CN109795438A - A kind of proof equipment - Google Patents

A kind of proof equipment Download PDF

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Publication number
CN109795438A
CN109795438A CN201910204564.XA CN201910204564A CN109795438A CN 109795438 A CN109795438 A CN 109795438A CN 201910204564 A CN201910204564 A CN 201910204564A CN 109795438 A CN109795438 A CN 109795438A
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CN
China
Prior art keywords
unit
preferred
support unit
proof equipment
support
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Granted
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CN201910204564.XA
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Chinese (zh)
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CN109795438B (en
Inventor
赵小清
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Individual
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Individual
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Priority to CN201910204564.XA priority Critical patent/CN109795438B/en
Publication of CN109795438A publication Critical patent/CN109795438A/en
Priority to PCT/CN2020/080001 priority patent/WO2020187265A1/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/013Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02Occupant safety arrangements or fittings, e.g. crash pads

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)

Abstract

The present invention relates to a kind of proof equipment, the proof equipment includes protecting component, and the protecting component has collapse state and unfolded state, and reciprocation cycle variation may be implemented between the collapse state and the unfolded state.The proof equipment further includes sensing part, calculation processing component and control unit, the hardness and its moving direction and speed relative to the proof equipment of the sensing part perception object, the calculation processing component is according to the sensing results of sensing part, instruction is generated by preset rules, control unit instruction according to caused by the calculation processing component controls the expansion of protecting component.

Description

A kind of proof equipment
Technical field
The present invention relates to collision protection field, in particular to a kind of proof equipment.
Background technique
Root according to the statistics of the World Health Organization, the world it is etesian it is fatal get injured by a fall about 650,000 times, make and be only second to The reason of the second largest Unintentional injury death of Road Traffic Injury, wherein disease incidence is up to over-65s the elderly group. Handicapped person, especially older are got injured by a fall and caused, needs long-term care and the dangerous into accommodation structure later.There is statistics Show every five the elderlys being hospitalized for treatment by wrestling, have a final death in 1 year, remaining also can be from this band next life Great variety living.Individual caused by injury related with tumble and social medical treatment and nursing spending number are huge.In addition old People falls down outside, cannot often succour in time, and misses and most preferably sue and labour opportunity.It is also lacked currently on the market to the intelligence got injured by a fall Change effective protection device.
At present in physical protection (hit, fall down) field, existing technology and methods two class nothing more than in the world.It is a kind of It is (to be different to emergency case active response, pop-up or variation) based on inert physical structure, such as protection pad, the helmet, liner is soft Body etc..The problem of itself is free of intelligent decision ability, and also there is no folding and releases.Another kind of is based on air bag in emergency case Lower inflation rapidly, forms the protected mode of air cushion.
Functionally, inertia physical structure, volume it is too fat to move and can not folding.The body of the elderly's fragility is fallen It protects, the article as the elderly's body-worn, as a consequence it is hardly possible to while accomplishing that light small and exquisite and protection is thorough.In addition, gas There are important technical defects for shatter-resistant for capsule, and are fatefulue, it is difficult to overcome.Airbag technology is most important when being applied to shatter-resistant The shortcomings that be that its opening is disposable.However it is disposable, to the protection fallen down there are a fundamental contradiction, be exactly When one, which is staggered, occurs, whether the ground for determining that lower a moment falls or the factor do not fallen contains such as at that time is wet and slippery, old man's Physiological status, a large amount of uncertain factors including mental status etc..If at this moment air bag selection is not opened, it is possible to miss It once really falls down, and selects to open, have very maximum probability, do not fall down in fact, but air bag is discarded.These must all fall Occur and that not yet completes judges in a flash.To disposable airbag restraint technology, this is that facing a difficult choice of can not overcoming is tired Border.
Overcome the problems, such as to fall down protection, need a kind of guard technology that can be can be recycled repeatedly, it should based on and The completely different reversible physical process of gas replenishment process.As long as movement high-risk in this way of staggering turns on, if do not fallen down, receive Next time equally uses after conjunction.
The problem of another air bag is that the air bag opened is filled by high pressure gas, especially fragile for many sclerotin Old man, may cause secondary injury.Because if being that low pressure cannot be inflating expanded rapidly, and high-pressure gasbag is to a great deal of Old man again it is too hard.In fact, even most mature automotive airbag, also when have the case for causing secondary injury.This is a is difficult to The contradiction of reconciliation, especially for the old human body for requiring particularly soft to treat.
Existing technical literature
Patent document 1:CN106680289A disclosure
Patent document 2:CN204647937U announces text
Patent document 3:CN101652625B announces text
Patent document 4:CN103064206A disclosure
Patent document 5:CN207163931U announces text
Patent document 6:CN107966458A disclosure
Patent document 7:CN107024488A disclosure
Patent document 8:CN107063112A disclosure
Summary of the invention
It is described to touch the present invention provides a kind of proof equipment in order to solve above-mentioned problems of the prior art Hitting protective device includes protecting component, and the protecting component has collapse state and unfolded state, the collapse state and described Reciprocation cycle variation may be implemented between unfolded state.
An embodiment according to the present invention, the proof equipment further include sensing part, calculation processing component And control unit, wherein the sensing part perceive the proof equipment surrounding objects hardness and its relative to institute State the moving direction and speed of proof equipment, the calculation processing component is according to the sensing results of sensing part, by pre- If rule generates instruction, control unit instruction according to caused by the calculation processing component controls the exhibition of protecting component It opens.
An embodiment according to the present invention, the proof equipment further include sensing part, calculation processing component And control unit, wherein the sensing part perception is calculated at least one of following: the proof equipment and the collision The relative velocity and distance of protective device surrounding objects, three axis accelerometers of the proof equipment, the collision protection Three shaft angle acceleration of device;Three axis be vertically with the z-axis on ground, the x-axis and y-axis that are parallel to ground and are parallel to each other; The calculation processing component generates instruction according to the sensing result of sensing part, by preset rules, the control unit according to The expansion of instruction control protecting component caused by the calculation processing component.
An embodiment according to the present invention, the proof equipment further includes power drive assem, the control Power drive assem described in component controls, the power drive assem drive the protecting component expansion.
An embodiment according to the present invention, the power drive assem includes power driving part, and the power drives Dynamic component is discharged by elastic stress provides driving force.Preferably, the power driving part is spring, at least one in torsional spring Kind.
An embodiment according to the present invention, the power driving part are motor.
An embodiment according to the present invention, the collision protection component further includes lock cell, the control unit Control the locking and unlock of the lock cell, the unfolded state of collision protection component described in the locking unit locks and/or Collapse state.The collapse state includes the open and flat state for fitting in carrier of protecting component.
An embodiment according to the present invention, the protecting component include that one or more folds unit, the control Component processed instruction according to caused by calculation processing component control expansion for folding unit.
An embodiment according to the present invention, the protecting component include at least two support units, and the support is single Member is connected with each other, and the protecting component is subjected to displacement to form collapse state and/or expansion by the support unit with respect between State.
An embodiment according to the present invention, the support unit be selected from hard, soft quality, elastic material at least one Kind.
An embodiment according to the present invention, the support unit are selected from bar, rope, pipe, piece, film, net, spring, abnormal shape At least one of the frame that spring and combination of the above are formed.
An embodiment according to the present invention, the support unit are mutually connected chosen from the followings at least one Kind: the connection of pivot hinge formula, the connection of pinless hinge formula, the connection of flexible matter support unit and hard or elastic matter support unit.
An embodiment according to the present invention, the protecting component include the tubular units of array arrangement, the tubulose It is connected with each other between unit, the tube wall of each tubular units is connected with the tube wall of adjacent tubular unit or shared section tubular wall.
An embodiment according to the present invention, the section of the tubular units are polygon.
An embodiment according to the present invention, the section of the tubular units are quadrangle, pentagon, six deformations, eight At least one of deformation.
An embodiment according to the present invention, the tubular units of the array arrangement include two or more different cross sections Tubular units.
An embodiment according to the present invention, the protecting component includes honeycomb cell.
An embodiment according to the present invention, the protecting component include more pleat units of array arrangement.
An embodiment according to the present invention, more pleat units are connected with each other at crease.
An embodiment according to the present invention, more pleat units are to form crease by flaky material to fold.
An embodiment according to the present invention has hollow-out part on more pleat unit flaky materials.
An embodiment according to the present invention, more pleat unit flaky materials it is in uneven thickness.
An embodiment according to the present invention, more pleat unit sheet material materials at least one chosen from the followings: the scraps of paper, modeling Tablet, high molecular material piece, carbon fiber sheet, glass fiber sheets, sheet metal.
The present invention also provides a kind of wearable safeguard, the wearable safeguard includes wearable matrix and root According to proof equipment of the present invention;Wherein, the proof equipment is attached on wearable matrix.
An embodiment according to the present invention, the wearable matrix include at least one following: resilient spongy body, glue Body, air cushion.
The present invention also provides a kind of automobile safety protective equipment, the automobile safety protective equipment includes according to the present invention The proof equipment.
The present invention also provides a kind of safety of ship safeguard, the safety of ship safeguard includes according to the present invention The proof equipment.
The present invention also provides a kind of aircraft safety safeguard, the aircraft safety safeguard includes according to the present invention The proof equipment.
The present invention also provides a kind of train safety protection equipment, the train safety protection equipment includes according to the present invention The proof equipment.
Protecting component of the present invention includes a kind of exhibition shaping frame, in the not formed frame of undeployed configuration;In unfolded state, shape At the frame with support force (compressive resistance and stretching resistance).The exhibition shaping frame includes one or more frame unit, frame Frame unit includes a plurality of support units and one or a plurality of movable connections, and each support unit can pass through movable connection Be folded into support unit and support unit as far as possible close to section space-efficient state, branch can also be expanded by movable connection Support the state that hollow frame is formed between unit.Support unit is divided into the frame of fully hard matter support unit, full bullet from physical features The frame that frame, hard and the soft quality support unit of property support unit combine, the frame of hard and elastic matter support unit combination The frame of frame and hard, soft quality and elastic matter support unit combination that frame, elastic matter and soft quality support unit combine.
Described to transform into frame, support unit is the support unit of kind one-dimensional form, also includes that the support of class two-dimensional form is single The combination of one of member, three-dimensional configuration support unit or two kinds of form support units.The kind one-dimensional bar of frame holding unit The support unit of form is the combination of one or more of long tube, curved rod/pipe, line, rope;Class two-dimensional form support unit is The combination of one or more of the two-dimentional frame of hard two dimension frame, hard piece, elasticity, elastic piece, film, net, textile fabric;Class three-dimensional shaped State support unit is the combination of one or more of hard three-dimensional box, resilient three-dimensional frame, spring, heterotypic spring.Frame can Flexible connection includes that the connection of pivot hinge formula, the connection of pinless hinge formula, flexible matter support unit and hard or elastic matter support are single The connection and elastic connection of member, the movable connection between unit play the work of transmission, dispersion stress and mutually enhancing support With.Active protection can be with exhibition shaping frame undeployed and be fully deployed iterative cycles between two states.
The expansion forming process of frame is, to the frame for being in undeployed configuration, to have driving force to comply with preset structure exhibition Evolution is to traction has the frame unit of direct physical contact, and each support unit of the frame unit passes through its movable connection hair Raw relative displacement, forms hollow frame.
For there is more frame unit situations, it is further that frame is unfolded process, the frame unit by shared support unit or Tractive force is transmitted to adjacent frame unit by movable connection, is caused its support unit that relative displacement occurs and is formed hollow frame, And the rest may be inferred, the expansion of all frame units is completed in final traction.It opens up the folding process of shaping frame and process is unfolded for it Inverse process, each frame unit and its support unit follow identical reverse motion track, restore undeployed configuration, and repeatable exhibition It opens.Active protection is single general frame with exhibition shaping frame after deployment.Open up shaping frame includes several after deployment Frame unit, connection type includes: and is attached by movable connection between unit, or with adjacent frame common support unit, Or above combination.Multiple frame units can carry out permutations and combinations by different modes and form frame unit, comprising: multiple Similar frame unit is arranged or is combined with particular order, and multiple similar frame units are multiple with nonspecific series arrangement or combination Different frames unit is arranged or is combined with particular order, and multiple and different frame units are with nonspecific series arrangement or combination.
Frame is in undeployed configuration, and support unit, which is in, to be fitted closely or flattened state, the middle empty frames formed after expansion Body has elastic anchorage force for one or more Impact directions, which occurs limited from framework stress Deformation, frame extraneous pressure be converted into entire framework deformational stress and to adjacent frame generate extruding/pull power.
To the framework of more frame units, when certain frame list is by external force collision and squeezes, the transmitting of extraneous pressure is edge Its frame unit for sharing with adjacent frame unit and movable connection in multi-direction transmitting, be diffused into next layer of adjacent frame Unit or/and support unit, and the rest may be inferred, so as to part hit pressure dissipation to the structure of non-contacting position or In integrated buffer structure, and cause it that stress deformation occurs, absorbs Impact energy.
Exhibition shaping frame can be connected or be combined with the frame structure of other non-generated types, can be with other non-frame clsss Elastomer connection or combination, can combine with other structures and participate in realizing the other function outside containing safeguard function.
The exhibition shaping frame includes support unit and tension unit, and support unit and tension unit are combined into one when transforming into A or several non-solid structures (namely opening structure).Opening up shaping frame includes one or several opening structure lists Member, opening structure unit include support unit and tension unit, and support unit and tension unit are connected with each other.Tension unit is soft The material of matter, in loose or folded state when undeployed, expansion forms the support unit with elasticity or rigidity after tension, And opening structure is collectively constituted with support unit.The tension structure is one or more of film, band, net, rope, textile fabric Combination.The support unit is one or more of thick stick, beam, arc, piece frame, collectively constitutes support with tension unit after expansion Open structure.The support unit can be laminated structure, including various rigid or elastic, the piece of hollow out, after expansion with drawing Zhang Danyuan collectively constitutes opening structure.The support unit can be elastic force frame, i.e. frame can be deformed significantly under stress, and Shape before can restoring after pressure releases, collectively constitutes opening structure with tension unit after expansion.
The support unit is articulated structure, and by more than two joints, (movable connects multiple rigid support units Connect), form a multi-joint movable frame.Multi-joint movable frame can carry out a variety of compound expansion movement (such as MULTILAYER COMPOSITEs Expansion), opening structure is collectively constituted with tension unit after expansion.
Various support units described above, the shock of support unit itself is betided in addition to that can directly support forced contact Outside pressure, forced contact can also be supported to betide the shock on tension unit indirectly by the tension unit that it is supported Pressure.
The exhibition shaping frame includes the tubular units of array arrangement, and when not transforming into, tubular units are compressed or rolled over It is stacked as flat structure, after transforming into, tubular units are stereo hollow structure.It is connected with each other between tubular units, each tubulose list The tube wall of member is connected with the tube wall of adjacent tubular unit or shared section tubular wall.The section of tubular units is polygon, preferably Triangle, quadrangle, pentagon, hexagon, octagon, round, one of ellipse.Preferably, the tubulose of array arrangement Unit includes the tubular units of two or more different cross sections.
The exhibition shaping frame may include more pleat units (accordion structure) of array arrangement, when not transforming into, more pleat lists Member is that hither plane structure or highly dense fold and (lack gap) structure, after transforming into, more pleat units or grand along crease Deformation is played, or divides expansion along the crease from high density folded state, in this two classes situation, all forms a kind of hollow sheet frame Structure.More pleat units in the exhibition shaping frame are connected with each other at crease.The more pleat units for being also possible to array arrangement are It is folded by forming crease on flaky material.Sheet foldable structure can with liner or connection corresponding to folding line frame structure with Improve support force.There can be hollow-out part on flaky material, do thin part, there is reinforcement.Material packet used in more pleat units Include paper, extraordinary reinforcement paper, plastics, high molecular material, carbon fibre slice, fiberglass sheets, other inorganic matter fiber thin slices, gold Belong to etc..
Active protection is constituted with exhibition shaping frame by single or multiple brackets.Each bracket by fully hard matter, complete elastic matter, Hard and elastic matter support unit, hard and flexible supporting unit form.When not transforming into, bracket is flattened or folding, does not have branch Support ability, when transforming into, cradle portion branch is erected, and support unit is formed with the robust structure of certain angle each other, to shock side To formation support force structure.Bracket, which once transforms into, can lock locking supporting structure, prevent bracket frame from retracting not in stress Unfolded state.The frame that bracket is formed after transforming into is flexible.Elasticity may come from bracket itself, can be from and hard Frame side connection spring, frame side because shock is subjected to displacement when elastic buffer is provided.Multiple support bodies can be with array arrangement, with shape At area support function.
The present invention provides a kind of power based on exhibition shaping frame and can take down the exhibits protection body, and protection body contains single or multiple Identical or different exhibition shaping frame, can be under power unit driving, and with the expansion of specific expansion mode, shock is prevented in realization Shield.Undeployed configuration is flat structure or other foldings, compressive state such as petal shape structure made of multiple-level stack, and shape is unfolded State is non-solid stereochemical structure.
Preferably, protection body is to be connected after deployment by a plurality of support units away from each other through same big Tension unit, the region for covering the tension unit all form elastic protective layer and are formed, and wherein tension unit can be more than One layer.
Protection body can also include Motorized drive unit, and Motorized drive unit is that spring, torsional spring, motor and system are included One of elastic stress, or be made including Motorized drive unit of memory metal material, pass through control temperature change hair Raw deformation, driver framework expansion or folding.The composition of protection body may include the support construction other than exhibition shaping frame, such as elastic force Cavernous body, colloid, air cushion, frame structure of non-generated type frame etc..
Multiple exhibition shaping frames can be unfolded from unilateral side, be unfolded from opposite sides, mostly from more sides under power unit driving Multi-direction expansion.Multiple exhibition shaping frames can radiate expansion, or outside from center under power unit driving outward from center Rotary expansion.Multiple exhibition shaping frames can translate expansion to terminal from starting point or straight rail road is mobile under power unit driving Expansion.Multiple exhibition shaping frames can be unfolded by different level or stage by stage under power unit driving.
Can take down the exhibits protection body, and after completing safeguard function, structure can restore the state before expansion with folding, and recyclable more Secondary use.
The present invention provides a kind of non-gasbag-type Intelligent human body protector based on exhibition shaping frame, including device noumenon, Monitoring unit, control unit, switch unit, power protective unit are provided in device noumenon, which is characterized in that control unit With monitoring unit, switch unit electrical property/wireless connection, switch unit is connected with power protective unit, and control unit is according to monitoring Unit obtains information and is judged, control switch unit is opened, and starts power expansion protection unit.Device is configured at human body table Face is provided with cavity or carrier in device noumenon, and the power protective unit is placed in cavity or on carrier, and power protection is single Member is waited protruding from inside cavity upon deployment.The monitoring unit is three-axis gyroscope, 3-axis acceleration perceptron, miniature The mixing of one or more of radar, photosensitive perceptron, pressure sensor.Described control unit is that integrated chip is single to monitoring Member provides information and is assessed, and when meeting shooting condition, command switch unit is opened, and control unit can also receive manually certainly Plan instruction.The switch unit is one of electrical behavior switch, electromagnetic switch, mechanical switch.The power unit is motor, bullet One of spring, torsional spring.Protection body unit can be arranged near the human body key position for needing to protect by wearing, after deployment The protection to human body key position can be formed, wherein the key position of human body be head, neck, thorax abdomen, waist hip thigh and Heaviness of limbs wants joint.Wireless signal transmitting unit can also be set in device noumenon.Apparatus body can be integrated in each unit It is disposed, certain cell distributions can also be disposed in same module, such as multiple power protective units can possess respectively solely Vertical monitoring and control unit, or share same monitoring and control unit.
Device is placed in vehicle interior, protects when causing danger the human body of contained passenger, wherein traffic Tool is one kind of vehicle, ship and aircraft.
The control unit of device or personnel collect external circumstances information to monitoring unit and judge that external circumstances whether may be used Contained passenger can be caused to hit and injured, front opening protective unit occurs hitting, provide protection to personnel.
The present invention provides a kind of non-gasbag-type object protective device based on exhibition shaping frame, including device noumenon, is filling It sets and is provided with monitoring unit, control unit, switch unit, power unit and protective unit on ontology, which is characterized in that control is single Member and monitoring unit, switch unit electrical property/wireless connection, switch unit are connected with power unit, power unit and protective unit It is connected, control unit is judged according to the information that monitoring unit obtains, and control switch unit is opened, starting power unit expansion Protective unit.
Device is placed in the outside of protected non-human object, the protective unit exhibition when being likely to occur shock or crashing It opens, in protection object and hits and create a physical buffer between contact surface, to play protective action, wherein protection object can be with It is vehicles itself, air-drop article, unmanned plane, spacecraft etc..
The present invention provides a kind of (based on exhibition shaping frame) circulation type active protection methods, it is characterised in that: main It is dynamic that used structure is protected to be based on exhibition shaping frame, and can recycle and be used for multiple times.The first step keeps supervising to ambient conditions It surveys and judges (can be by intelligence or artificial realization);Second step (is further included falling, falls once meeting and can be read as hitting Threat etc.) occurs, then starting is unfolded based on the power protection body for transforming into type Frame Design rapidly;Third step is prevented by power Watch box carrying shock, realizes protection, or true shock (false positive) occurs;4th step folds protection body, returns to first Step continues to monitor ambient conditions, and preparation is opened next time, and so on, such continuous cycle operation.
Detailed description of the invention
Fig. 1 shows the composition and operation schematic diagram of proof equipment in one embodiment of the invention.
Fig. 2 shows proof equipment structural schematic diagrams in one embodiment of the invention.
Fig. 3 shows proof equipment structural schematic diagram in one embodiment of the invention.
Fig. 4 shows the side structure schematic view of proof equipment in Fig. 3.
Fig. 5 shows waist proof equipment schematic diagram in one embodiment of the invention.
Fig. 6 shows a kind of composed structure schematic diagram of proof equipment in Fig. 5.
Fig. 7 shows the structural schematic diagram of proof equipment component part in Fig. 6.
Fig. 8 and Fig. 9 shows another composed structure schematic diagram of proof equipment in Fig. 5.
Figure 10 and Figure 11 shows vehicle-mounted proof equipment structural schematic diagram in one embodiment of the invention.
Figure 12, Figure 13 and Figure 14 show hindbrain proof equipment structural schematic diagram in one embodiment of the invention.
Specific embodiment
The specific embodiment that the present invention will be described in more detail below with reference to accompanying drawings.Although being shown in attached drawing of the invention Specific embodiment, it being understood, however, that may be realized in various forms the present invention without that should be limited by embodiments set forth here System.It is to be able to thoroughly understand the present invention on the contrary, providing these embodiments, and can be complete by the scope of the present invention Be communicated to those skilled in the art.
Embodiment 1
Fig. 1 shows the composition and operation schematic diagram of proof equipment in the present invention.The proof equipment 1 includes Protecting component 101, sensing part 102, calculation processing component 103, control unit 104 and power drive assem 105.The protection Component 101 has collapse state and unfolded state, and reciprocation cycle may be implemented between the collapse state and the unfolded state Variation.The sensing part 102 perceives the three of the 3-axis acceleration, the proof equipment of calculating the proof equipment Shaft angle acceleration.Its sensing result is sent to calculation processing component 103 by the sensing part 102, and calculation processing component 103 According to the sensing result of sensing part 102, instruction is generated by preset rules, the control unit 104 is according to the calculation processing Protecting component 101 is unfolded in instruction control power drive assem 105 caused by component 103.After completing safeguard function, fold The state to before opening of protecting component 101, sensing part 102, calculation processing component 103, power drive assem 105 also restore to the original state State.
Embodiment 2
As shown in Fig. 2, proof equipment is a kind of human body wearable device, the proof equipment is fixed on human body Both shoulders position, wherein including collision protection component 21.Collision protection component 21 is foldable structure, and the foldable structure includes fixing Frame 201, support unit 202, tension unit 203, preferably flexible membrane, connector 204 and locking member 205.Fixed frame 201 is solid Due to shoulders of human body, such as human clothing can be attached to or fixed by forming clamp structure with shoulders of human body.Support unit 202 is (multiple) for arc-shaped (including oval arcuation) rigid stent, preferably metal material, or hard macromolecule material Material, multiple support units 202 and fixed frame 201 are solid between each other using connector 204 (preferably torsional spring) by the both ends of circular arc Fixed (preferably torsional spring is connected with fixed frame 201), the support unit 202 can be rotated around connector 204, the formation of connector 204 The axis for allowing support unit 202 to rotate, while being separated for support unit 202 around the mutually rotation of connector 204 and power is provided. The flexible film 203 of 202 outer side covering of support unit.Under collapse state, support unit 202 between each other and together, mutually Side by side close to flexible membrane 203 is in folded state.Can connect part 204 supply power to mutually side by side close to support unit Outermost one of row one end (farthest away from fixed frame 201) in 202, so that one opposite joints 204 of the outermost rotate So that flexible membrane 203 be driven to open, then remaining support unit 202 is driven to rotate around connector 204 by fexible film 203, mutually Separation.In this case support unit of the locking of locking member 205 farthest away from fixed frame 201.
When the wearer of the proof equipment will fall down, it may occur that it leans forward or backward wing, it is described to touch Hit three axis accelerometers and three shaft angles that the sensing part real-time perception on protective device calculates the proof equipment movement Acceleration, the calculation processing component in proof equipment are referred to according to the sensing result of sensing part by preset rules generation It enables, control unit instruction according to caused by the calculation processing component controls locking member 205 and unlocks, so that multiple supports are single Member 202 rotates under the power that connector 204 (torsional spring) provides around connector 204, what multiple support units 202 were separated from each other When, the flexible membrane 203 on the outside of it is strutted as formation state.Alternatively connector 204 only supplies power to multiple Outermost one in support unit 202, opposite joints 204 rotate that flexible membrane 203 is driven to open, then flexible thin Film 203 drives remaining support unit 202 to rotate around connector 204, and support unit 202 is separated from each other, until flexible membrane 203 is exhibition Level state, flexible membrane 203 is open and flat to be opened and is just provided with the drawing to connected both ends afterwards and acts on admittedly, and a support construction is ultimately formed, should As long as designing opening direction turnback, so that it may become to protect human body head.The support construction takes in collision protection and dresses Person, which falls to encounter, will form resilient support before ground, thus avoid wearer head due to collision on the ground and it is injured.This is touched It hits protective device and uses rear and fold recoverys, reuse.
Embodiment 3
As shown in Figure 3 and Figure 4, proof equipment 31 includes the first support unit 301 of a semicircular arc, straight rod-shaped The second support unit 302, the third support unit 303 of straight rod-shaped.First support unit, the 301 circular arc both ends are fixed respectively In human body both shoulders, 302 first end of the second support unit is flexibly connected with 301 arcuate midway point of the first support unit, second end and the The first end of three support units 303 is flexibly connected, and the second end and power driving part 304 of third support unit 303 are (preferably Spring) it is connected.When the proof equipment 31 is in collapse state, first support unit 301, the second support unit 302, third support unit 303 is closely attached on human body back, and the second support unit 302 and third support unit 303 are located at straight line In type guide rail, spring 304 is locked the locking of component (not shown) in impaction state.
The sensing when wearer of the proof equipment, which will swing back, to be fallen down, in the proof equipment Component real-time perception calculates three axis accelerometers and three shaft angle acceleration of the proof equipment movement, proof equipment On calculation processing component according to the sensing result of sensing part, generate instruction by preset rules, control unit is according to Instruction control locking member unlock, power driving part 304 caused by calculation processing component discharge elastic force immediately, push third Track of the support unit 303 on human body back advances, and then the second support unit 302 is pushed to remove track, due to second Unit 302 is supportted to produce to the fixed position of the mobile power in 301 direction of the first support unit and 301 circular arc both ends of the first support unit Raw opposite force, so that the tie point of 302 first end of 301 circular arc of the first support unit and the second support unit occurs far from human body Movement ultimately forms the unfolded state of protrusion, so that human body back and head be avoided directly to hit ground.Collision protection dress It sets after use and folds recoverys, reuse.
Embodiment 4
As shown in Figure 5 and Figure 6, proof equipment is a kind of wearable device, is securable on waistband 41, and collision is anti- Shield component 42 is located on the outside of waistband.Collision protection component 42 includes the first support unit 401, the second support unit 402, third branch Support unit 403 and the 4th support unit 404, first support unit 401, the second support unit 402, third support unit 403 and the 4th support unit 404 be rectangular patch material, by while with while be successively connected with each other, the first support unit 401, Second support unit 402, third support unit 403 and the 4th support unit 404 may be folded on and be formed together superposed state.First Support unit 401 is fixed on 41 outside of waistband, the second support unit 402, third support unit 403 and the 4th support unit 404 It can fold based on the first support unit 401 and fold and be unfolded.First support unit 401 and the fitting of the second support unit 402 Bread contains several first support units 405, and the first support unit 405 at least has and the first support unit 401 and the The identical outline border of two support units, 402 outer edge, connector are connect with the first support unit 401 and the second support unit 402 Connector 411 (preferably torsional spring) it is identical, so as to realize with the first support unit 401 and the second support unit 402 exhibition It opens and is separated from each other expansion.405 outer side covering of first support unit has the first elastic membrane 406, when the first support unit 401 First elastic membrane 406 described in when being unfolded with the second support unit 402 is unfolded to form class semi-cylindrical outline therewith.
One of third support unit 403 is coaxial in one with the second support unit 402, and (connector at the axis is excellent Be selected as torsional spring, or general connecting shaft) be connected, the structure of third support unit 403 and the 4th support unit 404 and mutually Positional relationship is similar to the relationship of the first support unit 401 and the second support unit 402.Third support unit 403 and the 4th Supportting 404 binding face of unit includes several second support units 407, and the second support unit 407 at least has and third branch Unit 403 and the identical outline border of 404 outer edge of the 4th support unit are supportted, with third support unit 403 and the 4th support unit The connector 412 (connector is preferably torsional spring herein) of 404 connections is coaxial, so as to realize with 403 He of third support unit 4th support unit 404 is unfolded and is separated from each other expansion.407 outer side covering of second support unit has the second elastic membrane 408, Second elastic membrane 408 described in when third support unit 403 and the 4th support unit 404 are unfolded is unfolded to form class semicolumn therewith Shape profile.
When the collision protection component 42 is in collapse state, first support unit 401, the second support unit 402, third support unit 403 and the 4th support unit 404 are bonded to each other in folded state, and tightening passes through on the outside of waistband Locking member 409 locks the 4th support unit 404.
Sensing part when 41 wearer of waistband, which will bend body, to be fallen down backward, in the proof equipment Real-time perception calculates three axis accelerometers and three shaft angle acceleration of proof equipment movement, in proof equipment Calculation processing component generates instruction by preset rules, control unit is according to the calculating according to the sensing result of sensing part Instruction control locking member 409 caused by processing component unlocks, the first support unit 401, the second support unit 402, third Support unit 403 and the 4th support unit 404 become unfolded state, first support unit 405 and second from folded state immediately Carrier unit 407 separates immediately, drives the first elastic membrane 406 and the second elastic membrane 408 to open, forms buffer structure.First Support unit 401 and the second support unit 402 formed buffer structure protect human body waist and tail bone portion from hit, third The buffer structure that support unit 403 and the 4th support unit 404 are formed protects the buttocks of human body from hitting.The collision protection Device uses rear and fold recoverys, reuse.
Embodiment 5
Embodiment 5 is a kind of alternative solution of embodiment 4, relative to embodiment 4 difference be, first support unit and Second support unit is not rectangular profile, but is curved profile;Its outside and inelastic film, but it is soft by one or more Property rope/band is connected with each other.
As shown in fig. 7, first support unit and second support unit are arc bracket 501, illustratively, arc bracket Top is connected by a flexible strand 502.When control unit instruction according to caused by calculation processing component controls locking member solution Lock, the first support unit, the second support unit, third support unit and the 4th support unit become being unfolded from folded state immediately State, arc bracket 501 separate immediately, and flexible strand 502 is driven to be straightened, and form buffer structure.
Embodiment 6
Embodiment 6 is equally a kind of alternative solution of embodiment 4, and wherein protecting component is distinguished larger relative to embodiment 4, As shown in FIG. 8 and 9, protecting component is only made of protection face 601 and pressure spring 602.Fig. 8 shows protecting component 61 in when folding State, in this case, the protection face 601 of protecting component 61 and pressure spring 602 are in fit-state, and pressure spring 602 is in elastic force State to be released, locking member lock protection face 601, make its tightening on the outside of waistband.When the waistband wearer will bend body When falling down backward, the sensing part real-time perception in the proof equipment calculates the proof equipment movement Three axis accelerometers and three shaft angle acceleration, calculation processing component in proof equipment is according to the sensing knot of sensing part Fruit generates instruction by preset rules, and control unit instruction according to caused by the calculation processing component controls locking member Unlock, the pressure spring 602 discharge elastic force, and protection face 601 is pushed to form buffer structure far from human body, and Fig. 9 shows protecting component In state upon deployment.
Embodiment 7
Figure 10 and Figure 11 shows a kind of vehicle-mounted proof equipment.Wherein collision protection component 71 includes by protecting component The branch of 71 fixed fixed frames 705 onboard, several (quantity not by shown in figure limited) identical rectangular profiles of size Support unit 701 and the elastic membrane 702 for being covered on 705 outside of the support unit 701 and fixed frame.Support unit 701 can be Rectangular frame is also possible to plate sheet material.Wherein support unit 701 can be bonded to each other and be bonded with fixed frame 705 to shape At the collapse state of collision protection component 71.701 shape of support unit that collision protection component 71 is bonded is in a row, wherein being located at one The support unit of side outermost (far from fixed frame 705) is locked component 703 under collapse state and locks.Each support unit 701 side is fixed by identical torsional spring 704, and torsional spring is fixed on fixed frame 705, and each support unit 701 can surround Torsional spring 704 rotates, to form collapse state and unfolded state.
Under collapse state, support unit 701 between each other and together, is mutually in side by side close to, elastic membrane 702 and rolls over Overlapping state, when expansion, one of row one end outermost (far from fixed frame 705) in the support unit 701 that is mutually adjacent to side by side It can rotate that elastic membrane 702 is driven to open relative to torsional spring 704, then drive remaining support unit 701 around torsion by elastic membrane 702 Spring 704 rotates, and is separated from each other.
When accident occurs for automobile, and human body leans forward, the sensing part real-time perception in the proof equipment calculates people The speed of related movement and distance of body, the calculation processing component in proof equipment lead to according to the sensing result of sensing part It crosses preset rules and generates instruction, control unit instruction according to caused by the calculation processing component controls locking member 703 and solves Lock, multiple support units 701 rotate under the driving force of torsional spring 704 around torsional spring 704, and multiple support units 701 are separated from each other When, the elastic membrane 702 on the outside of it is strutted as formation state.As an alternative, outermost in multiple support units One rotates that elastic membrane 702 is driven to open relative to torsional spring 704, and then elastic membrane 702 drives remaining support unit 701 around torsion Spring 704 rotates, and support unit 701 is separated from each other, until elastic membrane 702 is flat, elastic membrane 702 is open and flat open after become one A continuous elastic force plane surface, and since supporting role is consolidated in the drawing of connected outermost end support unit 701 and fixed frame 705, thus An elastic support structure finally is integrally formed, as long as the design opening direction turns to be more than or equal to 180 degree, so that it may become to people The protection on body head.The proof equipment uses rear and fold recoverys, reuse.
Embodiment 8
Figure 12 shows proof equipment after a kind of brain.Wherein proof equipment is fixed on when in use after the brain Rear side neck, proof equipment include protecting component, locking member 807, power driving part (spring) 806.Protecting component Including shell 801, two support rods 802, protection body 803, drawstrings 804, set in shell 801 there are two support rod rail protective body Accommodating chamber 805.Shell 801 is side open containers, and the side opposite with open side is bottom.Have between two support bar tracks Angle, two 802 tracks of support rod edges are arranged from 801 bottom of shell to opening direction at open configuration.Two support rods 802 lean on One end that nearly shell 801 is open, referred to as first end.The one end (referred to as second end) of two support rods 802 close to 801 bottom of shell It is provided with spring 806.Under collapse state, support rod 802 squeezes spring, 807 lock support bar 802 of locking member, protection body 803 are located in protection body accommodating chamber 805.Protecting component shell 801 in the present embodiment when in use open side upward, i.e. direction Human body hindbrain direction.
When human body layback, three axis accelerometers, described of the proof equipment are calculated in sensing part perception Three shaft angle acceleration of proof equipment, calculation processing component are produced according to the sensing result of sensing part by preset rules Raw instruction, control unit instruction according to caused by the calculation processing component control locking member 807 and unlock, two support rods 802 support bar track to release to opening direction in the thrust lower edge of spring immediately, and 802 first end of support rod is connected with drawstring 804. Support rod 802 pop up after, first end can via drawstring 804 by protection body 803 pull out protection body accommodating chamber 805, make its It is located at human body hindbrain position in height, simultaneously because the setting of support rod orbital direction, horizontally opposite direction is stretched, and is made Protection body 803 is obtained to be unfolded.
Figure 13 and Figure 14 respectively illustrates the construction of different protection bodies.
As shown in figure 13, protection body is that multiple sheet material units 811 and its mutual connecting rope 812 are constituted.When folding When, dislocation is bonded to each other side by side in merging protection body accommodating chamber 805.After support rod 802 pops up, tension open form is at tensioning Connecting rope 812 connect multiple 811 structures of sheet material unit arranged in parallel.
Figure 14 shows another protection body, and wherein protection body includes the folding sheet material 813 of a foldable structure and covers It is placed on folding sheet material two sides and connection folding rib the first film 814 and the second film 815.When folding, folding sheet material 813 Each section is mutually adjacent to, and the first film 814 and the second film 815 are also at loose folded state.After support rod 802 pops up, Under the stretching action of drawstring 804, folding sheet material is opened, when opening to a certain extent, the first film 814 and the second film 815 tensionings, protection body keep unfolded state.
Protection body after expansion can form strong protection to human body hindbrain.The proof equipment uses rear and fold It restores, reuses.
Although embodiment of the present invention is described in conjunction with attached drawing above, the invention is not limited to above-mentioned Specific embodiments and applications field, above-mentioned specific embodiment are only schematical, directiveness, rather than restricted 's.Those skilled in the art are under the enlightenment of this specification and in the range for not departing from the claims in the present invention and being protected In the case where, a variety of forms can also be made, these belong to the column of protection of the invention.

Claims (9)

1. a kind of proof equipment, which is characterized in that
The proof equipment includes protecting component, and the protecting component has collapse state and unfolded state, described to fold Reciprocation cycle variation may be implemented between state and the unfolded state.
2. proof equipment according to claim 1, which is characterized in that the proof equipment further includes detecting part Part, calculation processing component and control unit, wherein
The sensing part perceive the proof equipment surrounding objects hardness and its filled relative to the collision protection The moving direction and speed set,
The calculation processing component generates instruction by preset rules according to the sensing results of sensing part,
The expansion of control unit instruction according to caused by calculation processing component control protecting component.
3. proof equipment according to claim 1, which is characterized in that the proof equipment further includes detecting part Part, calculation processing component and control unit, wherein
The sensing part perception is calculated at least one of following: around the proof equipment and the proof equipment The relative velocity and distance of object, three axis accelerometers of the proof equipment, the proof equipment three shaft angles Acceleration;Three axis be vertically with the z-axis on ground, the x-axis and y-axis that are parallel to ground and are parallel to each other;
The calculation processing component generates instruction by preset rules according to the sensing result of sensing part,
The expansion of control unit instruction according to caused by calculation processing component control protecting component.
4. proof equipment according to claim 2 or 3, which is characterized in that the proof equipment further includes moving Power drive component, the control unit control the power drive assem, and the power drive assem drives the protecting component Expansion;It is preferred that the power drive assem includes power driving part, the power driving part is mentioned by elastic stress release For driving force;It is preferred that the power driving part is at least one of spring, torsional spring;It is preferred that the power driving part is electricity Machine;It is preferred that the power drive assem further includes locking member, the control unit controls the locking and solution of the locking member Lock, the locking member lock the driving part and are at stress state to be released;It is preferred that the collapse state includes institute State the open and flat state for fitting in carrier of protecting component;It is preferred that the protecting component includes that one or more folds unit, it is described Control unit instruction according to caused by calculation processing component control expansion for folding unit;It is preferred that the protection department Part includes at least two support units, and the support unit is connected with each other, and the protecting component is opposite by the support unit Between be subjected to displacement to form collapse state and/or unfolded state;It is preferred that the support unit is selected from hard, soft quality, elastic material At least one;It is preferred that the support unit is selected from bar, rope, pipe, piece, film, net, spring, heterotypic spring and combination of the above are formed At least one of frame;It is preferred that the support unit connection type interconnected at least one chosen from the followings: using Same torsional spring connection, the connection of pivot hinge formula, the connection of pinless hinge formula, flexible matter support unit and hard or elastic matter support unit Connection;It is preferred that the protecting component further includes tension unit, the tension unit is soft quality web material, the tension unit With support unit it is opposite between be subjected to displacement and be tensioned and folding;It is preferred that the protecting component includes the tubulose list of array arrangement Member is connected with each other between the tubular units, and the tube wall of each tubular units is connected or shared with the tube wall of adjacent tubular unit Section tubular wall;It is preferred that the section of the tubular units is polygon;It is preferred that the section of the tubular units is quadrangle, five sides At least one of shape, hexagon, octagon, circle, ellipse;It is preferred that the tubular units of the array arrangement include two kinds with The tubular units of upper different cross section;It is preferred that the protecting component includes honeycomb cell;It is preferred that the protecting component includes battle array Arrange more pleat units of arrangement;It is preferred that more pleat units are connected with each other at crease;It is preferred that more pleat units are by sheet material Material forms crease and folds;It is preferred that having hollow-out part on more pleat unit flaky materials;It is preferred that more pleat unit pieces Shape material it is in uneven thickness;It is preferred that more pleat unit sheet material materials at least one chosen from the followings: the scraps of paper, plastic sheet, high score Sub- material piece, carbon fiber sheet, glass fiber sheets, sheet metal.
5. a kind of wearable safeguard, which is characterized in that the wearable safeguard includes wearable matrix and according to power Benefit requires 1 to 4 described in any item proof equipments;Wherein, the proof equipment is attached on wearable matrix;It is excellent It includes at least one following for selecting the wearable matrix: resilient spongy body, colloid, air cushion.
6. a kind of automobile safety protective equipment, which is characterized in that the automobile safety protective equipment includes according to claim 1 extremely 4 described in any item proof equipments.
7. a kind of safety of ship safeguard, which is characterized in that the safety of ship safeguard includes according to claim 1 extremely 4 described in any item proof equipments.
8. a kind of aircraft safety safeguard, which is characterized in that the aircraft and someone/unmanned vehicle safety protection equipment packet Include proof equipment according to any one of claims 1 to 4.
9. a kind of train safety protection equipment, which is characterized in that the train safety protection equipment includes according to claim 1 extremely 4 described in any item proof equipments.
CN201910204564.XA 2019-03-18 2019-03-18 Collision protection device Active CN109795438B (en)

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