CN105437890B

CN105437890B - Safety device of the air in emergency circumstances passenger breathing in control release stepney

Info

Publication number: CN105437890B
Application number: CN201410451822.1A
Authority: CN
Inventors: 熊辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-09-05
Filing date: 2014-09-05
Publication date: 2018-11-20
Anticipated expiration: 2034-09-05
Also published as: CN105437890A

Abstract

The present invention is a kind of automotive safety product, purpose be automobile fall into water or it is big self rescue dress in the passenger that low-lying place is flooded not etc. in emergency circumstances in the rain and help set, the device is linked together with stepney, pass through the drive rod of the apparatus control portion point, pull rope, the pulling of rope is transmitted to inside the coupling part that the device and tire exhaust outlet connect by pipe, pull the lever inside coupling part, rotate lever, the pillar of lever lower end shifts the exhaust valve for oppressing tire exhaust outlet, to which the gas in tire be released, the gas being released, across control section, by pipe, it is transmitted to driver's cabin, it is ultimately transferred to driver and passenger, driver and passenger are made to obtain the time escape of handle greatly, it is out of danger and creates conditions for final safety.

Description

Peace of the air in emergency circumstances passenger breathing in control release stepney Full device

Technical field：

Auto parts and components

Background technique

Similar product is had not seen currently on the market

Summary of the invention

The present invention is a kind of automotive safety product, it is therefore an objective to fall into water in automobile or be flooded not at low-lying place in the rain greatly Dress self is rescued Deng passenger in emergency circumstances helping and set, which is linked together with stepney, passes through the device control The drive rod of part processed pulls rope, the pulling of rope is transmitted to the device by pipe and is connected with tire exhaust outlet Coupling part inside, pull the lever inside coupling part, rotate lever, the pillar of lever lower end will oppress tire exhaust The exhaust valve displacement of mouth passes through control section to the gas in tire be released, the gas being released, and passes through Pipe is transmitted to driver's cabin, is ultimately transferred to driver and passenger, and driver and passenger is made to obtain the time escape of handle greatly.

This structure can be roughly divided into：Coupling part, thimble, drive part, air transmission structure, control structure, terminal are empty Gas structure for conveying

Connection structure：The function of connection structure is to connect the exhaust outlet of the device and automobile tire, have one with The screw thread mouth of exhaust outlet screw thread same size, is connected with exhaust outlet, while by a sealing element sealing, keeping connecting portion Good seal.There is one section of targeting part in connection structure, this case part is designed as 2 sections of different borehole structures of diameter, this knot Structure is for the thimble guiding in driving structure, and thimble extremely can accurately do radial motion, thimble design in this 2 sections For 2 grades of frustum cone structures that section is T shape, this guide frame and thimble section or it is designed as, oval, rectangular, pentagon, six sides The shapes such as shape, the section of thimble and guide frame are same or similar, can be directed to radially accurate motion wherein, top Needle side is directed at tire exhaust valve, and a spring supporting leans on the side of tire exhaust valve in thimble, supports to it, make thimble and tire Exhaust valve keeps certain distance, and tire exhaust valve will not be opened in the case where by outer power drive.

Thimble：The connection structure nearby has the thimble that can be moved radially, which is directed at tire porting In exhaust valve, under normal condition, which is pushed up by spring supporting less than exhaust valve, after being driven by driving structure, Ke Yiding To the exhaust valve, so that air is discharged,

Driving structure：Design has a rotatable lever construction in this case, and there is a shaft in one side, and the other side can be around this turn Axis rotates upwardly and downwardly, and has a pillar below, is directed at thimble, while connecting with this one end there are also a rope, the rope by this Lever construction pulls down, then it is rotated down around the shaft, applies pressure to thimble, and the driving from control structure is operated transmitting To thimble, top (or the pillar cancelled below thimble lever construction goes to push up) exhaust valve is removed, while having a spring to make lever knot Structure resets, and contacts it with thimble in the case where not being driven.

Air transmission structure：Pipe is the channel of the gas transmitting of release, is air transmission structure.

Control structure：Control structure is a rotatable drive rod, and a rope is fastened on it, and is wound on drive rod, is led to Its rotation is crossed, rope can be won over, the lever pulling in driving structure is rotated down by the movement of rope, passes through thimble The exhaust valve of transmitting, tire on the drive wheels discharges air, and at the handle of drive rod, design has damping structure, with drive rod handle There is interference, cause the resistance of rotatable handle, the self-locking of driving handle is realized by this resistance, is allowed to after driving force is cancelled It can be parked at any operative positions, and be not to reset to off working state.

Terminal air structure for conveying：Air-conduction structure is by the knot of the gas transport of this device release transmitting to passenger Structure, hose one end are connected with the gas outlet in control structure main part, and the other end is delivered directly to driver and passenger.

The present invention is further illustrated below in conjunction with attached drawing and example.

Detailed description of the invention

Fig. 1 is the overall structure stereoscopic schematic diagram of the invention

The projection view of Fig. 2 structure thus, behind will do cross-sectional view with this view

Fig. 3 is cross-sectional view A-A

Fig. 4 is cross-sectional view B-B

Fig. 5 is cross-sectional view C-C

Fig. 6 is the ISO view of rotating lever and spring

Fig. 7 is the different variant structure of rotating lever

1. coupling part connector in figure, 2. thimble springs, 3. thimbles, 4. rotating levers, 5. coupling part pedestals, 6. guiding Bar, 7. ropes, 8. pipes and its fixed part, 9. gaskets, 10. connection structure upper covers, 11. gaskets, 12. rotating levers are multiple Position spring, 13. gaskets, 14. gaskets, 15. control section pedestals, the damping of 16. drive rods, 17. drive rods, 18. control units Divide upper cover, 19. air delivery pipes, 20. bands, 21. gaskets, 22. gaskets

Specific embodiment

As shown in Figure 3：1 lower end of connector connector be with the consistent helicitic texture of automobile tire exhaust outlet screw thread specification, A seal washer 14 is arranged in the latter end of the screw thread, with seal gas, a step is arranged at this, as screw connection structure The stop bit of installation, there is 2 sections of radially different targeting parts of sectional dimension in connection structure, and the section of thimble and guiding are tied Structure is similar, can be radially movable in guide frame, and the thinner one end fits of the thimble have spring 2, in not outer plus driving In the case where power, which will not push up downwards the exhaust valve of tire, being above thimble can be around one end by spring supporting The lever 4 of axis rotation, the opposite one end of the shaft of lever on it, and pass through one and more lower than its position lead with a rope bolt To 6 transition of bar, the upward pulling of rope can be changed into the downward pulling in direction, pull rotatable lever 4 to rotate down, revolve Turn the pillar compressing thimble 3 below lever to move down, (or guide rod 6 is not used, centre is set using axis shown in Fig. 7 Rotating lever then directly becomes rope to another newel post of the close rotating lever of exhaust valve far from the rope motive force of exhaust valve The oppressive force of son) to which the exhaust valve in interfaced tire exhaust outlet be opened, discharge the air in tire, rotating lever There is reset spring 12 to support it, reset spring or be designed as one section of straight helical spring support from the bottom up or from above will It hooks past so that it is resetted, and coupling part connector 1 and coupling part pedestal are sealed with gasket 13, connector pedestal 5 with connect It is sealed between part upper cover 10 with gasket 11, with sealing between pipe and its integrated fixed part 8 and connector upper cover 10 Pad 9 seals, and to reduce air leakage, rotatable lever 4 is blocked by the structure of 10 semicircles of pedestal 5 and upper cover, if Fig. 5 shows, Coupling part pedestal and coupling part upper cover are connected by screw to or are connected together.

As shown in Figure 4：In control structure part, there is a rotatable drive rod 17, rope 7 is from pipe and its admittedly Determine to be introduced through in part 8 and, bolt above it, used by control pier 15 and control structure upper cover 18 from upper and lower two sides by drive rod Two semicircles block, and are sealed with gasket 21, and design has a step on control structure pedestal, cover a soft material cushion thereon 16, interfere with the handle that drive rod exposes, resistance is provided for the rotation of drive rod, when drive rod rotates to any working position , can be self-locking by this resistance when setting release, it is parked in any position, is placed on so that operator be allow not need a straight grip In face of its control.

As shown in figure 4, air delivery pipe 19 is fixed in control structure upper cover 18, fixed form is varied, Ke Yiwei Band 20, or with viscose glue etc., air can be transferred to driver and passenger directly as delivery outlet by air delivery pipe 19, while can also Multidigit driver and passenger are transferred to from multiple pipes so that air is divided into several outlets by distributor disk.Each pipe is when not in use Hitch or clamped with clamp, in order to avoid gas leakage, with when open again.

Working principle：As shown in figure 4, rotation connects rope 7 upwards after drive rod 17 is entered rotation process, Rope 7 pulls on power direction by guide rod 6 in Fig. 3 and is changed into downwards under the auxiliary of pipe and its fixed part 8, and passes Rotating lever 4 is passed, it is rotated down, the pillar of 4 lower end of rotating lever will oppress thimble 3 and move down (or directly pressure Exhaust valve), thimble again depresses the exhaust valve of tire, to discharge gas, the gas released passes through connection structure, passes through Pipe and its fixed part 8, are then passed through control structure, are transmitted to air delivery pipe 19, then pass to driver and passenger, final to realize Passenger's temporarily saves oneself, and wins many times for escape.

Embodiment described above is merely to illustrate technical idea and feature of the invention, and purpose enables related personnel The solution contents of the present invention much of that are simultaneously implemented accordingly, when only the scope of the patents of the invention cannot be limited with the present embodiment, i.e., all Same changes or modifications made by revealed spirit are invented, are still fallen in the scope of the patents of the invention.

Claims

1. a kind of automotive safety product, it acts as when automobile is fallen into water or is submerged in the rain at low-lying place greatly, control is released It puts the air in spare tyre and passes to driver and passenger, breathed for driver and passenger, to obtain the longer time escaped and waited for rescue, Its structure can be summarized as：Connection structure drives thimble, drive mechanism, air transmission structure, control structure, terminal air conveying Structure, one end are connect by connection structure with tire exhaust outlet, are driven using drive rod by it in other end control structure The dynamic rope fastened above it, is transmitted to control section through pipe, through the guide rod inside control section, rope is originally separate The pull direction of tire exhaust outlet becomes opposite direction, the rotating lever together with rope bolt is pulled, about the other end Rotation, one on rotating lever is directed toward the pillar of tire exhaust outlet, and pressing to one at this time can be along tire under guiding role The mobile thimble of exhaust outlet radial direction is opened the exhaust valve of tire exhaust outlet by the transmitting of thimble, or without using leading To the pull direction of bar transformation rope, but the shaft of rotating lever is located at centre, rope pulls one end to make the end toward far Direction from tire exhaust outlet is mobile, and the other end then can be mobile to tire exhaust outlet, releases the gas in tire, then passes through Air in spare tyre is transmitted to driver and passenger by air transmission structure, which has a rotatable drive rod, has one Section handle, is used as the input operating point of rotation, while having cylindrical targeting part, for being stuck as shaft, together Shi Youyi sections are used to tie down rope, and are used to wind rope, and for the rotation drive rod together with rope bolt, the rotation of drive rod will It winds rope around it, to pull rope mobile, is sealed at the periphery shaft of drive rod with cavity, with closed air, Pulling force and displacement are transmitted using rope and pipe, rope moves in pipe, and pipe is that the movement of rope provides guiding and protects It holds rope and is in opposite tensional state, its pulling force is enable to pass.

2. automotive safety product according to claim 1, it is characterized in that having a rotatable lever, lever has one section Shaft, can rotate freely around it, there is a pillar on lever, be directed toward thimble, the side of lever is together with rope bolt, the drawing of rope Dynamic it to be made to rotate around the axis, pillar thereon will rotate around the axis and be subjected to displacement to thimble, and driving thimble removes top tire Vent valve, or top vent valve is directly removed using the pillar on lever, release the gas in tire, rotatable lever has one Reset spring, spring support it from the opposite direction of its stress.

3. automotive safety product according to claim 1, it is characterized in that the structure has the top for being registered to tire exhaust outlet Needle, the section of the thimble are that T shape or cross can move radially, the position of the thimble under guiding role along tire exhaust outlet The exhaust valve close to tire is set, and aligned with it, while thering is a reset spring to support thimble, far from top when it being made not stress Needle.

4. automotive safety product according to claim 1, which has a pillar beside rotation drive rod, pillar with Rotation drive rod handle is placed side by side, and the section of pillar is designed as spill or is round rectangular elliptical shape, covers one on pillar Soft material part, with rotation driving handle interference, the frictional force provided by its interference keeps rotation drive rod outer in control Position at that time is kept when power discharges.