CN101822887B - Fitness chair - Google Patents
Fitness chair Download PDFInfo
- Publication number
- CN101822887B CN101822887B CN 201010152760 CN201010152760A CN101822887B CN 101822887 B CN101822887 B CN 101822887B CN 201010152760 CN201010152760 CN 201010152760 CN 201010152760 A CN201010152760 A CN 201010152760A CN 101822887 B CN101822887 B CN 101822887B
- Authority
- CN
- China
- Prior art keywords
- seat
- head
- backboard
- chair frame
- back bracket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Special Chairs (AREA)
Abstract
The invention relates to a fitness chair, which comprises a supporting chair frame, a seat, a backrest support and a backrest, wherein the seat is arranged on the supporting chair frame, the backrest is arranged on the backrest support, the backrest support is movably connected with the supporting chair frame and a first restoration mechanism which can restore the backrest support is arranged on the supporting chair frame. The invention is characterized in that the backrest at least comprises an upper backrest plate and a lower backrest plate and the backrest plates are movably connected on the backrest support. Since the backrest at least comprises the upper backrest plate and the lower backrest plate and the backrest plates are movably connected on the backrest support, when the waist of a human body is in a forward tilting fitness state, the upper backrest plate and the lower backrest plate of the fitness chair can be in full attachment with the back of the human body. Thereby, the design is compliant with ergonomics and the waist fitness is facilitated.
Description
Technical field:
The present invention relates to a kind of ab lounge, particularly a kind of ab lounge that can carry out simultaneously waist, shoulder, neck training.
Background technology:
At present; because of work and habits and customs sitting and the personage (clerk, scientific research and design person, student, driver etc.) who bends over the desk; the position acid such as neck, shoulder, waist (lower back), swollen, tired, situation bitterly can appear usually; this all is because keeping for a long time certain action to force muscle stretch, so that the elasticity of muscle and amount of blood supply all descend and produce uncomfortable sensation.These muscle sticky feelings that move in the time of so then fade.But because of work and habits and customs so that a lot of people so do not move for a long time or busyly move with condition, the elasticity that more forces muscle to lose becomes stiff, also make simultaneously skeleton be in undesired position, thus produce muscle acid, swollen, tired, with neural oppressed pain.That will make intravertebral nerve oppressed not to be in normal words such as backbone, causes that more the problem of polyneural and muscle aspect occurs.
For making people can carry out at any time body building, a kind of ab lounge that possesses simultaneously office seat function and waist body-building function just arises at the historic moment, and makes the modern also can be engaged in body building in busy work, thus the purpose that reaches simultaneously body-building and increase work efficiency.This ab lounge generally comprises and supports chair frame, is located at the seat and the backrest that support on the chair frame, and backrest is flexibly connected with supporting chair frame, supports chair frame and is provided with the resetting-mechanism that backrest is resetted.But there is following defective in this ab lounge: 1, the backrest of ab lounge is an one-body molded vertical shape backboard, when people carry out body-building to waist, the active force that people's back generally will overcome the backrest resetting-mechanism moves after by forward direction, thereby make the back repeatedly be converted to the end-state that retreats by the original state that turns forward, yet when people's back is in the original state that turns forward, people's whole back is bend forward and present certain radian slightly, because backrest is integrated, so that backrest can not be fitted fully with the whole back of human body at this moment, do not meet the ergonomics design, be unfavorable for waist body-building; 2, same, described backrest can not fit with waist, is unfavorable for equally waist body-building; 3, body-building function is single, without neck, shoulder body-building function.
Summary of the invention:
The object of the present invention is to provide a kind of ab lounge, when people's waist was in the body-building state that turns forward, its backrest can be fitted fully with people's back, met the ergonomics design, was beneficial to waist body-building.
A kind of ab lounge, comprise and support chair frame, be located at and support seat, the back bracket on the chair frame and be located at backrest on the back bracket, back bracket is flexibly connected with the support chair frame, support chair frame and be provided with the first resetting-mechanism that back bracket is resetted, it is characterized in that: described backrest comprises backboard and lower backboard at least, lower backboard comprises lower-left backboard and bottom right backboard, and each backboard all is movably connected on the back bracket.
Backrest of the present invention comprises backboard and lower backboard at least, each backboard all is movably connected on the back bracket, when people's waist is in the body-building state that turns forward, the upper backboard of this ab lounge and lower backboard can be fitted fully with people's back from top to bottom, simultaneously, lower-left backboard and bottom right backboard can be from left to right and people's the comfortable applying of waist, meet the ergonomics design, are beneficial to waist body-building.
Described upper backboard is articulated between the back bracket both sides, the lower-left backboard is by can automatically reset spring hinge being installed on the left side of back bracket, the bottom right backboard is by can automatically reset spring hinge being installed on the right side of back bracket, when people carry out body building, lower-left backboard and bottom right backboard can be from left to right and people's the comfortable applying of waist, meet the ergonomics design, be beneficial to waist body-building.
The described back bracket left and right sides all is arranged with a vertical square tube, be provided with the lifting location between vertical square tube and the back bracket and regulate turn-knob, described upper backboard is articulated between the vertical square tube, the lower-left backboard is by being installed on the vertical square tube in left side by automatically reset spring hinge, the bottom right backboard is by being installed on the vertical square tube in right side by automatically reset spring hinge, different body-building personnel can be according to the health of self, regulate the high and low position that turn-knob changes backrest by the lifting location, applied widely.
Described seat comprises the seat skeleton and is located at seat board on the seat skeleton, the front end of seat skeleton articulates with the seat connecting hole that supports chair frame, the rear end of seat skeleton is connected with the seat trace installing hole of back bracket by the seat trace, when after people's back acts on backrest and makes backrest gradually by forward direction, moving, described back bracket upwards rises gradually by the rear end that the seat trace drives the seat skeleton, thereby slowly regulate each body part of body-building personnel, and enlarge the amplitude that backrest retreats.
Described support chair frame is provided with the link pivoted hole, and an end of a link is articulated in by this pivoted hole and supports on the chair frame, and the other end of link is connected with pedal frame, pedal frame is provided with pedal, during people's body-building, pin can be put on the pedal, easy to use comfortable.
Described support chair frame has a panel, the reduction torsion spring that is pivoted with the movable control piece in seat on this panel and the movable control piece in seat is resetted, the movable control piece in seat is provided with a recess that can offset with the rear end face of seat skeleton when it is reset to vertical state, also be provided with a pedal frame lifting motor and a tooth control pulley on the panel, the output of pedal frame lifting motor is connected with helical gear, this helical gear is meshed with travelling gear on the tooth control pulley, described support chair frame is provided with a leading block, described link is provided with the rope connecting hole, one end of one pedal frame withdrawing rope is connected in the movable control piece in described seat, the other end of pedal frame withdrawing rope is fixedly arranged on the described rope connecting hole after passing successively tooth control pulley and leading block, when pedal frame lifting motor control pedal frame is transferred, a described pedal frame withdrawing rope can make the movable control piece in seat turn forward, thereby the recess that makes the movable control piece in seat breaks away from the rear end face of seat skeleton, the rear end of seat skeleton is reduced downwards, thereby body-building personnel's waist or back are turned forward automatically, carry out the preparation of experienced waist.
Also be provided with the first corner wheel, the second corner wheel and the second resetting-mechanism on the described support chair frame, also be provided with a wheel shaft on the link pivoted hole of support chair frame, the two ends of this wheel shaft are respectively equipped with handle rope tape wrap wheel, the centre of wheel shaft is provided with a synchronizing wheel, one end of one connection cord is connected with the second resetting-mechanism, and the other end of connection cord is successively through being wound on the synchronizing wheel behind the first corner wheel, the second corner wheel; Described link is provided with handle rope angle pulley and handle socket aperture, practicing the shoulder handle is inserted in the handle socket aperture by its inserted link, this white silk shoulder handle also is provided with a handle rope connecting hole, one end of one handle rope is set around handle rope tape wrap wheel, be located to practice behind the other end process handle rope angle pulley that handle is restricted and take on the handle rope connecting hole of shaking hands, described seat board front end both sides activity is articulated with the portable plate corresponding with practicing the shoulder handle, when people's wish is carried out body-building to shoulder, only need put down the portable plate of seat board front end both sides, thereby two arms of body-building personnel can vertically be transferred, at this moment, only need grasp and practice the shoulder handle, then the active force that overcomes the second resetting-mechanism by the experienced shoulder handle of the contraction drive of shoulder muscle moves upward to amplitude peak, slowly loosen again shoulder muscle, then practice the shoulder handle and be returned to initial conditions under the effect of the second resetting-mechanism, motion then can realize the training to shoulder muscle so repeatedly, and is multiple functional.
Described first, the second resetting-mechanism is the stretching oil cylinder, the stretching oil cylinder comprises cylinder body, be located on the cylinder body the resistance trimming device and can be in cylinder body movable piston rod, wherein, totally two of described the first resetting-mechanisms, be located at respectively and support the chair frame left and right sides, its cylinder body tail end is connected on the cylinder body connecting hole that supports chair frame, one end of piston rod is connected with the piston rod connecting hole of back bracket, the rear side of described support chair frame also is provided with oil cylinder the first installation sleeve and the second installation sleeve, the cylinder body of described the second resetting-mechanism is sheathed on the first installation sleeve and the second installation sleeve, also be provided with the resistance display panel corresponding with the cylinder body resistance of the second resetting-mechanism on described the second installation sleeve, the body-building personnel can be according to s own situation, changes the drag size of each resetting-mechanism by regulating resistance trimming device on each cylinder body.
The vertical square tube lower end rear side of described back bracket is connected with head backup plate link, be provided with reduction torsion spring between head backup plate link and the vertical square tube, head backup plate link is provided with stressed of head backup plate and head, the front end that head is stressed is provided with the soft device that contacts with human body head, the vertical square tube upper end of described back bracket is provided with a horizontal square tube, this horizontal square tube is provided with a synchronizing shaft, the two ends of this synchronizing shaft are provided with the tape wrap wheel, the centre of synchronizing shaft is provided with friction wheel, also be provided with a reduction torsion spring that the tape wrap wheel is resetted on this synchronizing shaft, the resistance that also is provided with the rubber frictional resistance ring corresponding with friction wheel on the described horizontal square tube and acts on this resistance ring is regulated turn-knob and resistance ring back-moving spring, one end of one resistance load transfering strip twines with tape wrap takes turns, and the other end of resistance load transfering strip is positioned on the connecting hole of head backup plate link.When people's wish is carried out body-building to neck, occipital bone position with its head contacts with described soft device first, then the contraction by musculi colli drives stressed of head and moves to backward amplitude peak to overcome resistance between described reduction torsion spring and friction pulley and the rubber frictional resistance ring, slowly loosen again musculi colli, make stressed of head reply original state, so repeating motion then can realize the fitness training to neck, and is multiple functional; In addition, also can according to body-building personnel oneself requirement, only need the resistance on the turn resistance ring to regulate turn-knob, suffered drag size in the time of can changing the neck training.
Also be provided with a plate in the rear of head backup plate on the described head backup plate link, this connecting plate is provided with stressed upset control motor of head and a travelling gear, the output shaft of this motor is provided with helical gear, helical gear and travelling gear engagement, the rear end that described head is stressed is provided with the gear that is meshed with travelling gear, also be provided with left and right sides handrail on the described back bracket, left handrail is provided with the pedal frame that is electrically connected with the pedal frame lifting motor and transfers operating key and pedal frame rising operating key, and right handrail is provided with stressed of the head that is electrically connected with stressed of head upset control motor overturn forward operating key and stressed operating key of turning over of head.When overturning forward or backward operating key by stressed of the head on the bottom right handrail, can make stressed automatic turning of head; When transferring by the pedal frame on the bottom left handrail or rising operating key, can make the pedal frame automatic lifting, automaticity is high.
Also be provided with a spring connecting hole on the described connecting plate, a stretching back-moving spring is located between spring connecting hole and the head backup plate, and the effect by the stretching back-moving spring can make the head backup plate automatically reset.
Described ab lounge also comprises a foot rest, and this foot rest is connected with the support chair frame by a controllable lift oil cylinder, and this controllable lift oil cylinder is provided with an elevating control bar,
Described seat board is provided with safety belt, is used for fixedly thigh when waist carries out than retraining, prevents that thigh from lifting, and it is stressed that whole waist training process is stablized very much, uses safety.
Description of drawings:
Fig. 1 is structural representation one of the present invention.
Fig. 2 is structural representation two of the present invention.
Fig. 3 is assembly structure schematic diagram of the present invention.
Fig. 4 is seat structure schematic diagram of the present invention.
Fig. 5 is that the present invention supports chair frame and back bracket assembling schematic diagram one.
Fig. 6 is that the present invention supports chair frame and back bracket assembling schematic diagram two.
Fig. 7 is the assembly structure schematic diagram of stressed of backrest of the present invention, head backup plate and head.
Fig. 8 is strong waist state one structural representation of the present invention.
Fig. 9 is strong waist state two structural representations of the present invention.
Figure 10 is strong neck state one structural representation of the present invention.
Figure 11 is strong waist state two structural representations of the present invention.
The specific embodiment:
As shown in the figure, a kind of ab lounge, comprise foot rest 1, the support chair frame 2 that is connected with foot rest 1, be located at the seat that supports on the chair frame 2, back bracket 3 and be located at backrest on the back bracket, foot rest 1 is connected with support chair frame 2 by a controllable lift oil cylinder, this controllable lift oil cylinder 11 is provided with an elevating control bar 12, described back bracket 3 is by pivoted hole 31 and pivoted hole 21 movable pivot joints of supporting chair frame 2, support the left side of chair frame 2, right both sides are respectively equipped with a stretching oil cylinder 4 that back bracket 3 is resetted, this stretching oil cylinder comprises cylinder body 41, be located on the cylinder body 41 resistance trimming device 42 and can be in cylinder body movable piston rod 43, described cylinder body 41 tail ends are connected on the cylinder body connecting hole 22 that supports chair frame 2, one end of piston rod 43 is connected with the piston rod connecting hole 33 of back bracket 3, described back bracket 3 left and right sides all are arranged with a vertical square tube 32, be provided with the lifting location between vertical square tube 32 and the back bracket 3 and regulate turn-knob 34, described backrest comprises backboard 351 at least, lower-left backboard 352 and bottom right backboard 353, wherein going up backboard 351 activities is articulated between the two vertical square tubes 32, lower-left backboard 352 is by being installed on the vertical square tube 32 in left side by automatically reset spring hinge 01, and bottom right backboard 353 is also by being installed on the vertical square tube 32 in right side by automatically reset spring hinge 01.Described seat comprises seat skeleton 51 and is located at upper base plate 521 and lower seat board 522 on the seat skeleton 51, lower seat board 522 is provided with safety belt 5221, the front end of seat skeleton 51 articulates with the seat connecting hole 25 that supports chair frame 2, and the rear end of seat skeleton 51 is connected with the seat trace installing hole 35 of back bracket 3 by seat trace 511.The end that described support chair frame 2 is provided with link pivoted hole 26, one links 6 is articulated on the support chair frame 2 by this pivoted hole 26, and the other end of link 6 is connected with pedal frame 61, and pedal frame 61 is provided with pedal 62.Described support chair frame 2 has a panel 23, the reduction torsion spring that is pivoted with the movable control piece 231 in seat on this panel 23 and the movable control piece in seat is resetted, the movable control piece 231 in seat is provided with a recess that can offset with the rear end face of seat skeleton 51 when it is reset to vertical state, also be provided with a pedal frame lifting motor 232 and a tooth control pulley 233 on the panel 23, the output of pedal frame lifting motor 232 is connected with helical gear, this helical gear is meshed with travelling gear on the tooth control pulley 233, described support chair frame 2 is provided with a leading block 24, described link 6 is provided with rope connecting hole 63, one end of one pedal frame withdrawing rope 02 is connected in the movable control piece 231 in described seat, and the other end of pedal frame withdrawing rope 02 is fixedly arranged on the described rope connecting hole 63 after passing successively tooth control pulley 233 and leading block 24.Also be provided with left handrail 321 and right handrail 322 on the described back bracket 3, left handrail 321 is provided with the pedal frame that is electrically connected with pedal frame lifting motor 232 and transfers operating key 3211 and pedal frame rising operating key 3212.
The rear side of described support chair frame 2 also is provided with the first corner wheel 271, the second corner wheel 272, oil cylinder the first installation sleeve 281 and the second installation sleeve 282, one stretching oil cylinder 40 is installed on the first installation sleeve 281 and the second installation sleeve 282, this stretching oil cylinder 40 comprises cylinder body, be located on the cylinder body the resistance trimming device and can be in cylinder body movable piston rod, also be provided with the resistance display panel corresponding with the cylinder body resistance of this stretching oil cylinder 40 on described the second installation sleeve 282, also be provided with a wheel shaft 261 on the link pivoted hole 26 of support chair frame 2, the two ends of this wheel shaft are respectively equipped with handle rope tape wrap wheel 262, the centre of wheel shaft is provided with a synchronizing wheel 263, one end of one connection cord 03 is connected with the piston rod of stretching oil cylinder 40, and the other end of connection cord 03 is successively through the first corner wheel 271, be wound on the synchronizing wheel 263 behind the second corner wheel 272; Described link 6 is provided with handle rope angle pulley 64 and handle socket aperture 65, practicing shoulder handle 7 is inserted in the handle socket aperture 65 by its inserted link, this white silk shoulder handle 7 also is provided with a handle rope connecting hole 71, one end of one handle rope 04 is set around handle rope tape wrap wheel 262, the other end of handle rope 04 is located on the handle rope connecting hole 71 of practicing shoulder handle 7 after through handle rope angle pulley 64, and described upper base plate 521 front end both sides activities are articulated with the portable plates 5211 corresponding with practicing shoulder handle 7.
The vertical square tube 32 lower end rear sides of described back bracket 3 are connected with head backup plate link 8, be provided with reduction torsion spring between head backup plate link 8 and the vertical square tube 32, head backup plate link 8 is provided with stressed 92 on head backup plate 91 and head, the front end that head is stressed 92 is provided with the soft device 921 that contacts with human body head, vertical square tube 32 upper ends of described back bracket are provided with a horizontal square tube 320, this horizontal square tube 320 is provided with a synchronizing shaft 3201, the two ends of this synchronizing shaft 3201 are provided with tape wrap wheel 3202, the centre of synchronizing shaft is provided with friction wheel 3203, also be provided with one on this synchronizing shaft 3201 and can make tape wrap wheel 3202 reduction torsion springs that reset, the resistance that also is provided with the rubber frictional resistance ring 3204 corresponding with friction wheel 3203 on the described horizontal square tube 320 and acts on this resistance ring is regulated turn-knob 3205 and resistance ring back-moving spring 3206, one end of one resistance load transfering strip 05 twines with tape wrap takes turns on 3202, and the other end of resistance load transfering strip 05 is positioned on the connecting hole 81 of head backup plate link 8.Also be provided with a plate 93 in the rear of head backup plate 91 on the described head backup plate link 8, this connecting plate 93 is provided with stressed upset control motor 931 of head and a travelling gear 932, the output shaft of this motor 931 is provided with helical gear, helical gear and travelling gear 932 engagements, the rear end that described head is stressed 92 is provided with the gear 922 that is meshed with travelling gear 932, also be provided with a spring connecting hole 933 on the described connecting plate 93, one stretching back-moving spring 06 is located between spring connecting hole 933 and the head backup plate 91, and the right handrail 322 of described back bracket is provided with stressed of the head that is electrically connected with stressed of head upset control motor 931 operating key 3221 and stressed of the head operating key 3222 of turning over that overturns forward.
Using method of the present invention is as follows:
One, various functions is independently implemented
1, strong waist method: the body-building personnel buckle safety belt 5221 after being seated at upper base plate 521, both hands are placed on the handrail of the left and right sides, and make its back lean against backboard 351, on lower-left backboard 352 and the bottom right backboard 353, then transfer operating key 3211 by the pedal frame on the bottom left handrail 321, make pedal frame 61 transfer and contact with ground, body-building this moment personnel can be placed on its both feet on the pedal 62, in the time of pedal frame 61 kiss the earth, the movable control piece 231 in seat also dumps forward simultaneously, thereby the recess that makes the movable control piece 231 in seat breaks away from the rear end face of seat skeleton 51, and the rear end of seat skeleton 51 is descended, thereby body-building personnel's waist or the whole backrest of back and ab lounge are all turned forward automatically, carry out the preparation of experienced waist, on this moment backboard with about lower backboard fit fully with body-building personnel's back and waist from top to bottom, simultaneously lower-left backboard and bottom right backboard form the applying shape that the waist with the body-building personnel mates from left to right, as shown in Figure 8, be the front initial bit of warm-up of waist training this moment, then the contraction of muscle by waist makes the backrest amplitude peak that rotates backward gradually, as shown in Figure 9, slowly loosen again waist muscle, allow backrest reset to the front initial bit of warm-up, so repeat just can reach the training of waist muscle.Can change the drag size that backup plate moves backward by the resistance trimming device 42 of regulating stretching oil cylinder 4, thereby reach the purpose that incremental increase resistance is trained waist muscle, after training is complete with hand by the pedal frame rising operating key 3212 on the bottom left handrail 321, pedal frame 61 can be packed up.
2, strong shoulder method: the body-building personnel buckle safety belt 5221 after being seated at upper base plate 521, transfer operating key 3211 by the pedal frame on the bottom left handrail 321, make pedal frame 61 transfer and contact with ground, then both feet are placed on the pedal 62, put down the portable plate 5211 of seat board front end both sides, thereby two arms of body-building personnel can vertically be transferred, at this moment, only need grasp and practice shoulder handle 7, and will practice shoulder handle 7 and from handle socket aperture 65, extract, then practice shoulder handle 7 active forces that overcome stretching oil cylinder 40 by the contraction drive of shoulder muscle and move upward to amplitude peak, slowly loosen again shoulder muscle, then practice shoulder handle 7 and be returned to initial conditions under the effect of stretching oil cylinder 40, motion then can realize the training to shoulder muscle so repeatedly.Can change resistance suffered when practicing shoulder handle 7 and moving upward by the resistance trimming device of regulating stretching oil cylinder 40, thereby reach the purpose that incremental increase resistance is trained shoulder muscle, after training is complete with hand by the pedal frame rising operating key 3212 on the bottom left handrail 321, pedal frame 61 can be packed up.
3, strong neck method: the body-building personnel buckle safety belt 5221 after being seated at upper base plate 521, both hands are placed on the handrail of the left and right sides, and make its back lean against backboard 351, on lower-left backboard 352 and the bottom right backboard 353, then by stressed of the head on the bottom right handrail 322 operating key 3221 that overturns forward, make stressed 92 forward upset of head, and the soft device 921 on stressed 92 on the head is contacted with the occipital bone position of body-building personnel head, as shown in figure 10, be the front initial bit of warm-up of neck training this moment, then the resistance that overcomes between described reduction torsion spring and friction pulley 3203 and the rubber frictional resistance ring 3204 of the contraction by musculi colli moves to amplitude peak backward to drive stressed 92 on head, as shown in figure 11, slowly loosen again musculi colli, make stressed 92 on head reply original state, so repeating motion then can realize the fitness training to neck.In addition, also can be according to body-building personnel oneself requirement, only need the resistance on the turn resistance ring 3204 to regulate turn-knob 3205, suffered drag size in the time of can changing the neck training, thereby reach the purpose that incremental increase resistance is trained musculi colli, after training is complete with hand by stressed of the head on the bottom right handrail 322 operating key 3222 of turning over, stressed 92 on head can be regained backward.
Two, strong waist, strong neck synchronization implementation
The body-building personnel buckle safety belt 5221 after being seated at upper base plate 521, both hands are placed on the handrail of the left and right sides, and make its back lean against backboard 351, on lower-left backboard 352 and the bottom right backboard 353, then by stressed of the head on the bottom right handrail 322 operating key 3221 that overturns forward, make stressed 92 forward upset of head, and the soft device 921 on stressed 92 on the head is contacted with the occipital bone position of body-building personnel head, transfer operating key 3211 by the pedal frame on the bottom left handrail 321 again, make pedal frame 61 transfer and contact with ground, body-building this moment personnel can be placed on its both feet on the pedal 62, in the time of pedal frame 61 kiss the earth, the movable control piece 231 in seat also dumps forward simultaneously, thereby the recess that makes the movable control piece 231 in seat breaks away from the rear end face of seat skeleton 51, and the rear end of seat skeleton 51 is descended, thereby body-building personnel's waist or the whole backrest of back and ab lounge are all turned forward automatically, carry out the preparation of experienced waist, on this moment backboard with about lower backboard fit fully with body-building personnel's back and waist from top to bottom, simultaneously lower-left backboard and bottom right backboard form the applying shape that the waist with the body-building personnel mates from left to right, be the front initial bit of warm-up of waist training this moment, then the resistance that overcomes between described reduction torsion spring and friction pulley 3203 and the rubber frictional resistance ring 3204 of the contraction by musculi colli moves to amplitude peak backward to drive stressed 92 on head, contraction of muscle by waist makes the backrest amplitude peak that rotates backward gradually simultaneously, then slowly loosen simultaneously neck and waist muscle, allow stressed 92 on backrest and head reset to the front initial bit of warm-up, so repeat just can reach the training of neck and waist muscle, after training is complete with hand by the pedal frame rising operating key 3212 on the bottom left handrail 321 and stressed of head on the right handrail 322 operating key 3222 of turning over, pedal frame 61 and stressed 92 on head are all regained.
Claims (10)
1. ab lounge, comprise and support chair frame, be located at and support seat, the back bracket on the chair frame and be located at backrest on the back bracket, back bracket is flexibly connected with the support chair frame, support chair frame and be provided with the first resetting-mechanism that back bracket is resetted, it is characterized in that: described backrest comprises backboard and lower backboard at least, lower backboard comprises lower-left backboard and bottom right backboard, and each backboard all is movably connected on the back bracket.
2. a kind of ab lounge according to claim 1, it is characterized in that: described upper backboard is articulated between the back bracket both sides, the lower-left backboard is by can automatically reset spring hinge being installed on the left side of back bracket, and the bottom right backboard is by can automatically reset spring hinge being installed on the right side of back bracket.
3. a kind of ab lounge according to claim 2, it is characterized in that: the described back bracket left and right sides all is arranged with a vertical square tube, be provided with the lifting location between vertical square tube and the back bracket and regulate turn-knob, described upper backboard is articulated between the vertical square tube, the lower-left backboard is by being installed on the vertical square tube in left side by automatically reset spring hinge, and the bottom right backboard is by being installed on the vertical square tube in right side by automatically reset spring hinge.
4. a kind of ab lounge according to claim 3, it is characterized in that: described seat comprises the seat skeleton and is located at seat board on the seat skeleton, the front end of seat skeleton articulates with the seat connecting hole that supports chair frame, and the rear end of seat skeleton is connected with the seat trace installing hole of back bracket by the seat trace.
5. a kind of ab lounge according to claim 4, it is characterized in that: described support chair frame is provided with the link pivoted hole, one end of one link is articulated in by this pivoted hole and supports on the chair frame, and the other end of link is connected with pedal frame, and pedal frame is provided with pedal.
6. a kind of ab lounge according to claim 5, it is characterized in that: described support chair frame has a panel, the reduction torsion spring that is pivoted with the movable control piece in seat on this panel and the movable control piece in seat is resetted, the movable control piece in seat is provided with a recess that can offset with the rear end face of seat skeleton when it is reset to vertical state, also be provided with a pedal frame lifting motor and a tooth control pulley on the panel, the output of pedal frame lifting motor is connected with helical gear, this helical gear is meshed with travelling gear on the tooth control pulley, described support chair frame is provided with a leading block, described link is provided with the rope connecting hole, one end of one pedal frame withdrawing rope is connected in the movable control piece in described seat, and the other end of pedal frame withdrawing rope is fixedly arranged on the described rope connecting hole after passing successively tooth control pulley and leading block.
7. a kind of ab lounge according to claim 6, it is characterized in that: also be provided with the first corner wheel, the second corner wheel and the second resetting-mechanism on the described support chair frame, also be provided with a wheel shaft on the link pivoted hole of support chair frame, the two ends of this wheel shaft are respectively equipped with handle rope tape wrap wheel, the centre of wheel shaft is provided with a synchronizing wheel, one end of one connection cord is connected with the second resetting-mechanism, and the other end of connection cord is successively through being wound on the synchronizing wheel behind the first corner wheel, the second corner wheel; Described link is provided with handle rope angle pulley and handle socket aperture, practicing the shoulder handle is inserted in the handle socket aperture by its inserted link, this white silk shoulder handle also is provided with a handle rope connecting hole, one end of one handle rope is set around handle rope tape wrap wheel, be located to practice behind the other end process handle rope angle pulley that handle is restricted and take on the handle rope connecting hole of shaking hands, described seat board front end both sides activity is articulated with the portable plate corresponding with practicing the shoulder handle.
8. a kind of ab lounge according to claim 7, it is characterized in that: described first, the second resetting-mechanism is the stretching oil cylinder, the stretching oil cylinder comprises cylinder body, be located on the cylinder body the resistance trimming device and can be in cylinder body movable piston rod, wherein, totally two of described the first resetting-mechanisms, be located at respectively and support the chair frame left and right sides, its cylinder body tail end is connected on the cylinder body connecting hole that supports chair frame, one end of piston rod is connected with the piston rod connecting hole of back bracket, the rear side of described support chair frame also is provided with oil cylinder the first installation sleeve and the second installation sleeve, the cylinder body of described the second resetting-mechanism is sheathed on the first installation sleeve and the second installation sleeve, also is provided with the resistance display panel corresponding with the cylinder body resistance of the second resetting-mechanism on described the second installation sleeve.
9. a kind of ab lounge according to claim 8, it is characterized in that: the vertical square tube lower end rear side of described back bracket is connected with head backup plate link, be provided with reduction torsion spring between head backup plate link and the vertical square tube, head backup plate link is provided with stressed of head backup plate and head, the front end that head is stressed is provided with the soft device that contacts with human body head, the vertical square tube upper end of described back bracket is provided with a horizontal square tube, this horizontal square tube is provided with a synchronizing shaft, the two ends of this synchronizing shaft are provided with the tape wrap wheel, the centre of synchronizing shaft is provided with friction wheel, also be provided with a reduction torsion spring that the tape wrap wheel is resetted on this synchronizing shaft, the resistance that also is provided with the rubber frictional resistance ring corresponding with friction wheel on the described horizontal square tube and acts on this resistance ring is regulated turn-knob and resistance ring back-moving spring, one end of one resistance load transfering strip twines with tape wrap takes turns, and the other end of resistance load transfering strip is positioned on the connecting hole of head backup plate link.
10. a kind of ab lounge according to claim 9, it is characterized in that: also be provided with a plate in the rear of head backup plate on the described head backup plate link, this connecting plate is provided with stressed upset control motor of head and a travelling gear, the output shaft of this motor is provided with helical gear, helical gear and travelling gear engagement, the rear end that described head is stressed is provided with the gear that is meshed with travelling gear, also be provided with left and right sides handrail on the described back bracket, left handrail is provided with the pedal frame that is electrically connected with the pedal frame lifting motor and transfers operating key and pedal frame rising operating key, and right handrail is provided with stressed of the head that is electrically connected with stressed of head upset control motor overturn forward operating key and stressed operating key of turning over of head; Also be provided with a spring connecting hole on the described connecting plate, a stretching back-moving spring is located between spring connecting hole and the head backup plate; The below of described support chair frame also is connected with a foot rest by a controllable lift oil cylinder, and this controllable lift oil cylinder is provided with an elevating control bar; Also be provided with safety belt on the described seat board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010152760 CN101822887B (en) | 2010-04-14 | 2010-04-14 | Fitness chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010152760 CN101822887B (en) | 2010-04-14 | 2010-04-14 | Fitness chair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101822887A CN101822887A (en) | 2010-09-08 |
| CN101822887B true CN101822887B (en) | 2013-05-01 |
Family
ID=42687186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010152760 Expired - Fee Related CN101822887B (en) | 2010-04-14 | 2010-04-14 | Fitness chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101822887B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103536082A (en) * | 2012-07-16 | 2014-01-29 | 王万强 | Body building chair |
| CA3046631C (en) * | 2016-12-12 | 2021-10-12 | Ultra-Mek, Inc. | Power-assisted reclining lift chair with split seat |
| CN106913115B (en) * | 2017-03-22 | 2023-04-25 | 南京航空航天大学 | Multifunctional office body-building seat |
| CN107551450B (en) * | 2017-09-22 | 2022-08-12 | 赵明泽 | Multifunctional body-building chair |
| CN107826003B (en) * | 2017-10-25 | 2024-04-12 | 清华大学苏州汽车研究院（相城） | Integrated automobile child safety seat |
| CN108433939A (en) * | 2018-03-26 | 2018-08-24 | 柯文光 | Standing bed |
| CN108324507A (en) * | 2018-03-26 | 2018-07-27 | 柯文光 | Lower limb rehabilitation training equipment |
| CN108324508A (en) * | 2018-03-26 | 2018-07-27 | 柯文光 | A kind of lower limb rehabilitation training equipment |
| CN108324506A (en) * | 2018-03-26 | 2018-07-27 | 柯文光 | Intelligent standing bed |
| CN108785961B (en) * | 2018-06-25 | 2023-12-08 | 郑成恩 | Shoulder circumference and cervical vertebra body-building device and working method thereof |
| CN112619050B (en) * | 2020-12-18 | 2021-12-28 | 山东鲁能光大电力器材有限公司 | Exercise assisting device for riding chair |
| CN113331622B (en) * | 2021-05-25 | 2022-10-11 | 安吉海龙家具有限公司 | Office chair with self-adaptive back-leaning and overturning chair back |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2249098Y (en) * | 1995-09-30 | 1997-03-12 | 王文松 | Chair-type multi-function body-building device |
| CN2827304Y (en) * | 2005-05-17 | 2006-10-18 | 韩健明 | Multi-function electric traction health-care chair |
| CN201127819Y (en) * | 2006-09-14 | 2008-10-08 | 艾肯I.P.公司 | Folding type low configuration belly-building machine |
| CN201379938Y (en) * | 2009-02-19 | 2010-01-13 | 谢光 | Body-building chair |
| CN201775898U (en) * | 2010-04-14 | 2011-03-30 | 谢光 | Body building chair |
-
2010
- 2010-04-14 CN CN 201010152760 patent/CN101822887B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2249098Y (en) * | 1995-09-30 | 1997-03-12 | 王文松 | Chair-type multi-function body-building device |
| CN2827304Y (en) * | 2005-05-17 | 2006-10-18 | 韩健明 | Multi-function electric traction health-care chair |
| CN201127819Y (en) * | 2006-09-14 | 2008-10-08 | 艾肯I.P.公司 | Folding type low configuration belly-building machine |
| CN201379938Y (en) * | 2009-02-19 | 2010-01-13 | 谢光 | Body-building chair |
| CN201775898U (en) * | 2010-04-14 | 2011-03-30 | 谢光 | Body building chair |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101822887A (en) | 2010-09-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101822887B (en) | Fitness chair | |
| CN204170010U (en) | A kind of multifunction seat with function of standing up | |
| CN104306117A (en) | Multifunctional seat with body-lifting function | |
| CN110973890B (en) | Multi-shape electric bed frame | |
| CN105411244A (en) | Chair assisting in taking exercise | |
| CN110270049A (en) | A kind of white silk dance leg pressing equipment | |
| CN201775898U (en) | Body building chair | |
| CN200963304Y (en) | Multifunctional body-building massage chair | |
| CN107183977A (en) | A kind of thing to sit on | |
| CN102228345B (en) | Multifunctional fitness chair convenient for neck strengthening | |
| CN202236146U (en) | Massage chair capable of simulating zero-gravity state | |
| CN202161524U (en) | Single-drive massage armchair with function of zero gravity simulation | |
| CN105615366A (en) | Office chair having comprehensive body building function | |
| CN203435977U (en) | Leisure chair frame | |
| CN201022519Y (en) | Chair capable of regulating seat and back support | |
| CN102415933A (en) | Massage chair capable of simulating zero gravity state | |
| CN204521269U (en) | The back anti-extrusion of intelligent electric Wheel-chair type bed and both wings extending apparatus | |
| CN211095761U (en) | Sitting type combined driving lower limb rehabilitation robot | |
| CN202060333U (en) | Multifunctional fitness chair convenient for neck strengthening | |
| CN202160984U (en) | Head-turnover sofa chair rack | |
| CN203121646U (en) | Linkage deck chair | |
| CN205885120U (en) | Multifunctional chair | |
| CN202060332U (en) | Multifunctional fitness chair convenient for shoulder building | |
| CN202981101U (en) | Movable chair back follow-up device | |
| CN203860803U (en) | Ergonomic cabin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20140414 |