WO2016019624A1 - Leg rehabilitation nursing care mobile chair - Google Patents

Leg rehabilitation nursing care mobile chair Download PDF

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Publication number
WO2016019624A1
WO2016019624A1 PCT/CN2014/087729 CN2014087729W WO2016019624A1 WO 2016019624 A1 WO2016019624 A1 WO 2016019624A1 CN 2014087729 W CN2014087729 W CN 2014087729W WO 2016019624 A1 WO2016019624 A1 WO 2016019624A1
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WIPO (PCT)
Prior art keywords
seat
leg rehabilitation
rehabilitation nursing
mobile chair
front wheel
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PCT/CN2014/087729
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French (fr)
Chinese (zh)
Inventor
朱林学
朱子毅
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朱林学
朱子毅
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Publication of WO2016019624A1 publication Critical patent/WO2016019624A1/en

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/02—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs propelled by the patient or disabled person
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
    • B62K5/02—Tricycles

Definitions

  • the utility model relates to a tool for rehabilitation exercise of a patient with weak and weak legs and legs, in particular, a leg rehabilitation training vehicle which can make a certain walking ability to be used as a substitute for a traditional wheelchair within a certain range.
  • the existing wheelchairs can only be driven by others or shake their arms to move the body. For those who have the ability to walk, they have neither the opportunity to exercise and exercise, nor the individual's subjective initiative. Make good use of time for rehabilitation exercises. That is to say, the user's lower leg function is not exercised, as long as the wheelchair legs are reduced, the chance of rehabilitation exercise is reduced.
  • Chinese Patent Announcement No.: 201379764 Application No.: 200920013096.X discloses a walking rehabilitation self-service car, which can hold the handrail and move the car body slowly and walk to achieve the purpose of rehabilitation exercise without any care. If you are tired, you can sit down at any time or walk by others.
  • the rehabilitation training method for the patient's leg is only to slow down the car, not to restore the strength of the leg, and the structure is outdated, and can not meet the pursuit of fashion appearance in modern society. Comfort is far from satisfactory.
  • Other existing self-service cars also have shortcomings such as cumbersome design, complicated structure, inconvenient sitting, and no other people's boosting facilities.
  • the technical problem to be solved by the present invention is to design a leg rehabilitation nursing mobile chair, enhance the leg rehabilitation training of the patient, increase the free space of the user's activity, and increase the user's Resist confidence, strengthen its ability to take the initiative to strengthen, and reduce the burden of care for others.
  • the technical solution adopted to solve the above technical problem is to design a leg rehabilitation nursing mobile chair, including a seat, a front wheel and two rear wheels, wherein two rear wheels are driven wheels under the seat.
  • the front wheel is a driving wheel and two foot pedals are arranged.
  • the foot pedal is arranged in front of the driving wheel, and the front wheel is driven by the pedaling pedal, and the main beam of the seat and the front axle of the front wheel are set.
  • the seat is provided with a safety belt
  • the main beam is provided with a concave connecting end
  • the front end of the concave connecting end is provided with a rotating shaft
  • the front bridge is provided with a convex connecting end
  • the front end of the convex connecting end is sleeved on the rotating shaft
  • the pedal is connected to the large toothed disc by an arm
  • the front wheel is provided with a small toothed disc
  • the large toothed disc and the small toothed disc sleeve are connected on the same gear chain
  • the main beam is symmetrically disposed with two handrails and two handrails
  • the seat is pivoted from both sides
  • the seat connecting shaft is provided with a side slice
  • the sleeve is provided with a side cut surface
  • a spring is arranged between the shaft body and the side slice
  • the seat neck is provided with a back bracket
  • the back rest The frame is hollow to form a hand grip end
  • the seat neck is provided An
  • the seat is provided with a seat belt.
  • the seat belt is buckled to prevent slipping from the chair, and the upper body can be fixed to concentrate on the leg rehabilitation training, and the borrowing force can be realized;
  • the two rear wheels are
  • the driven wheel is disposed under the seat, the front wheel is a driving wheel and two foot pedals are disposed, and the foot pedal is disposed in front of the driving wheel.
  • the structural design is stable, the user motion is extended, and the ergonomic design is performed.
  • the foot pedal is arranged in front of the driving wheel, and the front wheel is driven by the pedaling pedal, and the user can sit on the seat to drive the vehicle forward;
  • the main beam of the seat is connected with the front axle of the front wheel.
  • the user can use two legs to control the forward direction;
  • the main beam is provided with a concave connecting end, the front end of the concave connecting end is provided with a rotating shaft,
  • the front bridge is provided with a convex connecting end, and the front end of the convex connecting end is sleeved on the rotating shaft, front
  • the bridge can swing to the left and right with respect to the main beam, and realize steering when the legs control the front wheel to swing;
  • the foot pedal is connected to the large toothed disc by the arm,
  • the front wheel is provided with a small toothed disc, a large toothed disc and a small tooth
  • the sleeve is connected On a gear chain, a large toothed disc rotates one turn to obtain a
  • the two armrests arch the seat from both sides, which not only ensures the convenience of the user's hand control, but also forms a protective reinforcement for the seat; a spring is arranged between the seat connecting shaft body and the side slice, and the side cut
  • the structure is designed on the connecting shaft.
  • the seat neck is provided with a backrest bracket, and the backrest bracket is hollow to form a hand.
  • the gripping end when the user lies back, the head is placed on the reclining bracket, and the gripping end of the reclining bracket is convenient for the stroller to assist the stroller, and the seat neck is provided with an elastic neck brace.
  • the elastic neck rests to protect the user's rear neck in all directions.
  • the neck support is elastic, the neck surface can be stably formed according to the contact surface of the neck and the reclining bracket;
  • the front end of the bottom plate forms an upturned arc to reduce the slippage of the patient from the front of the seat.
  • Figure 1 is a schematic view of the structure of the present invention
  • Figure 2 is a schematic diagram of the front axle rear axle
  • Figure 3 is a schematic diagram of the front wheel mechanism
  • FIG. 4 Schematic diagram of the connection between the main beam and the front axle
  • Figure 5 is a side cross-sectional view of the seat connecting shaft
  • FIG. 6 Schematic diagram of the front end of the main beam
  • Figure 7 shows the structure of the front axle
  • a leg rehabilitation mobile chair includes a seat 1, a front wheel 2 and two rear wheels 3, and two rear wheels 3
  • the driven wheel is disposed under the seat 1, the front wheel 2 is a driving wheel and two foot pedals 5 are provided, and the foot pedal 5 is disposed in front of the driving wheel, and the front wheel 2 is driven by the pedaling pedal 5, Setting the seat 1
  • the main beam 6 is connected to the front axle 8 shaft of the front wheel 2, and is connected by a steering shaft 11, the main beam 6 is provided with a concave connecting end, and the front end of the concave connecting end is provided with a rotating shaft 12, the front axle 8 A male connecting end is disposed, and a front end of the convex connecting end is sleeved on the rotating shaft 12, and the foot pedal 5 is connected to the large toothed disc by an arm, the front wheel 2
  • the small toothed disc is arranged, the large toothed disc and the small toothed disc sleeve are connected on the same gear chain, and the gear chain is provided with the
  • the use of the car can enhance the patient's leg rehabilitation training, increase the free space for user activities, increase the user's confidence in rehabilitation, strengthen their ability to actively strengthen themselves, and reduce the burden of care for others.
  • the two rear wheels 3 are arranged below the seat 1 as the driven wheels, the front wheels 2 are drive wheels and two foot pedals 5 are provided, the foot pedals 5 It is arranged in front of the driving wheel.
  • the structure design is stable, the user's movement is extended, and the ergonomic design is provided.
  • the foot pedal 5 is arranged in front of the driving wheel, and the front wheel 2 is driven by the pedaling pedal 5, and the user sits. In the seat On the 1st, you can drive the vehicle forward.
  • the main beam 6 of the seat 1 is connected to the front axle 8 of the front wheel 2, and the user can control the forward direction with the legs; the main beam 6
  • the concave connecting end is arranged, the front end of the concave connecting end is provided with a rotating shaft 12, the front bridge 8 is provided with a convex connecting end, the front end of the convex connecting end is sleeved on the rotating shaft 12, and the front bridge 8 can be opposite to the main beam 6 Swinging left and right, steering is achieved when the legs control the front wheel 2 to swing.
  • the footboard 5 is coupled to the large chainring by an arm, the front wheel 2 Set the small toothed disc, the large toothed disc and the small toothed disc sleeve are connected to the same gear chain.
  • the large toothed disc rotates one turn, the small toothed disc can be rotated several times, and the small toothed disc is coaxial with the front wheel 2, then the front wheel can be obtained. Longer displacement of 2.
  • the main beam 6 is symmetrically arranged with two handrails 4 and two armrests 4 from two sides of the arched seat 1 It not only ensures the convenience of the user's hand control, but also forms a protective reinforcement for the seat 1.
  • the sleeve of the seat connecting shaft 13 is provided with a side cutting plane, and a spring 15 is arranged between the shaft body and the side section 14 to rotate the seat 1 to connect the shaft 13 With the rotation, when turning to the side cutting position, the side section 14 is inserted into the side cutting plane of the sleeve, and the rotation cannot be continued, and the angle of the seat is also locked. When the external force is rotated, the spring 15 is overcome.
  • the side section 14 continues to compress the spring, the spring 15 is further compressed, the side section 14 leaves the side section, and the seat 1 can continue to rotate until the other side is sliced 14 Falling into the side cut surface, the side cut structure is designed on the connecting shaft 13, and the seat 1 can be rotated to obtain a fixed angle lock, which is suitable for adjusting the comfort of the seat 1.
  • the front end of the bottom plate of the seat 1 forms an upwardly curved shape, which reduces the possibility of the patient sliding from the front of the seat, and the shoulder is wrapped around the buttocks. It is an arched arch, which enhances its stability and looks stylish.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Rehabilitation Tools (AREA)

Abstract

Provided is a leg rehabilitation nursing care mobile chair, comprising a seat (1), a front wheel (2), and two rear wheels (3); the two rear wheels (3) are driven wheels arranged below the seat (1); the front wheel (2) is a drive wheel and is provided with two pedals (5); the pedals (5) are arranged in front of the drive wheel; the front wheel (2) is driven to run by means of pedaling the pedals (5); there is a shaft connection between the main beam (6) provided with the seat (1) and the front axle provided with the front wheel (2); the seat is provided with a safety belt (9); the pedals (5) are connected to a large sprocket by means of a support arm, the front wheel (2) is provided with a small sprocket, and the large sprocket and small sprocket are connected to the same gear chain.

Description

一种腿部康复护理移动椅  Leg rehabilitation nursing chair 一种腿部康复护理移动椅  Leg rehabilitation nursing chair
技术领域 Technical field
本实用新型涉及一种用于老弱及腿脚不灵便的病患康复锻炼的工具，特别是一种可以使具有一定行走能力的人群在一定范围内用作替代传统轮椅的腿部康复训练车。 The utility model relates to a tool for rehabilitation exercise of a patient with weak and weak legs and legs, in particular, a leg rehabilitation training vehicle which can make a certain walking ability to be used as a substitute for a traditional wheelchair within a certain range.
背景技术Background technique
现有的轮椅只能靠别人推动或自己用双臂摇动来移动身体，对有一定行走能力的人来说，其自身既没有行走康复锻炼的机会，也不能充分发挥个人的主观能动性，不能很好地利用时间进行康复锻炼。也就是说使用者本人的下肢腿部功能得不到锻炼，只要坐上轮椅双腿就减少了康复锻炼的机会。 The existing wheelchairs can only be driven by others or shake their arms to move the body. For those who have the ability to walk, they have neither the opportunity to exercise and exercise, nor the individual's subjective initiative. Make good use of time for rehabilitation exercises. That is to say, the user's lower leg function is not exercised, as long as the wheelchair legs are reduced, the chance of rehabilitation exercise is reduced.
中国专利 公告号：201379764申请号： 200920013096.X公开了一种行走康复自助车，可以在没人护理情况下自行握住扶手移动车体慢步行走达到康复锻炼的目的，走累了还可随时坐下休息或由他人助推行走，但对于病患腿部的康复训练方式仅仅是扶车慢走，对于腿部力量的恢复不起作用，且结构落后样式陈旧，无法满足现代社会人们对于时尚外观的追求，病患使用时的舒适度也远未达到要求。已有的其他自助车还存在设计繁琐，结构复杂，并且坐立不便，没有他人助推设施等缺点。Chinese Patent Announcement No.: 201379764 Application No.: 200920013096.X discloses a walking rehabilitation self-service car, which can hold the handrail and move the car body slowly and walk to achieve the purpose of rehabilitation exercise without any care. If you are tired, you can sit down at any time or walk by others. However, the rehabilitation training method for the patient's leg is only to slow down the car, not to restore the strength of the leg, and the structure is outdated, and can not meet the pursuit of fashion appearance in modern society. Comfort is far from satisfactory. Other existing self-service cars also have shortcomings such as cumbersome design, complicated structure, inconvenient sitting, and no other people's boosting facilities.
发明内容 Summary of the invention
针对以上所述的技术缺陷，本实用新型要解决的技术问题是，设计一种腿部康复护理移动椅，增强病患的腿部康复训练，增加使用者活动的自由空间，也增添使用者的康复信心，加强其主动强身的能力，减轻他人的护理负担。 In view of the above technical defects, the technical problem to be solved by the present invention is to design a leg rehabilitation nursing mobile chair, enhance the leg rehabilitation training of the patient, increase the free space of the user's activity, and increase the user's Resist confidence, strengthen its ability to take the initiative to strengthen, and reduce the burden of care for others.
要解决上述技术问题所采用的技术方案为：设计一种腿部康复护理移动椅，包括座椅、前轮和两个后轮，其特征在于，两个后轮为从动轮设置于座椅下方，前轮为驱动轮并设置两个脚踏板，所述脚踏板设置于驱动轮前方，通过蹬踏脚踏板驱动前轮运转，设置座椅的主梁与设置前轮的前桥轴连接，所述座椅设置安全带，所述主梁设置凹型连接端，凹型连接端的前端设置转轴，所述前桥设置凸型连接端，凸性连接端的前端套接在转轴上，所述脚踏板通过支臂连接在大齿盘上，所述前轮设置小齿盘，大齿盘和小齿盘套连在同一齿轮链上，所述主梁左右对称设置两个扶手，两个扶手从两侧拱护座椅，所述座椅连接轴设置侧切片，其轴套设置侧切面，轴体和侧切片之间设置弹簧，座椅颈部设置后仰托架，所述后仰托架中空形成手部抓握端，所述座椅颈部设置弹性颈托，所述座椅的底板前端形成上翘的弧形，所述后桥为上拱的拱形。 The technical solution adopted to solve the above technical problem is to design a leg rehabilitation nursing mobile chair, including a seat, a front wheel and two rear wheels, wherein two rear wheels are driven wheels under the seat. The front wheel is a driving wheel and two foot pedals are arranged. The foot pedal is arranged in front of the driving wheel, and the front wheel is driven by the pedaling pedal, and the main beam of the seat and the front axle of the front wheel are set. Connecting, the seat is provided with a safety belt, the main beam is provided with a concave connecting end, the front end of the concave connecting end is provided with a rotating shaft, the front bridge is provided with a convex connecting end, and the front end of the convex connecting end is sleeved on the rotating shaft, the foot The pedal is connected to the large toothed disc by an arm, the front wheel is provided with a small toothed disc, the large toothed disc and the small toothed disc sleeve are connected on the same gear chain, and the main beam is symmetrically disposed with two handrails and two handrails The seat is pivoted from both sides, the seat connecting shaft is provided with a side slice, the sleeve is provided with a side cut surface, a spring is arranged between the shaft body and the side slice, and the seat neck is provided with a back bracket, the back rest The frame is hollow to form a hand grip end, and the seat neck is provided An elastic neck collar, a front end of the seat bottom plate is formed upturned arc, the rear arch bridge arch.
有益效果：增强病患的腿部康复训练，增加使用者活动的自由空间，也增添使用者的康复信心，加强其主动强身的能力，减轻他人的护理负担。所述座椅设置安全带，病患坐在椅上的时候扣上安全带，防止从椅子上滑落，固定住上半身可以集中精力进行腿部康复训练，并可以实现借力；两个后轮为从动轮设置于座椅下方，前轮为驱动轮并设置两个脚踏板，所述脚踏板设置于驱动轮前方，这种结构设计稳定，使用者动作伸展，符合人体力学设计，所述脚踏板设置于驱动轮前方，通过蹬踏脚踏板驱动前轮运转，使用者坐在座椅上可以脚踏驱动车辆前行；设置座椅的主梁与设置前轮的前桥轴连接，使用者可以用双腿控制前行方向；所述主梁设置凹型连接端，凹型连接端的前端设置转轴，所述前桥设置凸型连接端，凸性连接端的前端套接在转轴上，前桥可以相对于主梁左右摆动，当双腿控制前轮摆动时实现转向；所述脚踏板通过支臂连接在大齿盘上，所述前轮设置小齿盘，大齿盘和小齿盘套连在同一齿轮链上，大齿盘转动一圈可以得到小齿盘转动数圈，小齿盘与前轮同轴，则可以得到前轮的较长位移；所述主梁左右对称设置两个扶手，两个扶手从两侧拱护座椅，既保证了使用者手部控制的便捷性，又对座椅形成防护加固；所述座椅连接轴轴体和侧切片之间设置弹簧，此种侧切结构在连接轴上设计多个，转动座椅时就可以得到不动角度的锁定，适合调整座椅的舒适度，座椅颈部设置后仰托架，所述后仰托架中空形成手部抓握端，当使用者后躺时，头部枕在后仰托架上，后仰托架巧妙形成的抓握端方便推车人辅助推车，所述座椅颈部设置弹性颈托，使用者后仰躺下时，弹性颈托全方位的托住护住使用者后颈，因为颈托为弹性，可以依照其颈部与后仰托架的接触面形成稳定形状；所述座椅的底板前端形成上翘的弧形，减少病患从座椅前滑的可能性，托包住其臀部，所述后桥为上拱的拱形，增强其稳定性，外观时尚。 Beneficial effects: Enhance the patient's leg rehabilitation training, increase the free space of user activities, increase the user's confidence in rehabilitation, strengthen their ability to actively strengthen themselves, and reduce the burden of care for others. The seat is provided with a seat belt. When the patient sits on the chair, the seat belt is buckled to prevent slipping from the chair, and the upper body can be fixed to concentrate on the leg rehabilitation training, and the borrowing force can be realized; the two rear wheels are The driven wheel is disposed under the seat, the front wheel is a driving wheel and two foot pedals are disposed, and the foot pedal is disposed in front of the driving wheel. The structural design is stable, the user motion is extended, and the ergonomic design is performed. The foot pedal is arranged in front of the driving wheel, and the front wheel is driven by the pedaling pedal, and the user can sit on the seat to drive the vehicle forward; the main beam of the seat is connected with the front axle of the front wheel. The user can use two legs to control the forward direction; the main beam is provided with a concave connecting end, the front end of the concave connecting end is provided with a rotating shaft, the front bridge is provided with a convex connecting end, and the front end of the convex connecting end is sleeved on the rotating shaft, front The bridge can swing to the left and right with respect to the main beam, and realize steering when the legs control the front wheel to swing; the foot pedal is connected to the large toothed disc by the arm, the front wheel is provided with a small toothed disc, a large toothed disc and a small tooth The sleeve is connected On a gear chain, a large toothed disc rotates one turn to obtain a small number of rotations of the small toothed disc, and the small toothed disc is coaxial with the front wheel, so that a long displacement of the front wheel can be obtained; the main beam is symmetrically disposed with two handrails. The two armrests arch the seat from both sides, which not only ensures the convenience of the user's hand control, but also forms a protective reinforcement for the seat; a spring is arranged between the seat connecting shaft body and the side slice, and the side cut The structure is designed on the connecting shaft. When the seat is rotated, the fixed angle can be locked, which is suitable for adjusting the comfort of the seat. The seat neck is provided with a backrest bracket, and the backrest bracket is hollow to form a hand. The gripping end, when the user lies back, the head is placed on the reclining bracket, and the gripping end of the reclining bracket is convenient for the stroller to assist the stroller, and the seat neck is provided with an elastic neck brace. When the user lies back, the elastic neck rests to protect the user's rear neck in all directions. Because the neck support is elastic, the neck surface can be stably formed according to the contact surface of the neck and the reclining bracket; The front end of the bottom plate forms an upturned arc to reduce the slippage of the patient from the front of the seat. Properties, care wrap buttock, on the rear arch bridge arch, enhance its stability, stylish.
附图说明 DRAWINGS
图 1 为本实用新型结构示意图 Figure 1 is a schematic view of the structure of the present invention
图 2 为前桥后桥示意图 Figure 2 is a schematic diagram of the front axle rear axle
图 3 为前轮机构示意图 Figure 3 is a schematic diagram of the front wheel mechanism
图 4 为主梁与前桥轴连接示意图 Figure 4 Schematic diagram of the connection between the main beam and the front axle
图 5 为座椅连接轴侧切剖面示意图 Figure 5 is a side cross-sectional view of the seat connecting shaft
图 6 为主梁前端结构示意图 Figure 6 Schematic diagram of the front end of the main beam
图 7 为前桥结构示意图 Figure 7 shows the structure of the front axle
图中： 1 座椅 2 前轮 3 后轮 4 扶手 5 脚踏板 6 主梁 7 后桥 8 前桥 9 安全带 10 链盒 11 转向轴 12 转轴 13 连接轴 14 侧切片 15 弹簧 16 后仰托架 17 颈托。 In the figure: 1 seat 2 front wheel 3 rear wheel 4 armrest 5 foot pedal 6 main beam 7 rear axle 8 front axle 9 seat belt 10 Chain case 11 Steering shaft 12 Shaft 13 Connecting shaft 14 Side section 15 Spring 16 Back bracket 17 neck bracket.
具体实施方式 detailed description
如图所示，一种腿部康复护理移动椅，包括座椅 1 、前轮 2 和两个后轮 3 ，两个后轮 3 为从动轮设置于座椅 1 下方，前轮 2 为驱动轮并设置两个脚踏板 5 ，所述脚踏板 5 设置于驱动轮前方，通过蹬踏脚踏板 5 驱动前轮 2 运转，设置座椅 1 的主梁 6 与设置前轮 2 的前桥 8 轴连接，通过转向轴 11 连接，所述主梁 6 设置凹型连接端，凹型连接端的前端设置转轴 12 ，所述前桥 8 设置凸型连接端，凸性连接端的前端套接在转轴 12 上，所述脚踏板 5 通过支臂连接在大齿盘上，所述前轮 2 设置小齿盘，大齿盘和小齿盘套连在同一齿轮链上，齿轮链设置链盒 10 以防护，防止链油弄脏使用者裤子；所述主梁 6 左右对称设置两个扶手 4 ，两个扶手 4 从两侧拱护座椅 1 ，座椅连接轴的轴套设置侧切面，所述座椅 1 连接轴 13 轴体和侧切片 14 之间设置弹簧 15 ，轴套侧切面的大小形状与侧切片 14 相适合，座椅 1 颈部设置后仰托 16 架，所述后仰托架 16 中空形成手部抓握端，所述座椅 1 颈部设置弹性颈托 17 ，所述座椅 1 的底板前端形成上翘的弧形，所述后桥 7 为上拱的拱形。所述座椅 1 设置安全带 9 ，病患坐在椅上的时候扣上安全带 9 ，防止从椅子上滑落，固定住上半身可以集中精力进行腿部康复训练，并可以实现借力； As shown, a leg rehabilitation mobile chair includes a seat 1, a front wheel 2 and two rear wheels 3, and two rear wheels 3 The driven wheel is disposed under the seat 1, the front wheel 2 is a driving wheel and two foot pedals 5 are provided, and the foot pedal 5 is disposed in front of the driving wheel, and the front wheel 2 is driven by the pedaling pedal 5, Setting the seat 1 The main beam 6 is connected to the front axle 8 shaft of the front wheel 2, and is connected by a steering shaft 11, the main beam 6 is provided with a concave connecting end, and the front end of the concave connecting end is provided with a rotating shaft 12, the front axle 8 A male connecting end is disposed, and a front end of the convex connecting end is sleeved on the rotating shaft 12, and the foot pedal 5 is connected to the large toothed disc by an arm, the front wheel 2 The small toothed disc is arranged, the large toothed disc and the small toothed disc sleeve are connected on the same gear chain, and the gear chain is provided with the chain box 10 to protect the chain oil from soiling the user's pants; the main beam 6 is symmetrically disposed with two handrails 4 , two armrests 4 From the arched seat 1 on both sides, the sleeve of the seat connecting shaft is provided with a side cutting plane, and the seat 1 is connected with the shaft 13 and the side section 14 is provided with a spring 15 , the size and shape of the side side of the sleeve and the side section 14 Suitably, the seat 1 is disposed on the neck, and the backrest bracket 16 is hollow to form a hand grip end, and the seat 1 is provided with an elastic neck rest 17 at the neck, the seat 1 The front end of the bottom plate forms an upwardly curved arc, and the rear axle 7 is an arched arch. The seat 1 is provided with a seat belt 9 , and the patient wears a seat belt when sitting on the chair 9 To prevent slipping from the chair, to fix the upper body, you can concentrate on the leg rehabilitation training, and you can achieve the borrowing power;
使用该车，可以增强病患的腿部康复训练，增加使用者活动的自由空间，也增添使用者的康复信心，加强其主动强身的能力，减轻他人的护理负担。 The use of the car can enhance the patient's leg rehabilitation training, increase the free space for user activities, increase the user's confidence in rehabilitation, strengthen their ability to actively strengthen themselves, and reduce the burden of care for others.
两个后轮 3 为从动轮设置于座椅 1 下方，前轮 2 为驱动轮并设置两个脚踏板 5 ，所述脚踏板 5 设置于驱动轮前方，这种结构设计稳定，使用者动作伸展，符合人体力学设计，所述脚踏板 5 设置于驱动轮前方，通过蹬踏脚踏板 5 驱动前轮 2 运转，使用者坐在座椅 1 上可以脚踏驱动车辆前行。 The two rear wheels 3 are arranged below the seat 1 as the driven wheels, the front wheels 2 are drive wheels and two foot pedals 5 are provided, the foot pedals 5 It is arranged in front of the driving wheel. The structure design is stable, the user's movement is extended, and the ergonomic design is provided. The foot pedal 5 is arranged in front of the driving wheel, and the front wheel 2 is driven by the pedaling pedal 5, and the user sits. In the seat On the 1st, you can drive the vehicle forward.
设置座椅 1 的主梁 6 与设置前轮 2 的前桥 8 轴连接，使用者可以用双腿控制前行方向；所述主梁 6 设置凹型连接端，凹型连接端的前端设置转轴 12 ，所述前桥 8 设置凸型连接端，凸性连接端的前端套接在转轴 12 上，前桥 8 可以相对于主梁 6 左右摆动，当双腿控制前轮 2 摆动时实现转向。 The main beam 6 of the seat 1 is connected to the front axle 8 of the front wheel 2, and the user can control the forward direction with the legs; the main beam 6 The concave connecting end is arranged, the front end of the concave connecting end is provided with a rotating shaft 12, the front bridge 8 is provided with a convex connecting end, the front end of the convex connecting end is sleeved on the rotating shaft 12, and the front bridge 8 can be opposite to the main beam 6 Swinging left and right, steering is achieved when the legs control the front wheel 2 to swing.
所述脚踏板 5 通过支臂连接在大齿盘上，所述前轮 2 设置小齿盘，大齿盘和小齿盘套连在同一齿轮链上，大齿盘转动一圈可以得到小齿盘转动数圈，小齿盘与前轮 2 同轴，则可以得到前轮 2 的较长位移。 The footboard 5 is coupled to the large chainring by an arm, the front wheel 2 Set the small toothed disc, the large toothed disc and the small toothed disc sleeve are connected to the same gear chain. When the large toothed disc rotates one turn, the small toothed disc can be rotated several times, and the small toothed disc is coaxial with the front wheel 2, then the front wheel can be obtained. Longer displacement of 2.
所述主梁 6 左右对称设置两个扶手 4 ，两个扶手 4 从两侧拱护座椅 1 ，既保证了使用者手部控制的便捷性，又对座椅 1 形成防护加固。 The main beam 6 is symmetrically arranged with two handrails 4 and two armrests 4 from two sides of the arched seat 1 It not only ensures the convenience of the user's hand control, but also forms a protective reinforcement for the seat 1.
所述座椅连接轴 13 的轴套设置侧切面，轴体和侧切片 14 之间设置弹簧 15 ，转动座椅 1 连接轴 13 随之转动，当转动到侧切面位置时，侧切片 14 卡进轴套侧切面内，无法继续转动，座椅的角度也随之被锁定，当更大外力旋转推动时，克服弹簧 15 的弹力阻力，侧切片 14 继续压迫弹簧，弹簧 15 被进一步压缩，侧切片 14 离开侧切面，座椅 1 又可以继续转动，直到另一个侧切片 14 落入侧切面，此种侧切结构在连接轴 13 上设计多个，转动座椅 1 时就可以得到不动角度的锁定，适合调整座椅 1 的舒适度。 The sleeve of the seat connecting shaft 13 is provided with a side cutting plane, and a spring 15 is arranged between the shaft body and the side section 14 to rotate the seat 1 to connect the shaft 13 With the rotation, when turning to the side cutting position, the side section 14 is inserted into the side cutting plane of the sleeve, and the rotation cannot be continued, and the angle of the seat is also locked. When the external force is rotated, the spring 15 is overcome. The elastic resistance, the side section 14 continues to compress the spring, the spring 15 is further compressed, the side section 14 leaves the side section, and the seat 1 can continue to rotate until the other side is sliced 14 Falling into the side cut surface, the side cut structure is designed on the connecting shaft 13, and the seat 1 can be rotated to obtain a fixed angle lock, which is suitable for adjusting the comfort of the seat 1.
座椅 1 颈部设置后仰托架 16 ，所述后仰托架 16 中空形成手部抓握端，当使用者后躺时，头部枕在后仰托架 16 上，后仰托架 16 巧妙形成的抓握端方便推车人辅助推车，所述座椅颈部设置弹性颈托 17 ，使用者后仰躺下时，弹性颈托 17 全方位的托住护住使用者后颈，颈托 17 的材质可以选择可塑性硅胶，因为颈托 17 为弹性，可以依照其颈部与后仰托架 16 的接触面形成稳定形状。 Seat 1 neck set back bracket 16 , said back bracket 16 The hollow forms a gripping end of the hand. When the user lies back, the head rests on the reclining bracket 16, and the gripping end of the reclining bracket 16 is convenient for the stroller to assist the stroller. Department set elastic neck support 17 When the user lies back, the elastic neck rest 17 supports the user's back neck in all directions. The material of the neck bracket 17 can be selected from plastic silicone because the neck bracket 17 is elastic and can be necked and reclined. Bracket 16 The contact surface forms a stable shape.
所述座椅 1 的底板前端形成上翘的弧形，减少病患从座椅前滑的可能性，托包住其臀部，所述后桥 7 为上拱的拱形，增强其稳定性，外观时尚。 The front end of the bottom plate of the seat 1 forms an upwardly curved shape, which reduces the possibility of the patient sliding from the front of the seat, and the shoulder is wrapped around the buttocks. It is an arched arch, which enhances its stability and looks stylish.

Claims (9)

  1. 一种腿部康复护理移动椅，包括座椅、前轮和两个后轮，其特征在于，两个后轮为从动轮设置于座椅下方，前轮为驱动轮并设置两个脚踏板，所述脚踏板设置于驱动轮前方，通过蹬踏脚踏板驱动前轮运转，设置座椅的主梁与设置前轮的前桥轴连接，所述座椅设置安全带。A leg rehabilitation nursing mobile chair includes a seat, a front wheel and two rear wheels, wherein two rear wheels are driven wheels below the seat, the front wheels are driving wheels and two foot pedals are provided The foot pedal is disposed in front of the driving wheel, and the front wheel is driven by the pedaling pedal, and the main beam of the seat is connected with the front axle shaft of the front wheel, and the seat is provided with a seat belt.
  2. 根据权利要求 1 所述的一种腿部康复护理移动椅，其特征在于，所述主梁设置凹型连接端，凹型连接端的前端设置转轴，所述前桥设置凸型连接端，凸性连接端的前端套接在转轴上。According to claim 1 The leg rehabilitation nursing mobile chair is characterized in that: the main beam is provided with a concave connecting end, the front end of the concave connecting end is provided with a rotating shaft, the front bridge is provided with a convex connecting end, and the front end of the convex connecting end is sleeved at On the shaft.
  3. 根据权利要求 1 所述的一种腿部康复护理移动椅，其特征在于，所述脚踏板通过支臂连接在大齿盘上，所述前轮设置小齿盘，大齿盘和小齿盘套连在同一齿轮链上。According to claim 1 The leg rehabilitation nursing mobile chair is characterized in that the foot pedal is connected to a large toothed disc by an arm, the front wheel is provided with a small toothed disc, and the large toothed disc and the small toothed disc sleeve are connected On the same gear chain.
  4. 根据权利要求 1 所述的一种腿部康复护理移动椅，其特征在于，所述主梁左右对称设置两个扶手，两个扶手从两侧拱护座椅。According to claim 1 The leg rehabilitation nursing mobile chair is characterized in that: two main handrails are symmetrically arranged on the left and right sides of the main beam, and two handrails arch the seat from both sides.
  5. 根据权利要求 1 所述的一种腿部康复护理移动椅，其特征在于，所述座椅连接轴设置侧切片，其轴套设置侧切面，轴体和侧切片之间设置弹簧。According to claim 1 The leg rehabilitation nursing mobile chair is characterized in that the seat connecting shaft is provided with a side slice, the sleeve is provided with a side cutting surface, and a spring is arranged between the shaft body and the side slice.
  6. 根据权利要求 1 所述的一种腿部康复护理移动椅，其特征在于，座椅颈部设置后仰托架，所述后仰托架中空形成手部抓握端。According to claim 1 The leg rehabilitation nursing mobile chair is characterized in that the seat neck is provided with a backrest bracket, and the back bracket is hollow to form a hand grip end.
  7. 根据权利要求 1 所述的一种腿部康复护理移动椅，其特征在于，所述座椅颈部设置弹性颈托。A leg rehabilitation nursing mobile chair according to claim 1, wherein the seat neck is provided with an elastic neck brace.
  8. 根据权利要求 1 所述的一种腿部康复护理移动椅，其特征在于，所述座椅的底板前端形成上翘的弧形。A leg rehabilitation nursing mobile chair according to claim 1, wherein a front end of the bottom plate of the seat forms an upwardly curved shape.
  9. 根据权利要求 1 所述的一种腿部康复护理移动椅，其特征在于，所述后桥为上拱的拱形。 A leg rehabilitation nursing mobile chair according to claim 1, wherein said rear axle is an arched arch.
PCT/CN2014/087729 2014-08-01 2014-09-28 Leg rehabilitation nursing care mobile chair WO2016019624A1 (en)

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CN204581741U (en) * 2015-04-19 2015-08-26 朱子毅 A kind of interlock folding wheel chair
CN204521270U (en) * 2015-04-19 2015-08-05 朱子毅 A kind of folding wheel chair

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