CN205598116U - Folded cascade's electronic round of wheel -chair - Google Patents
Folded cascade's electronic round of wheel -chair Download PDFInfo
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- CN205598116U CN205598116U CN201620023287.4U CN201620023287U CN205598116U CN 205598116 U CN205598116 U CN 205598116U CN 201620023287 U CN201620023287 U CN 201620023287U CN 205598116 U CN205598116 U CN 205598116U
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Abstract
The utility model discloses a folded cascade's electronic round of wheel -chair, which comprises a vehicle rack, the configuration on the frame the backrest and stride the foot, 2 individual front wheel, 2 individual rear wheel, drive arrangement and battery, drive arrangement is including fixing the left side in the back bottom of frame respectively, right side motor, this left side, the output shaft of right side motor links to each other with two rear wheels respectively, 2 on the fixed pipe of front wheel bottom individual front wheel is fixed before the frame through the fork respectively, the frame includes oval body frame pipe, cushion pipe on the oval body frame pipe, back welding piece, back link, back welding piece passes through the screw with the back link and spacing spring is fixed and it is rotatory to wind this screw, a limit buckle passes through a screw and a back welding hookup, limit buckle can rotate the lock around this screw and weld to the back link. The utility model discloses structural design is novel, and is collapsible, can reduce the volume of wheelchair greatly.
Description
Technical field
This utility model relates to a kind of foldable electric wheel-chair vehicle.
Background technology
It is big all to there is volume in the wheelchair on existing market, the lightest, it is impossible to fold or folding effect is the best.Accounting for larger space under unused state, during trip, the most portable being difficult to is moved.
Utility model content
In order to solve the problems referred to above that prior art exists, the purpose of this utility model is to propose a kind of foldable electric wheel-chair vehicle, and its novel structure is collapsible.
For achieving the above object, this utility model can be solved by the following technical programs:
nullThe foldable electric wheel-chair vehicle of one of the present utility model，Including vehicle frame、The backrest that is arranged on vehicle frame and across foot、2 front-wheels、2 trailing wheels、Driving means and battery，Driving means includes the left side being separately fixed at the rear bottom of vehicle frame、Right motor，This left side、The output shaft of right motor is connected with said two trailing wheel respectively，And the reduction box volume of motor be in be contained in wheel hub space，Described 2 front-wheels be fixed on vehicle frame by wheel fork respectively before bottom front-wheel fix on pipe，Described vehicle frame includes oval body frame pipe、Medicated cushion pipe on oval body frame pipe、Backrest weldment、Rear connecting frame，Described backrest weldment and rear connecting frame are fixing by screw and limit spring and can rotate around this screw，One limit buckle is coupled with backrest weldment by screw，Limit buckle can rotate around this screw，It is deployed configuration when limit buckle rotation fastens to wheelchair when rear connecting frame welds upper，Limit spring and is connected on backrest weldment for guiding by screw.During linkage: limit buckle is opened, backrest presses forward, by medicated cushion pipe as gangbar, forms bar linkage structure, it is achieved fold.
As preferred technical scheme:
Electric wheelchair described in the utility model, also include two handrails, it is separately fixed on two handrail tubes, handrail tube is connected with described backrest weldment by screw respectively, and described handrail tube bottom respectively by arm supports pipe with backrest weldment by screw attachment, described arm supports pipe can rotate around screw.
Electric wheel-chair vehicle described in the utility model, described arm supports pipe is scalable setting, and including air spring, retractable supports pipe upper end is connected with handrail tube weldment screw, retractable support pipe lower end screw effective with medicated cushion is connected, and retractable support pipe can realize lifting and putting down of handrail.
Electric wheelchair described in the utility model, described left and right motor is individually fixed on the stator of described oval body frame pipe both sides, and the wheel hub of described trailing wheel is respectively fitted on the output shaft of described left and right motor.
Electric wheel-chair vehicle described in the utility model, the first backrest is fixed on described backing tube and backrest weldment.
Electric wheel-chair vehicle described in the utility model, also includes the second backrest, and it is fixed on described first backrest by adhesive tape.
Electric wheel-chair vehicle described in the utility model, described medicated cushion pipe is fixed the first medicated cushion, and the second medicated cushion is fixed on described first medicated cushion by adhesive tape.
Due to use above technical scheme, compared with prior art, this utility model novel in structural design, can fore-aft fold, be substantially reduced wheelchair volume, easy to carry.
Accompanying drawing explanation
Fig. 1 is this utility model forward sight structural representation
Fig. 2 is this utility model backsight structural representation
Fig. 3 is backrest weldment and rear connecting frame coupling part enlarged drawing in this utility model
Fig. 4 is structural representation in this utility model folding
Fig. 5 is this utility model folded configuration schematic diagram
In figure:
1, across foot；2, front-wheel；3, the fixing pipe of front-wheel；4, across foot connecting tube；5, oval body frame pipe；6, medicated cushion pipe；7, controller；8, handrail；9, backrest weldment；10, the second backrest；11, the first backrest；12, handrail tube；13, arm supports pipe；14, joint switch plate；15, the second medicated cushion；16, the first medicated cushion；17, battery；18, trailing wheel；19, anti-down sealing of tube part；20, limit spring；21, limit buckle；22, rear connecting frame；23, motor；24, anti-down take turns；25, anti-down connection sheet.
Detailed description of the invention
Below according to the drawings and specific embodiments, the utility model is described in further detail:
nullAs Figure 1-5，The foldable electric wheel-chair vehicle of one of the present utility model，Including vehicle frame、The backrest that is arranged on vehicle frame and be fixed in foot connecting tube across foot 1、2 front-wheels 2、2 trailing wheels 18、Driving means and battery 17，Driving means includes the left side being separately fixed at the rear bottom of vehicle frame、Right motor 23，This left side、The output shaft of right motor 23 is connected with two trailing wheels 18 respectively，And the reduction box volume of motor 23 be in be contained in wheel hub space，2 front-wheels 2 be fixed on vehicle frame by wheel fork respectively before bottom front-wheel fix on pipe 3，Vehicle frame includes oval body frame pipe 5、Medicated cushion pipe 6 on oval body frame pipe 5、Backrest weldment 9、Rear connecting frame 22，Backrest weldment 9 and rear connecting frame 22 are fixing by screw and limit spring 20 and can rotate around this screw，Limit buckle 21 is coupled with backrest weldment 9 by screw，Limit buckle 21 can rotate around this screw，When limit buckle 21 rotation fastens on rear connecting frame, wheelchair is deployed configuration，Limit spring 20 and is connected on backrest weldment 9 for guiding by screw.During linkage: limit buckle 21 is opened, and backrest presses forward, by medicated cushion pipe 6 as gangbar, form bar linkage structure, it is achieved fold.Limit buckle 21 and limit spring 20 with the use of making backrest weldment 9 can not rotate with rear connecting frame 22, namely car deployed condition；Unclamping limit buckle, car is collapsible is readily transported storage.Car running status lower limit button must assure that at buckling state.
Wherein, also including two handrails 8, it is separately fixed on two handrail tubes 12, and handrail tube 12 is connected with backrest weldment 9 by screw respectively, and handrail tube 12 bottom passes through arm supports pipe 13 respectively and backrest weldment 9 passes through screw attachment, arm supports pipe 13 can rotate around screw；Arm supports pipe 13 is scalable setting, and including air spring, retractable supports pipe upper end is connected with screw with handrail tube 12, and retractable support pipe 13 is connected with screw with medicated cushion pipe 6, and flexible armrest props up stay tube 13 can realize lifting and putting down of handrail.Joint switch plate 14 is a plastic part, light pressure joint switch plate, can control the switch of air spring, can realize the change of handrail angle；Having screwed hole bottom controller 7, couple with a steel pipe, steel pipe inserts in handrail 8 down tube, then screws with knob, fixing.
Wherein, left and right motor 23 is individually fixed on the stator of oval body frame pipe 5 both sides, and the wheel hub of trailing wheel is respectively fitted on the output shaft of left and right motor 23.
Wherein, the first backrest 11 is fixed on backrest weldment 9；Also including the second backrest 10, it is fixed on the first backrest 11 by adhesive tape.
Wherein, medicated cushion pipe 6 being fixed the first medicated cushion 16, the second medicated cushion 15 is fixed on the first medicated cushion 16 by adhesive tape.
Wherein, electric wheelchair of the present utility model, also include that one anti-down takes turns 24, anti-down take turns 24 and be fixed on anti-down sealing of tube part 19 by screw, anti-down sealing of tube part 19 one end is connected with rear connecting frame 22 by anti-down connection sheet 25, one end is connected by screw with oval body frame pipe 5, therefore forms four-bar mechanism and rising is also folded by wheelchair anti-down wheel when folding.
But, above-mentioned detailed description of the invention is exemplary, is to preferably make to skilled artisans appreciate that this patent, it is impossible to be not understood as including this patent the restriction of scope；As long as any equivalent change made according to spirit disclosed in this patent or modification, each fall within the scope that this patent includes.
Claims (7)
1. a foldable electric wheel-chair vehicle, including vehicle frame, the backrest that is arranged on vehicle frame and across foot, 2 front-wheels, 2 trailing wheels, driving means and battery, driving means includes the left side being separately fixed at the rear bottom of vehicle frame, right motor, this left side, the output shaft of right motor is connected with said two trailing wheel respectively, described 2 front-wheels be fixed on vehicle frame by wheel fork respectively before bottom front-wheel fix on pipe, it is characterized in that: described vehicle frame includes oval body frame pipe, medicated cushion pipe on oval body frame pipe, backrest weldment, rear connecting frame, described backrest weldment and rear connecting frame are fixing by screw and limit spring and can rotate around this screw, one limit buckle is coupled with backrest weldment by screw, limit buckle can rotate around this screw and fasten in the welding of described rear connecting frame.
Electric wheel-chair vehicle the most according to claim 1, it is characterized in that: also include two handrails, it is separately fixed on two handrail tubes, handrail tube is connected with described backrest weldment by screw respectively, and described handrail tube bottom respectively by arm supports pipe with backrest weldment by screw attachment, described arm supports pipe can rotate around screw.
Electric wheel-chair vehicle the most according to claim 2, it is characterized in that: described arm supports pipe is scalable setting, including air spring, retractable supports pipe upper end is connected with handrail tube weldment screw, retractable support pipe lower end screw effective with medicated cushion is connected, and retractable support pipe can realize lifting and putting down of handrail.
Electric wheel-chair vehicle the most according to claim 1, it is characterised in that: described left and right motor is individually fixed on the stator of described oval body frame pipe both sides, and the wheel hub of described trailing wheel is respectively fitted on the output shaft of described left and right motor.
Electric wheel-chair vehicle the most according to claim 1, it is characterised in that: the first backrest is fixed on described backrest weldment.
Electric wheel-chair vehicle the most according to claim 5, it is characterised in that: also including the second backrest, it is fixed on described first backrest by adhesive tape.
Electric wheel-chair vehicle the most according to claim 1, it is characterised in that: fixing the first medicated cushion on described medicated cushion pipe, the second medicated cushion is fixed on described first medicated cushion by adhesive tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620023287.4U CN205598116U (en) | 2016-01-12 | 2016-01-12 | Folded cascade's electronic round of wheel -chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620023287.4U CN205598116U (en) | 2016-01-12 | 2016-01-12 | Folded cascade's electronic round of wheel -chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205598116U true CN205598116U (en) | 2016-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620023287.4U Active CN205598116U (en) | 2016-01-12 | 2016-01-12 | Folded cascade's electronic round of wheel -chair |
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| Country | Link |
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| CN (1) | CN205598116U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106821625A (en) * | 2017-03-23 | 2017-06-13 | 常州爱尔威智能科技有限公司 | Electric folding wheel chair |
| CN107468438A (en) * | 2017-08-23 | 2017-12-15 | 常熟市平方轮椅有限公司 | Foldable electric wheelchair |
| CN107773361A (en) * | 2017-11-16 | 2018-03-09 | 戴磊 | A kind of fast folding of Comfortable electric wheel-chair is taken down the exhibits device |
| CN108743085A (en) * | 2018-08-01 | 2018-11-06 | 吉芮医疗器械（上海）有限公司 | Backrest and across foot adjustable angle electric wheelchair |
| WO2018201612A1 (en) * | 2017-05-04 | 2018-11-08 | 美利驰医疗器械（苏州）有限公司 | Quick disassembled and easily combined adjustable wheelchair |
| CN110251326A (en) * | 2019-07-09 | 2019-09-20 | 苏州凯道智能设备有限公司 | A kind of foldable electric wheeled chair |
| CN112120853A (en) * | 2020-10-13 | 2020-12-25 | 东莞灏智动能科技有限公司 | Electric lifting folding wheelchair capable of being quickly disassembled and assembled |
| US20210212871A1 (en) * | 2020-01-15 | 2021-07-15 | Michele Marie Klein | Folding electric wheelchair |
-
2016
- 2016-01-12 CN CN201620023287.4U patent/CN205598116U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106821625A (en) * | 2017-03-23 | 2017-06-13 | 常州爱尔威智能科技有限公司 | Electric folding wheel chair |
| CN106821625B (en) * | 2017-03-23 | 2020-03-17 | 常州爱尔威智能科技有限公司 | Electric folding wheelchair |
| WO2018201612A1 (en) * | 2017-05-04 | 2018-11-08 | 美利驰医疗器械（苏州）有限公司 | Quick disassembled and easily combined adjustable wheelchair |
| CN107468438A (en) * | 2017-08-23 | 2017-12-15 | 常熟市平方轮椅有限公司 | Foldable electric wheelchair |
| CN107773361A (en) * | 2017-11-16 | 2018-03-09 | 戴磊 | A kind of fast folding of Comfortable electric wheel-chair is taken down the exhibits device |
| CN108743085A (en) * | 2018-08-01 | 2018-11-06 | 吉芮医疗器械（上海）有限公司 | Backrest and across foot adjustable angle electric wheelchair |
| CN110251326A (en) * | 2019-07-09 | 2019-09-20 | 苏州凯道智能设备有限公司 | A kind of foldable electric wheeled chair |
| US20210212871A1 (en) * | 2020-01-15 | 2021-07-15 | Michele Marie Klein | Folding electric wheelchair |
| WO2021145917A1 (en) * | 2020-01-15 | 2021-07-22 | Klein Michele Marie | Folding electric wheelchair |
| CN112120853A (en) * | 2020-10-13 | 2020-12-25 | 东莞灏智动能科技有限公司 | Electric lifting folding wheelchair capable of being quickly disassembled and assembled |
| CN112120853B (en) * | 2020-10-13 | 2022-04-05 | 东莞灏智动能科技有限公司 | Electric lifting folding wheelchair capable of being quickly disassembled and assembled |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170410 Address after: 243001 Ma'anshan province and County Economic Development Zone, Anhui, Yu and road, No. 2 Patentee after: Anhui Medical Equipment Co., Ltd. Address before: 201800 Jiading District Road, Shanghai, No. 2465 warehouse Road, building 5 Patentee before: BEI ZHEN MEDICAL EQUIPMENT (SHANGHAI) CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190703 Address after: 2 storeys, 8 blocks, 2465 Hengcang Highway, Jiading District, Shanghai, 201801 Patentee after: BEI ZHEN MEDICAL EQUIPMENT (SHANGHAI) CO., LTD. Address before: 243001 Yuxi Helu No. 2, Ma'anshan Hexian Economic Development Zone, Anhui Province Patentee before: Anhui Medical Equipment Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191213 Address after: 250000 No.001, guxing street, Menglianggu Industrial Park, duozhuang Town, Mengyin County, Linyi City, Shandong Province Patentee after: Shandong Xinghong Medical Equipment Co., Ltd Address before: 2 storeys, 8 blocks, 2465 Hengcang Highway, Jiading District, Shanghai, 201801 Patentee before: Bejan Medical Devices (Shanghai) Co., Ltd. |
|
| TR01 | Transfer of patent right |