CN201701400U - Whole folding type pedal for wheel chair - Google Patents
Whole folding type pedal for wheel chair Download PDFInfo
- Publication number
- CN201701400U CN201701400U CN2010202056920U CN201020205692U CN201701400U CN 201701400 U CN201701400 U CN 201701400U CN 2010202056920 U CN2010202056920 U CN 2010202056920U CN 201020205692 U CN201020205692 U CN 201020205692U CN 201701400 U CN201701400 U CN 201701400U
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- CN
- China
- Prior art keywords
- wheel chair
- folding
- wheelchair
- support column
- pedal
- 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
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- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model relates to a wheel chair, in particular to a pedal folding device used on the wheel chair, aiming at providing a whole folding type pedal for the wheel chair which has simple structure, is reusable and can carry out folding wholly according to needs without need of separated folding. The whole folding type pedal for the wheel chair is provided with a left pedal plate and a right pedal plate below which a left supporting tube and a right supporting tube are respectively arranged and are rotatably connected. The whole folding type pedal has the benefits that the left pedal plate and the right pedal plate of the wheel chair are rotatably connected by connecting grooves and connectors, when in folding, the wheel chair does not need to be disassembled, the left pedal plate and the right pedal plate also can be folded oppositely, the whole folding of the wheel chair can not be influenced, and the folding operation of the wheel chair is carried out fast.
Description
Technical field
This utility model relates to a kind of wheelchair, particularly is used in the foot-operated folding device on the wheelchair.
Background technology
Wheelchair is specific crowd as its function setting of medical special equipment service object, to satisfy the needs that they ride instead of walk.Along with technological progress, living condition improve, to the also increase day by day of functional requirement of wheelchair, its each parts of inevitable requirement are updated, to adapt to the user's request that improves constantly.
In order to improve comfortableness, present wheelchair device more and more comes complicated, not only installed power facility additional, save manual fatigue, also strengthened the structure setting, make its easy to use and multifunction as far as possible, usually be designed to adjustable connection such as the wheelchair pipe fitting, the length that can set pipe fitting so as required is to satisfy the different instructions for use of user.For the use that further facilitates wheelchair or carry, wheelchair can be folded into reduced size as far as possible, riding of wheelchair usually becomes more unmanageable parts in the wheelchair folding process, general riding all is folding toward the both sides of frame pipe fitting respectively, so relatively take up room, nor enough compact.
The utility model content
The purpose of this utility model is to provide a kind of use simple in structure reliable and can wholely as required fold and not need separately folding wheelchair to ride with the foldable integral formula.
The technical scheme that realizes this utility model purpose is:
A kind of wheelchair is foot-operated with the foldable integral formula, two pedals about having, and the pedal below is respectively equipped with left and right support column, and above-mentioned left and right support column is rotationally connected mutually.
The close right supporting pipe end of above-mentioned left support column has link slot, and the close left side of right support column is supported pipe end and had union joint, and above-mentioned link slot cooperates with union joint and is rotationally connected by bolt.
Above-mentioned left and right support column outboard end is provided with the frame joint that is rotationally connected with wheelchair frame pipe fitting.
Benefit of the present utility model is to be rotationally connected by link slot, union joint between wheelchair left and right foot-operated, and wheelchair need not to take apart when folding, about foot-operated also can doubling, can not influence the foldable integral of wheelchair, carry out the wheelchair folding operation fast.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is an A place enlarged diagram among Fig. 1.
The specific embodiment
See Fig. 1 and Fig. 2, this novel wheelchair has left and right sides pedal 1 and left and right sides support column 2,3 with the foldable integral formula is foot-operated, and pedal is fixedly connected on above the support column, is rotationally connected doubling mutually between the left and right support column.
The outside of above-mentioned left and right support column 2,3 has frame union joint 22,32 near wheelchair frame 100 ends, is rotationally connected between frame union joint and the frame pipe fitting.Left and right support column medial extremity interconnects, and left support column has link slot (21) near right supporting pipe end, and right support column has union joint (31) near left side supporting pipe end, and link slot is connected by bolt with union joint.Like this when wheelchair folds, foot-operated can doubling, and need not dismounting or folding respectively.
Claims (3)
1. a wheelchair is foot-operated with the foldable integral formula, two pedals (1) about having, and the pedal below is respectively equipped with left and right support column (2,3), and it is characterized in that: above-mentioned left and right support column is rotationally connected mutually.
2. wheelchair according to claim 1 is foot-operated with the foldable integral formula, it is characterized in that: the close right supporting pipe end of above-mentioned left support column (2) has link slot (21), the close left side supporting pipe end of right support column (3) has union joint (31), and above-mentioned link slot cooperates with union joint and is rotationally connected by bolt.
3. wheelchair according to claim 1 is foot-operated with the foldable integral formula, and it is characterized in that: above-mentioned left and right support column outboard end is provided with the frame joint (22,23) that is rotationally connected with wheelchair frame pipe fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202056920U CN201701400U (en) | 2010-05-26 | 2010-05-26 | Whole folding type pedal for wheel chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202056920U CN201701400U (en) | 2010-05-26 | 2010-05-26 | Whole folding type pedal for wheel chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201701400U true CN201701400U (en) | 2011-01-12 |
Family
ID=43438543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202056920U Expired - Fee Related CN201701400U (en) | 2010-05-26 | 2010-05-26 | Whole folding type pedal for wheel chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201701400U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106726213A (en) * | 2017-03-13 | 2017-05-31 | 安维车件(厦门)有限公司 | It is a kind of to foldable two pedals for locking on lock construction and wheelchair |
| CN107280869A (en) * | 2016-04-01 | 2017-10-24 | 苏旺你株式会社 | Wheelchair |
| CN107468444A (en) * | 2017-09-11 | 2017-12-15 | 中国科学院自动化研究所 | A kind of pedal jack applied to wheelchair |
| CN115581567A (en) * | 2022-11-10 | 2023-01-10 | 浙江兮梦医疗器械有限公司 | Folding wheelchair |
-
2010
- 2010-05-26 CN CN2010202056920U patent/CN201701400U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107280869A (en) * | 2016-04-01 | 2017-10-24 | 苏旺你株式会社 | Wheelchair |
| CN106726213A (en) * | 2017-03-13 | 2017-05-31 | 安维车件(厦门)有限公司 | It is a kind of to foldable two pedals for locking on lock construction and wheelchair |
| CN106726213B (en) * | 2017-03-13 | 2018-06-22 | 安维车件(厦门)有限公司 | It is a kind of to two foot pedals to lock foldable on lock construction and wheelchair |
| CN107468444A (en) * | 2017-09-11 | 2017-12-15 | 中国科学院自动化研究所 | A kind of pedal jack applied to wheelchair |
| CN115581567A (en) * | 2022-11-10 | 2023-01-10 | 浙江兮梦医疗器械有限公司 | Folding wheelchair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20180526 |