CN203802696U - Electric wheelchair with pedal adjusting mechanism - Google Patents
Electric wheelchair with pedal adjusting mechanism Download PDFInfo
- Publication number
- CN203802696U CN203802696U CN201420184527.XU CN201420184527U CN203802696U CN 203802696 U CN203802696 U CN 203802696U CN 201420184527 U CN201420184527 U CN 201420184527U CN 203802696 U CN203802696 U CN 203802696U
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- China
- Prior art keywords
- pedal
- frame
- adjusting mechanism
- hole
- hinge
- 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 - Lifetime
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model belongs to the technical field of electric wheelchairs, and discloses an electric wheelchair with a pedal adjusting mechanism. The electric wheelchair comprises a frame, wheels on the lower portion of the frame and a storage battery arranged on the frame. The electric wheelchair is characterized in that the pedal adjusting mechanism is further arranged on the frame and comprises a pedal frame mounting seat arranged on the frame, a pedal frame arranged on the pedal frame mounting seat through a hole or a shaft or a hinge and a pedal arranged on the pedal frame; the upper end of a telescopic rod is arranged on the pedal frame mounting seat through a hole or a shaft or a hinge, and the lower end of the telescopic rod is arranged on the pedal frame through a hole or a shaft or a hinge. Due to the fact that the pedal adjusting mechanism is arranged on the electric wheelchair, when the both feet, on the pedal, of a person on the wheelchair stretch forwards or tread backwards, the pedal frame and the pedal can be lifted upwards and forwards or adjusted downwards and backwards through the telescopic force of the telescopic rod, and therefore the both feet of the person on the wheelchair can be at the most comfortable angle positions.
Description
Technical field
This utility model relates to the electric wheel-chair vehicle that a kind of handicapped people uses, and is specifically related to a kind of electric wheel-chair vehicle that is provided with pedal adjusting mechanism.
Background technology
Along with expanding economy, private car is more and more, and vehicle accident occurs also day by day frequent, and natural disaster also happened occasionally in recent years, and local conflicts increasingly sharpens, and the disabled's quantity sharply increases; Along with social progress, quality of the life improves constantly in addition, and people's average life is more and more longer.Because above-mentioned reason is used electric wheel-chair vehicle as the disabled of walking-replacing tool and old people more and more, the comfort level of the security performance to electric wheel-chair vehicle, comfortableness, use requires more and more higher simultaneously.And its pedal of existing electric wheel-chair vehicle is fixed, so taking advantage of person's both feet can only vertically with seat place, pedal plate structure as shown in " electric wheelchair " figure that publication number is CN 102451063A, such pedal plate structure has affected electric wheel-chair vehicle people takes advantage of the comfortableness of seat.
Summary of the invention
Because of the disadvantage that fixed structure brings, provide a kind of electric wheel-chair vehicle that is provided with pedal adjusting mechanism for its pedal of electric wheel-chair vehicle in prior art, it can make pedal according to taking advantage of person's comfortableness to facilitate adjusting, and simple in structure, and it is convenient to regulate.
Above-mentioned invention order is achieved through the following technical solutions:
A kind of electric wheel-chair vehicle that is provided with pedal adjusting mechanism, comprise vehicle frame, be positioned at vehicle frame below wheel, be loaded on the accumulator on vehicle frame, its main points are to be also provided with on vehicle frame pedal adjusting mechanism, described pedal adjusting mechanism comprises the pedal frame mount pad being contained on vehicle frame, be contained in the pedal frame on pedal frame mount pad by hole, axle or hinge, be contained in the pedal on pedal frame; One expansion link upper end is contained on pedal frame mount pad by hole, axle or hinge, and lower end is contained on pedal frame by hole, axle or hinge.In the time taking advantage of a person to be placed on both feet on pedal to stretch forward, contractility by expansion link can be done the adjusting of upwards and forward lifting by pedal frame, pedal, in the time taking advantage of person's both feet to trample backward, contractility by expansion link can be done pedal frame, pedal to regulate downwards and backward, thereby makes to take advantage of a person both feet can find the angle of the most comfortable to place.
This utility model compared with prior art tool has the following advantages: because it is provided with pedal adjusting mechanism, in the time taking advantage of a person to be placed on both feet on pedal to stretch forward, contractility by expansion link can be done the adjusting of upwards and forward lifting by pedal frame, pedal, in the time taking advantage of person's both feet to trample backward, contractility by expansion link can be done pedal frame, pedal to regulate downwards and backward, thereby makes to take advantage of a person both feet can find the angle of the most comfortable to place.
Brief description of the drawings
Fig. 1 is this utility model structural representation
Fig. 2 is pedal adjusting mechanism structure chart in Fig. 1
In Fig. 1-2, label is: 1-vehicle frame, 2-wheel, 3-accumulator, 4-pedal adjusting mechanism 5-pedal frame mount pad, 6-hole, axle, 7-pedal frame, 8-pedal, 9-expansion link, 10-hole, axle, 11-hole, axle, 12-bolt and nut.
Detailed description of the invention
The embodiment represented below in conjunction with accompanying drawing 1-2 is further described this utility model: it comprises vehicle frame 1, is positioned at the wheel 2 of vehicle frame below, is loaded on the accumulator 3 on vehicle frame 1, on vehicle frame 1, be also provided with pedal adjusting mechanism 4, described pedal adjusting mechanism 4 comprises by bolt and nut 12 and is installed on the pedal frame mount pad 5 on vehicle frame 1, rotate by hole, axle 6 pedal frame 7 being contained on pedal frame mount pad 5, be contained in the pedal 8 on pedal frame 7; One expansion link 9 upper ends are rotated and are contained on pedal frame mount pad 5 by hole, axle 10, and lower end is rotated and is contained on pedal frame 7 by hole, axle 11; Does is described expansion link 9? structure expansion link.In the time taking advantage of a person to be placed on both feet on pedal 8 to stretch forward, contractility by expansion link 8 can be done the adjusting of lifting upwards and forward by pedal frame 7, pedal 8, in the time taking advantage of person's both feet to trample backward, pedal frame 7, pedal 8 can be done to regulate downwards and backward by the contractility of expansion link 8, thereby make to take advantage of a person both feet can find the angle of the most comfortable to place.
Claims (1)
1. one kind is provided with the electric wheel-chair vehicle of pedal adjusting mechanism, comprise vehicle frame, be positioned at vehicle frame below wheel, be loaded on the accumulator on vehicle frame, it is characterized in that being also provided with on vehicle frame pedal adjusting mechanism, described pedal adjusting mechanism comprises the pedal frame mount pad being contained on vehicle frame, be contained in the pedal frame on pedal frame mount pad by hole, axle or hinge, be contained in the pedal on pedal frame; One expansion link upper end is contained on pedal frame mount pad by hole, axle or hinge, and lower end is contained on pedal frame by hole, axle or hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420184527.XU CN203802696U (en) | 2014-04-16 | 2014-04-16 | Electric wheelchair with pedal adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420184527.XU CN203802696U (en) | 2014-04-16 | 2014-04-16 | Electric wheelchair with pedal adjusting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203802696U true CN203802696U (en) | 2014-09-03 |
Family
ID=51441513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420184527.XU Expired - Lifetime CN203802696U (en) | 2014-04-16 | 2014-04-16 | Electric wheelchair with pedal adjusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203802696U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109044654A (en) * | 2018-09-19 | 2018-12-21 | 浙江联宜电机有限公司 | electric wheelchair pedal lifting and angle adjusting mechanism |
-
2014
- 2014-04-16 CN CN201420184527.XU patent/CN203802696U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109044654A (en) * | 2018-09-19 | 2018-12-21 | 浙江联宜电机有限公司 | electric wheelchair pedal lifting and angle adjusting mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140903 |
|
| CX01 | Expiry of patent term |