CN203138896U - Wheelchair capable of climbing stairs - Google Patents
Wheelchair capable of climbing stairs Download PDFInfo
- Publication number
- CN203138896U CN203138896U CN 201320158078 CN201320158078U CN203138896U CN 203138896 U CN203138896 U CN 203138896U CN 201320158078 CN201320158078 CN 201320158078 CN 201320158078 U CN201320158078 U CN 201320158078U CN 203138896 U CN203138896 U CN 203138896U
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- CN
- China
- Prior art keywords
- wheel
- wheelchair
- frame
- supporting frame
- axis
- 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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- 230000009194 climbing Effects 0.000 title claims abstract description 14
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
A wheelchair capable of climbing stairs comprises a wheelchair body, wherein a middle shaft is arranged on the wheelchair body, a right triangular supporting frame is arranged at the right side of the middle shaft, a right upper wheel, a right middle wheel and a right lower wheel are arranged on three supporting frames of the right triangular supporting frame, a left triangular supporting frame is arranged at the left side of the middle shaft, a right front small wheel, a left front small wheel and a left middle wheel are arranged on three supporting frames of the left triangular supporting frame respectively, a left lower wheel is arranged at the left lower portion of the front portion of the wheelchair body, and a right lower wheel is arranged at the right lower portion of the front portion of the wheelchair body. The wheelchair is capable of climbing steps and stairs, eliminates the trouble that the wheelchair in the upstairs is carried up and down, and is convenient to use and practical.
Description
One, technical field
This utility model relates to a kind of Convenient wheelchair, but relate in particular to a kind of both sides at wheelchair the stair climbing wheel chair that three wheels that can roll are topped bar is installed respectively.
Two, background technology
Present wheelchair can not stair climbing, and the people with disability who lives upstairs must carry down wheelchair again and bring up to, and is so very tired, also pretty troublesome.
Three, utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art part, and a kind of Convenient wheelchair is provided, but relate in particular to a kind of both sides at wheelchair the stair climbing wheel chair that three wheels that can roll are topped bar is installed respectively.
The technical scheme that its technical problem that solves this utility model adopts is: but a kind of stair climbing wheel chair, comprise wheelchair, axis is installed on the wheelchair, right A-frame is installed on the right of axis, install respectively on three supports of right A-frame upper rightly take turns, wheel, bottom right wheel in the right side, left A-frame is installed on the left side of axis, on three supports of left A-frame right front steamboat, left front steamboat, left center is installed respectively, the lower-left wheel is installed in the anterior lower left of wheelchair, and the bottom right wheel is installed in the anterior lower right of wheelchair.
The beneficial effects of the utility model are, in the both sides of wheelchair three wheels that can roll are installed respectively, and wheelchair just can be topped bar like this, can stair climbing, and reduce wheelchair and carry down the worry of bringing up to again upstairs, easily practical.
Four, description of drawings
Below in conjunction with drawings and Examples, but further specify structure and the characteristics of this utility model stair climbing wheel chair, in the accompanying drawing:
Fig. 1 is the structure chart of embodiment one of the present utility model.
1. wheelchairs among the figure, 2. upper right the wheel, 3. right A-frame is 4. taken turns in the right side, 5. bottom right wheel, 6. axis, 7. right front steamboat, 8. left front steamboat, 9. left center, 10. lower-left wheel, 11. left A-frames, 12. bottom rights wheel.
Five, the specific embodiment
In the embodiment shown in fig. 1, be provided with, wheelchair 1 upper rightly takes turns 2, and right A-frame 3 takes turns 4 in the right side, bottom right wheel 5, axis 6, right front steamboat 7, left front steamboat 8, left center 9, lower-left wheel 10, left A-frame 11, bottom right wheel 12
But implement stair climbing wheel chair of the present utility model, comprise wheelchair 1, axis 6 is installed on the wheelchair 1, right A-frame 3 is installed on the right of axis 6, install and upper rightly take turns 2, take turns in the right side 4 on three supports of right A-frame 3 respectively, bottom right wheel 5, left A-frame 11 is installed on the left side of axis 6, on three supports of left A-frame 11 right front steamboat 7, left front steamboat 8, left center 9 is installed respectively, lower-left wheel 10 is installed in the anterior lower left of wheelchair 1, and bottom right wheel 12 is installed in the anterior lower right of wheelchair 1.
But implement stair climbing wheel chair of the present utility model, in the both sides of wheelchair three wheels that can roll are installed respectively, wheelchair just can be topped bar like this, can stair climbing, and reduce wheelchair and carry down the worry of bringing up to again upstairs, easily practical.
Implement this utility model, effect is fine.
Claims (1)
1. but stair climbing wheel chair, comprise wheelchair (1), it is characterized in that, at described wheelchair (1) axis (6) is installed, right A-frame (3) is installed on the right of axis (6), on three supports of right A-frame (3) the upper right wheel (2) is installed respectively, wheel (4) in the right side, bottom right wheel (5), left A-frame (11) is installed on the left side of axis (6), on three supports of left side A-frame (11) right front steamboat (7) is installed respectively, left front steamboat (8), left center (9), lower-left wheel (10) is installed in the anterior lower left of wheelchair (1), and bottom right wheel (12) is installed in the anterior lower right of wheelchair (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320158078 CN203138896U (en) | 2013-03-29 | 2013-03-29 | Wheelchair capable of climbing stairs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320158078 CN203138896U (en) | 2013-03-29 | 2013-03-29 | Wheelchair capable of climbing stairs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203138896U true CN203138896U (en) | 2013-08-21 |
Family
ID=48966460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320158078 Expired - Fee Related CN203138896U (en) | 2013-03-29 | 2013-03-29 | Wheelchair capable of climbing stairs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203138896U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104068977A (en) * | 2013-03-29 | 2014-10-01 | 陈紫薇 | Wheelchair with climbing function |
| CN104118272A (en) * | 2014-07-30 | 2014-10-29 | 蔡强胜 | Multi-sub-wheel combined belt wheel |
-
2013
- 2013-03-29 CN CN 201320158078 patent/CN203138896U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104068977A (en) * | 2013-03-29 | 2014-10-01 | 陈紫薇 | Wheelchair with climbing function |
| CN104118272A (en) * | 2014-07-30 | 2014-10-29 | 蔡强胜 | Multi-sub-wheel combined belt wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20130821 Termination date: 20140329 |