CN204207935U - Fully collapsible invalid's chair - Google Patents
Fully collapsible invalid's chair Download PDFInfo
- Publication number
- CN204207935U CN204207935U CN201420473186.8U CN201420473186U CN204207935U CN 204207935 U CN204207935 U CN 204207935U CN 201420473186 U CN201420473186 U CN 201420473186U CN 204207935 U CN204207935 U CN 204207935U
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- China
- Prior art keywords
- bending segment
- stage casing
- vehicle frame
- front rod
- toilet
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Abstract
The utility model relates to old man, special cycle for disabled people, fully collapsible invalid's chair in particular easy to carry.It comprises vehicle frame, be located at seat on vehicle frame and can the fold mechanism changed between closed configuration and open configuration of frame of carriage, fold mechanism comprises two front rods and two hinged rear connecting rods in X-shaped in middle part, each front rod comprises bending segment respectively, stage casing and lower bending segment, the upper bending segment of one front rod extends from the left end in stage casing to upper left side and lower bending segment extends to the right from the right-hand member in stage casing, the upper bending segment of another front rod extends from the right-hand member in stage casing to upper right side and lower bending segment extends below left from the left end in stage casing, hinged and be X-shaped when vehicle frame place closed configuration in the middle part of two stage casings, and it is all horizontal when vehicle frame place open configuration.This utility model is by bending front rod, and what decrease front rod occupies space, and the dismountable toilet being convenient to set up is placed in below seat, and structure is simple, easy to use.
Description
Technical field
The utility model relates to old man, special cycle for disabled people, fully collapsible invalid's chair in particular easy to carry.
Background technology
Along with the raising of institutional development and people's living standard, old man, people with disability have used rehabilitation wheelchair more and more, thus greatly facilitate the indoor and outdoor activity of old man, people with disability, improve the quality of life of old man, people with disability.
For the ease of carrying and transporting, the bottom, seat of wheelchair is usually provided with fold mechanism, to be folded into reduced size as far as possible.Existing fold mechanism has two hinged front rods in X-shaped and two hinged rear connecting rods in X-shaped, and the front rod intersected in X-shaped under seat occupies larger space, forms obstacle to installing toilet below seat additional.
Summary of the invention
The purpose of this utility model is to provide a kind of multi-functional fully collapsible invalid's chair.
Above-mentioned purpose is achieved by the following technical solution:
A kind of fully collapsible invalid's chair, comprise a vehicle frame, one is located at seat on vehicle frame and can the fold mechanism changed between closed configuration and open configuration of frame of carriage, fold mechanism comprises two front rods and two hinged rear connecting rods in X-shaped in middle part, it is characterized in that: each front rod comprises bending segment respectively, stage casing and lower bending segment, the upper bending segment of one front rod extends from the left end in stage casing to upper left side and lower bending segment extends to the right from the right-hand member in stage casing, the upper bending segment of another front rod extends from the right-hand member in stage casing to upper right side and lower bending segment extends below left from the left end in stage casing, hinged and be X-shaped when vehicle frame place closed configuration in the middle part of two stage casings, and it is all horizontal when vehicle frame place open configuration.
Above technical scheme is further improved by following measures:
Described seat offers defecating hole, and the below of described defecating hole is provided with toilet.
Described seat bottom is provided with drawer rail, described toilet is drawer-like and both sides are provided with the flange coordinated with drawer rail, the diapire of toilet is higher than the stage casing of front rod, and the sidewall of toilet is between the upper bending segment of two front rods, and rear wall and the rear connecting rod of toilet offset.
This utility model is by bending front rod, and what decrease front rod occupies space, and the dismountable toilet being convenient to set up is placed in below seat, and structure is simple, easy to use.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, this utility model is described in detail:
Fig. 1 is the perspective view after this utility model hides toilet, and wherein vehicle frame is in open configuration;
Fig. 2 is that Fig. 1 is from perspective view during another angle views;
Fig. 3 is perspective view of the present utility model, and wherein vehicle frame is in closed configuration;
Fig. 4 is the front view after this utility model hides toilet, and wherein vehicle frame is in open configuration;
Fig. 5 is the side view after this utility model hides toilet, and wherein vehicle frame is in open configuration;
Fig. 6 is the sectional view in the A-A direction of Fig. 4;
Fig. 7 is front view of the present utility model, and wherein vehicle frame is in open configuration, toilet broken section;
Fig. 8 is the perspective view of the fold mechanism of this practicality new vehicle frame when being in open configuration;
Fig. 9 is the perspective view of the fold mechanism of this practicality new vehicle frame when being in closed configuration.
Drawing reference numeral: 1 vehicle frame; 2 seats; Bending segment, 32 stage casings, 33 times bending segments on 3 front rods, 31; 4 rear connecting rods; The rear wall of the diapire of 5 toilets, 51 toilets, the sidewall of 52 toilets, 53 toilets.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail.What be necessary to herein means out is that following embodiment is only for being further described this utility model; can not be interpreted as the restriction to this utility model protection domain, the those of ordinary skill in this field can make some nonessential improvement and adjustment according to essence of the present utility model to following embodiment.In addition, if below technical characteristic involved in described each embodiment of this utility model that levy between do not form conflict and just can mutually combine.
As shown in Figures 1 to 9, a kind of fully collapsible invalid's chair, comprise a vehicle frame 1, one is located at seat on vehicle frame 12 and can the fold mechanism changed between closed configuration and open configuration of frame of carriage 1, fold mechanism comprises two front rods 3 and two hinged rear connecting rods 4 in X-shaped in middle part, each front rod comprises bending segment 31 respectively, stage casing 32 and lower bending segment 33, the upper bending segment 31 of one front rod extends from the left end in stage casing 32 to upper left side and lower bending segment 33 extends to the right from the right-hand member in stage casing 32, the upper bending segment 31 of another front rod extends from the right-hand member in stage casing 32 to upper right side and lower bending segment 33 extends below left from the left end in stage casing 32, hinged and be X-shaped (shown in Figure 9) when vehicle frame 1 place's closed configuration in the middle part of two stage casings 32, and when vehicle frame 1 place's open configuration all horizontal (shown in Figure 8).
Described seat 2 offers defecating hole (not shown), and the below of described defecating hole is provided with toilet 5.
Drawer rail (not shown) is provided with bottom described seat 2, described toilet 5 is in drawer-like and both sides are provided with the flange (not shown) coordinated with drawer rail, the diapire 51 of toilet is higher than the stage casing 32 of front rod, the sidewall 52 of toilet is between the upper bending segment 31 of two front rods, and rear wall 53 and the rear connecting rod 4 of toilet offset.
Chinese invention patent bulletin description CN101744691B, CN101828996B and Chinese utility model patent bulletin description CN203315199U can be used as prior art of the present utility model.
Claims (3)
1. a fully collapsible invalid's chair, comprise a vehicle frame, one is located at seat on vehicle frame and can the fold mechanism changed between closed configuration and open configuration of frame of carriage, fold mechanism comprises two front rods and two hinged rear connecting rods in X-shaped in middle part, it is characterized in that: each front rod comprises bending segment respectively, stage casing and lower bending segment, the upper bending segment of one front rod extends from the left end in stage casing to upper left side and lower bending segment extends to the right from the right-hand member in stage casing, the upper bending segment of another front rod extends from the right-hand member in stage casing to upper right side and lower bending segment extends below left from the left end in stage casing, hinged and be X-shaped when vehicle frame place closed configuration in the middle part of two stage casings, and it is all horizontal when vehicle frame place open configuration.
2. fully collapsible invalid's chair according to claim 1, is characterized in that: described seat offers defecating hole, and the below of described defecating hole is provided with toilet.
3. fully collapsible invalid's chair according to claim 2, it is characterized in that: described seat bottom is provided with drawer rail, described toilet is drawer-like and both sides are provided with the flange coordinated with drawer rail, the diapire of toilet is higher than the stage casing of front rod, the sidewall of toilet is between the upper bending segment of two front rods, and rear wall and the rear connecting rod of toilet offset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420473186.8U CN204207935U (en) | 2014-08-20 | 2014-08-20 | Fully collapsible invalid's chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420473186.8U CN204207935U (en) | 2014-08-20 | 2014-08-20 | Fully collapsible invalid's chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204207935U true CN204207935U (en) | 2015-03-18 |
Family
ID=52976649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420473186.8U Active CN204207935U (en) | 2014-08-20 | 2014-08-20 | Fully collapsible invalid's chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204207935U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107693236A (en) * | 2016-08-09 | 2018-02-16 | 苏旺你株式会社 | Wheelchair |
| CN108938227A (en) * | 2018-07-19 | 2018-12-07 | 温州市人民医院 | A kind of wheelchair being provided with buffer unit |
| CN108969225A (en) * | 2018-08-30 | 2018-12-11 | 常熟市平方轮椅有限公司 | A kind of wheelchair convenient for folding |
-
2014
- 2014-08-20 CN CN201420473186.8U patent/CN204207935U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107693236A (en) * | 2016-08-09 | 2018-02-16 | 苏旺你株式会社 | Wheelchair |
| CN108938227A (en) * | 2018-07-19 | 2018-12-07 | 温州市人民医院 | A kind of wheelchair being provided with buffer unit |
| CN108938227B (en) * | 2018-07-19 | 2019-11-12 | 温州市人民医院 | A kind of wheelchair being provided with buffer unit |
| CN108969225A (en) * | 2018-08-30 | 2018-12-11 | 常熟市平方轮椅有限公司 | A kind of wheelchair convenient for folding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |