CN204580549U - Chair - Google Patents
Chair Download PDFInfo
- Publication number
- CN204580549U CN204580549U CN201520121373.4U CN201520121373U CN204580549U CN 204580549 U CN204580549 U CN 204580549U CN 201520121373 U CN201520121373 U CN 201520121373U CN 204580549 U CN204580549 U CN 204580549U
- Authority
- CN
- China
- Prior art keywords
- rear foot
- seat support
- foot tube
- keeper
- chair
- 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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- Special Chairs (AREA)
Abstract
A kind of chair, it comprises seat support, rear foot tube, keeper, nut, rivet, it is characterized in that keeper is fixed in inside seat support by rivet; Rear foot tube is arranged on the inner side of seat support, and is hinged with seat support, and the termination of rear foot tube is provided with nut; Rear foot tube snaps in keeper; Only need rotate rear foot tube, can realize expansion and the folding of chair, therefore, it is simple, easy to operate and be suitable as the chair that the occasion such as indoor, garden uses that the utility model has structure.
Description
Technical field
The utility model belongs to chair technology field, particularly a kind of foldable chair.
Background technology
The utility model patent that Chinese patent database discloses name be called " chair " on September 6th, 2006, the patent No. is 200480000880.7, chair, comprise the chair of a backrest and a chair seat, chair seat and the backrest position of chair are preferably made up of blow molded plastic, and chair also can comprise a framework with some legs to support chair seat and the backrest of chair.The shortcoming of above-mentioned chair is that the rear foot of chair can not fold, and takes up room comparatively large, decrease the utilization rate in space and improve the freight of product when depositing and transport.For above-mentioned shortcoming, be necessary to make improvement.
Summary of the invention
In order to overcome the deficiencies in the prior art, the chair that the utility model provides a kind of rear foot to fold.
The technical scheme that the utility model adopts is: a kind of chair, and it comprises seat support, rear foot tube, keeper, nut, rivet, it is characterized in that keeper is fixed in inside seat support by rivet; Rear foot tube is arranged on the inner side of seat support, and is hinged with seat support, and the termination of rear foot tube is provided with nut; Rear foot tube snaps in keeper.
Described rear foot tube is provided with one section of transverse tube that lands, two sections of perpendicular stay tubes and two sections of hinged pipes, and the described one section pipe two ends that land vertically arrange two sections of perpendicular stay tubes, and the termination of perpendicular stay tube vertically arranges hinged pipe, and hinged pipe and seat support are hinged.
Described keeper is provided with locating hole and draw-in groove, and described keeper is by rivet through locating hole and seat support Joint, and rear foot tube is fixed in draw-in groove.
The beneficial effects of the utility model are: can use in the draw-in groove slipping into keeper that only rear foot tube need be rotated backward, can realize folding when rear foot tube rotates forward the draw-in groove skidding off keeper, therefore, the utility model have structure simple, easy to operate and be suitable as the occasion such as indoor, garden use feature.
Accompanying drawing explanation
Fig. 1 is schematic perspective view of the present utility model.
Fig. 2 is the schematic perspective view of the utility model rear foot tube.
Fig. 3 is the schematic perspective view of the utility model keeper.
Fig. 4 is the schematic perspective view of the utility model using state.
Detailed description of the invention
Below by specific embodiment, and by reference to the accompanying drawings the technical solution of the utility model is described further.
Embodiment: with reference to Fig. 1, a kind of chair, it comprises seat support 1, rear foot tube 2, keeper 3, nut 4, rivet 5, it is characterized in that keeper 3 is fixed in inside seat support 1 by rivet 5; Rear foot tube 2 is arranged on the inner side of seat support 1, and is hinged with seat support 1, and the termination of rear foot tube 2 is provided with nut 4; Rear foot tube 2 snaps in keeper 3.
With reference to Fig. 2, described rear foot tube 2 is provided with the transverse tube 21 that lands, perpendicular stay tube 22 and hinged pipe 23, and described pipe 21 two ends that land vertically arrange two sections of perpendicular stay tubes 22, and the termination of perpendicular stay tube 22 vertically arranges hinged pipe 23, and hinged pipe 23 and seat support 1 are hinged.
With reference to Fig. 3, described keeper 3 is provided with locating hole 31 and draw-in groove 32, and described keeper 3 is by rivet 5 through locating hole 31 and seat support 1 Joint, and rear foot tube 2 is fixed in draw-in groove 32.
With reference to Fig. 4, during use, rear foot tube 2 rotates clockwise around seat support 1, and after snapping in keeper 3, rear foot tube 2 and seat support 1 land and support, and chair is in using state after launching.
Above-described embodiment is a kind of preferred version of the present utility model, not does any pro forma restriction to utility model, also has other variant and remodeling under the prerequisite not exceeding the technical scheme described in claim.
Claims (3)
1. a chair, it comprises seat support (1), rear foot tube (2), keeper (3), nut (4), rivet (5), it is characterized in that keeper (3) is fixed in seat support (1) inner side by rivet (5); Rear foot tube (2) is arranged on the inner side of seat support (1), and is hinged with seat support (1), and the termination of rear foot tube (2) is provided with nut (4); Rear foot tube (2) and keeper (3) fasten.
2. a kind of chair according to claim 1, it is characterized in that described rear foot tube (2) is provided with the transverse tube that lands (21), perpendicular stay tube (22) and hinged pipe (23), described pipe (21) two ends that land vertically arrange two sections of perpendicular stay tubes (22), the termination of perpendicular stay tube (22) vertically arranges hinged pipe (23), and hinged pipe (23) and seat support (1) are hinged.
3. a kind of chair according to claim 1, it is characterized in that described keeper (3) is provided with locating hole (31) and draw-in groove (32), described keeper (3) is by rivet (5) through locating hole (31) and seat support (1) Joint, and rear foot tube (2) is fixed in draw-in groove (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520121373.4U CN204580549U (en) | 2015-03-02 | 2015-03-02 | Chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520121373.4U CN204580549U (en) | 2015-03-02 | 2015-03-02 | Chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204580549U true CN204580549U (en) | 2015-08-26 |
Family
ID=53916763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520121373.4U Expired - Fee Related CN204580549U (en) | 2015-03-02 | 2015-03-02 | Chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204580549U (en) |
-
2015
- 2015-03-02 CN CN201520121373.4U patent/CN204580549U/en not_active Expired - Fee Related
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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: 20150826 Termination date: 20160302 |