CN201019302Y - Multifunction chair - Google Patents
Multifunction chair Download PDFInfo
- Publication number
- CN201019302Y CN201019302Y CNU2007200110011U CN200720011001U CN201019302Y CN 201019302 Y CN201019302 Y CN 201019302Y CN U2007200110011 U CNU2007200110011 U CN U2007200110011U CN 200720011001 U CN200720011001 U CN 200720011001U CN 201019302 Y CN201019302 Y CN 201019302Y
- Authority
- CN
- China
- Prior art keywords
- handrail
- seat back
- support board
- chair
- sockets
- 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
Links
- 238000010586 diagram Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
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- Special Chairs (AREA)
Abstract
The utility mode relates to a multi-functional chair, which includes a support board, a seat back, chair legs, and a pair of arc handrail. The seat back is connected to the supporting surface shaft. Sockets are arranged on the two sides of the support board and the surface of the handrail. The top of the handrail is connected to the intermediate segment of the seat back and the handrails are connected to the support board in a movable state. The chair legs have a scalable structure. During the adjustment for the seat back inclination, the sockets of the arc handrail match with the sockets located on the sides of the support board constantly. As the angle is suitable, put the inserted bar into the support board through the sockets of the arc chairs, thus the seat back can be fixed. The chair legs have nested structure and the adjustment for the height can be realized just by drawing up and down. Once the height is appropriate, the inserted bar can be inserted into to fix. The utility model has advantages of a reasonable structure, convenient operation, widely utilization, and a pretty appearance.
Description
Technical field the utility model relates to a kind of daily necessities, especially a kind of multifunction chair.
Technical background is present, and chair has become one of most important instrument in the study and work.Though but present a chair great variety of models, function are different, all have the function simple question, can't satisfy people's demand.Particularly present back, chair legs all immobilize, and can't adjust angle and height, bring very big inconvenience to people.For this reason, we provide a kind of multifunction chair very necessary.
The summary of the invention the purpose of this utility model provides a kind of multifunction chair, is used to solve problems such as the conventional chair function is simple, use inconvenience.
For achieving the above object, the utility model multifunction chair comprises gripper shoe, backrest, chair legs and pair of armrests, and backrest is connected with the supporting surface rotating shaft; All evenly offer a plurality of jacks in gripper shoe two sides and handrail surface, the handrail top is connected backrest side interlude, and inserted link sees through jack handrail and gripper shoe are linked together; Handrail is an arc-shaped structure, and cambered surface upwards; Chair legs is the two-part nested structure, is connected and fixed by inserted link and jack.
After adopting said structure, backrest adopts rotating shaft to be connected the turning adjustment angle of backrest with gripper shoe; And jack is all offered in handrail surface and gripper shoe side, and both just can be connected and fixed by inserted link; When adjusting backrest angle, the jack on circular arc handrail surface constantly coincides with gripper shoe side jack, after the fixed angle, inserted link is seen through handrail jack insertion gripper shoe just can fix; Chair legs adopts nesting type structure, only needs up-down stretch when adjusting height, inserts inserted link and fix after highly fixing.
The utility model has the advantages that: rational in infrastructure, convenient and practical, be widely used, good looking appearance, can adjust the height of backrest angle and chair legs according to user's needs, satisfy people's different demands, the comfortable application conditions of providing convenience.
Description of drawings Fig. 1 is the overall structure schematic diagram of the utility model multifunction chair.
The specific embodiment as shown in Figure 1, the utility model multifunction chair comprises gripper shoe 1, backrest 2, chair legs 3 and pair of armrests 4, backrest 2 is connected with supporting surface 1 rotating shaft; All evenly offer a plurality of jacks 5 in gripper shoe 1 two sides and handrail 4 surfaces, handrail 4 tops are connected backrest 2 side interludes, and inserted link sees through jack 5 handrail 4 and gripper shoe 1 are linked together; Handrail 4 is an arc-shaped structure, and cambered surface upwards; Chair legs 3 is the two-part nested structure, is connected and fixed by inserted link and jack.Wherein, jack is all offered on chair legs 3 surfaces of two-part structure, and both fix by inserted link.
Claims (1)
1. a multifunction chair comprises gripper shoe (1), backrest (2), chair legs (3) and pair of armrests (4), it is characterized in that: backrest (2) is connected with supporting surface (1) rotating shaft; All evenly offer a plurality of jacks (5) in gripper shoe (1) two sides and handrail (4) surface, handrail (4) top is connected backrest (2) side interlude, and inserted link sees through jack (5) handrail (4) and gripper shoe (1) are linked together; Handrail (4) is an arc-shaped structure, and cambered surface upwards; Chair legs (3) is the two-part nested structure, is connected and fixed by inserted link and jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200110011U CN201019302Y (en) | 2007-03-15 | 2007-03-15 | Multifunction chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200110011U CN201019302Y (en) | 2007-03-15 | 2007-03-15 | Multifunction chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201019302Y true CN201019302Y (en) | 2008-02-13 |
Family
ID=39086702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200110011U Expired - Fee Related CN201019302Y (en) | 2007-03-15 | 2007-03-15 | Multifunction chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201019302Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102525157A (en) * | 2012-01-17 | 2012-07-04 | 中国矿业大学 | Multifunctional deck chair |
| CN103519571A (en) * | 2012-07-08 | 2014-01-22 | 江苏锡光科教设备有限公司 | Liftable school seat |
| CN108877396A (en) * | 2018-07-23 | 2018-11-23 | 山东理工职业学院 | A kind of telescopic university student's classroom instruction control explaining device |
| CN110200439A (en) * | 2019-06-13 | 2019-09-06 | 泉州极简机器人科技有限公司 | Beddo and its handrail |
-
2007
- 2007-03-15 CN CNU2007200110011U patent/CN201019302Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102525157A (en) * | 2012-01-17 | 2012-07-04 | 中国矿业大学 | Multifunctional deck chair |
| CN103519571A (en) * | 2012-07-08 | 2014-01-22 | 江苏锡光科教设备有限公司 | Liftable school seat |
| CN108877396A (en) * | 2018-07-23 | 2018-11-23 | 山东理工职业学院 | A kind of telescopic university student's classroom instruction control explaining device |
| CN110200439A (en) * | 2019-06-13 | 2019-09-06 | 泉州极简机器人科技有限公司 | Beddo and its handrail |
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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: 20080213 |