CN2582465Y - Revolving chair with desk top - Google Patents
Revolving chair with desk top Download PDFInfo
- Publication number
- CN2582465Y CN2582465Y CN 02279584 CN02279584U CN2582465Y CN 2582465 Y CN2582465 Y CN 2582465Y CN 02279584 CN02279584 CN 02279584 CN 02279584 U CN02279584 U CN 02279584U CN 2582465 Y CN2582465 Y CN 2582465Y
- Authority
- CN
- China
- Prior art keywords
- sleeve pipe
- chair
- chair back
- seat board
- desktop
- 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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Abstract
The utility model relates to a revolving chair with a desk top. The utility model is characterized in that a handrail is sheathed with a desk top (2), one end of a longitudinal support rod (10) behind a chair back is sheathed with a sleeve pipe (11), a support rod (12) and a back cross rod (13) which are fixedly connected, one end in front of the chair back is sheathed with another sleeve pipe (5) and a front cross rod (4) which are fixedly connected, and the sleeve pipe (11) and the sleeve pipe (5) can move and position on the longitudinal support rod. The revolving chair has the advantages of simple structure, and convenient assembly and disassembly; the utility model can be used for reading, writing and dining; because the inclination of the chair back and a seat plate can be adjusted, the sitting posture of the human body can be changed at will, and the use is very convenient.
Description
Technical field the utility model belongs to field of furniture.
Background technology
In existing rotatable chair technology, there is not adjustable chair back of the body inclination angle, there is not to regulate a seat board gradient yet, more there is not swivel chair to have desktop, these situations have hindered the more widely-used of swivel chair.
Summary of the invention
The technical problems to be solved in the utility model is to make swivel chair have desktop, and the oblique angle of the chair back and seat board can be regulated.
The swivel chair of band desktop of the present utility model solves the problems of the technologies described above with following technical scheme: overlapping desktop 2 on the handrail 1, end behind longitudinal girt 10 chair back is with fixedly connected sleeve pipe 11, pole 12 and rear transverse rod 13, the main cross bar 9 of fixedlying connected with the longitudinal girt intersection is hinged with seat board 3, sleeve pipe 11 can move and locatees along longitudinal girt, the chair back 14, seat board 3, hang down all hinged between the plate 6.
When the end of above-mentioned swivel chair before the chair back of longitudinal girt 10 was with fixedly connected sleeve pipe 5 and front rail 4, sleeve pipe 5 can move and locatees along longitudinal girt.
The swivel chair of band desktop of the present utility model, the desktop mounting or dismounting are convenient, are beneficial to reading, write, have a dinner, put keyboard etc., because the chair back and seat board gradient are adjustable, can arbitrarily change human body sitting posture again, and simple in structure, use very convenient.
Description of drawings
Fig. 1 is the swivel chair structural representation of the utility model band desktop.
Fig. 2 is swivel chair each parts relative position schematic diagram of when assembling of the utility model band desktop.The chair back 14, seat board 3 and vertical plate 6 opened putting at grade among the figure.
Fig. 3 is the bottom view of fan-shaped desktop.
The specific embodiment
Be with desktop 2 on the handrail 1 of swivel chair, there is the sleeve pipe 7 with the handrail shapes coupling bottom surface of desktop; Longitudinal girt 10 an arm-chairs end behind is with fixedly connected sleeve pipe 11, pole 12 and rear transverse rod 13; When needing seat board to have the adjustable function of gradient, the end before the longitudinal girt chair back can be with fixedly connected sleeve pipe 5 and front rail 4.The main cross bar 9 of fixedlying connected with the longitudinal girt intersection is hinged with seat board 3; Sleeve pipe 11 and sleeve pipe 5 all can move and locate along longitudinal girt; The chair back 14, seat board 3 and vertical plate 6 are all hinged.Rotating mechanism can adopt routine techniques, also can adopt the structure shown in this Figure of description, the sleeve 8 that will fixedly connected with longitudinal girt is enclosed within on the axle 15, and axle 15 two ends are free end, there is cylindrical boss 16 at its middle part, the external diameter of boss and the cylindrical dimples 17 internal diameters coupling that is fixed on the base 18; After axle 15 inserts axle sleeve 8 and base 18 respectively together with the boss two ends, axle can arbitrarily rotate, when being sitting on the chair, the people can make swivel chair freely rotate, this tumbler simple in structure, conventional screw rod requirement on machining accuracy is low, can utilize old parts such as piston, cylinder etc., and good stability, production cost is low.
When need were regulated chair back gradient, as long as the position of moving sleeve 11 on longitudinal girt 10, the chair back 14 promptly can be close to rear transverse rod 13, be that the center of circle is done clockwise or rotated counterclockwise with the pin joint of the chair back and seat board, and chair back gradient changes thereupon.When need are regulated the gradient of seat board 3, the position of mobile sleeve pipe 5 on longitudinal girt, seat board promptly can be close to front rail 4, be that the center of circle is done clockwise or rotated counterclockwise seat board gradient respective change with the pin joint of the chair back and seat board.Desktop can adopt multiple shape, but sector shown in Figure 3 has the more area that utilizes, and uses also comfortable.
Claims (2)
1, a kind of swivel chair with desktop, the chair back, seat board, rotating mechanism are arranged, it is characterized in that being with on the handrail (1) desktop (2), end behind longitudinal girt (10) chair back is with fixedly connected sleeve pipe (11), pole (12) and rear transverse rod (13), the main cross bar (9) of fixedlying connected with the longitudinal girt intersection is hinged with seat board (3), sleeve pipe (11) can move and locatees along longitudinal girt, the chair back (14), seat board (3), hang down all hinged between the plate (6).
2, the swivel chair of band desktop as claimed in claim 1 is characterized in that the end before longitudinal girt (10) chair back is with fixedly connected sleeve pipe (5) and front rail (4), and sleeve pipe (5) can move and locatees along longitudinal girt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02279584 CN2582465Y (en) | 2002-10-14 | 2002-10-14 | Revolving chair with desk top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02279584 CN2582465Y (en) | 2002-10-14 | 2002-10-14 | Revolving chair with desk top |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2582465Y true CN2582465Y (en) | 2003-10-29 |
Family
ID=33742627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02279584 Expired - Fee Related CN2582465Y (en) | 2002-10-14 | 2002-10-14 | Revolving chair with desk top |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2582465Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104290875A (en) * | 2014-10-09 | 2015-01-21 | 江阴市滨江舰船设备有限公司 | Rotary dining chair for boat |
| CN104783530A (en) * | 2015-05-06 | 2015-07-22 | 浙江法斯特电梯有限公司 | Turnable chair |
-
2002
- 2002-10-14 CN CN 02279584 patent/CN2582465Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104290875A (en) * | 2014-10-09 | 2015-01-21 | 江阴市滨江舰船设备有限公司 | Rotary dining chair for boat |
| CN104783530A (en) * | 2015-05-06 | 2015-07-22 | 浙江法斯特电梯有限公司 | Turnable chair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |