CN202760707U - Transformation office chair - Google Patents
Transformation office chair Download PDFInfo
- Publication number
- CN202760707U CN202760707U CN 201220408674 CN201220408674U CN202760707U CN 202760707 U CN202760707 U CN 202760707U CN 201220408674 CN201220408674 CN 201220408674 CN 201220408674 U CN201220408674 U CN 201220408674U CN 202760707 U CN202760707 U CN 202760707U
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- CN
- China
- Prior art keywords
- seat
- slideway
- chair back
- collar
- 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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Abstract
The utility model discloses a transformation office chair which comprises a chair seat with armrests, a chair back and a support. A telescopic tripod and a chair back support are arranged on the lower side of the chair seat, the chair back is a movable chair back, a movable connection device is arranged between the chair back and the chair seat, and a movable headrest is arranged on the chair back. The transformation office chair has the advantages of being simple in manufacture and convenient to use, not occupying additional space and being capable of serving as both an office chair and a rest bed.
Description
Technical field
The utility model relates to office chair, relates to a kind of distortion office chair by it.
Background technology
Along with the development in epoch, people's rhythm of life is more and more faster, and people's most of the time will tide in office, but in the limited working space, can't place again for lie down the at any time bed of comfortable rest of people, to make many clerical workforces feel very tired out.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provides a kind of making simple, and is easy to use, do not account for other space, both can make office chair, can make again the distortion office chair of bed for resting.
The purpose of this utility model is achieved in that
The utility model comprises that seat, the chair back of establishing handrail reach the support of establishing controller, described seat downside is provided with telescopic foot stool and back support frame, the described chair back is the movable chair back, and is provided with articulating device between the chair back and the seat, and the described chair back is provided with active head restraint.
Described telescopic foot stool comprises T font foot rest, foot rest is provided with two pairs of vertical poles, described seat is provided with groove shape slideway, slideway one end is provided with baffle plate, is provided with quadra in the slideway, and the pulley that is respectively equipped with on four jiaos of the frameworks all is located on the slideway, be provided with two cross bars in the framework, described two pairs of vertical poles are located at respectively on two cross bars, are provided with the foot rest spring between described slideway and the foot rest, and described slideway is provided with anti-drop device.
Described anti-drop device comprises the slideway collar that slideway is provided with, be provided with loop bar in the slideway collar, loop bar is provided with the seat collar, loop bar between the slideway collar and the seat collar is provided with spring, described loop bar is provided with handle, be provided with joint face between the seat collar and the seat, the two ends of spring are located at respectively on the slideway collar and the loop bar.
Described back support frame comprises T font rotary fixing frame, rotary fixing frame is provided with the Angle connection frame, be provided with connecting axle between Angle connection frame and the rotary fixing frame, the other end of Angle connection frame is located on the seat, is provided with linking springs between Angle connection frame and the rotary fixing frame.
Described articulating device comprises two arcuation keep plates that chair back both sides are provided with, be equipped with movable sleeve on each arcuation keep plate, be equipped with brake screw on each movable sleeve, each brake screw is equipped with a plurality of concavity hole clippings at its corresponding arcuation keep plate, two movable sleeves are located at respectively on the arc fixed plate that is respectively equipped with on the seat both sides, are provided with rotating shaft between the chair back and the seat.
Described active head restraint comprises that headrest and headrest are provided with cuff, and cuff is located on the chair back.
Owing to adopt technique scheme, the utlity model has following advantage: make simply, easy to use, do not account for other space, both can make office chair, can do bed for resting again.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the telescopic foot stool structure schematic diagram in the utility model.
In the drawings, 1, seat, 2, the chair back, 3, support, 4, foot rest, 5, vertical pole, 6, slideway, 7, baffle plate, 8, framework, 9, pulley, 10, cross bar, 11, foot rest spring, 12, the slideway collar, 13, loop bar, 14, the seat collar, 15, spring, 16, handle, 17, joint face, 18, rotary fixing frame, 19, the Angle connection frame, 20, connecting axle, 21, linking springs, 22, the arcuation keep plate, 23, movable sleeve, 24, brake screw, 25, the concavity hole clipping, 26, arc fixed plate, 27, rotating shaft, 28, headrest, 29, cuff, 30, handrail, 31, controller.
The specific embodiment
Extremely shown in Figure 2 such as Fig. 1, the distortion office chair that the utility model provides comprises that seat 1, the chair back 2 of establishing handrail 30 reach the support 3 of establishing controller 31, described seat 1 downside is provided with telescopic foot stool and back support frame, the described chair back 2 is the movable chair back, and be provided with articulating device between the chair back 2 and the seat 1, the described chair back 2 is provided with active head restraint.Described telescopic foot stool comprises T font foot rest 4, and foot rest 4 is provided with two pairs of vertical poles 5.Described seat 1 is provided with groove shape slideway 6, slideway 6 one ends are provided with baffle plate 7, be provided with quadra 8 in the slideway 6, the pulley 9 that is respectively equipped with on 8 four jiaos of the frameworks all is located on the slideway 6, be provided with two cross bars 10 in the framework 8, described two pairs of vertical poles 5 are located at respectively on two cross bars 10, are provided with foot rest spring 11 between described slideway 6 and the foot rest 4, and described slideway 6 is provided with anti-drop device.Described anti-drop device comprises the slideway collar 12 that slideway 6 is provided with, be provided with loop bar 13 in the slideway collar 12, loop bar 13 is provided with the seat collar 14, loop bar 13 between the slideway collar 12 and the seat collar 14 is provided with spring 15, described loop bar 13 is provided with handle 16, be provided with joint face 17 between the seat collar 14 and the seat 1, the two ends of spring 15 are located at respectively on the slideway collar 12 and the loop bar 13.Described back support frame comprises T font rotary fixing frame 18, rotary fixing frame 18 is provided with Angle connection frame 19, be provided with connecting axle 20 between Angle connection frame 19 and the rotary fixing frame 18, the other end of Angle connection frame 19 is located on the seat 1, is provided with linking springs 21 between Angle connection frame 19 and the rotary fixing frame 18.Described articulating device comprises two arcuation keep plates 22 that the chair back 2 both sides are provided with, be equipped with movable sleeve 23 on each arcuation keep plate 22, be equipped with brake screw 24 on each movable sleeve 23, each brake screw 24 is equipped with a plurality of concavity hole clippings 25 at its corresponding arcuation keep plate 22, two movable sleeves 23 are located at respectively on the arc fixed plate 26 that is respectively equipped with on seat 1 both sides, be provided with rotating shaft 27 between the chair back 2 and the seat 1, described active head restraint comprises headrest 28 and rests the head on and 28 be provided with cuff 29 that cuff 29 is located on the chair back 2.
During concrete the use, when being used as the seat use, after rotary fixing frame 18 rotated take connecting axle 20 as rotating shaft, rotary fixing frame 18 is received below the seat 1, hand-pull again handle 16 loop bar 13 is pulled out outside the vertical pole 5, make foot rest 4 after receiving seat 1 time under the effect of foot rest spring 11, put down handle 16, again headrest is drawn into waist location, being sitting in handles official business on the seat gets final product.
When needs were lain down rest, take connecting axle 20 as rotating shaft to inner rotary, rotary fixing frame 18 was pulled open under the pulling of linking springs 21 with rotary fixing frame 18, at this moment 18 of rotary fixing frames on the ground.Hand-pulling handle 16 pulls out loop bar 13 outside the vertical pole 5 again, with pedal foot rest 4, at this moment pulley 9 slides at slideway 6, the framework 8 that pulley 9 is provided with movable pulley 9, the cross bar 10 that framework 8 is provided with, the vertical pole 5 that cross bar 10 is provided with, the foot rest 4 that vertical pole 5 is provided with is to seat 1 outer movement, behind pulley 9 contact baffle plates 7, put down handle 16, make the loop bar 13 on the handle 16 under the effect of spring 15, get back to seat 1 time, foot rest 4 is interior when mobile to seat 1 under the effect of foot rest spring 11, vertical pole 5 is under the obstruction of loop bar 13, foot rest 4 can only keep staying outside the seat 1, at this moment can be placed on pin on the foot rest 4.At last, rolling brake screw rod 24, brake screw 24 is deviate from from concavity hole clipping 25, headed on the chair back 2 and lie down backward with carrying on the body, at this moment, after the arcuation keep plate 22 that the chair back 2 and the chair back 2 are provided with rotates backward and the chair back 2 touches Angle connection frame 19, with hand rolling brake screw rod 24 again, it is fixing that brake screw 24 is packed in the new concavity hole clipping 25, again headrest 28 shifted onto the chair back 2 top positions, at last pin is placed on the foot rest 4, headrest is lain down to have a rest at headrest 28 and is got final product.
Claims (6)
1. distortion office chair, comprise that seat (1), the chair back (2) of establishing handrail (30) reach the support (3) of establishing controller (31), it is characterized in that, described seat (1) downside is provided with telescopic foot stool and back support frame, the described chair back (2) is the movable chair back, and be provided with articulating device between the chair back (2) and the seat (1), the described chair back (2) is provided with active head restraint.
2. distortion office chair according to claim 1, it is characterized in that, described telescopic foot stool comprises T font foot rest (4), foot rest (4) is provided with two pairs of vertical poles (5), described seat (1) is provided with groove shape slideway (6), slideway (6) one ends are provided with baffle plate (7), be provided with quadra (8) in the slideway (6), the pulley (9) that is respectively equipped with on (8) four jiaos of the frameworks all is located on the slideway (6), be provided with two cross bars (10) in the framework (8), described two pairs of vertical poles (5) are located at respectively on two cross bars (10), be provided with foot rest spring (11) between described slideway (6) and the foot rest (4), described slideway (6) is provided with anti-drop device.
3. distortion office chair according to claim 2, it is characterized in that, described anti-drop device comprises the slideway collar (12) that slideway (6) is provided with, be provided with loop bar (13) in the slideway collar (12), loop bar (13) is provided with the seat collar (14), loop bar (13) between the slideway collar (12) and the seat collar (14) is provided with spring (15), described loop bar (13) is provided with handle (16), be provided with joint face (17) between the seat collar (14) and the seat (1), the two ends of spring (15) are located at respectively on the slideway collar (12) and the loop bar (13).
4. distortion office chair according to claim 1, it is characterized in that, described back support frame comprises T font rotary fixing frame (18), rotary fixing frame (18) is provided with Angle connection frame (19), be provided with connecting axle (20) between Angle connection frame (19) and the rotary fixing frame (18), the other end of Angle connection frame (19) is located on the seat (1), is provided with linking springs (21) between Angle connection frame (19) and the rotary fixing frame (18).
5. distortion office chair according to claim 1, it is characterized in that, described articulating device comprises two arcuation keep plates (22) that the chair back (2) both sides are provided with, be equipped with movable sleeve (23) on each arcuation keep plate (22), be equipped with brake screw (24) on each movable sleeve (23), each brake screw (24) is equipped with a plurality of concavity hole clippings (25) at its corresponding arcuation keep plate (22), two movable sleeves (23) are located at respectively on the arc fixed plate (26) that is respectively equipped with on seat (1) both sides, are provided with rotating shaft (27) between the chair back (2) and the seat (1).
6. distortion office chair according to claim 1 is characterized in that, described active head restraint comprises that headrest (28) and headrest (28) are provided with cuff (29), and cuff (29) is located on the chair back (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220408674 CN202760707U (en) | 2012-08-17 | 2012-08-17 | Transformation office chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220408674 CN202760707U (en) | 2012-08-17 | 2012-08-17 | Transformation office chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202760707U true CN202760707U (en) | 2013-03-06 |
Family
ID=47767324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220408674 Expired - Fee Related CN202760707U (en) | 2012-08-17 | 2012-08-17 | Transformation office chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202760707U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103815696A (en) * | 2013-12-20 | 2014-05-28 | 吴江邻苏精密机械有限公司 | Office chair |
-
2012
- 2012-08-17 CN CN 201220408674 patent/CN202760707U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103815696A (en) * | 2013-12-20 | 2014-05-28 | 吴江邻苏精密机械有限公司 | Office chair |
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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 |
Granted publication date: 20130306 Termination date: 20150817 |
|
| EXPY | Termination of patent right or utility model |