CN204292600U - Dual-purpose comfortable chair - Google Patents
Dual-purpose comfortable chair Download PDFInfo
- Publication number
- CN204292600U CN204292600U CN201420600790.2U CN201420600790U CN204292600U CN 204292600 U CN204292600 U CN 204292600U CN 201420600790 U CN201420600790 U CN 201420600790U CN 204292600 U CN204292600 U CN 204292600U
- Authority
- CN
- China
- Prior art keywords
- chair
- connect
- rotating shaft
- ratchet
- seat support
- 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 kind of commodity, a kind of dual-purpose Comfortable chair specifically, it is characterized in that: below chair 11, both sides are respectively equipped with rotating shaft 13, 16 and 23, 24 connect two uneven chair legs 9, 19 and 5, 17, each two the not parallel chair legs 9 in both sides, 19 and 5, 17 lower ends are respectively with rotating shaft 10, 20 and 7, 18 with vertical beam 8, 21 connect, two parallel chair legs 5, 9 and 17, with crossbeam 4 between 19, 15 connect, seat support 11 has location-plate 3, 22, at location-plate 3, 22 are provided with ratchet 2, 12, two ratchets 2, 12 connect with rotating shaft 6, ratchet is provided with handle 1, 14.By above setting, the utility model can realize strengthening the support force of seat support backboard to health makes health well relax and rest the comfortable requirement the same as conventional chair again when bending over one's desk working.
Description
Technical field
The utility model relates to a kind of commodity, is a kind of dual-purpose Comfortable chair specifically.
Technical background
Traditional light face chair seat and backboard are all fixing, relatively be applicable to people bend over one's desk working or learn people not change posture for a long time easily tired, but when people raise the head by stand with behind on backboard think deeply, see data or pay attention to the class time conventional chair seat support backboard but very little to the support force of human body, and the hip always forward slip when partial backboard, people can not well be loosened, and therefore our the seat period of the day from 11 p.m. to 1 a.m deliberately allows chair sit at a slant in the hope of comfortable sitting posture sometimes.
Summary of the invention
The purpose of this utility model is, provides the dual-purpose Comfortable chair that a kind of structure is simple, easy to use.
To achieve these goals, the utility model both sides below chair 11 are respectively equipped with and are connected two uneven chair legs 9,19 and 5,17 with rotating shaft 13,16 with 23,24, each two the not parallel chair legs 9,19 in both sides are connected with vertical beam 8,21 with 7,18 with rotating shaft 10,20 respectively with 5,17 lower ends, connect with crossbeam 4,15 between two parallel chair legs 5,9 and 17,19, seat support 11 has location-plate 3,22, location-plate 3,22 is provided with ratchet 2,12, two ratchets 2,12 connect with rotating shaft 6, and ratchet is provided with handle 1,14.
By above setting, the utility model can realize strengthening the support force of seat support backboard to health makes health well relax and rest the comfortable requirement the same as conventional chair again when bending over one's desk working.
Accompanying drawing explanation
Now the utility model is described in further detail by reference to the accompanying drawings.
Fig. 1, Fig. 2 are the utility model structural representation.
1,14, handle in figure:, 2,12, ratchet, 3,22, location-plate, 4,15, location-plate, 5,9,19,17, chair leg, 6, rotating shaft, 7,10,20,18,13,16,23,24, rotating shaft, 8,21, vertical beam, 11, seat support.
Detailed description of the invention
As shown in Figure 1, the utility model both sides below chair 11 are respectively equipped with rotating shaft 13, 16 and 23, 24 connect two uneven chair legs 9, 19 and 5, 17, each two the not parallel chair legs 9 in both sides, 19 and 5, 17 lower ends are respectively with rotating shaft 10, 20 and 7, 18 with vertical beam 8, 21 connect, two parallel chair legs 5, 9 and 17, with crossbeam 4 between 19, 15 connect, and seat support 11 has location-plate 3, 22, at location-plate 3, 22 are provided with ratchet 2, 12, two ratchets 2, 12 connect with rotating shaft 6, and ratchet is provided with handle 1, 14, by above setting, the utility model ratchet 2, 12 by rotating shaft 6 and location-plate 3, 22 connect, ratchet 2, 12 realize the restriction of angle, because seat support 11 is by rotating shaft 13 with crossbeam 4 clamping, 16 and 23, 24 with chair leg 9, 19 and 5, 17 connect, chair leg 9, 19 and 5, 17 with rotating shaft 10, 20 and 7, 18 with vertical beam 8, 21 connect, again due to front chair leg 17, 19 with vertical beam 8, the interior angle of 21 is greater than back leg 5, 9 with vertical beam 8, the interior angle of 21, four chair legs 9, 19 and 5, 17 with vertical beam 8, 21 and seat support 11, form two non-stable double rocker mechanisms and make seat support 11 can swing, therefore seat support 11 be by ratchet 2, during the swing of the rotation of 12 and seat support 11, the angle of itself changes, and realize the change of seat support 11 angle, when people being bent over one's desk working or learns, the state of chair is the same with conventional chair state, to be thought deeply by chair with back when people raise the head on backboard, when seeing data or pay attention to the class, just the handle 1 or 14 of chair side upwards can be lifted seat support and just reach an angle being applicable to leaning on, only just need sit when people resumes work, press seat support front end namely to restore to the original state, handle 1, 14 also can automatically reset.
Claims (1)
1. dual-purpose Comfortable chair, it is characterized in that: below chair, both sides are respectively equipped with and connect two uneven chair legs with rotating shaft, article two, not parallel chair leg lower end is connected with vertical beam with rotating shaft respectively, article two, connect with crossbeam between parallel chair leg, seat support has location-plate, location-plate is provided with ratchet, and two ratchets connect with rotating shaft, and ratchet is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420600790.2U CN204292600U (en) | 2014-10-06 | 2014-10-06 | Dual-purpose comfortable chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420600790.2U CN204292600U (en) | 2014-10-06 | 2014-10-06 | Dual-purpose comfortable chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204292600U true CN204292600U (en) | 2015-04-29 |
Family
ID=53098193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420600790.2U Expired - Fee Related CN204292600U (en) | 2014-10-06 | 2014-10-06 | Dual-purpose comfortable chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204292600U (en) |
-
2014
- 2014-10-06 CN CN201420600790.2U patent/CN204292600U/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 |
Granted publication date: 20150429 Termination date: 20151006 |
|
| EXPY | Termination of patent right or utility model |