CN205041069U - Office chair - Google Patents
Office chair Download PDFInfo
- Publication number
- CN205041069U CN205041069U CN201520698656.5U CN201520698656U CN205041069U CN 205041069 U CN205041069 U CN 205041069U CN 201520698656 U CN201520698656 U CN 201520698656U CN 205041069 U CN205041069 U CN 205041069U
- Authority
- CN
- China
- Prior art keywords
- seat support
- air bag
- chair
- chair back
- pressure sensor
- 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
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model provides an office chair, includes seat support, the back of the chair, base, the seat support is fixed in the top of base, the back of the chair is installed in the rear side of seat support, the seat support is equipped with the waist gasbag with the junction of the back of the chair, be equipped with the back gasbag on the back of the chair, the seat support rotates with the back of the chair to be connected, all be equipped with pressure sensor in seat support, the back of the chair. The beneficial effects are that: the seat support position is adjusted in real time to position of sitting according to the difference, reduces the back burden, alleviates vertebra pressure.
Description
Technical field
The utility model relates to office field of fixtures, particularly a kind of office chair.
Background technology
Existing office chair due to use amount in enterprise comparatively large, so in order to cost-saving, general structure is simple and price is lower, but can be sitting on office chair for a long time when employee goes to work, and sitting posture is different.If chair is uncomfortable or be not inconsistent with sitting posture, waist can be spent, back causes very large burden, and keep a sitting posture for a long time, this burden can be made to keep for a long time and can not get releiving, cause lumbar disc disease, unhealthful.
Summary of the invention
The purpose of this utility model is to solve the problem, and devises a kind of office chair.Specific design scheme is:
A kind of office chair, comprise seat support, the chair back, base, described seat support is fixed on the top of base, the described chair back is installed on the rear side of seat support, the junction of described seat support and the chair back is provided with waist air bag, the described chair back is provided with back air bag, and described seat support and the chair back are rotationally connected, and is equipped with pressure sensor in described seat support, the chair back.
Described back air bag is strip structure, the strip structure horizontal positioned of described back air bag, and the quantity of described back air bag is multiple, and described multiple backs air bag is array distribution along end curved surface before the described chair back, independent mutually between the air bag of described multiple backs.
The internal capacity of described waist air bag is greater than the internal capacity of described back air bag.
The bottom of described seat support is provided with small air pump, described small air pump is connected with described waist air bag, back air bag by wireway, described wireway and waist air bag, air bag junction, back are provided with magnetic valve, and described magnetic valve, wireway are all embedded in the described chair back.
Described seat support is connected by arbor with the chair back, and the rear side of the chair back is provided with servomotor, and described servomotor is connected with described arbor by gear-box, and described gear-box is reduction gear box.
The quantity of described pressure sensor is multiple, and the pressure sensor being wherein positioned at the described chair back is along described chair back front end curve array distribution in vertical direction, and the pressure sensor being positioned at described seat support is horizontal array distribution along described seat support end face curve.
Described pressure sensor, servomotor, small air pump are all electrically connected with master control borad, described master control borad is positioned at the bottom of described seat support, and the two ends, left and right of described seat support are provided with handrail, and described handrail is provided with control panel, described control panel is embedded in described handrail, and described control panel is electrically connected with master control borad.
By the office chair that technique scheme of the present utility model obtains, its beneficial effect is:
Adjust seat position in real time according to different sitting postures, reduce back burden, alleviate spin pressure.
Accompanying drawing explanation
Fig. 1 is the side-looking structural representation of office chair described in the utility model;
Fig. 2 is the backsight structural representation of office chair described in the utility model;
In figure, 1, seat support; 2, the chair back; 3, base; 4, waist air bag; 5, back air bag; 6, pressure sensor; 7, small air pump; 8, arbor; 9, servomotor; 10, gear-box; 11, master control borad; 12, handrail; 13, control panel.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is specifically described.
Fig. 1 is the structural representation of office chair described in the utility model; Fig. 2 is the backsight structural representation of office chair described in the utility model, as shown in Figure 1 and Figure 2, a kind of office chair, comprise seat support 1, the chair back 2, base 3, described seat support 1 is fixed on the top of base 3, and the described chair back 2 is installed on the rear side of seat support 1, described seat support 1 is provided with waist air bag 4 with the junction of the chair back 2, the described chair back 2 is provided with back air bag 5, and described seat support 1 is rotationally connected with the chair back 2, is equipped with pressure sensor 6 in described seat support 1, the chair back 2.
Described back air bag 5 is strip structure, the strip structure horizontal positioned of described back air bag 5, the quantity of described back air bag 5 is multiple, and described multiple backs air bag 5 is array distribution along end curved surface before the described chair back 2, independent mutually between described multiple backs air bag 5.
The internal capacity of described waist air bag 4 is greater than the internal capacity of described back air bag 5.
The bottom of described seat support 1 is provided with small air pump 7, described small air pump 7 is connected with described waist air bag 4, back air bag 5 by wireway, described wireway and waist air bag 4, back air bag 5 junction are provided with magnetic valve, and described magnetic valve, wireway are all embedded in the described chair back 2.
Described seat support 1 is connected by arbor 8 with the chair back 2, and the rear side of the chair back 2 is provided with servomotor 9, and described servomotor 9 is connected with described arbor 8 by gear-box 10, and described gear-box 10 is reduction gear box.
The quantity of described pressure sensor 6 is multiple, the pressure sensor 6 being wherein positioned at the described chair back 2 is along the described chair back 2 front end curve array distribution in vertical direction, and the pressure sensor 6 being positioned at described seat support 1 is horizontal array distribution along described seat support 1 end face curve.
Described pressure sensor 6, servomotor 9, small air pump 7 are all electrically connected with master control borad 11, described master control borad 11 is positioned at the bottom of described seat support 1, the two ends, left and right of described seat support 1 are provided with handrail 12, described handrail 12 is provided with control panel 13, described control panel 13 is embedded in described handrail 12, and described control panel 13 is electrically connected with master control borad 11.
Technique scheme only embodies the optimal technical scheme of technical solutions of the utility model; those skilled in the art all embody principle of the present utility model to some variations that wherein some part may be made, and belong within protection domain of the present utility model.
Claims (7)
1. an office chair, comprise seat support (1), the chair back (2), base (3), described seat support (1) is fixed on the top of base (3), the described chair back (2) is installed on the rear side of seat support (1), it is characterized in that, described seat support (1) is provided with waist air bag (4) with the junction of the chair back (2), the described chair back (2) is provided with back air bag (5), described seat support (1) and the chair back (2) are rotationally connected, and are equipped with pressure sensor (6) in described seat support (1), the chair back (2).
2. according to the office chair described in claim 1, it is characterized in that, described back air bag (5) is strip structure, the strip structure horizontal positioned at described back air bag (5), the quantity at described back air bag (5) is multiple, described multiple backs air bag (5) are array distribution along the described chair back (2) front end curved surface, independent mutually between described multiple backs air bag (5).
3. according to the office chair described in claim 1, it is characterized in that, the internal capacity of described waist air bag (4) is greater than the internal capacity at described back air bag (5).
4. according to the office chair described in claim 1, it is characterized in that, the bottom of described seat support (1) is provided with small air pump (7), described small air pump (7) is connected with described waist air bag (4), back air bag (5) by wireway, described wireway and waist air bag (4), back air bag (5) junction are provided with magnetic valve, and described magnetic valve, wireway are all embedded in the described chair back (2).
5. according to the office chair described in claim 4, it is characterized in that, described seat support (1) is connected by arbor (8) with the chair back (2), the rear side of the chair back (2) is provided with servomotor (9), described servomotor (9) is connected with described arbor (8) by gear-box (10), and described gear-box (10) is reduction gear box.
6. according to the office chair described in claim 1, it is characterized in that, the quantity of described pressure sensor (6) is multiple, the pressure sensor (6) being wherein positioned at the described chair back (2) is along the described chair back (2) front end curve array distribution in vertical direction, and the pressure sensor (6) being positioned at described seat support (1) is horizontal array distribution along described seat support (1) end face curve.
7. according to the office chair described in claim 5, it is characterized in that, described pressure sensor (6), servomotor (9), small air pump (7) are all electrically connected with master control borad (11), described master control borad (11) is positioned at the bottom of described seat support (1), the two ends, left and right of described seat support (1) are provided with handrail (12), described handrail (12) is provided with control panel (13), described control panel (13) is embedded in described handrail (12), and described control panel (13) is electrically connected with master control borad (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520698656.5U CN205041069U (en) | 2015-09-10 | 2015-09-10 | Office chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520698656.5U CN205041069U (en) | 2015-09-10 | 2015-09-10 | Office chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205041069U true CN205041069U (en) | 2016-02-24 |
Family
ID=55334700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520698656.5U Expired - Fee Related CN205041069U (en) | 2015-09-10 | 2015-09-10 | Office chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205041069U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105996580A (en) * | 2016-06-28 | 2016-10-12 | 海宁市金郑家具有限公司 | Novel intelligent leisure sofa |
| CN106859113A (en) * | 2017-02-14 | 2017-06-20 | 上海斐讯数据通信技术有限公司 | A kind of Intelligent seat, control system and control method |
| CN107307645A (en) * | 2017-08-22 | 2017-11-03 | 京东方科技集团股份有限公司 | The intelligent waist pillow system of a kind of seat and seat |
-
2015
- 2015-09-10 CN CN201520698656.5U patent/CN205041069U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105996580A (en) * | 2016-06-28 | 2016-10-12 | 海宁市金郑家具有限公司 | Novel intelligent leisure sofa |
| CN106859113A (en) * | 2017-02-14 | 2017-06-20 | 上海斐讯数据通信技术有限公司 | A kind of Intelligent seat, control system and control method |
| CN107307645A (en) * | 2017-08-22 | 2017-11-03 | 京东方科技集团股份有限公司 | The intelligent waist pillow system of a kind of seat and seat |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205041069U (en) | Office chair | |
| GB201110748D0 (en) | A seat | |
| CN204245650U (en) | Chair is rested the head on | |
| CN203986806U (en) | School chair | |
| CN202919708U (en) | Pillow with comfort level and height adjustable | |
| CN205553966U (en) | Bus seat | |
| CN205214751U (en) | Armrest with multidirectional regulatory function | |
| CN202005439U (en) | Integrated chair | |
| CN209436698U (en) | It pads, carry on the back interchangeable chair | |
| CN202525609U (en) | Chair with inflatable cushion | |
| CN203860827U (en) | Unit structure of seat back cushion | |
| CN203073769U (en) | Novel multifunctional backrest frame | |
| CN201088309Y (en) | Mouse chair | |
| CN202287308U (en) | Single bed | |
| CN201253001Y (en) | Chair adjustment structure | |
| CN202128136U (en) | Chair | |
| CN202477017U (en) | Waist-rest and posture-correction chair | |
| CN207544726U (en) | A kind of recliner | |
| CN202234220U (en) | Bamboo chair seat back cushion | |
| CN106274560A (en) | Barbed chair based on Simpson II type mechanism | |
| CN203987010U (en) | A kind of beformable body bolster for chair headrest | |
| CN202128139U (en) | Combined backrest of chair | |
| CN202820433U (en) | Dual-purpose chair with sitting and rocking functions | |
| CN204232646U (en) | A kind of Spring chair | |
| CN2778086Y (en) | A chair possessing back-rest adjustable device |
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: 20160224 Termination date: 20210910 |