CN202222789U - Executive chair - Google Patents
Executive chair Download PDFInfo
- Publication number
- CN202222789U CN202222789U CN2011203188940U CN201120318894U CN202222789U CN 202222789 U CN202222789 U CN 202222789U CN 2011203188940 U CN2011203188940 U CN 2011203188940U CN 201120318894 U CN201120318894 U CN 201120318894U CN 202222789 U CN202222789 U CN 202222789U
- Authority
- CN
- China
- Prior art keywords
- backrest
- utility
- model
- chair
- extension stem
- 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 - Lifetime
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- Chairs Characterized By Structure (AREA)
Abstract
An executive chair comprises a chair seat and a backrest; the backrest is pivotally connected with the chair seat; a telescopic rod is arranged on the bottom surface of the chair seat; and one end of the telescopic rod is pivotally connected with the chair seat, and the other end of the telescopic rod is pivotally connected with the bottom end of the backrest. The executive chair has the advantages of simple and reasonable structural design, low cost and durability, can be adjusted both electrically and manually, is convenient to use, allows the angle to be adjusted accurately, and improves sitting comfort.
Description
Technical field
The utility model relates to a kind of chair, specifically relates to a kind of executive chair.
Background technology
Reclining angle between existing executive chair backrest and the seat support is regulated inconvenient, and adjustment structure is very complicated, easy damage, and also the angle amplitude of regulating is bigger, and it is very uncomfortable that people's seat is got.Therefore, the purpose of the utility model is to provide a kind of executive chair accurately simple in structure, easy to adjust.
The utility model content
The technical problem that the utility model solved is to provide executive chair, to solve the shortcoming in the above-mentioned background technology.
The technical problem that the utility model solved adopts following technical scheme to realize:
Executive chair comprises seat support and backrest, articulates between said backrest and the seat support, holds a bottom surface and is provided with extension stem, and extension stem one end and seat support articulate, and the extension stem other end and backrest bottom articulate.
In the utility model, said extension stem is electric cylinder or manual cylinder.
In the utility model, said extension stem is electric hydaulic cylinder or hand-hydraulic cylinder.
Beneficial effect
The utility model structural design advantages of simple, cost is low, and is durable in use, can electronic and manual adjustments, easy to use, adjusting angle is accurate, has improved the comfort sense of sitting.
Description of drawings
Fig. 1 is the utility model structural representation sketch.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth the utility model.
Referring to Fig. 1, executive chair comprises seat support 1 and backrest 2, articulates between said backrest 2 and the seat support 1, holds seat 1 bottom surface and is provided with extension stem 3, and extension stem 3 one ends and seat support 1 articulate, and extension stem 3 other ends and backrest 2 bottoms articulate.Said extension stem 3 can be electric cylinder, manual cylinder, electric hydaulic cylinder or hand-hydraulic cylinder.
More than show and described basic principle of the utility model and the advantage of principal character and the utility model; The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described, under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications; These variations and improvement all fall in the utility model scope that requires protection, and the utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (3)
1. executive chair comprises seat support and backrest, it is characterized in that, articulates between said backrest and the seat support, and the seat support bottom surface is provided with extension stem, and extension stem one end and seat support articulate, and the extension stem other end and backrest bottom articulate.
2. according to the said executive chair of claim 1, it is characterized in that said extension stem is electric cylinder or manual cylinder.
3. according to the said executive chair of claim 1, it is characterized in that said extension stem is electric hydaulic cylinder or hand-hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203188940U CN202222789U (en) | 2011-08-29 | 2011-08-29 | Executive chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203188940U CN202222789U (en) | 2011-08-29 | 2011-08-29 | Executive chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202222789U true CN202222789U (en) | 2012-05-23 |
Family
ID=46073403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203188940U Expired - Lifetime CN202222789U (en) | 2011-08-29 | 2011-08-29 | Executive chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202222789U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105310324A (en) * | 2014-05-29 | 2016-02-10 | 常州市盈顺电子有限公司 | Office multi-purpose reclining chair |
-
2011
- 2011-08-29 CN CN2011203188940U patent/CN202222789U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105310324A (en) * | 2014-05-29 | 2016-02-10 | 常州市盈顺电子有限公司 | Office multi-purpose reclining chair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 313300 Sunshine Avenue 2888, Dipa Street, Anji County, Huzhou City, Zhejiang Province Patentee after: Zhejiang Qianmen Science and Technology Co., Ltd. Address before: 313300 Sunshine Industrial Park, Dipu Town, Anji County, Huzhou City, Zhejiang Province Patentee before: Zhejiang Guo Hua furniture Co., Ltd |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120523 |
|
| CX01 | Expiry of patent term |