CN201115538Y - Chair - Google Patents
Chair Download PDFInfo
- Publication number
- CN201115538Y CN201115538Y CNU2007200763516U CN200720076351U CN201115538Y CN 201115538 Y CN201115538 Y CN 201115538Y CN U2007200763516 U CNU2007200763516 U CN U2007200763516U CN 200720076351 U CN200720076351 U CN 200720076351U CN 201115538 Y CN201115538 Y CN 201115538Y
- Authority
- CN
- China
- Prior art keywords
- chair
- backrest
- handrail
- mounting groove
- utility
- 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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- Special Chairs (AREA)
Abstract
The utility model relates to a chair, which includes a chair body which is composed of a chair seat, a backrest and chair legs. The chair is characterized in that the chair seat has an installation groove for the backrest which is arranged in the installation groove and capable of moving up and down in the groove. For the backrest can move up and down in a backrest movement groove and a handrail can move up and down in a handrail movement groove, the height of the backrest and the handrail can be adjusted according to the demand of the user.
Description
Technical field
The utility model relates to a kind of chair.
Background technology
Present chair, what have has a backrest, and what have does not have a backrest, backed chair, the backrest that the backrest height that has has is low; What have has a handrail, and what have does not have a handrail, armed chair, and the handrail that the handrail height that has has is low.So present chair can't make everyone satisfied.
The utility model content
The purpose of this utility model is, proposes a kind of chair, but the pull-up of the handrail of this chair and backrest and depressing, with the unadjustable problem of bringing of the height that solves present chair.
The utility model addresses the above problem by the following technical programs:
A kind of chair comprises the chair body, and described chair body comprises seat, backrest, chair leg; It is characterized in that: described seat is provided with the backrest mounting groove, and described backrest is arranged in the described backrest mounting groove and can moves up and down therein.
Described chair also comprises two handrails, and described seat is provided with two handrail mounting grooves, and described two handrails are installed in the handrail mounting groove respectively and can move up and down therein.
Described chair leg lower surface offers mounting groove, in described mounting groove ball is installed.So conveniently move chair.
Because backrest can move up and down in the back movement groove, handrail can move up and down in the handrail movement groove, and like this, the user just can regulate backrest and height of armrests according to the needs of oneself.
Description of drawings
Further specify the utility model below in conjunction with the drawings and specific embodiments.
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with the specific embodiment, further set forth the utility model.
A kind of chair comprises the chair body, and described chair body comprises seat 1, is arranged on four chair legs 2 under the seat 1.
On seat 1, have backrest mounting groove 11.Backrest 3 is installed in the backrest mounting groove 11, and can move up and down therein.Concrete structure can adopt the Tiebar structure of draw-bar box, on backrest 3 tops button 31 is set, and presses the button 31 and can stretch or depress backrest 3, decontrols the location that button 31 is realized backrest 3.
Also have two handrail mounting grooves 12,13 on seat 1, handrail 4,5 is installed in respectively in the handrail mounting groove 12,13, and can move up and down therein.Concrete structure also can adopt the Tiebar structure of draw-bar box, on handrail 4,5 tops button 41,51 is set, and presses the button 41,51 and can stretch or depress backrest 3, decontrols the location that button 31 is realized backrest 3.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1, a kind of chair comprises the chair body, and described chair body comprises seat, backrest, chair leg; It is characterized in that: described seat is provided with the backrest mounting groove, and described backrest is arranged in the described backrest mounting groove and can moves up and down therein.
2, a kind of chair according to claim 1 is characterized in that: also comprise two handrails, described seat is provided with two handrail mounting grooves, and described two handrails are installed in the handrail mounting groove respectively and can move up and down therein.
3, a kind of chair according to claim 1 is characterized in that: described chair leg lower surface offers mounting groove, in described mounting groove ball is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200763516U CN201115538Y (en) | 2007-11-01 | 2007-11-01 | Chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200763516U CN201115538Y (en) | 2007-11-01 | 2007-11-01 | Chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201115538Y true CN201115538Y (en) | 2008-09-17 |
Family
ID=39990108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200763516U Expired - Fee Related CN201115538Y (en) | 2007-11-01 | 2007-11-01 | Chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201115538Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103385614A (en) * | 2013-07-30 | 2013-11-13 | 刘自拔 | Chair with heights of backrest and armrests convenient to adjust |
-
2007
- 2007-11-01 CN CNU2007200763516U patent/CN201115538Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103385614A (en) * | 2013-07-30 | 2013-11-13 | 刘自拔 | Chair with heights of backrest and armrests convenient to adjust |
| CN103385614B (en) * | 2013-07-30 | 2016-02-17 | 刘自拔 | The chair of a kind of convenient adjustment backrest and handrail height |
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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 |