CN204048791U - A kind of back rest chair of being connected convenient with backboard - Google Patents
A kind of back rest chair of being connected convenient with backboard Download PDFInfo
- Publication number
- CN204048791U CN204048791U CN201420415614.1U CN201420415614U CN204048791U CN 204048791 U CN204048791 U CN 204048791U CN 201420415614 U CN201420415614 U CN 201420415614U CN 204048791 U CN204048791 U CN 204048791U
- Authority
- CN
- China
- Prior art keywords
- backboard
- back rest
- chair
- spacer
- reduce
- 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
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model discloses a kind of back rest chair of being connected convenient with backboard: comprise Foot of chair, seat cushion, back rest and backboard, the inner side of described back rest is provided with the spacer of upright state, the bottom of described spacer is provided with the brace of flat sleeping state, the both sides of described backboard are provided with the locating slot corresponding with spacer, and described brace is provided with screw and is connected with backboard.Beneficial effect is: can reduce loaded down with trivial details processing connection procedure, reduces production cost; Reduce deformation of products, reduce waste product and produce, reduce enterprises' loss, be conducive to market competition.
Description
Technical field
The utility model relates to a kind of chair, specifically, is a kind of back rest chair of being connected convenient with backboard.
Background technology
Chair is one of seat tool of liking very much of people, usually with being used in family, working hall, bar.The back rest of chair and the syndeton of backboard, normally joinery and its construction or Welding Structure in prior art.Weak point is: the processing connection procedure of joinery and its construction is more loaded down with trivial details, and production cost is higher; Welding Structure easily becomes deformation of products, causes waste product, and the interests of enterprise are affected.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of and can reduce loaded down with trivial details processing connection procedure, reduces production cost; Reduce deformation of products, reduce waste product and produce, reduce the back rest chair that be connected convenient with backboard of enterprises' loss.
The technical scheme of the chair that the utility model back rest is conveniently connected with backboard: comprise Foot of chair, seat cushion, back rest and backboard, the inner side of described back rest is provided with the spacer of upright state, the bottom of described spacer is provided with the brace of flat sleeping state, and the both sides of described backboard are provided with the locating slot corresponding with spacer.
Described brace is provided with screw and is connected with backboard.
The utility model back rest is with the beneficial effect of the convenient chair be connected of backboard: can reduce loaded down with trivial details processing connection procedure, reduces production cost; Reduce deformation of products, reduce waste product and produce, reduce enterprises' loss, be conducive to market competition.
Accompanying drawing explanation
Fig. 1 is the front view of the chair that the utility model back rest is conveniently connected with backboard;
Fig. 2 is the sectional view along A-A tangent plane in Fig. 1;
Fig. 3 is the enlarged drawing at I place in Fig. 1;
Fig. 4 is the enlarged drawing at II place in Fig. 2.
Detailed description of the invention
Below in conjunction with drawings and Examples, the convenient chair be connected of the utility model back rest and backboard is described in further detail.
Back rest shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4 comprises Foot of chair 1, seat cushion 2, back rest 3 and backboard 4 with the convenient chair be connected of backboard, the inner side of described back rest 3 is provided with the spacer 7 of upright state, the bottom of described spacer 7 is provided with the brace 5 of flat sleeping state, and the both sides of described backboard 4 are provided with the locating slot 8 corresponding with spacer 7.
Described brace 5 is provided with screw 6 and is connected with backboard 4.
Claims (2)
1. the back rest chair that be connected convenient with backboard, comprise Foot of chair (1), seat cushion (2), back rest (3) and backboard (4), it is characterized in that: the inner side of described back rest (3) is provided with the spacer (7) of upright state, the bottom of described spacer (7) is provided with the brace (5) of flat sleeping state, and the both sides of described backboard (4) are provided with the locating slot (8) corresponding with spacer (7).
2. the back rest according to claim 1 chair that be connected convenient with backboard, is characterized in that: described brace (5) is provided with screw (6) and is connected with backboard (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420415614.1U CN204048791U (en) | 2014-07-21 | 2014-07-21 | A kind of back rest chair of being connected convenient with backboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420415614.1U CN204048791U (en) | 2014-07-21 | 2014-07-21 | A kind of back rest chair of being connected convenient with backboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204048791U true CN204048791U (en) | 2014-12-31 |
Family
ID=52190404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420415614.1U Expired - Fee Related CN204048791U (en) | 2014-07-21 | 2014-07-21 | A kind of back rest chair of being connected convenient with backboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204048791U (en) |
-
2014
- 2014-07-21 CN CN201420415614.1U patent/CN204048791U/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: 20141231 Termination date: 20210721 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |