CN204306444U - Spring-seat chair - Google Patents
Spring-seat chair Download PDFInfo
- Publication number
- CN204306444U CN204306444U CN201420823644.6U CN201420823644U CN204306444U CN 204306444 U CN204306444 U CN 204306444U CN 201420823644 U CN201420823644 U CN 201420823644U CN 204306444 U CN204306444 U CN 204306444U
- Authority
- CN
- China
- Prior art keywords
- chair
- back frame
- spring
- chair back
- 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
Links
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- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The utility model provides spring-seat chair, and the technical solution of the utility model is: spring-seat chair, is made up of spring, chair body, chair back frame and rotating shaft, and described chair body is provided with chair back frame; Described chair back frame is flexibly connected by rotating shaft with chair body; Described chair back frame is evenly provided with some springs; Described spring one end is connected to chair back frame, and the other end is connected to chair body.The advantage that the utility model has and good effect are: owing to adopting technique scheme, chair only needs chair body, chair back frame and some springs.Such cost is lower.And only need spring, and when leaning against on chair back frame, will be very comfortable.And when not leaning on, chair just can go back to.
Description
Technical field
The utility model belongs to chair art, especially relates to spring-seat chair.
Background technology
In present life, chair is that life must articles for use.And a lot of backrest of present chair is all very hard, have some then too soft, people is top go not very comfortable.And the chair of ergonomics, expensive especially again.If so there is a chair, backrest is very soft, materials saving price is low, and that will be the product that on market, supply falls short of demand.。
Utility model content
The purpose of this utility model is to provide a kind of cheap, the chair that back is comfortable again.
The technical solution of the utility model is:
Spring-seat chair, is made up of spring, chair body, chair back frame and rotating shaft, and described chair body is provided with chair back frame; Described chair back frame is flexibly connected by rotating shaft with chair body; Described chair back frame is evenly provided with some springs; Described spring one end is connected to chair back frame, and the other end is connected to chair body.
The advantage that the utility model has and good effect are: owing to adopting technique scheme, chair only needs chair body, chair back frame and some springs.Such cost is lower.And only need spring, and when leaning against on chair back frame, will be very comfortable.And when not leaning on, chair just can go back to.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure:
1, spring 2, chair body 3, chair back frame
4, rotating shaft
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is elaborated.
As shown in Figure 1, spring-seat chair, is made up of spring 1, chair body 2, chair back frame 3 and rotating shaft 4, and described chair body 2 is provided with chair back frame 3; Described chair back frame 3 is flexibly connected by rotating shaft 4 with chair body 2; Described chair back frame 3 is evenly provided with some springs 1; Described spring 1 one end is connected to chair back frame 3, and the other end is connected to chair body 2.
The course of work of this example: chair only needs chair body 2, chair back frame 3 and some springs 4.Such cost is lower.And only need spring 4, and when leaning against on chair back frame 3, will be very comfortable.And when not leaning on, chair just can go back to.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (1)
1. spring-seat chair, is made up of spring, chair body, chair back frame and rotating shaft, it is characterized in that: described chair body is provided with chair back frame; Described chair back frame is flexibly connected by rotating shaft with chair body; Described chair back frame is evenly provided with some springs; Described spring one end is connected to chair back frame, and the other end is connected to chair body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420823644.6U CN204306444U (en) | 2014-12-20 | 2014-12-20 | Spring-seat chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420823644.6U CN204306444U (en) | 2014-12-20 | 2014-12-20 | Spring-seat chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204306444U true CN204306444U (en) | 2015-05-06 |
Family
ID=53128786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420823644.6U Expired - Fee Related CN204306444U (en) | 2014-12-20 | 2014-12-20 | Spring-seat chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204306444U (en) |
-
2014
- 2014-12-20 CN CN201420823644.6U patent/CN204306444U/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: 20150506 Termination date: 20151220 |
|
| EXPY | Termination of patent right or utility model |