CN202842955U - Foldable chair back structure - Google Patents
Foldable chair back structure Download PDFInfo
- Publication number
- CN202842955U CN202842955U CN 201220559357 CN201220559357U CN202842955U CN 202842955 U CN202842955 U CN 202842955U CN 201220559357 CN201220559357 CN 201220559357 CN 201220559357 U CN201220559357 U CN 201220559357U CN 202842955 U CN202842955 U CN 202842955U
- Authority
- CN
- China
- Prior art keywords
- chair back
- folding part
- back body
- utility
- magnets
- 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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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model relates to a foldable chair back structure. The foldable chair back structure comprises a chair back body and a folding part, wherein the folding part is arranged at the upper part of the chair back body, the folding part is hinged with the rear side of the chair back body and is provided with a transverse arc bulge, the rear parts of the folding part and the chair back body are respectively provided with first magnets with opposite polarities, and second magnets with opposite polarities are arranged on the butt-joint positions of the folding part and the chair back body. The folded folding part and the chair back body are automatically connected in an attracted manner due to magnetisms of the first magnets; the unfolded folding part and the chair back body are automatically connected attracted due to the magnetisms of the second magnets, and the arc bulge of the connected folding part can serve as a pillow so that a person can comfortably lie down for rest when the chair back is inclined down; through the design of the foldable chair back structure disclosed by the utility model, the common chair can realize functions (owned by various high-grade chairs) of lying down for the rest after being simply improved; and the foldable chair back structure disclosed by the utility model is simple in structure and low in cost.
Description
Technical field
The utility model relates to a kind of office seating structure, specifically back structure.
Background technology
Existing office seating, the function that seating can only be provided more simple in structure, if need to lie on the back on the seat, have a rest, need to carry out very complicated design to the structure of seat, so also just improved the Design and manufacture cost of seat itself, one can provide the seat of lying on the back and having a rest, and common employee can not bear.So also how to design a kind of simple in structure and the problem of the armchair structure of the rest function of lying on the back can be provided with regard to having proposed one.
The utility model content
Based on the problems referred to above, the utility model provide a kind of can backfolding back structure.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of foldable chair back structure, comprise chair back body and folding part, described folding part is installed in the top of chair back body, and the rearward position of folding part and chair back body is hinged, described folding part is provided with a horizontal arc convex, the rear portion of described folding part and chair back body is respectively equipped with the first relative magnetic patch of polarity, and is respectively equipped with the second relative magnetic patch of polarity at the docking location of described folding part and chair back body.
Described the first magnetic patch can make the folding part after folding be connected the magnetic automatic pick to connect with chair back body;
Described the second magnetic patch can make the folding part of stretching be connected the magnetic automatic pick to connect with chair back body, and the arc convex of the folding part after connecting can play the effect of pillow, as long as the chair back is tiltedly put the rest that couches that can allow the people very comfortable;
By design of the present utility model, can make common seat after simply improving, can realize the function that couches and have a rest that a lot of High-grade chairs have, simple in structure, cost is low.
Description of drawings
The below is described in further detail the utility model with embodiment with reference to the accompanying drawings.
Fig. 1 is the structure chart of the described foldable chair back structure of the utility model embodiment folded state.
Fig. 2 is the structure chart of the described foldable chair back structure of the utility model embodiment open mode.
The specific embodiment
Shown in Fig. 1-2, the described foldable chair back structure of the utility model embodiment, comprise chair back body 1 and folding part 2, described folding part 2 is installed in the top of chair back body 1, and folding part 2 is hinged with the rearward position of chair back body 1, described folding part 2 is provided with a horizontal arc convex 3, and the rear portion of described folding part 2 and chair back body 1 is respectively equipped with the first relative magnetic patch 4 of polarity, and is respectively equipped with the second relative magnetic patch 5 of polarity at the docking location of described folding part 2 and chair back body 1.
Described the first magnetic patch 4 can make the folding part after folding be connected the magnetic automatic pick to connect with chair back body;
Described the second magnetic patch 5 can make the folding part of stretching be connected the magnetic automatic pick to connect with chair back body, and the arc convex of the folding part after connecting can play the effect of pillow, as long as the chair back is tiltedly put the rest that couches that can allow the people very comfortable;
By design of the present utility model, can make common seat after simply improving, can realize the function that couches and have a rest that a lot of High-grade chairs have, simple in structure, cost is low.
Claims (1)
1. foldable chair back structure, it is characterized in that, comprise chair back body and folding part, described folding part is installed in the top of chair back body, and the rearward position of folding part and chair back body is hinged, described folding part is provided with a horizontal arc convex, and the rear portion of described folding part and chair back body is respectively equipped with the first relative magnetic patch of polarity, and is respectively equipped with the second relative magnetic patch of polarity at the docking location of described folding part and chair back body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220559357 CN202842955U (en) | 2012-10-30 | 2012-10-30 | Foldable chair back structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220559357 CN202842955U (en) | 2012-10-30 | 2012-10-30 | Foldable chair back structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202842955U true CN202842955U (en) | 2013-04-03 |
Family
ID=47974213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220559357 Expired - Fee Related CN202842955U (en) | 2012-10-30 | 2012-10-30 | Foldable chair back structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202842955U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102785750A (en) * | 2012-07-28 | 2012-11-21 | 成都宽和科技有限责任公司 | Sensing element with plurality of magnet blocks unevenly distributed in housing |
| CN102987782A (en) * | 2012-10-30 | 2013-03-27 | 无锡鸿声铝业有限公司 | Foldable chair-back structure |
-
2012
- 2012-10-30 CN CN 201220559357 patent/CN202842955U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102785750A (en) * | 2012-07-28 | 2012-11-21 | 成都宽和科技有限责任公司 | Sensing element with plurality of magnet blocks unevenly distributed in housing |
| CN102987782A (en) * | 2012-10-30 | 2013-03-27 | 无锡鸿声铝业有限公司 | Foldable chair-back structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20131030 |