CN203914119U - A kind of beformable body back cushion of the adjustable radian for backrest - Google Patents
A kind of beformable body back cushion of the adjustable radian for backrest Download PDFInfo
- Publication number
- CN203914119U CN203914119U CN201420309532.9U CN201420309532U CN203914119U CN 203914119 U CN203914119 U CN 203914119U CN 201420309532 U CN201420309532 U CN 201420309532U CN 203914119 U CN203914119 U CN 203914119U
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- drag
- body back
- backrest
- back cushion
- line
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Abstract
The utility model discloses a kind of technology of beformable body back cushion of the adjustable radian for backrest, comprise the plate to anterior camber, plate is provided with the groove of many upright state, the upper and lower at the plate back side is provided with drag-line button, drag-line button is installed with drag-line, the afterbody of drag-line is connecting adjuster and regulating handle, and the top at the back side is provided with screw, and the groove of many upright state is length interphase structure.Beneficial effect is: at the groove that many upright state are set to the plate of anterior camber, at the plate back side, adjustable drag-line is set, without fill in a large amount of fillers in backrest, can make the shape of beformable body back cushion change according to the curve shape of human body back, and can regulate the radian of beformable body back cushion arc, the groove of many upright state is length interphase structure, when object is to meet beformable body back cushion flexibility, has enough structural strengths.
Description
Technical field
The utility model relates to a kind of beformable body back cushion of the adjustable radian for backrest.
Background technology
Seat, as people's work, the widely used seat tool of living, obtains the general approval of people and likes.Seat is generally made up of chair pin, seat cushion, handrail, backrest.Backrest of the prior art is to cover with integument at the outer surface of backboard mostly.In order to make the shape of backrest meet the curve shape of human body back, except backboard being made the curve shape of approximate human body back, also between backboard and integument, fill in a large amount of fillers.Between backboard and integument, filled in the backrest of a large amount of fillers, in the time that used summer, sensation is hot especially.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of without fill in a large amount of fillers in backrest, can make the shape of backrest meet the curve shape of human body back, in the time that used summer, can not feel the beformable body back cushion of the adjustable radian for backrest of sweltering heat especially.
The utility model is for the technical scheme of the beformable body back cushion of the adjustable radian of backrest, comprise the plate to anterior camber, described plate is provided with the groove of many upright state, the upper and lower at the described plate back side is provided with drag-line button, described drag-line button is installed with drag-line, and the afterbody of described drag-line is connecting adjuster and regulating handle.
The top at the described plate back side is provided with screw.
The groove of described many upright state is length interphase structure.
The utility model is for the beneficial effect of the beformable body back cushion of the adjustable radian of backrest: at the groove that many upright state are set to the plate of anterior camber, be provided with drag-line button in the upper and lower at the plate back side, drag-line button is installed with drag-line, the afterbody of drag-line is connecting adjuster and regulating handle, without fill in a large amount of fillers in backrest, can make the shape of beformable body back cushion change according to the curve shape of human body back, in the time that used summer, can not feel hot especially.And can rotate as required regulating handle, strain or loosen drag-line, regulate the radian of beformable body back cushion arc.The groove of many upright state is length interphase structure, when object is to meet beformable body back cushion flexibility, has enough structural strengths.
Brief description of the drawings
Fig. 1 is the front view of the utility model for the beformable body back cushion of the adjustable radian of backrest;
Fig. 2 is the rearview of Fig. 1;
Fig. 3 be in Fig. 2 along A-A tangent plane cutaway view.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail for the beformable body back cushion of the adjustable radian of backrest.
The beformable body back cushion of the adjustable radian for backrest shown in Fig. 1, Fig. 2, Fig. 3, comprise the plate 1 to anterior camber, described plate 1 is provided with the groove 2 of many upright state, the upper and lower at described plate 1 back side is provided with drag-line button 7, described drag-line button 7 is installed with drag-line 6, and the afterbody of described drag-line 6 is connecting adjuster 4 and regulating handle 5.
The top at described plate 1 back side is provided with screw 3.
The groove 2 of described many upright state is length interphase structure.
Claims (3)
1. the beformable body back cushion for the adjustable radian of backrest, comprise the plate (1) to anterior camber, it is characterized in that: described plate (1) is provided with the groove (2) of many upright state, the upper and lower at described plate (1) back side is provided with drag-line button (7), described drag-line button (7) is installed with drag-line (6), and the afterbody of described drag-line (6) is connecting adjuster (4) and regulating handle (5).
2. the beformable body back cushion of the adjustable radian for backrest according to claim 1, is characterized in that: the top at described plate (1) back side is provided with screw (3).
3. the beformable body back cushion of the adjustable radian for backrest according to claim 1, is characterized in that: the groove (2) of described many upright state is length interphase structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420309532.9U CN203914119U (en) | 2014-06-03 | 2014-06-03 | A kind of beformable body back cushion of the adjustable radian for backrest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420309532.9U CN203914119U (en) | 2014-06-03 | 2014-06-03 | A kind of beformable body back cushion of the adjustable radian for backrest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203914119U true CN203914119U (en) | 2014-11-05 |
Family
ID=51810019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420309532.9U Active CN203914119U (en) | 2014-06-03 | 2014-06-03 | A kind of beformable body back cushion of the adjustable radian for backrest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203914119U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110292269A (en) * | 2019-08-06 | 2019-10-01 | 朱逸君 | Adjustable seat backrest structure |
-
2014
- 2014-06-03 CN CN201420309532.9U patent/CN203914119U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110292269A (en) * | 2019-08-06 | 2019-10-01 | 朱逸君 | Adjustable seat backrest structure |
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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 | ||
| CP03 | Change of name, title or address |
Address after: Building 1-7, No.2, Jingtu Road, Dipu street, Anji County, Huzhou City, Zhejiang Province Patentee after: Zhejiang Botai Furniture Co., Ltd Address before: No.68 Fantan Industrial Park, Anji County, Zhejiang Province Patentee before: ZHEJIANG BOTAI FURNITURE Co.,Ltd. |