CN202908267U - Seat board with tri-folded arcs - Google Patents
Seat board with tri-folded arcs Download PDFInfo
- Publication number
- CN202908267U CN202908267U CN 201220540685 CN201220540685U CN202908267U CN 202908267 U CN202908267 U CN 202908267U CN 201220540685 CN201220540685 CN 201220540685 CN 201220540685 U CN201220540685 U CN 201220540685U CN 202908267 U CN202908267 U CN 202908267U
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- Prior art keywords
- seat
- bar
- seat frame
- arcs
- frame
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Abstract
The utility model provides a seat board and particularly relates to a seat board with tri-folded arcs, which is used for furniture. The seat board comprises a seat frame, wherein a seat support is arranged at the upper part of the seat frame and fixed with the seat frame; uniformly distributed seat bars are arranged in the seat frame; the upper ends of the seat frame and the seat bars, as well as the middles of the seat frame and the seat bars, are respectively in the shapes of convex arcs; and the lower ends of the seat frame and the seat bars are respectively in the shapes of concave arcs. The seat board with the tri-folded arcs has a compact structure, longer service life and higher product quality, and achieves conservation of resources.
Description
Technical field
The utility model is a kind of seat board, and particularly a kind of seat board with three folding arcs is used for furniture.
Background technology
Seat board of the prior art is take wood as main, wooden Furniture manufacture cost is high, temperature is larger on the impact of wood furniture, easily make simultaneously wood furniture cracking phenomenon, reduce the quality of product, another kind of take plastics as main, but plastic sense is very strong, easily aging and distortion affects outward appearance, simultaneously there is certain pollution in environment.
Chinese patent 02270908.8 discloses a kind of chair seat board.Adopt the matrix embedded groove directly with in the seat board embedded seat plate framework 4 between seat board framework and the chair seat board, need not use other connectors.This complex structure, and have above-mentioned deficiency.
Summary of the invention
The utility model mainly is to solve the deficiencies in the prior art, compact conformation, long service life, the seat board with three folding arcs that can be recycling.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of seat board with three folding arcs, comprise seat frame, the top of described seat frame is provided with the seat stay that fixes with it, be provided with equally distributed seat bar in the described seat frame, described seat frame is respectively external convex arc shape with the upper end of seat bar, described seat frame is respectively external convex arc shape with the middle-end of seat bar, and described seat frame is respectively the indent arcuation with the lower end of seat bar.
As preferably, the upper end at the described seat bar back side fixes with seat frame and seat stay respectively by upper solid bar, and the lower end at the described seat bar back side fixes by lower solid bar and seat frame.
As preferably, the width of described seat bar is 60mm, and the spacing between described seat bar is 5.83mm.
As preferably, described seat frame, seat stay and a seat bar are respectively imitative batten.
Therefore, the seat board with three folding arcs that the utility model provides, compact conformation promotes service life, improving product quality, resource conservation.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is back structures schematic diagram of the present utility model;
Fig. 3 is side-looking structural representation of the present utility model.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: such as Fig. 1, Fig. 2 and shown in Figure 3, a kind of seat board with three folding arcs, comprise seat frame 1, the top of described seat frame 1 is provided with the seat stay 2 that fixes with it, be provided with equally distributed seat bar 3 in the described seat frame 1, described seat frame 1 is respectively external convex arc shape with the upper end of seat bar 3, and described seat frame 1 is respectively external convex arc shape with the middle-end of seat bar 3, and described seat frame 1 is respectively the indent arcuation with the lower end of seat bar 3.The upper end at described seat bar 3 back sides fixes with seat frame 1 and seat stay 2 respectively by upper solid bar 4, and the lower end at described seat bar 3 back sides fixes with seat frame 1 by lower solid bar 5.The width of described seat bar 3 is 60mm, and the spacing that described seat bar is 3 is 5.83mm.Described seat frame 1, seat stay 2 and seat bar 3 are respectively imitative batten.
Claims (4)
- One kind with three the folding arcs seat board, it is characterized in that: comprise seat frame (1), the top of described seat frame (1) is provided with the seat stay (2) that fixes with it, be provided with equally distributed seat bar (3) in the described seat frame (1), described seat frame (1) is respectively external convex arc shape with the upper end of seat bar (3), described seat frame (1) is respectively external convex arc shape with the middle-end of seat bar (3), and described seat frame (1) is respectively the indent arcuation with the lower end of seat bar (3).
- According to claim 1 with three the folding arcs seat board, it is characterized in that: the upper end at described seat bar (3) back side fixes with seat frame (1) and seat stay (2) respectively by upper solid bar (4), and the lower end at described seat bar (3) back side fixes with seat frame (1) by lower solid bar (5).
- 3. the seat board with three folding arcs according to claim 1 and 2, it is characterized in that: the width of described seat bar (3) is 60mm, the spacing between described seat bar (3) is 5.83mm.
- 4. the seat board with three folding arcs according to claim 1 and 2, it is characterized in that: described seat frame (1), seat stay (2) and a bar (3) are respectively imitative batten.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220540685 CN202908267U (en) | 2012-10-22 | 2012-10-22 | Seat board with tri-folded arcs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220540685 CN202908267U (en) | 2012-10-22 | 2012-10-22 | Seat board with tri-folded arcs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202908267U true CN202908267U (en) | 2013-05-01 |
Family
ID=48156625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220540685 Expired - Fee Related CN202908267U (en) | 2012-10-22 | 2012-10-22 | Seat board with tri-folded arcs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202908267U (en) |
-
2012
- 2012-10-22 CN CN 201220540685 patent/CN202908267U/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: 20130501 Termination date: 20151022 |
|
| EXPY | Termination of patent right or utility model |