CN2488389Y - Chair - Google Patents
Chair Download PDFInfo
- Publication number
- CN2488389Y CN2488389Y CN 01240783 CN01240783U CN2488389Y CN 2488389 Y CN2488389 Y CN 2488389Y CN 01240783 CN01240783 CN 01240783 CN 01240783 U CN01240783 U CN 01240783U CN 2488389 Y CN2488389 Y CN 2488389Y
- Authority
- CN
- China
- Prior art keywords
- seat support
- chair
- utility
- model
- crossed
- 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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Abstract
The utility model relates to the technical field of furniture production, in particular to a chair which is convenient to be used, firm and durable. The technical proposal is as follows: chair seat adopts a midheaven circle sealing board which is made of metal material and the middle part is provided with two crossed reinforcements; and top end face is provided with a plurality of earrings with screw holes. After adopting the utility model, the chair seat is a midheaven circle sealing board made of metal material and only to arrange two crossed reinforcements at middle part, thereby, the utility model makes full use of the characteristics of high metal intensity and unlikely to be damaged as well as saving materials.
Description
Chair relates to technical field of furniture manufacturing, and refering in particular to a kind of convenience and robust seat support is the chair of metal material.
Chair is as a kind of modal household and office accommodation, in daily life, play an important role, raising along with living standard and esthetic sentiment, very big variation has also taken place in the form of chair and kind, various moulding uniquenesses, chair emerge in multitude attractive in fashion, not only satisfy the needs that people sit, and beautified environment.But, current chairs also has its weak point, all is wooden structures as the seat support of existing chair, and is not quite firm, the seat support breakage any one, whole chair all will be scrapped.Bring many worries to people.
The purpose of this utility model is to overcome the shortcoming of prior art, and a kind of easy to use and robust chair is provided.
The utility model is achieved by the following technical solution: seat support is the ring seal plate of a hollow, and its middle part is provided with two crossed reinforced ribs, and there are some earrings with threaded hole the seat support upper end surface; The material of seat support is metal materials such as steel, duralumin.
After adopting the utility model,, two crossed reinforced ribs only are set in the middle, had so both made full use of metal strength height, the characteristic of cracky not, saved material again because seat support adopts metal material to be made into the wreath line closes plate of a hollow.
Below in conjunction with accompanying drawing the utility model is described further
Accompanying drawing 1 is the utility model seat support three-dimensional structure diagram
Accompanying drawing 2 is the utility model user mode figure
See accompanying drawing 1,2, the utility model comprises: chair leg 1, the chair back 2, seat support 3, and it is an integral body that chair leg 1, the chair back 2 are connected by bearing pin with seat support 3, seat support 3 is the ring seal plate of a hollow, its middle part is provided with two crossed reinforced ribs 4, and there are some earrings with threaded hole 5 the seat support upper end surface; The material of seat support 3 is metal materials such as steel, duralumin; Two ribs 4 at seat support 3 middle parts both can be along the orthogonal thereto cross setting of the mid point on seat support 3 each limit, also can be arranged in a crossed manner along the diagonal of seat support 3.
When using the utility model, at first chair leg 1, the chair back 2 are connected with seat support 3 usefulness bearing pins, afterwards, the position of earrings is drilled with the wooden hard packing plate of tapped through hole on the corresponding seat support 3 around the seat support 3 upper berth lastblocks, and itself and seat support 3 are connected with bolt, and then according to actual needs, add that on backing plate cushion gets final product.Like this,, also only need change a new hard packing plate again, and unlikely whole chair be scrapped even wooden hard packing plate is damaged.
Claims (3)
1. chair, comprise: chair leg (1), the chair back (2), seat support (3), it is an integral body that chair leg (1), the chair back (2) are connected by bearing pin with seat support (3), it is characterized in that: seat support (3) is the ring seal plate of a hollow, its middle part is provided with two crossed reinforced ribs (4), and there are some earrings with threaded hole (5) the seat support upper end surface.
2. chair according to claim 1 is characterized in that: the material of seat support (3) is metal materials such as steel, duralumin.
3. chair according to claim 1 is characterized in that: two ribs (4) at seat support (3) middle part both can be along the orthogonal thereto cross setting of mid point on each limit of seat support (3), also can be arranged in a crossed manner along the diagonal of seat support (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01240783 CN2488389Y (en) | 2001-06-06 | 2001-06-06 | Chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01240783 CN2488389Y (en) | 2001-06-06 | 2001-06-06 | Chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2488389Y true CN2488389Y (en) | 2002-05-01 |
Family
ID=33652930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01240783 Expired - Fee Related CN2488389Y (en) | 2001-06-06 | 2001-06-06 | Chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2488389Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101305869B (en) * | 2007-05-18 | 2011-06-15 | 叶根林 | Elastic insertion type chair plate bar chair |
-
2001
- 2001-06-06 CN CN 01240783 patent/CN2488389Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101305869B (en) * | 2007-05-18 | 2011-06-15 | 叶根林 | Elastic insertion type chair plate bar chair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |