CN2048706U - Folable chair with adjustable seat height - Google Patents
Folable chair with adjustable seat height Download PDFInfo
- Publication number
- CN2048706U CN2048706U CN 89210251 CN89210251U CN2048706U CN 2048706 U CN2048706 U CN 2048706U CN 89210251 CN89210251 CN 89210251 CN 89210251 U CN89210251 U CN 89210251U CN 2048706 U CN2048706 U CN 2048706U
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- China
- Prior art keywords
- height
- seat surface
- chair
- seat
- utility
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Abstract
The utility model relates to a chair, in particular to a foldable chair with adjustable seat height, belonging to the field of daily life article. The foldable chair with adjustable seat height comprises a seat surface, a backrest, symmetrical forelegs, symmetrical rear legs and symmetrical armrests. The back side of the lower end surface of the both sides of the seat surface is provided with a height adjuster with a serrated groove, the height adjuster can be used to adjust the height of the seat surface in six ways. Compared with a common foldable chair, the utility model has the advantage that the height of the seat surface of the foldable chair with adjustable seat height and the angle of slope of the backrest of the foldable chair with adjustable seat height can be adjusted. The utility model has the advantages of simple structure, convenient operation.
Description
The utility model relates to daily living article, specifically a kind of chair.
People are employed folding seat in daily life and work, only possesses folding back and places convenient and soft, hard seat face structure, and the seat surface height in the time of but can not using it and the angle of backrest change, and satisfy different levels people's needs.
The purpose of this utility model provides a kind of seat surface height and the adjustable chair of backrest angle,
Main points of the present utility model are:
It is by seat surface, the foreleg of backrest and symmetry, back leg, handrail are formed, the height arm control of saw-tooth grooves is housed at rear portion, lower surface, seat surface both sides, can carry out 6 kinds of adjustment to the height of seat surface, the forward and backward leg joining of symmetry is under the seat surface both sides, during use, the intersection of seat surface side and forward and backward leg constitutes triangle.The foreleg top of two symmetries is linked to each other by backrest, and under seat surface, the foreleg of two symmetries middle part fixedly penetrates rod iron, and rod iron is gone in the zigzag groove of height arm control.The handrail of two symmetries is fixedly attached to the top of foreleg and the middle side part of seat surface.
The utility model is compared with common folding seat, and its seat surface height and backrest inclination angle are adjustable.Have simple in structure, easy to use, etc. advantage.Can brake easy chair, chaise longue etc. through changing a little.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a height arm control structural representation of the present utility model.
When making easy chair for the utility model, Fig. 3 waves the leg structural representation.
High back structural representation when Fig. 4 makes chaise longue for the utility model.
Fig. 5 is chair legs of the present utility model and wheel mounting structure schematic diagram.
The utility model can adopt metal material, rigid plastics or wood materials to make, when folding the placement, as long as the rear end of seat surface (4) is upwards lifted, front end is folding downwards to get final product, handrail (3) is also sagging with it, and the width of backrest (1) can be made as required.The height arm control (6) at seat surface (4) rear portion, side is 6 jagged grooves (7), can carry out the adjustment of 6 height successively, when carrying out the adjustment of height, as long as seat surface (4) rear end is upwards lifted, then the rod iron (9) in the middle part of the foreleg of symmetry is put into corresponding grooves (7) and can realize required height, at the extremely terminal fixedly connected metal frame (8) in the top of groove (7).The back leg of two symmetries (5) is fixed on the front portion of seat surface (4) both sides.If make easy chair, wave leg (10) as long as increase by two in forward and backward leg (2, the 5) bottom of two symmetries.If make chaise longue, as long as insert superelevation headrest (11) in the upper end of backrest (1).If make the trolley type chair that to carry out, as long as the chair leg is loaded onto trundle (12).
Claims (1)
1, the adjustable for height folding seat of a kind of seat surface is made up of foreleg, back leg, the handrail of seat surface, backrest and symmetry, it is characterized in that:
A, the height arm control [6] of saw-tooth grooves [7] is housed at the rear portion, lower surface of seat surface [4] both sides.
When b, use, the intersection of forward and backward leg [2,5] and seat surface [4] side constitute triangle.
C, under seat surface [4], the foreleg of two symmetries [2] middle part fixedly penetrates rod iron [9].
The handrail of d, two symmetries [3] is fixedly attached to the middle side part of foreleg [2] and seat surface [4].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89210251 CN2048706U (en) | 1989-03-24 | 1989-03-24 | Folable chair with adjustable seat height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89210251 CN2048706U (en) | 1989-03-24 | 1989-03-24 | Folable chair with adjustable seat height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2048706U true CN2048706U (en) | 1989-12-06 |
Family
ID=4866637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89210251 Granted CN2048706U (en) | 1989-03-24 | 1989-03-24 | Folable chair with adjustable seat height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2048706U (en) |
-
1989
- 1989-03-24 CN CN 89210251 patent/CN2048706U/en active Granted
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |