CN204318067U - A kind of foldable office chair - Google Patents
A kind of foldable office chair Download PDFInfo
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- CN204318067U CN204318067U CN201420756582.1U CN201420756582U CN204318067U CN 204318067 U CN204318067 U CN 204318067U CN 201420756582 U CN201420756582 U CN 201420756582U CN 204318067 U CN204318067 U CN 204318067U
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- frame
- rotating shaft
- backrest
- office chair
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Abstract
The utility model provides a kind of foldable office chair, it includes cushion frame, extension sleeve is provided with bottom cushion frame, be fixed on bottom extension sleeve on Mobile base, movable pulley is provided with bottom Mobile base, it also includes by frame, backrest, rotating shaft, wherein, it is two by frame, its main body is L-shaped, L shape base cross members is fixed on both sides, cushion frame rear portion, L shape vertical beam after assembling vertically upward, vertical beam top is provided with axis hole, both sides, backrest bottom are provided with rotating shaft, and be assemblied in two by between frame by this rotating shaft activity, end, rotating shaft two ends is connected with corresponding handrail through axis hole, the locking plug matched with handrail is provided with by frame.The structure of this programme is simple, moulding is unique, takes up room little, easy to use.
Description
Technical field
The utility model relates to office appliance, refers in particular to a kind of foldable office chair.
Background technology
Office chair refers in routine work and social activities to be the conveniently various chairs be equipped with that work.Office chair is divided into narrow sense and broad sense by OfficeMate office partner, the office chair of narrow sense refers to the chair that people sits when carrying out desktop work under sitting posture state, the office chair of broad sense is all chairs for office, comprises executive chair, middle class in a kindergarten chair, chair of receiving a visitor, office worker's chair, conference chair, visitor's chair, training chair etc.Existing office chair backrest can only fall mostly backward, and can not collapsed forward, and this structure is unfavorable for transport and storage.
Summary of the invention
The purpose of this utility model is to provide that a kind of good looking appearance, seat back arm are collapsible, the foldable office chair of convenient transportation.
For achieving the above object, technical scheme provided by the utility model is: a kind of foldable office chair, it includes cushion frame, extension sleeve is provided with bottom cushion frame, be fixed on bottom extension sleeve on Mobile base, movable pulley is provided with bottom Mobile base, it also includes by frame, backrest, rotating shaft, wherein, it is two by frame, its main body is L-shaped, L shape base cross members is fixed on both sides, cushion frame rear portion, L shape vertical beam after assembling vertically upward, vertical beam top is provided with axis hole, both sides, backrest bottom are provided with rotating shaft, and be assemblied in two by between frame by this rotating shaft activity, end, rotating shaft two ends is connected with corresponding handrail through axis hole, the locking plug matched with handrail is provided with by frame.
Described leans on frame by both sides, cushion frame rear portion upwards one elongation moulding.
Described backrest includes the frame be made of metal, and frame top is inclined to arcuation rearwardly and upwardly; Be provided with up-small and down-big in fan-shaped back up plate in frame, backrest surface is coated with ventilative grid cloth.
The utility model is after employing such scheme, and when normally using, rotated by backrest upper vertical, plug inserts in rotating shaft, is locked by backrest, makes thermal diffusivity better while fan-shaped back up plate can support back weight; When needing transport or collect, pressing plug makes it exit, and tilts to make it lodge on cushion to cushion direction by backrest and handrail; To reduce the space shared by transport, collection; The structure of this programme is simple, moulding is unique, takes up room little, easy to use.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with institute's drawings attached, the utility model is described in further detail, preferred embodiment of the present utility model is: see accompanying drawing 1, foldable office chair described in the present embodiment includes cushion frame 1, extension sleeve 2 is provided with bottom cushion frame 1, be fixed on Mobile base 3 bottom extension sleeve 2, movable pulley 4 is provided with bottom Mobile base 3, also include by frame 5, backrest 6, rotating shaft 7, wherein, it is two by frame 5, its main body is L-shaped, L shape base cross members is fixed on both sides, cushion frame 1 rear portion, L shape vertical beam after assembling vertically upward, also can by both sides, cushion frame 1 rear portion upwards one elongation moulding by frame 5.Vertical beam top is provided with axis hole, and both sides, backrest 6 bottom are provided with rotating shaft 7, and is assemblied in two by between frame 5 by this rotating shaft 7 activity, and end, rotating shaft 7 two ends is connected with corresponding handrail 8 through axis hole; The locking plug 9 matched with handrail 8 is provided with by frame 5.Backrest 6 includes the frame be made of metal, and frame top is inclined to arcuation rearwardly and upwardly; Be provided with up-small and down-big in fan-shaped back up plate 10 in frame, backrest 6 Surface coating has ventilative grid cloth 11.During normal use, rotated by backrest upper vertical, plug inserts in rotating shaft, is locked by backrest, makes thermal diffusivity better while fan-shaped back up plate can support back weight; When needing transport or collect, pressing plug makes it exit, and tilts to make it lodge on cushion to cushion direction by backrest and handrail; To reduce the space shared by transport, collection.
The embodiment of the above is only the preferred embodiment of the utility model, not limits practical range of the present utility model with this, therefore the change that all shapes according to the utility model, principle are done, all should be encompassed in protection domain of the present utility model.
Claims (3)
1. a foldable office chair, it includes cushion frame (1), cushion frame (1) bottom is provided with extension sleeve (2), extension sleeve (2) bottom is fixed on Mobile base (3), Mobile base (3) bottom is provided with movable pulley (4), it is characterized in that: it also includes by frame (5), backrest (6), rotating shaft (7), wherein, it is two by frame (5), its main body is L-shaped, L shape base cross members is fixed on cushion frame (1) both sides, rear portion, L shape vertical beam after assembling vertically upward, vertical beam top is provided with axis hole, backrest (6) both sides, bottom are provided with rotating shaft (7), and be assemblied in two by between frame (5) by this rotating shaft (7) activity, rotating shaft (7) end, two ends is connected with corresponding handrail (8) through axis hole, the locking plug (9) matched with handrail (8) is provided with by frame (5).
2. a kind of foldable office chair according to claim 1, is characterized in that: by frame (5) by cushion frame (1) both sides, rear portion upwards one elongation moulding.
3. a kind of foldable office chair according to claim 1, is characterized in that: backrest (6) includes the frame be made of metal, and frame top is inclined to arcuation rearwardly and upwardly; Be provided with up-small and down-big in fan-shaped back up plate (10) in frame, backrest (6) Surface coating has ventilative grid cloth (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420756582.1U CN204318067U (en) | 2014-12-06 | 2014-12-06 | A kind of foldable office chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420756582.1U CN204318067U (en) | 2014-12-06 | 2014-12-06 | A kind of foldable office chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204318067U true CN204318067U (en) | 2015-05-13 |
Family
ID=53154482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420756582.1U Active CN204318067U (en) | 2014-12-06 | 2014-12-06 | A kind of foldable office chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204318067U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107028395A (en) * | 2017-05-23 | 2017-08-11 | 南京市海太家具有限公司 | A kind of seat of transport easy to disassemble |
-
2014
- 2014-12-06 CN CN201420756582.1U patent/CN204318067U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107028395A (en) * | 2017-05-23 | 2017-08-11 | 南京市海太家具有限公司 | A kind of seat of transport easy to disassemble |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 313000 No. 339 Muwang West Road, Dipu Town, Anji County, Huzhou City, Zhejiang Province Patentee after: Zhejiang Dadong Chair Industry Co., Ltd. Address before: 313000 No. 339 Muwang West Road, Dipu Town, Anji County, Huzhou City, Zhejiang Province Patentee before: ANJI GRAND ORIENT FURNITURE CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |