CN201840086U - Handrail backrest lifting rotating chair capable of being laid and moving - Google Patents
Handrail backrest lifting rotating chair capable of being laid and moving Download PDFInfo
- Publication number
- CN201840086U CN201840086U CN201020554840XU CN201020554840U CN201840086U CN 201840086 U CN201840086 U CN 201840086U CN 201020554840X U CN201020554840X U CN 201020554840XU CN 201020554840 U CN201020554840 U CN 201020554840U CN 201840086 U CN201840086 U CN 201840086U
- Authority
- CN
- China
- Prior art keywords
- backrest
- handrail
- seat
- moving
- laid
- 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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- Rehabilitation Tools (AREA)
- Handcart (AREA)
Abstract
The utility model relates to a handrail backrest lifting rotating chair capable of being laid and moving, which is provided with a plate-like seat surface; the lower part of the seat surface is sequentially connected with a lifting rod, a pressure rod, a chassis and a walking wheel; the rear part of the seat surface is movably connected with a backrest capable of being stretched backwards in a plane shape; both sides of the seat surface are respectively hinged with handrails capable of being stretched externally in plane shapes; and the handrail backrest lifting rotating chair capable of being laid and moving not only has lifting and rotating functions, but also can conveniently adjust the angles of the handrails and the backrest, and serves as the supply of a cart for moving books and the like.
Description
Technical field
The utility model relates to a kind of swivel chair, specifically a kind of handrail backrest height-adjusting swivel chair of the activity of keeping flat.
Background technology
At present, swivel chair commonly used possesses rotation and elevating function mostly simultaneously, for people provide more convenient and comfortable sitting posture, be subjected to liking of people, but it is only for people to use as chair, and function is restricted.
The utility model content
In order to solve the height-adjusting swivel chair comparatively single problem of function in use, the utility model proposes a kind of movable handrail backrest height-adjusting swivel chair that keeps flat, this swivel chair not only has lifting and spinfunction, and can adjust the angle of its handrail and backrest easily, as article such as go-cart carrying books.
The technical scheme that its technical problem that solves the utility model adopts is: this can keep flat movable handrail backrest height-adjusting swivel chair, mainly is made up of road wheel, chassis, elevating lever, air pressure rod, seat, handrail and backrest; This height-adjusting swivel chair has a flat seat, the bottom of this seat be linked in sequence elevating lever, air pressure rod, chassis and road wheel; The rear portion of this seat is connected with and can be the backrest that flat shape struts backward; The both sides of seat, being hinged respectively is connected to and can be the handrail that flat shape struts to the outside.
The beneficial effects of the utility model are: this can keep flat movable handrail backrest height-adjusting swivel chair, not only has lifting and spinfunction, and can adjust the angle of its handrail and backrest easily, as article such as go-cart carrying books.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Accompanying drawing can keep flat movable hand rail backrest height-adjusting swivel chair example structure schematic diagram for this.
Among the figure, 1. road wheel, 2. chassis, 3. elevating lever, 4. air pressure rod, 5. seat, 6. handrail, 7. backrest.
The specific embodiment
In the drawings, this can keep flat movable handrail backrest height-adjusting swivel chair, mainly is made up of road wheel 1, chassis 2, elevating lever 3, air pressure rod 4, seat 5, handrail 6 and backrest 7; This height-adjusting swivel chair has a flat seat 5, the bottom of this seat 5 be linked in sequence elevating lever 3, air pressure rod 4, chassis 2 and road wheel 1; The rear portion of this seat is connected with and can be the backrest 7 that flat shape struts backward, the both sides of seat 5, and being hinged respectively is connected to and can be the handrail 6 that flat shape struts to the outside.
Claims (1)
1. one kind can keep flat movable handrail backrest height-adjusting swivel chair, and this chair mainly is made up of road wheel (1), chassis (2), elevating lever (3), air pressure rod (4), seat (5), handrail (6) and backrest (7); This height-adjusting swivel chair has a flat seat (5), the bottom of this seat (5) be linked in sequence elevating lever (3), air pressure rod (4), chassis (2) and road wheel (1), it is characterized in that: the rear portion of this seat, be connected with and be the backrest (7) that flat shape struts backward, the both sides of seat (5), being hinged respectively is connected to and can presents the handrail (6) that flat shape struts to the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020554840XU CN201840086U (en) | 2010-09-26 | 2010-09-26 | Handrail backrest lifting rotating chair capable of being laid and moving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020554840XU CN201840086U (en) | 2010-09-26 | 2010-09-26 | Handrail backrest lifting rotating chair capable of being laid and moving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201840086U true CN201840086U (en) | 2011-05-25 |
Family
ID=44034997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020554840XU Expired - Fee Related CN201840086U (en) | 2010-09-26 | 2010-09-26 | Handrail backrest lifting rotating chair capable of being laid and moving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201840086U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102285366A (en) * | 2011-07-13 | 2011-12-21 | 刘通 | Baby carriage |
| CN108593418A (en) * | 2018-01-11 | 2018-09-28 | 浙江工业大学 | Simple equipment for providing horizontal movement |
| CN109846490A (en) * | 2019-03-08 | 2019-06-07 | 华南理工大学 | A kind of subject's head coordinate setting swivel chair for spatial localization of sound test |
-
2010
- 2010-09-26 CN CN201020554840XU patent/CN201840086U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102285366A (en) * | 2011-07-13 | 2011-12-21 | 刘通 | Baby carriage |
| CN108593418A (en) * | 2018-01-11 | 2018-09-28 | 浙江工业大学 | Simple equipment for providing horizontal movement |
| CN109846490A (en) * | 2019-03-08 | 2019-06-07 | 华南理工大学 | A kind of subject's head coordinate setting swivel chair for spatial localization of sound test |
| CN109846490B (en) * | 2019-03-08 | 2024-05-31 | 华南理工大学 | Subject head coordinate positioning swivel chair for auditory space positioning test |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110525 Termination date: 20110926 |