CN201734244U - Chair with cushion capable of automatically slowly standing up - Google Patents
Chair with cushion capable of automatically slowly standing up Download PDFInfo
- Publication number
- CN201734244U CN201734244U CN201020164013XU CN201020164013U CN201734244U CN 201734244 U CN201734244 U CN 201734244U CN 201020164013X U CN201020164013X U CN 201020164013XU CN 201020164013 U CN201020164013 U CN 201020164013U CN 201734244 U CN201734244 U CN 201734244U
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- CN
- China
- Prior art keywords
- cushion
- chair
- rollover stand
- support body
- fixed
- 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 - Lifetime
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- 238000013016 damping Methods 0.000 claims abstract description 6
- 230000007306 turnover Effects 0.000 abstract description 6
- 230000000007 visual effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
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Abstract
The utility model relates to a chair with a cushion capable of automatically slowly standing up, comprising a chair back, armrests, a cushion, a support body and chair legs, wherein the lower part of the end part of the cushion is fixedly provided with a rotatable turnover frame. The turnover frame is connected with one end of the support body by a rotating shaft, the other end of the support body is fixed at the lower end of the chair back, and the middle is fixed on the chair legs. The turnover frame is provided with a turnover frame supporting seat which is connected with a gas spring with damping, and the other end of the gas spring is connected with a support body supporting seat. The chair has the advantages of slow turning over and standing up, uniform speed, comfortable visual sense, ultra silence, safety, reliability, simple structure and convenient assembly.
Description
Technical field
The utility model relates to a kind of public chair, relates in particular to a kind of cushion and can delay the seat that stands up automatically.
Background technology
At present, the public chair that is widely used in theater, assembly hall, music hall or similar site, in use cushion is put down, and in that the time spent does not stand up, digs, enlarge passage, being beneficial to spectators evacuates, it is manual generally putting down cushion, realize by adding designs such as counterweight or spring or cylinder and flat spring and dig cushion, and be automatic mostly, ubiquitous defective is, the slow speed of standing up of cushion that adds counterweight is fast, causes the cushion and the back of the body or other limited block to produce strike note, also influences spectators' auditory effect, go down for a long time, seat is damaged.The slow mode speed of standing up of other cushion is inhomogeneous, and outward appearance is visually very uncomfortable, and the long-time result of use of spring or flat spring descends, and service life is not long, finally loses effect.
Summary of the invention
For the cushion that overcomes public chair is being turned down the big problem of noise when erecting, the utility model provides that a kind of noise is little, the life-span is long slow stand up to turn over put Chain cushion and can delay the seat that stands up automatically.
The technical solution of the utility model:
Cushion can delay the seat that stands up automatically, comprise the chair back, handrail, cushion, stake body, chair pin, it is characterized in that: the below, end of described cushion is fixed with rotating rollover stand, described rollover stand is connected with an end of stake body by rotating shaft, the other end of described stake body is fixed on chair back lower end, is fixed on the chair pin in the middle of it; Described rollover stand is provided with the rollover stand bearing, is connected with the air spring of band damping on the described rollover stand bearing, and the other end of described air spring is connected on the stake body bearing.
Further, described chair pin is provided with air outlet.
When spectators take a seat, cushion is under the effect of external force, by tip-up state to setting level state, this moment, the air spring bar faded to compressive state by the state of stretching out, when spectators stand, cushion does not have the external force effect, the stressed of air spring also cancelled simultaneously, because air spring has damping, this moment, the air spring bar slowly, was at the uniform velocity stretched out rollover stand jack-up by compressive state, meanwhile cushion is that circular motion is done at the center with the rotating shaft with rollover stand, and last cushion goes to the state of standing up from flat condition, thereby reaches the purpose that cushion is packed up.
The utility model beneficial effect is: return turn over erect slowly, speed evenly, visually more comfortable, super-silent, safe, more reliable, and simple in structure, easy to assembly.
Description of drawings
Fig. 1 is a side view of the present utility model.
Fig. 2 is that cushion of the present utility model erects the partial sectional view under the state.
The specific embodiment
With reference to Fig. 1, Fig. 2, cushion can delay the seat that stands up automatically, comprise the chair back 1, handrail 2, cushion 3, stake body 7, chair pin 10, the below, end of described cushion 3 is fixed with rotating rollover stand 4, described rollover stand 4 is connected with an end of stake body 7 by rotating shaft 9, the other end of described stake body 7 is fixed on the chair back 1 lower end, is fixed on the chair pin 10 in the middle of it; Described rollover stand 4 is provided with rollover stand bearing 5, is connected with the air spring 6 of band damping on the described rollover stand bearing 5, and the other end of described air spring 6 is connected on the stake body bearing 8.
Described chair pin 10 is provided with air outlet.
When spectators take a seat, cushion 3 is under the effect of external force, by tip-up state to setting level state, this moment, the air spring bar faded to compressive state by the state of stretching out, when spectators stand, cushion 3 does not have the external force effect, the stressed of air spring 6 also cancelled simultaneously, because air spring 6 has damping, this moment, the air spring bar slowly, was at the uniform velocity stretched out rollover stand 4 jack-up by compressive state, meanwhile cushion 3 is that circular motion is done at the center with rollover stand 4 with rotating shaft 9, and last cushion 3 goes to the state of standing up from flat condition, thereby reaches the purpose that cushion 3 is packed up.
The described content of this specification embodiment only is enumerating the way of realization of utility model design; protection domain of the present utility model should not be regarded as only limiting to the concrete form that embodiment states, protection domain of the present utility model also reach in those skilled in the art according to the utility model design the equivalent technologies means that can expect.
Claims (2)
1. cushion can delay the seat that stands up automatically, comprise the chair back, handrail, cushion, stake body, chair pin, it is characterized in that: the below, end of described cushion is fixed with rotating rollover stand, described rollover stand is connected with an end of stake body by rotating shaft, the other end of described stake body is fixed on chair back lower end, is fixed on the chair pin in the middle of it; Described rollover stand is provided with the rollover stand bearing, is connected with the air spring of band damping on the described rollover stand bearing, and the other end of described air spring is connected on the stake body bearing.
2. cushion according to claim 1 can delay the seat that stands up automatically, it is characterized in that: described chair pin is provided with air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020164013XU CN201734244U (en) | 2010-04-20 | 2010-04-20 | Chair with cushion capable of automatically slowly standing up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020164013XU CN201734244U (en) | 2010-04-20 | 2010-04-20 | Chair with cushion capable of automatically slowly standing up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201734244U true CN201734244U (en) | 2011-02-09 |
Family
ID=43549519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020164013XU Expired - Lifetime CN201734244U (en) | 2010-04-20 | 2010-04-20 | Chair with cushion capable of automatically slowly standing up |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201734244U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103126371A (en) * | 2013-03-07 | 2013-06-05 | 江苏省建筑设计研究院有限公司 | Air supply seat |
| CN103445525A (en) * | 2012-06-01 | 2013-12-18 | 朱小鹏 | Novel combined computer desk and chair set |
| CN105922912A (en) * | 2016-04-07 | 2016-09-07 | 青岛美莱轨道股份有限公司 | Turnover stool capable of adjusting turnover speed |
| CN108705976A (en) * | 2018-06-25 | 2018-10-26 | 江苏友邦精工实业有限公司 | A kind of bus seat with automatic recycling function |
-
2010
- 2010-04-20 CN CN201020164013XU patent/CN201734244U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103445525A (en) * | 2012-06-01 | 2013-12-18 | 朱小鹏 | Novel combined computer desk and chair set |
| CN103126371A (en) * | 2013-03-07 | 2013-06-05 | 江苏省建筑设计研究院有限公司 | Air supply seat |
| CN103126371B (en) * | 2013-03-07 | 2015-10-07 | 江苏省建筑设计研究院有限公司 | A kind of air-supply seat |
| CN105922912A (en) * | 2016-04-07 | 2016-09-07 | 青岛美莱轨道股份有限公司 | Turnover stool capable of adjusting turnover speed |
| CN105922912B (en) * | 2016-04-07 | 2018-04-17 | 青岛美莱轨道股份有限公司 | A kind of turnover stool of adjustable reversal rate |
| CN108705976A (en) * | 2018-06-25 | 2018-10-26 | 江苏友邦精工实业有限公司 | A kind of bus seat with automatic recycling function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Yuyao City, Zhejiang province 315400 city of Ningbo new North Yangming science and Technology Industrial Park No. 737 Patentee after: ZHEJIANG DAFENG INDUSTRY COMPANY LTD. Address before: Yuyao City, Zhejiang province 315400 city of Ningbo new North Yangming science and Technology Industrial Park No. 737 Patentee before: Zhejiang Dafeng Industrial Co., Ltd. Address after: Yuyao City, Zhejiang province 315400 city of Ningbo new North Yangming science and Technology Industrial Park No. 737 Patentee after: ZHEJIANG DAFENG INDUSTRY COMPANY LTD. Address before: Yuyao City, Zhejiang province 315400 city of Ningbo new North Yangming science and Technology Industrial Park No. 737 Patentee before: Zhejiang Dafeng Industrial Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110209 |