CN203207581U - Height-adjustable seat - Google Patents
Height-adjustable seat Download PDFInfo
- Publication number
- CN203207581U CN203207581U CN 201320216956 CN201320216956U CN203207581U CN 203207581 U CN203207581 U CN 203207581U CN 201320216956 CN201320216956 CN 201320216956 CN 201320216956 U CN201320216956 U CN 201320216956U CN 203207581 U CN203207581 U CN 203207581U
- Authority
- CN
- China
- Prior art keywords
- backrest
- height
- adjustable
- adjustable seat
- seat
- 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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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model discloses a height-adjustable seat, which belongs to furniture and is mainly used for solving a problem that the seat head pillow is small in adjusting range. The height-adjustable seat structurally comprises a base and a chair, wherein a groove parallel to a backrest is respectively arranged at each of the two sides of the backrest of the chair; a slide block is arranged in each groove; the two slide blocks are connected by a soft rope; the soft rope is arranged on the front side surface of the backrest; the head pillow is fixed on the middle part of the soft rope; and a height-adjustable air spring is arranged on the base. According to the height-adjustable seat disclosed by the utility model, a slide head pillow structure is arranged on a heightened backrest, so that the adjustable range of the head pillow is increased, and therefore, the height-adjustable seat is suitable for more people to use. Meanwhile, the neck region of a user is prevented from suspending outside the backrest range, so that the comfort is improved.
Description
Technical field
The utility model relates to a kind of furniture, specifically a kind of seat.
Background technology
A kind of furniture of using always when seat is people's rest, in order to make sitting posture comfortable, a lot of seat upper portion are provided with headrest, and carry out up-down adjustment by connecting rod, but the adjustable range of this headrest is limited, when the user crosses when short, headrest can't move down use, when the user was too high, the connecting rod of headrest bottom can make user's neck place unsettled again, brings uncomfortable sensation.
The utility model content
The purpose of this utility model is to provide a kind of height-adjustable seat, mainly solves the little problem of chair headrest adjustable range.
The technical scheme in the invention for solving the technical problem is: a kind of height-adjustable seat, its structure comprises base and chair, the backrest both sides of described chair respectively are provided with a groove parallel with backrest, be provided with a slide block in the groove, connect by a tightrope between two slide blocks, described tightrope is arranged on the front side surface of backrest, and fixedly there is a headrest at the middle part of tightrope; Described base is provided with height-adjustable air spring.
The beneficial effects of the utility model are: adopt adding the structure that high back arranges the headrest that slides, can make the adjustable range of headrest become big, adapt to more people and use, avoided user's neck region unsettled outside the backrest scope simultaneously, improve comfortableness.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure: 1 headrest, 2 tightropes, 3 slide blocks, 4 grooves, 5 backrests, 6 air springs, 7 bases.
The specific embodiment
As shown in Figure 1.A kind of height-adjustable seat, its structure comprises base 7 and chair, the backrest 5 of described chair is upwards increased, the both sides of backrest 5 respectively are provided with a groove 4 parallel with backrest 5, article two, the position of groove 4 and specification are identical, are provided with in the groove 4 between 3, two slide blocks 3 of a slide block to connect by a tightrope 2, described tightrope 2 is arranged on the front side surface of backrest 5, and fixedly there is a headrest 1 at the middle part of tightrope 2.Described base 7 is provided with height-adjustable air spring 6.
During use, according to the height of user's head, by adjusting the position of slide block 3 in groove 4, make headrest 1 be in suitable position and use, because headrest 1 can slide up and down, therefore enlarged the scope that seat is suitable for the crowd in the zone of backrest 5; Have benefited from the both sides that groove 4 is arranged on backrest 5, therefore backrest 5 front side surfaces can not have influence on the comfortableness that backrest 5 uses without any additional structure.Employing has the base 7 of air spring 6, can freely adjust the whole height of seat.
Claims (1)
1. height-adjustable seat, its structure comprises base and chair, it is characterized in that, the backrest both sides of described chair respectively are provided with a groove parallel with backrest, be provided with a slide block in the groove, connect by a tightrope between two slide blocks, described tightrope is arranged on the front side surface of backrest, and fixedly there is a headrest at the middle part of tightrope; Described base is provided with height-adjustable air spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320216956 CN203207581U (en) | 2013-04-25 | 2013-04-25 | Height-adjustable seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320216956 CN203207581U (en) | 2013-04-25 | 2013-04-25 | Height-adjustable seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203207581U true CN203207581U (en) | 2013-09-25 |
Family
ID=49197165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320216956 Expired - Fee Related CN203207581U (en) | 2013-04-25 | 2013-04-25 | Height-adjustable seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203207581U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103689936A (en) * | 2013-12-13 | 2014-04-02 | 朱景超 | Intelligent myopia-preventive children chair |
| CN104687831A (en) * | 2015-02-05 | 2015-06-10 | 长兴兰红手工艺绣品厂 | Backrest for stool |
| CN104771001A (en) * | 2015-03-17 | 2015-07-15 | 杜杭华 | Leisure tea chair |
| CN113081787A (en) * | 2021-04-23 | 2021-07-09 | 胡群群 | Movable multipurpose fumigation-washing chair with peeping prevention function |
-
2013
- 2013-04-25 CN CN 201320216956 patent/CN203207581U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103689936A (en) * | 2013-12-13 | 2014-04-02 | 朱景超 | Intelligent myopia-preventive children chair |
| CN104687831A (en) * | 2015-02-05 | 2015-06-10 | 长兴兰红手工艺绣品厂 | Backrest for stool |
| CN104771001A (en) * | 2015-03-17 | 2015-07-15 | 杜杭华 | Leisure tea chair |
| CN113081787A (en) * | 2021-04-23 | 2021-07-09 | 胡群群 | Movable multipurpose fumigation-washing chair with peeping prevention function |
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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: 20130925 Termination date: 20140425 |