CN202775205U - Chair with headrest soft cushion - Google Patents
Chair with headrest soft cushion Download PDFInfo
- Publication number
- CN202775205U CN202775205U CN 201220488512 CN201220488512U CN202775205U CN 202775205 U CN202775205 U CN 202775205U CN 201220488512 CN201220488512 CN 201220488512 CN 201220488512 U CN201220488512 U CN 201220488512U CN 202775205 U CN202775205 U CN 202775205U
- Authority
- CN
- China
- Prior art keywords
- telescopic rod
- chair
- telescopic bar
- section telescopic
- rod segment
- 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
Links
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model discloses a chair with a headrest soft cushion. The chair comprises a chair body (9). The chair is characterized in that a backrest of the chair body (9) is connected with a first telescopic rod segment (8), a second telescopic rod segment (7), a third telescopic rod segment (6), a forth telescopic rod segment (5) and a U-shaped head support (2). The U-shaped head support (2) is fixed on the forth telescopic rod segment (5). The surface of the U-shaped head support (2) is coated with a layer of headrest soft cushion (1). A third telescopic rod segment small hole (4) is formed in the third telescopic rod segment (6). A forth telescopic rod segment small hole (3) and the third telescopic rod segment small hole (4) are formed in the surface of the forth telescopic rod segment (5). The telescopic rod small holes and the telescopic rods are connected through a plug pin (11). The height of the U-shaped head support (2) is adjusted by the telescopic rod segments. The chair with the headrest soft cushion has the advantages of being simple in structure, easy to manufacture, convenient to use, good in practicality and low in cost. The height of the U-shaped head support can be adjusted according to requirement of a user, and the problem that cervical vertebra of the user is sore caused by long-time online can be relieved.
Description
Technical field
The utility model relates to a kind of chair, relates to specifically a kind of chair with head supporting cushion.
Background technology
Along with the high speed development of computer technology, the utilization of computer is more and more universal, and the time of people's online, also than greatly increasing in the past, still long-time online can make people's cervical vertebra sensation ache very much.For this problem, not yet release in the market a kind of chair that cervical vertebra is ached of alleviating.
The utility model content
The purpose of this utility model provides a kind of chair with head supporting cushion, is used for alleviating the problem that the long-time online of people causes cervical vertebra to be ached.
A kind of chair with head supporting cushion that the utility model provides, comprise the chair body, be connected with from the bottom up the first segment expansion link in turn on the described chair body backrest, the second section expansion link, three-section telescopic bar, the 4th section telescopic bar and U-shaped head rest, described chair body is connected with the first segment expansion link by nut, described U-shaped head rest is fixed on the 4th section telescopic bar, U-shaped head rest surface parcel one deck head supporting cushion, described three-section telescopic bar top is provided with the three-section telescopic bar aperture, the 4th section telescopic bar aperture that described the 4th section telescopic bar surface is provided with, three-section telescopic bar aperture, described expansion link aperture and expansion link are connected and adjust the height of U-shaped head rest by latch.
The plug radius of described latch and three-section telescopic bar aperture and the little pore radius of the 4th section telescopic bar coincide, and described the 4th section telescopic bar aperture is 3-6.Described chair body is connected with the first segment expansion link by nut.
The beneficial effects of the utility model: (1) is simple in structure, is easy to make; (2) the convenient use can be regulated U-shaped head rest height according to user's requirement; (3) practical, can alleviate the problem that the long-time online of people causes cervical vertebra to be ached; (4) cost is low.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of U-shaped head rest;
Fig. 3 is that expansion link is fixed on the structural representation on the chair body;
Among the figure: head supporting cushion 1, U-shaped head rest 2, the 4th section telescopic bar aperture 3, three-section telescopic bar aperture 4, the 4th section telescopic bar 5, three-section telescopic bar 6, second section expansion link 7, first segment expansion link 8, chair body 9, nut 10, latch 11.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing.
In the drawings, a kind of chair with head supporting cushion comprises head supporting cushion 1, U-shaped head rest 2, the 4th section telescopic bar aperture 3, three-section telescopic bar aperture 4, the 4th section telescopic bar 5, three-section telescopic bar 6, second section expansion link 7, first segment expansion link 8, chair body 9, nut 10 and latch 11.
Be connected with from the bottom up first segment expansion link 8 in turn on described chair body 9 backrests, second section expansion link 7, three-section telescopic bar 6, the 4th section telescopic bar 5 and U-shaped head rest 2, chair body 9 is connected with first segment expansion link 8 by nut 10, described U-shaped head rest 2 is fixed on the 4th section telescopic bar 5, U-shaped head rest 2 surface parcel one deck head supporting cushions 1, described three-section telescopic bar 6 tops are provided with three-section telescopic bar aperture 4,3 the 4th section telescopic bar apertures 3 that described the 4th section telescopic bar 5 surfaces are provided with, three-section telescopic bar aperture 4, described expansion link aperture and expansion link are connected to determine the height of U-shaped head rest 2 by latch 11.The plug radius of described latch 11 and three-section telescopic bar aperture 4 and the 4th section telescopic bar aperture 3 radiuses coincide.
During use, first segment expansion link 8 is inserted chair bodies 9 surfaces, the nut 10 at chair body 9 back sides is screwed, then according to user's needs adjustable telescopic rod height, will latch 11 insert in the 4th section telescopic bar aperture 3 and get final product.When separately using chair body 9, the nut 10 at chair body 9 back sides unclamped take off expansion link and U-shaped head rest 2 gets final product.
Claims (4)
1. chair with head supporting cushion, comprise chair body (9), it is characterized in that, be connected with from the bottom up first segment expansion link (8) in turn on described chair body (9) backrest, second section expansion link (7), three-section telescopic bar (6), the 4th section telescopic bar (5) and U-shaped head rest (2), described U-shaped head rest (2) is fixed on the 4th section telescopic bar (5), U-shaped head rest (2) surface parcel one deck head supporting cushion (1), described three-section telescopic bar (6) top is provided with three-section telescopic bar aperture (4), the 4th section telescopic bar aperture (3) that described the 4th section telescopic bar (5) surface is provided with, three-section telescopic bar aperture (4), described expansion link aperture and expansion link are connected and adjust the height of U-shaped head rest (2) by latch (11).
2. a kind of chair with head supporting cushion according to claim 1 is characterized in that, the plug radius of described latch (11) and three-section telescopic bar aperture (4) and the 4th section telescopic bar aperture (3) radius coincide.
3. a kind of chair with head supporting cushion according to claim 1 is characterized in that, described the 4th section telescopic bar aperture (3) is 3-6.
4. a kind of chair with head supporting cushion according to claim 1 is characterized in that, chair body (9) is connected with first segment expansion link (8) by nut (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220488512 CN202775205U (en) | 2012-09-24 | 2012-09-24 | Chair with headrest soft cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220488512 CN202775205U (en) | 2012-09-24 | 2012-09-24 | Chair with headrest soft cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202775205U true CN202775205U (en) | 2013-03-13 |
Family
ID=47802580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220488512 Expired - Fee Related CN202775205U (en) | 2012-09-24 | 2012-09-24 | Chair with headrest soft cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202775205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103622300A (en) * | 2013-11-30 | 2014-03-12 | 林淑琴 | Neck support |
-
2012
- 2012-09-24 CN CN 201220488512 patent/CN202775205U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103622300A (en) * | 2013-11-30 | 2014-03-12 | 林淑琴 | Neck support |
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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: 20130313 Termination date: 20130924 |