CN202950305U - Chair which can support neck part structure - Google Patents
Chair which can support neck part structure Download PDFInfo
- Publication number
- CN202950305U CN202950305U CN 201220418561 CN201220418561U CN202950305U CN 202950305 U CN202950305 U CN 202950305U CN 201220418561 CN201220418561 CN 201220418561 CN 201220418561 U CN201220418561 U CN 201220418561U CN 202950305 U CN202950305 U CN 202950305U
- Authority
- CN
- China
- Prior art keywords
- chair
- neck part
- neck
- construction
- support
- 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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Abstract
The utility model discloses a chair which can support a neck part structure. A protruding structure is arranged on the upper portion of a chair back. The protruding structure is used for abutting against a neck part of a human body. Two side surfaces and a front surface which are symmetrical from the left and the right are arranged on the protruding construction. The side surfaces are semiellipse surfaces. Long shafts are in the vertical direction of the semiellipse surfaces. The front surface is an arc surface which shares with the same side edge of the two side surfaces. The chair which can support the neck part construction has the advantages that the protruding construction is arranged on a position of the chair back, thus the neck of a user can relax. The chair which can support the neck part construction plays a role in relieving the neck part. The chair which can support the neck part construction is reasonable in structural design, convenient to produce and beautiful in appearance at the same time.
Description
Technical field
The utility model relates to a kind of chair, especially has the chair that supports neck construction.
Background technology
The relevant industries of manufacturing at furniture, in the production of chair, the backrest of most chairs or the structural design of traditional plane formula.And along with social life pressure, operating pressure are increasing, a lot of pencil pushers, due to the long-term duty in sitting posture, the as easy as rolling off a log associated conditions that causes cervical vertebra.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of chair that supports neck construction that has, and can play the effect of alleviating neck, has health-care efficacy.
The utility model is achieved through the following technical solutions.
A kind of chair with support neck construction, the top of above-mentioned back has the projection structure, and above-mentioned projection structure is in order to prop up neck.
Further, above-mentioned projection structure has symmetrical two sides and front, and above-mentioned side is the semiellipse face that major axis is vertical direction, and above-mentioned front is to be total to the cambered surface of side with above-mentioned two sides.
Further, the above-mentioned side that is the semiellipse face, its eccentricity is 0.5～0.8.
Further, the height of above-mentioned projection structure side is at 8～12cm.
Further, above-mentioned projection is constructed positive width at 20～25cm.
The beneficial effects of the utility model:
The projection structure is set at the back place, can makes user's neck be loosened, played the effect of alleviating neck, reasonable in design suggestion simultaneously, be convenient to produce good looking appearance.
The accompanying drawing explanation
Fig. 1 is the structural representation that the utlity model has the chair that supports neck construction.
The specific embodiment
Below according to drawings and embodiments the utility model is described in further detail.
Fig. 1 is the structural representation that the utlity model has the chair that supports neck construction, with reference to Fig. 1, the utility model, have the chair that supports neck construction, the backrest 10 of above-mentioned chair 1, its top has projection structure 2, and above-mentioned projection structure 2 is in order to prop up neck, when being sitting in this chair 1, back is from then leaning against backrest 10, make neck be propped up by this projection structure 2, can be so that the user be alleviated the sense of discomfort of neck cervical vertebra, to recover its physiological bending.
Further, above-mentioned projection structure 2 has symmetrical two sides and is designated as respectively the first side 23, the second side 25 and positive 21, the semiellipse face that above-mentioned the first side 23, the second side 25 are vertical direction for major axis, above-mentioned positive 21 is to be total to the cambered surface of side with above-mentioned two sides.The above-mentioned side that is the semiellipse face is the first side 23 and the second side 25, and its eccentricity is 0.5～0.8.
The shape design of projection structure 2 meets the neck flexibility, so that projection structure 2 can closelyr must touch neck, plays the effect to the neck uniform stressed.
In the implementation case, above-mentioned projection structure 2 sides the height of the first side 23, the second side 25 at 8～12cm.
In the implementation case, the width in the front 21 of above-mentioned projection structure 2 is at 20～25cm.
The utility model, have the chair that supports neck construction, and the projection structure is set at the back place, can make user's neck be loosened, and played the effect of alleviating neck, and reasonable in design suggestion simultaneously is convenient to produce good looking appearance.
Above-described embodiment is only explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this art can understand the utility model content and be implemented, and can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (5)
1. one kind has the chair that supports neck construction, it is characterized in that, the top of described back has the projection structure, and described projection structure is in order to prop up neck.
2. according to claim 1 have a chair that supports neck construction, it is characterized in that, described projection structure has symmetrical two sides and front, and described side is the semiellipse face that major axis is vertical direction, and described front is to be total to the cambered surface of side with described two sides.
3. the chair with support neck construction according to claim 2, is characterized in that, the described side that is the semiellipse face, and its eccentricity is 0.5 ~ 0.8.
4. according to the described chair with support neck construction of claim 2 or 3, it is characterized in that, the height of described projection structure side is at 8 ~ 12cm.
5. according to the described chair with support neck construction of claim 2 or 3, it is characterized in that, described projection is constructed positive width at 20 ~ 25cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220418561 CN202950305U (en) | 2012-08-22 | 2012-08-22 | Chair which can support neck part structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220418561 CN202950305U (en) | 2012-08-22 | 2012-08-22 | Chair which can support neck part structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202950305U true CN202950305U (en) | 2013-05-29 |
Family
ID=48455905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220418561 Expired - Fee Related CN202950305U (en) | 2012-08-22 | 2012-08-22 | Chair which can support neck part structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202950305U (en) |
-
2012
- 2012-08-22 CN CN 201220418561 patent/CN202950305U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130529 Termination date: 20170822 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |