CN202413502U - Rear two-side headrest supporting rod - Google Patents
Rear two-side headrest supporting rod Download PDFInfo
- Publication number
- CN202413502U CN202413502U CN 201120573335 CN201120573335U CN202413502U CN 202413502 U CN202413502 U CN 202413502U CN 201120573335 CN201120573335 CN 201120573335 CN 201120573335 U CN201120573335 U CN 201120573335U CN 202413502 U CN202413502 U CN 202413502U
- Authority
- CN
- China
- Prior art keywords
- main body
- wedge shape
- shape notch
- supporting rod
- utility
- 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 relates to a rear two-side headrest supporting rod which comprises a main body (1), large wedge-shaped notches (2) and small wedge-shaped notches (3), wherein the main body (1) is a U-shaped rod, and the head part of the U-shaped rod forward leans; the large wedge-shaped notches (2) are symmetrically positioned at the lower part of two feet of the main body (1); and the small wedge-shaped notches (3) are symmetrically formed on the two feet of the main body (1) above the large wedge-shaped notches (2). According to the rear two-side headrest supporting rod, the service life of a product can be prolonged, and the use safety is ensured.
Description
Technical field
The utility model belongs to auto use chair pole technical field, particularly relates to both sides, a kind of back headrest stay, adopts headrest stay multiple-grooved opening processing process.
Background technology
Automotive seat are provided with headrest usually, and the occupant rests the head on through this and supports or protect its head, thus can enjoy the comfort take impression.In addition, through this headrest, in the time of can and suddenly slowing down at the brish acceleration of vehicle, protect occupant's head effectively.
The headrest inside of auto use chair is generally fixed through headrest support and is kept the pillow type, thereby for headrest, the design of support is very crucial.Support shape design-calculated quality has directly influenced the quality of pillow type, and the occupant occurs after using bad pillow type uncomfortablely long-time easily, and as dizzy, dizzy etc., the quality of support quality has then directly influenced the safety of rest the head on life-span length and headrest.
The utility model content
The utility model technical matters to be solved provides both sides, a kind of back headrest stay, can improve product life, guarantees safe in utilization.
The utility model solves the technical scheme that its technical matters adopted: both sides, a kind of back headrest stay is provided; Comprise main body; Big wedge shape notch and little wedge shape notch; Described main body is that U type bar and head turn forward, and big wedge shape notch symmetry is positioned at main body bipod bottom, and little wedge shape notch symmetry is positioned on the main body bipod of big wedge shape notch top.
Described big wedge shape notch is 2.
Described little wedge shape notch is 2.
Beneficial effect
The utility model can improve product life, guarantees safe in utilization.
Description of drawings
Fig. 1 is the utility model front view.
Fig. 2 is the utility model block diagram.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used to the utility model is described and be not used in the restriction the utility model scope.Should be understood that in addition those skilled in the art can do various changes or modification to the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Embodiment 1
Like Fig. 1～shown in Figure 2; Both sides, a kind of back headrest stay; Comprise main body 1, big wedge shape notch 2 and little wedge shape notch 3, described main body 1 turns forward for U type bar and head; Big wedge shape notch 2 symmetries are positioned at main body 1 bipod bottom, and little wedge shape notch 3 symmetries are positioned on main body 1 bipod of big wedge shape notch 2 tops.
Described big wedge shape notch 2 is 2.
Described little wedge shape notch 3 is 2.
Claims (3)
1. both sides headrest stay after a kind; Comprise main body (1); Big wedge shape notch (2) and little wedge shape notch (3); It is characterized in that: described main body (1) is for U type bar and head turn forward, and big wedge shape notch (2) symmetry is positioned at main body (1) bipod bottom, and little wedge shape notch (3) symmetry is positioned on main body (1) bipod of big wedge shape notch (2) top.
2. both sides, a kind of back according to claim 1 headrest stay, it is characterized in that: described big wedge shape notch (2) is 2.
3. both sides, a kind of back according to claim 1 headrest stay, it is characterized in that: described little wedge shape notch (3) is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120573335 CN202413502U (en) | 2011-12-31 | 2011-12-31 | Rear two-side headrest supporting rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120573335 CN202413502U (en) | 2011-12-31 | 2011-12-31 | Rear two-side headrest supporting rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202413502U true CN202413502U (en) | 2012-09-05 |
Family
ID=46738289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120573335 Expired - Fee Related CN202413502U (en) | 2011-12-31 | 2011-12-31 | Rear two-side headrest supporting rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202413502U (en) |
-
2011
- 2011-12-31 CN CN 201120573335 patent/CN202413502U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20171231 |