CN204674422U - Back of seat shoulder adjust structure - Google Patents
Back of seat shoulder adjust structure Download PDFInfo
- Publication number
- CN204674422U CN204674422U CN201520227997.4U CN201520227997U CN204674422U CN 204674422 U CN204674422 U CN 204674422U CN 201520227997 U CN201520227997 U CN 201520227997U CN 204674422 U CN204674422 U CN 204674422U
- Authority
- CN
- China
- Prior art keywords
- seat
- shoulder
- epipleural
- lower side
- adjust structure
- 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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- Seats For Vehicles (AREA)
Abstract
The utility model relates to and belongs to field of mechanical technique, relates to a kind of motor vehicle seat back, particularly a kind of back of seat shoulder adjust structure.Back of seat shoulder adjust structure, the side plate of seat back-rest framework is divided into epipleural and lower side panel, and the epipleural of both sides and lower side panel link together respectively by hinge-point and adjusting gear, carries out the adjustment of backrest upper angle by handle adjustment pinion rotation.The utility model structure, makes backrest shoulder regions more fitted with body curve, improves seat comfort type, and is adjusted by shoulder, the distance of headrest distance human body head is reduced, safety when touching after improving car load.
Description
Technical field
The utility model relates to and belongs to field of mechanical technique, relates to a kind of motor vehicle seat back, particularly a kind of back of seat shoulder adjust structure.
Background technology
Seat back regions mainly bears the function of travelling comfort and safety, but each member's size difference, and few members need adjust backrest backward, and cause scapula to lack support, comfort type weakens, and headrest is away from head, and safety reduces.Project can improve safety by design adjustable headrest in the past, but backrest comfort type can not improve.
Summary of the invention
The purpose of this utility model is to provide a kind of back of seat shoulder adjust structure:
A kind of back of seat shoulder adjust structure, the side plate of seat back-rest framework is divided into epipleural and lower side panel, and the epipleural of both sides and lower side panel link together respectively by hinge-point and adjusting gear, carries out the adjustment of backrest upper angle by handle adjustment pinion rotation.
The utility model advantage:
The utility model structure, makes backrest shoulder regions more fitted with body curve, improves seat comfort type, and is adjusted by shoulder, the distance of headrest distance human body head is reduced, safety when touching after improving car load.In company with back of seat assembly, backrest assembly increases the function of adjustment shoulder distance, can improve head zone safety, can improve again human comfort's type function.
Accompanying drawing illustrates:
The back of seat shoulder adjust structure schematic diagram that Fig. 1 provides for the utility model;
1 be lower side panel, 2 be wherein epipleural, 3 be hinge-point, 4 for adjusting gear.
Detailed description of the invention:
Embodiment 1
The utility model structure back of seat shoulder compared with original integral back skeleton, add one hinged, an adjusting gear.Backrest frames is divided into two part lower side panels 1 and epipleural 2 by this structure; Lower side panel 1 and epipleural 2 link together respectively by hinge-point 3 and adjusting gear 4, are rotated by the Direct/Reverse adjusting adjusting gear 4, and the front and back reaching backrest regulate.
Claims (1)
1. back of seat shoulder adjust structure, the side plate of seat back-rest framework is divided into epipleural (2) and lower side panel (1), it is characterized in that: the epipleural (2) of both sides and lower side panel (1) link together respectively by hinge-point (3) and adjusting gear (4), carry out the adjustment of backrest upper angle by handle adjustment pinion rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520227997.4U CN204674422U (en) | 2015-04-16 | 2015-04-16 | Back of seat shoulder adjust structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520227997.4U CN204674422U (en) | 2015-04-16 | 2015-04-16 | Back of seat shoulder adjust structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204674422U true CN204674422U (en) | 2015-09-30 |
Family
ID=54174136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520227997.4U Expired - Fee Related CN204674422U (en) | 2015-04-16 | 2015-04-16 | Back of seat shoulder adjust structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204674422U (en) |
-
2015
- 2015-04-16 CN CN201520227997.4U patent/CN204674422U/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: 20150930 |