CN2803805Y - Light and high strength vehicle seat cushion bearing skeleton - Google Patents
Light and high strength vehicle seat cushion bearing skeleton Download PDFInfo
- Publication number
- CN2803805Y CN2803805Y CN 200520021145 CN200520021145U CN2803805Y CN 2803805 Y CN2803805 Y CN 2803805Y CN 200520021145 CN200520021145 CN 200520021145 CN 200520021145 U CN200520021145 U CN 200520021145U CN 2803805 Y CN2803805 Y CN 2803805Y
- Authority
- CN
- China
- Prior art keywords
- horizontal plate
- plate
- fixed
- seat cushion
- side frame
- 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 a light and high-strength vehicle seat cushion supporting skeleton, which discloses a skeleton used for supporting a seat cushion on a vehicle seat in order to overcome the disadvantage that a traditional seat cushion supporting skeleton add weight for enhance strength. The utility model is composed of a side frame 1 of a rectangular frame structure and a supporting plate 2, wherein the side frame 1 has a star-shaped plumbed cross section, and the supporting plate 2 is composed of a low-position horizontal plate, a high-position horizontal plate and a connecting plate. The low-position horizontal plate is erected and fixed on the upper surface of an inner edge plate of the side frame 1, and the high-position horizontal plate is erected and fixed on the upper surface of the side frame 1. The lower end of the connecting plate is fixed to the low-position horizontal plate, and the upper end of the connecting plate is fixed to the front end of the high-position horizontal plate. Since the plumbed cross section of the side frame 1 is in a star shape, the capability of the utility model resisting bending moment and shearing force is superior to traditional pipes, the inner edge plate can enhance the capability of the side frame 1 on resisting instability and thus strength can be enhanced without the need of enlarging the dimension of the cross section.
Description
Technical field:
The utility model relates to the skeleton that is used to support seat cushion of seat on a kind of vehicle.
Background technology:
Common seat seat cushion support framework mainly is made of seat basin, framework and several parts of covering connecting element, the effect of seat basin is to support the seat cushion foam, the effect of framework is supporting seat basin and the bulk strength that seat cushion framework is provided, and the covering connecting element provides the fixed position for the seat cushion covering.Present framework mainly adopts single tubing to bend and forms, if want to improve the intensity of framework and seat cushion framework, just needing increases the diameter dimension of tubing or the thickness of tubing, but these measures directly cause the weight of seat cushion framework to increase.
The utility model content:
The purpose of this utility model provides a kind of in light weight, auto use chair seat cushion support framework that intensity is high, to overcome traditional seat cushion support framework in order to improve just the have to defective of gaining in weight of intensity.It is made up of the frame 1 and the stay bearing plate 2 of rectangular frame structure, the cross-sectional plane of frame 1 vertical is " Л " shape, stay bearing plate 2 is made up of low level horizontal plate 2-1, high-order horizontal plate 2-2 and connecting panel 2-3, low level horizontal plate 2-1 mounts and is fixed on the upper surface of inner platform 1-1 of frame 1, high-order horizontal plate 2-2 mounts and is fixed on the upper surface of frame 1, the lower end of connecting panel 2-3 is fixed on the low level horizontal plate 2-1, and the upper end of connecting panel 2-3 is fixed on the leading section of high-order horizontal plate 2-2.Frame 1 of the present utility model, connecting panel 2-3 and low level horizontal plate 2-1 have formed middle recessed shape, be used to place foam-filled material, the effect of being played is identical with the seat basin of traditional Chinese chair seat cushion, because the cross-sectional plane of frame 1 is " Л " shape, the ability of its opposing vertical direction moment of flexure and shearing force is better than traditional tubing greatly, inner platform 1-1 has improved the anti-unstability ability of frame 1 side direction, therefore the utility model does not need to improve intensity by the method that increases sectional dimension, the yet increase that just can not bring weight.The utlity model has advantage simple in structure, reasonable in design, have bigger promotional value.
Description of drawings:
Fig. 1 is a structural representation of the present utility model, and Fig. 2 is the A-A cutaway view of Fig. 1, and Fig. 3 is the B-B cutaway view of Fig. 1.
The specific embodiment:
The specific embodiment one: specify present embodiment below in conjunction with Fig. 1, Fig. 2 and Fig. 3.Present embodiment is made up of the frame 1 and the stay bearing plate 2 of rectangular frame structure, the cross-sectional plane of frame 1 vertical is " Л " shape, stay bearing plate 2 is made up of low level horizontal plate 2-1, high-order horizontal plate 2-2 and connecting panel 2-3, low level horizontal plate 2-1 mounts and is fixed on the upper surface of inner platform 1-1 of frame 1, high-order horizontal plate 2-2 mounts and is fixed on the upper surface of frame 1, the lower end of connecting panel 2-3 is fixed on the low level horizontal plate 2-1, and the upper end of connecting panel 2-3 is fixed on the leading section of high-order horizontal plate 2-2.Frame 1 of the present utility model has good fabrication properties, processes the strip shape material with frame 1 shape of cross section earlier, then this bar material is bent into rectangle and promptly finishes.Frame 1 has following advantage: one, good fabrication properties; Two bulk strengths are higher; Three, be convenient to be connected with stay bearing plate 2; Four, be convenient to connect with seat miscellaneous part (as slide rail, covering etc.).
Claims (1)
1, in light weight, the auto use chair seat cushion support framework that intensity is high, it is characterized in that it is made up of the frame (1) and the stay bearing plate (2) of rectangular frame structure, the cross-sectional plane of frame (1) vertical is " Л " shape, stay bearing plate (2) is by low level horizontal plate (2-1), high-order horizontal plate (2-2) and connecting panel (2-3) are formed, low level horizontal plate (2-1) mounts and is fixed on the upper surface of inner platform (1-1) of frame (1), high-order horizontal plate (2-2) mounts and is fixed on the upper surface of frame (1), the lower end of connecting panel (2-3) is fixed on the low level horizontal plate (2-1), and the upper end of connecting panel (2-3) is fixed on the leading section of high-order horizontal plate (2-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520021145 CN2803805Y (en) | 2005-06-29 | 2005-06-29 | Light and high strength vehicle seat cushion bearing skeleton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520021145 CN2803805Y (en) | 2005-06-29 | 2005-06-29 | Light and high strength vehicle seat cushion bearing skeleton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2803805Y true CN2803805Y (en) | 2006-08-09 |
Family
ID=36909103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520021145 Expired - Fee Related CN2803805Y (en) | 2005-06-29 | 2005-06-29 | Light and high strength vehicle seat cushion bearing skeleton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2803805Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102120430A (en) * | 2011-03-18 | 2011-07-13 | 江铃汽车股份有限公司 | Cushion frame for driver seats |
-
2005
- 2005-06-29 CN CN 200520021145 patent/CN2803805Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102120430A (en) * | 2011-03-18 | 2011-07-13 | 江铃汽车股份有限公司 | Cushion frame for driver seats |
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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: 20060809 Termination date: 20130629 |