CN202080155U - Rear transverse beam of front seat of car with novel structure - Google Patents
Rear transverse beam of front seat of car with novel structure Download PDFInfo
- Publication number
- CN202080155U CN202080155U CN2011201296442U CN201120129644U CN202080155U CN 202080155 U CN202080155 U CN 202080155U CN 2011201296442 U CN2011201296442 U CN 2011201296442U CN 201120129644 U CN201120129644 U CN 201120129644U CN 202080155 U CN202080155 U CN 202080155U
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- China
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- transverse beam
- main body
- floor
- sheet metal
- car
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- Expired - Fee Related
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Abstract
The utility model relates to a rear transverse beam of a front seat of a car with a novel structure. A transverse beam main body is entirely a sheet metal profile which is shaped like the Chinese character ''ji (several)''; a platform is left above the transverse beam main body and seat mounting holes are formed on the transverse beam main body, and an externally-convex sheet metal profile for connection with a floor is arranged below the transverse beam main body; and a sheet metal profile for connection with a side sill sheet metal is arranged at the outer side of the transverse beam main body, and a sheet metal profile for connection with a central channel reinforcement beam of the floor is arranged at the inner side of the transverse beam main body. The rear transverse beam of the front seat of the car with the novel structure has a simple structure and reasonable design, and can provide reliable mounting foundation for seats; and adopting a front floor frame structure of the utility model can effectively transmit an external force during side impact and rapidly transmit the external force along the seat transverse beam to a front floor longitudinal beam and the central channel reinforcement beam, and finally disperses the external force to the entire car body so that the car body produces a reasonable deformation to effectively protect the safety of passengers and improve the vehicle safety performance.
Description
Technical field
The utility model belongs to the auto parts and components field, particularly a kind of new structure car front chair after cross member.
Background technology
At present, along with growth in the living standard, customer's awareness of safety is more and more stronger, and the automotive crash safety laws and regulations requirement is also more and more higher.At present, floor panel structure is general main before the auto body is made up of preceding floor, front chair front cross rail, a front chair left side/right back support and a preceding floor left side/right vertical beam, centre gangway strength beam etc.Before this kind in the floor panel structure front chair left and right sides after poppet separate relatively, intensity a little less than, when carrying out GB 20071-2006 " automobile side impact occupant restraint " test, side impact force can not be delivered to whole vehicle body effectively, thereby the pressure feedback amount of vehicle body side can be very big, so the injury index to the occupant will be very high, this kind structure can not satisfy the requirement of side impact legislative control on safety.
Summary of the invention
The purpose of this utility model is to overcome the weak point that exists in the above-mentioned technology, provides a kind of simple in structure, reasonable in design, can effectively guarantee the new structure car front chair after cross member of passenger safety when vehicle generation side collision.
In order to achieve the above object, the technical solution adopted in the utility model is: described main body of cross-beam is whole to be " several " font panel beating profile, above main body of cross-beam, leave platform and have the chair mounted hole, the below is provided with the panel beating profile that is connected usefulness with the floor of evagination, be provided with to be connected with side door sill panel beating to use panel beating profile, inboard to be provided with to be connected at the lateral surface of main body of cross-beam and use the panel beating profile with floor centre gangway strength beam.
The utility model has the advantages that:
1, simple in structure, reasonable in design, can be seat and provide very failure-free that the basis is installed;
2, adopt preceding floor frame structure of the present utility model; external force in the time of transmitting side collision very effectively; longitudinal floor beam and centre gangway strength beam before can rapidly external force being passed to along the seat crossbeam; finally make external force be dispersed to whole vehicle body; make car body produce rational deflection; effectively protection occupant's safety improves vehicle safety performance.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is an automobile front floor plate assembly structure scheme drawing of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
By Fig. 1-Fig. 2 as can be known, main body of cross-beam 1 integral body described in the utility model is " several " font panel beating profile, above main body of cross-beam 1, leave platform and have chair mounted hole 2, the below is provided with the panel beating profile 4 that is connected usefulness with the floor of evagination, be provided with side door sill panel beating at the lateral surface of main body of cross-beam 1 and be connected with panel beating profile 5, the inboard is provided with and is connected usefulness panel beating profile 3 with floor centre gangway strength beam.
Automobile front floor plate assembly structure of the present utility model comprises preceding floor, front chair front cross rail, the left back crossbeam of front chair, the right back crossbeam of front chair, a left side, preceding floor longeron, preceding floor right vertical beam, centre gangway strength beam.The panel beating profile 4 that is connected usefulness with the floor of new structure car front chair after cross member of the present utility model (comprising left back crossbeam of front chair and the right back crossbeam of front chair) is connected with floor centre gangway strength beam with the 3 employing welding of panel beating profile and is connected with the centre gangway strength beam with the preceding floor of automobile front floor assembly.Each parts is crisscross, connect in order, and each parts is the appropriate design structure under the weight-saving prerequisite of trying one's best, guarantee high intensity and rigidity, and the panel beating material of key position adopted high tensile steel plate, the frame strength of preceding floor assembly strengthens greatly thus, also promoted the stability of under body, also improved simultaneously the safety of vehicle when running into collision greatly, when automobile generation side collision, can absorb very effectively and the external force when transmitting side collision, longitudinal floor beam and centre gangway strength beam before can rapidly external force being passed to along the front chair after cross member, finally make external force be dispersed to whole vehicle body, reduce the deflection of car body as far as possible, thereby better guarantee occupant's safety.
Claims (1)
1. new structure car front chair after cross member, comprise main body of cross-beam (1), it is characterized in that: described main body of cross-beam (1) is whole to be " several " font panel beating profile, leave platform and have chair mounted hole (2) in the top of main body of cross-beam (1), the below is provided with the panel beating profile (4) that is connected usefulness with the floor of evagination, be provided with side door sill panel beating at the lateral surface of main body of cross-beam (1) and be connected with panel beating profile (5), the inboard is provided with and is connected usefulness panel beating profile (3) with floor centre gangway strength beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201296442U CN202080155U (en) | 2011-04-28 | 2011-04-28 | Rear transverse beam of front seat of car with novel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201296442U CN202080155U (en) | 2011-04-28 | 2011-04-28 | Rear transverse beam of front seat of car with novel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202080155U true CN202080155U (en) | 2011-12-21 |
Family
ID=45340804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201296442U Expired - Fee Related CN202080155U (en) | 2011-04-28 | 2011-04-28 | Rear transverse beam of front seat of car with novel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202080155U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010051A (en) * | 2012-12-08 | 2013-04-03 | 芜湖市顺昌汽车配件有限公司 | Beam assembly of automobile seat |
| CN110723218A (en) * | 2019-10-28 | 2020-01-24 | 福建省汽车工业集团云度新能源汽车股份有限公司 | Electric vehicle side column collision force transmission structure and pure electric SUV (sports utility vehicle) thereof |
| CN113119810A (en) * | 2021-05-27 | 2021-07-16 | 奇瑞汽车股份有限公司 | Vehicle seat mounting beam |
-
2011
- 2011-04-28 CN CN2011201296442U patent/CN202080155U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010051A (en) * | 2012-12-08 | 2013-04-03 | 芜湖市顺昌汽车配件有限公司 | Beam assembly of automobile seat |
| CN110723218A (en) * | 2019-10-28 | 2020-01-24 | 福建省汽车工业集团云度新能源汽车股份有限公司 | Electric vehicle side column collision force transmission structure and pure electric SUV (sports utility vehicle) thereof |
| CN113119810A (en) * | 2021-05-27 | 2021-07-16 | 奇瑞汽车股份有限公司 | Vehicle seat mounting beam |
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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: 20111221 Termination date: 20130428 |