CN206589993U - A kind of rear floor reinforcing plate structure - Google Patents
A kind of rear floor reinforcing plate structure Download PDFInfo
- Publication number
- CN206589993U CN206589993U CN201720308216.3U CN201720308216U CN206589993U CN 206589993 U CN206589993 U CN 206589993U CN 201720308216 U CN201720308216 U CN 201720308216U CN 206589993 U CN206589993 U CN 206589993U
- Authority
- CN
- China
- Prior art keywords
- clinch
- reinforcing plate
- plate structure
- rear floor
- floor reinforcing
- 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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- Body Structure For Vehicles (AREA)
Abstract
A kind of rear floor reinforcing plate structure, the reinforcement structure of automotive floor panel.The rear floor reinforcing plate structure, constitutes several font structures, the structure can improve the dynamic rate of back axle mount point after elimination while the local vibration of floor by the first clinch, connecting portion and the second clinch being connected in turn.
Description
Technical field
The utility model is related to the reinforcement structure of automotive floor panel, more particularly to a kind of rear floor reinforcing plate structure.
Background technology
The today developed rapidly in car industry, automobile part dynamic stiffness is increasingly paid close attention to by user, directly affects vapour
The organoleptic quality and NVH performances of car.The research of dynamic rate has become the major subjects of major main engine plants' researchs.
Floor is vehicle body chief component afterwards, because the skeleton of vehicle body is all directly or indirectly welded on body platform, because
Hereafter floor is while spare tyre is carried, load, vibration, impact and moment of torsion for being produced also subject to car in motion process etc..
Due to spare tyre to be carried, the depth of spare tyre basin typically can be deep, and during rear flooring design relatively thin and formability can be selected to compare
Good material, the problem of thus bringing is exactly that rear floor is more prone to local vibration, by the technological means of reinforced rubber sheet come
Local stiffness is lifted, effect is not fairly obvious, and cost is higher.
The content of the invention
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of rear floor reinforcing plate structure, its
It is simple in construction, reasonable in design, be easily installed and safeguard.
The technical scheme that the utility model is used is：A kind of rear floor reinforcing plate structure, is characterized in that, by successively
The first clinch, connecting portion and the second clinch linked together constitutes several font structures, positioned at the first clinch upper end
Welding edge, the welding edge positioned at the second clinch upper end are connected with longeron respectively, welding edge, position positioned at the first clinch lower end
Welding edge, the lower end of connecting portion in the second clinch lower end are connected with rear floor.
Lightening hole is respectively arranged with first clinch, connecting portion and the second clinch.
The welding edge of the top and bottom of first clinch, the welding edge of the second clinch top and bottom are wave
Shape.
The beneficial effects of the utility model are：The rear floor reinforcing plate structure, by the first overlap joint being connected in turn
Portion, connecting portion and the second clinch constitute several font structures, and the structure can be improved after elimination while the local vibration of floor
The dynamic rate of back axle mount point.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
In required for the accompanying drawing that uses be briefly described, it should be apparent that, drawings in the following description are only of the present utility model
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these
Accompanying drawing obtains other accompanying drawings.
Fig. 1 is rear floor reinforcement plate structure schematic diagram in the utility model embodiment；
Number explanation is as follows in figure：1 clinch, 2 connecting portions, 3 clinch, 4 lightening holes, 5 welding edges, 6 welding edges, 7 welderings
Floor behind edge fit, 8 welding edges, 9 welding edges, 10 longerons, 11.
Embodiment
Enable above-mentioned purpose of the present utility model, feature and advantage more obvious understandable, below in conjunction with the accompanying drawings 1 and specific
Embodiment is described in further detail to the utility model.
Embodiment：
The rear floor reinforcing plate structure that the present embodiment is used, by the clinch 1 being connected in turn, connecting portion 2 and takes
Socket part 3 constitutes several font structures, welding edge 5 positioned at the upper end of clinch 1, positioned at the upper end of clinch 3 welding edge 7 respectively with it is vertical
Beam 10 is connected, the welding edge 6 positioned at the lower end of clinch 1, the welding edge 8 positioned at the lower end of clinch 3, the welding of the lower end of connecting portion 2
Side 9 is connected with rear floor 11.Welding edge 5,6,7,8 in the present embodiment is waveform.Clinch 1, connecting portion 2 and clinch 3
On be respectively arranged with lightening hole 4.
Although the foregoing describing embodiment of the present utility model, those skilled in the art in the art should
Work as understanding, these are merely illustrative of, various changes or modifications can be made to these embodiments, it is new without departing from this practicality
The principle and essence of type.Scope of the present utility model is only limited by the claims that follow.
Claims (3)
1. a kind of rear floor reinforcing plate structure, it is characterised in that by the first clinch being connected in turn, connecting portion and
Two clinch constitute several font structures, the welding edge positioned at the first clinch upper end, the welding edge positioned at the second clinch upper end
It is connected respectively with longeron, the welding edge positioned at the first clinch lower end, welding edge positioned at the second clinch lower end, connecting portion
Lower end is connected with rear floor.
2. floor reinforcing plate structure after as claimed in claim 1, it is characterised in that the first clinch, connecting portion and second are taken
Lightening hole is respectively arranged with socket part.
3. floor reinforcing plate structure after as claimed in claim 1, it is characterised in that the weldering of the top and bottom of the first clinch
Edge fit, the welding edge of the second clinch top and bottom are waveform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720308216.3U CN206589993U (en) | 2017-03-28 | 2017-03-28 | A kind of rear floor reinforcing plate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720308216.3U CN206589993U (en) | 2017-03-28 | 2017-03-28 | A kind of rear floor reinforcing plate structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206589993U true CN206589993U (en) | 2017-10-27 |
Family
ID=60123039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720308216.3U Expired - Fee Related CN206589993U (en) | 2017-03-28 | 2017-03-28 | A kind of rear floor reinforcing plate structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206589993U (en) |
-
2017
- 2017-03-28 CN CN201720308216.3U patent/CN206589993U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |