CN203331988U - Reinforcing piece of front automobile door inner skin - Google Patents
Reinforcing piece of front automobile door inner skin Download PDFInfo
- Publication number
- CN203331988U CN203331988U CN2013203547783U CN201320354778U CN203331988U CN 203331988 U CN203331988 U CN 203331988U CN 2013203547783 U CN2013203547783 U CN 2013203547783U CN 201320354778 U CN201320354778 U CN 201320354778U CN 203331988 U CN203331988 U CN 203331988U
- Authority
- CN
- China
- Prior art keywords
- plate
- inside panel
- automobile
- inner skin
- reinforcing piece
- 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
The utility model relates to a reinforcing piece of front automobile door inner skin. The reinforcing piece of front automobile door inner skin comprises a plate-shaped body in the shape of a long strip; a first turnup is arranged on the left side of the plate-shaped body, and is fixed to a hinge on the left portion of the automobile inner skin; a second turnup is arranged on the right side of the plate-shaped body, and is fixedly connected with a lock body reinforcing piece on the right portion of the automobile inner skin; welding edges are arranged on the upper edge and the lower edge of the plate-shaped body respectively, and are respectively connected with an inner skin window edge fixedly; a transverse protrusion is arranged in the middle of the plate-shaped body, and the transverse protrusion and the automobile inner skin form a cavity structure. The reinforcing piece of the front automobile door inner skin can effectively improve the rigidity of the inner skin and automobile sound quality.
Description
Technical field
The utility model relates to a kind of automobile-used part, is specifically related to a kind of reinforcement of automobile front door inside panel.
Background technology
The reinforcement of automobile front door inside panel is the important spare part in automobile design, and it generally is used for improving the rigidity of Qianmen inside panel and changes the local mode of Qianmen inside panel, to reduce shake and the abnormal sound in the switch gate process, improves the sound quality of car load.
The reinforcement of automobile front door inside panel all adopts the mode of spot welding and inside panel to fix at present, the middle part of described reinforcement and the area of contact of inside panel are less, therefore the rigidity of inside panel is not high, cause automobile front door to have shake and abnormal sound in closing process, affect automobile sound quality, cause that client complains.Therefore need the reinforcement of automobile front door inside panel be made further improvements.
Summary of the invention
The purpose of this utility model is to provide a kind of reinforcement of automobile front door inside panel, and this reinforcement can effectively improve inside panel rigidity, strengthens automobile sound quality.
The reinforcement of automobile front door inside panel described in the utility model, comprise elongated plate-like body, on the left side of described plate-like body, is provided with the first flange, and the hinge on this first flange and automobile inside panel left part is fixed; Be provided with the second flange on the right of described plate-like body, this second flange is fixedly connected with the lock body reinforcement of automobile inside panel right part; Bottom and upper segment in described plate-like body is respectively equipped with welding edge, and described two welding edges are fixedly connected with the inside panel window edge respectively; The middle part of described plate-like body is provided with lateral projection, and this lateral projection and automobile inside panel form cavity structure.
The left part of described plate-like body is provided with a welded plate protruded downwards, and the right of this welded plate is connected below and is " ┏ " shape with the middle part of described plate-like body, and described welded plate is fixedly connected with the inside panel window edge.
The utlity model has following advantage:
1) of the present utility model with after inside panel is connected, there is cavity at middle part, improves the rigidity of Qianmen inside panel.
2) the utility model below set welded plate than the welding length of side in the inside panel reinforcement of existing Qianmen, increased the contact surface of the utility model and inside panel, thereby increase the rigidity of inside panel, prevent shake and the abnormal sound of automobile in switch gate and driving process, strengthen automobile sound quality.
The accompanying drawing explanation
Fig. 1 is that master of the present utility model looks schematic diagram;
Fig. 2 is axonometric drawing of the present utility model;
Fig. 3 is that the utility model is arranged on the structural representation on the automobile inside panel;
The A-A cutaway view that Fig. 4 is Fig. 3.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Reinforcement referring to a kind of automobile front door inside panel shown in Fig. 1 to Fig. 4, it comprises elongated plate-like body 6, this plate-like body 6 is stamping forming sheet metal component, the left side of described plate-like body 6 is provided with the first flange 3-1, and the hinge on this first flange 3-1 and automobile inside panel 5 left parts is welded and fixed; The right of described plate-like body 6 is provided with the second flange 3-2, the lock body reinforcement of this second flange 3-2 and automobile inside panel 5 right parts is welded and fixed, the bottom and upper segment of described plate-like body 6 is respectively equipped with welding edge, be evenly equipped with the reinforced rib 1 of a plurality of projections on the welding edge on these both sides, described welding edge and the spot welding of inside panel windowsill are fixed.The middle part of described plate-like body 6 is provided with lateral projection 7, this lateral projection 7 forms cavity structure with automobile inside panel 5, the left part of described plate-like body 6 is provided with a welded plate 4 protruded downwards, the right of this welded plate 4 is connected and is " ┏ " shape below with the middle part of described plate-like body 6, and described welded plate 4 is fixedly connected with the inside panel window edge.Also offer different holes on described plate-like body 6, install and loss of weight for welding tooling location, clamp.
Claims (2)
1. an automobile front door inside panel reinforcement, comprise elongated plate-like body (6),
Be provided with the first flange (3-1) on the left side of described plate-like body (6), this first flange (3-1) is fixed with the hinge on automobile inside panel left part;
Be provided with the second flange (3-2) on the right of described plate-like body (6), this second flange (3-2) is fixedly connected with the lock body reinforcement of automobile inside panel right part;
Bottom and upper segment in described plate-like body (6) is respectively equipped with welding edge, and described two welding edges are fixedly connected with the inside panel window edge respectively;
It is characterized in that: the middle part of described plate-like body (6) is provided with lateral projection (7), and this lateral projection and automobile inside panel form cavity structure.
2. automobile front door inside panel reinforcement according to claim 1, it is characterized in that: the left part of described plate-like body (6) is provided with a welded plate (4) protruded downwards, the right of this welded plate (4) is connected and is " ┏ " shape below with the middle part of described plate-like body (6), and described welded plate (4) is fixedly connected with the inside panel window edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203547783U CN203331988U (en) | 2013-06-20 | 2013-06-20 | Reinforcing piece of front automobile door inner skin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203547783U CN203331988U (en) | 2013-06-20 | 2013-06-20 | Reinforcing piece of front automobile door inner skin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203331988U true CN203331988U (en) | 2013-12-11 |
Family
ID=49700684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203547783U Expired - Fee Related CN203331988U (en) | 2013-06-20 | 2013-06-20 | Reinforcing piece of front automobile door inner skin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203331988U (en) |
-
2013
- 2013-06-20 CN CN2013203547783U patent/CN203331988U/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 |
Granted publication date: 20131211 Termination date: 20210620 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |