CN206494001U - A kind of improved automotive gusset outer skin strengthening structure - Google Patents
A kind of improved automotive gusset outer skin strengthening structure Download PDFInfo
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- CN206494001U CN206494001U CN201720171184.7U CN201720171184U CN206494001U CN 206494001 U CN206494001 U CN 206494001U CN 201720171184 U CN201720171184 U CN 201720171184U CN 206494001 U CN206494001 U CN 206494001U
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- Prior art keywords
- threshold
- gusset
- reinforcer
- exterior skin
- threshold crossbeam
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Abstract
The utility model discloses a kind of improved automotive gusset outer skin strengthening structure, including a gusset exterior skin, a threshold crossbeam reinforcer is provided with the gusset exterior skin rear, the threshold crossbeam reinforcer is strip, and laterally set, and the threshold crossbeam reinforcer is vertically continuously bent, form the groove of an opening backward, the upper edge of the threshold crossbeam reinforcer is fixedly welded on the upper edge of the gusset exterior skin, and the lower edge of the gusset exterior skin is fixedly welded on the centre position of the threshold crossbeam reinforcer.The utility model is reasonable in design, simple in construction and is easy to manufacture, by setting a threshold crossbeam reinforcer to substitute threshold reinforcing plate of the prior art, and then also without making threshold reinforcing plate of mould, reduce cost, the design feature of threshold crossbeam reinforcer is utilized simultaneously, after being fixedly connected, the springback capacity of shirt rim under gusset exterior skin is also reduced.
Description
Technical field
The utility model belongs to automobile technical field, specifically, more particularly to a kind of improved automotive gusset exterior skin
Reinforcement structure.
Background technology
Vehicle side exterior skin is in order to ensure the intensity of structure, it is necessary to increase reinforcement structure.Prior art is added using threshold
Strong plate is used as such reinforcement structure.As depicted in figs. 1 and 2, threshold reinforcing plate 1 is designed to and gusset exterior skin in structure
Similar " n " font, and the top and bottom of threshold reinforcing plate 1 fix with the top and bottom of gusset exterior skin 2 connect respectively
Connect, form a cavity therebetween.Existing threshold reinforcing plate 1 needs to be made up of mould, comparatively there is higher system
Cause this.In addition, springback capacity of the existing threshold reinforcing plate 1 at 2 times shirt rims of gusset exterior skin is larger, welding quality is influenceed.
Utility model content
In view of the drawbacks described above of prior art, technical problem to be solved in the utility model is to provide a kind of modified
Vehicle side outer skin strengthening structure.
Technical solutions of the utility model are as follows：A kind of improved automotive gusset outer skin strengthening structure, including a gusset
Exterior skin, a threshold crossbeam reinforcer is provided with the gusset exterior skin rear, and the threshold crossbeam reinforcer is strip,
And laterally set, and the threshold crossbeam reinforcer is vertically continuously bent, and forms the groove of an opening backward, the threshold crossbeam
The upper edge of reinforcer is fixedly welded on the upper edge of the gusset exterior skin, and welding is fixed in the lower edge of the gusset exterior skin
In the centre position of the threshold crossbeam reinforcer.
Using above technical scheme, gusset exterior skin is an existing structure, on the gusset of automobile.Threshold crossbeam adds
Strong part is used for supporting gusset exterior skin.Threshold crossbeam reinforcer is elongated, and insertion from front to back supports gusset exterior skin, together
When threshold crossbeam reinforcer shape and structure on, in the form of continuously bending, formed an aft-opening channel-shaped.Threshold crossbeam
The upper edge and centre position of reinforcer, respectively the upper edge and lower edge with gusset exterior skin be welded and fixed, therebetween
A cavity is formed, the overall construction intensity after welding together preferably is improved.The bottom of threshold crossbeam reinforcer is stretched out
Gusset exterior skin so that threshold crossbeam reinforcer has more surplus capacities relative to gusset exterior skin, can reduce and be covered outside gusset
Springback capacity at subcutaneous shirt rim, improves the welding quality between threshold crossbeam reinforcer and gusset exterior skin.
Further, laterally set on the weight of the threshold crossbeam reinforcer, the threshold crossbeam reinforcer to mitigate
There are multiple circular lightening holes.
Further, in order to strengthen the structural strength of the threshold crossbeam, the threshold crossbeam reinforcer surface is vertically arranged
There is reinforcement.
Beneficial effect：The utility model is reasonable in design, simple in construction and is easy to manufacture, by setting a threshold crossbeam to add
Strong part substitutes threshold reinforcing plate of the prior art, and then also without threshold reinforcing plate is made of mould, reduces into
This, while using the design feature of threshold crossbeam reinforcer, after being fixedly connected, also reducing time of shirt rim under gusset exterior skin
Bullet amount.
Brief description of the drawings
Fig. 1 is the structural representation of prior art.
Fig. 2 is the side structure schematic view of prior art.
Fig. 3 is threshold crossbeam reinforcement structure schematic diagram in the utility model.
Fig. 4 is the utility model structural representation.
Fig. 5 is side structure schematic view of the present utility model.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples：
A kind of improved automotive gusset outer skin strengthening structure as shown in Fig. 3 to Fig. 5, with a gusset exterior skin 2,
It is provided with the rear of gusset exterior skin 2 on a threshold crossbeam reinforcer 3, threshold crossbeam reinforcer 3 and is horizontally arranged with multiple circles
The lightening hole 3a of shape.The surface of threshold crossbeam reinforcer 3 is vertically provided with reinforcement 3b.The threshold crossbeam reinforcer 3 is strip,
And laterally set, and the vertical continuous bending of threshold crossbeam reinforcer 3, form the groove of an opening backward.Threshold crossbeam reinforcer 3
Upper edge be fixedly welded on the upper edge of gusset exterior skin 2, the lower edge of gusset exterior skin 2 is fixedly welded on threshold crossbeam and added
The centre position of strong part 3.
Principle of the present utility model is as follows：
Gusset exterior skin 2 is an existing structure, on the gusset of automobile.Threshold crossbeam reinforcer 3 is used for support-side
Enclose exterior skin 2.Threshold crossbeam reinforcer 3 is elongated, and insertion from front to back supports gusset exterior skin 2, while threshold crossbeam
On the shape and structure of reinforcer 3, in the form of continuously bending, an aft-opening channel-shaped is formed.Threshold crossbeam reinforcer 3
Upper edge and centre position, respectively the upper edge and lower edge with gusset exterior skin 2 be welded and fixed, therebetween formed one
Cavity, preferably improves the overall construction intensity after welding together.The bottom of threshold crossbeam reinforcer 3, which is stretched out outside gusset, to be covered
Skin 2 so that threshold crossbeam reinforcer 3 has more surplus capacities relative to gusset exterior skin 2, can reduce under gusset exterior skin 2
Springback capacity at shirt rim, improves the welding quality between threshold crossbeam reinforcer 3 and gusset exterior skin 2.Threshold crossbeam reinforcer 3
Multiple lightening hole 3a are formd when making, all lightening hole 3a form multiple rows of, and equidistantly.Lightening hole 3a is many in quantity
In the case of, the structural strength of threshold crossbeam reinforcer 3 can be influenceed, so it is horizontal that threshold is improved by vertically arranged reinforcement 3b
The overall construction intensity of beam reinforcer 3.
Preferred embodiment of the present utility model described in detail above.It should be appreciated that the ordinary skill people of this area
Member just can make many modifications and variations without creative work according to design of the present utility model.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality on the basis of existing technology according to design of the present utility model in domain
Available technical scheme is tested, all should be in the protection domain being defined in the patent claims.
Claims (3)
1. a kind of improved automotive gusset outer skin strengthening structure, including a gusset exterior skin (2), it is characterised in that：Institute
State gusset exterior skin (2) rear and be provided with a threshold crossbeam reinforcer (3), the threshold crossbeam reinforcer (3) is strip, and
Laterally set, and the vertical continuous bending of the threshold crossbeam reinforcer (3), the groove of an opening backward is formed, the threshold is horizontal
The upper edge of beam reinforcer (3) is fixedly welded under the upper edge of the gusset exterior skin (2), the gusset exterior skin (2)
Edge is fixedly welded on the centre position of the threshold crossbeam reinforcer (3).
2. improved automotive gusset outer skin strengthening structure as claimed in claim 1, it is characterised in that：The threshold crossbeam adds
Multiple circular lightening holes (3a) are horizontally arranged with strong part (3).
3. improved automotive gusset outer skin strengthening structure as claimed in claim 1, it is characterised in that：The threshold crossbeam adds
Strong part (3) surface is vertically provided with reinforcement (3b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720171184.7U CN206494001U (en) | 2017-02-24 | 2017-02-24 | A kind of improved automotive gusset outer skin strengthening structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720171184.7U CN206494001U (en) | 2017-02-24 | 2017-02-24 | A kind of improved automotive gusset outer skin strengthening structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206494001U true CN206494001U (en) | 2017-09-15 |
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ID=59806704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720171184.7U Active CN206494001U (en) | 2017-02-24 | 2017-02-24 | A kind of improved automotive gusset outer skin strengthening structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206494001U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108466658A (en) * | 2018-03-26 | 2018-08-31 | 安徽江淮汽车集团股份有限公司 | A kind of doorsill structure of side wall outer panel of automobile body |
-
2017
- 2017-02-24 CN CN201720171184.7U patent/CN206494001U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108466658A (en) * | 2018-03-26 | 2018-08-31 | 安徽江淮汽车集团股份有限公司 | A kind of doorsill structure of side wall outer panel of automobile body |
| CN108466658B (en) * | 2018-03-26 | 2020-05-29 | 安徽江淮汽车集团股份有限公司 | Threshold structure of automobile body side wall planking |
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