CN206664484U - A kind of bodywork cavity cut-off supporting structure, bodywork cavity structure and automobile - Google Patents
A kind of bodywork cavity cut-off supporting structure, bodywork cavity structure and automobile Download PDFInfo
- Publication number
- CN206664484U CN206664484U CN201720228162.XU CN201720228162U CN206664484U CN 206664484 U CN206664484 U CN 206664484U CN 201720228162 U CN201720228162 U CN 201720228162U CN 206664484 U CN206664484 U CN 206664484U
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- China
- Prior art keywords
- cavity
- bodywork
- bodywork cavity
- attaching surface
- supporting structure
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Abstract
A kind of bodywork cavity cut-off supporting structure, bodywork cavity structure and automobile are the utility model is related to, for sealing bodywork cavity structure, the bodywork cavity cut-off supporting structure includes support support body and the cavity filling part formed by packing material.The support support body includes the first connecting portion and at least one attaching surface for being connected with body structure, wherein, the cavity filling part is attached on the attaching surface, and the constriction that at least one cavity filling part for being used to constrain on the attaching surface is filled according to predetermined direction in the bodywork cavity is additionally provided with the attaching surface.Using such scheme, the cavity filling part seals the bodywork cavity structure by predetermined direction filling bodywork cavity structure；Meanwhile cavity filling part is filled in the constriction, packing material can be saved, reduces production cost.
Description
Technical field
It the utility model is related to automobile technical field, more particularly to a kind of bodywork cavity cut-off supporting structure, bodywork cavity
Structure and automobile.
Background technology
In the manufacturing process of body of a motor car, the sealing of the cavity cut-off auxiliary bodywork cavity structure of generally use two dimension,
Cause to be usually present expanded material in bodywork cavity structure and be difficult to be filled into wedge angle position, so as to cause bodywork cavity sealing structure
Effect is relatively poor.
For body sill cavity, as shown in figure 1, body sill includes threshold internal plate 110, A posts inner panel 120, outside gusset
Plate 130 and metal plate angle 140, wherein metal plate angle 140 divide for the first metal plate angle 141 and the second metal plate angle 142.Due to car
Metal plate wedge angle 140 on body threshold the first section of cavity being present, expanded material is difficult the position for being filled into the metal plate wedge angle 140,
Sealing effectiveness is bad.
As shown in Fig. 2 on the second section of body sill cavity, including threshold internal plate 110, side-wall outer-plate 130, A posts
Reinforcing plate 210 and A posts inner panel 220.In the body sill, the cavity size that is formed by threshold internal plate 110 and side-wall outer-plate 130
Longer, during bodywork cavity structure filling, expanded material foaming is filled along shown by arrow direction, and can not be filled full
The body sill cavity, cause the sealing effectiveness of body sill cavity poor.
Utility model content
The utility model is related to a kind of bodywork cavity cut-off supporting structure, can solve the problem that in body of a motor car manufacturing process by
The filling part that packing material is formed can not fill up the cavity structure of vehicle body, the problem of causing body-cavity sealing effect difference.
Technical scheme provided by the utility model is as follows：
A kind of bodywork cavity separates supporting structure, and for sealing bodywork cavity structure, the bodywork cavity separates support knot
Structure includes support support body and the cavity filling part formed by packing material, and the support support body includes being used to be connected with body structure
First connecting portion and at least one attaching surface, wherein, the cavity filling part is attached on the attaching surface, and in institute
State and at least one cavity filling part for constraining on the attaching surface is additionally provided with attaching surface is filled out according to predetermined direction
Fill in the constriction in the bodywork cavity.
Using such scheme, the bodywork cavity cut-off supporting structure by support support body and is arranged at the support support body
On the constriction, constrain the cavity filling part and filled in bodywork cavity according to predetermined direction, it is empty to complete the vehicle body
Filling, the sealing of chamber cut-off supporting structure, it effectively prevent conventional two-dimensional cavity cut-off auxiliary bodywork cavity sealing structure process
In, the problem of bodywork cavity sealing structure effect is relatively poor.
Further, in the bodywork cavity cut-off supporting structure, the cavity filling part is foamed by expanded material to be formed.
Using such scheme, the constriction can guide the foaming direction of the expanded material, so that the foaming material
Material foams according to predetermined direction, the multiple constrictions being filled in the bodywork cavity.
Further, in the bodywork cavity cut-off supporting structure, the constriction includes protruding from the attaching surface
The multiple tie bracket structures set, and the multiple tie bracket structure separates the attaching surface region of the attaching surface
And divide and form multiple adhering zones, the cavity filling part is attached in each adhering zone, wherein the predetermined direction is vertical
Directly in the direction of the attaching surface.
Further, in bodywork cavity cut-off supporting structure, the is comprised at least in the multiple tie bracket structure
One holder part and second support part, and the first support part and the second support part be arranged in parallel.
Further, in the bodywork cavity cut-off supporting structure, the support support body includes two institutes being disposed opposite to each other
Attaching surface is stated, the cavity filling part and the constriction are provided with each attaching surface.
Further, in bodywork cavity cut-off supporting structure, the support support body also include it is at least one be used for
The second connecting portion of body structure connection, the second connecting portion is claw structure.
In addition, the utility model further relates to a kind of bodywork cavity structure, including bodywork cavity and to be arranged at the vehicle body empty
The above-described bodywork cavity cut-off supporting structure of intracavitary.
Further, in the bodywork cavity structure, the bodywork cavity structure is body sill cavity structure, the car
Body threshold cavity structure includes threshold internal plate and side-wall outer-plate, and the car is formed between the threshold internal plate and the side-wall outer-plate
Body cavity, the bodywork cavity cut-off supporting structure is arranged between the threshold internal plate and the side-wall outer-plate, and the sky
Chamber filling part is filled between the attaching surface of the bodywork cavity cut-off supporting structure and the threshold internal plate, and/or described
Cavity filling part is filled between attaching surface and the side-wall outer-plate of the bodywork cavity cut-off supporting structure.
In addition, the utility model further relates to a kind of automobile, above-described bodywork cavity structure is included.
Had the beneficial effect that caused by the utility model：
Bodywork cavity provided by the utility model separates supporting structure, by setting support support body and by packing material shape
Into cavity filling part, and be provided with constriction on the support support body, can be to the filling direction of the cavity filling part
Enter row constraint, to enable the cavity filling part always to fill the bodywork cavity according to predetermined party, and realize and fill up car
The purpose of body cavity.The technical solution of the utility model can efficiently accomplish bodywork cavity in automobile manufacturing process and separate support knot
Filling, the sealing of structure, during effectively prevent conventional two-dimensional cavity cut-off auxiliary bodywork cavity sealing structure, bodywork cavity knot
The problem of structure sealing effectiveness is relatively poor.
Brief description of the drawings
Fig. 1 represents the first sectional schematic diagram of the body sill cavity involved by the utility model；
Fig. 2 represents the second sectional schematic diagram of the body sill cavity involved by the utility model；
Fig. 3 represents the vehicle body cut-off supporting structure schematic diagram that the utility model embodiment is provided；
Fig. 4 represents the bodywork cavity structural representation that the utility model embodiment is provided.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
The accompanying drawing of type embodiment, the technical scheme of the utility model embodiment is clearly and completely described.Obviously, it is described
Embodiment is part of the embodiment of the present utility model, rather than whole embodiments.Based on described of the present utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained, belong to the scope that the utility model is protected.
The utility model embodiment provides a kind of bodywork cavity cut-off supporting structure, for sealing bodywork cavity structure,
As shown in Figure 3 and Figure 4, the bodywork cavity cut-off supporting structure includes support support body 310 and the cavity formed by packing material
Filling part 320, the support support body 310 include the first connecting portion 311 and at least one attachment for being connected with body structure
Surface 312, wherein, the cavity filling part 320 is attached on the attaching surface 312, and on the attaching surface 312 also
Be provided with it is at least one be used to constraining cavity filling part 320 on the attaching surface 312 be filled according to predetermined direction it is described
Constriction 330 in bodywork cavity.
Using such scheme, the bodywork cavity cut-off supporting structure by support support body 310 and is arranged at the support
The constriction 330 on support body 310, constrain the cavity filling part 320 and filled in bodywork cavity according to predetermined direction, it is complete
Filling, sealing into bodywork cavity cut-off supporting structure, it effectively prevent conventional two-dimensional cavity cut-off auxiliary bodywork cavity
During sealing structure, the problem of bodywork cavity sealing structure effect is relatively poor.
Further, in bodywork cavity cut-off supporting structure, the cavity filling part 320 is foamed shape by expanded material
Into.
Using such scheme, the constriction 330 can guide the foaming direction of the expanded material, so that the foaming
Material foams according to predetermined direction, and is filled in the bodywork cavity.
Further, in the bodywork cavity cut-off supporting structure, the constriction 330 includes protruding from the attachment table
Face set multiple tie bracket structures, and the multiple tie bracket structure by the attaching surface region of the attaching surface every
Break and divide and form multiple adhering zones, the cavity filling part is attached in each adhering zone, wherein the predetermined direction is
Perpendicular to the direction of the attaching surface.
Using such scheme, attaching surface is divided into multiple adhering zones, expanded material by multiple tie bracket structures
Foaming when, can on the direction parallel with the attaching surface by the tie bracket structural constraint foam, and to institute
State and foamed on the vertical direction of attaching surface, so as to extruding foaming material to whole bodywork cavity.
Further, in bodywork cavity cut-off supporting structure, the is comprised at least in the multiple tie bracket structure
One holder part 331 and second support part 332, and the first support part 331 is parallel with the second support part 332
Set.
Further, in the bodywork cavity cut-off supporting structure, the support support body 310 includes two be disposed opposite to each other
The attaching surface, the cavity filling part 320 and the constriction 330 are provided with each attaching surface.
Further, in the bodywork cavity cut-off supporting structure, the support support body 310 also includes at least one be used for
The second connecting portion 313 being connected with body structure, the second connecting portion 313 are claw structure.
In addition, the utility model further relates to a kind of bodywork cavity structure, as shown in figure 4, shown bodywork cavity structure includes
Bodywork cavity, and the above-described bodywork cavity cut-off supporting structure being arranged in the bodywork cavity.
Further, in the bodywork cavity structure, the bodywork cavity structure is body sill cavity structure, the car
Body threshold cavity structure includes threshold internal plate 110 and side-wall outer-plate 130, the threshold internal plate 110 and the side-wall outer-plate 130 it
Between form the bodywork cavity, the bodywork cavity cut-off supporting structure 300 is arranged on the threshold internal plate 110 and the gusset
Between outside plate 130, and the cavity filling part 320 be filled in the attaching surface 312 of bodywork cavity cut-off supporting structure with
Between the threshold internal plate 110, and/or the cavity filling part 320 is filled in the attached of the bodywork cavity cut-off supporting structure
Between surface 312 and the side-wall outer-plate 130.
Using such scheme, the bodywork cavity separates first support part 331 He of the supporting structure 300 by constriction
Row constraint is entered in second support part 332 to the filling direction of the cavity filling part 7, it is ensured that expanded material edge is square as shown in Figure 4
To being foamed, so as to extruding foaming material to whole bodywork cavity.In the utility model embodiment, using the bodywork cavity
Structure design, it is ensured that the sealing property of bodywork cavity structure, while foaming is designed only in the tie bracket of bodywork cavity
Material, expanded material can be saved, reduce manufacturing cost.
In addition, the utility model further relates to a kind of automobile, above-described bodywork cavity structure is included.
Above is preferred embodiment of the present utility model, it is noted that for those skilled in the art
For, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improvements and modifications
It should be regarded as the scope of protection of the utility model.
Claims (9)
1. a kind of bodywork cavity separates supporting structure, for sealing bodywork cavity structure, it is characterised in that
The bodywork cavity cut-off supporting structure includes support support body and the cavity filling part formed by packing material, the support
Support body includes the first connecting portion and at least one attaching surface for being connected with body structure, wherein, the cavity filling part
It is attached on the attaching surface, and is additionally provided with the attaching surface and at least one to be used to constrain the attaching surface
Cavity filling part constriction in the bodywork cavity is filled according to predetermined direction.
2. bodywork cavity according to claim 1 separates supporting structure, it is characterised in that the cavity filling part is by foaming
Foaming materials are formed.
3. bodywork cavity according to claim 2 separates supporting structure, it is characterised in that
The constriction includes protruding from multiple tie bracket structures that the attaching surface is set, and the multiple tie bracket
The attaching surface region of the attaching surface is separated and divides and form multiple adhering zones by structure, the cavity filling part attachment
In each adhering zone, wherein the predetermined direction is perpendicular to the direction of the attaching surface.
4. bodywork cavity according to claim 3 separates supporting structure, it is characterised in that
First support part and second support part, and the first support portion are comprised at least in the multiple tie bracket structure
Divide and the second support part be arranged in parallel.
5. bodywork cavity according to claim 1 separates supporting structure, it is characterised in that
The support support body includes two attaching surfaces being disposed opposite to each other, and is respectively provided with each attaching surface
State cavity filling part and the constriction.
6. bodywork cavity according to claim 1 separates supporting structure, it is characterised in that the support support body is also included extremely
Few one second connecting portion for being used to be connected with body structure, the second connecting portion is claw structure.
A kind of 7. bodywork cavity structure, it is characterised in that including bodywork cavity and be arranged in the bodywork cavity such as right
It is required that the bodywork cavity cut-off supporting structure described in 1 to 6 any one.
8. bodywork cavity structure according to claim 7, it is characterised in that the bodywork cavity structure is that body sill is empty
Cavity configuration, the body sill cavity structure include threshold internal plate and side-wall outer-plate, the threshold internal plate and the side-wall outer-plate
Between form the bodywork cavity, the bodywork cavity cut-off supporting structure is arranged on the threshold internal plate and the side-wall outer-plate
Between, and the cavity filling part be filled in bodywork cavity cut-off supporting structure attaching surface and the threshold internal plate it
Between, and/or the cavity filling part be filled in the attaching surface of bodywork cavity cut-off supporting structure and the side-wall outer-plate
Between.
9. a kind of automobile, include the bodywork cavity structure as described in any one of claim 7 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720228162.XU CN206664484U (en) | 2017-03-09 | 2017-03-09 | A kind of bodywork cavity cut-off supporting structure, bodywork cavity structure and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720228162.XU CN206664484U (en) | 2017-03-09 | 2017-03-09 | A kind of bodywork cavity cut-off supporting structure, bodywork cavity structure and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206664484U true CN206664484U (en) | 2017-11-24 |
Family
ID=60376823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720228162.XU Expired - Fee Related CN206664484U (en) | 2017-03-09 | 2017-03-09 | A kind of bodywork cavity cut-off supporting structure, bodywork cavity structure and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206664484U (en) |
-
2017
- 2017-03-09 CN CN201720228162.XU patent/CN206664484U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200807 Address after: 101300 Zhaofeng Town, Shunyi District, Beijing Zhaofeng industrial base Tongxin Road No. 1 Patentee after: BAIC GROUP ORV Co.,Ltd. Address before: 101300, 99, Shuanghe Avenue, Renhe Town, Beijing, Shunyi District Patentee before: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171124 Termination date: 20210309 |