CN217649527U - B-pillar structural reinforcement - Google Patents
B-pillar structural reinforcement Download PDFInfo
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- CN217649527U CN217649527U CN202121428768.0U CN202121428768U CN217649527U CN 217649527 U CN217649527 U CN 217649527U CN 202121428768 U CN202121428768 U CN 202121428768U CN 217649527 U CN217649527 U CN 217649527U
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Abstract
The utility model provides a B post structure reinforcement relates to the car reinforcement field, including fixed skeleton, the adhesion is at the inflation viscose and the fixed buckle on fixed skeleton surface, the holistic projection of overlooking of fixed skeleton is trapezoidal, and the middle part of fixed skeleton is equipped with bellied adhesion portion, and the side is equipped with the connector with fixed skeleton integrated into one piece, the both sides of adhesion portion are equipped with the reinforced rib board, the inflation viscose glues at the surface of adhesion portion, fixed buckle links to each other with the connector. The utility model provides a fixed skeleton has improved automobile body side impact and roof pressure performance through the combined action of reinforced rib plate and inflation viscose, has alleviateed automobile body weight to simplify the local sheet metal construction of automobile body, had characteristics such as easily making, simple to operate.
Description
Technical Field
The utility model relates to an automobile reinforcement especially relates to a B post structure reinforcement.
Background
Structural reinforcements are now widely used in the automotive industry, have the characteristics of light weight and high specific strength, and have become another composite tool for body design engineers to provide structural support or reduce noise/vibration. For example, in vehicle body structures, reinforcements are used primarily in the beam, pillar, cross member, critical hinge points, door frames, etc. locations of the vehicle. Typically, the structural reinforcement is made up of three parts, a nylon fiberglass skeleton, an epoxy structural expansion adhesive, and a pre-installed snap or weld tab, the structural expansion adhesive material being typically in an unexpanded state when the reinforcement is made, but being activated, such as by heating, to cause expansion and thereby bond to the surface of the structural member. In the automotive field, heating is usually carried out during the processing in automotive paint shops.
In the existing automobile body design, the B column position is used for improving the side impact and top pressure performance, the number and thickness of metal plates can be continuously increased, and thus, great pressure is caused on the cost.
Therefore, designing a B-pillar structural reinforcement is a technical problem to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide a B post structure reinforcement.
The utility model discloses a realize through following technical scheme: the utility model provides a B post structure reinforcement, its characterized in that, includes fixed skeleton, the adhesion is at the inflation viscose and the fixed buckle on fixed skeleton surface, the holistic overlook projection of fixed skeleton is trapezoidal, and the middle part of fixed skeleton is equipped with bellied adhesion portion, and the side is equipped with the connector with fixed skeleton integrated into one piece, the both sides of adhesion portion are equipped with the reinforcing floor, the inflation viscose glues at the surface of adhesion portion, fixed buckle links to each other with the connector.
According to the technical scheme, preferably, the center of the adhering part is provided with the positioning hole.
According to the above technical solution, preferably, the reinforcing rib is disposed obliquely downward from the edge of the self-adhesive portion to the edge of the fixing frame.
The utility model has the advantages that: the utility model provides a fixed skeleton has improved automobile body side impact and roof pressure performance through the combined action of reinforced rib plate and inflation viscose, has alleviateed automobile body weight to simplify the local sheet metal construction of automobile body, had characteristics such as easily making, simple to operate.
Drawings
Fig. 1 shows a structure diagram of an embodiment of the present invention.
Fig. 2 shows a side view of an embodiment of the invention.
In the figure: 1. fixing the framework; 2. expanding the viscose; 3. fixing the buckle; 4. an adhesive portion; 5. a connecting port; 6. a reinforcing rib plate; 7. and (7) positioning the holes.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.
As shown in the figure, the utility model provides a B post structure reinforcement, a serial communication port, including fixed skeleton 1, the adhesion is at expansion viscose 2 and fixed buckle 3 on fixed skeleton 1 surface, fixed skeleton 1 is holistic overlook the projection and is trapezoidal, and fixed skeleton 1's middle part is equipped with bellied adhesion portion 4, and the side is equipped with the connector 5 with fixed skeleton 1 integrated into one piece, the both sides of adhesion portion 4 are equipped with the reinforcing floor 6, expansion viscose 2 glues on adhesion portion 4's surface, fixed buckle 3 links to each other with connector 5.
According to the above embodiment, it is preferable that the adhesive part 4 is provided with the positioning hole 7 at the center.
According to the above embodiment, preferably, the reinforcing ribs 6 are provided obliquely downward from the edge of the self-bonding portion 4 to the edge of the fixing frame 1.
The utility model discloses a theory of operation does: glue 2 to the adhesion portion 4 of fixed skeleton 1 with the inflation viscose, fixed skeleton 1 is the fine manufacturing of nylon glass, the fine content of glass is at 35%, low density, it is light to have a structure, specific strength big characteristics, under the combined action with the reinforcing floor 6 that sets up on fixed skeleton 1, increase the resistance to deformation ability of the regional panel beating of B post, according to locating hole 7 and fixed buckle 3's combined action, make fixed skeleton 1 and automobile body panel beating be connected, like this when the inflation viscose is heated the inflation back, can be full of the B post cavity, play the support, the effect such as fall the noise.
The utility model has the advantages that: the fixed framework 1 improves the side impact performance and the top pressure performance of the automobile body through the combined action of the reinforcing rib plate 6 and the expansion adhesive, reduces the weight of the automobile body, simplifies the local sheet metal structure of the automobile body, and has the characteristics of easiness in manufacturing, convenience in mounting and the like.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (3)
1. The utility model provides a B post structure reinforcement, its characterized in that, includes fixed skeleton, the adhesion is at the inflation viscose and the fixed buckle on fixed skeleton surface, the holistic overlook projection of fixed skeleton is trapezoidal, and the middle part of fixed skeleton is equipped with bellied adhesion portion, and the side is equipped with the connector with fixed skeleton integrated into one piece, the both sides of adhesion portion are equipped with the reinforcing floor, the inflation viscose glues at the surface of adhesion portion, fixed buckle links to each other with the connector.
2. A B-pillar structural reinforcement according to claim 1, the adhesive connecting part is characterized in that a positioning hole is formed in the center of the adhesive connecting part.
3. A B-pillar structural reinforcement according to claim 1, wherein the reinforcing floor is disposed diagonally downward from an edge of the self-adhesive portion to an edge of the fixing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121428768.0U CN217649527U (en) | 2021-06-25 | 2021-06-25 | B-pillar structural reinforcement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121428768.0U CN217649527U (en) | 2021-06-25 | 2021-06-25 | B-pillar structural reinforcement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217649527U true CN217649527U (en) | 2022-10-25 |
Family
ID=83659775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121428768.0U Active CN217649527U (en) | 2021-06-25 | 2021-06-25 | B-pillar structural reinforcement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217649527U (en) |
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2021
- 2021-06-25 CN CN202121428768.0U patent/CN217649527U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 5, Taixing Road, Industrial Zone, Xinkou Town, Xiqing District, Tianjin, 300384 Patentee after: Tianjin Zhongying New Material Technology Co.,Ltd. Address before: No.5, Taixing Road, industrial zone, Xinkou Town, Xiqing District, Tianjin Patentee before: Haicheng New Materials Technology Co.,Ltd. |