CN218257698U - Sealing strip corner connecting structure without B column - Google Patents
Sealing strip corner connecting structure without B column Download PDFInfo
- Publication number
- CN218257698U CN218257698U CN202221523521.1U CN202221523521U CN218257698U CN 218257698 U CN218257698 U CN 218257698U CN 202221523521 U CN202221523521 U CN 202221523521U CN 218257698 U CN218257698 U CN 218257698U
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- China
- Prior art keywords
- sealing strip
- angle
- side wall
- column
- buckle
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- 238000007789 sealing Methods 0.000 title claims abstract description 50
- 238000010009 beating Methods 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 239000002184 metal Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 229920002943 EPDM rubber Polymers 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Seal Device For Vehicle (AREA)
Abstract
The utility model relates to a no B post sealing strip connects angle structure relates to the technical field of automobile design and manufacturing. The utility model discloses a no B post sealing strip connects angle structure, including no B post sealing strip connects angle, no B post sealing strip connects angle including connecing angle body, skeleton and fixed buckle, and the skeleton setting is inside connecing the first lateral wall of angle body, is provided with the buckle hole on connecing the second lateral wall of angle body, and fixed buckle assembly is in the buckle hole; the first side wall and the second side wall are oppositely arranged, and a hollow structure is arranged between the first side wall and the second side wall; the connecting angle of the sealing strip without the B column is fixed at the front end of the rear door metal plate through a fixing buckle, and the connecting angle of the sealing strip without the B column is in lap joint with the front door metal plate and forms interference. The corner connecting structure without the B-column sealing strip of the utility model can fill the gap between the front door and the rear door, and achieve the sealing effect; the side door opening sealing strip can be crimped to provide a supporting surface.
Description
Technical Field
The utility model relates to a technical field of automobile design and manufacturing, more specifically says, the utility model relates to a no B post sealing strip connects angle structure.
Background
The front side door and the rear side door are required to be sealed by a whole door opening strip when a sealing system is designed for a general B-pillar-free vehicle door, but a gap exists between the front vehicle door metal plate and the rear vehicle door metal plate when the vehicle door is closed, so that the sealing problem is required to be solved.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem existing in the prior art, the utility model aims to provide a no B post sealing strip connects angle structure.
The utility model discloses a no B post sealing strip connects angle structure, including no B post sealing strip connects angle, no B post sealing strip connects angle including connecing angle body, skeleton and fixed buckle, the skeleton sets up inside the first side wall of connecing angle body, be provided with the buckle hole on the second side wall of connecing angle body, fixed buckle assembles in the buckle hole; the first side wall and the second side wall are oppositely arranged, and a hollow structure is arranged between the first side wall and the second side wall; the front end at the front door panel beating is fixed through fixed buckle to no B post sealing strip connects the angle, and no B post sealing strip connect the angle with the overlap joint of qianmen panel beating and with qianmen panel beating forms to interfere, the cusp department at no B post sealing strip connects the angle matches with the qianmen panel beating.
Wherein the second sidewall abuts the bead compression bulb.
The upper end of the connecting angle of the B-pillar-free sealing strip is matched with the sealing strips of the front door gap and the rear door gap.
Compared with the prior art, the utility model discloses a no B post sealing strip connects angle structure has following beneficial effect:
1. the gap between the front door and the rear door can be filled, and the sealing effect is achieved;
2. the side door opening sealing strip can be crimped to provide a supporting surface.
Drawings
FIG. 1 is a schematic view of the structure of a weatherstrip corner joint without a B-pillar in example 1;
FIG. 2 is a schematic view showing the fitting between a sealing strip joint angle without a B-pillar and a metal plate in embodiment 1;
FIG. 3 is a cross-sectional view of the weatherstrip corner joint structure without a B-pillar of example 1;
FIG. 4 is a view showing the structure of the lap joint between the corner and the periphery of the weatherstrip without the B-pillar in example 1;
fig. 5 is an exploded view of a weatherstrip corner without a B-pillar in example 1.
Detailed Description
The following description will be made in conjunction with the specific embodiments of the present invention for further explaining the corner connecting structure of the sealing strip without B-pillar, so as to help those skilled in the art to understand the technical solution of the present invention more completely, accurately and deeply.
Example 1
As shown in fig. 1 to 5, the B-pillar-free sealing strip corner joint structure of the present embodiment includes a B-pillar-free sealing strip corner joint 10, where the B-pillar-free sealing strip corner joint 10 includes a corner joint body 11, a framework 13 and a fixing buckle 12, and the framework 13 (position 4 in fig. 3) is disposed inside a first sidewall of the corner joint body 11 (position 5 in fig. 3), so as to increase the overall strength of the sealing strip; a fastening hole is formed in a second side wall (position 2 in fig. 3) of the corner connecting body 11, and the fixing fastener 12 is assembled in the fastening hole. The first side wall and the second side wall are oppositely arranged, and a hollow structure (position 1 in figure 3) is arranged between the first side wall and the second side wall, so that the compression characteristic of the sealing strip is met. The second side wall also abuts a bead compression bulb 15. The B-pillar-free sealing strip connecting angle 10 is fixed at the front end of the rear door metal plate 30 through a fixing buckle 12, and the B-pillar-free sealing strip connecting angle 10 is in lap joint with the front door metal plate 40 and forms interference with the front door metal plate 40, so that the sealing requirement can be met. The sharp point of the B-pillar-free weatherstrip corner 10 matches the front door sheet metal 40 (position 3 in fig. 3). The upper end of the B-pillar-free sealing strip connecting angle 10 is matched with a front door seam sealing strip 20 and a rear door seam sealing strip 20.
In this embodiment, the corner connecting body 11 may be made of EPDM solid rubber or low-density rubber, and the skeleton 13 may be made of steel skeleton or plastic skeleton. The fixing clip 12 can adopt PA66 fixing clip. This embodiment will connect the angle to pass through the buckle to be fixed on the back door panel beating to form certain interference amount with the qianmen panel beating, guarantee the sealing performance between the front and back door through middle part hollow structure and EPDM characteristic. The outer surface of the connecting angle is in transition lap joint with the front door and the rear door to form a smooth sealing surface, so that a supporting surface is provided for the compression joint of the sealing strip of the door opening of the side door.
For those skilled in the art, the specific embodiments are only exemplary descriptions of the present invention, and it is obvious that the present invention is not limited by the above-mentioned manner, and various insubstantial modifications are possible within the protection scope of the present invention as long as the method concept and technical solution of the present invention are adopted.
Claims (3)
1. The utility model provides a no B post sealing strip connects angle structure which characterized in that: the corner connecting structure comprises a corner connecting angle of a sealing strip without a B column, wherein the corner connecting angle of the sealing strip without the B column comprises a corner connecting body, a framework and a fixing buckle, the framework is arranged inside a first side wall of the corner connecting body, a buckle hole is formed in a second side wall of the corner connecting body, and the fixing buckle is assembled in the buckle hole; the first side wall and the second side wall are oppositely arranged, and a hollow structure is arranged between the first side wall and the second side wall; the front end at the back door panel beating is fixed through fixed buckle to no B post sealing strip connects the angle, and no B post sealing strip connect the angle with qianmen panel beating overlap joint and with qianmen panel beating forms the interference, the cusp department that no B post sealing strip connects the angle matches with the qianmen panel beating.
2. The B-pillar-free weatherstrip corner connection structure of claim 1, wherein: the second sidewall abuts the seal strip compression bulb.
3. The B-pillar-free weatherstrip corner connection structure of claim 1, wherein: the upper end of the connecting angle of the sealing strip without the B column is matched with the sealing strips of the front door seam and the rear door seam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221523521.1U CN218257698U (en) | 2022-06-17 | 2022-06-17 | Sealing strip corner connecting structure without B column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221523521.1U CN218257698U (en) | 2022-06-17 | 2022-06-17 | Sealing strip corner connecting structure without B column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218257698U true CN218257698U (en) | 2023-01-10 |
Family
ID=84758216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221523521.1U Active CN218257698U (en) | 2022-06-17 | 2022-06-17 | Sealing strip corner connecting structure without B column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218257698U (en) |
-
2022
- 2022-06-17 CN CN202221523521.1U patent/CN218257698U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |