CN216659547U - Sealing strip structure of automobile door - Google Patents
Sealing strip structure of automobile door Download PDFInfo
- Publication number
- CN216659547U CN216659547U CN202122346827.6U CN202122346827U CN216659547U CN 216659547 U CN216659547 U CN 216659547U CN 202122346827 U CN202122346827 U CN 202122346827U CN 216659547 U CN216659547 U CN 216659547U
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- sealing
- bubble tube
- joint
- window frame
- lip
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Abstract
The utility model relates to an automobile door sealing strip structure, which comprises a sealing strip body and is characterized in that: the cross section of the sealing strip body consists of a sealing bubble tube and a clamping bubble tube close to the bottom of the sealing bubble tube; the bottom of the sealing bubble tube is provided with a groove, and the right side of the sealing bubble tube is provided with an upper waterproof large lip edge, a middle clamping lip edge and a lower clamping lip edge from top to bottom; joint bubble pipe joint is in the draw-in groove of window frame, the waterproof big lip limit in upper portion and side wall overlap joint, middle part joint lip limit and last trim overlap joint, lower part joint lip limit joint forms waterproof construction in window frame and last trim. The utility model can be matched with a window frame with an upper decorative strip configuration, can shield the window frame from being coated with glue, improves the appearance quality of the vehicle door, and has better sealing and waterproof effects.
Description
Technical Field
The utility model relates to an automobile body, in particular to an automobile door sealing strip structure.
Background
Along with further demands of customers on the appearance quality of the automobile, the arrangement of the whole circle of bright decorative strips is increased, and the appearance and the waterproof performance of the automobile door sealing strip roof section matching structure are required to be adjusted.
CN 206287814U discloses "door sealing strip who shelters from panel beating defect", including the sealing strip body, the sealing strip body is connected at the connection piece that the elastic strip is close to both ends top, installs the lip on a set of connection piece jointly, one end and lip center department be connected and the other end and the circular connector of lip terminal surface connection, connect the turn-ups of hiding the ugly on circular connector and connect the sealed limit on the lip other end and constitute jointly by integrated into one piece's elastic piece. The sealing edge is provided with an irregular groove, and a bulge is arranged on the sealing edge and below the irregular groove. The scheme can not well solve the problem of shielding of sheet metal coating glue and can not be matched with a window frame structure configured with a bright surface. Therefore, improvements are needed.
CN107499100A discloses a "door weather strip sealing structure and an automobile door", wherein the door weather strip sealing structure comprises a weather strip body which is mounted on the door to abut against the automobile body so as to form a seal between the automobile door and the automobile body, the weather strip body is provided with a first mounting main body and a second mounting main body which is connected with one side of the first mounting main body in the width direction and is close to the outer side of the automobile door; the sealing structure comprises a first installation main body, a second installation main body, a first clamping portion and a second clamping portion, wherein the first clamping portion and the first sealing portion extend to one side of the vehicle body are arranged on two opposite sides of the first installation main body respectively, the second clamping portion and the second sealing portion extend to one side of the vehicle body are arranged on two opposite sides of the second installation main body respectively, the first clamping portion is matched with the second clamping portion to form clamping of the sealing strip body on the vehicle door, and a sealing surface formed by the first sealing portion due to abutting against the vehicle body is arranged in parallel with the width direction of the first installation main body. The sealing strip structure of the vehicle door can seal the vehicle door and the vehicle body and has a good sealing effect.
The utility model relates to a sealing structure of a door sash and a door inner plate, which comprises the door sash, the door inner plate and a sealing strip matched and connected with the door sash and the door inner plate, and is characterized in that: the outer edge of the inner door plate covers the sealing strip clamping part at the outer edge of the lower part of the door sash; the upper part of the sealing strip is connected with the sealing strip clamping part on the outer edge of the upper part of the door sash in a matching way, the lower part of the sealing strip is connected with the outer edge of the door inner plate in a matching way, and the matching part between the outer edge of the door inner plate and the outer edge of the lower part of the door sash is sealed by sealant. The sealing structure can improve the sealing performance of the vehicle door, prevent the phenomena of air leakage and water leakage after the vehicle door is closed, and prevent the vehicle door window frame and the vehicle door inner plate from being rusted; meanwhile, the sealing glue can be prevented from falling off or cracking, the transition of the sealing strip can be smooth, the air tightness and the appearance quality of the automobile door are further improved, and the riding comfort is improved.
The technical solutions disclosed in the above two patent documents are a useful attempt in the technical field.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automobile door sealing strip structure which can be matched with a window frame with an upper decorative strip configuration, can shield the window frame from being coated with glue, improves the appearance quality of an automobile door and has better sealing and waterproof effects.
The utility model relates to an automobile door sealing strip structure, which comprises a sealing strip body and is characterized in that: the cross section of the sealing strip body consists of a sealing bubble tube and a clamping bubble tube close to the bottom of the sealing bubble tube; the bottom of the sealing bubble tube is provided with a groove, and the right side of the sealing bubble tube is provided with an upper waterproof large lip edge, a middle clamping lip edge and a lower clamping lip edge from top to bottom; the clamping bubble pipe is clamped in a clamping groove of the window frame, the upper waterproof large lip edge is in lap joint with the side wall, the middle clamping lip edge is in lap joint with the upper decorative strip, and the lower clamping lip edge is in clamping joint with the window frame and the upper decorative strip to form a waterproof structure.
Furthermore, glue is filled in the groove of the sealing bubble tube, and the sealing bubble tube and the window frame are overlapped and shielded by the glue.
Compared with the prior art, the utility model has the following advantages: the structure is simple, and the assembly is stable and reliable; the sheet metal glue is shielded through the shape of the bubble tube, so that the appearance quality of the car door is improved; because the upper lip, the middle lip and the lower lip are clamped with the upper decorative strip, the waterproof sealing strip has better sealing and waterproof performances.
Drawings
FIG. 1 is a schematic diagram of the present invention.
In the figure: 1-sealing the bubble tube; 11-groove, 12-upper waterproof big lip, 13-middle clamping lip and 14-lower clamping lip;
2-clamping a bubble tube, 7-a window frame, 8-a side wall, 9-an upper decorative strip and 10-glue coating.
Detailed Description
The utility model is described in connection with the accompanying drawings.
Referring to fig. 1, the sealing strip structure for the automobile door comprises a sealing strip body, and is characterized in that: the cross section of the sealing strip body consists of a sealing bubble tube 1 and a clamping bubble tube 2 close to the bottom of the sealing bubble tube; the bottom of the sealing bubble tube 1 is provided with a groove 11, and the right side of the sealing bubble tube 1 is provided with an upper waterproof large lip 12, a middle clamping lip 13 and a lower clamping lip 14 from top to bottom; the clamping bubble tube 2 is clamped in a clamping groove of the window frame 7, the upper waterproof large lip edge 12 is in lap joint with the side wall 8, the middle clamping lip edge 13 is in lap joint with the upper decorative strip 9, and the lower clamping lip edge 14 is clamped in the window frame 7 and in lap joint with the upper decorative strip 9 to form a waterproof structure.
The groove 11 of the sealing bubble tube 1 is filled with glue 10, and the sealing bubble tube 1 and the window frame 7 are overlapped and shielded by the glue.
The utility model has simple structure, stable and reliable assembly and beautiful appearance and waterproof performance.
Claims (2)
1. The utility model provides an automobile door sealing strip structure, includes the sealing strip body, characterized by: the cross section of the sealing strip body consists of a sealing bubble tube (1) and a clamping bubble tube (2) close to the bottom of the sealing bubble tube; a groove (11) is formed in the bottom of the sealing bubble tube (1), and an upper waterproof large lip edge (12), a middle clamping lip edge (13) and a lower clamping lip edge (14) are arranged on the right side of the sealing bubble tube (1) from top to bottom;
joint bubble pipe (2) joint is in the draw-in groove of window frame (7), waterproof big lip limit in upper portion (12) and side wall (8) overlap joint, middle part joint lip limit (13) and last trim (9) overlap joint, lower part joint lip limit (14) joint and last trim (9) overlap joint in window frame (7) form waterproof construction.
2. The automobile door weather strip structure according to claim 1, wherein: the groove (11) of the sealing bubble tube (1) is filled with glue (10), and the sealing bubble tube (1) and the window frame (7) are overlapped and shielded to be glued.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122346827.6U CN216659547U (en) | 2021-09-27 | 2021-09-27 | Sealing strip structure of automobile door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122346827.6U CN216659547U (en) | 2021-09-27 | 2021-09-27 | Sealing strip structure of automobile door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216659547U true CN216659547U (en) | 2022-06-03 |
Family
ID=81766059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122346827.6U Active CN216659547U (en) | 2021-09-27 | 2021-09-27 | Sealing strip structure of automobile door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216659547U (en) |
-
2021
- 2021-09-27 CN CN202122346827.6U patent/CN216659547U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |