Side wall sealing strip and rear quarter window connecting structure and automobile
By designing a clamping structure between the side sealing strip of the frameless door and the rear triangle window, the leaking problem caused by the sealing strip is solved, the sealing and aesthetics are improved, and the installation process is simplified.
Patent Information
- Application Number
- CN202422125339.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-30
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-08-30
AI Technical Summary
The side sealing strips of frameless car doors are likely to shrink or squirm in the front direction of the vehicle during use, resulting in a leaking gap with the rear triangle window, affecting the sealing and aesthetics.
By designing the rear end of the side circumference seal strip to the upper part of the rear triangle window, the clamping structure of the first and second limit bodies is used to ensure the stability and position of the seal strip.
Effectively prevent the side sealing strip from squirting during use, maintaining its close contact with the rear triangle window, avoiding the occurrence of leaks, improving sealing and aesthetics, and simplifying the installation process.
Smart Images
Figure CN222921362U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a car body, in particular to a side sealing strip and rear triangular window connection structure and a car. Background Art
[0002] As the public's aesthetic requirements continue to improve, the design and development of vehicle exteriors are also constantly changing. The frameless door structure is favored by more consumers because of its younger and sportier appearance, giving people a sense of luxury, coolness and simplicity.
[0003] The side sealing strip is an important part of the frameless door sealing strip. It replaces the glass groove of the traditional door structure and is installed in the side bright strip on the body by snap-on connection. It plays the role of exterior decoration, rain and dust prevention, sound insulation and noise reduction, and glass fixing for the whole vehicle. The side sealing strip usually starts from the A-pillar end of the car and extends to the rear triangular window at the C-pillar end. It is matched with the rear triangular window to ensure the consistency of the exposed part from front to back, and enhance the exquisiteness of the whole vehicle.
[0004] However, due to the special structure and limited layout space, the side sealing strip lacks an effective limiting and fixing structure in the side bright trim. It is constantly squeezed by the door glass during use, and the material itself shrinks under high and low temperature environments. After durability, the side sealing strip is prone to move toward the front end of the car body, causing a certain degree of leakage with the rear triangular window, affecting the overall sealing and aesthetics.
[0005] CN118003855A discloses a vehicle door side panel assembly, a sealing strip corner and a vehicle door, wherein the side panel assembly includes a side panel bright strip and a sealing strip corner, wherein the side panel bright strip has a mounting groove extending along a first direction, wherein the mounting groove has a mounting port at the front end thereof along the first direction, and wherein the side panel bright strip has a first limiting opening at the front side thereof along the first direction. A partial area of the sealing strip corner protrudes to form a limiting boss, and a partial area of the sealing strip corner is slidably arranged in the mounting groove through the mounting port. When the sealing strip corner slides to the limiting boss and extends into the first limiting opening, the limiting boss is engaged with the first limiting opening to limit the sealing strip corner from sliding relative to the mounting groove along the first direction. The vehicle door side panel assembly can prevent the sealing strip corner from moving. Undoubtedly, the technical solution disclosed in the above patent document is a beneficial attempt in the technical field, but the technical solution has a complex structure, occupies a large space, and is inconvenient to install, and further improvement is still needed. Utility Model Content
[0006] In view of this, the purpose of the present utility model is to provide a connection structure between a side seal strip and a rear triangular window, as well as an automobile, which can prevent the side seal strip of a frameless door from shrinking or moving forward during use, ensure that the rear end of the side seal strip remains in abutting contact with the rear triangular window, and thus prevent the problem of leakage between the side seal strip and the rear triangular window.
[0007] A connection structure between a side seal strip and a rear triangular window in the present utility model includes a side seal strip and a rear triangular window. The rear end of the side seal strip abuts against the rear triangular window, and the rear end of the side seal strip is clamped with the upper part of the rear triangular window.
[0008] Furthermore, the side seal strip includes a seal strip main body, a connecting corner, and a first limiting body for connecting with the rear triangular window. The connecting corner is arranged at the rear side of the seal strip main body, and the first limiting body is embedded inside the connecting corner.
[0009] Furthermore, the rear triangular window includes a window main body and a second limiting body for connecting with the side seal strip. The second limiting body is arranged on the side of the window main body facing the side seal strip.
[0010] Furthermore, the first limiting body is clamped with the second limiting body.
[0011] Furthermore, a socket and an anti-disengagement opening are arranged on the first limiting body; an anti-disengagement elastic piece is arranged on the second limiting body. The second limiting body is inserted into the socket, and the anti-disengagement elastic piece is snapped into the anti-disengagement opening to realize the clamping of the first limiting body and the second limiting body.
[0012] Furthermore, the opening direction of the anti-disengagement opening is upward, and the anti-disengagement elastic piece can deform in the up-and-down direction.
[0013] Furthermore, the opening direction of the socket is backward.
[0014] Furthermore, the socket is rectangular, the length direction of the socket is arranged in the left-right direction, and the width direction of the socket is arranged in the up-down direction.
[0015] An automobile in the present utility model includes the above-mentioned connection structure between the side seal strip and the rear triangular window.
[0016] Furthermore, it further includes a side garnish strip and a side outer panel. The side seal strip is connected with the side garnish strip, and the rear triangular window is connected with the side outer panel.
[0017] The beneficial effect of the utility model is that the utility model can prevent the side sealing strip of the frameless door from shrinking or moving toward the front of the vehicle during use by clamping the rear end of the side sealing strip with the upper part of the rear triangular window, ensuring that the rear end of the side sealing strip and the rear triangular window are in a state of abutment and contact, thereby preventing the problem of leakage between the side sealing strip and the rear triangular window. At the same time, the clamping connection method of the utility model has high stability, occupies less space, is not only simple to install, but also the assembler can intuitively observe whether the clamping part is installed correctly. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to make the purpose, technical solution and beneficial effects of the utility model clearer, the utility model is described with the following drawings:
[0019] Figure 1 It is a schematic diagram of the structure of the utility model;
[0020] Figure 2 It is a partial structural schematic diagram of the side sealing strip of the utility model;
[0021] Figure 3 It is a structural schematic diagram of the first limiting body of the utility model;
[0022] Figure 4 It is a partial structural schematic diagram of the rear triangular window of the utility model;
[0023] Figure 5 It is a structural schematic diagram of the second limiting body of the utility model.
[0024] The markings in the accompanying drawings are as follows: 1-side enclosure sealing strip, 11-sealing strip body, 12-connecting corner, 13-first limiting body, 131-connecting port, 132-anti-slipping port; 2-rear triangular window, 21-window body, 22-second limiting body, 221-anti-slipping spring plate; 3-side enclosure bright decorative strip; 4-side enclosure outer panel. DETAILED DESCRIPTION
[0025] The technical solution of the utility model is described in detail below in conjunction with the accompanying drawings and embodiments.
[0026] like Figures 1 - 5 As shown, a side enclosure sealing strip and rear triangular window connection structure in this embodiment includes a side enclosure sealing strip 1 and a rear triangular window 2, wherein the rear end of the side enclosure sealing strip 1 abuts against the rear triangular window 2, and the rear end of the side enclosure sealing strip 1 is clamped with the upper part of the rear triangular window 2.
[0027] By clamping the rear end of the side sealing strip 1 with the upper part of the rear triangular window 2, the side sealing strip 1 of the frameless door can be prevented from shrinking or moving toward the front of the vehicle during use, ensuring that the rear end of the side sealing strip 1 and the rear triangular window 2 are in abutment contact state, thereby preventing the problem of leakage between the side sealing strip 1 and the rear triangular window 2. At the same time, the clamping connection method in this embodiment has high stability, occupies less space, is not only simple to install, but also the assembler can intuitively observe whether the clamping part is installed correctly.
[0028] In this embodiment, the side sealing strip 1 includes a sealing strip body 11, a connecting corner 12 and a first limiting body 13 for connecting to the rear triangular window 2. The connecting corner 12 is arranged on the rear side of the sealing strip body 11, and the first limiting body 13 is embedded in the inside of the connecting corner 12.
[0029] The corner 12 is arranged on the rear side of the sealing strip body 11, facing the rear quarter window 2, and the outer surface contour of the corner 12 is the same as the outer surface contour of the sealing strip body 11, and the first limiter 13 is embedded in the inside of the corner 12. The corner 12 and the first limiter 13 will not increase the volume in the up and down directions and the left and right directions. Therefore, the space occupied at the corner 12 is consistent with the space occupied by the sealing strip body 11, thereby achieving a smaller space occupied at the card joint.
[0030] In this embodiment, the rear triangular window 2 includes a window body 21 and a second stopper 22 for connecting with the side enclosure sealing strip 1, wherein the second stopper 22 is disposed on a side of the window body 21 facing the side enclosure sealing strip 1. The second stopper 22 is used to cooperate with the first stopper 13.
[0031] In this embodiment, the first limiting body 13 is engaged with the second limiting body 22 .
[0032] In this embodiment, the first limiting body 13 is provided with a socket 131 and an anti-slip opening 132; the second limiting body 22 is provided with an anti-slip spring sheet 221, and the first limiting body 13 and the second limiting body 22 are snapped into each other by inserting the second limiting body 22 into the socket 131 and the anti-slip spring sheet 221 into the anti-slip opening 132.
[0033] The anti-dropout spring piece 221 is inserted into the socket 131 and snapped into the anti-dropout opening 132 , so as to form an inserted snap-in structure, thereby further improving the stability and space utilization of the snap-in structure.
[0034] In this embodiment, the opening direction of the anti-slip opening 132 faces upward, and the anti-slip spring piece 221 can be deformed in the up-down direction.
[0035] In this embodiment, the opening direction of the connector 131 faces rearward, toward the rear triangular window 2 .
[0036] In this embodiment, the socket 131 is rectangular, the length direction of the socket 131 is arranged along the left - right direction, and the width direction of the socket 131 is arranged along the up - down direction, which can reduce the space requirement of the socket 131 in the up - down direction.
[0037] An automobile in this embodiment includes the above - mentioned connecting structure between the side - wall sealing strip and the rear triangular window.
[0038] In this embodiment, it further includes a side - wall bright trim 3 and a side - wall outer panel 4. The side - wall sealing strip 1 is connected to the side - wall bright trim 3, and the rear triangular window 2 is connected to the side - wall outer panel 4.
[0039] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the purpose and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.
Claims
1. A connection structure between a side sealing strip and a rear triangular window, characterized in that: It comprises a side enclosure sealing strip (1) and a rear triangular window (2), wherein the rear end of the side enclosure sealing strip (1) abuts against the rear triangular window (2), and the rear end of the side enclosure sealing strip (1) is clamped with the upper part of the rear triangular window (2).
2. The side sealing strip and rear quarter window connection structure according to claim 1, characterized in that: The side enclosure sealing strip (1) comprises a sealing strip body (11), a connecting corner (12), and a first limiting body (13) for connecting to the rear triangular window (2); the connecting corner (12) is arranged at the rear side of the sealing strip body (11), and the first limiting body (13) is embedded in the interior of the connecting corner (12).
3. The side sealing strip and rear quarter window connection structure according to claim 2, characterized in that: The rear triangular window (2) comprises a window body (21) and a second position-limiting body (22) for connecting to the side enclosure sealing strip (1); the second position-limiting body (22) is arranged on a side of the window body (21) facing the side enclosure sealing strip (1).
4. The side sealing strip and rear quarter window connection structure according to claim 3, characterized in that: The first limiting body (13) is snap-connected with the second limiting body (22).
5. The side sealing strip and rear quarter window connection structure according to claim 3 or 4, characterized in that: The first limiting body (13) is provided with a connection port (131) and an anti-slip opening (132); the second limiting body (22) is provided with an anti-slip spring sheet (221); the first limiting body (13) and the second limiting body (22) are connected by inserting the second limiting body (22) into the connection port (131) and the anti-slip spring sheet (221) into the anti-slip opening (132).
6. The side sealing strip and rear quarter window connection structure according to claim 5, characterized in that: The opening direction of the anti-slip opening (132) faces upward, and the anti-slip spring sheet (221) can be deformed in the up-down direction.
7. The side sealing strip and rear quarter window connection structure according to claim 5, characterized in that: The opening direction of the connector (131) faces backwards.
8. The side sealing strip and rear quarter window connection structure according to claim 5, characterized in that: The connector (131) is rectangular, the length direction of the connector (131) is arranged along the left-right direction, and the width direction of the connector (131) is arranged along the up-down direction.
9. A car, characterized in that: It comprises a side enclosure sealing strip and a rear triangular window connection structure as described in any one of claims 1 to 7.
10. The automobile according to claim 9, characterized in that: It also comprises a side panel bright trim (3) and a side panel outer panel (4), wherein the side panel sealing strip (1) is connected to the side panel bright trim (3), and the rear triangular window (2) is connected to the side panel outer panel (4).