CN213892139U - Door triangular window seal structure, door assembly and vehicle - Google Patents
Door triangular window seal structure, door assembly and vehicle Download PDFInfo
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- CN213892139U CN213892139U CN202022940005.6U CN202022940005U CN213892139U CN 213892139 U CN213892139 U CN 213892139U CN 202022940005 U CN202022940005 U CN 202022940005U CN 213892139 U CN213892139 U CN 213892139U
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Abstract
The utility model relates to a door triangular window seal structure, door assembly and vehicle, wherein, door triangular window seal structure is including wrapping up in rubber coating structure (1) of triangular window (3) outward flange the lower part of rubber coating structure, one side that is close to in the car is formed with first lip limit (11), and one side that is close to outside the car is formed with second lip limit (12), first lip limit is used for with door inner panel reinforcing plate (42) looks butt, the second lip limit is used for with door planking reinforcing plate (52) looks butt. Therefore, the first lip edge is abutted against the reinforcing plate of the inner plate of the vehicle door to seal the inner side of the triangular window, the sealing performance is good, and the cost of the whole vehicle is reduced; the problem of failure of dynamic sealing of the outer water cut of the vehicle door during high-speed running can be prevented by arranging the second lip edge, the sealing structure of the triangular window of the vehicle door is simple, leakage of the position of the triangular window of the vehicle door can be effectively reduced, the sealing performance of the triangular window of the vehicle door and the NVH performance of the whole vehicle are improved, and driving experience is improved.
Description
Technical Field
The utility model relates to a door triangular window's sealed technical field, specifically relates to a door triangular window seal structure, door assembly and vehicle.
Background
With the increasing requirement of passengers on the comfort of the automobile, the mute design in the automobile becomes an important index of the automobile design, and the triangular window in the window system is closer to the sensory distance of the passengers, so that the sealing performance is particularly important. The triangular window sealing system as dynamic sealing is a weak part, so that a small gap is formed between a sealing lip edge and glass sealing failure, the sealing performance is reduced, under the high-speed working condition, the triangular window sealing system is influenced by reverse airflow and transverse crosswind, leakage noise is possibly generated at a narrow gap, the subjective feeling of passengers is influenced, long-distance drivers and passengers are irritated and tired, the problem is solved from a sound source, the comfort of the passengers is improved, and the triangular window sealing system also becomes an important subject.
For the leakproofness that improves triangular window position department, promote NVH (Noise, Vibration, Harshness) performance of whole car, in the correlation technique, the regional outside of car door triangular window adopts the extra income to cut with glass is sealed, at the high-speed in-process of traveling, the extra income is cut and is had dynamic seal between the glass, there is certain leakage quantity, at high-speed driving in-process, this regional car internal and car external formation pressure differential, the air current passes through the door inner casing and the door glass gap transmits to the irregular cavity between triangular window and the door panel beating, lead to the Noise problem of formation, influence the subjective impression of passenger and drive and experience.
SUMMERY OF THE UTILITY MODEL
The first purpose of this disclosure is to provide a door triangular window seal structure, and this door triangular window seal structure can solve current door triangular window leakproofness not good, has certain leakage quantity, especially at high-speed driving in-process, forms pressure differential with the car outside in this regional car, and the air current passes through door inner casing and door glass gap and transmits to the irregular cavity between triangular window and the door panel beating in, leads to the problem of noise formation.
A second object of the present disclosure is to provide a door assembly using the sealing structure of the door quarter window provided by the present disclosure.
It is a third object of the present disclosure to provide a vehicle including a door assembly provided by the present disclosure.
In order to achieve the above object, the present disclosure provides a vehicle door triangular window sealing structure, which includes a rubber coating structure wrapped around an outer edge of a triangular window, wherein a first lip edge is formed at a side close to a vehicle interior, and a second lip edge is formed at a side close to a vehicle exterior, the first lip edge is used for abutting against a vehicle door inner plate reinforcing plate, and the second lip edge is used for abutting against a vehicle door outer plate reinforcing plate.
Optionally, the second lip is disposed below the outer water cut.
Optionally, a sealing block is fixed to a side of the encapsulated structure adjacent to the interior of the vehicle, and the sealing block is disposed above the first lip.
Optionally, the sealing block is fixedly adhered to the structural body of the encapsulated structure, the ends of the door inner panel and the door inner panel reinforcing plate are overlapped and then abutted against the side wall of the sealing block, and the edge of the door inner panel is bent downwards and abutted against the top wall of the sealing block.
Optionally, the material of the sealing block is sponge.
Optionally, the thickness of the first lip and the second lip gradually decreases from the structural body to an end away from the triangular window.
Optionally, the ends of the first lip and the second lip far away from the triangular window are respectively bent upwards.
Optionally, the first lip and the second lip are both made of rubber.
According to a second aspect of the present disclosure, there is also provided a door assembly, including a quarter window, a door inner panel reinforcing plate, a door inner panel, a door outer panel reinforcing plate, an outer water cut, and a sealing structure for sealing the quarter window, the sealing structure being the door quarter window sealing structure as described above.
According to a third aspect of the present disclosure, there is also provided a vehicle comprising the door assembly as described above.
According to the technical scheme, the first lip edge is abutted against the reinforcing plate of the inner plate of the vehicle door to seal the inner side of the triangular window, so that the sealing performance is good, and the cost of the whole vehicle is reduced; set up the second lip limit through the lower part at the rubber coating structure, be close to one side outside the car and can prevent to cut the dynamic seal failure problem outside the door in high-speed traveling, this door triangular window seal structure is simple, can effectively reduce the leakage in door triangular window position, promotes the regional leakproofness of door triangular window and the NVH performance of whole car, promotes to drive and takes experience.
Additional features and advantages of the disclosure will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:
FIG. 1 is a schematic structural view of a vehicle door assembly provided in an exemplary embodiment of the present disclosure;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
FIG. 3 is a schematic structural view of a vehicle door triangular window sealing structure provided by an exemplary embodiment of the present disclosure;
fig. 4 is a cross-sectional view B-B of fig. 3.
Description of the reference numerals
1 encapsulation structure 11 first lip edge
12 second lip 2 seal block
3 triangular window 41 vehicle door inner plate
42 door inner panel reinforcing plate 43 door inner panel
51 door outer panel 52 door outer panel reinforcing plate
6 external water cutter
Detailed Description
The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.
In the case where no description is made to the contrary, the terms "upper", "lower", "top" and "bottom" used in the present disclosure are defined with reference to the inside and the outside of the vehicle itself, and specifically, the left side of the drawing in fig. 2 is "outside" and the right side of the drawing is "inside", in terms of the actual usage state of the relevant components. Furthermore, the terms "first," "second," and the like, as used in this disclosure, are intended to distinguish one element from another, and not necessarily for order or importance. In the present disclosure, when the following description refers to the accompanying drawings, the same numbers in different drawings represent the same or similar elements, unless otherwise indicated.
Referring to fig. 1 to 4, the present disclosure provides a door triangular window sealing structure, which includes an encapsulation structure 1 wrapped around the outer edge of a triangular window 3, wherein a first lip 11 is formed at a lower portion of the encapsulation structure 1 on a side close to the inside of a vehicle, and a second lip 12 is formed at a side close to the outside of the vehicle, the first lip 11 is configured to abut against a door inner panel reinforcing plate 42, and the second lip 12 is configured to abut against a door outer panel reinforcing plate 52.
Through the technical scheme, the first lip edge 11 is abutted with the vehicle door inner plate reinforcing plate 42, the inner side of the triangular window 3 is sealed, the sealing performance is good, the first lip edge 11 is used for replacing inner water cutting in the prior art, and the vehicle cost is reduced; the problem of dynamic sealing failure of the outer water cut 6 of the vehicle door in high-speed running can be prevented by arranging the second lip edge 12 at the lower part of the rubber coating structure 1 and at the side close to the outside of the vehicle. This door triangular window seal structure is simple, can effectively reduce the leakage in door triangular window position, promotes the regional leakproofness of door triangular window and the NVH performance of whole car, improves the experience of riding of the person of taking advantage of.
Referring to fig. 2, a second lip 12 may be disposed below the outer horizontal cut 6, the second lip 12 serves as a second defense line outside the triangular window 3, and when the dynamic sealing of the door outer horizontal cut 6 fails during high-speed driving, the second lip 12 may ensure the sealing of the door triangular window without leakage.
According to some embodiments, referring to fig. 2 to 4, a sealing block 2 may be fixed to a side of the encapsulation structure 1 close to the inside of the vehicle, the sealing block 2 may be disposed above the first lip 11, the sealing block 2 serves as a first line of defense inside the triangular window 3, the first lip 11 serves as a second line of defense inside the triangular window 3, when the dynamic sealing of the first lip 11 fails during high-speed driving, the sealing block 2 may ensure the sealing of the triangular window of the vehicle door, and no leakage may occur, and referring to fig. 2, the sealing block 2 may block an irregular gap between the first lip 11 and the vehicle door inner panel 43 and the vehicle door inner panel reinforcing plate 42 in a large area, so as to avoid a narrow gap and prevent the formation of a whistle.
The sealing block 2 may be fixed to the structural body of the encapsulated structure 1 in any suitable manner. In the present embodiment, referring to fig. 2, the sealing block 2 may be adhered and fixed to the structural body of the encapsulated structure 1, the end portions of the door inner panel 41 and the door inner panel reinforcing plate 42 are overlapped and then abutted against the side wall of the sealing block 2, and the edge of the door inner panel 43 is bent downward and abutted against the top wall of the sealing block 2, so that the sealing block 2 is hermetically connected with the door inner panel reinforcing plate 42 and the door inner panel 43, and the sealing performance is good.
In order to avoid noise generation, the sealing block 2 may be made of sponge, which has good sound insulation. Further, the sponge can be set up to the wave sponge, and the inside of wave sponge is full of tiny space and half trompil structure, can absorb the sound wave energy of penetrating in a large number, plays the attenuation to the sound wave. It should be noted that the material of the sealing block 2 may also be other suitable materials, such as foam, rubber pad, etc., and all fall within the scope of the present disclosure.
According to some embodiments, the thickness of the first lip edge 11 and the second lip edge 12 can be gradually reduced from the structural body to the end far away from the triangular window 3, and through the arrangement, the contact area of the first lip edge 11 and the second lip edge 12 with the rubber-coated body 1 is increased, so that the strength of the connecting end is increased, and the end, far away from the triangular window 3, of the first lip edge 11 and the second lip edge 12 is thinner, so that the weight of the whole vehicle can be reduced, and the first lip edge 11 and the second lip edge can be more stably abutted against the door inner plate reinforcing plate 42 and the door outer plate reinforcing plate 52.
Further, referring to fig. 4, when the ends of the first lip 11 and the second lip 12 far from the triangular window 3 are respectively bent upward, and the first lip 11 and the second lip 12 are respectively abutted against the door inner panel reinforcing plate 42 and the door outer panel reinforcing plate 52, the ends of the first lip 11 and the second lip 12 far from the triangular window 3 are extruded and deformed, so as to ensure good sealing performance.
Specifically, the first lip edge 11 and the second lip edge 12 can be made of rubber, and the rubber has good elasticity and high elongation and can be tightly attached to a sealing surface with a non-smooth surface. The first lip 11 and the second lip 12 may be made of other materials capable of achieving sealing.
According to the second aspect of the present disclosure, a door assembly is further provided, where the door assembly includes a triangular window 3, a door inner panel 41, a door inner panel reinforcing plate 42, a door inner panel 43, a door outer panel 51, a door outer panel reinforcing plate 52, an outer horizontal cut 6, and a sealing structure for sealing the triangular window 3, where the sealing structure is the door triangular window sealing structure provided by the present disclosure, the door assembly adopts the door triangular window sealing structure described above, especially adopts the sealing structure at the position of the door rear triangular window, and by setting a plurality of sealing lines, leakage at the position of the door rear triangular window is effectively reduced, the sealing performance of the door rear triangular window area is improved, noise is reduced, and NVH performance and driving experience of the entire vehicle are improved.
According to the third aspect of the present disclosure, a vehicle is also provided, which includes the door assembly provided by the present disclosure, and the vehicle has the door triangular window sealing structure described above and the advantages of the door assembly over the prior art, which are not described herein again.
The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.
It should be noted that, in the foregoing embodiments, various features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various combinations that are possible in the present disclosure are not described again.
In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.
Claims (10)
1. The sealing structure of the triangular window of the vehicle door is characterized by comprising an encapsulation structure (1) wrapped on the outer edge of the triangular window (3), wherein a first lip edge (11) is formed on one side close to the inside of the vehicle and a second lip edge (12) is formed on one side close to the outside of the vehicle on the lower portion of the encapsulation structure (1), the first lip edge (11) is used for being abutted to a reinforcing plate (42) of an inner plate of the vehicle door, and the second lip edge (12) is used for being abutted to a reinforcing plate (52) of an outer plate of the vehicle door.
2. The door delta window seal structure of claim 1, wherein the second lip (12) is disposed below the outer water cut (6).
3. The door quarter window sealing structure according to claim 1, characterized in that a sealing block (2) is fixed to a side of the encapsulated structure (1) close to the vehicle interior, and the sealing block (2) is disposed above the first lip (11).
4. The door triangular window sealing structure according to claim 3, characterized in that the sealing block (2) is fixedly adhered to the structural body of the encapsulated structure (1), the ends of the door inner plate (41) and the door inner plate reinforcing plate (42) are overlapped and then abut against the side wall of the sealing block (2), and the edge of the door inner panel (43) is bent downwards and abuts against the top wall of the sealing block (2).
5. The vehicle door triangular window sealing structure according to claim 3, characterized in that the material of the sealing block (2) is sponge.
6. The door quarter seal structure according to claim 1, characterized in that the thickness of the first lip (11) and the second lip (12) gradually decreases from the structure body to an end away from the quarter window (3).
7. The door quarter seal structure according to claim 6, characterized in that ends of the first lip (11) and the second lip (12) remote from the quarter window (3) are respectively bent upward.
8. The door triangular window sealing structure according to claim 1, wherein the first lip (11) and the second lip (12) are both made of rubber.
9. A door assembly characterized by comprising a quarter window (3), a door inner panel (41), a door inner panel reinforcement panel (42), a door inner panel (43), a door outer panel (51), a door outer panel reinforcement panel (52), an outside water cut (6), and a seal structure for sealing the quarter window (3), the seal structure being the door quarter window seal structure according to any one of claims 1 to 8.
10. A vehicle comprising a door assembly as claimed in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022940005.6U CN213892139U (en) | 2020-12-07 | 2020-12-07 | Door triangular window seal structure, door assembly and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022940005.6U CN213892139U (en) | 2020-12-07 | 2020-12-07 | Door triangular window seal structure, door assembly and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213892139U true CN213892139U (en) | 2021-08-06 |
Family
ID=77101908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022940005.6U Active CN213892139U (en) | 2020-12-07 | 2020-12-07 | Door triangular window seal structure, door assembly and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213892139U (en) |
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2020
- 2020-12-07 CN CN202022940005.6U patent/CN213892139U/en active Active
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