CN221049445U - Car door sealing structure and vehicle - Google Patents
Car door sealing structure and vehicle Download PDFInfo
- Publication number
- CN221049445U CN221049445U CN202322602236.XU CN202322602236U CN221049445U CN 221049445 U CN221049445 U CN 221049445U CN 202322602236 U CN202322602236 U CN 202322602236U CN 221049445 U CN221049445 U CN 221049445U
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- CN
- China
- Prior art keywords
- sealing strip
- door
- vehicle
- seal structure
- slot
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000007789 sealing Methods 0.000 title claims abstract description 96
- 239000002184 metal Substances 0.000 claims description 15
- 239000000835 fiber Substances 0.000 claims description 13
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 238000010009 beating Methods 0.000 abstract description 6
- 238000001125 extrusion Methods 0.000 abstract description 2
- 239000003292 glue Substances 0.000 description 18
- 239000007787 solid Substances 0.000 description 10
- 238000013461 design Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000009434 installation Methods 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
- 238000012797 qualification Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Seal Device For Vehicle (AREA)
Abstract
The utility model provides a vehicle door sealing structure and a vehicle. And, the door panel beating is equipped with the door plaque towards the outside one side of car, and the edge of door plaque is equipped with the cartridge portion, and the cartridge portion is buckled to sealing strip one side to insert and establish in the slot. According to the vehicle door sealing structure, the slot is formed in the sealing strip, the inserting part is arranged on the vehicle door decorative plate, and the inserting part is inserted into the slot, so that the vehicle door decorative plate and the sealing strip can be connected together, the vehicle door decorative plate can be completely arranged inside the sealing strip, the integrity is stronger, the delicacy and luxury feeling of the vehicle door can be improved, and meanwhile, the problems that the edge of the sealing strip is tilted and even the sealing strip is severely deformed and water leakage is caused by extrusion of the sealing strip during closing can be effectively prevented.
Description
Technical Field
The utility model relates to the technical field of vehicle sealing, in particular to a vehicle door sealing structure, and simultaneously relates to a vehicle with the vehicle door sealing structure.
Background
In order to ensure the tightness of the vehicle door, a sealing strip is generally arranged on the vehicle door to play roles of shock absorption, water resistance, dust resistance, sound insulation, heat insulation and the like. In order to improve the overall aesthetic property, a door trim is generally provided on the outer side of the door panel, and in order to improve the luxurious feel of the vehicle, a door trim inner panel of a vehicle type completely surrounds and shields the door panel portion inside the door seal strip. The door sealing strip under the structure is easy to be warped and deformed, so that the problems of rain and water leakage and the like are caused.
Disclosure of utility model
In view of the above, the present utility model aims to provide a vehicle door sealing structure, which can effectively prevent edge tilting of a sealing strip and can improve the delicate feel of a vehicle door.
In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:
The vehicle door sealing structure comprises a sealing strip arranged on a vehicle door sheet metal, wherein a slot with one side open is arranged on the sealing strip;
The automobile door panel beating is equipped with the door plaque towards the outside one side of car, the edge of door plaque is equipped with the cartridge portion, the cartridge portion to sealing strip one side is buckled, and inserts and establish in the slot.
Further, the sealing strip is embedded with fiber threads, and the fiber threads are arranged on one side, opposite to the opening, of the sealing strip.
Further, the sealing strip comprises a compact glue part and a sponge glue part, and the compact glue part and the sponge glue part are connected at the opening and form a connecting part;
The connecting part is provided with a first bulge protruding into the slot, and the first bulge is propped against the inserting part.
Further, a second bulge is arranged on one side of the compact glue part, which is opposite to the opening, and the second bulge protrudes towards the metal plate of the vehicle door.
Further, a cavity is formed between the sponge rubber part and the compact rubber part in a surrounding way;
The compact glue part is provided with an exhaust hole which communicates the cavity with the slot.
Further, the exhaust holes are formed in a plurality of positions along the length direction of the sealing strip at intervals.
Further, the sealing strip is provided with a lip at one end provided with the opening, and the lip is arranged at one side of the sealing strip, which is close to the door sheet metal, and extends towards the door sheet metal.
Further, the sealing strip is adhered to the door sheet metal.
Further, the outer part of the sealing strip is sprayed with a coating.
Compared with the prior art, the utility model has the following advantages:
According to the vehicle door sealing structure, the slot is formed in the sealing strip, the inserting part is arranged on the vehicle door decorative plate, and the inserting part is inserted into the slot, so that the vehicle door decorative plate and the sealing strip can be connected together, the vehicle door decorative plate can be completely arranged inside the sealing strip, the integrity is stronger, the delicacy and luxury feeling of the vehicle door can be improved, and meanwhile, the problems that the edge of the sealing strip is tilted and even the sealing strip is severely deformed and water leakage is caused by extrusion of the sealing strip during closing can be effectively prevented.
In addition, the fiber wires are embedded in the sealing strip, so that the deformation resistance of the sealing strip can be improved, and the sealing strip is prevented from being seriously deformed to cause water leakage. The handing-over portion is equipped with the first arch of protrusion in to the slot, and accessible first arch supports to press on the cartridge portion, further improves the connection fastness between door plaque and the sealing strip. Through setting up the second arch, the accessible is this second arch supports on the door panel beating, promotes the setting stability of sealing strip.
In addition, through forming the cavity between sponge rubber part and closely knit glued part to and with the exhaust hole of cavity and slot intercommunication, can make the sealing strip have better elasticity, compression sealing strip when being convenient for close the door does benefit to the sealing performance that improves door seal structure. By providing a lip extending toward the door panel, the door trim can be guided through the lip into the slot. The sealing strip is adhered to the sheet metal of the vehicle door, so that the structure is simple.
Another object of the present utility model is to propose a vehicle provided with a door seal structure as described above.
The vehicle and the vehicle door sealing structure have the same beneficial effects compared with the prior art, and are not repeated here.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of a door seal structure according to an embodiment of the present utility model;
Fig. 2 is a schematic structural view of a sealing strip according to an embodiment of the present utility model.
Reference numerals illustrate:
1. A sealing strip; 2. a door sheet metal; 3. a door trim; 4. a heat-sensitive adhesive tape;
101. A dense glue portion; 1011. a slot; 102. a sponge rubber portion; 103. a first protrusion; 104. a lip; 105. a fiber yarn; 106. a second protrusion; 107. an exhaust hole;
301. And an inserting part.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
In the description of the present utility model, the terms "upper, lower, left, right, front, and rear" used in the present embodiment are defined with reference to the up-down direction, the left-right direction, and the front-rear direction of the automobile. The vertical direction of the vehicle, i.e., the height direction of the vehicle (Z direction), the front-rear direction of the vehicle, i.e., the longitudinal direction of the vehicle (X direction), and the lateral direction of the vehicle, i.e., the width direction of the vehicle (Y direction). In addition, the terms "first," "second," are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, in the description of the present utility model, the terms "mounted," "connected," and "connected," are to be construed broadly, unless otherwise specifically defined. For example, the connection can be fixed connection, detachable connection or integrated connection; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in combination with specific cases.
The utility model will be described in detail below with reference to the drawings in connection with embodiments.
The embodiment relates to a vehicle door sealing structure, which comprises a sealing strip 1 arranged on a vehicle door sheet metal 2, wherein a slot 1011 with one side open is arranged on the sealing strip 1. The door trim 3 is provided on the side of the door panel 2 facing the outside of the vehicle, and the insertion portion 301 is provided on the edge of the door trim 3, and the insertion portion 301 is folded toward the weather strip 1 and inserted into the slot 1011.
According to the vehicle door sealing structure, the slot 1011 is formed in the sealing strip 1, the plug-in part 301 is formed in the vehicle door trim 3, and the plug-in part 301 is plugged into the slot 1011, so that the vehicle door trim 3 and the sealing strip 1 can be connected together, the vehicle door trim 3 can be arranged in the sealing strip 1, the integrity is stronger, the vehicle door is more exquisite and luxurious, meanwhile, the sealing strip 1 is extruded to cause the edge of the sealing strip 1 to warp, and even the problem of rain and water leakage caused by serious deformation can be solved.
Based on the above overall description, an exemplary structure of the door seal structure of the present embodiment is shown in fig. 1, in which the weather strip 1 of the present embodiment also includes a solid rubber portion 101 and a sponge rubber portion 102, as in the weather strip 1 of the prior art. In addition, in the specific implementation, the weather strip 1 may be manufactured by using materials and processes used for the conventional weather strip 1. While the hardness of the sponge rubber portion 102 is smaller than that of the solid rubber portion 101, and the elasticity thereof is larger than that of the solid rubber portion 101. Therefore, the sponge rubber portion 102 of the present embodiment is used to abut against the side wall to improve the sealing effect against the door.
As shown in fig. 2, as a preferred embodiment, in order to enhance the connection strength of the door trim 3 and the weather strip 1, the slot 1011 of the present embodiment is formed mainly on the solid adhesive portion 101. In addition, as a further embodiment, the solid glue portion 101 and the sponge glue portion 102 meet at the opening to form a joint portion, and a first protrusion 103 protruding into the slot 1011 is provided at the joint portion, and the first protrusion 103 abuts against the insertion portion 301. By this arrangement, the insertion portion 301 of the door trim 3 can be further prevented from coming out of the insertion groove 1011, and the connection between the door trim 3 and the weather strip 1 can be improved.
In addition, by arranging the first protrusion 103 at the junction part of the solid glue part 101 and the sponge glue part 102, the characteristic of high strength of the solid glue part 101 can be utilized to prevent the inserting part 301 from being separated from the slot 1011, and meanwhile, the characteristic of high elasticity of the sponge glue part 102 can be utilized to facilitate the inserting of the inserting part 301 into the slot 1011. As shown in connection with fig. 1 and 2, a cavity is formed between the sponge rubber portion 102 and the compact rubber portion 101 in an enclosed shape. Further, an exhaust hole 107 is provided in the solid glue portion 101, and the exhaust hole 107 communicates the cavity with the slot 1011. By the design, the sealing strip 1 has good elasticity, so that the sealing strip 1 is compressed when the door is closed conveniently, and the sealing performance of the vehicle door sealing structure is improved.
In a preferred embodiment, the plurality of exhaust holes 107 are provided at intervals along the longitudinal direction of the weather strip 1. Also, the exhaust hole 107 may be formed as a rectangular hole, a circular hole, or a hole of other shapes according to design requirements. In this embodiment, in order to have a better use effect, the fiber filaments 105 are embedded in the sealing strip 1, and the fiber filaments 105 are disposed on the side of the sealing strip 1 opposite to the opening. By arranging the fiber yarns 105, the deformation resistance of the sealing strip 1 can be improved, and water leakage caused by serious deformation of the sealing strip 1 is avoided.
As shown in fig. 2, the fiber yarn 105 of the present embodiment is specifically referred to as a glass fiber, which is embedded in the solid glue portion 101, as a preferred embodiment. By the design, the acting force between the fiber yarns 105 and the dense glue part 101 is larger, so that the breaking force of the fiber yarns 105 can be enhanced, the fiber yarns 105 are prevented from being separated from the dense glue part 101, and the qualification rate of the sealing strip 1 can be improved.
As a further embodiment, as shown in connection with fig. 1 and 2, the side of the solid glue portion 101 facing away from the opening is provided with a second protrusion 106, the second protrusion 106 protruding towards the door panel 2. Thus, the second protrusion 106 can be supported by the door panel 2, and the installation stability of the weather strip 1 can be improved. As a further embodiment, as shown in fig. 2, the sealing strip 1 is provided with a lip 104 at the end provided with the opening, and the lip 104 is provided at the side of the sealing strip 1 near the door panel 2 and extends toward the door panel 2. By providing the lip 104 extending toward the door panel 2, the door trim 3 can be guided to be inserted into the slot 1011 by the lip 104. Moreover, the lip 104 may be made of the same material as the sponge portion 102, so as to have better elasticity.
In addition, the exterior of the weather strip 1 is sprayed with a coating not shown in the drawings in order to obtain a better use effect. The coating is at least coated on the sponge rubber portion 102, and the coating can be sprayed according to design requirements, for example, the coating can be sprayed into a wear-resistant coating, and the conventional coating adopted by the existing sealing strip 1 can be adopted according to requirements, so that the description is omitted.
In addition, in order to facilitate the provision of the weather strip 1 on the door panel 2, as a preferred embodiment, the weather strip 1 is adhered to the door panel 2. As shown in fig. 1 and 2, the sealing strip 1 is specifically adhered to the door sheet metal 2 by using a heat-sensitive adhesive tape 4. This structure not only is convenient for set up sealing strip 1 on door panel beating 2, can make moreover to have great connecting area between sealing strip 1 and the door panel beating 2, can promote sealing strip 1's setting stability to and sealing strip 1 resists the ability of deformation, can effectively avoid sealing strip 1 to warp seriously and lead to leaking.
According to the vehicle door sealing structure, by adopting the structure, the vehicle door decorative plate 3 is arranged in the sealing strip 1, so that the integrity is stronger, and the luxury feeling is improved. Simultaneously, through setting up cellosilk 105 to and adhere sealing strip 1 on door panel beating 2 through thermal sensitive sticky tape 4, can promote the resistance to deformation ability of sealing strip 1, can effectively prevent that side wall from extruding sealing strip 1, appear sealing strip 1 perk limit, deformation even serious and problem such as leak.
In addition, the present embodiment also relates to a vehicle provided with the door seal structure as described above.
The vehicle of this embodiment has all the beneficial effects of the above-mentioned door sealing structure, and will not be described here again.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (10)
1. A door seal structure, its characterized in that:
The automobile door sealing device comprises a sealing strip (1) arranged on an automobile door metal plate (2), wherein a slot (1011) with one side open is arranged on the sealing strip (1);
The automobile door sheet metal (2) is equipped with door plaque (3) towards one side outside the automobile, the edge of door plaque (3) is equipped with cartridge portion (301), cartridge portion (301) to sealing strip (1) one side is buckled, and inserts and establish in slot (1011).
2. The door seal structure according to claim 1, wherein:
The sealing strip (1) is embedded with fiber filaments (105), and the fiber filaments (105) are arranged on one side of the sealing strip (1) opposite to the opening.
3. The door seal structure according to claim 1, wherein:
The sealing strip (1) comprises a compact rubber part (101) and a sponge rubber part (102), and the compact rubber part (101) and the sponge rubber part (102) are connected at the opening and form a connecting part;
The interface portion is provided with a first protrusion (103) protruding into the slot (1011), and the first protrusion (103) is pressed against the insertion portion (301).
4. The door seal structure according to claim 3, wherein:
And a second bulge (106) is arranged on one side of the compact adhesive part (101) opposite to the opening, and the second bulge (106) protrudes towards the vehicle door sheet metal (2).
5. The door seal structure according to claim 3, wherein:
a cavity is formed between the sponge rubber part (102) and the compact rubber part (101) in a surrounding way;
an exhaust hole (107) is formed in the compact rubber part (101), and the exhaust hole (107) is used for communicating the cavity with the slot (1011).
6. The door seal structure according to claim 5, wherein:
the exhaust holes (107) are arranged at intervals along the length direction of the sealing strip (1).
7. The door seal structure according to claim 1, wherein:
The sealing strip (1) is provided with a lip (104) at one end provided with the opening, and the lip (104) is arranged at one side of the sealing strip (1) close to the door sheet metal (2) and extends towards the door sheet metal (2).
8. The door seal structure according to claim 1, wherein:
The sealing strip (1) is adhered to the vehicle door sheet metal (2).
9. The door seal structure according to any one of claims 1 to 8, characterized in that:
The outside of the sealing strip (1) is sprayed with a coating.
10. A vehicle, characterized in that:
The vehicle is provided with the door seal structure according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322602236.XU CN221049445U (en) | 2023-09-25 | 2023-09-25 | Car door sealing structure and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322602236.XU CN221049445U (en) | 2023-09-25 | 2023-09-25 | Car door sealing structure and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221049445U true CN221049445U (en) | 2024-05-31 |
Family
ID=91225970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322602236.XU Active CN221049445U (en) | 2023-09-25 | 2023-09-25 | Car door sealing structure and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221049445U (en) |
-
2023
- 2023-09-25 CN CN202322602236.XU patent/CN221049445U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |