Vehicle door structure and vehicle

Abstract

The utility model provides a vehicle door structure and a vehicle. The vehicle door structure comprises a vehicle door body, an interior trim strip and a sealing strip, wherein the interior trim strip and the sealing strip are arranged on the vehicle door body. Wherein the vehicle door body is provided with a first part and a second part which are connected, the first part is provided with a mounting surface, the second part is sunken relative to the first part, and a groove is formed in one side of the mounting surface. The inner decoration strip is located in the groove, the outer decoration face of the inner decoration strip is flush with the installation face, and the sealing strip is installed on the installation face. According to the vehicle door structure, the second part of the vehicle door body is sunken relative to the first part to form the groove, the interior trim strip is located in the groove, and the exterior trim surface of the interior trim strip is flush with the mounting surface for mounting the sealing strip, so that the sealing strip can be prevented from being squeezed by the interior trim strip, the sealing strip is prevented from being wavy, and the service life of the vehicle door is prolonged. And a gap is formed between the sealing strip and the interior trim strip, so that the sealing effect of the sealing strip can be effectively ensured, and the overall delicate sense of the vehicle door structure can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicles, in particular to a vehicle door structure. Meanwhile, the utility model also relates to a vehicle with the vehicle door structure. Background Art

[0002] In order to prevent water, dust and air from entering the cab through the gap between the door and the side panel, a sealing strip is usually provided on the door. In addition, in order to improve the overall aesthetics of the cab, a decorative strip is usually provided on the door, and the decorative strip and the sealing strip provided at the edge of the door glass are usually overlapped together, resulting in waves at the joint between the sealing strip and the decorative strip due to the sealing strip being squeezed by the decorative strip, which affects the sealing effect of the sealing strip between the door and the side panel and reduces the overall refinement of the door. Utility Model Content

[0003] In view of this, the utility model aims to provide a vehicle door to prevent the appearance of waves at the junction of the sealing strip and the interior trim strip, thereby affecting the sealing effect and refinement of the vehicle door.

[0004] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0005] A vehicle door structure comprises a vehicle door body, and a decorative strip and a sealing strip arranged on the vehicle door body;

[0006] The door body comprises a first part and a second part connected to each other, the first part comprises a mounting surface, the second part is recessed relative to the first part, and a groove is formed on one side of the mounting surface;

[0007] The interior trim strip is located in the groove, and the outer surface of the interior trim strip is flush with the installation surface, and the sealing strip is installed on the installation surface.

[0008] Furthermore, the sealing strip is installed on the installation surface through a clamping piece.

[0009] Furthermore, an open groove is provided on the sealing strip, and the opening of the open groove is located on a side of the sealing strip close to the interior trim strip.

[0010] Furthermore, the sealing strip comprises a main body portion and a bubble tube portion connected to the main body portion;

[0011] The opening groove is located between the bubble tube part and the main body part, and the clamping member includes a buckle arranged on the main body part.

[0012] Furthermore, the bubble tube portion is provided with a first sealing lip located at the opening of the opening groove;

[0013] The first sealing lip abuts against the interior trim strip and can cover the opening of the opening groove.

[0014] Furthermore, a first water stop lip is provided on the main body portion, and the first water stop lip abuts against the mounting surface.

[0015] Furthermore, a second water-stop lip abutting against the mounting surface is provided on the main body portion, and the second water-stop lip and the first water-stop lip are located at two opposite sides of the clamping component.

[0016] Further, the door body has a third portion connected to the first portion, the second portion and the third portion are located at two opposite sides of the first portion, and the third portion is disposed protrudingly relative to the first portion;

[0017] The sealing strip is provided with a second sealing lip abutting against the third part.

[0018] Further, the door body includes a door outer panel and a door inner panel connected together;

[0019] The first part, the second part and the third part are located on the inner panel of the vehicle door, the cross section of the interior trim is "U"-shaped, and a part of the vehicle door body is covered in the interior trim.

[0020] Compared with the prior art, the utility model has the following advantages:

[0021] The vehicle door structure described in the utility model forms a groove by making the second part of the vehicle door body recessed relative to the first part, and the interior trim strip is located in the groove, and the outer facing surface of the interior trim strip is flush with the installation surface of the sealing strip. This can prevent the interior trim strip from squeezing the sealing strip, causing waves to appear on the sealing strip, and a gap is formed between the sealing strip and the interior trim strip, thereby effectively ensuring that the sealing strip and the interior trim strip are closely fitted, which is beneficial to ensuring the sealing effect of the sealing strip and can improve the overall refinement of the vehicle door.

[0022] In addition, the sealing strip is installed on the mounting surface through the clamping piece, which has a simple structure and is easy to design and implement. By providing an open groove on the sealing strip and making the opening of the open groove located on the side of the sealing strip close to the interior trim strip, the elasticity of the sealing strip can be improved, so that it has better sealing performance, and at the same time, it can further prevent the interior trim strip from squeezing the sealing strip and causing waves.

[0023] Secondly, the sealing strip has a bubble tube part, which can make it have good elasticity and thus good sealing performance; and the clip includes a buckle arranged on the main part, which has a simple structure and is easy to design and implement. By making the first sealing lip abut against the interior trim strip and being able to cover the opening of the opening groove, it can prevent rainwater, dust, etc. from entering the car through the gap between the sealing strip and the interior trim strip, and at the same time can also improve the overall refinement of the door structure.

[0024] In addition, a first water stop lip is provided on the main body, which is helpful to prevent rainwater from entering the vehicle from the buckle. By providing a second water stop lip located on two opposite sides of the clip with the first water stop lip, rainwater and dust can be further prevented from entering the vehicle from the buckle. A second sealing lip abutting against the third part is provided on the sealing strip, which can further improve the sealing effect between the door and the side panel. The cross section of the interior trim strip is "U"-shaped, and part of the door body is covered in the interior trim strip, which not only makes the interior trim strip have better structural strength, but also improves the decorative effect of the door structure.

[0025] Another object of the present invention is to provide a vehicle, wherein the vehicle is provided with the door structure as described above.

[0026] The vehicle described in the present invention has all the beneficial effects of the above-mentioned door structure, which will not be described in detail here. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0028] Figure 1 It is a partial structural schematic diagram of the vehicle door structure according to an embodiment of the utility model;

[0029] Figure 2 for Figure 1 A magnified view of part A;

[0030] Figure 3 It is a partial structural schematic diagram of a vehicle door body according to an embodiment of the utility model;

[0031] Figure 4 for Figure 3 A magnified view of part B;

[0032] Figure 5 It is a schematic structural diagram of the sealing strip described in an embodiment of the utility model.

[0033] Description of reference numerals:

[0034] 1. Door body; 2. Sealing strip; 3. Door glass; K. Edge area; M. Opening groove; N. Mounting surface;

[0035] 101, door outer panel; 102, door inner panel; 1021, first part; 1022, second part; 1023, third part; 103, reinforcement plate; 104, interior trim;

[0036] 201. Main body; 202. Bubble tube; 203. Buckle; 204. First sealing lip; 205. First water-stop lip; 206. Second water-stop lip; 207. Second sealing lip; 208. Weakening groove. DETAILED DESCRIPTION

[0037] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0038] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0039] In addition, in the description of the present invention, unless otherwise clearly defined, the terms "installation", "connection", "connection", and "connector" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood in combination with specific circumstances.

[0040] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0041] The present embodiment relates to a vehicle door structure, including a vehicle door body 1 , and a decorative trim strip 104 and a sealing strip 2 arranged on the vehicle door body 1 .

[0042] The door body 1 has a first portion 1021 and a second portion 1022 connected to each other, the first portion 1021 has a mounting surface N, the second portion 1022 is recessed relative to the first portion 1021, and forms a groove on one side of the mounting surface N. The interior trim strip 104 is located in the groove, and the outer surface of the interior trim strip 104 is flush with the mounting surface N, and the sealing strip 2 is mounted on the mounting surface N.

[0043] The vehicle door structure of this embodiment forms a groove by making the second portion 1022 of the vehicle door body 1 concave relative to the first portion 1021, and making the interior trim strip 104 located in the groove, and making the outer surface of the interior trim strip 104 flush with the installation surface N of the sealing strip 2. Thus, it is possible to prevent the interior trim strip 104 from squeezing the sealing strip 2, causing the sealing strip 2 to have waves, and to make a gap between the sealing strip 2 and the interior trim strip 104, so as to effectively ensure that the sealing strip 2 and the interior trim strip 104 are closely attached, thereby facilitating the sealing effect of the sealing strip 2 and improving the overall exquisiteness of the vehicle door.

[0044] Based on the above overall introduction, an exemplary structure of the door structure of this embodiment is referred to as Figures 1 to 4 As shown in the figure, in this embodiment, the interior trim strip 104 and the sealing strip 2 are arranged at the edge of the door glass 3, and the outer surface of the interior trim strip 104 specifically refers to the surface that can be seen in the cab. Of course, in specific implementation, the interior trim strip 104 and the sealing strip 2 can also be arranged at other positions of the door body 1 according to design requirements.

[0045] Specifically, the interior trim strip 104 and the sealing strip 2 of the present embodiment are arranged along the edge of the door glass 3, and generally at Figure 1 The edge area K shown in the figure is provided with a glass groove not shown in the figure, and its specific structure can refer to the prior art. In addition, in order to improve the use effect, Figure 1 As shown in the figure, the door body 1 has a third part 1023 connected to the first part 1021, the second part 1022 and the third part 1023 are located at two opposite sides of the first part 1021, and the third part 1023 is convexly arranged relative to the first part 1021. In addition, the installation surface N is specifically located on the side of the first part 1021 facing the interior of the cab, and the interior trim 104 is also arranged on the side of the door body 1 facing the interior of the cab.

[0046] like Figures 2 to 4 As shown in FIG. 1 , as a preferred embodiment, the door body 1 includes a door outer panel 101 and a door inner panel 102 connected together, the first part 1021, the second part 1022 and the third part 1023 are all arranged on the door inner panel 102, and the third part 1023 is arranged close to the door outer panel 101. In addition, in order to improve the overall refinement of the door, as shown in FIG. Figure 2 As shown in FIG. 1 , the cross section of the interior trim strip 104 is “U”-shaped, and a portion of the door body 1 is covered in the interior trim strip 104. Specifically, as shown in FIG. Figure 1As shown in FIG. 1 , a protruding portion protruding inward is provided on the door inner panel 102, and the interior trim strip 104 is specifically covered on the protruding portion. In addition, in order to improve the structural strength of the door body 1, in this embodiment, a reinforcing plate 103 is further provided on the door inner panel 102, and the reinforcing plate 103 and the door inner panel 102 surround a cavity.

[0047] Reference Figure 2 and Figure 4 As shown in , the sealing strip 2 of this embodiment is installed on the mounting surface N through a snap-fit ​​member, and in order to improve the sealing effect of the sealing strip 2, the mounting surface N is preferably a plane and has a snap-fit ​​hole for snapping with the snap 203 described below. In addition, as a further embodiment, Figure 2 and Figure 5 As shown in the figure, the sealing strip 2 is provided with an opening groove M, and the opening of the opening groove M is located on the side of the sealing strip 2 close to the interior trim 104. In this embodiment, by providing the opening groove M on the sealing strip 2 and making the opening of the opening groove M located on the side of the sealing strip 2 close to the interior trim 104, the elasticity of the sealing strip 2 can be improved, so that it has better sealing performance, and at the same time, it can further prevent the interior trim 104 from squeezing the sealing strip 2 to form waves.

[0048] like Figure 5 As shown in , in detail, the sealing strip 2 of this embodiment has a main body 201 and a bubble tube 202 connected to the main body 201. The main body 201 is arranged on one side of the interior trim 204, and the cross section of the main body 201 is roughly "L" shaped, and has a bottom wall and a side wall. The clamping member is specifically arranged on the bottom wall, and the side wall is connected to the bubble tube 202. The cross section of the bubble tube 202 is a semicircular shape with a hollow interior, and a vent hole communicating with the interior of the bubble tube 202 is usually arranged on the bubble tube 202. Therefore, by providing the bubble tube 202, the sealing strip 2 can have good elasticity, be easy to compress, and thus have good sealing performance.

[0049] The above-mentioned opening groove M is located between the bubble tube part 202 and the main body part 201, and the cross section of the opening groove M is "U" shaped. And, as a preferred embodiment, the clamping member includes a clamp 203 arranged on the bottom wall of the main body part 201. The clamp 203 is preferably arranged in a plurality of intervals along the length direction of the sealing strip 2. The clamping member of this embodiment includes a clamp 203 arranged on the main body part 201, which has a simple structure and is easy to design and implement. And, as a specific embodiment, as Figure 5 As shown in , the main body 201 is provided with a clamping hole, and the buckle 203 is clamped on the main body 201 through the clamping hole. In specific implementation, the sealing strip 2 can be made of conventional materials used for sealing strips of other parts of the vehicle body, and the buckle 203 can also adopt a conventional structure.

[0050] In order to improve the use effect, combined with Figure 2 and Figure 5 As shown in , as a further embodiment, the bubble tube portion 202 is provided with a first sealing lip 204 located at the opening of the opening groove 24. Moreover, the first sealing lip 204 abuts against the interior trim 104 and can cover the opening of the opening groove 24. Such a configuration can prevent rainwater, dust, etc. from entering the vehicle through the gap between the sealing strip 2 and the interior trim 104, and can also improve the overall refinement of the door structure.

[0051] Specifically, if Figure 2 and Figure 5 As shown in , in order to improve the abutment effect between the first sealing lip 204 and the interior trim 104, the first sealing lip 204 extends from the bubble tube portion 202 to the main body portion 201, and the thickness of the first sealing lip 204 gradually decreases in the direction away from the bubble tube portion 202. Such a configuration can make the end of the first sealing lip 204 have greater elasticity, which is conducive to its bending and better abutment on the interior trim 104, and can prevent the first sealing lip 204 from tilting. Moreover, in a specific implementation, the interference amount between the first sealing lip 204 and the interior trim 104 can be set between 0.5mm-1mm, for example, it can be set to 0.5mm, 0.7mm, 0.9mm or 1mm or other values.

[0052] As a further embodiment, a first water stop lip 205 is provided on the main body 201, and the first water stop lip 205 abuts against the mounting surface N. The provision of the first water stop lip 205 is conducive to preventing rainwater from entering the vehicle through the buckle 203. Figure 2 and Figure 5 As shown in the figure, the first water stop lip 205 is arranged on one side of the buckle 203 close to the third part 1023, and is arranged at the end of the bottom wall of the main body 201. In addition, the first water stop lip 205 is arranged in a plurality of intervals along the length direction of the sealing strip 2, so as to prevent rainwater from entering the vehicle through any of the buckle 203 and the buckle hole of the door body 1.

[0053] In addition, in order to further prevent rainwater from entering the car through the buckle 203, Figure 2 and Figure 5 As shown in FIG. 1 , the main body 201 is provided with a second water stop lip 206 that abuts against the mounting surface N. The second water stop lip 206 and the first water stop lip 205 are located at two opposite sides of the clip. That is, the second water stop lip 206 is provided on one side of the clip 203 close to the second part 1022, and as shown in FIG. Figure 5 As shown in , it is preferably arranged at the other end of the bottom wall of the main body part 201. In addition, similar to the first water stop lip 205, the second water stop lip 206 also extends along the length direction of the sealing strip 2.

[0054] In this embodiment, by providing the first water stop lip 205 and the second water stop lip 206 that abut against the mounting surface N, the two and the door body 1 can form a closed space around the buckle 203, so that rainwater can be effectively prevented from entering the vehicle from the buckle 203, which is beneficial to improving the sealing effect of the sealing strip 2. Moreover, in specific implementation, the interference amount between the first water stop lip 205 and the second water stop lip 206 and the mounting surface N can be set between 0.7 mm and 1.5 mm, for example, it can be set to 0.7 mm, 0.9 mm, 1.2 mm or 1.5 mm or other values.

[0055] In addition, in order to further improve the sealing effect, such as Figure 2 As shown in , the sealing strip 2 is further provided with a second sealing lip 207 abutting against the third portion 1023. The second sealing lip 207 extends toward the third portion 1023 and abuts against the side wall of the third portion 1023, which can further improve the sealing effect between the door and the side panel. Figure 5 As shown in FIG. 2 , a weakening groove 208 is provided at the root of the second sealing lip 207 to facilitate the second sealing lip 207 to bend toward the side away from the mounting surface N, so as to better abut against the third portion 1023. In addition, in a specific implementation, the interference amount between the second sealing lip 207 and the third portion 1023 can be set between 1 mm, for example, 1 mm, 1.2 mm, or other values.

[0056] The vehicle door structure of this embodiment, by adopting the above structure, can not only prevent the sealing strip 2 from having waves and have a better sealing effect, but also can enhance the overall refinement of the vehicle door structure.

[0057] In addition, the present embodiment also relates to a vehicle having the above door structure.

[0058] The vehicle of this embodiment has all the beneficial effects of the above door structure, which will not be repeated here.

[0059] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A vehicle door structure, characterized in that: It comprises a vehicle door body (1), and a decorative strip (104) and a sealing strip (2) arranged on the vehicle door body (1); The door body (1) comprises a first part (1021) and a second part (1022) connected to each other, the first part (1021) having a mounting surface (N), the second part (1022) being recessed relative to the first part (1021) and forming a groove on one side of the mounting surface (N); The interior trim strip (104) is located in the groove, and the outer surface of the interior trim strip (104) is flush with the mounting surface (N), and the sealing strip (2) is mounted on the mounting surface (N).

2. The vehicle door structure according to claim 1, characterized in that: The sealing strip (2) is mounted on the mounting surface (N) via a clamping member.

3. The vehicle door structure according to claim 2, characterized in that: The sealing strip (2) is provided with an open groove (M), and the opening of the open groove (M) is located on a side of the sealing strip (2) close to the interior trim strip (104).

4. The vehicle door structure according to claim 3, characterized in that: The sealing strip (2) comprises a main body portion (201) and a bubble tube portion (202) connected to the main body portion (201); The opening groove (M) is located between the bubble tube part (202) and the main body part (201), and the clamping part includes a buckle (203) arranged on the main body part (201).

5. The vehicle door structure according to claim 4, characterized in that: The bubble tube portion (202) is provided with a first sealing lip (204) located at the opening of the opening groove (M); The first sealing lip (204) abuts against the interior trim (104) and is capable of covering the opening of the opening groove (M).

6. The vehicle door structure according to claim 4, characterized in that: The main body (201) is provided with a first water stop lip (205), and the first water stop lip (205) abuts against the mounting surface (N).

7. The vehicle door structure according to claim 6, characterized in that: The main body (201) is provided with a second water stop lip (206) abutting against the mounting surface (N), and the second water stop lip (206) and the first water stop lip (205) are located on two opposite sides of the clamping component.

8. The vehicle door structure according to any one of claims 1 to 7, characterized in that: The door body (1) has a third part (1023) connected to the first part (1021), the second part (1022) and the third part (1023) are located at two opposite sides of the first part (1021), and the third part (1023) is arranged to protrude outward relative to the first part (1021); The sealing strip (2) is provided with a second sealing lip (207) abutting against the third portion (1023).

9. The vehicle door structure according to claim 8, characterized in that: The vehicle door body (1) comprises a vehicle door outer panel (101) and a vehicle door inner panel (102) connected together; The first part (1021), the second part (1022) and the third part (1023) are located on the door inner panel (102); the interior trim strip (104) has a "U"-shaped cross section; and a portion of the door body (1) is enclosed in the interior trim strip (104).

10. A vehicle, characterized in that: The vehicle is provided with the door structure according to any one of claims 1 to 9.

Images