Vehicle door outer water cutting structure and vehicle

Abstract

The utility model discloses a car door outer water cutting structure and a car, the car door outer water cutting structure comprises a car door outer plate assembly and an outer water cutting part arranged on the inner side of the car door outer plate assembly, the car door outer plate assembly comprises a car door outer plate and an outer plate reinforcing plate arranged on the inner side of the car door outer plate, the outer water cutting part comprises an outer water cutting part main body, and the outer water cutting part is arranged on the outer plate reinforcing plate. The outer weather strip main body is connected with the outer plate reinforcing plate, the outer plate reinforcing plate is provided with a first limiting part and a second limiting part, the first limiting part limits the outer weather strip main body in the length direction of a vehicle, and the second limiting part limits the outer weather strip main body in the height direction of the vehicle. Limiting is carried out in the length direction and the height direction of the vehicle through the first limiting part and the second limiting part respectively, operation convenience in the assembling process is improved, and then working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicles, in particular to a vehicle door outer water cut structure and a vehicle. Background Art

[0002] The door outer water cut is installed between the door glass and the door outer panel, and is used to cut off water droplets, water mist and dust on the door glass surface during the process of raising and lowering the window glass. In order to improve the consistency of the vehicle's appearance, the setting form of the outer water cut is increasingly hidden. At present, there are two ways to hide the outer water cut: one is the clamping method, specifically clamping the water cut on the outer water cut mounting bracket, relying on the limit column of the outer water cut mounting bracket for positioning. In this way, it is necessary to set up an additional outer water cut mounting bracket, which will increase the weight of the door and is not conducive to the lightweight of the vehicle body; the other is the screw connection or snap connection method, specifically using a snap to fix the outer water cut on the door. In this way, it is not easy to install, assembly is difficult, and the installation efficiency is low. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art that installing the external water cut through an external water cut mounting bracket causes a heavy vehicle door weight and installing the external water cut through a buckle causes difficulty in assembling the external water cut and low installation efficiency.

[0004] To this end, one object of the utility model is to propose a vehicle door outer water cut structure, which comprises a vehicle door outer panel assembly and an outer water cut arranged on the inner side of the vehicle door outer panel assembly, the vehicle door outer panel assembly comprises a vehicle door outer panel and an outer panel reinforcement plate arranged on the inner side of the vehicle door outer panel, the outer water cut comprises an outer water cut body, the outer water cut body is connected to the outer panel reinforcement plate, the outer panel reinforcement plate has a first limiting portion and a second limiting portion, the first limiting portion limits the outer water cut body along the vehicle length direction, and the second limiting portion limits the outer water cut body along the vehicle height direction.

[0005] In some embodiments, the first limiting portion includes a limiting flange extending from an edge of the outer plate reinforcement plate toward the outer water cut body.

[0006] In some embodiments, the second limiting portion includes a first bending portion bent from the bottom of the outer panel reinforcement plate toward the vehicle door outer panel, the outer water-cut body has a second bending portion matching the first bending portion, and the second bending portion is arranged on the side of the first bending portion facing the vehicle door outer panel and is arranged in close contact with the first bending portion.

[0007] In some embodiments, the outer water-cut body is connected to the outer panel reinforcement plate by a plurality of clips, and the outer panel reinforcement plate is provided with a plurality of clip holes, and the plurality of clip holes are staggeredly arranged.

[0008] In some embodiments, the buckle is pre-hung on the outer water-cut body.

[0009] In some embodiments, the buckle and the outer water-cut body are an integrated structure.

[0010] In some embodiments, an auxiliary reinforcement plate is provided at a position of the outer panel reinforcement plate close to the first limiting portion.

[0011] In some embodiments, the outer panel reinforcement plate is Z-shaped, including a first plate portion, a second plate portion and a third plate portion connected in sequence. The top of the door outer panel is provided with a concave groove connected to the first plate portion, and the connection between the second plate portion and the three plate portions forms the second limiting portion.

[0012] In some embodiments, a first water retaining lip and a second water retaining lip are provided on the inner side of the outer water cut body, the first water retaining lip is connected to the door glass, and the end of the first water retaining lip extends toward the top of the door outer panel and abuts against the door outer panel, and the second water retaining lip is provided below the first water retaining lip and is connected to the door glass.

[0013] In some embodiments, the first water retaining lip and the second water retaining lip are respectively provided with notches.

[0014] Another object of the present invention is to provide a vehicle, comprising the above-mentioned vehicle door outer water cut structure.

[0015] The embodiment of the utility model provides a vehicle door outer water cut structure and a vehicle, which has the following beneficial effects:

[0016] The vehicle door outer water cut structure includes a vehicle door outer panel assembly and an outer water cut arranged on the inner side of the vehicle door outer panel assembly. The vehicle door outer panel assembly includes a vehicle door outer panel and an outer panel reinforcement plate arranged on the inner side of the vehicle door outer panel. The outer water cut includes an outer water cut body, and the outer water cut body is connected to the outer panel reinforcement plate. The outer panel reinforcement plate has a first limiting portion and a second limiting portion. The outer panel reinforcement plate limits the outer water cut body along the length direction of the vehicle through the first limiting portion, and the outer panel reinforcement plate limits the outer water cut body along the height direction of the vehicle through the second limiting portion. When installing the outer water cut, the first limiting portion and the second limiting portion are used to limit the vehicle length direction and the vehicle height direction respectively, thereby improving the operational convenience during the assembly process and thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 It is a structural schematic diagram of a car door outer water cut structure in an embodiment of the utility model;

[0019] Figure 2 It is a structural schematic diagram of another perspective of a vehicle door outer water cut structure in an embodiment of the utility model;

[0020] Figure 3 is a three-dimensional diagram of an outer plate reinforcement plate in an embodiment of the utility model;

[0021] Figure 4 It is a partial enlarged view of the outer panel reinforcement plate in the embodiment of the utility model.

[0022] Reference numerals:

[0023] 1. Door outer panel assembly; 11. Door outer panel; 12. Outer panel reinforcement plate; 121. First limiting portion; 122. Second limiting portion; 123. Auxiliary reinforcement plate; 124. First plate portion; 125. Second plate portion; 126. Third plate portion; 127. Concave groove; 128. Clamping hole; 2. External water cut; 21. External water cut body; 211. Second bending portion; 22. Buckle; 23. First water retaining lip; 24. Second water retaining lip; 25. Notch; 3. Door glass. DETAILED DESCRIPTION

[0024] Various aspects and features of the present invention are described herein with reference to the accompanying drawings.

[0025] It should be understood that various modifications may be made to the embodiments of the present application. Therefore, the above description should not be considered as limiting, but only as an example of the embodiments. Other modifications within the scope and spirit of the present utility model will occur to those skilled in the art.

[0026] The accompanying drawings, which are included in and constitute a part of the specification, illustrate embodiments of the present invention and, together with the general description of the present invention given above and the detailed description of the embodiments given below, are used to explain the principles of the present invention.

[0027] These and other characteristics of the invention will become apparent from the following description of a preferred form of embodiment given as a non-limiting example, with reference to the accompanying drawings.

[0028] It should also be understood that although the present invention has been described with reference to some specific examples, those skilled in the art will be able to realize many other equivalent forms of the present invention that have the features described in the claims and are therefore within the scope of protection defined thereby.

[0029] The above and other aspects, features and advantages of the present invention will become more apparent from the following detailed description when taken in conjunction with the accompanying drawings.

[0030] Specific embodiments of the present invention are described hereinafter with reference to the accompanying drawings; however, it should be understood that the embodiments applied for are merely examples of the present invention, which may be implemented in a variety of ways. Well-known and / or repeated functions and structures are not described in detail to avoid unnecessary or redundant details that obscure the present invention. Therefore, the specific structural and functional details applied for herein are not intended to be limiting, but merely serve as the basis and representative basis for the claims to teach those skilled in the art to use the present invention in a variety of ways with substantially any suitable detailed structure.

[0031] The first embodiment of the utility model provides a door outer water cut structure, such as Figure 1-Figure 4 As shown, the door outer water cut structure includes a door outer panel assembly 1 and an outer water cut 2 arranged on the inner side of the door outer panel assembly 1, the door outer panel assembly 1 includes a door outer panel 11 and an outer panel reinforcement plate 12 arranged on the inner side of the door outer panel 11, the outer water cut 2 includes an outer water cut body 21, the outer water cut body 21 is connected to the outer panel reinforcement plate 12, the outer panel reinforcement plate 12 has a first limiting portion 121 and a second limiting portion 122, the first limiting portion 121 limits the outer water cut body 21 along the length direction of the vehicle, and the second limiting portion 122 limits the outer water cut body 21 along the height direction of the vehicle.

[0032] The outer panel reinforcement plate 12 is arranged on the inner side of the door outer panel 11, which can improve the structural strength of the door outer panel 11; the outer water cut 2 is arranged between the door glass 3 and the outer panel reinforcement plate 12, and the outer panel reinforcement plate 12 provides an installation position for the outer water cut 2 and supports the outer water cut 2. Among them, the outer water cut 2 is arranged between the door outer panel assembly 1 and the door glass 3, and the outer water cut 2 is hidden to ensure the aesthetic appearance. Specifically, the outer panel reinforcement plate 12 limits the outer water cut body 21 through the first limiting portion 121 and the second limiting portion 122. The first limiting portion 121 limits the position of the outer water cut body 21 along the length direction of the vehicle to prevent the outer water cut body 21 from moving along the length direction of the vehicle, and the second limiting portion 122 limits the position of the outer water cut body 21 along the height direction of the vehicle to prevent the outer water cut body 21 from moving along the height direction of the vehicle. At the same time, the first limiting portion 121 and the second limiting portion 122 are both arranged on the outer panel reinforcement plate 12. When assembling the outer panel reinforcement plate 12 with the outer water cut body 21, no additional components are required. Only the first limiting portion 121 and the second limiting portion 122 on the outer panel reinforcement plate 12 are respectively matched with the outer water cut body 21 to install the outer water cut 2 between the door outer panel assembly 1 and the door glass 3, which is easy to operate.

[0033] The first limiting portion 121 and the second limiting portion 122 are components of the outer plate reinforcement plate 12 , and limit the outer water cut 2 without increasing the weight of the vehicle body, which is beneficial to achieving lightweight of the vehicle body.

[0034] In some embodiments, Figure 2 As shown, the first limiting portion 121 includes a limiting flange, which is provided at the edge of the plate body of the outer plate reinforcement plate 12 and extends from the edge of the plate body of the outer plate reinforcement plate 12 toward the outer water-cut body 21. The limiting flange can be provided at one end of the plate body of the outer plate reinforcement plate 12, or the limiting flange is provided at both ends of the plate body of the outer plate reinforcement plate 12. Preferably, the end of the outer water-cut body 21 abuts against the limiting flange to limit the outer water-cut body 21 along the length direction of the vehicle, so as to avoid the outer water-cut body 21 from moving in position due to the bumping of the vehicle during the driving process, thereby affecting the sealing and waterproofing effect. When installing the outer water-cut body 21, the limiting flange can be used to determine the installation position of the outer water-cut body 21, and play a positioning role along the length direction of the vehicle.

[0035] Furthermore, an auxiliary reinforcing plate 123 is provided at a position of the outer plate reinforcing plate 12 near the first limiting portion 121. The limiting flange is made of a part of the structure of the auxiliary reinforcing plate 123 through a stamping and flanging process. The auxiliary reinforcing plate 123 is provided on the outer plate reinforcing plate 12. When the limiting flange is processed, the strength around the processing position can be improved, which is conducive to the formation of the limiting flange. After the limiting flange is processed, the auxiliary reinforcing plate 123 can improve the strength of the outer plate reinforcing plate 12.

[0036] In some embodiments, Figure 1 and Figure 2 As shown, the second limiting portion 122 includes a first bending portion bent from the bottom of the outer plate reinforcement plate 12 toward the door outer panel 11, and the outer water cut body 21 has a second bending portion 211 matching the first bending portion, and the second bending portion 211 is arranged on the side of the first bending portion facing the door outer panel 11, and is arranged in close contact with the first bending portion. Specifically, the first bending portion is arranged in the direction of the outer plate reinforcement plate 12, and the second bending portion 211 is arranged on the side of the first bending portion facing the door outer panel 11, so as to limit the outer water cut body 21 along the height direction of the vehicle, and avoid the outer water cut body 21 from moving with the bump of the vehicle during the driving process, thereby affecting the sealing and waterproofing effect. When installing the outer water cut body 21, the first bending portion and the second bending portion 211 are in close contact with each other, ensuring the connection reliability of the first bending portion and the second bending portion 211, thereby ensuring the installation reliability of the outer water cut 2. Exemplarily, the first bending portion is arranged above the second bending portion 211.

[0037] In some embodiments, Figure 1 and Figure 3 As shown, the outer panel reinforcement plate 12 includes a first plate portion 124, a second plate portion 125 and a third plate portion 126 which are connected in sequence. The top of the door outer panel 11 is provided with a concave groove 127 connected to the first plate portion 124. The first plate portion 124 is connected to the concave groove 127, and the two groove walls of the concave groove 127 are respectively connected to the first plate portion 124, thereby improving the connection reliability between the outer panel reinforcement plate 12 and the door outer panel 11.

[0038] Furthermore, the outer plate reinforcement plate 12 is Z-shaped, and the second limit portion 122 is formed at the connection between the second plate portion 125 and the third plate portion 126. The outer plate reinforcement plate 12 is arranged in a Z shape so that the second limit portion 122 is arranged toward the door outer panel 11, and when the first bending portion of the second limit portion 122 matches the second bending portion 211 of the outer water cut body 21, the matching degree is better.

[0039] In some embodiments, Figure 1 and Figure 4 As shown, the outer water cut body 21 is connected to the outer panel reinforcement plate 12 through a plurality of buckles 22, and a plurality of buckle holes 128 are provided on the outer panel reinforcement plate 12, and the plurality of buckle holes 128 are arranged in a staggered manner. A plurality of buckles 22 are provided to connect the outer water cut body 21 and the outer panel reinforcement plate 12 to improve the connection reliability between the two. The plurality of buckles 22 are arranged along the length direction of the outer water cut body 21, but the buckles 128 (i.e., the installation positions of the buckles 22) are not in the same straight line, but are arranged in a staggered manner. The working states of the buckles 22 are relatively independent, and the buckles 22 will not affect each other, thereby ensuring the stability of the outer water cut 2 during the lifting and lowering of the door glass 3 and preventing the outer water cut 2 from shaking; at the same time, the installation strength of the outer water cut 2 is improved to ensure the durability of the outer water cut 2.

[0040] In some embodiments, the buckle 22 and the outer water cut 2 are an integrated structure. Exemplarily, the buckle 22 and the outer water cut 2 are integrally injection molded, which facilitates the installation and removal of the outer water cut 2 as a whole and improves the installation efficiency.

[0041] In other embodiments, the buckle 22 is pre-hung on the outer water-cut body 21. Specifically, the buckle 22 and the outer water-cut body 21 are separate structures. The buckle 22 is pre-installed on the outer water-cut body 21 to facilitate the overall installation and disassembly of the outer water-cut 2.

[0042] In some embodiments, Figure 1 and Figure 2 As shown, the inner side of the outer water-cut body 21 is provided with a first water-retaining lip 23 and a second water-retaining lip 24, the first water-retaining lip 23 is connected to the vehicle door glass 3, and the end of the first water-retaining lip 23 extends toward the top of the vehicle door outer panel 11 and abuts against the vehicle door outer panel 11. Among them, the first water-retaining lip 23 is connected to the vehicle door glass 3, and in the working state, the end of the first water-retaining lip 23 extends toward the top of the vehicle door outer panel 11 and abuts against the vehicle door outer panel 11, and the first water-retaining lip 23, the outer water-cut body 21 and the vehicle door outer panel 11 form a first sealed cavity, and the first sealed cavity can prevent water drops and the like from entering the vehicle from the gap between the vehicle door glass 3 and the vehicle door outer panel 11.

[0043] The second water retaining lip 24 is arranged below the first water retaining lip 23 and connected to the door glass 3. The second water retaining lip 24, the first water retaining lip 23, the outer water cut body 21 and the door glass 3 form a second sealing cavity, which further plays a role of sealing and waterproofing. In special circumstances, even if water enters the first sealing cavity, the second sealing cavity can prevent the water in the first sealing cavity from entering the vehicle through the second sealing cavity.

[0044] In some embodiments, the first water retaining lip 23 and the second water retaining lip 24 are respectively provided with a notch 25. When the first water retaining lip 23 and the second water retaining lip 24 are arranged between the door outer panel 11 and the door glass 3, the ends of the first water retaining lip 23 and the second water retaining lip 24 connected to the door glass 3 are squeezed and deformed, and the notch 25 can play a certain buffering role.

[0045] The installation process of external water cut 2 is as follows:

[0046] First, make one end of the outer water cut body 21 contact with the limiting flange of the outer panel reinforcement plate 12 to achieve limitation along the length direction of the vehicle, further make the second bending portion 211 of the outer water cut body 21 fit with the first bending portion of the outer panel reinforcement plate 12 to achieve limitation along the height direction of the vehicle, and then apply force to the outer water cut 2 to snap the buckle 22 into the snap hole 128 of the outer panel reinforcement plate 12 to achieve the installation of the outer water cut 2.

[0047] A second embodiment of the present invention provides a vehicle, comprising the above-mentioned vehicle door outer water cut structure.

[0048] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0049] In the description of the present invention, "first feature" or "second feature" may include one or more of the features.

[0050] In the description of the present invention, "plurality" means two or more.

[0051] In the description of the present invention, a first feature being “above” or “below” a second feature may include that the first and second features are directly in contact with each other, or may include that the first and second features are not in direct contact but are in contact with each other via another feature therebetween.

[0052] In the description of the present invention, a first feature “above”, “over” and “above” a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature.

[0053] In the description of the present invention, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0054] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A car door outer water cut structure, characterized in that: It includes a door outer panel assembly and an outer water cut arranged on the inner side of the door outer panel assembly, the door outer panel assembly includes a door outer panel and an outer panel reinforcement plate arranged on the inner side of the door outer panel, the outer water cut includes an outer water cut body, the outer water cut body is connected to the outer panel reinforcement plate, the outer panel reinforcement plate has a first limiting portion and a second limiting portion, the first limiting portion limits the outer water cut body along the vehicle length direction, and the second limiting portion limits the outer water cut body along the vehicle height direction.

2. The vehicle door outer water cut structure according to claim 1, characterized in that: The first limiting portion includes a limiting flange extending from the edge of the plate body of the outer plate reinforcement plate toward the outer water cut body.

3. The vehicle door outer water cut structure according to claim 1, characterized in that: The second limiting portion includes a first bending portion bent from the bottom of the outer panel reinforcement plate toward the vehicle door outer panel, the outer water-cut body has a second bending portion matching the first bending portion, and the second bending portion is arranged on the side of the first bending portion facing the vehicle door outer panel and is arranged in close contact with the first bending portion.

4. The vehicle door outer water cut structure according to claim 1, characterized in that: The outer water cut body is connected to the outer plate reinforcement plate by a plurality of buckles, and the outer plate reinforcement plate is provided with a plurality of clamping holes, and the plurality of clamping holes are arranged in a staggered manner.

5. The vehicle door outer water cut structure according to claim 4, characterized in that: The buckle is pre-hung on the outer water-cut body, or the buckle and the outer water-cut body are an integrated structure.

6. The vehicle door outer water cut structure according to claim 2, characterized in that: An auxiliary reinforcement plate is provided on the outer plate reinforcement plate near the first limiting portion.

7. The vehicle door outer water cut structure according to claim 3, characterized in that: The outer panel reinforcement plate is Z-shaped, including a first plate portion, a second plate portion and a third plate portion connected in sequence. The top of the door outer panel is provided with a concave groove connected to the first plate portion, and the connection between the second plate portion and the third plate portion forms the second limiting portion.

8. The vehicle door outer water cut structure according to claim 1, characterized in that: A first water retaining lip and a second water retaining lip are provided on the inner side of the outer water cut body, the first water retaining lip is connected to the door glass, and the end of the first water retaining lip extends toward the top of the door outer panel and abuts against the door outer panel, and the second water retaining lip is provided below the first water retaining lip and connected to the door glass.

9. The vehicle door outer water cut structure according to claim 8, characterized in that: The first water retaining lip and the second water retaining lip are respectively provided with notches.

10. A vehicle, characterized in that: A vehicle door outer water cut structure comprising any one of claims 1-9.

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