Vehicle door water cutting mounting structure and vehicle

Abstract

The utility model discloses a vehicle door sealing strip mounting structure and a vehicle. The vehicle door sealing strip mounting structure comprises a sealing strip body, a sealing strip and a sealing strip, the tail portion of the water cutting end is connected with the water cutting body, the inner side of the water cutting end is provided with a containing portion for containing the bottom of an A-column bright strip, the containing portion comprises a clamping table and a first limiting portion arranged on the outer side of the clamping table, and the bottom of the A-column bright strip is clamped to the clamping table and limited through the first limiting portion. According to the utility model, the clamping platform and the first limiting part are arranged at the end of the weather strip to form a lap joint structure between the vehicle door weather strip and the A-pillar bright strip, and the bottom structure of the A-pillar bright strip is hidden in the weather strip, so that the vehicle door weather strip body and the A-pillar bright strip do not interfere with each other in the process of opening and closing the vehicle door, and the appearance is more attractive.

Description

Technical Field

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

[0002] Water cut refers to the rubber sealing strip in the groove at the bottom edge of the door glass. It cuts off water droplets, water mist and dust on the glass surface when raising or lowering the window glass, and also serves to make it look beautiful. Vehicles with frameless doors are popular for their simple and streamlined appearance. Due to the structural limitations of frameless doors, frameless doors move the sealing structure of the upper and side edges of the original doors to the upper and side edges of the door opening of the vehicle body, so that no sealing structure is set on the upper part of the door, and only an external water cut sealing strip structure is set in the middle of the door body. During the opening process of frameless doors, the water cut and the A-pillar bright strip need to share force. Therefore, the A-pillar bright strip and the door water cut of general frameless door models retain a longitudinal gap, which makes the appearance structure unsightly. At the same time, there is a risk of interference between the A-pillar bright strip and the door water cut during the door opening process. Utility Model Content

[0003] The utility model aims to at least solve the technical problems existing in the prior art that the A-pillar bright strip and the door water cut of frameless door models both retain a longitudinal gap, the appearance structure is not beautiful, and there is a risk of interference between the A-pillar bright strip and the door water cut during the door opening process.

[0004] To this end, one object of the utility model is to provide a door water cut installation structure, the door water cut installation structure comprising:

[0005] water cut body;

[0006] A water-cut end head, the tail of which is connected to the water-cut body, the inner side of which has a receiving portion for receiving the bottom of the A-pillar bright strip, the receiving portion comprising a clamping platform and a first limiting portion arranged on the outer side of the clamping platform, the bottom of the A-pillar bright strip is clamped to the clamping platform and limited by the first limiting portion.

[0007] In some embodiments, the clamping platform has an inclined surface inclined toward the outside of the vehicle, and a first gap is provided between the first limiting portion and the A-pillar bright strip.

[0008] In some embodiments, the tail of the water-cutting end is provided with a first connecting portion extending toward the water-cutting body, the first connecting portion is plug-connected with the water-cutting body, a second limiting portion is provided on one side of the first connecting portion, and the second limiting portion is fit-connected with the outer wall of the water-cutting body.

[0009] In some embodiments, the water-cut end head has a first mounting groove opening downward, and the vehicle door outer panel extends from the opening into the first mounting groove and is connected to the water-cut end head. Both sides of the inner wall of the first mounting groove have clamping parts for clamping the vehicle door outer panel, and a second gap is provided between the clamping parts and the vehicle door outer panel, and the vehicle door outer panel is interference fit with the inner wall of the first mounting groove.

[0010] In some embodiments, the water-cut body has a second mounting groove opening downward, the door outer panel extends from the opening into the second mounting groove and is connected to the water-cut body, the second mounting groove is provided with a second connecting portion on the inner wall near the outside of the vehicle, and the second mounting groove is provided with a third connecting portion on the inner wall near the inside of the vehicle, the door outer panel has an outer panel flange, the second connecting portion is interference fit with the door outer panel, the third connecting portion is abutted against the outer panel flange, the second connecting portion is a soft structure, and the third connecting portion is a hard structure.

[0011] In some embodiments, the water cutting installation structure also includes a shell arranged on the outside of the water cutting body and the water cutting end head, the inner side of the shell is provided with a connecting flange, and the water cutting end head and the water cutting body are provided with a clamping part that is clamped with the connecting flange.

[0012] In some embodiments, a connecting boss is provided on the side of the water-cut end facing the outside of the vehicle, and the connecting boss is bonded to the outer shell.

[0013] In some embodiments, the rear portion of the shell is provided with a baffle portion bent toward the rear end of the water-cutting body.

[0014] In some embodiments, the water-cutting installation structure further includes a wiper member connected to a side portion of the water-cutting body, and one end of the wiper member has a wiper lip.

[0015] Another object of the utility model is to provide a vehicle, comprising the above-mentioned door water-cut installation structure.

[0016] The embodiment of the utility model provides a door water-cut installation structure and a vehicle, which have the following beneficial effects:

[0017] By arranging a clamping platform and a first limiting part at the end of the water cut to form an overlapping structure between the door water cut and the A-pillar bright strip, the bottom structure of the A-pillar bright strip is hidden inside the water cut. During the opening and closing of the door, there will be no interference between the door water cut body and the A-pillar bright strip, and the appearance will be more beautiful. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] 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.

[0019] Figure 1 It is a three-dimensional diagram of a door water-cut installation structure according to an embodiment of the utility model;

[0020] Figure 2 yes Figure 1 A partial enlarged view of the portion marked A in the embodiment;

[0021] Figure 3 It is a schematic diagram of the structure of the water cutting end head according to the embodiment of the utility model;

[0022] Figure 4 It is a schematic diagram of the connection between the water-cutting end head and the water-cutting body according to an embodiment of the utility model;

[0023] Figure 5 It is a cross-sectional view along the BB direction according to an embodiment of the utility model;

[0024] Figure 6 It is a stereoscopic diagram of another viewing angle of the water cutting end according to the embodiment of the utility model;

[0025] Figure 7 It is a front view of a door water-cut installation structure according to an embodiment of the utility model;

[0026] Figure 8 It is a cross-sectional view along the CC direction according to an embodiment of the utility model;

[0027] Fig. 9 It is a cross-sectional view along the DD direction according to an embodiment of the utility model;

[0028] Fig.10 It is a schematic diagram of the connection between the baffle portion of the shell and the water-cut body according to an embodiment of the utility model.

[0029] Reference numerals:

[0030] 1. Water-cut body; 11. Second mounting groove; 12. Second connecting part; 13. Third connecting part; 14. First clamping part; 15. Third clamping part; 2. Water-cut end; 21. First connecting part; 22. Second limiting part; 23. First mounting groove; 24. Clamping part; 25. Second clamping part; 26. Connecting boss; 3. Accommodating part; 31. Clamping platform; 32. First limiting part; 4. Housing; 41. First connecting flange; 42. Second connecting flange; 43. Third connecting flange; 44. Baffle; 5. Wiper; 51. Wiper lip;

[0031] 100. Door outer panel; 101. Outer panel flange; 200. A-pillar bright strip. DETAILED DESCRIPTION

[0032] Various aspects and features of the present invention are described herein with reference to the accompanying drawings.

[0033] 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.

[0034] 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.

[0035] 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.

[0036] 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.

[0037] 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.

[0038] 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.

[0039] This specification may use the phrases "in one embodiment", "in another embodiment", "in yet another embodiment" or "in other embodiments", all of which may refer to one or more of the same or different embodiments according to the present invention.

[0040] The first embodiment of the utility model provides a door water cut installation structure, such as Figure 1-Figure 4 As shown, the door water cutting installation structure includes:

[0041] Water cutting body 1;

[0042] The water-cut end head 2 has a tail connected to the water-cut body 1. The inner side of the water-cut end head 2 has a receiving portion 3 for receiving the bottom of the A-pillar bright strip 200. The receiving portion 3 includes a clamping platform 31 and a first limiting portion 32 arranged on the outside of the clamping platform 31. The bottom of the A-pillar bright strip 200 is clamped to the clamping platform 31 and is limited by the first limiting portion 32.

[0043] Taking the frameless door water cut as an example, when the door is closed, the bottom of the A-pillar bright strip 200 is accommodated in the accommodating portion 3, and the first limiting portion 32 can be specifically set as a rib plate protruding from the clamping platform 31. The first limiting portion 32 is used to cover the tail of the A-pillar bright strip 200, making the vehicle appearance more beautiful. During the door opening process, the door outer panel 100 moves toward the outside of the vehicle, and the A-pillar bright strip 200 and the bottom surface of the clamping platform 31 move relative to each other, but the clamping platform 31 and the first limiting portion 32 will not interfere with the A-pillar bright strip 200, thereby improving the vehicle safety performance. The A-pillar bright strip 200 is a decorative strip on the A-pillar of the car, which is electroplated and has a decorative effect.

[0044] like Figure 2As shown, the clamping platform 31 has an inclined surface inclined toward the outside of the vehicle, and the inclined surface is located at the end of the water-cut end 2. The clamping platform 31 is inclined toward the outside of the vehicle, and rainwater or other liquids accumulated on the clamping platform 31 can be discharged outside the vehicle along the inclined surface to achieve a drainage effect and solve the problem of water accumulation in the triangular area of ​​the door. There is a first gap between the first limiting portion 32 and the A-pillar bright strip 200, and the first gap can be set to 0.5mm, for example. The first limiting portion 32 and the A-pillar bright strip 200 do not fit together, further ensuring that no interference occurs during the door opening process, and in the closed state, friction between the two is avoided to extend the service life.

[0045] like Figure 4-Figure 6 As shown, the tail of the water-cutting end 2 is provided with a first connection part 21 extending toward the water-cutting body 1, the first connection part 21 is plug-connected with the water-cutting body 1, and a second limit part 22 is provided on one side of the first connection part 21, and the second limit part 22 is connected with the outer wall of the water-cutting body 1. The first connection part 21 has a U-shaped structure, the water-cutting body 1 is injection-molded, and is plugged with the water-cutting end 2 through the U-shaped structure of the first connection part 21, and the second limit part 22 is arranged outside the water-cutting end 2, and can be connected with the outer wall of the water-cutting body 1 to limit the water-cutting body 1. The second limit part 22 can be specifically set as two parallel boss structures, and can further be set as a square boss. The water-cut body 1 and the water-cut end 2 are fixed by the first connecting portion 21 and the second limiting portion 22 of the water-cut end 2. The water-cut body 1 is preferably a hard rubber structure, and the water-cut end 2 is preferably a soft rubber structure. The water-cut body 1 can be injection-molded by hard rubber and connected to the water-cut end 2 made of soft rubber. The water-cut end 2 made of soft rubber is easy to be processed into an irregular shape without the need for extrusion molding like the water-cut body 1. In addition, the water-cut end 2 is set to an irregular shape, which is convenient for processing the clamping platform 31 and the first limiting portion 32 at the water-cut end 2, while protecting the water-cut body 1.

[0046] like Figure 7 and Figure 8As shown, the water-cut terminal 2 has a first mounting groove 23 with an opening downward, and the door outer panel 100 extends from the opening into the first mounting groove 23 and is connected to the water-cut terminal 2. The inner wall of the first mounting groove 23 has clamping parts 24 for clamping the door outer panel 100. There is a second gap between the clamping part 24 and the door outer panel 100, and the door outer panel 100 and the inner wall of the first mounting groove 23 are interference fit. The door outer panel 100 provides an installation position for water cutting. The door outer panel 100 is a sheet metal part, and the interior of the water-cut terminal 2 is a hollow structure. The first mounting groove 23 on the water-cut terminal 2 is used to clamp the sheet metal stop of the door outer panel 100. The clamping parts 24 on both sides of the inner wall of the first mounting groove 23 ensure that the sheet metal stop of the door outer panel 100 is stably clamped on the water-cut terminal 2 to prevent it from falling off. Specifically, the clamping portion 24 is a plate-like structure or a block-like structure that is protruded toward the central part of the first mounting groove 23 along the inner walls on both sides of the first mounting groove 23, and the second gap between the clamping portion 24 and the door outer panel 100 can be set to 0.2 mm, for example. The top of the door outer panel 100 is interference-fitted with the inner wall of the first mounting groove 23, further ensuring the stability of the connection between the door outer panel 100 and the water-cut end 2.

[0047] like Fig. 9 As shown, the water-cut body 1 has a second mounting groove 11 opening downward, the door outer panel 100 extends from the opening into the second mounting groove 11 and is connected to the water-cut body 1, the second mounting groove 11 is provided with a second connecting portion 12 on the inner wall close to the outside of the vehicle, the second mounting groove 11 is provided with a third connecting portion 13 on the inner wall close to the inside of the vehicle, the door outer panel 100 has an outer panel flange 101, the second connecting portion 12 is interference fit with the door outer panel 100, the third connecting portion 13 is abutted against the outer panel flange 101, the second connecting portion 12 is a soft structure, and the third connecting portion 13 is a hard structure.

[0048] The water-cut body 1 has a hollow structure inside. The second mounting groove 11 on the water-cut body 1 is used to clamp the sheet metal stop of the door outer panel 100. The second connection part 12 can be set as a soft glue lip. Multiple soft glue lips can be set along the inner wall of the second mounting groove 11. In some embodiments, two soft glue lips are set. The second connection part 12 and the door outer panel 100 are interference fit. The water-cut body 1 is quickly fixed in the direction outside the vehicle by squeezing the soft glue lip. The connection between the two is tighter and has good sealing. The third connection part 13 can be set as a hard glue boss. The outer panel flange 101 and the hard glue boss are connected in a fitting manner to achieve reliable fixation of the water-cut body 1 in the direction inside the vehicle. The second connection part 12 with a soft structure and the third connection part 13 with a hard structure are set to fix the water-cut body 1 in both the inside and outside directions of the door outer panel 100. The connection between the door outer panel 100 and the water-cut body 1 is tighter and more reliable.

[0049] In this embodiment, the water-cut body 1 is a hard plastic structure, the second connection part 12 is formed by soft plastic, and the third connection part 13 is formed by hard plastic, so that the water-cut body 1 including the second connection part 12 and the third connection part 13 can be formed by injection molding of the colloid material. The soft structure and the hard structure can also be structures of other materials, for example, the third connection part 13 is hard plastic, and the second connection part 12 is soft plastic.

[0050] like Figure 2 , Figure 3 , Figure 5 , Figure 8 and Fig.10 As shown, the water-cut installation structure also includes a shell 4 arranged on the outside of the water-cut body 1 and the water-cut end head 2, a connecting flange is arranged on the inside of the shell 4, and a clamping part clamped with the connecting flange is arranged on the water-cut end head 2 and the water-cut body 1. The shell 4 is arranged on the outside of the water-cut body 1 and the water-cut end head 2, and is electroplated to protect the water-cut body 1 and the water-cut end head 2, while ensuring the beauty of the vehicle and playing a decorative role. The connecting flange and the clamping part are clamped with each other to connect the shell 4 and the water-cut end head 2 and the shell 4 and the water-cut body 1. Multiple connecting flanges and clamping parts can be provided to fix the shell 4 in different directions to improve safety performance. Specifically, a first connection flange 41 is provided on one side of the housing 4 near the first limiting portion 32, and a first clamping portion 14 is provided at the end of the water-cutting end 2 to be clamped with the first connection flange 41, the first connection flange 41 is a hard structure, and the first clamping portion 14 is a recessed structure; a second connection flange 42 is also provided at the end of the housing 4 along the length direction of the housing 4, and a second clamping portion 25 is provided on the water-cutting body 1 to be clamped with the second connection flange 42, the second connection flange 42 and the second clamping portion 25 are soft structures, and the second clamping portion 25 is a soft protruding structure. The housing 4 is easy to install and can be stably connected to the water-cutting end 2 and the water-cutting body 1.

[0051] like Figure 3 As shown, the side of the water-cut end 2 facing the outside of the vehicle is provided with a connecting boss 26, and the connecting boss 26 is bonded to the shell 4. The connecting boss 26 is provided with 3M glue for bonding the water-cut end 2 and the shell 4, and the shell 4 is fixed on the water-cut end 2 to ensure the aesthetics of the water-cut.

[0052] like Fig.10 As shown, the rear of the housing 4 is provided with a baffle portion 44 bent toward the rear end of the water-cut body 1. The baffle portion 44 is a transverse thin-walled structure at the rear of the housing 4, used to shield the internal structure of the water-cut body 1, thereby achieving a dustproof effect while ensuring aesthetics.

[0053] The water-cut installation structure also includes a wiper 5 connected to the side of the water-cut body 1, and one end of the wiper 5 has a wiper lip 51. The wiper 5 and the wiper lip 51 are soft rubber structures, which can be squeezed to produce plastic deformation and squeeze the wiper lip 51 toward the window glass to achieve scraping off the water on the window glass. The wiper 5 is connected to the water-cut body 1, and the water-cut body 1 is a hard rubber structure. The water-cut body 1 serves as a supporting structure to avoid water-cut deformation.

[0054] A second embodiment of the utility model provides a vehicle, comprising the above-mentioned door water-cut installation structure.

[0055] 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.

[0056] In the description of the present invention, "first feature" or "second feature" may include one or more of the features.

[0057] In the description of the present invention, "plurality" means two or more.

[0058] 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.

[0059] 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.

[0060] In the description of this specification, 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 utility model. 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 can be combined in any one or more embodiments or examples in a suitable manner.

[0061] 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 door water cut installation structure, characterized in that: include: water cut body; A water-cut end head, the tail of which is connected to the water-cut body, the inner side of which has a receiving portion for receiving the bottom of the A-pillar bright strip, the receiving portion comprising a clamping platform and a first limiting portion arranged on the outer side of the clamping platform, the bottom of the A-pillar bright strip is clamped to the clamping platform and limited by the first limiting portion.

2. A door water-cut installation structure according to claim 1, characterized in that: The clamping platform has an inclined surface inclined toward the outside of the vehicle, and a first gap is provided between the first limiting portion and the A-pillar bright strip.

3. A door water-cut installation structure according to claim 1, characterized in that: The tail of the water-cutting end is provided with a first connection part extending toward the water-cutting body, the first connection part is plug-connected with the water-cutting body, a second limiting part is provided on one side of the first connection part, and the second limiting part is fit-connected with the outer wall of the water-cutting body.

4. A door water-cut installation structure according to claim 1, characterized in that: The water-cut end head has a first mounting groove opening downward, and the vehicle door outer panel extends from the opening into the first mounting groove and is connected to the water-cut end head. Both sides of the inner wall of the first mounting groove have clamping parts for clamping the vehicle door outer panel, and a second gap is provided between the clamping parts and the vehicle door outer panel. The vehicle door outer panel is interference fit with the inner wall of the first mounting groove.

5. A door water-cut installation structure according to claim 4, characterized in that: The water-cut body has a second mounting groove opening downward, the door outer panel extends from the opening into the second mounting groove and is connected to the water-cut body, the second mounting groove is provided with a second connecting portion on the inner wall close to the outside of the vehicle, and the second mounting groove is provided with a third connecting portion on the inner wall close to the inside of the vehicle, the door outer panel has an outer panel flange, the second connecting portion is interference fit with the door outer panel, the third connecting portion abuts against the outer panel flange, the second connecting portion is a soft structure, and the third connecting portion is a hard structure.

6. A door water-cut installation structure according to claim 5, characterized in that: The water-cutting installation structure also includes a shell arranged on the outside of the water-cutting body and the water-cutting end head, the inner side of the shell is provided with a connecting flange, and the water-cutting end head and the water-cutting body are provided with a clamping part that is clamped with the connecting flange.

7. A door water-cut installation structure according to claim 6, characterized in that: A connecting boss is provided on the side of the water-cut end facing the outside of the vehicle, and the connecting boss is bonded to the shell.

8. The door water-cut installation structure according to claim 6, characterized in that: The tail portion of the shell is provided with a baffle portion bent toward the tail end of the water-cutting body.

9. The vehicle door water-cut installation structure according to claim 1, characterized in that: The water-cutting installation structure further comprises a wiper element connected to the side of the water-cutting body, and one end of the wiper element is provided with a wiper lip.

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

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