Vehicle door water cutting mounting structure and vehicle

Abstract

The utility model provides a vehicle door water cutting mounting structure and a vehicle, and relates to the technical field of vehicles, the vehicle door water cutting mounting structure comprises a vehicle door outer plate reinforcing plate and a water cutting mounting plate; a positioning hole is formed in the car door outer plate reinforcing plate; the water cutting mounting plate is used for mounting a water cutting sealing strip, a positioning folding edge is arranged on the water cutting mounting plate, and the positioning folding edge is used for being inserted into the positioning hole when the water cutting mounting plate is mounted on the inner side of the automobile door outer plate reinforcing plate, so that the water cutting mounting plate is positioned on the automobile door outer plate reinforcing plate. The vehicle door water cutting mounting structure can improve the assembling efficiency.

Description

Technical Field

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

[0002] The door water cut is an important part in the vehicle. It is a sealing strip, often located on the outside of the window glass. Its main function is to cut off water droplets, water mist and dust on the surface of the glass when raising or lowering the window glass. The door water cut installation structure is a structure for the installation of the door water cut, which often includes a door outer panel reinforcement plate and a water cut installation plate.

[0003] Currently, when installing a water-cut mounting plate to a door outer panel reinforcement plate, it is often necessary to place the water-cut mounting plate on the door outer panel reinforcement plate before performing the assembly operation. However, during the assembly operation, relative displacement between the two is inevitable, and the positions of the two need to be repeatedly adjusted, which affects the assembly efficiency. Utility Model Content

[0004] The problem solved by the utility model is how to improve the assembly efficiency of the water-cut installation structure of a vehicle door.

[0005] In order to solve the above problems, the utility model provides a vehicle door water-cut installation structure and a vehicle.

[0006] In the first aspect, the utility model provides a vehicle door water-cut installation structure, comprising a vehicle door outer panel reinforcement plate and a water-cut installation plate; a positioning hole is provided on the vehicle door outer panel reinforcement plate; the water-cut installation plate is used for installation of a water-cut sealing strip, and a positioning fold is provided on the water-cut installation plate, and the positioning fold is used to be inserted into the positioning hole when the water-cut installation plate is installed to the inner side of the vehicle door outer panel reinforcement plate, so that the water-cut installation plate is positioned on the vehicle door outer panel reinforcement plate.

[0007] The beneficial effect of the vehicle door water-cut mounting structure of the present invention is: by providing a positioning hole on the vehicle door outer panel reinforcement plate and providing a positioning folding edge on the water-cut mounting plate, when the water-cut mounting plate is installed to the inner side of the vehicle door outer panel reinforcement plate, the positioning folding edge can be inserted into the positioning hole to realize the positioning of the water-cut mounting plate on the vehicle door outer panel reinforcement plate. In this way, the positioning hole can limit the moving range of the positioning folding edge, and prevent the water-cut mounting plate from being excessively displaced relative to the surface of the vehicle door outer panel reinforcement plate during the assembly operation, which requires repeated adjustments to the positions of the two, which is beneficial to reducing the adjustment time consumed by position deviation and improving the overall assembly efficiency of the vehicle door water-cut mounting structure.

[0008] Optionally, the water-cutting mounting plate is provided with a through hole opposite to the inside and outside of the positioning hole;

[0009] The positioning fold is connected to the edge of the through hole.

[0010] Optionally, the positioning fold includes a first fold segment formed by bending and extending from the edge of the through hole toward the vehicle door outer panel reinforcement plate, and a second fold segment formed by bending and extending from the free end of the first fold segment in a direction parallel to the vehicle door outer panel reinforcement plate.

[0011] Optionally, a groove is provided on the side of the door outer panel reinforcement plate facing away from the water-cut mounting plate;

[0012] The positioning hole is opened at the bottom of the groove.

[0013] Optionally, the vehicle door outer panel reinforcement plate is partially fitted to the water-cut mounting plate.

[0014] Optionally, glue is provided between the fitting surfaces of the vehicle door outer panel reinforcement plate and the water-cut mounting plate.

[0015] Optionally, it also includes a door outer panel, which is arranged on the outside of the door outer panel reinforcement plate, and the upper edge of the door outer panel is formed with a flange for wrapping the upper edge of the door outer panel reinforcement plate, and the flange extends along the upper edge of the door outer panel and passes through the area opposite to the window frame.

[0016] Optionally, a first connecting hole is provided on the door outer panel reinforcement plate;

[0017] The water jet mounting plate is provided with a second connection hole opposite to the first connection hole;

[0018] The vehicle door water-cut mounting structure further includes a fastener, which is sequentially passed through the second connecting hole and the first connecting hole to fasten the water-cut mounting plate to the vehicle door outer panel reinforcement plate.

[0019] Optionally, there are a plurality of positioning holes, and the plurality of positioning holes are sequentially spaced apart along the length direction of the vehicle door outer panel reinforcement plate;

[0020] There are multiple positioning folds, and the multiple positioning folds are used to be inserted into the multiple positioning holes respectively.

[0021] In the second aspect, the utility model provides a vehicle, including a water-cut sealing strip and the door water-cut mounting structure as described above, wherein the water-cut sealing strip is installed at the upper end of the water-cut mounting plate of the door water-cut mounting structure, and the upper edge of the water-cut sealing strip is not higher than the upper edge of the door outer panel of the door water-cut mounting structure.

[0022] The vehicle of the present invention has the following beneficial effects: by providing a positioning hole in the vehicle door outer panel reinforcement plate and a positioning fold on the water-cut mounting plate, when the water-cut mounting plate is installed on the inner side of the vehicle door outer panel reinforcement plate, the positioning fold can be inserted into the positioning hole, thereby positioning the water-cut mounting plate on the vehicle door outer panel reinforcement plate. In this way, the positioning hole can limit the movement range of the positioning fold, preventing the water-cut mounting plate from being excessively displaced relative to the surface of the vehicle door outer panel reinforcement plate during assembly operation, which would require repeated adjustments of the positions of the two, thereby reducing the adjustment time consumed due to position deviation and improving the overall assembly efficiency of the vehicle door water-cut mounting structure. In addition, the water-cut sealing strip is installed on the upper end of the water-cut mounting plate of the vehicle door water-cut mounting structure, and the upper edge of the water-cut sealing strip is not higher than the upper edge of the vehicle door outer panel of the vehicle door water-cut mounting structure, so that the upper end of the water-cut sealing strip is not exposed on the upper edge of the vehicle door outer panel, thereby hiding the water-cut sealing strip, improving the overall aesthetics of the vehicle body and the simplicity of the vehicle body surface, thereby improving the quality of the vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a cross-sectional view of the water-cut installation structure of a vehicle door at the positioning hole and the positioning folding edge according to an embodiment of the present utility model;

[0024] Figure 2 This is a schematic diagram of the installation of the vehicle door water-cut installation structure on the vehicle door according to an embodiment of the utility model;

[0025] Figure 3 This is a structural diagram of a vehicle door outer panel reinforcement plate according to an embodiment of the present utility model;

[0026] Figure 4 This is a schematic structural diagram of a water-cut mounting plate according to an embodiment of the present utility model;

[0027] Figure 5 for Figure 2 A magnified schematic diagram of part A in the middle;

[0028] Figure 6 This is a cross-sectional view of the water-cut installation structure of a vehicle door at the gluing location according to an embodiment of the present utility model;

[0029] Figure 7 for Figure 6 A magnified schematic diagram of part B in the middle;

[0030] Figure 8 This is a cross-sectional view of the water-cut installation structure of a vehicle door at the fastener according to an embodiment of the present invention.

[0031] Description of reference numerals:

[0032] 1. Door outer panel reinforcement plate; 11. Positioning hole; 12. Groove; 13. First connecting hole; 2. Water-cut mounting plate; 21. Positioning folding edge; 211. First folding edge section; 212. Second folding edge section; 22. Through hole; 23. Local part; 24. Second connecting hole; 3. Door outer panel; 31. Flanging; 4. Fasteners; 5. Water-cut sealing strip; 6. Window glass; 7. Window frame. DETAILED DESCRIPTION

[0033] To make the above-mentioned objects, features, and advantages of the present invention more clearly understood, specific embodiments of the present invention are described in detail below with reference to the accompanying drawings. Although certain embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be construed as being limited to the embodiments described herein. Instead, these embodiments are provided to provide a more thorough and complete understanding of the present invention. It should be understood that the drawings and embodiments of the present invention are for illustrative purposes only and are not intended to limit the scope of protection of the present invention.

[0034] The Z-axis in the accompanying drawings represents the vertical direction, that is, the up-down position, with the positive direction of the Z-axis representing the top and the reverse direction of the Z-axis representing the bottom. The X-axis in the accompanying drawings represents the horizontal direction and is designated as the front-to-back position, with the positive direction of the X-axis representing the front side and the reverse direction of the X-axis representing the rear side. The Y-axis in the accompanying drawings represents the left-to-right position, with the positive direction of the Y-axis representing the left side and the reverse direction of the Y-axis representing the right side. It should also be noted that the aforementioned Z-axis, Y-axis, and X-axis are merely for the purpose of facilitating the description of the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be understood as limiting the present invention.

[0035] The term "including" and its variations used in this document are open inclusions, that is, "including but not limited to"; the term "based on" means "at least partially based on"; the term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one other embodiment"; the term "some embodiments" means "at least some embodiments"; the term "optionally" means "optional embodiments". The relevant definitions of other terms will be given in the following description. It should be noted that the concepts of "first", "second", etc. mentioned in this utility model are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0036] It should be noted that the modifications of "one" and "multiple" mentioned in the present invention are illustrative rather than restrictive. Those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0037] In the related art, when installing the water-cut mounting plate to the vehicle door outer panel reinforcement plate, it is often necessary to place the water-cut mounting plate on the vehicle door outer panel reinforcement plate and then perform the assembly operation. The assembly operation can be, for example, a screwing operation. It is inevitable that large vibrations will be generated during the screwing operation, causing the water-cut mounting plate to be displaced relative to the surface of the vehicle door outer panel reinforcement plate, resulting in a positioning deviation between the water-cut mounting plate and the vehicle door outer panel reinforcement plate. Repeated adjustments are required to ensure that the water-cut mounting plate and the vehicle door outer panel reinforcement plate are positioned again, but the repeated adjustment process will undoubtedly consume a lot of time, thereby affecting the overall assembly efficiency of the vehicle door water-cut mounting structure.

[0038] In order to solve the problems existing in the above-mentioned related technologies, the present invention provides a vehicle door water-cut installation structure and a vehicle, so as to improve the assembly efficiency of the vehicle door water-cut installation structure.

[0039] like Figure 1 and Figure 5 As shown, the utility model provides a vehicle door water-cut installation structure, including a vehicle door outer panel reinforcement plate 1 and a water-cut installation plate 2; a positioning hole 11 is opened on the vehicle door outer panel reinforcement plate 1; the water-cut installation plate 2 is used for the installation of a water-cut sealing strip 5, and a positioning fold 21 is provided on the water-cut installation plate 2. The positioning fold 21 is used to be inserted into the positioning hole 11 when the water-cut installation plate 2 is installed to the inner side of the vehicle door outer panel reinforcement plate 1, so that the water-cut installation plate 2 is positioned on the vehicle door outer panel reinforcement plate 1.

[0040] It should be noted that, in conjunction with the reference Figure 2-Figure 4 After installation, the door outer panel reinforcement plate 1 and the water-cut mounting plate 2 generally have a partially overlapping area. The positioning hole 11 can be opened in the area where the door outer panel reinforcement plate 1 overlaps with the water-cut mounting plate 2. Similarly, the positioning fold 21 can also be set in the area where the water-cut mounting plate 2 overlaps with the door outer panel reinforcement plate 1, so that the positioning fold 21 can be inserted into the positioning hole 11 to achieve positioning when the two plates are installed.

[0041] It should be noted that the inside-outside direction refers to the inside-outside direction relative to the vehicle. In the present vehicle door water-cut installation structure, the inside-outside direction is the left-right direction of the vehicle, that is, Figure 1 As shown in the Y-axis direction, the negative direction of the Y-axis is the inward direction, the positive direction of the Y-axis is the outward direction, and the inner side of the door outer panel reinforcement plate 1 is the side of the door outer panel reinforcement plate 1 facing the negative direction of the Y-axis.

[0042] In this embodiment, a positioning hole 11 is provided on the vehicle door outer panel reinforcement plate 1, and a positioning fold 21 is provided on the water-cut mounting plate 2, so that when the water-cut mounting plate 2 is installed to the inner side of the vehicle door outer panel reinforcement plate 1, the positioning fold 21 can be inserted into the positioning hole 11, so that the water-cut mounting plate 2 is positioned on the vehicle door outer panel reinforcement plate 1. In this way, the positioning hole 11 can limit the moving range of the positioning fold 21, and prevent the water-cut mounting plate 2 from being excessively displaced relative to the surface of the vehicle door outer panel reinforcement plate 1 during the assembly operation, which requires repeated adjustments to the positions of the two, thereby reducing the adjustment time consumed due to position deviation and improving the overall assembly efficiency of the vehicle door water-cut mounting structure.

[0043] Alternatively, as Figure 4 As shown, the water-cutting mounting plate 2 is provided with a through hole 22 opposite to the inside and outside of the positioning hole 11 ; the positioning fold 21 is connected to the edge of the through hole 22 .

[0044] In this optional embodiment, by forming a through hole 22 in the water-cut mounting plate 2 that is opposite to the inside and outside of the positioning hole 11 and connecting the positioning hem 21 to the edge of the through hole 22, the position of the positioning hole 11 can be easily observed through the through hole 22, which further facilitates the accurate and rapid insertion of the positioning hem 21 into the positioning hole 11, thereby improving assembly efficiency. In addition, by partially cutting the entire water-cut mounting plate 2 and bending the cut portion, the through hole 22 and the positioning hem 21 connected to the edge of the through hole 22 can be simultaneously formed, simplifying the processing.

[0045] Alternatively, as Figure 1 and Figure 5 As shown, the positioning fold 21 includes a first fold section 211 formed by bending and extending from the edge of the through hole 22 toward the vehicle door outer panel reinforcement plate 1 and a second fold section 212 formed by bending and extending from the free end of the first fold section 211 in a direction parallel to the vehicle door outer panel reinforcement plate 1.

[0046] It should be noted that the through hole 22 can be square, and the first folded edge section 211 can extend from any of the four edges of the through hole 22. Specifically, in this embodiment, the first folded edge section 211 is formed by bending and extending from the lower edge of the through hole 22 toward the door outer panel reinforcement plate 1. It should be noted that the free end of the first folded edge section 211 refers to the end of the first folded edge section 211 facing away from the edge of the through hole 22. The first folded edge section 211 can be used to pass through the positioning hole 11, while the second folded edge section 212 can be used to extend into the outside of the door outer panel reinforcement plate 1.

[0047] In this optional embodiment, the first folding section 211 is formed by bending and extending from the edge of the through hole 22 toward the vehicle door outer panel reinforcement plate 1, and the second folding section 212 is formed by bending and extending from the free end of the first folding section 211 in a direction parallel to the vehicle door outer panel reinforcement plate 1, so that the first folding section 211 and the second folding section 212 roughly form an L-shaped structure. The first folding section 211 can be limited by the edge of the positioning hole 11 to limit the position of the water-cut mounting plate 2 in the up and down directions and the front and back directions. The second folding section 212 can be limited by the outer side surface of the vehicle door outer panel reinforcement plate 1 to limit the position of the water-cut mounting plate 2 in the inside and outside directions, thereby improving the positioning effect of the water-cut mounting plate 2 and the vehicle door outer panel reinforcement plate 1.

[0048] Alternatively, as Figure 1 As shown, a groove 12 is provided on the side of the vehicle door outer panel reinforcement plate 1 facing away from the water-cut mounting plate 2 ; the positioning hole 11 is opened at the bottom of the groove 12 .

[0049] In this optional embodiment, by opening the positioning hole 11 in the groove 12 of the door outer panel reinforcement plate 1, the groove 12 can form a protective space surrounding the positioning fold 21, thereby preventing the positioning fold 21 from directly contacting other surrounding components during the insertion process and causing interference, affecting the positioning effect of the water-cut mounting plate 2 and the door outer panel reinforcement plate 1.

[0050] Alternatively, as Figure 6 As shown, the vehicle door outer panel reinforcement plate 1 and the water-cut mounting plate 2 are partially fitted together.

[0051] It should be noted that after installation, the door outer panel reinforcement plate 1 and the water-cut mounting plate 2 generally have a partially overlapping area, so that the plate surface of the door outer panel reinforcement plate 1 overlapping with the water-cut mounting plate 2 and the plate surface of the water-cut mounting plate 2 overlapping with the door outer panel reinforcement plate 1 can be partially fitted together to form a partial fit between the door outer panel reinforcement plate 1 and the water-cut mounting plate 2.

[0052] In this optional embodiment, by partially fitting the vehicle door outer panel reinforcement plate 1 and the water-cut mounting plate 2, it can be ensured that the vehicle door outer panel reinforcement plate 1 and the water-cut mounting plate 2 are more tightly assembled, and the external force applied to the vehicle door outer panel reinforcement plate 1 can be more effectively transmitted to the water-cut mounting plate 2, which is more conducive to the dispersion of external force, reduces the overall deformation of the vehicle door water-cut mounting structure, and improves the strength of the vehicle door water-cut mounting structure.

[0053] Alternatively, as Figure 6 As shown, adhesive is provided between the fitting surfaces of the vehicle door outer panel reinforcement plate 1 and the water-cut mounting plate 2 .

[0054] It should be noted that the adhesive does not need to be completely applied between the contact surfaces of the door outer panel reinforcement plate 1 and the water-cut mounting plate 2. A multi-point adhesive application method can be used, for example, Figure 6 Gluing is performed at the local portion 23 in the middle, which can not only ensure the bonding strength between the door outer panel reinforcement plate 1 and the water-cut mounting plate 2, but also reduce the amount of glue used to reduce costs.

[0055] In this optional embodiment, by providing glue between the fitting surfaces of the vehicle door outer panel reinforcement plate 1 and the water-cut mounting plate 2, the relative displacement between the vehicle door outer panel reinforcement plate 1 and the water-cut mounting plate 2 can be reduced, so that the two plates can be fitted together more stably, which is more conducive to improving the strength of the vehicle door water-cut mounting structure.

[0056] Alternatively, as Figure 7 As shown, the door water-cut installation structure also includes a door outer panel 3, which is arranged on the outside of the door outer panel reinforcement plate 1. The upper edge of the door outer panel 3 is formed with a flange 31 for wrapping the upper edge of the door outer panel reinforcement plate 1. The flange 31 extends along the upper edge of the door outer panel 3 and passes through the area opposite to the window frame 7.

[0057] It should be noted that hemming refers to a process of folding or pressing the edge of a sheet metal to form a strong and beautiful edge. In this embodiment, the upper edge of the door outer panel 3 is formed with a flange 31 for wrapping the upper edge of the door outer panel reinforcement plate 1, that is, the upper edge of the door outer panel 3 is hemmed. It should be noted that, if Figure 2 As shown, the window frame 7 generally includes an upper frame located on the upper side of the vehicle window glass (positive direction of the Z axis), a front frame located on the front side of the vehicle window glass (positive direction of the X axis), and a rear frame located on the rear side of the vehicle window glass (negative direction of the X axis). The area where the upper edge of the door outer panel 3 is opposite to the window frame 7, that is, the part of the upper edge of the door outer panel 3 that is opposite to the front frame and the rear frame of the window frame 7 in the inside and outside direction of the vehicle (Y axis direction).

[0058] In the past, when the door outer panel 3 was hemmed, it was only hemmed in the area opposite the lower edge of the window glass, and the area opposite the window frame 7 was not hemmed, which would affect the integrity of the hemming. In this alternative embodiment, the flange 31 of the door outer panel 3 is extended along the upper edge of the door outer panel 3 and passes through the area opposite the window frame 7. In other words, the door outer panel 3 is hemmed in the area opposite the window frame 7. This avoids the problem of conventional door outer panel 3 not hemming at the window frame 7, which affects the integrity of the hemming, and helps improve the hemming effect.

[0059] Alternatively, as Figure 3 、 Figure 4 、 Figure 5 and Figure 8As shown, a first connecting hole 13 is provided on the vehicle door outer panel reinforcement plate 1; a second connecting hole 24 opposite to the inside and outside of the first connecting hole 13 is provided on the water-cut mounting plate 2; the vehicle door water-cut mounting structure also includes a fastener 4, and the fastener 4 is sequentially passed through the second connecting hole 24 and the first connecting hole 13 to fasten the water-cut mounting plate 2 to the vehicle door outer panel reinforcement plate 1.

[0060] Specifically, the fastener 4 can be a bolt. The present invention does not limit the number of the first connection holes 13 and the second connection holes 24. A plurality of first connection holes 13 can be provided, and the plurality of first connection holes 13 can be sequentially spaced along the length direction of the vehicle door outer panel reinforcement plate 1. Correspondingly, a plurality of second connection holes 24 can also be provided, and the plurality of second connection holes 24 can be arranged in a one-to-one correspondence with the plurality of first connection holes 13. The plurality of first connection holes 13 and the plurality of second connection holes 24 can cooperate to improve the connection strength between the vehicle door outer panel reinforcement plate 1 and the water-cut mounting plate 2.

[0061] In this optional embodiment, by opening a first connecting hole 13 on the vehicle door outer panel reinforcement plate 1 and opening a second connecting hole 24 on the water-cut mounting plate 2, the fastener 4 is sequentially passed through the second connecting hole 24 and the first connecting hole 13, so that the water-cut mounting plate 2 and the vehicle door outer panel reinforcement plate 1 can be fastened together. Compared with the conventional welding method, the fastener 4 method has smaller requirements on the installation environment space and is more flexible to install, which helps to reduce the difficulty of assembling the vehicle door water-cut mounting structure.

[0062] Alternatively, as Figure 3 and Figure 4 As shown, there are multiple positioning holes 11, and the multiple positioning holes 11 are arranged in sequence along the length direction of the vehicle door outer panel reinforcement plate 1; there are multiple positioning folds 21, and the multiple positioning folds 21 are used to be inserted into the multiple positioning holes 11 respectively.

[0063] In this optional embodiment, a plurality of positioning holes 11 arranged in sequence along the length direction of the vehicle door outer panel reinforcement plate 1 can be respectively plugged into the corresponding positioning folding edges 21 to avoid the water-cut mounting plate 2 from being partially offset up and down relative to the vehicle door outer panel reinforcement plate 1, thereby further improving the positioning accuracy between the two plates.

[0064] like Figure 1 As shown, the utility model provides a vehicle, including a water-cut sealing strip 5 and the door water-cut mounting structure as described above, wherein the water-cut sealing strip 5 is installed on the upper end of the water-cut mounting plate 2 of the door water-cut mounting structure, and the upper edge of the water-cut sealing strip 5 is not higher than the upper edge of the door outer panel 3 of the door water-cut mounting structure.

[0065] Specifically, combined Figure 1 and Figure 2The vehicle may further include a door frame and a window glass 6, the upper end of the door frame having a window frame 7, the door water-cut mounting structure being mounted on the outer side of the door frame, the window glass 6 being mounted in the window frame 7, and the window glass 6 being in contact with the water-cut sealing strip 5 to ensure that the water-cut sealing strip 5 can smoothly cut off water droplets, water mist and dust on the glass surface when the window glass 6 is raised or lowered.

[0066] It should be noted that the installation steps of this embodiment can be roughly as follows: first, connect the door outer panel reinforcement plate 1 to the door outer panel 3 and complete the hemming of the upper edge of the door outer panel 3. Next, install the water-cut mounting plate 2 to the door outer panel reinforcement plate 1 to form the door water-cut mounting structure. Then, the door water-cut mounting structure is completely installed on the door frame, and the water-cut sealing strip 5 and window glass 6 are installed. During this installation step, because the door outer panel 3 is being hemmed before the door water-cut mounting structure is installed on the door frame, the hemming process will not interfere with the window frame 7 on the door frame.

[0067] In this embodiment, since the vehicle includes the door water-cut mounting structure as described above, it has all the beneficial effects brought by all the embodiments of the above-mentioned door water-cut mounting structure, and at least has the following beneficial effects: by providing a positioning hole 11 on the door outer panel reinforcement plate 1 and providing a positioning folding edge 21 on the water-cut mounting plate 2, when the water-cut mounting plate 2 is installed to the inner side of the door outer panel reinforcement plate 1, the positioning folding edge 21 can be inserted into the positioning hole 11 to realize the positioning of the water-cut mounting plate 2 on the door outer panel reinforcement plate 1. In this way, the positioning hole 11 can limit the moving range of the positioning folding edge 21, and prevent the water-cut mounting plate 2 from being excessively displaced relative to the surface of the door outer panel reinforcement plate 1 during the assembly operation, which requires repeated adjustments to the positions of the two, which is beneficial to reducing the adjustment time consumed by position deviation and improving the overall assembly efficiency of the door water-cut mounting structure. In addition, the water-cut sealing strip 5 is installed on the upper end of the water-cut mounting plate 2 of the car door water-cut mounting structure, and the upper edge of the water-cut sealing strip 5 is not higher than the upper edge of the car door outer panel 3 of the car door water-cut mounting structure, so that the upper end of the water-cut sealing strip 5 will not be exposed to the upper edge of the car door outer panel 3, thereby hiding the water-cut sealing strip 5, improving the beauty of the overall appearance of the vehicle body and the simplicity of the vehicle body surface, thereby improving the quality of the vehicle.

[0068] Although the present invention is disclosed as above, the protection scope of the present invention is not limited thereto. Those skilled in the art may make various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications will fall within the protection scope of the present invention.

Claims

1. A door water-cut installation structure, characterized in that: The invention comprises a vehicle door outer panel reinforcement plate (1) and a water-cut mounting plate (2); a positioning hole (11) is provided on the vehicle door outer panel reinforcement plate (1); the water-cut mounting plate (2) is used for installing a water-cut sealing strip (5); a positioning folding edge (21) is provided on the water-cut mounting plate (2); the positioning folding edge (21) is used to be inserted into the positioning hole (11) when the water-cut mounting plate (2) is installed to the inner side of the vehicle door outer panel reinforcement plate (1), so that the water-cut mounting plate (2) is positioned on the vehicle door outer panel reinforcement plate (1).

2. The vehicle door water-cut installation structure according to claim 1, characterized in that: The water-cutting mounting plate (2) is provided with a through hole (22) facing the inside and outside of the positioning hole (11); The positioning fold (21) is connected to the edge of the through hole (22).

3. The vehicle door water-cut installation structure according to claim 2, characterized in that: The positioning folding edge (21) comprises a first folding edge section (211) formed by bending and extending from the edge of the through hole (22) toward the vehicle door outer panel reinforcement plate (1), and a second folding edge section (212) formed by bending and extending from the free end of the first folding edge section (211) in a direction parallel to the vehicle door outer panel reinforcement plate (1).

4. The vehicle door water-cut installation structure according to claim 1, characterized in that: A groove (12) is provided on the side of the vehicle door outer panel reinforcement plate (1) facing away from the water-cut mounting plate (2); The positioning hole (11) is opened at the bottom of the groove (12).

5. The vehicle door water-cut installation structure according to claim 1, characterized in that: The vehicle door outer panel reinforcement plate (1) and the water-cut mounting plate (2) are partially fitted together.

6. The vehicle door water-cut installation structure according to claim 5, characterized in that: Adhesive is provided between the fitting surfaces of the vehicle door outer panel reinforcement plate (1) and the water-cut mounting plate (2).

7. The vehicle door water-cut installation structure according to claim 1, characterized in that: The invention also includes a vehicle door outer panel (3), wherein the vehicle door outer panel (3) is arranged on the outer side of the vehicle door outer panel reinforcement plate (1), and the upper edge of the vehicle door outer panel (3) is formed with a flange (31) for wrapping the upper edge of the vehicle door outer panel reinforcement plate (1), and the flange (31) extends along the upper edge of the vehicle door outer panel (3) and passes through the area opposite to the window frame (7).

8. The vehicle door water-cut installation structure according to claim 1, characterized in that: The vehicle door outer panel reinforcement plate (1) is provided with a first connection hole (13); The water-cutting mounting plate (2) is provided with a second connecting hole (24) opposite to the first connecting hole (13) in the inside and outside; The vehicle door water-cut mounting structure further comprises a fastener (4), wherein the fastener (4) is sequentially passed through the second connection hole (24) and the first connection hole (13) to fasten the water-cut mounting plate (2) to the vehicle door outer panel reinforcement plate (1).

9. The vehicle door water-cut installation structure according to claim 8, characterized in that: There are a plurality of positioning holes (11), and the plurality of positioning holes (11) are sequentially spaced apart along the length direction of the vehicle door outer panel reinforcement plate (1); There are a plurality of positioning folds (21), and the plurality of positioning folds (21) are used to be inserted into the plurality of positioning holes (11) respectively.

10. A vehicle, characterized in that: It comprises a water-cut sealing strip (5) and a vehicle door water-cut mounting structure as described in any one of claims 1 to 9, wherein the water-cut sealing strip (5) is mounted on the upper end of the water-cut mounting plate (2) of the vehicle door water-cut mounting structure, and the upper edge of the water-cut sealing strip (5) is not higher than the upper edge of the vehicle door outer panel (3) of the vehicle door water-cut mounting structure.

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