Vehicle door outer plate assembly, vehicle door and vehicle

Abstract

The utility model discloses a vehicle door outer plate assembly, a vehicle door and a vehicle, the vehicle door outer plate assembly comprises a vehicle door outer plate component and an outer water cutting part, and the vehicle door outer plate component is provided with a first sliding fit part; the outer belt line is provided with a second sliding fit part, the second sliding fit part is in sliding fit with the first sliding fit part in the front-back direction of the vehicle, and the outer belt line is detachable relative to the vehicle door outer plate assembly in the front-back direction. According to the vehicle door outer plate assembly, the outer water cutting part and the vehicle door outer plate assembly are in sliding fit in the front-back direction of the vehicle through the first sliding fit part and the second sliding fit part, vehicle window glass can be installed firstly, then the outer water cutting part is installed, and the assembling efficiency of the vehicle window glass is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to vehicle technical field especially is related to a car door outer plate assembly, car door and vehicle. BACKGROUND

[0002] In the passenger car market of fierce competition, the modeling of the automobile is very important, especially for those high-end brands, not only compete in the automobile performance, also compete in the modeling and light weight.

[0003] The outer water cutting is installed at the side door window frame, and interferes with the cooperation of the door glass, realizes the role of keeping the glass posture, scraping the rainwater or dust on the glass. For the hidden outer water cutting of frameless door or pure flat door, the inner water cutting and the outer water cutting are installed first in the prior art, and then the window glass is installed, therefore, there is a lip joint between the outer water cutting and the inner water cutting, which causes the difficulty of installing the window glass and reduces the assembly efficiency of the total assembly process. SUMMARY

[0004] The utility model discloses at least solve one of the prior art technical problems. Therefore, one purpose of the utility model is to propose a car door outer plate assembly, and the outer water cutting is slidably connected between the car door outer plate assembly along the front-back direction of the vehicle through the first sliding cooperation part and the second sliding cooperation part, thereby, the window glass can be installed first, and then the outer water cutting is installed, and the assembly efficiency of the window glass is improved.

[0005] The car door outer plate assembly according to the utility model embodiment, comprising: a car door outer plate assembly and an outer water cutting;The car door outer plate assembly is provided with a first sliding cooperation part;The outer water cutting is provided with a second sliding cooperation part, and the second sliding cooperation part is slidably connected with the first sliding cooperation part along the front-back direction of the vehicle, and the outer water cutting is detachable relative to the car door outer plate assembly along the front-back direction.

[0006] The car door outer plate assembly according to the utility model embodiment, the outer water cutting and the car door outer plate assembly are slidably connected between the first sliding cooperation part and the second sliding cooperation part along the rear side of the vehicle to the front side, so that the outer water cutting can be installed along the front-back direction of the vehicle after the window glass is installed, the problem that the lip joint of the outer water cutting and the inner water cutting leads to low window glass installation efficiency is avoided, that is, the assembly efficiency of the window glass is improved.

[0007] The car door outer plate assembly according to the utility model embodiment, the car door outer plate assembly includes a car door outer plate and a water cutting reinforcing plate, the water cutting reinforcing plate is connected to the inner side of the car door outer plate, and the first sliding cooperation part is arranged on the water cutting reinforcing plate.

[0008] According to the vehicle door outer plate assembly provided by the embodiment of the present application, the water cutting reinforcing plate is provided with at least two first sliding matching parts, and the surface of the outer water cutting plate towards the water cutting reinforcing plate is provided with at least two corresponding second sliding matching parts.

[0009] According to the vehicle door outer plate assembly provided by the embodiment of the present application, the outer water cutting plate comprises a first section and a second section distributed along the inside and outside, the first section and the second section are connected through a bottom connecting section, the water cutting reinforcing plate comprises a first reinforcing section and a second reinforcing section connected through bending, the second section and the first reinforcing section are matched through a group of the first sliding matching parts and the second sliding matching parts, the bottom connecting section and the second reinforcing section are matched and connected through another group of the first sliding matching parts and the second sliding matching parts, and the inner side of the first section is used for abutting against the vehicle window glass.

[0010] According to the vehicle door outer plate assembly provided by the embodiment of the present application, the upper part of the first section is provided with a first lip extending towards the second section, and when the first section is adapted to be extruded, the first lip abuts against at least the upper side of the vehicle door outer plate.

[0011] According to the vehicle door outer plate assembly provided by the embodiment of the present application, the side of the first section towards the inside of the vehicle is provided with an anti-rust structure layer.

[0012] According to the vehicle door outer plate assembly provided by the embodiment of the present application, the lower part of the side of the first section towards the inside of the vehicle is provided with a second lip, and the second lip is used for abutting against the vehicle window glass.

[0013] According to the vehicle door outer plate assembly provided by the embodiment of the present application, the water cutting reinforcing plate extends along the length direction of the outer water cutting plate and the front end thereof along the front-rear direction of the vehicle is bent to form a resisting part, the resisting part resists the front end of the outer water cutting plate, after the outer water cutting plate is installed in place, the rear end of the water cutting reinforcing plate along the front-rear direction of the vehicle is adapted to be connected with a water cutting end cover, and the water cutting end cover resists the rear end of the outer water cutting plate along the front-rear direction of the vehicle.

[0014] According to the vehicle door outer plate assembly provided by the embodiment of the present application, one of the first sliding matching part and the second sliding matching part is configured as a sliding protrusion, and the other is configured as a sliding groove.

[0015] According to the vehicle door outer plate assembly provided by the embodiment of the present application, the inside of the sliding groove and / or the sliding protrusion is selectively provided with a metal framework, the shape of the metal framework is adapted to the shape of the inner circumferential wall of the sliding groove or the shape of the sliding protrusion.

[0016] According to the vehicle door outer plate assembly provided by the embodiment of the present application, at least one surface of the sliding groove or the sliding protrusion is coated with a sliding coating.

[0017] According to the vehicle door outer plate assembly, the outer water cutting and the vehicle door outer plate assembly are further provided with a pressing convex rib.

[0018] The utility model discloses an outer plate assembly of vehicle door, the outer water cutting and the vehicle door outer plate assembly are further provided with a pressing convex rib.

[0019] The utility model discloses a vehicle, comprising the vehicle door of above.

[0020] The vehicle has the same advantages as the prior art and the vehicle door has the same advantages as the prior art, which will not be repeated here.

[0021] The additional aspects and advantages of the utility model will be partly given in the following description, partly will become obvious from the following description, or be understood by the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0022] The above and / or additional aspects and advantages of the utility model will become obvious and easy to understand from the description of embodiments in conjunction with the following drawings, in which:

[0023] Figure 1 It is the structure schematic diagram of one kind of cooperation mode of the outer water cutting of relatively soft EPDM material and vehicle door outer plate assembly of the utility model embodiment;

[0024] Figure 2 It is another structure schematic diagram of the cooperation mode of the outer water cutting of relatively soft EPDM material and vehicle door outer plate assembly of the utility model embodiment;

[0025] Figure 3 It is the structure schematic diagram of one kind of cooperation mode of the outer water cutting of relatively hard TPV material and vehicle door outer plate assembly of the utility model embodiment;

[0026] Figure 4 It is another structure schematic diagram of the cooperation mode of the outer water cutting of relatively hard TPV material and vehicle door outer plate assembly of the utility model embodiment;

[0027] Figure 5 It is one kind of structure schematic diagram of the outer water cutting and water cutting reinforcing plate of the utility model embodiment along the view angle of vehicle from front to rear;

[0028] Figure 6 It is another structure schematic diagram of the outer water cutting and water cutting reinforcing plate of the utility model embodiment along the view angle of vehicle from front to rear;

[0029] Figure 7It is the structural schematic view of the water cutting end cover arranged at the rear end of the vehicle in the length direction of the water cutting according to the embodiment of the utility model.

[0030] Reference numerals,

[0031] The outer door panel assembly 100,

[0032] The outer water cutting 1, the second sliding fit part 11, the second lip 12, the first section 13, the first lip 131, the lubricating layer 1311, the second section 14, the third lip 141, the bottom connecting section 15, the outer door panel assembly 2, the outer door panel 21, the water cutting reinforcing plate 22, the first sliding fit part 23, the first reinforcing section 221, the second reinforcing section 222, the resisting part 223, the electrostatic flocking or sticking fluff tape 3, the upper edge of fluff 31, the metal framework 4, the water cutting end cover 5, the pressing convex rib 6. DETAILED DESCRIPTION

[0033] The embodiments of the utility model are described in detail below, the examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, only for explaining the utility model, and cannot be understood as limiting the utility model.

[0034] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" are based on the orientation or positional relationship shown in the drawings, only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, a particular orientation and operation, therefore, cannot be understood as limiting the utility model. In addition, the features limited by "first", "second" can be explicitly or implicitly include one or more features. In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0035] In the description of the utility model, it is necessary to explain that, unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or indirectly connected through an intermediate medium, it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0036] Unless otherwise specified, the front-to-back direction in this application is the longitudinal direction of the vehicle, that is, the X direction; the left-right direction is the lateral direction of the vehicle, that is, the Y direction; and the up-down direction is the vertical direction of the vehicle, that is, the Z direction.

[0037] Reference below Figures 1-7 The vehicle door outer panel assembly 100, vehicle door and vehicle according to an embodiment of the present invention are described. In the vehicle door outer panel assembly 100, the outer water cut 1 and the vehicle door outer panel component 2 are slidably fitted along the front-to-rear direction of the vehicle through the first sliding fitting portion 23 and the second sliding fitting portion 11. Thus, the vehicle window glass can be installed first and then the outer water cut 1 is installed, thereby improving the assembly efficiency of the vehicle window glass.

[0038] like Figures 1-7 As shown, a vehicle door outer panel assembly 100 according to an embodiment of the present invention includes: a vehicle door outer panel component 2 and an outer water cut 1.

[0039] Among them, the door outer panel assembly 2 is provided with a first sliding fitting part 23; the outer water cut 1 is provided with a second sliding fitting part 11, the second sliding fitting part 11 and the first sliding fitting part 23 slide together along the front and rear direction of the vehicle, and make the outer water cut 1 detachable relative to the door outer panel assembly 2 along the front and rear direction.

[0040] In practice, the function of the outer water cut 1 is to ensure a good seal between the car door and the car window glass, to scrape off rain or dust on the glass, and to ensure the beauty of the gap between the car door and the car window glass; and the outer water cut 1 is installed on the inner side of the car door outer panel assembly 2 and is used to press against the car window glass, that is, the outer water cut 1 is located between the car window glass and the car door outer panel assembly 2; the car door outer panel assembly 2 can be formed by connecting two plates, the purpose of which is to strengthen the structural strength of the outer side of the outer water cut 1, and also form an outer structure that presses against the car window glass. Of course, the car door outer panel assembly 2 can also be formed by an integral plate with sufficient strength, both of which can meet the installation requirements of the outer water cut 1.

[0041] The door outer panel assembly 2 is provided with a first sliding fitting portion 23, and the outer water cut 1 is provided with a corresponding second sliding fitting portion 11, and the first sliding fitting portion 23 extends along the front and rear direction of the door outer panel assembly 2, and at the same time, the second sliding fitting portion 11 extends along the front and rear direction of the outer water cut 1. At the same time, the first sliding fitting portion 23 can slide relative to the second sliding fitting portion 11, or the second sliding fitting portion 11 can slide relative to the first sliding fitting portion 23. When the outer water cut 1 is installed on the vehicle door, it can be installed along the rear side of the vehicle toward the front side, and at the same time, the second sliding fitting portion 11 can slide relative to the first sliding fitting portion 23.

[0042] That is to say, when installing the outer water cut 1, it is installed along the X direction of the vehicle, and the window glass is generally installed along the up and down direction of the vehicle, that is, the direction of installing the window glass and the direction of installing the outer water cut 1 do not interfere with each other. Compared with the method of installing the outer water cut 1 along the up and down direction and then installing the window glass in the prior art, the embodiment of the utility model can first install the door glass and then install the outer water cut 1 along the front and back direction of the vehicle, reducing the interference problem between the lip of the outer water cut 1 and the inner water cut, thereby improving the assembly efficiency of the window glass.

[0043] In some embodiments, the door outer panel assembly 2 includes a door outer panel 21 and a water shear reinforcement plate 22 . The water shear reinforcement plate 22 is connected to the inner side of the door outer panel 21 , and the first sliding fitting portion 23 is provided on the water shear reinforcement plate 22 .

[0044] In practice, refer to Figure 1 As shown, the upper end of the door outer panel 21 is constructed as a bent structure and is formed with a mounting groove. The upper end of the water-cut reinforcement plate 22 extends into the mounting groove formed at the upper end of the door outer panel 21, and the water-cut reinforcement plate 22 and the door outer panel 21 can be welded as one. In this way, the first sliding fitting part 23 can be provided on the water-cut reinforcement plate 22 to avoid directly providing the first sliding fitting part 23 on the door outer panel 21 and affecting the strength of the door outer panel 21. That is to say, the cooperation between the outer water-cut 1 and the door outer panel assembly 2 is actually regarded as the cooperation between the outer water-cut 1 and the water-cut reinforcement plate 22. On the basis of ensuring the installation strength, the outer water-cut 1 can be smoothly connected to the inner side of the door outer panel 21, wherein the inner side refers to the side along the width direction of the vehicle and facing the inside of the vehicle.

[0045] In some embodiments, the water shear reinforcement plate 22 is provided with at least two first sliding fitting portions 23 , and the surface of the outer water shear 1 facing the water shear reinforcement plate 22 is provided with at least two corresponding second sliding fitting portions 11 .

[0046] Among them, a group of matching structures is formed between a first sliding matching part 23 and a second sliding matching part 11, that is, at least two groups of matching structures are formed between the water cut reinforcement plate 22 and the outer water cut 1. Through at least two groups of matching structures, the outer water cut 1 can slide from back to front relative to the water cut reinforcement plate 22, such as from the front door B-pillar and the rear door C-pillar toward the front end of the vehicle. That is, by setting at least two groups of matching structures, the stability of the installation of the outer water cut 1 can be improved.

[0047] In some embodiments, the outer water cut 1 includes a first section 13 and a second section 14 distributed along the inside and outside, the first section 13 and the second section 14 are connected by a bottom connecting section 15, the water cut reinforcement plate 22 includes a first reinforcement section 221 and a second reinforcement section 222 that are bent and connected, the second section 14 and the first reinforcement section 221 are matched through a group of first sliding fitting parts 23 and second sliding fitting parts 11, the bottom connecting section 15 and the second reinforcement section 222 are connected by another group of first sliding fitting parts 23 and second sliding fitting parts 11, and the inner side of the first section 13 is used to press against the vehicle window glass.

[0048] In practice, refer to Figure 4 As shown, the first section 13 of the outer water cut 1 is closer to the inner side in the vehicle width direction than the second section 14, and the first section 13 and the second section 14 both extend obliquely upward and downward along the vehicle, and the first section 13 and the second section 14 are connected by a bottom connecting section 15. The bottom wall of the bottom connecting section 15 of the outer water cut 1 is provided with a second sliding fitting portion 11, and the corresponding second reinforcement section 222 is provided with a first sliding fitting portion 23. Another second sliding fitting portion 11 is provided on the outer side of the second section 14 of the outer water cut 1, and the corresponding first reinforcement section 221 is provided on the inner side of the first sliding fitting portion 23, wherein the inner side and the outer side refer to the inner and outer sides in the vehicle width direction.

[0049] Therefore, the outer water cut 1 is designed with two or more sliding groove structures, so that during the assembly process, the hidden outer water cut 1 can be corrected to install the window glass first, and then slide along the first sliding fitting portion 23 of the water cut reinforcement plate 22 through the second sliding fitting portion 11 to slide between the door outer panel 21 and the window glass. It can slide in from the front door B-pillar and the rear door C-pillar to the front end in the X direction. In addition, two sets of first sliding fitting portions 23 and second sliding fitting portions 11 are provided, and the two second sliding fitting portions 11 are respectively located at the bottom and outside of the outer water cut 1, which improves the uniformity of force during sliding and the reliability of the fitting, while also better positioning the outer water cut 1.

[0050] In some embodiments, the upper portion of the first section 13 is provided with a first lip 131 that bends and extends toward the second section 14 . When the first section 13 is adapted to be squeezed, the first lip 131 at least presses against the upper side of the door outer panel 21 .

[0051] In practice, refer to Figures 1-4As shown, the first section 13 of the outer weather strip 1 is located at the inner side of the vehicle and the second section 14 is located at the outer side of the vehicle, and the outer weather strip 1 is located at the outer side of the window glass, the upper part of the first section 13 is provided with a first lip 131 extending towards the second section 14, when the window glass presses the first section 13 along the inner side of the vehicle in the width direction, the first lip 131 of the first section 13 can be in contact with the upper side of the outer panel 21 of the door, so as to close the U-shaped groove formed between the first section 13, the bottom connecting section 15 and the second section 14, and prevent wind noise and other problems.

[0052] In addition, the upper part of the second section 14 of the outer weather strip 1 towards the first side is provided with a third lip 141, when the upper edge of the window glass is higher than the outer weather strip 1 and the first section 13 is pressed, the first section 13 presses the second section 14 and the outer panel 21 of the door, so that the third lip 141 of the second section 14 is tightly attached to the outer panel 21 of the door, which can effectively reduce the collision noise between the hidden outer weather strip 1 and the weather strip reinforcing plate 22 caused by the vibration of the window glass, and also help to reduce wind noise and reduce water flow into the door interior.

[0053] It should be noted that, Figures 1-4 It is only a schematic diagram, and in fact, the top of the outer panel 21 of the door is slightly higher than the top of the first lip 131 of the outer weather strip 1 along the horizontal direction, for example, about 2mm higher, so that when the first section 13 of the outer weather strip 1 is pressed from the inner side, the top of the outer weather strip 1 and the third lip 141 of the outer panel 21 of the door can be in contact. In addition, the first lip 131 is provided with a lubricating layer 1311 or a sprayed coating on the side towards the first section 13, which can also reduce the abnormal noise generated when the first lip 131 rubs against the third lip 141 of the outer weather strip 1, and improve the wear resistance.

[0054] In some embodiments, the first section 13 is provided with an anti-rust structure layer on the side towards the vehicle interior.

[0055] Referring to Figures 1-4 As shown, the first section 13 is provided with electrostatic flocking or a sticky velvet band 3 on the side towards the inner side of the vehicle, and the velvet can be arranged on the first section 13 by electrostatic flocking or sticky velvet band, which can reduce the abnormal noise generated by the pressing between the first section 13 and the window glass.

[0056] Preferably, the upper edge 31 of the velvet must wrap to half of the upper end of the first section 13, so that the inner side of the first section 13 and the contact surface of the window glass are both provided with velvet, so as to reduce the risk of noise generated by the pressing between the window glass and the first section 13, and the surface of the velvet can also be attached with an anti-rust coating, which can further reduce the risk of abnormal noise generated during the lifting of the glass.

[0057] In some embodiments, a second lip 12 is provided at a lower portion of the first section 13 facing the interior of the vehicle. The second lip 12 is used to press against the vehicle window glass.

[0058] That is, the second lip 12 is the lower lip of the water cut, and the first lip 131 is the upper lip of the water cut. The second lip 12 presses against the lower end of the window glass, improving the sealing and stability of the window glass; at the same time, the sealing between the outer water cut 1 and the window glass is enhanced. It should be noted that the second lip 12 is also provided with an anti-squeak structural layer, which can also reduce the noise generated between the window glass and the second lip 12 of the outer water cut 1 during the lifting process.

[0059] In some embodiments, the water cut reinforcement plate 22 extends along the length direction of the outer water cut 1 and is bent at the front end along the front-to-rear direction of the vehicle to form a blocking portion 223. The blocking portion 223 blocks the front end of the outer water cut 1. After the outer water cut 1 is installed in place and the rear end of the water cut reinforcement plate 22 along the front-to-rear direction of the vehicle is suitable for connecting to the water cut end cover 5, the water cut end cover 5 blocks the rear end of the outer water cut 1 along the front-to-rear direction of the vehicle.

[0060] Specifically, refer to Figure 7 As shown, the water shear reinforcement plate 22 and the outer water shear 1 are extended along the front and rear direction of the vehicle, so Figure 7 The perspective is the perspective of looking at the door from inside the vehicle, that is, it can represent the left door of the vehicle; during actual installation, when the outer water cut 1 is installed along the rear side of the vehicle toward the front side, the front end of the outer water cut 1 is pressed against the abutment 223 formed by the water cut reinforcement plate 22, and the rear end of the outer water cut 1 can be connected to the water cut end cover 5 by bonding, clamping or riveting, so that after the outer water cut 1 is installed in place along the front-to-back direction, the front-to-back direction of the outer water cut 1 is limited to prevent the outer water cut 1 from moving, thereby improving the reliability of the installation of the outer water cut 1. Of course, when the outer water cut 1 needs to be disassembled, the water cut end cover 5 can be removed manually or with an operating tool to disassemble the outer water cut 1.

[0061] For example, the water-cut reinforcement plate 22 at the front door A-pillar and the rear door B-pillar is bent to form a resisting portion 223, and direct contact positioning is performed. After the outer water-cut 1 is assembled in place, the split water-cut end cover 5 is installed at the front door B-pillar and the rear door C-pillar, and the installation operation is convenient.

[0062] In some embodiments, one of the first sliding fitting portion 23 and the second sliding fitting portion 11 is configured as a sliding protrusion and the other is configured as a sliding groove.

[0063] In practice, refer to Figure 1 and Figure 3As shown, the second sliding fitting part 11 of the outer water cutting 1 is a sliding groove, and the first sliding fitting part 23 of the water cutting reinforcing plate 22 is a sliding protrusion. When the outer water cutting 1 is installed, the sliding protrusion is located in the sliding groove, thereby moving the outer water cutting 1 from the rear of the vehicle to the front, so as to have a positioning effect when the outer water cutting 1 is moved, and the outer water cutting 1 can be moved towards the set route. Referring to Figure 2 and Figure 4 As shown, the second sliding fitting part 11 of the outer water cutting 1 is a sliding protrusion, and the first sliding fitting part 23 of the water cutting reinforcing plate 22 is a sliding groove, and the same can achieve the sliding of the outer water cutting 1 relative to the water cutting reinforcing plate 22.

[0064] The sliding protrusion is a T-shaped protrusion, and the sliding groove is also a T-shaped groove. The cooperation of the T-shaped protrusion and the T-shaped groove can improve the stability of the cooperation of the outer water cutting 1 and the water cutting reinforcing plate 22. The sliding protrusion can be connected to the water cutting reinforcing plate 22 by welding, and of course can be integrated with the outer water cutting 1.

[0065] In some embodiments, the inside of the sliding groove and / or the sliding protrusion is selectively provided with a metal skeleton 4, and the shape of the metal skeleton 4 is adapted to the shape of the inner circumferential wall of the sliding groove or the shape of the sliding protrusion.

[0066] In practice, the outer water cutting 1 removes the first lip 131, the second lip 12 and the third lip 141, which is called the installation body. The materials of the first lip 131, the second lip 12 and the third lip 141 are preferably EPDM or TPV materials, and the first lip 131, the second lip 12 and the third lip 141 composed of dense glue or micro-foamed glue of EPDM or TPV materials have a hardness of Shore hardness 40A-90A. When the first lip 131, the second lip 12 and the third lip 141 are composed of EPDM materials, the installation body is also selected from EPDM materials, and the hardness of the EPDM materials of the installation body and the first lip 131, the second lip 12 and the third lip 141 can be different; when the first lip 131, the second lip 12 and the third lip 141 are composed of TPV materials, the installation body can be selected from thermoplastic polymer materials including PP. Generally, the hardness of the installation body is set to be greater than the hardness of the first lip 131, the second lip 12 and the third lip 141, so as to ensure the installation stability and reliability between the outer water cutting 1 and the water cutting reinforcing plate 22, avoid deformation of the installation body, and at the same time, the sealing performance and the like can be realized through the deformation of the first lip 131, the second lip 12 and the third lip 141.

[0067] In practice, the whole of the outer weather strip 1 can also be made of EPDM material or TPV material, and when the outer weather strip 1 is made of relatively hard TPV material, the second sliding fitting part 11 of the outer weather strip 1 can be matched with the first sliding fitting part 23 of the weather strip reinforcing plate 22 to ensure the strength requirement and reduce the deformation at the matching position. At this time, as shown in Figure 3 and Figure 4 As shown, no metal framework 4 is arranged inside the first sliding fitting part 23 and the second sliding fitting part 11. When the outer weather strip 1 is made of relatively soft EPDM material, a metal framework 4 can be arranged inside the first sliding fitting part 23 and / or the second sliding fitting part 11 to ensure the installation strength between the outer weather strip 1 and the weather strip reinforcing plate 22, prevent the deformation of the outer weather strip 1 at the installation position of the weather strip reinforcing plate 22, improve the supporting performance, and thus make the installation of the outer weather strip 1 relative to the weather strip reinforcing plate 22 more smooth. At this time, as shown in Figure 1 and Figure 2 A metal framework 4, such as a steel belt or an aluminum belt, can be arranged in the sliding groove to tightly connect the outer weather strip 1 and the door outer panel assembly 2.

[0068] That is, for the outer weather strip 1 made of EPDM material, the metal framework 4 needs to be added at the sliding groove to improve the matching strength of the sliding groove and the sliding protrusion, and prevent the relatively soft EPDM material from being separated from the weather strip reinforcing plate 22 to cause the failure of the outer weather strip 1. The material of the metal framework 4 is preferably stainless steel and aluminum alloy, and the thickness is 0.1-1.5 mm, and preferably 0.3-0.8 mm. The structure of the metal framework 4 is preferably a plate or a roll-shear hollow structure.

[0069] In some embodiments, at least one surface of the sliding groove or the sliding protrusion is coated with a sliding coating.

[0070] In practice, a lubricating material or a sprayed coating is designed on the matching surface of the sliding groove and the sliding protrusion to reduce the installation resistance of the outer weather strip 1 in the assembly process and prevent the deformation or damage of the outer weather strip 1.

[0071] When the lubricating material is arranged, the lubricating material includes one or more of PET, PA, PE, PBT, modified PP, and modified TPV, and the lubricating material is integrally extruded with the outer weather strip 1.

[0072] When the sprayed coating is arranged, the sprayed coating is selected from a coating with a low friction coefficient, such as Stahl Recas il512 and the like, and the coating can be sprayed online after the extrusion of the outer weather strip 1 or selected for offline spraying by manual or mechanical operation.

[0073] In some embodiments, a pressing protrusion 6 is further arranged between the outer weather strip 1 and the door outer panel assembly 2. Specifically, reference is made toFigures 1-4 As shown, the abutting convex ribs 6 can be two or more, and are respectively arranged between the bottom connecting section 15 of the outer water cutting 1 and the water cutting reinforcing plate 22, and the abutting convex ribs 6 are in a spherical shape, which is used to strengthen the installation stability of the hidden outer water cutting 1. Figures 1-4 The shape of the abutting convex ribs 6 in the above embodiment is only one form of the present application, and cannot be understood as the present application only protects the design scheme of the shape of the abutting convex ribs 6, and other structures of the abutting convex ribs 6 derived from the scheme are also within the protection scope of the present application, and similar triangular convex point schemes are also within the protection scope of the present application.

[0074] The present application also discloses a vehicle door, which comprises an inner water cutting, a window glass, a glass guide rail and the vehicle door outer plate assembly 100.

[0075] That is, in the present application, the inner water cutting and the window glass are first installed, the window glass is installed on the glass guide rail, and the inner water cutting is located on the inner side of the window glass along the inside-outside direction of the vehicle, at this time, a gap is left between the window glass and the vehicle door outer plate assembly 2, then the outer water cutting 1 is installed between the window glass and the vehicle door outer plate assembly 2 from the rear to the front in the gap, and the window glass and the outer water cutting 1 abut, thereby solving the problem that when the outer water cutting 1 is first installed, interference exists between the outer water cutting 1 and the lip of the inner water cutting, thereby causing low efficiency of installing the window glass, that is, the vehicle door of the present application is more convenient and efficient for installing the window glass by arranging the outer water cutting 1 installed from the rear side of the vehicle to the front side.

[0076] The present application also discloses a vehicle, which comprises the vehicle door, simplifies the production and assembly process of the hidden outer water cutting 1 and the vehicle door glass, improves the production rhythm, improves the repeatable installation of the hidden outer water cutting 1, avoids problems such as distortion of the hidden outer water cutting 1 in the repeated disassembly process or damage of the installation buckle of the hidden outer water cutting 1, avoids the risk of abnormal sound in the glass lifting process caused by the distortion of the hidden outer water cutting 1 under stress, and compared with the existing outer water cutting 1, does not need to punch holes to install screws or clamps, and does not need to inject corners at both ends of the hidden outer water cutting 1, so that the production process is simple and the cost is reduced.

[0077] In the description of the present specification, the description referring to the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the exemplary description of the above terms does not necessarily mean the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0078] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. A vehicle door outer panel assembly (100), characterized in that: include: A vehicle door outer panel assembly (2), wherein the vehicle door outer panel assembly (2) is provided with a first sliding fitting portion (23); An outer water cut (1) is provided with a second sliding fitting portion (11), wherein the second sliding fitting portion (11) and the first sliding fitting portion (23) are slidably fitted along the front-rear direction of the vehicle, and the outer water cut (1) is detachable relative to the vehicle door outer panel assembly (2) along the front-rear direction.

2. The vehicle door outer panel assembly (100) according to claim 1, characterized in that: The vehicle door outer panel assembly (2) includes a vehicle door outer panel (21) and a water shear reinforcement plate (22), wherein the water shear reinforcement plate (22) is connected to the inner side of the vehicle door outer panel (21), and the first sliding fitting portion (23) is provided on the water shear reinforcement plate (22).

3. The vehicle door outer panel assembly (100) according to claim 2, characterized in that: The water shear reinforcement plate (22) is provided with at least two of the first sliding fitting parts (23), and the surface of the outer water shear (1) facing the water shear reinforcement plate (22) is provided with at least two corresponding second sliding fitting parts (11).

4. The vehicle door outer panel assembly (100) according to claim 3, characterized in that: The outer water cut (1) includes a first section (13) and a second section (14) distributed along the inside and outside, the first section (13) and the second section (14) are connected by a bottom connecting section (15), the water cut reinforcement plate (22) includes a first reinforcement section (221) and a second reinforcement section (222) connected by bending, the second section (14) and the first reinforcement section (221) are matched by a group of the first sliding fitting part (23) and the second sliding fitting part (11), the bottom connecting section (15) and the second reinforcement section (222) are matched by another group of the first sliding fitting part (23) and the second sliding fitting part (11), and the inner side of the first section (13) is used to press against the vehicle window glass.

5. The vehicle door outer panel assembly (100) according to claim 4, characterized in that: The upper portion of the first section (13) is provided with a first lip (131) that bends and extends toward the second section (14); when the first section (13) is adapted to be squeezed, the first lip (131) at least presses against the upper side of the vehicle door outer panel (21).

6. The vehicle door outer panel assembly (100) according to claim 4, characterized in that: The first section (13) is provided with an anti-noise structural layer on the side facing the interior of the vehicle.

7. The vehicle door outer panel assembly (100) according to claim 4, characterized in that: A second lip (12) is provided at a lower portion of the first section (13) facing the interior of the vehicle, and the second lip (12) is used for pressing against the vehicle window glass.

8. The vehicle door outer panel assembly (100) according to claim 2, characterized in that: The water-cut reinforcement plate (22) extends along the length direction of the outer water-cut (1) and is bent along the front end in the front-rear direction of the vehicle to form a blocking portion (223). The blocking portion (223) blocks the front end of the outer water-cut (1). After the outer water-cut (1) is installed in place and the rear end of the water-cut reinforcement plate (22) in the front-rear direction of the vehicle is suitable for connecting to the water-cut end cover (5), the water-cut end cover (5) blocks the rear end of the outer water-cut (1) in the front-rear direction of the vehicle.

9. The vehicle door outer panel assembly (100) according to claim 1, characterized in that: One of the first sliding fitting portion (23) and the second sliding fitting portion (11) is configured as a sliding protrusion and the other is configured as a sliding groove.

10. The vehicle door outer panel assembly (100) according to claim 9, characterized in that: A metal skeleton (4) is selectively provided inside the sliding groove and / or the sliding protrusion, and the shape of the metal skeleton (4) is adapted to the shape of the inner peripheral wall of the sliding groove or the shape of the sliding protrusion.

11. The vehicle door outer panel assembly (100) according to claim 9, characterized in that: At least one surface of the sliding groove or the sliding protrusion is coated with a sliding coating.

12. The vehicle door outer panel assembly (100) according to claim 1, characterized in that: A pressing rib (6) is also provided between the outer water cut (1) and the vehicle door outer panel assembly (2).

13. A vehicle door, characterized in that: The invention comprises an inner water cut, a vehicle window glass, a glass guide rail and a vehicle door outer panel assembly (100) as described in any one of claims 1 to 12, wherein the vehicle window glass is mounted on the glass guide rail and pressed against the inner water cut, and the outer water cut (1) is mounted on the outer side of the vehicle window glass with the rear side facing the front side, and the inner side of the outer water cut (1) is pressed against the vehicle window glass.

14. A vehicle, characterized in that: Including the vehicle door according to claim 13.

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