Car door glass mounting structure, car door and car
By changing the glass guide groove sliding material and the guide rail to an interference fit and dividing the slide into two sections, the problem of abnormal impact between the glass guide groove sliding material and the guide rail in the mirror door system is solved, and the noise-proof performance and assembly efficiency of the door glass are improved.
Patent Information
- Application Number
- CN202422117428.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-30
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-08-30
AI Technical Summary
In the mirror door system, the gap between the glass guide groove slip material and the guide rails leads to abnormal noise when closing the door, affecting the quality of the car.
The structure of the glass guide groove slide material and the guide rail is changed to an interference fit, and the slide material is divided into two sections, shortening the assembly path, and using hard non-metallic materials and elastic rubber flanges to prevent abnormal impacts.
It solves the problem of abnormal noise impact between the glass guide groove sliding material and the guide rail, improves the noise-proof performance of the door glass, simplifies the assembly process, and improves efficiency and aesthetics.
Smart Images
Figure CN223173920U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of automobile door structures, and more specifically, relates to a door glass installation structure, a door and an automobile. Background Art
[0002] With the continuous improvement of people's living standards, people have higher and higher requirements for the appearance of automobiles. Thus, the mirror door system has emerged in recent years. The mirror door system means that the door glass, the door decorative cover plate and the surface of the door corner window are in a plane, which is beautiful in appearance and can reduce wind resistance and improve the noise, vibration and harshness performance. To achieve this function, the cooperation relationship between the glass and the guide groove has changed. In traditional doors, the glass is clamped in the glass guide groove; in the mirror door, a slider needs to be pasted on the inner surface of the glass to slide the slider in the sliding material of the glass guide groove. Due to the change in structure, the assembly method has changed, resulting in the problem of abnormal noise when closing the door, which affects the quality of the automobile. In the prior art, for the convenience of assembling the sliding material of the glass guide groove and the guide rail, the sliding material of the glass guide groove and the guide rail are in clearance fit. When the glass is lowered to the bottom and the door is closed, the glass drives the sliding material of the glass guide groove to move, and the sliding material of the glass guide groove and the guide rail collide to generate abnormal noise. Content of the Utility Model
[0003] The purpose of the utility model is to provide a door glass installation structure, a door and an automobile. By changing the structures of the sliding material of the glass guide groove and the guide rail, the traditional clearance fit between the two is changed to an interference fit, which solves the problem of impact abnormal noise caused by the clearance fit between the sliding material of the glass guide groove and the guide rail during the sliding process of the door glass, and improves the noise-proof performance of the door glass; by splitting the sliding material of the glass guide groove into two pieces, the assembly path length is shortened, the assembly convenience is improved, time and labor are saved, and the assembly efficiency is improved.
[0004] The specific solution is as follows:
[0005] A door glass installation structure includes a decorative cover plate assembly, a door glass, a guide rail and a door sheet metal. The decorative cover plate assembly includes a decorative cover plate and a sliding material of the glass guide groove. The decorative cover plate abuts against the side wall of the door glass and their outer surfaces are flush. The upper part of the sliding material of the glass guide groove is fixedly connected to the decorative cover plate. The guide rail is vertically arranged at a position corresponding to the sliding material of the glass guide groove on the inner surface of the door sheet metal. The lower part of the sliding material of the glass guide groove is in interference fit and limitedly embedded in the guide rail. The door glass is slidably connected to the sliding material of the glass guide groove.
[0006] The present invention is applicable to a door glass mounting structure for mirrored vehicle doors, comprising a door glass, a decorative cover assembly including a decorative cover and a glass runner, with the left and right sides of the door glass abutting the decorative cover assembly. The upper portion of the glass runner is embedded and fixed to the end surface of the vertical edge of the decorative cover, with the edge of the decorative cover abutting the left and right sides of the door glass. The door glass lifting and lowering structures designed by different manufacturers vary. Some models have the decorative cover assembly, guide rails, and glass runner on both sides of the door glass, while others have the decorative cover assembly, guide rail, and glass runner on only one side. The door glass slider arrangement varies depending on the design. Depending on the vehicle model, corresponding sliders are bonded to the upper and lower edges of the left and right inner surfaces of the door glass. The sliders slide within the glass runner to achieve the lifting and lowering of the door glass. This door glass mounting structure is used on mirrored vehicle doors, and the sliders need to be bonded to the inner surface of the door glass to ensure a smooth and aesthetically pleasing appearance. In the present vehicle door glass mounting structure, the guide rails are fixedly mounted on the left / right sides of the inner surface of the vehicle door sheet metal. The guide rails are diamond-shaped groove structures with open ends. The openings of the guide rails face the direction of the vehicle door glass slider. The position of the guide rails corresponds to the position of the glass guide groove slide. The glass guide groove slide is interference fit and limited and embedded in the guide rails. The purpose is to prevent the problem of abnormal door closing noise when the glass is lowered to the bottom. The existing glass guide groove slide and the guide rail are clearance fit. When the glass is lowered to the bottom and the door is closed, the glass drives the slide and the slide hits the guide rail, which easily causes the slide to hit the guide rail and make abnormal noise. The present invention's vehicle door glass mounting structure changes the clearance fit into an interference fit, thus avoiding this problem. In the existing technology, the glass guide groove slide is a whole piece, and the path for the glass guide groove slide to be inserted into the guide rail is long. If an interference fit is used, it will be very difficult to assemble. Since the order of assembly is: first fix the guide rail to the sheet metal, then install the car door glass into the guide rail, and then insert the glass guide groove slide into the gap formed by the car door glass slider and the guide rail, and assemble it downward along the guide rail. During the assembly process, the glass guide groove slide needs to pass through the upper and lower sliders on the edge of the car door glass, the assembly path is long and the assembly convenience is poor. In order to improve the convenience of assembly, the preferred solution of the present invention is to cut a whole glass guide groove slide into two, turning it into an upper slide and a lower slide, so as to shorten the assembly path and facilitate assembly. When the glass guide groove slide is cut into two pieces for assembly, first fix the upper part of the upper slide to the end face at the edge of the decorative cover plate, and pre-install the lower slide in the lower part of the guide rail. Then, install the guide rails to the corresponding positions of the car door sheet metal, and insert the lower part of the upper slide into the gap formed by the glass slider and the guide rail. The assembly path of the upper slide is short, and the assembly is very convenient, saving time and effort.
[0007] Further, the guide rail is a rhombic groove structure with open upper and lower ends, including a first guide rail flange and a second guide rail flange. The first guide rail flange and the second guide rail flange are respectively arranged on the groove side wall end faces on both sides of the opening of the rhombic groove structure of the guide rail. The corresponding positions of the glass guide groove sliding material are in interference fit and limit contact with the first guide rail flange and the second guide rail flange respectively. The inner surface of the V-shaped bottom surface of the rhombic groove structure of the guide rail is in interference fit and limit contact with the corresponding outer surface of the glass guide groove sliding material.
[0008] The guide rail is a rhombic groove structure with open upper and lower ends. On the groove side wall end faces on both sides of the opening of its rhombic groove structure, there are respectively arranged a first guide rail flange and a second guide rail flange, which can better limit the glass guide groove sliding material. The inner and outer side walls of the corresponding ends of the glass guide groove sliding material are in interference fit and limit contact with the corresponding positions of the first guide rail flange and the second guide rail flange respectively. The inner surface of the V-shaped bottom surface of the rhombic groove structure of the guide rail is in interference fit and limit contact with the corresponding outer surface of the glass guide groove sliding material, aiming to make there be no gap between the glass guide groove sliding material and the guide rail, so as to avoid the problem of abnormal noise generated by the collision between the two when the door glass slides up and down, and improve the noise prevention performance of the door glass.
[0009] Further, the glass guide groove sliding material is a V-shaped groove structure with open upper and lower ends and is in interference fit and limit embedded in the rhombic groove structure of the guide rail. The glass guide groove sliding material includes a first sliding material flange, a second sliding material flange, a third sliding material flange, a fourth sliding material flange, a first bottom flange and a second bottom flange. The first sliding material flange, the second sliding material flange, the third sliding material flange and the fourth sliding material flange are respectively arranged in pairs on the groove side walls on both sides of the opening of the glass guide groove sliding material.
[0010] Further, the first sliding material flange and the second sliding material flange are respectively clamped and contacted with the inner and outer side walls of the first guide rail flange, the third sliding material flange and the fourth sliding material flange are respectively clamped and contacted with the inner and outer side walls of the second guide rail flange. The second sliding material flange, the fourth sliding material flange and the inner wall of the V-shaped groove bottom of the glass guide groove sliding material together form an Ω-shaped open chute. The first bottom flange and the second bottom flange are respectively arranged at intervals on the symmetric outer surfaces of the bottom surface of the V-shaped groove structure of the glass guide groove sliding material and are in interference fit and limit contact with the corresponding inner surfaces of the bottom surface of the guide rail.
[0011] The structure of the glass guide groove sliding material is a V-shaped groove structure with both upper and lower ends open, and it is press-fitted and limitedly embedded in the diamond-shaped groove structure of the guide rail, matching the diamond-shaped groove structure of the guide rail. The settings of the first flange, the second flange, the third flange, the fourth flange, the first bottom flange and the second bottom flange of the glass guide groove sliding material are aimed at forming an interference fit with the guide rail to prevent the mutual impact between the glass guide groove sliding material and the guide rail. The specific setting positions are as follows: the first flange, the second flange, the third flange and the fourth flange of the sliding material are respectively arranged on the inner side wall and the outer side wall corresponding to both ends of the opening of the glass guide groove sliding material. The first flange and the second flange of the sliding material are respectively in interference fit and limited contact with the inner and outer side walls of the second flange of the guide rail. The third flange and the fourth flange of the sliding material are respectively in interference fit and limited contact with the inner and outer side walls of the second flange of the guide rail. The second flange, the fourth flange and the inner wall of the V-shaped groove bottom of the glass guide groove sliding material together form an Ω-shaped open chute. The first bottom flange and the second bottom flange are respectively arranged at intervals on the outer surfaces symmetrical to the bottom surface of the V-shaped groove structure of the glass guide groove sliding material and are in interference fit and limited contact with the corresponding inner surfaces of the bottom surface of the guide rail, which can further ensure that there is no collision and abnormal noise between the guide rail and the glass guide groove sliding material.
[0012] Furthermore, the glass guide groove sliding material is of a two-section structure, including an upper sliding material and a lower sliding material. The upper part of the upper sliding material is fixedly connected to the corresponding decorative cover plate. The upper sliding material and the decorative cover plate form a decorative cover plate assembly. The lower part of the upper sliding material is press-fitted and limitedly embedded in the upper part of the guide rail. The lower sliding material is press-fitted and limitedly embedded in the lower part of the guide rail. The lower end surface of the upper sliding material and the upper end surface of the lower sliding material are matched and contacted. The car door glass is slidably connected in the upper sliding material and the lower sliding material.
[0013] The preferred solution of the present utility model is to cut the glass guide groove sliding material from the traditional integral structure into two sections, namely the upper sliding material and the lower sliding material. The operator first fixedly installs the upper sliding material and the decorative cover plate together to form a decorative cover plate assembly, and then press-fits and limits the lower sliding material to be sleeved inside the lower part of the guide rail. Compared with the existing solution, such a setting greatly shortens the assembly path, makes the installation very simple, saves labor, improves efficiency, and can also prevent the problem of abnormal noise caused by the mutual impact between the glass guide groove sliding material and the guide rail.
[0014] Furthermore, the car door glass includes a glass body and sliders. Sliders are respectively bonded at the edges of the same side of the upper and lower ends of the inner surface of the glass body. The sliders are respectively slidably connected in the Ω-shaped open chutes of the corresponding glass guide groove sliding materials.
[0015] The door glass of the present utility model includes a glass body and sliders. The sliders are adhesively bonded to the upper and lower edges of the inner surfaces on the left / right sides of the glass body respectively. The shape of the sliders matches the shape of the Ω-shaped open chute of the glass guide runner. The sliders can be slidably connected to the Ω-shaped open chute of the corresponding glass guide runner in a matching manner, driving the glass to move up and down in the glass guide runner.
[0016] Furthermore, the material of the glass guide runner is a hard non-metallic material, and this hard non-metallic material is an engineering plastic; the materials of the first bottom flange and the second bottom flange are elastic rubber.
[0017] The material of the glass guide runner is a hard non-metallic material, and this hard non-metallic material is an engineering plastic, which can prevent abnormal noises from occurring when the door glass moves up and down and can also play a supporting role; the materials of the first bottom flange and the second bottom flange are elastic rubber. Through the elastic deformation of the rubber, an interference fit is achieved, and at the same time, it has a buffering effect, more effectively preventing the generation of abnormal noises.
[0018] Furthermore, the material of the guide rail is a metallic material, and this metallic material is aluminum alloy.
[0019] The material of the guide rail is a metallic material, which plays a good supporting role. A preferred solution of the present utility model is to use aluminum alloy as the material of the guide rail, which can reduce the weight to achieve the purpose of light weight.
[0020] A door includes the door glass mounting structure described above.
[0021] A vehicle includes the door described above.
[0022] Compared with the prior art, the present utility model has the following beneficial effects:
[0023] 1. By changing the structures of the glass guide runner and the guide rail, the present utility model changes the traditional clearance fit between the two into an interference fit, solves the problem of impact abnormal noise caused by the clearance fit between the glass guide runner and the guide rail during the sliding process of the door glass, and improves the noise prevention performance of the door glass;
[0024] 2. By changing the structure of the glass guide runner, the present utility model divides the traditional single glass guide runner into two, shortens the assembly path length, improves the assembly convenience, saves time and effort, and improves the assembly efficiency;
[0025] 3. The door glass mounting structure of the present utility model is applicable to a mirror door, which can improve the aesthetic degree of the vehicle. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 It is a schematic diagram of the overall structure of the present utility model;
[0027] Figure 2This is a schematic diagram of the positional structure of the guide rail and the glass guide groove sliding material of the present utility model;
[0028] Figure 3 This is a schematic diagram of the connection between the upper sliding material and the decorative cover plate of the present utility model;
[0029] Figure 4 This is a schematic diagram of the connection between the lower sliding material and the guide rail of the present utility model.
[0030] In the figure:
[0031] 1. Decorative cover plate assembly; 1.1. Decorative cover plate; 1.2. Glass guide groove sliding material; 1.21. First flange of the sliding material; 1.22. Second flange of the sliding material; 1.23. Third flange of the sliding material; 1.24. Fourth flange of the sliding material; 1.25. First bottom flange; 1.26. Second bottom flange; 1.27. Upper sliding material; 1.28. Lower sliding material; 1.29. Ω-shaped opening chute; 2. Door glass; 2.1. Glass main body; 3. Guide rail; 3.1. First flange of the guide rail; 3.2. Second flange of the guide rail; 4. Door sheet metal. Detailed implementation manners
[0032] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the scope of protection of the present utility model.
[0033] The terms used in the present utility model are only for the purpose of describing specific embodiments, and are not intended to limit the present utility model. The singular forms of "a", "the" and "said" used in the present utility model and the appended claims are also intended to include the plural forms, unless the context clearly indicates otherwise. "Plural" generally includes at least two.
[0034] It should be noted that the directions or positional relationships indicated by the terms "front", "rear", "inner", "outer", etc. in the present utility model are based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be construed as a limitation of the present utility model.
[0035] It should be particularly noted that the symbols and / or numbers existing in the specification, if not marked in the drawings, are not drawing reference numerals.
[0036] For the embodiments provided by the present utility model, namely an embodiment of a door glass mounting structure, a door, and an automobile, the following will be described in detail in conjunction with Figure 1 , Figure 2 , Figure 3 and Figure 4 .
[0037] Embodiment 1:
[0038] As shown in Figure 1 , a door glass mounting structure includes a decorative cover plate assembly 1, a door glass 2, a guide rail 3, and a door sheet metal 4. The decorative cover plate assembly 1 includes a decorative cover plate 1.1 and a glass guide groove sliding material 1.2. The decorative cover plate 1.1 abuts against the side wall of the door glass 2 and their outer surfaces are flush. The upper part of the glass guide groove sliding material 1.2 is fixedly connected to the decorative cover plate 1.1. The guide rail 3 is vertically arranged at a position on the inner surface of the door sheet metal 4 corresponding to the glass guide groove sliding material 1.2. The lower part of the glass guide groove sliding material 1.2 is press-fitted and limitedly embedded in the guide rail 3. The door glass 2 is slidably connected to the glass guide groove sliding material 1.2.
[0039] As shown in Figure 2 , the guide rail 3 is a diamond-shaped groove structure with open upper and lower ends, including a guide rail first flange 3.1 and a guide rail second flange 3.2. The guide rail first flange 3.1 and the guide rail second flange 3.2 are respectively arranged on the end faces of the groove side walls on both sides of the opening of the diamond-shaped groove structure of the guide rail 3. The corresponding positions of the glass guide groove sliding material 1.2 are press-fitted and limitedly contacted with the guide rail first flange 3.1 and the guide rail second flange 3.2 respectively. The inner surface of the V-shaped bottom surface of the diamond-shaped groove structure of the guide rail 3 is press-fitted and limitedly contacted with the corresponding outer surface of the glass guide groove sliding material 1.2.
[0040] The glass guide groove sliding material 1.2 is a V-shaped groove structure with open upper and lower ends and is press-fitted and limitedly embedded in the diamond-shaped groove structure of the guide rail 3. The glass guide groove sliding material 1.2 includes a sliding material first flange 1.21, a sliding material second flange 1.22, a sliding material third flange 1.23, a sliding material fourth flange 1.24, a first bottom flange 1.25, and a second bottom flange 1.26. The sliding material first flange 1.21, the sliding material second flange 1.22, the sliding material third flange 1.23, and the sliding material fourth flange 1.24 are respectively arranged in pairs on the groove side walls on both sides of the opening of the glass guide groove sliding material 1.2.
[0041] The first sliding member flange 1.21 and the second sliding member flange 1.22 are respectively clamped and contacted on the inner and outer side walls of the first guide rail flange 3.1. The third sliding member flange 1.23 and the fourth sliding member flange 1.24 are respectively clamped and contacted on the inner and outer side walls of the second guide rail flange 3.2. The second sliding member flange 1.22, the fourth sliding member flange 1.24 and the inner wall of the V-shaped groove bottom of the glass guide groove sliding member 1.2 together form an Ω-shaped open sliding groove 1.29. The first bottom flange 1.25 and the second bottom flange 1.26 are respectively arranged at intervals on the outer surface symmetric to the bottom surface of the V-shaped groove structure of the glass guide groove sliding member 1.2 and are in interference fit and limit contact with the corresponding inner surface of the bottom surface of the guide rail 3.
[0042] The vehicle door glass 2 includes a glass main body 2.1 and sliding blocks. Sliding blocks are adhesively bonded to the edges at the upper and lower ends on the same side of the inner surface of the glass main body 2.1 respectively, and the sliding blocks are respectively slidably connected in the Ω-shaped open sliding groove 1.29 of the corresponding glass guide groove sliding member 1.2.
[0043] The material of the glass guide groove sliding member 1.2 is a hard non-metallic material, and this hard non-metallic material is an engineering plastic; the materials of the first bottom flange 1.25 and the second bottom flange 1.26 are elastic rubber.
[0044] The material of the guide rail 3 is a metal material, and this metal material is aluminum alloy.
[0045] Embodiment 2:
[0046] See Figure 1 As shown, a vehicle door glass installation structure includes a decorative cover plate assembly 1, a vehicle door glass 2, a guide rail 3 and a vehicle door sheet metal 4. The decorative cover plate assembly 1 includes a decorative cover plate 1.1 and a glass guide groove sliding member 1.2. The decorative cover plate 1.1 abuts against the side wall of the vehicle door glass 2 and their outer surfaces are flush. The upper part of the glass guide groove sliding member 1.2 is fixedly connected to the decorative cover plate 1.1. The guide rail 3 is vertically arranged at a position corresponding to the glass guide groove sliding member 1.2 on the inner surface of the vehicle door sheet metal 4. The lower part of the glass guide groove sliding member 1.2 is in interference fit and limitedly embedded in the guide rail 3, and the vehicle door glass 2 is slidably connected in the glass guide groove sliding member 1.2.
[0047] See Figure 2 As shown, the guide rail 3 is a rhombic groove structure with open upper and lower ends, including a first guide rail flange 3.1 and a second guide rail flange 3.2. The first guide rail flange 3.1 and the second guide rail flange 3.2 are respectively arranged on the end faces of the groove side walls on both sides of the opening of the rhombic groove structure of the guide rail 3. The corresponding positions of the glass guide groove sliding member 1.2 are in interference fit and limit contact with the first guide rail flange 3.1 and the second guide rail flange 3.2 respectively. The inner surface of the V-shaped bottom surface of the rhombic groove structure of the guide rail 3 is in interference fit and limit contact with the corresponding outer surface of the glass guide groove sliding member 1.2.
[0048] The glass guide groove sliding member 1.2 has a V-shaped groove structure with both upper and lower ends open and is press-fitted and limitedly embedded in the diamond-shaped groove structure of the guide rail 3. The glass guide groove sliding member 1.2 includes a first flange 1.21, a second flange 1.22, a third flange 1.23, a fourth flange 1.24, a first bottom flange 1.25 and a second bottom flange 1.26. The first flange 1.21, the second flange 1.22, the third flange 1.23 and the fourth flange 1.24 are respectively arranged in pairs on the side walls of the two sides of the opening of the glass guide groove sliding member 1.2.
[0049] The first flange 1.21 and the second flange 1.22 of the sliding member are respectively clamped and contacted with the inner and outer side walls of the first flange 3.1 of the guide rail. The third flange 1.23 and the fourth flange 1.24 of the sliding member are respectively clamped and contacted with the inner and outer side walls of the second flange 3.2 of the guide rail. The second flange 1.22, the fourth flange 1.24 and the inner wall of the V-shaped groove bottom of the glass guide groove sliding member 1.2 together form an Ω-shaped open chute 1.29. The first bottom flange 1.25 and the second bottom flange 1.26 are respectively arranged at intervals on the outer surfaces symmetric to the bottom surface of the V-shaped groove structure of the glass guide groove sliding member 1.2 and are press-fitted and limitedly contacted with the corresponding inner surfaces of the bottom surface of the guide rail 3.
[0050] See Figure 3 and Figure 4 As shown in, the glass guide groove sliding member 1.2 is a two-piece structure, including an upper sliding member 1.27 and a lower sliding member 1.28. The upper part of the upper sliding member 1.27 is fixedly connected to the corresponding decorative cover plate 1.1. The upper sliding member 1.27 and the decorative cover plate 1.1 form a decorative cover plate assembly 1. The lower part of the upper sliding member 1.27 is press-fitted and limitedly embedded in the upper part of the guide rail 3. The lower sliding member 1.28 is press-fitted and limitedly embedded in the lower part of the guide rail 3. The lower end surface of the upper sliding member 1.27 and the upper end surface of the lower sliding member 1.28 are matched and contacted. The vehicle door glass is slidably connected in the upper sliding member 1.27 and the lower sliding member 1.28.
[0051] The vehicle door glass 2 includes a glass body 2.1 and sliders. Sliders are respectively bonded at the edges of the same side of the upper and lower ends of the inner surface of the glass body 2.1. The sliders are respectively slidably connected in the Ω-shaped open chutes 1.29 of the corresponding glass guide groove sliding members 1.2.
[0052] The material of the glass guide groove sliding member 1.2 is a hard non-metallic material, and this hard non-metallic material is an engineering plastic; the materials of the first bottom flange 1.25 and the second bottom flange 1.26 are elastic rubber.
[0053] The material of the guide rail 3 is a metal material, and this metal material is aluminum alloy.
[0054] Example 3:
[0055] The present utility model further provides a car door, which includes the above-described car door glass mounting structure.
[0056] Embodiment 4:
[0057] The present utility model further provides a vehicle, which includes the above-described car door.
[0058] The above embodiments are only used to illustrate the technical solutions of the present utility model, rather than to limit the same; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims
1. A door glass mounting structure, characterized in that, It includes a decorative cover plate assembly (1), a door glass (2), a guide rail (3) and a door sheet metal (4). The decorative cover plate assembly (1) includes a decorative cover plate (1.1) and a glass guide groove sliding material (1.2). The decorative cover plate (1.1) abuts against the side wall of the door glass (2) and their outer surfaces are flush. The upper part of the glass guide groove sliding material (1.2) is fixedly connected to the decorative cover plate (1.1). The guide rail (3) is vertically arranged at a position corresponding to the inner surface of the door sheet metal (4) and the glass guide groove sliding material (1.2). The lower part of the glass guide groove sliding material (1.2) is press-fitted and limitedly embedded in the guide rail (3). The door glass (2) is slidably connected to the glass guide groove sliding material (1.2).
2. The door glass mounting structure according to claim 1, wherein, The guide rail (3) is a diamond-shaped groove structure with open upper and lower ends, including a guide rail first flange (3.1) and a guide rail second flange (3.2). The guide rail first flange (3.1) and the guide rail second flange (3.2) are respectively arranged on the end faces of the groove side walls on both sides of the opening of the diamond-shaped groove structure of the guide rail (3). The corresponding positions of the glass guide groove sliding material (1.2) are press-fitted and limitedly contacted with the guide rail first flange (3.1) and the guide rail second flange (3.2). The inner surface of the V-shaped bottom surface of the diamond-shaped groove structure of the guide rail (3) is press-fitted and limitedly contacted with the corresponding outer surface of the glass guide groove sliding material (1.2).
3. The door glass mounting structure according to claim 2, characterized in that, The glass guide groove sliding material (1.2) is a V-shaped groove structure with open upper and lower ends and is press-fitted and limitedly embedded in the diamond-shaped groove structure of the guide rail (3). The glass guide groove sliding material (1.2) includes a sliding material first flange (1.21), a sliding material second flange (1.22), a sliding material third flange (1.23), a sliding material fourth flange (1.24), a first bottom flange (1.25) and a second bottom flange (1.26). The sliding material first flange (1.21), the sliding material second flange (1.22), the sliding material third flange (1.23) and the sliding material fourth flange (1.24) are respectively arranged in pairs on the groove side walls on both sides of the opening of the glass guide groove sliding material (1.2).
4. The door glass mounting structure according to claim 3, characterized in that, The sliding material first flange (1.21) and the sliding material second flange (1.22) are respectively clamped and contacted with the inner and outer side walls of the guide rail first flange (3.1). The sliding material third flange (1.23) and the sliding material fourth flange (1.24) are respectively clamped and contacted with the inner and outer side walls of the guide rail second flange (3.2). The sliding material second flange (1.22), the sliding material fourth flange (1.24) and the inner wall of the V-shaped groove bottom of the glass guide groove sliding material (1.2) together form an Ω-shaped open chute (1.29). The first bottom flange (1.25) and the second bottom flange (1.26) are respectively arranged at intervals on the outer surfaces symmetric to the bottom surface of the V-shaped groove structure of the glass guide groove sliding material (1.2) and are press-fitted and limitedly contacted with the corresponding inner surface of the bottom surface of the guide rail (3).
5. The door glass mounting structure according to claim 4, characterized in that, The glass guide groove sliding material (1.2) is of a two-piece structure, including an upper sliding material (1.27) and a lower sliding material (1.28). The upper part of the upper sliding material (1.27) is fixedly connected to the corresponding decorative cover plate (1.1). The upper sliding material (1.27) and the decorative cover plate (1.1) form a decorative cover plate assembly (1). The lower part of the upper sliding material (1.27) is press-fitted and limitedly embedded in the upper part of the guide rail (3). The lower sliding material (1.28) is press-fitted and limitedly embedded in the lower part of the guide rail (3). The lower end surface of the upper sliding material (1.27) and the upper end surface of the lower sliding material (1.28) are in matching contact. The vehicle door glass is slidably connected within the upper sliding material (1.27) and the lower sliding material (1.28).
6. The door glass mounting structure according to claim 4 or 5, characterized in that, The vehicle door glass (2) includes a glass main body (2.1) and sliders. The sliders are adhesively bonded to the edges at the upper and lower ends on the same side of the inner surface of the glass main body (2.1). The sliders are respectively slidably connected within the Ω-shaped opening chutes (1.29) of the corresponding glass guide groove sliding materials (1.2).
7. The door glass mounting structure according to claim 6, characterized in that, The material of the glass guide groove sliding material (1.2) is a hard non-metallic material, and this hard non-metallic material is an engineering plastic; the materials of the first bottom flange (1.25) and the second bottom flange (1.26) are elastic rubber.
8. The door glass mounting structure according to claim 7, characterized in that, The material of the guide rail (3) is a metal material, and this metal material is aluminum alloy.
9. A vehicle door, characterized in that, It includes the vehicle door glass installation structure according to any one of claims 1-8.
10. A vehicle, characterized in that, It includes the vehicle door according to claim 9.