Zero-order-difference window glass support, zero-order-difference window glass guide rail system and vehicle with zero-order-difference window glass support
By designing a zero-step differential window glass bracket and utilizing a combination of rigid and elastic blocks to limit the movement, the problem of window glass jamming due to uneven force during lifting and lowering was solved, achieving smooth lifting and lowering of the window glass and improving the user experience.
Patent Information
- Application Number
- CN202520483746.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-18
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2035-03-18
AI Technical Summary
During the raising and lowering of car windows, the difference in force caused by unequal heights on both sides may cause the glass to rotate around a certain point of force, resulting in jamming and affecting the user experience.
Design a zero-step differential car window glass bracket, comprising a frame and limiting components. The limiting components include rigid blocks and elastic blocks. The rigid blocks rigidly limit the vehicle's length, while the elastic blocks elastically limit the vehicle's length and width. The combination of rigid and elastic structures provides stable support and cushioning, preventing jamming.
By combining rigid and flexible structures, the car window glass can move smoothly during the lifting and lowering process, avoiding jamming and improving the user experience.
Smart Images
Figure CN223750621U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of vehicle manufacturing, in particular to a zero-order difference vehicle window glass support, a zero-order difference vehicle window glass guide rail system and a vehicle thereof. BACKGROUND
[0002] The zero-order difference vehicle window glass support is installed on the vehicle window glass and connected with the glass guide rail, used to realize the appearance effect of zero-order difference between the vehicle window glass and the door pillar outer trim panel, and provide stable guidance and support for the vehicle window glass, so that the vehicle window glass can move smoothly during lifting.
[0003] The height of the vehicle window glass on both sides of the length direction of the vehicle is generally not equal, so that the force acting on both sides of the vehicle window glass during lifting is also greatly different, which may cause the vehicle window glass to rotate around a force point, thereby causing the vehicle window glass to be stuck, affecting the user experience. CONTENT OF THE UTILITY MODEL
[0004] Therefore, it is necessary to provide a zero-order difference vehicle window glass support, a zero-order difference vehicle window glass guide rail system and a vehicle thereof, which can avoid the phenomenon of vehicle window glass being stuck.
[0005] To solve the above technical problems, the present application provides the following technical solutions:
[0006] A zero-order difference vehicle window glass support is installed on the vehicle window glass and connected with the glass seal strip, comprising:
[0007] A support body has a first side and a second side arranged opposite in the length direction of the vehicle, the first side is installed on the vehicle window glass, and the second side is extended into the glass seal strip and connected with the glass seal strip in sliding mode;
[0008] A limiting member includes a first rigid block and a first elastic block, the first rigid block is arranged on the side of the second side in the width direction of the vehicle and protrudes, and a rigid limiting step is formed between the side of the first rigid block in the length direction of the vehicle and the support body, the rigid limiting step is used to abut on the glass seal strip in the length direction of the vehicle; the first elastic block is arranged on the other side of the first rigid block in the length direction of the vehicle and protrudes, and the first elastic block is used to abut on the glass seal strip in the length direction of the vehicle.
[0009] In one embodiment, the first elastic block is arranged in an arc shape, and an arc-shaped hollow groove is formed between the first elastic block and the first rigid block.
[0010] It can be understood that the first elastic block is arranged in an arc shape to reduce the contact area between the first elastic block and the glass sealing strip, thereby reducing the frictional resistance therebetween to ensure the smoothness of the vehicle window glass lifting, and the arc-shaped first elastic block has good buffering capacity, so that the limiting piece can better deform to absorb and disperse part of the external force when the limiting piece is subjected to the external force; meanwhile, the hollow groove is arranged to make the first elastic block have higher flexibility to have a better deformable space when the first elastic block is subjected to the external force, and in combination with the supporting and limiting function of the first rigid block, the zero-order difference vehicle window glass support can play the supporting role while having good tolerance.
[0011] In one of the embodiments, the first elastic block comprises an arc-shaped section and a straight section, one end of the arc-shaped section is connected to the first rigid block, and the other end is arranged in suspension relative to the first rigid block, and the straight section is connected to the end of the arc-shaped section in suspension relative to the first rigid block, and is used for elastically limiting in the length direction of the vehicle and abutting against the glass sealing strip.
[0012] It can be understood that the straight section arranged can increase the contact area between the first elastic block and the glass sealing strip to some extent, thereby increasing the stability of the zero-order difference vehicle window glass support in supporting the vehicle window glass, and making the vehicle window glass move more smoothly.
[0013] In one of the embodiments, the length of the straight section is L, and L≥2mm.
[0014] In one of the embodiments, the arc-shaped section and the first rigid block are smoothly connected through an arc-shaped chamfer.
[0015] It can be understood that the arc-shaped chamfer has a buffering effect, and the first rigid block and the arc-shaped section are smoothly connected through the arc-shaped chamfer to absorb and disperse part of the force when the first elastic block is suddenly subjected to the force, thereby improving the reliability of the connection between the first elastic block and the first rigid block, and avoiding damage to the connection structure under stress.
[0016] In one of the embodiments, the radius of the arc-shaped chamfer is R, and R≥1mm.
[0017] In one of the embodiments, in the length direction of the vehicle, the maximum height of the hollow groove is H, and H≥2mm.
[0018] It can be understood that the maximum height H≥2mm of the hollow groove is arranged to make the maximum height of the hollow groove meet the buffering path of the first elastic block to play the optimal buffering capacity.
[0019] In one embodiment, the first rigid block forms a rigid limiting step between the side of the vehicle window glass and the frame body in the length direction of the vehicle, and the first elastic block is located on the side of the first rigid block away from the frame body.
[0020] In one embodiment, a second elastic block is arranged on one of the side of the frame body away from the first rigid block and the side of the first rigid block away from the frame body in the width direction of the vehicle, and the second elastic block is used for elastic limiting in the width direction of the vehicle and abutting against the glass sealing strip.
[0021] It can be understood that the arrangement of the second elastic block can provide the zero-order difference vehicle window glass support with a space for elastic deformation in the width direction of the vehicle, and in combination with the arrangement of the first elastic block, the glass support can effectively avoid the occurrence of the jamming phenomenon in the length and width directions of the vehicle, and further increase the tolerance of the zero-order difference vehicle window glass support.
[0022] In one embodiment, a second rigid block is arranged on the side of the frame body away from the first rigid block and the side of the first rigid block away from the frame body in the width direction of the vehicle, and the second rigid block is used for abutting against the glass sealing strip in the width direction of the vehicle.
[0023] In this way, in the width direction of the vehicle, the abutting between the frame body and the glass sealing strip is rigid abutting, so that the vehicle window glass has a certain supporting force in this direction.
[0024] The application also provides the following technical solutions:
[0025] A zero-order difference vehicle window glass support, comprising a frame body, a limiting piece and a first elastic block, wherein the frame body is arranged on the vehicle window glass, the limiting piece is arranged on the frame body, and the first elastic block is arranged on the side of the frame body away from the limiting piece.
[0026] In one embodiment, the glass sealing strip is installed in the glass guide rail, the frame body is installed on the vehicle window glass, and the limiting piece is in sliding connection with the glass sealing strip.
[0027] The application also provides the following technical solutions:
[0028] A vehicle, comprising the zero-order difference vehicle window glass guide rail system as described in the above embodiments.
[0029] Compared with the prior art, the zero-order difference vehicle window glass support, the zero-order difference vehicle window glass guide rail system and the vehicle pass through the hard limiting step and the first elastic block arranged in the length direction of the vehicle, the hard limiting step and the first elastic block abut against the glass sealing strip on the two sides in the length direction of the vehicle, limiting the support in the length direction of the vehicle; meanwhile, the elastic effect of the first elastic block provides a certain deformable space, supports and releases the structure space for the deformation of the limiting environment caused by the size or the external force of lifting and overturning to one side, effectively avoids the occurrence of the jamming phenomenon, and further improves the smoothness of the vehicle window glass lifting. BRIEF DESCRIPTION OF DRAWINGS
[0030] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.
[0031] Figure 1 The structure schematic diagram of the zero-order difference vehicle window glass guide rail system provided by the present application.
[0032] Figure 2 The structure schematic diagram of the zero-order difference vehicle window glass support provided by the present application. Figure 1 The structure schematic diagram of the vehicle door plate in the present application is omitted.
[0033] Figure 3 The structure schematic diagram of the zero-order difference vehicle window glass support provided by the present application. Figure 2 The partial enlarged structure schematic diagram of the section at A-A in the present application.
[0034] Figure 4 The structure schematic diagram of the zero-order difference vehicle window glass support provided by the present application is installed on the vehicle window glass.
[0035] Figure 5 The structure schematic diagram of the zero-order difference vehicle window glass support provided by the present application.
[0036] Figure 6 The structure schematic diagram of the zero-order difference vehicle window glass support provided by the present application. Figure 5 The enlarged structure schematic diagram of B in the present application.
[0037] Figure 7 The enlarged structure schematic diagram of the zero-order difference vehicle window glass support provided by the present application from another perspective.
[0038] Figure 8 The simplified schematic diagram of the cooperation of the first elastic block and the first hard block provided by the present application.
[0039] The element reference signs are as follows:
[0040] 200, zero-order difference vehicle window glass guide rail system; 201, vehicle window glass; 202, glass sealing strip; 203, glass guide rail; 204, vehicle door plate;
[0041] 300, zero-order difference vehicle window glass support; 10, frame body; 11, first side; 12, second side; 13, second rigid block; 20, limiting piece; 21, first rigid block; 22, first elastic block; 221, arc segment; 222, straight segment; 223, arc chamfer; 23, rigid limiting step; 30, hollow groove. DETAILED DESCRIPTION
[0042] In order to make the above objectives, features and advantages of the present application more apparent, specific embodiments of the present application will be described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced in a number of different ways beyond the specific embodiments described and should not be construed as being limited thereto as such. Accordingly, the present application is not limited to the specific embodiments disclosed below.
[0043] It should be noted that when an element is referred to as being "on" or "connected to" another element, it can be directly on or connected to the other element, or intervening elements can also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element, or intervening elements can also be present. The terms "vertical", "horizontal", "upper", "lower", "left", "right", and similar expressions as used in the description of the present application are for the purpose of illustration only and do not indicate an exclusive embodiment.
[0044] In addition, the terms "first", "second", and the like, are used merely to describe the elements and do not indicate or imply a relative importance or a specific order of the elements. Thus, a feature defined with "first", "second", etc. can include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically defined.
[0045] In the present application, unless otherwise specifically defined and limited, "on", "under", "above", and "over" of a first feature to a second feature can mean that the first feature is in direct contact with the second feature, or the first feature is indirectly in contact with the second feature through an intermediate medium. Moreover, "above", "over", and "on" of a first feature to a second feature can mean that the first feature is directly above or obliquely above the second feature, or only means that the first feature is horizontally higher than the second feature. "Below", "under", and "under" of a first feature to a second feature can mean that the first feature is directly below or obliquely below the second feature, or only means that the first feature is horizontally lower than the second feature.
[0046] Unless otherwise defined, all technical and scientific terms used in the application's specification have the same meaning as commonly understood by one of ordinary skill in the art to which the application pertains. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The use of the terms "and / or" and "one or more of the following" includes any and all combinations of one or more of the associated listed items.
[0047] Referring to Figures 1 to 3 The application provides a zero-difference vehicle window glass guide rail system 200, which comprises a vehicle window glass 201, a glass guide rail 203, a glass sealing strip 202 and a zero-difference vehicle window glass support 300. The glass sealing strip 202 is installed in the glass guide rail 203, and the zero-difference vehicle window glass support 300 is installed on the vehicle window glass 201 and is in sliding and limiting connection with the glass sealing strip 202, so as to provide stable guidance and support for the vehicle window glass 201 and enable the vehicle window glass 201 to move smoothly along a preset track during lifting, thereby avoiding shaking or sticking.
[0048] Of course, the zero-difference vehicle window glass guide rail system 200 also comprises a door panel 204 and the like, and the glass guide rail 203 is installed on the door panel 204.
[0049] For the convenience of description, in the application, the length direction of the vehicle is defined as the x direction, the width direction of the vehicle is defined as the y direction, and the height direction of the vehicle is defined as the z direction on the basis of the three-dimensional coordinates of the vehicle. The subsequent directions are taken as the reference datum of the coordinate system.
[0050] Meanwhile, as Figure 3 shown, the glass sealing strip 202 is generally attached to the inner wall surface of the glass guide rail 203, and the external contour thereof is basically the same as the internal contour of the glass guide rail 203. The zero-difference vehicle window glass support 300 is in limiting cooperation with the glass sealing strip 202, and is equivalent to being in limiting cooperation with the glass guide rail 203, that is, the glass sealing strip 202 serves as a transfer bridge to realize the limiting cooperation between the zero-difference vehicle window glass support 300 and the glass guide rail 203.
[0051] As Figures 3 to 8As shown, the zero-order difference vehicle window glass support 300 comprises a support body 10 and a limiting piece 20. In the length direction x of the vehicle, the support body 10 has oppositely arranged first and second sides 11 and 12, the first side 11 is used to be mounted on the vehicle window glass 201, and the second side 12 is used to extend into the glass sealing strip 202 and be in sliding connection with the glass sealing strip 202; the limiting piece 20 comprises a first rigid block 21 and a first elastic block 22, the first rigid block 21 is arranged on the side of the second side 12 in the width direction y of the vehicle and is protrudingly arranged, and a rigid limiting step 23 is formed between the first rigid block 21 and the support body 10 on one side of the length direction x of the vehicle, the rigid limiting step 23 is used to rigidly abut against the glass sealing strip 202 in the length direction x of the vehicle; the first elastic block 22 is arranged on the other side of the first rigid block 21 in the length direction x of the vehicle and is protrudingly arranged, and the first elastic block 22 is used to elastically abut against and be limited to the glass sealing strip 202 in the length direction x of the vehicle. It needs to be explained that, by arranging the rigid limiting step 23 and the first elastic block 22 in the length direction x of the vehicle, the rigid limiting step 23 and the first elastic block 22 abut against the glass sealing strip 202 on two sides in the length direction x of the vehicle respectively, the limiting of the support body 10 in the length direction x of the vehicle is realized; at the same time, a certain deformable space is provided by the elastic action of the first elastic block 22, support and structure release space are provided for the space deformation and convergence to one side caused by the size or lifting and overturning external force in the limiting environment, the occurrence of the phenomenon that the vehicle window glass 201 is stuck is effectively avoided, and then the smoothness of the lifting of the vehicle window glass 201 is improved.
[0052] In an embodiment, a second elastic block (not shown in the figure) is arranged on one of the side of the support body 10 away from the first rigid block 21 and the side of the first rigid block 21 away from the support body 10 in the width direction y of the vehicle, and the second elastic block is used to elastically abut against the glass sealing strip 202 in the width direction y of the vehicle. In this way, the glass sealing strip 202 can be abutted and limited in the width direction y of the vehicle, and the second elastic block can be used to make the zero-order difference vehicle window glass support 300 have a space of elastic deformation in the width direction y of the vehicle. At the same time, in combination with the arrangement of the first elastic block 22, the zero-order difference vehicle window glass support 300 can effectively avoid the occurrence of the phenomenon that the vehicle window glass 201 is stuck in the length direction x and the width direction y of the vehicle, and the tolerance of the zero-order difference vehicle window glass support 300 is further increased.
[0053] Further, a second rigid block 13 is arranged on the other of the side of the first rigid block 21 away from the support body 10 in the width direction y of the vehicle. In this way, in the width direction y of the vehicle, one elastic abutment and one rigid abutment are formed, the elastic abutment can improve the tolerance, and the rigid abutment can improve the limiting stability.
[0054] Here, the positions of the second rigid block 13 and the second elastic block can be exchanged, and the specific positions can be determined according to actual conditions.
[0055] In another embodiment, referring to Figure 4 and Figure 7 , along the width direction y of the vehicle, the side of the frame body 10 away from the first rigid block 21 and the side of the first rigid block 21 away from the frame body 10 are both provided with a second rigid block 13, which is used to elastically abut against the glass sealing strip 202 in the width direction y of the vehicle, so that the second rigid block 13 can provide certain support force for the vehicle window glass 201 in the width direction y of the vehicle and further fix the vehicle window glass 201. Of course, the second rigid block 13 can also be formed on the surface of the side of the first rigid block 21 away from the frame body 10.
[0056] In this embodiment, the second rigid block 13 and the second elastic block can both be provided in an arc shape, so that they can support and limit the glass sealing strip 202 while reducing the contact area between them and the glass sealing strip 202, thereby reducing the frictional resistance when the vehicle window glass 201 moves.
[0057] In a specific embodiment, as shown in Figure 3 , along the length direction x of the vehicle, a rigid limiting step 23 is formed between the side of the first rigid block 21 facing the vehicle window glass 201 and the frame body 10, and the first elastic block 22 is located on the side of the first rigid block 21 away from the frame body 10.
[0058] Further, along the width direction y of the vehicle, one end of the first rigid block 21 away from the second side 12 is in limiting cooperation with one side of the glass sealing strip 202, and the second rigid block 13 is in limiting cooperation with the other side of the glass sealing strip 202.
[0059] Referring to Figures 6 to 8 , the first elastic block 22 is provided in an arc shape, and the arc-shaped first elastic block 22 and the first rigid block 21 form a hollow groove 30. It can be understood that the first elastic block 22 provided in an arc shape can reduce the contact area between it and the glass sealing strip 202, thereby reducing the frictional resistance therebetween to ensure the stability of the vehicle window glass 201 during lifting, and the arc-shaped first elastic block 22 has good buffering capacity, so that when the limiting member 20 is subjected to external force, it can absorb and disperse part of the external force through its deformation; at the same time, the hollow groove 30 makes the first elastic block 22 have higher flexibility, so that it has better deformability when subjected to external force, and in combination with the support and limiting function of the first rigid block 21, the zero-order difference vehicle window glass bracket 300 can play its supporting role while having good tolerance.
[0060] Further, the first elastic block 22 comprises an arc segment 221 and a straight segment 222, one end of the arc segment 221 is connected to the first rigid block 21, and the other end is arranged in suspension relative to the first rigid block 21, and the straight segment 222 is connected to the end of the arc segment 221 in suspension relative to the first rigid block 21, and is used to elastically abut against the glass sealing strip 202 in the length direction x of the vehicle. Here, the arc segment 221 has a relatively long elastic deformation capacity, so that the first elastic block 22 has a relatively large applicable space, and the straight segment 222 can increase the contact area between the first elastic block 22 and the glass sealing strip 202, thereby increasing the stability of the zero-order difference vehicle window glass support 300 in supporting the vehicle window glass 201, and making the vehicle window glass 201 move more stably.
[0061] In an embodiment, with reference to Figure 8 , the length of the straight segment 222 is L, and L≥2mm. Here, the length of the straight segment 222 is not prone to be too small, and a relatively long straight segment 222 can make the first elastic block 22 have sufficient contact area with the first elastic block 22, thereby improving the stability of the zero-order difference vehicle window glass support 300 in supporting the vehicle window glass 201.
[0062] Specifically, the length L of the straight segment 222 can be 2mm, 3mm, 5mm, etc., and the specific value of the length L of the straight segment 222 can be determined according to actual conditions, which is not limited herein. In the present embodiment, the length L of the straight segment 222 is set to 2mm.
[0063] As shown in Figure 7 and Figure 8 , the arc segment 221 and the first rigid block 21 are smoothly connected through an arc chamfer 223. Here, the arc chamfer 223 has a buffering effect, and the first rigid block 21 and the arc segment 221 are smoothly connected through the arc chamfer 223, so as to absorb and disperse part of the force when the first elastic block 22 is suddenly stressed, thereby improving the reliability of the connection between the first elastic block 22 and the first rigid block 21, and avoiding damage to the connection structure due to stress.
[0064] As preferred, the radius of the arc chamfer 223 is R, and R≥1mm.
[0065] Here, the value of the radius R of the arc chamfer 223 can be 1mm, 1.5mm, 2mm, etc., and the specific value of the radius R of the arc chamfer 223 can be determined according to actual conditions, which is not limited herein. In the present embodiment, the radius R of the arc chamfer 223 is set to 1mm.
[0066] In an embodiment, the number of the arc segments 221 is set to two, and the two arc segments 221 are symmetrically arranged with the straight segment 222 as the axis of symmetry. One end of each of the two arc segments 221 is connected to the straight segment 222, and the other end of each of the two arc segments 221 is smoothly connected to the first rigid block 21 through the arc chamfer 223.
[0067] Please continue to refer to Figure 3 、 Figures 6 to 8 The maximum height of the hollow groove 30 along the length direction x of the vehicle is H, that is, the distance between the straight section 222 and the first rigid block is H, and H≥2mm. In this way, the maximum height of the hollow groove 30 can be prevented from being too small, so that the bufferable path of the first elastic block 22 is small and cannot exert its optimal buffering capacity, that is, to ensure that the first elastic block 22 can maximize its deformation buffering capacity.
[0068] Here, the value of the maximum height H of the hollow groove 30 can be 2mm, 2.3mm, 2.6mm, 3mm, 3.5mm, etc., and the specific value of the maximum height H of the hollow groove 30 can be determined according to the actual situation, which is not limited here. In this embodiment, the maximum height H of the hollow groove 30 is set to 2mm.
[0069] The application also provides a vehicle comprising the zero-difference vehicle window glass guide rail system 200 in the above embodiments. The technical features of the above embodiments can be combined in any way. In order to make the description simple, all possible combinations of the technical features in the above embodiments are not described, but as long as the combination of the technical features does not exist contradictory, it should be considered as the scope of the present application.
[0070] The above-described embodiments only express several embodiments of the present application, and the description is more specific and detailed, but it should not be understood as a limitation on the scope of the patent application. It should be noted that for ordinary skilled in the art, without departing from the concept of the present application, a number of variations and improvements can be made, which are within the scope of the present application. Therefore, the patent protection scope of the present application should be subject to the appended claims.
Claims
1. A zero-order difference window glass support for mounting in a window glass (201) and slidingly connected in a glass sealing strip (202), characterized in that, The zero-order difference vehicle window glass support comprises: a frame body (10) having a first side (11) and a second side (12) arranged oppositely in the length direction of the vehicle, the first side (11) being used to be mounted on the vehicle window glass (201), and the second side (12) being used to extend into the glass sealing strip (202) and be connected with the glass sealing strip (202) in sliding mode; a limiting member (20) comprising a first rigid block (21) and a first elastic block (22), the first rigid block (21) being arranged on the side of the second side (12) in the width direction of the vehicle and protruding, and a rigid limiting step (23) being formed between the side of the first rigid block (21) in the length direction of the vehicle and the frame body (10), the rigid limiting step (23) being used to abut against the glass sealing strip (202) in the length direction of the vehicle in a rigid mode; the first elastic block (22) being arranged on the other side of the first rigid block (21) in the length direction of the vehicle and protruding, and the first elastic block (22) being used to abut against the glass sealing strip (202) in the length direction of the vehicle in an elastic mode.
2. The zero-order difference window glass support according to claim 1, characterized in that The first elastic block (22) is arranged in an arc shape, and an arc-shaped hollow groove (30) is formed between the first elastic block (22) and the first rigid block (21).
3. The zero-order difference window glass support according to claim 2, characterized in that The first elastic block (22) comprises an arc-shaped segment (221) and a straight segment (222), one end of the arc-shaped segment (221) being connected to the first rigid block (21), the other end being arranged in suspension relative to the first rigid block (21), and the straight segment (222) being connected to the end of the arc-shaped segment (221) arranged in suspension relative to the first rigid block (21) and being used to abut against the glass sealing strip (202) in the length direction of the vehicle in an elastic mode.
4. The zero-order difference window glass support according to claim 3, characterized in that The length of the straight segment (222) is L, and L≥2mm.
5. The zero-order difference window glass support according to claim 3, characterized in that The arc-shaped segment (221) and the first rigid block (21) are connected smoothly through an arc-shaped chamfer (223).
6. The zero-order difference window glass support according to claim 5, characterized in that The radius of the arc-shaped chamfer (223) is R, and R≥1mm.
7. The zero-order difference window glass support according to claim 2, characterized by In the length direction of the vehicle, the maximum height of the hollow groove (30) is H, and H≥2mm.
8. The zero-order difference window glass support according to claim 1, characterized in that In the length direction of the vehicle, the rigid limiting step (23) is formed between the side of the first rigid block (21) facing the vehicle window glass (201) and the frame body (10), and the first elastic block (22) is located on the side of the first rigid block (21) facing away from the frame body (10).
9. A zero-glare window glass holder according to any one of claims 1 to 8, characterized in that In the width direction of the vehicle, a second elastic block is arranged on one of the side of the frame body (10) facing away from the first rigid block (21) and the side of the first rigid block (21) facing away from the frame body (10), and the second elastic block is used to abut against the glass sealing strip (202) in the width direction of the vehicle in an elastic mode.
10. A zero-glare window glass holder according to any one of claims 1 to 8, characterized in that Along the width direction of the vehicle, the frame body (10) is provided with a second rigid block (13) away from one side of the first rigid block (21) and away from one side of the frame body (10), and the second rigid block (13) is used for elastic limiting in the width direction of the vehicle and abutting against the glass sealing strip (202).
11. A zero runout window glass guide rail system characterized by, The zero-order error vehicle window glass support (300) comprises a vehicle window glass (201), a glass guide rail (203), a glass sealing strip (202), and the zero-order error vehicle window glass support (300) according to any one of claims 1-10. The glass sealing strip (202) is installed in the glass guide rail (203), the frame body (10) is installed on the vehicle window glass (201), and the limiting piece (20) is in sliding connection with the glass sealing strip (202).
12. A vehicle characterized by comprising: The zero-order error vehicle window glass guide rail system (200) comprises the zero-order error vehicle window glass support (300) according to claim 11.