Glass lifter guide rail assembly and vehicle

Abstract

The invention relates to a guide rail assembly of a glass lifter and a vehicle. The guide rail assembly comprises a guide rail, each mounting assembly is arranged at one end part of the guide rail; the mounting assembly comprises a mounting frame and a fastener, and the fastener is detachably connected to the guide rail and the mounting frame; the mounting frame is mounted on a vehicle door; wherein the guide rail is configured as a rolled piece; the mounting frame is configured as an integral injection molding part; fixing holes are formed in the ends of the guide rails, mounting holes corresponding to the fixing holes are formed in the mounting frame, the fasteners sequentially penetrate through the corresponding fixing holes and mounting holes, and the fasteners are in interference fit with the mounting holes. According to the technical scheme, the guide rail assembly convenience can be improved while the mold manufacturing cost and period of the guide rail are reduced.

Description

Technical Field

[0001] The present application relates to the technical field of automobile assembly, and in particular to a window lifter guide rail assembly and a vehicle. Background Art

[0002] The glass of automobile doors and windows is usually raised and lowered by a lifter. The lifter includes important components such as the guide rail assembly, the sliding assembly, and the glass bracket. The structure of the lifter is realized by assembling the various components. At present, when manufacturing the guide rail assembly, different molds are usually required for different projects, which has high development costs and long cycles, and the assembly process between the various parts of the guide rail is also relatively complicated. Summary of the invention

[0003] Based on the above description, the present application provides a window lifter guide rail assembly and a vehicle to solve the problem of how to reduce the mold manufacturing cost and cycle of the guide rail while improving the convenience of guide rail assembly.

[0004] The technical solution of this application to solve the above technical problems is as follows:

[0005] According to a first aspect, the present application provides a glass lifter guide rail assembly, comprising:

[0006] guide rails; and

[0007] Two mounting components, each of which is arranged at one end of the guide rail; the mounting components include a mounting frame and a fastener, the fastener is detachably connected to the guide rail and the mounting frame; the mounting frame is used to be installed on the vehicle door;

[0008] Among them, the guide rail is configured as a rolled part; the mounting frame is configured as an integral injection molded part; the end of the guide rail is provided with a fixing hole, and the mounting frame is provided with a mounting hole corresponding to the fixing hole, the fastener passes through the corresponding fixing hole and mounting hole in sequence, and the fastener and the mounting hole are interference fit.

[0009] In one or more embodiments, the fastener includes a threaded portion and a stop portion connected to each other, the outer diameter of the threaded portion of the fastener is larger than the inner diameter of at least part of the mounting hole; and the stop portion abuts against the guide rail.

[0010] In one or more embodiments, the mounting hole includes a transition hole section and a mounting hole section, the outer diameter of the threaded portion of the fastener is larger than the inner diameter of the mounting hole section and smaller than the inner diameter of the transition hole section; a stepped surface is defined between the transition hole section and the mounting hole section;

[0011] The mounting assembly also includes an elastic member configured as a spring washer; the elastic member is placed on the stepped surface, and the fastener sequentially passes through the fixing hole, the elastic member, the transition hole section and the mounting hole section so that the elastic member abuts between the stop portion and the stepped surface.

[0012] In one or more embodiments, the mounting frame includes a body and a mounting groove, the mounting groove is provided on the body, one side of the mounting groove is provided with an opening; the guide rail is placed in the mounting groove through the opening; the mounting hole is provided on the bottom wall of the mounting groove;

[0013] Wherein, a convex portion is provided on the bottom wall of the installation groove, and a penetrating opening is provided on the bottom wall of the guide rail, and the convex portion is clamped in the opening.

[0014] In one or more embodiments, the side wall of the mounting groove limits the guide rail along the first direction; and / or

[0015] The body is provided with a limiting portion facing the mounting groove, and the limiting portion limits the guide rail along the second direction;

[0016] The first direction is perpendicular to the guiding direction of the guide rail; the second direction is parallel to the axis of the mounting hole.

[0017] In one or more embodiments, the size of the mounting frame along the second direction is 35 mm to 50 mm; the size of the mounting hole along the second direction is 15 mm to 20 mm; the second direction is parallel to the axial direction of the mounting hole; and / or

[0018] The mounting frame is manufactured with a platform component standard to adapt to a variety of guide rails with the same cross-section but different rolling parameters, wherein the rolling parameters include at least one of curvature and stroke.

[0019] In one or more embodiments, the mounting bracket further comprises a mounting seat and a bolt insert disposed on the body, the mounting seat being used for mounting a pulley, and the bolt insert being used for mounting the mounting bracket on a vehicle door.

[0020] In one or more embodiments, at least one limiting hole is provided on the main body, and the limiting hole is arranged close to the mounting seat; the limiting hole is used to pass the steel wire rope.

[0021] In one or more embodiments, the number of the limiting holes is two, and the axial directions of the two limiting holes are arranged at an angle.

[0022] According to a second aspect, the present application provides a vehicle, comprising a window lifter guide rail assembly as described in any one of the aforementioned embodiments.

[0023] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0024] The present application provides a guide rail and mounting components arranged at both ends of the guide rail, each mounting component including a mounting frame and a fastener, and configures the guide rail as a rolled part, thereby eliminating the need to make a guide rail mold during production, and can directly roll and produce guide rails with different curvatures and strokes according to different vehicle models; configures the mounting frame as an integral injection-molded part, thereby using a platform-based mounting frame mold to produce the mounting frame, thereby reducing the mold development cost and cycle of the guide rail assembly as a whole; the mounting frame is made of plastic material, and the guide rail and the mounting frame are connected by fasteners, the fasteners sequentially pass through the fixing holes of the guide rail and the mounting holes of the mounting frame, and the fasteners are interference fit with the mounting holes, so there is no need for special equipment and tooling for welding or riveting, thereby improving the convenience of assembling the guide rail assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A schematic structural diagram of a glass lifter guide rail assembly provided in an embodiment of the present application;

[0026] Figure 2 for Figure 1 A schematic diagram of a partial exploded structure of the guide rail assembly;

[0027] Figure 3 for Figure 2 The mounting frame in the cross-sectional schematic diagram;

[0028] Figure 4 for Figure 2 A local enlarged schematic diagram of point A in the figure.

[0029] Description of reference numerals:

[0030] Window lifter guide rail assembly 100;

[0031] Guide rail 10, opening 10a;

[0032] Mounting assembly 20;

[0033] The mounting frame 21, the body 211, the limiting portion 2111, the mounting groove 212, the opening 212a, the convex portion 2121, the mounting seat 213, the bolt insert 214, and the limiting hole 215;

[0034] Fastener 22, threaded portion 221, stopper portion 222;

[0035] Elastic member 23;

[0036] Mounting hole k, transition hole section k1, mounting hole section k2; fixing hole t; inclined surface s;

[0037] The first direction F1, the second direction F2, and the third direction F3. DETAILED DESCRIPTION

[0038] In order to facilitate understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. Embodiments of the present application are provided in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0039] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application.

[0040] The glass of automobile doors and windows is usually raised and lowered by a lifter. The guide rail assembly is an important part of the automobile glass lifter, and its main functions are: 1. Guiding function, providing a specific trajectory for the operation of the slider of the lifter. The trajectory of the lifter is different for different models. 2. Pulley installation, the pulley for wire rope guidance needs to be installed at the upper and lower ends of the guide rail. 3. Wire rope fixing, the end of the wire rope limit hole of the lifter needs to be fixed on the guide rail. 4. Installation interface, the installation points of the glass lifter fixed to the car door need to be arranged at the upper and lower ends of the guide rail.

[0041] At present, the common guide rail structures are: 1. Integral stamping guide rail assembly. 2. Integral injection molded guide rail assembly. 3. Rolled guide rail + metal bracket. For the commonly used stamping guide rail assembly and injection molded guide rail assembly, the guide rail parts are special parts. Different molds need to be developed for different projects, which has high development costs and long cycles. For the third guide rail structure, the connection between the guide rail and the metal bracket requires special equipment and tooling for welding or riveting, which is a complicated process.

[0042] Based on this, an embodiment of the present application provides a glass lifter guide rail assembly to solve the problem of how to improve the convenience of guide rail assembly while reducing the mold manufacturing cost and cycle of the guide rail.

[0043] Figure 1 A structural schematic diagram of a glass lifter guide rail assembly provided in an embodiment of the present application is shown; Figure 2 Shows Figure 1 FIG. 1 is a schematic diagram of a partial exploded structure of the guide rail assembly; for ease of explanation, only the portion related to this embodiment is shown.

[0044] See also Figure 1 and Figure 2The embodiment of the present application provides a glass lifter guide rail assembly 100, including: a guide rail 10 and two mounting assemblies 20. Each mounting assembly 20 is arranged at one end of the guide rail 10; the mounting assembly 20 includes a mounting frame 21 and a fastener 22, and the fastener 22 is detachably connected to the guide rail 10 and the mounting frame 21; the mounting frame 21 is used to be installed on the vehicle door; wherein, the guide rail 10 is configured as a rolled part; the mounting frame 21 is configured as an integral injection molded part; the end of the guide rail 10 is provided with a fixing hole t, the mounting frame 21 is provided with a mounting hole k corresponding to the fixing hole t, the fastener 22 sequentially penetrates the corresponding fixing hole t and the mounting hole k, and the fastener 22 and the mounting hole k are interference fit.

[0045] Specifically, the guide rail 10 is made of steel and is roll-formed using cross-sectional parameters in a standard parts library. The rolling parameters, such as curvature and / or stroke, are adjusted to match different glass curvatures and lifting strokes. The mounting frame 21 is manufactured using platform parts standards to adapt to a variety of guide rails 10 with the same cross-section but different rolling parameters, thereby adapting to a variety of vehicle models. In addition, the guide rail assembly 100 of the embodiment of the present application is suitable for various single-rail lifters (such as D-type glass lifters, banjo-type lifters) and double-rail lifters. It should be noted that the two mounting frames 21 in the two mounting assemblies 20 can be of the same structure or different structures, and can be set according to actual conditions.

[0046] Compared with the traditional lifter that adopts stamped guide rails or injection molded guide rail structures, different vehicle models need to develop different molding molds. The embodiment of the present application configures the guide rail 10 as a rolled part, so that there is no need to make a guide rail mold during production. According to the requirements of different vehicle models, the guide rails 10 with different curvatures and strokes can be directly rolled and produced; by configuring the mounting frame 21 as an integrated injection molded part, the mounting frame 21 can be produced using a platform-based mounting frame 21 mold, without investing in special molds, thereby reducing the investment in guide rail molds in the development of new projects and shortening the cost and cycle of new project development. In addition, compared with the structure of the traditional lift sampling rolled guide rail and metal bracket, which requires special equipment and tooling for welding or riveting processes, the embodiment of the present application manufactures the mounting frame 21 by injection molding, and connects the guide rail 10 and the mounting frame 21 through fasteners 22. The fasteners 22 pass through the fixing hole t of the guide rail 10 and the mounting hole k of the mounting frame 21 in sequence, and there is an interference fit between the fasteners 22 and the mounting hole k. Therefore, there is no need for special equipment and tooling for welding or riveting, thereby improving the convenience of assembling the guide rail assembly 100, and the process is simple and efficient.

[0047] Continue reading Figure 2 , and combined with Figure 3In some embodiments, the fastener 22 includes a threaded portion 221 and a stop portion 222 connected to each other, and the outer diameter of the threaded portion 221 of the fastener 22 is larger than the inner diameter of at least part of the mounting hole k; the stop portion 222 abuts against the guide rail 10.

[0048] Specifically, the threaded portion 221 and the stopper 222 of the fastener 22 form an integrated structure. The threaded portion 221 has a self-tapping screw. The outer diameter of the stopper 222 gradually increases in the direction along the second direction F2 and away from the threaded portion 221. The outer diameter of the threaded portion 221 of the fastener 22 is larger than the inner diameter of part of the mounting hole k, or the outer diameter of the threaded portion 221 of the fastener 22 is larger than the inner diameter of all the mounting holes k, which can be set according to actual needs. In this embodiment, when the guide rail 10 and the mounting frame 21 are fastened by the fastener 22, the fastener 22 can be screwed into the fixing hole t of the guide rail 10 and the corresponding mounting hole k by a torque wrench. By setting the outer diameter of the threaded portion 221 of the fastener 22 to be larger than the inner diameter of at least part of the mounting hole k, an interference fit is generated between the threaded portion 221 of the fastener 22 and the hole wall of the mounting hole k during the tightening of the fastener 22, and a thread is generated on the hole wall of the mounting hole section k2 to achieve the purpose of fastening. In this way, the need for special equipment and tooling to weld or rivet the guide rail 10 and the metal bracket of the traditional lifter can be avoided. The fastener 22 of the embodiment of the present application fastens the guide rail 10 and the mounting frame 21 in a self-tapping manner, which is easy to install and improves the convenience of assembling the guide rail assembly 100. The process is simple and efficient.

[0049] Continue reading Figure 2 and Figure 3 In some embodiments, the mounting hole k includes a transition hole section k1 and a mounting hole section k2, the outer diameter of the threaded portion 221 of the fastener 22 is larger than the inner diameter of the mounting hole section k2, and smaller than the inner diameter of the transition hole section k1; a stepped surface is defined between the transition hole section k1 and the mounting hole section k2. The mounting assembly 20 also includes an elastic member 23, which is configured as a spring washer; the elastic member 23 is placed on the stepped surface, and the fastener 22 sequentially passes through the fixing hole t, the elastic member 23, the transition hole section k1, and the mounting hole section k2, so that the elastic member 23 abuts between the stopper 222 and the stepped surface.

[0050] Specifically, the mounting hole k includes a transition hole section k1 and a mounting hole section k2, wherein the transition hole section k1 is disposed close to the guide rail 10, and the mounting hole section k2 is disposed away from the guide rail 10. In this embodiment, the elastic member 23 is configured as a spring washer, and in other embodiments, the elastic member 23 may be configured as a flexible washer. Since the inner diameter of the transition hole section k1 is larger than the inner diameter of the mounting hole section k2, a stepped surface is defined between the transition hole section k1 and the mounting hole section k2, and the elastic member 23 is placed in the transition hole section k1 and is located on the stepped surface. When assembling the guide rail 10 and the mounting frame 21, the elastic member 23 is placed in the transition hole section k1, and then the fixing hole t of the guide rail 10 and the transition hole section k1 of the mounting frame 21 are aligned, and the fastener 22 sequentially passes through the fixing hole t, the elastic member 23 and the transition hole section k1. When the fastener 22 is screwed into the mounting hole section k2, the elastic member 23 is compressed so that the upper end of the elastic member 23 abuts against the stopper 222 of the fastener 22, and the lower end abuts against the stepped surface. In this way, the elastic member 23 can balance the stress distribution between the two materials of metal and plastic, reduce the connection stress, and also play a shock-absorbing role, thereby improving the service life and stability of the mounting frame 21.

[0051] Continue reading Figure 2 In some embodiments, the size of the mounting frame 21 along the second direction F2 is 35mm to 50mm; the size of the mounting hole k along the second direction F2 is 15mm to 20mm; the second direction F2 is parallel to the axial direction of the mounting hole k. Specifically, the size of different parts of the mounting frame 21 along the second direction F2 can be set to 35mm, 38mm, 40mm, 42mm, 44mm, 46mm, 48mm or 50mm, and the specific value can be set according to actual needs. The size of the mounting hole k along the second direction F2 can be set to 15mm, 16mm, 17mm, 18mm, 19mm or 20mm, and the specific value can be set according to actual needs, which is not limited in this embodiment.

[0052] Continue reading Figure 2 , and combined with Figure 4In some embodiments, the mounting frame 21 includes a body 211 and a mounting groove 212. The mounting groove 212 is provided on the body 211, and an opening 212a is provided on one side of the mounting groove 212. The guide rail 10 is placed in the mounting groove 212 through the opening 212a. The mounting hole k is provided on the bottom wall of the mounting groove 212. Among them, a convex portion 2121 is provided on the bottom wall of the mounting groove 212, and a through opening 10a is provided on the bottom wall of the guide rail 10. The convex portion 2121 is clamped in the opening 10a. Specifically, the mounting groove 212 is located on one side of the body 211 along the second direction F2. The mounting groove 212 is used to accommodate the end of the guide rail 10. In a specific embodiment, the shape of the convex portion 2121 is roughly "L"-shaped. In other embodiments, the shape of the convex portion 2121 can also be square, triangular, etc., which can be set according to actual needs. Furthermore, by penetrating an opening 10a that matches the protrusion 2121 on the bottom wall of the guide rail 10, when the guide rail 10 is assembled on the mounting frame 21, the protrusion 2121 can be placed in the opening 10a to achieve a snap-fit ​​fit, thereby limiting the guide rail 10 in multiple directions, while also playing an anti-mistake role and achieving quick assembly.

[0053] Continue reading Figure 2 and Figure 3 In some embodiments, the side wall of the mounting groove 212 limits the guide rail 10 along the first direction F1. Furthermore, the body 211 is provided with a limiting portion 2111 facing the mounting groove 212, and the limiting portion 2111 limits the guide rail 10 along the second direction F2; the first direction F1 is perpendicular to the guide direction of the guide rail 10 (that is, the third direction F3); the second direction F2 is parallel to the axial direction of the mounting hole k. In this way, the lateral displacement of the guide rail 10 in the first direction F1 and the second direction F2 is reduced, and the stability and reliability of the installation of the guide rail 10 are improved.

[0054] Continue reading Figure 2 and Figure 4 In some embodiments, the protrusion 2121 has an inclined surface s disposed near the opening 212a. Under the joint limiting action of the side wall of the mounting groove 212 and the limiting portion 2111, by providing the protrusion 2121 with an inclined surface s disposed near the opening 212a, when the guide rail 10 is assembled to the mounting frame 21, the inclined surface s is used to guide the guide rail 10, so that the opening 10a of the guide rail 10 is quickly stuck on the periphery of the protrusion 2121, thereby improving the assembly efficiency.

[0055] Continue reading Figure 2In some embodiments, the mounting frame 21 further includes a mounting seat 213 and a bolt insert 214 disposed on the body 211, the mounting seat 213 being used to mount a pulley, and the bolt insert 214 being used to mount the mounting frame 21 on a vehicle door. Specifically, the mounting frame 21 is integrated with the mounting seat 213 and the bolt insert 214, the mounting seat 213 and the mounting groove 212 being located on the same side of the body 211 along the second direction F2, and the bolt insert 214 being located on the other side of the body 211 along the second direction F2. The mounting seat 213 is used to mount a pulley, and the bolt insert 214 is used to mount the mounting frame 21 on a vehicle door. In this way, it is helpful to achieve the fixation of the lifter and the lifting function.

[0056] In some embodiments, at least one limiting hole 215 is provided on the body 211, and the limiting hole 215 is arranged near the mounting seat 213; the limiting hole 215 is used to pass the wire rope. Specifically, the limiting hole 215 and the mounting seat 213 are located on one side of the body 211 along the second direction F2, and are arranged near the mounting seat 213. The limiting hole 215 is used for the wire rope casing to pass through, and plays a limiting role on the wire rope casing, so that the wire rope can be smoothly lifted and lowered under the action of the pulley.

[0057] Further, the number of the limiting holes 215 is two, and the axial directions of the two limiting holes 215 are set at an angle. Specifically, in a specific embodiment, the number of the limiting holes 215 on the two corresponding mounting frames 21 in the two mounting assemblies 20 can be the same, or different. Exemplarily, two limiting holes 215 are set on the body 211 of one mounting frame 21, and one limiting hole 215 is set on the body 211 of the other mounting frame 21. Alternatively, two limiting holes 215 are set on the body 211 of one mounting frame 21, and two limiting holes 215 are set on the body 211 of the other mounting frame 21, which can be set according to actual needs. It should be noted that the axial directions of the two limiting holes 215 are set at an angle, and the angle can be set between 25° and 35°, for example, the angle is set to 25°, 28°, 30°, 32° or 35°, etc., and the specific value can be set according to actual needs. In this way, a plurality of limiting holes 215 are provided for the installation of the wire rope casing to select, so as to meet the requirements of different angles and improve the sharing capacity of the mounting frame 21.

[0058] In summary, the present application provides a guide rail 10 and mounting components 20 provided at both ends of the guide rail 10, each mounting component 20 includes a mounting frame 21 and a fastener 22, and configures the guide rail 10 as a rolled part, thereby eliminating the need to make a guide rail mold during production, and can directly roll and produce guide rails 10 with different curvatures and strokes according to different vehicle models; configures the mounting frame 21 as an integral injection-molded part, thereby using a platformized mounting frame mold to produce the mounting frame 21, thereby reducing the mold development cost and cycle of the guide rail assembly 100 as a whole; and the mounting frame 21 is made of plastic material, and is connected to the guide rail 10 and the mounting frame 21 by fasteners 22, the fasteners 22 sequentially penetrate the fixing hole t of the guide rail 10 and the mounting hole k of the mounting frame 21, and the fasteners 22 are interference fit with the mounting hole k, so that no special equipment and tooling are required for welding or riveting, thereby improving the convenience of assembling the guide rail assembly 100.

[0059] In addition, by arranging the elastic member 23 in the transition hole section k1, the stress distribution between the metal and plastic materials can be balanced, the connection stress can be reduced, and the shock absorption effect can be achieved to improve the service life and stability of the mounting frame 21. Through the snap fit between the protrusion 2121 on the mounting groove 212 and the opening 10a of the guide rail 10, the guide rail 10 can be limited in multiple directions, and at the same time, it plays a fool-proof role to achieve rapid assembly.

[0060] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0061] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A glass lifter guide rail assembly, characterized in that: include: guide; and Two mounting components, each of which is arranged at one end of the guide rail; the mounting components include a mounting frame and a fastener, the fastener is detachably connected to the guide rail and the mounting frame; the mounting frame is used to be installed on the vehicle door; Among them, the guide rail is configured as a rolled part; the mounting frame is configured as an integral injection molded part; the end of the guide rail is provided with a fixing hole, and the mounting frame is provided with a mounting hole corresponding to the fixing hole, the fastener passes through the corresponding fixing hole and mounting hole in sequence, and the fastener and the mounting hole are interference fit.

2. The window lifter guide rail assembly according to claim 1, characterized in that: The fastener comprises a threaded portion and a stopper portion connected to each other, the outer diameter of the threaded portion of the fastener is larger than the inner diameter of at least part of the mounting hole; and the stopper portion abuts against the guide rail.

3. The window lifter guide rail assembly according to claim 2, characterized in that: The mounting hole comprises a transition hole section and a mounting hole section, the outer diameter of the threaded portion of the fastener is larger than the inner diameter of the mounting hole section and smaller than the inner diameter of the transition hole section; a stepped surface is defined between the transition hole section and the mounting hole section; The mounting assembly also includes an elastic member configured as a spring washer; the elastic member is placed on the stepped surface, and the fastener sequentially passes through the fixing hole, the elastic member, the transition hole section and the mounting hole section so that the elastic member abuts between the stop portion and the stepped surface.

4. The window lifter guide rail assembly according to claim 1, characterized in that: The mounting frame includes a body and a mounting groove, wherein the mounting groove is provided on the body, and an opening is provided on one side of the mounting groove; the guide rail is placed in the mounting groove through the opening; and the mounting hole is provided on the bottom wall of the mounting groove; Wherein, a convex portion is provided on the bottom wall of the installation groove, and a penetrating opening is provided on the bottom wall of the guide rail, and the convex portion is clamped in the opening.

5. The window lifter guide rail assembly according to claim 4, characterized in that: The side wall of the mounting groove limits the guide rail along a first direction; and / or The body is provided with a limiting portion facing the mounting groove, and the limiting portion limits the guide rail along the second direction; The first direction is perpendicular to the guiding direction of the guide rail; the second direction is parallel to the axial direction of the mounting hole.

6. The window lifter guide rail assembly according to any one of claims 1 to 5, characterized in that: The size of the mounting frame along the second direction is 35 mm to 50 mm; the size of the mounting hole along the second direction is 15 mm to 20 mm; the second direction is parallel to the axial direction of the mounting hole; and / or The mounting frame is manufactured with a platform component standard to adapt to a variety of guide rails with the same cross-section but different rolling parameters, wherein the rolling parameters include at least one of curvature and stroke.

7. The window lifter guide rail assembly according to claim 4 or 5, characterized in that: The mounting frame also includes a mounting seat and a bolt insert arranged on the body, the mounting seat is used to install the pulley, and the bolt insert is used to install the mounting frame on the vehicle door.

8. The window lifter guide rail assembly according to claim 4 or 5, characterized in that: At least one limiting hole is provided on the main body, and the limiting hole is arranged close to the mounting seat; the limiting hole is used to pass the steel wire rope.

9. The window lifter guide rail assembly according to claim 8, characterized in that: There are two limiting holes, and the axis directions of the two limiting holes are arranged at an angle.

10. A vehicle, characterized in that: It comprises a glass lifter guide rail assembly as described in any one of claims 1 to 9.

Images