Car window glass guide rail base plate
By designing a guide rail base plate for the car window glass and integrating the geared motor assembly and guide wheel, the problems of large space occupation and inconvenient installation of existing lifting device guide rails have been solved, thus simplifying installation and improving structural stability.
Patent Information
- Application Number
- CN202422904180.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-27
- Publication Date
- 2025-10-31
- Estimated Expiration
- 2034-11-27
AI Technical Summary
The existing lifter rails occupy a large space inside the car door, making installation inconvenient and affecting the space layout.
A window glass guide rail base plate was designed, which includes a bracket mounting part and a guide wheel mounting part. The geared motor assembly and the guide wheel are integrated and installed to reduce the space requirement in the door cavity, and the structural stability is improved through the protective part and the buffer part.
The integrated installation of the geared motor assembly and guide wheel reduces the space requirement inside the door cavity, simplifies the installation process, and improves the stability and protection of the structure.
Smart Images
Figure CN223494251U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of automotive window regulator components, specifically a window glass guide rail base plate. Background Technology
[0002] Automotive window regulators are devices used for raising and lowering car windows. They mainly include boom-type regulators and rope pulley-type regulators. Among them, rope pulley-type regulators use steel wire ropes driven by pulleys to pull up and down the glass tray located on the guide rail, thereby realizing the raising and lowering of the glass on the glass tray.
[0003] As a key component of the window regulator, the guide rail plays a crucial role in raising and lowering the car window. Existing window regulators not only require space to install the guide rail, but also need to reserve space in the limited cavity inside the car door to install the motor, its bracket, and rotating parts, which occupies a large space and requires consideration of many space layouts during installation, making installation inconvenient. Utility Model Content
[0004] In view of the shortcomings of the prior art, this utility model provides a car window glass guide rail base plate, which solves the problems mentioned in the background.
[0005] This utility model provides the following technical solution: a car window glass guide rail base plate, comprising: a guide rail body, a guide side plate arranged along the axial direction of the guide rail body along the edge of the guide rail body, a bracket mounting part in the middle of the guide rail body, a plurality of first fixing holes on the bracket mounting part, mounting seats at both ends of the guide rail body, the mounting seats having second fixing holes, and guide wheel mounting parts at both ends of the guide rail body, the guide wheel mounting parts having mounting holes.
[0006] Preferably, the bracket mounting part includes a docking plate integrally formed and connected to the guide rail body, and the docking plate is provided with a docking groove.
[0007] Preferably, the mounting plate has two positioning holes, which are located on both sides of the mating groove.
[0008] Preferably, there are two first fixing holes, which are located on both sides of the docking groove.
[0009] Preferably, each of the two guide wheel mounting portions is provided with a protective portion and a buffer portion on its edge, and the protective portion and the buffer portion are integrally formed and connected.
[0010] Preferably, one of the protective parts has a positioning ear plate on its surface, and the positioning ear plate has a connection hole on its surface.
[0011] Preferably, both the guide rail body and the guide side plate are arc-shaped, and the curvature of the arc matches the curvature of the car door panel.
[0012] Compared with the prior art, the present invention has the following beneficial effects:
[0013] 1. This car window glass guide rail base plate, by setting a bracket mounting part and a guide wheel mounting part, allows the geared motor assembly to be mounted on the guide rail base plate through the bracket mounting part, and the guide wheel to be mounted on the guide rail base plate through the guide wheel mounting part. This achieves integrated installation of the geared motor assembly and the guide wheel cover on the guide rail base plate. After integrated installation, only the guide rail base plate needs to be installed and fixed to the inner wall of the car door cavity, reducing the position and space that need to be reserved in the car door cavity, and facilitating installation.
[0014] 2. The window glass guide rail base plate is equipped with a protective part and a buffer part. The protective part protects the guide wheels on the guide rail base plate to prevent them from being disturbed during rotation. The buffer part buffers and blocks the carrier for mounting the window glass, increasing the overall structural stability and preventing the carrier from falling off the guide rail base plate during operation. Attached Figure Description
[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0016] Figure 2 This is a schematic diagram of the bracket mounting section of this utility model;
[0017] Figure 3 This is a schematic diagram of the guide rail base plate installation structure of this utility model.
[0018] In the figure: 1. Guide rail body; 2. Guide side plate; 3. Bracket mounting part; 31. Butt plate; 32. Butt groove; 4. First fixing hole; 5. Mounting seat; 6. Second fixing hole; 7. Guide wheel mounting part; 8. Mounting hole; 9. Positioning hole; 10. Protective part; 11. Buffer part; 12. Positioning ear plate; 13. Connection hole. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0020] Please see Figure 1-3A car window glass guide rail base plate includes: a guide rail body 1, a guide side plate 2 arranged along the axial direction of the guide rail body 1 along the edge of the guide rail body 1, a bracket mounting part 3 in the middle of the guide rail body 1, a plurality of first fixing holes 4 on the bracket mounting part 3, mounting seats 5 at both ends of the guide rail body 1, the mounting seats 5 having second fixing holes 6, and guide wheel mounting parts 7 at both ends of the guide rail body 1, the guide wheel mounting parts 7 having mounting holes 8.
[0021] The bracket mounting part 3 includes a docking plate 31 integrally formed and connected to the guide rail body 1, and the docking plate 31 is provided with a docking groove 32.
[0022] In one specific embodiment, two positioning holes 9 are provided on the mounting plate. The two positioning holes 9 are located on both sides of the docking slot 32. The positioning holes 9 are connected to the docking post on the geared motor assembly bracket or the docking post on the rotating part bracket, so as to facilitate the positioning of the docking post on the geared motor assembly bracket or the rotating part bracket and avoid the position of the bolts during installation.
[0023] In one specific embodiment, there are two first fixing holes 4, which are located on both sides of the docking groove 32.
[0024] Each of the two guide wheel mounting parts 7 is provided with a protective part 10 and a buffer part 11, and the protective part 10 and the buffer part 11 are integrally formed and connected. The protective part 10 protects the guide wheel on the mounting guide rail seat plate to prevent the guide wheel from being disturbed during rotation. The buffer part 11 buffers and blocks the seat for mounting the car window glass, increases the overall structural stability and prevents the seat from falling off the guide rail seat plate during operation.
[0025] In one specific embodiment, a positioning ear plate 12 is provided on the surface of one of the protective parts 10. A connecting hole 13 is provided on the surface of the positioning ear plate 12. The positioning ear plate 12 is installed into the car door by passing a bolt through the connecting hole 13 to pre-fix the position of the guide rail seat plate. Then, the guide rail seat plate is fixed by passing a bolt through the second fixing hole 6 into the car door.
[0026] Both the guide rail body 1 and the guide side plate 2 are arc-shaped, and the curvature of the arc matches the curvature of the car door panel.
[0027] The geared motor assembly is mounted on the guide rail base plate via the bracket mounting part 3, and the guide wheel is mounted on the guide rail base plate via the guide wheel mounting part 7. This achieves integrated installation of the geared motor assembly and the guide wheel cover on the guide rail base plate. After integrated installation, only the guide rail base plate needs to be installed and fixed to the inner wall of the door cavity, reducing the position and space that need to be reserved in the door cavity and facilitating installation.
[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A guide rail base plate for vehicle window glass, characterized in that, include: The guide rail body (1) has a guide side plate (2) arranged along the axial direction of the guide rail body (1) on its edge. The guide rail body (1) has a bracket mounting part (3) in the middle. The bracket mounting part (3) has multiple first fixing holes (4). The guide rail body (1) has mounting seats (5) at both ends. The mounting seats (5) have second fixing holes (6). The guide rail body (1) has guide wheel mounting parts (7) at both ends. The guide wheel mounting parts (7) have mounting holes (8).
2. The window glass guide rail base plate according to claim 1, characterized in that, The bracket mounting part (3) includes a docking plate (31) integrally formed and connected with the guide rail body (1), and the docking plate (31) is provided with a docking groove (32).
3. A car window glass guide rail base plate according to claim 2, characterized in that, The docking plate (31) has two positioning holes (9), which are located on both sides of the docking groove (32).
4. A car window glass guide rail base plate according to claim 2, characterized in that, There are two first fixing holes (4), and the two first fixing holes (4) are located on both sides of the docking groove (32).
5. A car window glass guide rail base plate according to claim 1, characterized in that, The two guide wheel mounting parts (7) are provided with a protective part (10) and a buffer part (11) on their edges, and the protective part (10) and the buffer part (11) are integrally formed and connected.
6. A car window glass guide rail base plate according to claim 5, characterized in that, One of the protective parts (10) has a positioning ear plate (12) on its surface, and the positioning ear plate (12) has a connection hole (13) on its surface.
7. A car window glass guide rail base plate according to claim 1, characterized in that, Both the guide rail body (1) and the guide side plate (2) are arc-shaped, and the curvature of the arc matches the curvature of the car door panel.