Quick changeable automotive glass lifting rope wheel assembly

Abstract

The utility model discloses a quick replacement's car glass lifting rope wheel subassembly, including guide rail no.

Description

Technical Field

[0001] This utility model relates to a quick-change automotive window lift rope wheel assembly. Background Technology

[0002] The windows are an important part of the vehicle body. They are designed to meet the needs of interior lighting, ventilation, and the visibility of drivers and passengers. After installation, the window glass should meet the ventilation requirements, so it needs to have a lifting function, which is specifically achieved by using a lifting rope wheel assembly.

[0003] While existing lifting sheave assemblies can achieve the effect of raising and lowering windows, the installation and disassembly of the guide sheave assembly requires users to spend time disassembling and assembling the screw assembly. During installation, the sheave assembly needs to be pressed to ensure the accuracy of the screw installation, which is inconvenient for users. Furthermore, the snap-fit ​​installation method results in insufficient stability of the guide sheave assembly, which are problems that need to be solved by those skilled in the art.

[0004] Therefore, a quick-change automotive window lift rope wheel assembly is proposed to address the above problems. Utility Model Content

[0005] The purpose of this invention is to overcome the existing defects and provide a quick-replaceable car window lifting rope wheel assembly.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a quick-change automotive window lifting rope wheel assembly, including a guide rail one, a guide rail two on the right side of the guide rail one, a fixed bracket fixedly mounted on the outer wall of the guide rail two, a lifting platform slidably connected to the outer walls of both the guide rail one and the guide rail two, a fixed plate fixedly mounted on the outer walls of both the guide rail one and the guide rail two, an installation groove on the outer wall of the fixed plate, a limit groove on the inner wall of the installation groove, a rotation groove on the inner wall of the limit groove, an oil reservoir fixedly mounted on the outer wall of the fixed plate, a pressure plate on the outer wall of the oil reservoir, an oil inlet pipe connected to the inner wall of the oil reservoir, a limit plate on the inner wall of the rotation groove, a screw fixedly mounted on the outer wall of the limit plate, a fastening nut threadedly connected to the outer wall of the screw, a guide wheel rotatably connected to the end of the limit plate away from the screw, and a wire rope rollingly connected to the outer wall of the guide wheel.

[0007] Preferably, the outer wall of the limiting plate is slidably connected to the inner wall of the limiting groove, and the limiting plate is made of galvanized iron metal.

[0008] Preferably, the inner wall of the oil storage shell is filled with lubricating oil, and the pressure plate is made of sponge.

[0009] Preferably, there are two fixing plates, and both fixing plates are symmetrically distributed along the outer wall of the guide rail.

[0010] Preferably, the outer wall of the fixing frame is provided with a wire winding drum, and the wire rope is provided on the inner wall of the wire winding drum. The outer wall of the fixing frame is fixedly equipped with a drive motor, and the wire winding drum is fixedly assembled with the output shaft of the drive motor.

[0011] Preferably, the outer wall of the fastening nut is in close contact with the outer wall of the fixing plate, and the limiting plate is fixedly connected to the fixing plate by the fastening nut.

[0012] Preferably, the outer wall of the lifting platform is fixedly assembled with the outer wall of the wire rope, and the outer wall of the wire rope is slidably connected to the outer walls of guide rail one and guide rail two respectively.

[0013] Preferably, the outer wall of the guide wheel is provided with a protrusion, and the protrusion is tightly fitted to the outer wall of the pressure plate once every time the guide wheel rotates.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: This quick-replaceable car window lifting rope wheel assembly, through the setting of guide rail one, guide rail two, fixed plate, mounting groove, rotating groove, limiting groove, and limiting plate structure, allows the user to directly place the limiting plate in the limiting groove during the installation process, so that the limiting plate slides along the inner wall of the limiting groove, thereby achieving the effect of connecting the guide wheel to the fixed plate. Then, tightening the fastening nut completes the positioning effect of the fixed plate and the guide wheel, thus facilitating the user's disassembly and assembly of the guide wheel.

[0015] This sheave assembly, through its oil reservoir, pressure plate, oil inlet pipe, and guide sheave structure, allows the guide sheave to utilize protrusions to press against the pressure plate during rotation. This forces the lubricating oil in the pressure plate to be squeezed out, thus lubricating the guide sheave and the wire rope. This reduces the friction between the wire rope and the guide sheave, thereby improving the smoothness of the sheave assembly during operation and reducing component wear. Attached Figure Description

[0016] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of a quick-replaceable automotive window lifting rope wheel assembly according to the present invention. Figure 2 This is a side view of the structure of this utility model; Figure 3 This is a schematic diagram of the fixing plate structure of this utility model; Figure 4 This is a schematic diagram of the mounting groove of this utility model.

[0017] In the diagram: 1. Guide rail one; 2. Guide rail two; 3. Lifting platform; 4. Fixing plate; 5. Guide wheel; 6. Steel wire rope; 7. Mounting groove; 8. Fixing frame; 9. Rotating groove; 10. Oil reservoir; 11. Pressure plate; 12. Oil inlet pipe; 13. Limiting groove; 14. Screw; 15. Fastening nut; 16. Limiting plate. Detailed Implementation

[0018] 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.

[0019] like Figure 1-4 As shown, a quick-change car window lifting rope wheel assembly includes a guide rail 1, a guide rail 2 on the right side of the guide rail 1, a fixed bracket 8 fixedly mounted on the outer wall of the guide rail 2, a lifting platform 3 slidably connected to the outer walls of both the guide rail 1 and the guide rail 2, a fixed plate 4 fixedly mounted on the outer walls of both the guide rail 1 and the guide rail 2, an installation groove 7 on the outer wall of the fixed plate 4, a limit groove 13 on the inner wall of the installation groove 7, a rotation groove 9 on the inner wall of the limit groove 13, an oil reservoir 10 fixedly mounted on the outer wall of the fixed plate 4, a pressure plate 11 on the outer wall of the oil reservoir 10, an oil inlet pipe 12 connected to the inner wall of the oil reservoir 10, a limit plate 16 on the inner wall of the rotation groove 9, a screw 14 fixedly mounted on the outer wall of the limit plate 16, a fastening nut 15 threadedly connected to the outer wall of the screw 14, a guide wheel 5 rotatably connected to the end of the limit plate 16 away from the screw 14, and a wire rope 6 rollingly connected to the outer wall of the guide wheel 5.

[0020] In the above structure, the guide rail 1, guide rail 2, lifting platform 3, fixing plate 4, guide wheel 5, wire rope 6, mounting groove 7, fixing frame 8, rotating groove 9, limiting groove 13, screw 14, and fastening nut 15 are arranged so that during use, the user can install the limiting plate 16 in the limiting groove 13, allowing the limiting plate 16 to slide along the limiting groove 13. Then, by tightening the fastening nut 15, the limiting plate 16 and the screw 14 are fixedly connected to the fixing plate 4. This achieves the effect of quickly installing and fixing the guide wheel 5, and also facilitates the user's installation of the wire rope 6, thereby improving the user's efficiency in disassembling, assembling, and maintaining the rope wheel assembly.

[0021] Specifically, the outer wall of the limiting plate 16 is slidably connected to the inner wall of the limiting groove 13, and the limiting plate 16 is made of galvanized iron metal.

[0022] In the above structure, galvanized iron has the characteristics of hardness and wear resistance, which can effectively reduce the wear of the limit plate 16 during operation, thereby extending the service life of the limit plate 16. In addition, galvanized iron also has the characteristics of low cost, thereby reducing the production and maintenance costs of the rope wheel assembly.

[0023] Specifically, the inner wall of the oil reservoir 10 is filled with lubricating oil, and the pressure plate 11 is made of sponge.

[0024] In the above structure, through the oil storage shell 10 and the pressure plate 11, when the lifting platform 3 is raised and lowered to drive the glass to be raised and lowered, the guide wheel 5 will rotate to guide the wire rope 6, so that the protrusion on the guide wheel 5 will squeeze the pressure plate 11 and squeeze out the lubricating oil, thereby achieving the effect of lubricating the guide wheel 5 and the wire rope 6, thus ensuring the smoothness of the rope wheel assembly during operation and reducing component wear.

[0025] Specifically, there are two fixing plates 4, and both fixing plates 4 are symmetrically distributed along the outer wall of the guide rail 1.

[0026] In the above structure, the two fixed plates 4 are designed to guide the wire rope 6 on both guide rail 1 and guide rail 2, thereby preventing the wire rope 6 from becoming loose during winding or unwinding, ensuring the winding and unwinding of the wire rope 6, and thus ensuring the normal use of the rope wheel assembly.

[0027] Specifically, the outer wall of the fixing frame 8 is provided with a wire winding drum, and the wire rope 6 is located on the inner wall of the wire winding drum. The outer wall of the fixing frame 8 is fixedly equipped with a drive motor, and the wire winding drum is fixedly assembled with the output shaft of the drive motor.

[0028] In the above structure, the drive motor and wire rope 6 are used to drive the winding drum to rotate and wind up the upper section of the wire rope 6, thereby making the lower section of the wire rope 6 slack and causing the lifting platform 3 to rise. Conversely, the lifting platform 3 will fall, thus achieving the effect of electric driving the lifting platform 3 and the glass to rise and fall.

[0029] Specifically, the outer wall of the fastening nut 15 is tightly fitted to the outer wall of the fixing plate 4, and the limiting plate 16 is fixedly connected to the fixing plate 4 through the fastening nut 15.

[0030] In the above structure, the fastening nut 15 and the limiting plate 16 are provided. The fastening nut 15 can limit the limiting plate 16, so that the position of the guide wheel 5 is fixed after the limiting plate 16 is positioned. This makes it convenient for the user to put the wire rope 6 on the guide wheel 5 for transportation and guidance, thereby achieving the effect of making it easy for the user to quickly assemble and disassemble the guide wheel 5.

[0031] Specifically, the outer wall of the lifting platform 3 is fixedly assembled with the outer wall of the wire rope 6, and the outer wall of the wire rope 6 is slidably connected to the outer walls of guide rail 1 and guide rail 2 respectively.

[0032] In the above structure, through the structure of the lifting platform 3 and the steel wire rope 6, when the drive motor is working, the steel wire rope 6 will slide along the outer wall of the guide wheel 5, thereby causing the steel wire rope 6 to drive the lifting platform 3 to rise and fall along the outer wall of the guide rail 1, thereby driving the car window glass installed on the lifting platform 3 to rise and fall synchronously, thus ensuring the normal operation of the car window lifting function.

[0033] Specifically, the outer wall of the guide wheel 5 is provided with protrusions, and the protrusions are tightly fitted to the outer wall of the pressure plate 11 once every time the guide wheel 5 rotates.

[0034] In the above structure, through the provided protrusion and guide wheel 5 structure, when the guide wheel 5 is rotating, the protrusion will contact the pressure plate 11, thereby squeezing the pressure plate 11 and causing the lubricating oil immersed in the pressure plate 11 to be squeezed out, thereby achieving the effect of lubricating the guide wheel 5 and the wire rope 6.

[0035] Working principle: First, when installing the rope pulley assembly, the user can place the limiting plate 16 in the limiting groove 13, allowing the limiting plate 16 to slide along the inner wall of the limiting groove 13. At this time, the guide wheel 5 is connected to the fixing plate 4. Then, by tightening the fastening nut 15, the fastening nut 15 is made to fit tightly against the outer wall of the fixing plate 4. After installation, the guide wheel 5 is firmly installed on the fixing plate 4 due to the fixing effect of the limiting plate 16 and the fastening nut 15. This makes the rope pulley assembly simple in structure and convenient for users to disassemble and assemble the guide wheel 5. After the guide wheel 5 is installed, the user can bend the wire rope 6 so that the outer wall of the guide wheel 5 overlaps with the outer wall of the wire rope 6. During operation, the drive motor drives the winding drum to rotate, causing the upper section of the wire rope 6 to be wound up and the lower section of the wire rope 6 to be released, thus completing the lifting operation of the lifting platform 3. During the rotation of the guide wheel 5, the protrusion will squeeze the pressure plate 11, thereby squeezing out the lubricating oil immersed in the pressure plate 11, thus achieving the effect of lubricating the guide wheel 5 and the wire rope 6, thereby ensuring the smoothness of the rope wheel assembly during operation and reducing the wear of the assembly.

[0036] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A quick-change automotive window regulator pulley assembly, characterized in that, Includes a guide rail one (1), a guide rail two (2) is provided on the right side of the guide rail one (1), a fixed bracket (8) is fixedly mounted on the outer wall of the guide rail two (2), a lifting platform (3) is slidably connected to the outer walls of both the guide rail one (1) and the guide rail two (2), a fixed plate (4) is fixedly mounted on the outer walls of both the guide rail one (1) and the guide rail two (2), an installation groove (7) is provided on the outer wall of the fixed plate (4), a limit groove (13) is provided on the inner wall of the installation groove (7), a rotation groove (9) is provided on the inner wall of the limit groove (13), and the fixed plate (4) An oil storage shell (10) is fixedly mounted on the outer wall of the rotating groove (9). A pressure plate (11) is provided on the outer wall of the oil storage shell (10). An oil inlet pipe (12) is connected to the inner wall of the oil storage shell (10). A limiting plate (16) is provided on the inner wall of the rotating groove (9). A screw (14) is fixedly mounted on the outer wall of the limiting plate (16). A fastening nut (15) is threadedly connected to the outer wall of the screw (14). A guide wheel (5) is rotatably connected to the end of the limiting plate (16) away from the screw (14). A wire rope (6) is tumbledly connected to the outer wall of the guide wheel (5).

2. The quick-change automotive window lift rope pulley assembly according to claim 1, characterized in that, The outer wall of the limiting plate (16) is slidably connected to the inner wall of the limiting groove (13), and the limiting plate (16) is made of galvanized iron metal.

3. The quick-change automotive window lift rope pulley assembly according to claim 1, characterized in that, The inner wall of the oil storage shell (10) is filled with lubricating oil, and the pressure plate (11) is made of sponge.

4. The quick-change automotive window lift rope pulley assembly according to claim 1, characterized in that, The number of fixing plates (4) is two, and both fixing plates (4) are symmetrically distributed along the outer wall of guide rail (1).

5. The quick-change automotive window lift rope pulley assembly according to claim 1, characterized in that, The outer wall of the fixed frame (8) is provided with a wire winding drum, and the wire rope (6) is provided on the inner wall of the wire winding drum. The outer wall of the fixed frame (8) is fixedly equipped with a drive motor, and the wire winding drum is fixedly assembled with the output shaft of the drive motor.

6. The quick-change automotive window lift rope pulley assembly according to claim 1, characterized in that, The outer wall of the fastening nut (15) is tightly fitted to the outer wall of the fixing plate (4), and the limiting plate (16) is fixedly connected to the fixing plate (4) through the fastening nut (15).

7. The quick-change automotive window lift rope pulley assembly according to claim 1, characterized in that, The outer wall of the lifting platform (3) is fixedly assembled with the outer wall of the wire rope (6), and the outer wall of the wire rope (6) is slidably connected to the outer walls of the guide rail one (1) and the guide rail two (2).

8. The quick-change automotive window lift rope pulley assembly according to claim 1, characterized in that, The outer wall of the guide wheel (5) is provided with protrusions, and the protrusions are tightly fitted to the outer wall of the pressure plate (11) once every time the guide wheel (5) rotates.

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