A window opening and locking mechanism

Abstract

The utility model belongs to the field of car window opening locking, concretely relates to a car window opening locking mechanism, including car window, the inside glass of car window is connected with the sliding, the bottom fixed connection of glass has the sliding frame, the left side of car window inner wall bottom is provided with the connecting assembly, when the position of glass needs to be adjusted, the user starts servo motor, servo motor drives the rotation of worm, worm drives the rotation of worm wheel, worm wheel rotation drives the rotation of two -way screw rod, two -way screw rod drives the movement of screw sleeve, screw sleeve drives the movement of rubber wheel, makes rubber wheel overturns to connecting plate, makes connecting plate drive sliding frame to slide in the inside of sliding frame, can guarantee that glass can move stably upwards, can produce self -locking effect between worm wheel and worm afterwards, is not prone to appearing to shake, thereby reach convenient opening and lock, thereby reach the effect that high -efficient self -locking.

Description

Technical Field

[0001] This utility model relates to the field of vehicle window opening and locking technology, specifically a vehicle window opening and locking mechanism. Background Technology

[0002] Car windows are transparent components on vehicles such as cars, trains, and airplanes used for lighting, ventilation, observing the external environment, and isolating the outside world. They are usually composed of glass (or high-strength transparent materials) and a sealed frame, and can be opened and closed manually or electrically.

[0003] In current technologies, using brute force to open vehicle windows—that is, forcefully pushing the window glass downwards—can easily damage the internal mechanical structure of the window. Specifically, brute force may cause unnecessary wear or deformation to the window's transmission components, sliding rails, or other related parts, thus affecting the normal operation of the glass. If the window cannot be raised or lowered smoothly, it will not only inconvenience the driver and passengers but may also pose a safety hazard while driving because the window cannot be closed in time.

[0004] Therefore, it is necessary to provide a window opening and locking mechanism to solve the above-mentioned technical problems. Summary of the Invention

[0005] The purpose of this utility model is to provide a window opening and locking mechanism that solves the problem that in current window opening methods, brute force can be used to push the glass downwards, which can easily damage the internal structure of the window, affect the normal raising and lowering of the glass, and result in low safety.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a vehicle window opening and locking mechanism, including a vehicle window, a glass slidably connected inside the vehicle window, a carriage fixedly connected to the bottom of the glass, a connecting component provided on the left side of the bottom of the inner wall of the vehicle window, and a moving component provided at the bottom of the inner wall of the vehicle window. The connecting component is used to connect to the bottom of the glass; The movable component is used to adjust the height of the glass; The movable component includes a limiting ring, which is fixedly connected to the bottom of the inner wall of the window. A screw is rotatably connected to the inner side of the limiting ring. A threaded sleeve is threaded onto the surface of the screw. A rubber wheel is rotatably connected to the top of the threaded sleeve. The rubber wheel is slidably connected to the bottom of the connecting plate. A worm gear is fixedly connected to the surface of the screw. A worm is meshed with the rear side of the worm gear. A servo motor is driven to the top of the worm. A metal frame is fixedly connected to the rear side of the servo motor. The metal frame is fixedly connected to the rear side of the window.

[0007] Preferably, the connecting assembly includes a fixing sleeve, which is fixedly connected to the bottom of the inner wall of the window. A connecting rod is rotatably connected inside the fixing sleeve, and a sliding bracket is fixedly connected to the right side of the top of the connecting rod. The sliding bracket is slidably connected to the slide.

[0008] Preferably, a metal rod is fixedly connected laterally to the inner side of the limiting ring, and the metal rod is slidably connected to the threaded sleeve.

[0009] Preferably, limit blocks are fixedly connected to both sides of the inner wall of the window, and the limit blocks are slidably connected to the glass.

[0010] Preferably, the number of limiting blocks is several, and the limiting blocks are evenly distributed in a rectangular shape.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: This invention allows the user to adjust the position of the glass by activating a servo motor. The servo motor drives a worm gear to rotate, which in turn drives a worm wheel to rotate. The worm wheel then drives a screw to rotate, which in turn moves a screw sleeve. The screw sleeve moves a rubber wheel, causing the rubber wheel to flip the connecting plate. This allows the connecting plate to slide the sliding frame inside the sliding frame, ensuring stable upward movement of the glass. Furthermore, a self-locking effect is created between the worm wheel and the worm gear, preventing wobbling and facilitating both opening and locking, thus achieving a highly efficient self-locking effect. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural schematic diagram of the present utility model; Figure 2 This is a three-dimensional cross-sectional view of the structure of this utility model; Figure 3 This is a three-dimensional schematic diagram of the structural moving component of this utility model; Figure 4 The structure of this utility model Figure 3 Enlarged diagram of point A in the middle.

[0013] In the diagram: 1. Window; 2. Glass; 3. Carriage; 4. Connecting assembly; 41. Fixing sleeve; 42. Connecting rod; 43. Carriage; 5. Moving assembly; 51. Limiting ring; 52. Screw; 53. Screw sleeve; 54. Rubber wheel; 55. Worm gear; 56. Worm; 57. Servo motor; 6. Metal rod; 7. Limiting block; 8. Metal frame. Detailed Implementation

[0014] 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.

[0015] Please see Figure 1-4 A vehicle window opening and locking mechanism includes a vehicle window 1, a glass 2 that is slidably connected to the inside of the vehicle window 1, a carriage 3 that is fixedly connected to the bottom of the glass 2, a connecting component 4 that is provided on the left side of the bottom of the inner wall of the vehicle window 1, and a moving component 5 that is provided at the bottom of the inner wall of the vehicle window 1. The connecting component 4 is used to connect to the bottom of the glass 2; The movable component 5 is used to adjust the height of the glass 2.

[0016] Please see Figure 4 The connecting component 4 includes a fixing sleeve 41, which is fixedly connected to the bottom of the inner wall of the window 1. A connecting rod 42 is rotatably connected inside the fixing sleeve 41. A sliding bracket 43 is fixedly connected to the right side of the top of the connecting rod 42. The sliding bracket 43 is slidably connected to the sliding bracket 3.

[0017] Furthermore, by setting up the connecting component 4, a stable support can be provided for the bottom of the glass 2. This effectively ensures the stability of the glass 2 during use, greatly reduces the possibility of the glass 2 shaking, and provides users with a safe and convenient operating environment, making the operation process smoother.

[0018] Please see Figure 4 The moving component 5 includes a limiting ring 51, which is fixedly connected to the bottom of the inner wall of the window 1. A screw 52 is rotatably connected to the inner side of the limiting ring 51. A threaded sleeve 53 is threadedly connected to the surface of the screw 52. A rubber wheel 54 is rotatably connected to the top of the threaded sleeve 53. The rubber wheel 54 is slidably connected to the bottom of the connecting plate. A worm gear 55 is fixedly connected to the surface of the screw 52. A worm 56 is meshed on the rear side of the worm gear 55. A servo motor 57 is driven to the top of the worm 56.

[0019] Furthermore, by setting the movable component 5, the bottom of the connecting plate can be reliably supported, ensuring that the connecting plate remains stable when it is flipped. This not only facilitates the support operation of the bottom of the glass 2, but also achieves excellent support effect and improves the overall structural stability.

[0020] Please see Figure 3 A metal rod 6 is fixedly connected laterally to the inner side of the limiting ring 51, and the metal rod 6 is slidably connected to the threaded sleeve 53.

[0021] Furthermore, by setting up the metal rods 6 in a reasonable manner, the outer side of the threaded sleeve 53 can be effectively limited. This limiting method is highly efficient and can effectively prevent the threaded sleeve 53 from shaking during use, providing users with a convenient operating experience.

[0022] Please see Figure 3 Limiting blocks 7 are fixedly connected to both sides of the inner wall of the window 1, and the limiting blocks 7 are slidably connected to the glass 2.

[0023] Furthermore, by setting the limiting block 7, it can make smooth sliding contact with the glass 2, which can ensure that the glass 2 remains stable during the up and down sliding process, greatly improving the safety of use and reducing the risk of the glass 2 shaking.

[0024] Please see Figure 4 A metal frame 8 is fixedly connected to the rear side of the servo motor 57, and the metal frame 8 is fixedly connected to the rear side of the window 1.

[0025] Furthermore, the robust metal frame 8 provides strong support for the rear of the servo motor 57, ensuring its stability during operation and preventing wobbling, thus providing users with a stable and reliable operating environment.

[0026] Please see Figure 3 There are several limit blocks 7, which are evenly distributed in a rectangular shape.

[0027] Furthermore, by setting the number of limit blocks 7 to several, multiple key positions of glass 2 can be effectively limited. This not only further ensures the overall stability of glass 2, but also makes glass 2 more stable during sliding, making it easier for users to operate stably.

[0028] The specific implementation process of this utility model is as follows: When the position of glass 2 needs to be adjusted, the user starts the servo motor 57. The servo motor 57 drives the worm gear 56 to rotate, the worm gear 56 drives the worm wheel 55 to rotate, the worm wheel 55 rotates and drives the screw 52 to rotate, the screw 52 drives the screw sleeve 53 to move, the screw sleeve 53 drives the rubber wheel 54 to move, so that the rubber wheel 54 flips the connecting plate, so that the connecting plate drives the sliding frame 43 to slide inside the sliding frame 3, which can ensure that glass 2 can move upward stably. Then, a self-locking effect can be generated between the worm wheel 55 and the worm gear 56, which is not easy to shake, thereby achieving easy opening and locking, thus achieving a highly efficient self-locking effect.

[0029] 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 vehicle window opening and locking mechanism, characterized in that: Includes a car window (1), with glass (2) slidably connected inside the car window (1), a carriage (3) fixedly connected to the bottom of the glass (2), a connecting component (4) provided on the left side of the bottom of the inner wall of the car window (1), and a moving component (5) provided at the bottom of the inner wall of the car window (1). The connecting component (4) is used to connect to the bottom of the glass (2); The movable component (5) is used to adjust the height of the glass (2); The moving component (5) includes a limiting ring (51), which is fixedly connected to the bottom of the inner wall of the window (1). A screw (52) is rotatably connected to the inner side of the limiting ring (51). A threaded sleeve (53) is threadedly connected to the surface of the screw (52). A rubber wheel (54) is rotatably connected to the top of the threaded sleeve (53). The rubber wheel (54) is slidably connected to the bottom of the connecting plate. A worm gear (55) is fixedly connected to the surface of the screw (52). A worm (56) is meshed on the rear side of the worm gear (55). A servo motor (57) is driven to the top of the worm (56). A metal frame (8) is fixedly connected to the rear side of the servo motor (57). The metal frame (8) is fixedly connected to the rear side of the window (1).

2. The window opening and locking mechanism according to claim 1, characterized in that: The connecting component (4) includes a fixing sleeve (41), which is fixedly connected to the bottom of the inner wall of the window (1). A connecting rod (42) is rotatably connected inside the fixing sleeve (41). A sliding frame (43) is fixedly connected to the right side of the top of the connecting rod (42). The sliding frame (43) is slidably connected to the slide frame (3).

3. The window opening and locking mechanism according to claim 1, characterized in that: A metal rod (6) is fixedly connected laterally to the inner side of the limiting ring (51), and the metal rod (6) is slidably connected to the threaded sleeve (53).

4. The window opening and locking mechanism according to claim 1, characterized in that: Limiting blocks (7) are fixedly connected to both sides of the inner wall of the window (1), and the limiting blocks (7) are slidably connected to the glass (2).

5. A window opening and locking mechanism according to claim 4, characterized in that: The number of the limiting blocks (7) is several, and the limiting blocks (7) are evenly distributed in a rectangular shape.

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