Anti-falling inside rear-view mirror shield

Abstract

The utility model discloses an anti-falling inside rear-view mirror shield which comprises a connecting plate and a servo motor, the servo motor is installed on the side wall of the connecting plate, a linkage shaft is installed at the output end of the servo motor, a first movable frame is arranged on one side of the servo motor, the linkage shaft is connected with the first movable frame, and a second movable frame is arranged on the other side of the servo motor. A turnover box is installed on the side wall of the first movable frame, a stepping motor is installed in the turnover box, a worm is installed at the output end of the stepping motor, a hinge shaft is movably installed in the portion, on one side of the worm, of the turnover box, the surface of the hinge shaft is sleeved with a worm gear, and the worm and the worm gear are meshed with each other. According to the rearview mirror, convenient buckling-pressing adsorption is achieved to prevent falling, dirt on the surface of the rearview mirror is conveniently and movably cleaned automatically, multi-direction rotating adjustment of the rearview mirror and rapid cleaning of the dirt on the surface of the rearview mirror are facilitated, and use convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of interior rearview mirror protective covers, in particular to an anti-dropping interior rearview mirror protective cover. Background Art

[0002] The rearview mirror is a tool for the driver to directly obtain external information such as the rear, side and bottom of the car when sitting in the driver's seat. In order to facilitate the driver's operation, prevent traffic accidents and ensure personal safety, all countries have stipulated that rearview mirrors must be installed on cars, and all rearview mirrors must be able to adjust the direction. In order to better use the interior rearview mirror, an anti-dropping interior rearview mirror cover is proposed.

[0003] For example, an inner rearview mirror shield disclosed in the authorization announcement number CN210760483U includes an upper shield and a lower shield, wherein a USB socket connection of a driving recorder is provided on the side of the lower shield, a cover plate for shielding the USB socket is provided at the USB socket connection of the lower shield, and a heat dissipation structure is also provided on the lower shield;

[0004] Although the rearview mirror shield is designed with a snap-on cover to replace the soft rubber shield in the prior art, which solves the problem of being unsightly and easy to fall off and lose, a heat dissipation structure is also designed on the lower shield to solve the problem of component damage caused by excessive temperature inside the shield;

[0005] However, the problem that the existing interior rearview mirror cover is not conducive to convenient buckling and adsorption to prevent falling off and convenient mobile automatic cleaning of dirt on the rearview mirror surface during use is not solved, and it is not conducive to multi-directional rotation adjustment of the rearview mirror and rapid cleaning of dirt on the rearview mirror surface, which affects the convenience of use. Summary of the invention

[0006] The purpose of the utility model is to provide an anti-falling interior rearview mirror shield to solve the problem proposed in the above background technology that the interior rearview mirror shield is not convenient for convenient buckling and adsorption to prevent falling and convenient mobile automatic cleaning of dirt on the surface of the rearview mirror, is not conducive to multi-directional rotation adjustment of the rearview mirror and rapid cleaning of dirt on the surface of the rearview mirror, affecting the convenience of use.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-falling inner rearview mirror cover, comprising a connecting plate and a servo motor, a servo motor is installed on the side wall of the connecting plate, a linkage shaft is installed on the output end of the servo motor, a first movable frame is provided on one side of the servo motor, and the linkage shaft is connected to the first movable frame, a flip box is installed on the side wall of the first movable frame, a stepper motor is installed inside the flip box, a worm is installed at the output end of the stepper motor, an articulated shaft is movably installed inside the flip box on one side of the worm, a worm wheel is mounted on the surface of the articulated shaft, and the worm and the worm wheel are meshed with each other, a second movable frame is provided inside the first movable frame, and the articulated shaft is connected to the second movable frame, an auxiliary shaft is installed on the side wall of the second movable frame away from the articulated shaft, and the second movable frame is movably connected to the first movable frame through the auxiliary shaft, an integrated box is installed on the top of the second movable frame, and two sets of integrated seats are provided inside the integrated box.

[0008] Preferably, outer covers are installed on the side walls of the integrated seat, and connecting rods are slidably installed inside the outer covers.

[0009] Preferably, a suction cup is installed at one end of the connecting rod, and a push-down buckle is installed at the other end of the connecting rod.

[0010] Preferably, a movable shaft is installed at one end of the lower push buckle close to the connecting rod, and the lower push buckle is movably connected to the connecting rod through the movable shaft, and the lower push buckle is slidably connected to the outer cover.

[0011] Preferably, a rearview mirror body is disposed outside the integrated box, and the rearview mirror body is connected to the suction cup.

[0012] Preferably, a movable motor is installed at the bottom end of the rearview mirror body, a threaded rod is installed at the output end of the movable motor, and the threaded rod is movably connected to the rearview mirror body.

[0013] Preferably, a threaded sleeve is sleeved on the surface of the threaded rod, and the threaded sleeve is threadedly connected to the threaded rod, and the threaded sleeve is slidably connected to the moving rod.

[0014] Preferably, a connecting block is installed on the side wall of the threaded sleeve, a moving rod is installed on the side wall of the connecting block, and multiple groups of brushes with equal spacing are installed on the side of the moving rod close to the brush. A remote controller is installed on the top of the integrated box, and the output end of the remote controller is electrically connected to the input end of the servo motor, the stepper motor and the moving motor.

[0015] Compared with the prior art, the utility model has the beneficial effects that the inner rearview mirror shield not only realizes convenient buckling and adsorption to prevent falling off and convenient mobile automatic cleaning of dirt on the surface of the rearview mirror, but also facilitates multi-directional rotation adjustment of the rearview mirror and rapid cleaning of dirt on the surface of the rearview mirror, and improves the convenience of use;

[0016] First, the connecting plate is installed on the inner wall of the front windshield of the automobile, the rearview mirror body is connected to the two groups of suction cups, and the lower pressing buckle is rotated. The lower pressing buckle drives the connecting rod to move through the movable shaft, and the connecting rod squeezes the suction cup to squeeze out the air inside the suction cup, so that the suction cup and the rearview mirror body are adsorbed and fixed, and the linkage shaft is driven by the servo motor to rotate, and the linkage shaft drives the first movable frame to rotate, and the first movable frame drives the integrated box, the integrated seat, the suction cup and the rearview mirror body to rotate, so as to adjust the use direction of the rearview mirror body horizontally, and the worm is driven by the stepping motor to rotate, and the worm drives the worm gear to rotate, and the worm gear drives the articulated shaft to rotate, and the articulated shaft drives the second movable frame to rotate, and the second movable frame drives the rearview mirror body to rotate, so as to adjust the use direction of the rearview mirror body vertically, so as to facilitate the adjustment to adapt to the driver's line of sight, realize convenient buckling and adsorption to prevent falling off, facilitate the multi-directional rotation adjustment of the rearview mirror, and improve the convenience of use;

[0017] When there is dirt on the surface of the rearview mirror body, the movable motor drives the threaded rod to rotate, the threaded rod drives the threaded sleeve to move, the threaded sleeve drives the connecting block to move, the connecting block drives the movable rod to move, the movable rod drives the brush to move, and the brush cleans the dirt on the surface of the rearview mirror body, thereby realizing convenient mobile automatic cleaning of the dirt on the surface of the rearview mirror and facilitating rapid cleaning of the dirt on the surface of the rearview mirror. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 It is a three-dimensional structural schematic diagram of the second movable frame of the utility model;

[0020] Figure 3 It is a front view cross-sectional structural diagram of the turnover box of the utility model;

[0021] Figure 4 It is a front view structural schematic diagram of the rearview mirror body of the utility model;

[0022] Figure 5 It is a schematic diagram of the side cross-sectional structure of the outer cover of the utility model;

[0023] Figure 6 It is a schematic diagram of the side cross-sectional structure of the integrated box of the utility model.

[0024] In the figure: 1. connecting plate; 2. servo motor; 3. first movable frame; 4. integrated box; 5. rearview mirror body; 6. brush; 7. moving rod; 8. second movable frame; 9. flip box; 10. auxiliary shaft; 11. threaded rod; 12. threaded sleeve; 13. mobile motor; 14. integrated seat; 15. lower pressure buckle; 16. connecting rod; 17. movable shaft; 18. outer cover; 19. suction cup; 20. linkage shaft; 21. hinge shaft; 22. stepping motor; 23. worm; 24. worm wheel; 25. remote controller; 26. connecting block. DETAILED DESCRIPTION

[0025] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0026] See also Figure 1-6 The utility model provides an embodiment: an anti-dropping inner rearview mirror shield, including a connecting plate 1 and a servo motor 2, a servo motor 2 is installed on the side wall of the connecting plate 1, the servo motor 2 plays a role of power drive, a linkage shaft 20 is installed on the output end of the servo motor 2, a first movable frame 3 is arranged on one side of the servo motor 2, and the linkage shaft 20 is connected to the first movable frame 3, a flip box 9 is installed on the side wall of the first movable frame 3, a stepper motor 22 is installed inside the flip box 9, the stepper motor 22 plays a role of power drive, and the output of the stepper motor 22 A worm 23 is installed at the end, a hinge shaft 21 is movably installed inside the flip box 9 on one side of the worm 23, a worm wheel 24 is mounted on the surface of the hinge shaft 21, and the worm 23 and the worm wheel 24 are meshed with each other, a second movable frame 8 is arranged inside the first movable frame 3, and the hinge shaft 21 is connected to the second movable frame 8, an auxiliary shaft 10 is installed on the side wall of the second movable frame 8 away from the hinge shaft 21, and the second movable frame 8 is movably connected to the first movable frame 3 through the auxiliary shaft 10, an integrated box 4 is installed on the top of the second movable frame 8, and two sets of integrated seats 14 are arranged inside the integrated box 4;

[0027] First, install the connecting plate 1 to the inner wall of the front windshield of the car, connect the rearview mirror body 5 with the two groups of suction cups 19, rotate the lower pressing buckle 15, and the lower pressing buckle 15 drives the connecting rod 16 to move through the movable shaft 17, and the connecting rod 16 squeezes the suction cup 19 to squeeze out the air inside the suction cup 19, so that the suction cup 19 and the rearview mirror body 5 are adsorbed and fixed, and the servo motor 2 is turned on by the remote controller 25, and the servo motor 2 drives the linkage shaft 20 to rotate, and the linkage shaft 20 drives the first movable frame 3 to rotate, and the first movable frame 3 drives the integrated box 4, the integrated seat 14, the suction cup 19 and the rearview mirror body 5 to rotate, so as to adjust the rearview mirror body 5 horizontally. The use direction of the rearview mirror body 5 is adjusted by turning on the stepper motor 22 through the remote controller 25, and the stepper motor 22 drives the worm 23 to rotate. Under the mutual meshing of the worm 23 and the worm wheel 24, the worm 23 drives the worm wheel 24 to rotate, and the worm wheel 24 drives the hinge shaft 21 to rotate. Under the active cooperation of the auxiliary shaft 10, the hinge shaft 21 drives the second movable frame 8 to rotate, and the second movable frame 8 drives the rearview mirror body 5 to rotate, so as to vertically rotate and adjust the use direction of the rearview mirror body 5, so as to facilitate the adjustment to adapt to the driver's line of sight, realize convenient buckling and adsorption to prevent falling off, facilitate the multi-directional rotation adjustment of the rearview mirror, and improve the convenience of use;

[0028] The side walls of the integrated seat 14 are all equipped with outer covers 18, and the inner part of the outer covers 18 is slidably equipped with connecting rods 16, one end of the connecting rods 16 is equipped with a suction cup 19, and the other end of the connecting rods 16 is equipped with a lower pressing buckle 15;

[0029] A movable shaft 17 is installed at one end of the lower pressing buckle 15 close to the connecting rod 16, and the lower pressing buckle 15 is movably connected to the connecting rod 16 through the movable shaft 17, and the lower pressing buckle 15 is slidably connected to the outer cover 18. A rearview mirror body 5 is arranged outside the integrated box 4, and the rearview mirror body 5 is connected to the suction cup 19;

[0030] A moving motor 13 is installed at the bottom end of the rearview mirror body 5, and the moving motor 13 plays a role of power drive. A threaded rod 11 is installed at the output end of the moving motor 13, and the threaded rod 11 is movably connected to the rearview mirror body 5. A threaded sleeve 12 is sleeved on the surface of the threaded rod 11, and the threaded sleeve 12 is threadedly connected to the threaded rod 11, and the threaded sleeve 12 is slidably connected to the moving rod 7;

[0031] A connecting block 26 is installed on the side wall of the threaded sleeve 12, a moving rod 7 is installed on the side wall of the connecting block 26, and multiple groups of brushes 6 with equal spacing are installed on the side of the moving rod 7 close to the brush 6. A remote controller 25 is installed on the top of the integrated box 4, and the output end of the remote controller 25 is electrically connected to the input end of the servo motor 2, the stepping motor 22, and the moving motor 13;

[0032] When the surface of the rearview mirror body 5 is sticky with dirt, the mobile motor 13 is turned on by the remote controller 25, and the mobile motor 13 drives the threaded rod 11 to rotate. Under the threaded connection between the threaded rod 11 and the threaded sleeve 12, and under the sliding cooperation between the threaded sleeve 12 and the rearview mirror body 5, the threaded rod 11 drives the threaded sleeve 12 to move, and the threaded sleeve 12 drives the connecting block 26 to move, and the connecting block 26 drives the mobile rod 7 to move, and the mobile rod 7 drives the brush 6 to move, and the brush 6 is used to clean the dirt on the surface of the rearview mirror body 5, thereby realizing convenient mobile automatic cleaning of the dirt on the surface of the rearview mirror, and facilitating the rapid cleaning of the dirt on the surface of the rearview mirror.

[0033] Working principle: first, install the connecting plate 1 to the inner wall of the front windshield of the car, connect the rearview mirror body 5 with the two groups of suction cups 19, rotate the lower pressing buckle 15, and the lower pressing buckle 15 drives the connecting rod 16 to move through the movable shaft 17, and the connecting rod 16 squeezes the suction cup 19 to squeeze out the air inside the suction cup 19, so that the suction cup 19 and the rearview mirror body 5 are adsorbed and fixed, and the servo motor 2 drives the linkage shaft 20 to rotate, and the linkage shaft 20 drives the first movable frame 3 to rotate, and the first movable frame 3 drives the integrated box 4, the integrated seat 14, the suction cup 19 and the rearview mirror body 5 to rotate horizontally to adjust the use direction of the rearview mirror body 5, and the stepping motor 22 drives the worm 23 to rotate, and the worm 23 The worm gear 24 is driven to rotate, and the worm gear 24 drives the hinge shaft 21 to rotate, and the hinge shaft 21 drives the second movable frame 8 to rotate, and the second movable frame 8 drives the rearview mirror body 5 to rotate, so as to vertically rotate and adjust the use direction of the rearview mirror body 5 to facilitate adjustment to adapt to the driver's line of sight. When the surface of the rearview mirror body 5 is sticky with dirt, the movable motor 13 drives the threaded rod 11 to rotate, and the threaded rod 11 drives the threaded sleeve 12 to move, and the threaded sleeve 12 drives the connecting block 26 to move, and the connecting block 26 drives the moving rod 7 to move, and the moving rod 7 drives the brush 6 to move, and the brush 6 cleans the dirt on the surface of the rearview mirror body 5 to complete the use of the anti-falling inner rearview mirror cover.

[0034] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. An anti-dropping rearview mirror cover, comprising a connecting plate (1) and a servo motor (2), characterized in that: A servo motor (2) is mounted on the side wall of the connecting plate (1); a linkage shaft (20) is mounted on the output end of the servo motor (2); a first movable frame (3) is provided on one side of the servo motor (2); and the linkage shaft (20) is connected to the first movable frame (3); a flip box (9) is mounted on the side wall of the first movable frame (3); a stepper motor (22) is mounted inside the flip box (9); a worm (23) is mounted on the output end of the stepper motor (22); a hinge shaft (21) is movably mounted inside the flip box (9) on one side of the worm (23); A worm gear (24) is sleeved on the surface of the hinge shaft (21), and the worm (23) and the worm gear (24) are meshed with each other. A second movable frame (8) is arranged inside the first movable frame (3), and the hinge shaft (21) is connected to the second movable frame (8). An auxiliary shaft (10) is installed on the side wall of the second movable frame (8) away from the hinge shaft (21), and the second movable frame (8) is movably connected to the first movable frame (3) via the auxiliary shaft (10). An integration box (4) is installed on the top of the second movable frame (8), and two groups of integration seats (14) are arranged inside the integration box (4).

2. The anti-dropping inner rearview mirror cover according to claim 1, characterized in that: An outer cover (18) is installed on the side walls of the integrated seat (14), and a connecting rod (16) is slidably installed inside the outer cover (18).

3. The anti-dropping inner rearview mirror cover according to claim 2 is characterized in that: One end of the connecting rod (16) is equipped with a suction cup (19), and the other end of the connecting rod (16) is equipped with a lower pressing buckle (15).

4. The anti-dropping inner rearview mirror cover according to claim 3 is characterized in that: A movable shaft (17) is installed at one end of the lower pressing buckle (15) close to the connecting rod (16), and the lower pressing buckle (15) is movably connected to the connecting rod (16) via the movable shaft (17), and the lower pressing buckle (15) is slidably connected to the outer cover (18).

5. The anti-dropping inner rearview mirror cover according to claim 1, characterized in that: A rearview mirror body (5) is arranged outside the integrated box (4), and the rearview mirror body (5) is connected to the suction cup (19).

6. The anti-dropping inner rearview mirror cover according to claim 5, characterized in that: A movable motor (13) is installed at the bottom end of the rearview mirror body (5), a threaded rod (11) is installed at the output end of the movable motor (13), and the threaded rod (11) is movably connected to the rearview mirror body (5).

7. The anti-dropping inner rearview mirror cover according to claim 6, characterized in that: A threaded sleeve (12) is sleeved on the surface of the threaded rod (11), the threaded sleeve (12) is threadedly connected to the threaded rod (11), and the threaded sleeve (12) is slidably connected to the moving rod (7).

8. The anti-dropping inner rearview mirror cover according to claim 7, characterized in that: A connecting block (26) is installed on the side wall of the threaded sleeve (12), a moving rod (7) is installed on the side wall of the connecting block (26), and a plurality of groups of brushes (6) are installed at equal intervals on a side of the moving rod (7) close to the brush (6). A remote controller (25) is installed on the top of the integrated box (4), and an output end of the remote controller (25) is electrically connected to an input end of the servo motor (2), the stepping motor (22), and the moving motor (13).

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