Rearview mirror folder

Abstract

The utility model relates to the technical field of rearview mirrors, and discloses a rearview mirror folder which comprises a supporting seat and a rearview mirror arranged at the top end of the supporting seat, a cleaning mechanism is arranged on the supporting seat, a dismounting and mounting mechanism is arranged on the cleaning mechanism, a rotating shaft rotates to drive an internal winding shaft to rotate, so that a pull rope is wound, and the rearview mirror is folded. When the rearview mirror is unfolded, a cleaning plate is driven to move from one side of the rearview mirror to the other side of the rearview mirror, the mirror surface is cleaned along with the movement, meanwhile, the cleaning plate can drive a sliding block to move on the outer wall of a sliding rod in the moving process, and a first spring can be driven to perform a stretching effect through the movement of the sliding block; and at the moment, the pull rope loses pulling force, then the first spring rebounds and resets to drive the cleaning plate to move in a reset mode, the mirror surface can be cleaned by opening and closing the rearview mirror, manual operation of people is not needed, and convenience is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of rearview mirrors, and in particular relates to a rearview mirror folding device. Background Art

[0002] Car exterior mirrors are essential for safe driving, allowing drivers to observe the movements of vehicles and pedestrians behind them while driving. They are installed on both sides of the vehicle and are foldable. They are generally categorized as either manual or power-folding mirrors.

[0003] When the glass on the existing rearview mirror encounters stains, people need to clean it manually, which cannot achieve the purpose of self-cleaning. The driver can clean the main driver's rearview mirror manually, but the co-pilot's rearview mirror requires the driver to get off the car to clean it, which is more cumbersome.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] In order to solve the above technical problems that the glass of the existing rearview mirror needs to be cleaned manually when it encounters stains, and the purpose of self-cleaning cannot be achieved, the driver can manually clean the rearview mirror of the main driver, but the rearview mirror of the passenger side needs the driver to get off the vehicle to clean it, which is relatively cumbersome, the basic concept of the technical solution adopted by the utility model is:

[0006] A rearview mirror folding device includes a support seat;

[0007] A rearview mirror is provided at the top of the support base, and a cleaning mechanism is provided on the support base. The cleaning mechanism is provided with a disassembly mechanism, and the cleaning mechanism includes a rotating shaft provided on the support base:

[0008] The top end of the rotating shaft is fixedly connected to the bottom end of the rearview mirror, and a winding shaft is fixedly connected to the inside of the rotating shaft. A pull rope is accommodated on the outer wall of the winding shaft, and a cleaning plate is fixedly connected to the end of the pull rope away from the winding shaft. A connecting slide groove is provided at the bottom end of the inner wall of the rearview mirror, and a slide groove is provided at the top end of the inner wall of the rearview mirror. The inner wall of the slide groove is fixedly connected to a slide rod, and a slider is slidably connected to the outer wall of the slide rod. The outer wall of the slider is fixedly connected to a first spring, and the end of the first spring away from the slider is fixedly connected to the inner wall of the slide groove, and the bottom end of the slider is fixedly connected to the top end of the cleaning plate.

[0009] As a preferred embodiment of the present invention, the disassembly and assembly mechanism includes a card slot provided on the outer wall of the slider, a card block is slidably connected to the inner wall of the card slot, the bottom end of the card block is fixedly connected to the top of the cleaning plate, a sliding hole is provided at the bottom end of the slider, the top end of the inner wall of the sliding hole is fixedly connected to a second spring, the second spring is fixedly connected to a card column at one end away from the inner wall of the sliding hole, the outer wall of the card column is fixedly connected to a connecting plate, and the connecting plate is fixedly connected to a shift rod at one end away from the card column.

[0010] As a preferred embodiment of the present invention, the inner wall of the sliding groove provided at the top end of the inner wall of the rearview mirror fits snugly with the outer wall of the slider.

[0011] As a preferred embodiment of the present invention, a roller is rotatably provided on the top of the connection point between the rotating shaft and the connecting chute, and the outer wall of the pull rope is movably in contact with the outer wall of the roller.

[0012] As a preferred embodiment of the present invention, the length of the cleaning plate is equal to the width of the mirror surface in the rearview mirror.

[0013] As a preferred embodiment of the present invention, there are two card slots, which are distributed on the left and right sides of the slider in a bilaterally symmetrical structure, and the inner walls of the card slots fit snugly with the outer walls of the card block.

[0014] As a preferred embodiment of the present invention, an outer wall at the bottom end of the clamping column is provided with an inclined surface, and the outer wall of the clamping column fits snugly with the inner wall of the positioning hole provided at the top end of the cleaning plate.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The utility model drives the rotating shaft to rotate as the rearview mirror is closed, and the rotation of the rotating shaft at this time drives the internal winding shaft to rotate. As the winding shaft rotates, the pull rope can be wound up, and as the pull rope is wound up, the cleaning plate can be driven to move from one side of the rearview mirror to the other side. During the movement, the cleaning plate will contact the mirror surface of the rearview mirror to achieve the purpose of cleaning the mirror surface. At the same time, the cleaning plate will drive the slider to move on the outer wall of the slide rod during the movement, and the movement of the slider can drive the first spring to stretch. When the rearview mirror is unfolded, the winding roller is driven to reverse, and the pull rope will lose its tension. Then the first spring will rebound and reset, driving the cleaning plate to reset and move. The mirror surface can be cleaned by opening and closing the rearview mirror without manual operation, which is more convenient.

[0017] When the cleaning plate needs to be replaced, the first step is to pull the lever upward, and the lever will drive the card column to move upward. At this time, the card column can be disengaged from the positioning hole opened at the top of the cleaning plate. After the positioning is released, the cleaning plate can be pulled outward, so that the card block moves on the inner wall of the card slide, so that it is completely disengaged from the inner wall of the card slide, and the cleaning plate can be disassembled. When installing, it is only necessary to clamp the card block to the inner wall of the card slide. At the same time, the card column will be squeezed during the inward pushing process, driving the second spring to compress upward until the positioning hole moves to the bottom of the card column. The second spring rebounds and resets, driving the card column to be clamped in the positioning hole to complete the installation. In this way, the cleaning plate can be replaced more conveniently, and the cleaning effect of the mirror surface is guaranteed.

[0018] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In the attached figure:

[0020] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the bottom end structure of the utility model when viewed from above;

[0022] Figure 3 This is a schematic diagram of the cleaning mechanism structure of the utility model;

[0023] Figure 4 This is a partial structural diagram of the cleaning mechanism of the utility model;

[0024] Figure 5 This is a schematic diagram of the separation structure of the disassembly and assembly mechanism of the utility model;

[0025] Figure 6 It is a partial structural diagram of the disassembly and assembly mechanism of the utility model.

[0026] In the figure: 1. Support seat; 2. Rearview mirror; 31. Cleaning mechanism; 311. Rotating shaft; 312. Reeling shaft; 313. Pull rope; 314. Cleaning plate; 315. Connecting slide; 316. Slide rod; 317. Slider; 318. First spring; 32. Disassembly and assembly mechanism; 321. Slide groove; 322. Block; 323. Second spring; 324. Column; 325. Connecting plate; 326. Lever. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention.

[0028] like Figures 1 to 6 As shown, a rearview mirror folding device includes a support base 1, a rearview mirror 2 arranged at the top of the support base 1, a cleaning mechanism 31 is provided on the support base 1, and a disassembly mechanism 32 is provided on the cleaning mechanism 31. The cleaning mechanism 31 includes a rotating shaft 311 provided on the support base 1, the top of the rotating shaft 311 is fixedly connected to the bottom end of the rearview mirror 2, a reel 312 is fixedly connected to the inside of the rotating shaft 311, and a pull rope 313 is accommodated on the outer wall of the reel 312. The pull rope 313 is away from the reel. One end of the reel 312 is fixedly connected to a cleaning plate 314, a connecting slide groove 315 is provided at the bottom end of the inner wall of the rearview mirror 2, and a slide groove is provided at the top end of the inner wall of the rearview mirror 2. The inner wall of the slide groove is fixedly connected to a slide rod 316, and the outer wall of the slide rod 316 is slidably connected to a slider 317. The outer wall of the slider 317 is fixedly connected to a first spring 318. The end of the first spring 318 away from the slider 317 is fixedly connected to the inner wall of the slide groove, and the bottom end of the slider 317 is fixedly connected to the top end of the cleaning plate 314.

[0029] Furthermore, the inner wall of the slide groove opened at the top of the inner wall of the rearview mirror 2 fits in place with the outer wall of the slider 317, thereby ensuring the stability of the slider 317 during movement, thereby improving the stability of the cleaning plate 314 during movement.

[0030] Furthermore, a roller is rotatably provided at the top where the rotating shaft 311 and the connecting chute 315 are connected, and the outer wall of the pull rope 313 movably contacts the outer wall of the roller, so that the pull rope 313 can reduce friction, thereby extending the service life of the pull rope 313.

[0031] Furthermore, the length of the cleaning plate 314 is equal to the width of the mirror surface in the rearview mirror 2, so that the cleaning plate 314 can fully clean the mirror surface to improve the cleaning effect.

[0032] The disassembly and assembly mechanism 32 includes a card slot 321 provided on the outer wall of the slider 317, and a card block 322 is slidably connected to the inner wall of the card slot 321. The bottom end of the card block 322 is fixedly connected to the top of the cleaning plate 314. A sliding hole is provided at the bottom end of the slider 317. The top end of the inner wall of the sliding hole is fixedly connected to a second spring 323. The end of the second spring 323 away from the inner wall of the sliding hole is fixedly connected to a card column 324. The outer wall of the card column 324 is fixedly connected to a connecting plate 325. The end of the connecting plate 325 away from the card column 324 is fixedly connected to a shift rod 326.

[0033] Furthermore, there are two card slots 321, and the card slots 321 are distributed on the left and right sides of the slider 317 in a left-right symmetrical structure. The inner wall of the card slot 321 fits snugly with the outer wall of the card block 322, so that the left and right sides of the cleaning plate 314 can be synchronously and evenly supported on both sides to ensure the stability of the cleaning plate 314 after installation.

[0034] Furthermore, an inclined surface is provided on the outer wall at the bottom end of the clamping column 324, and the outer wall of the clamping column 324 fits in with the inner wall of the positioning hole formed at the top end of the cleaning plate 314. Through the inclined surface, the top end of the cleaning plate 314 can squeeze the clamping column 324, thereby facilitating installation. At the same time, the positioning hole fits in with the outer wall of the clamping column 324 to ensure stability after the clamping installation.

[0035] The implementation principle of a rearview mirror folding device of this embodiment is as follows: when the rearview mirror 2 needs to be cleaned or the car needs to be opened or closed, the rearview mirror 2 will be converted from a folded state to an unfolded state. As the rearview mirror 2 is closed, the rotating shaft 311 will be driven to rotate. At this time, the rotation of the rotating shaft 311 will drive the internal reeling shaft 312 to rotate. As the reeling shaft 312 rotates, the pull rope 313 can be reeled in. As the pull rope 313 is reeled in, the cleaning plate 314 can be driven to move from one side of the rearview mirror 2 to the other side. As the cleaning plate 314 moves, it will The contact with the mirror surface of the rearview mirror 2 has achieved the purpose of cleaning the mirror surface. At the same time, the cleaning plate 314 will drive the slider 317 to move on the outer wall of the slide rod 316 during the movement. The movement of the slider 317 can drive the first spring 318 to stretch. When the rearview mirror 2 is unfolded, the winding roller 312 is driven to reverse. At this time, the pull rope 313 will lose its tension, and then the first spring 318 will rebound and reset, driving the cleaning plate 314 to reset and move. In this way, the mirror surface can be cleaned by opening and closing the rearview mirror 2 without manual operation, which is more convenient.

[0036] When the cleaning plate 314 needs to be replaced, the second spring 323 is compressed upward until the positioning hole 324 is moved to the bottom of the positioning hole 324, and the second spring 323 is rebounded and reset, driving the clamping post 324 to be clamped in the positioning hole to complete the installation. In this way, the cleaning plate 314 can be replaced more conveniently, ensuring the cleaning effect of the mirror surface.

Claims

1. A rearview mirror folder, comprising a support seat (1); The rearview mirror (2) provided on the top of the support seat (1) is characterized in that: The support seat (1) is provided with a cleaning mechanism (31), and the cleaning mechanism (31) is provided with a disassembly mechanism (32). The cleaning mechanism (31) comprises a rotating shaft (311) provided on the support seat (1): The top of the rotating shaft (311) is fixedly connected to the bottom of the rearview mirror (2); the rotating shaft (311) is fixedly connected to a reel (312) inside; the outer wall of the reel (312) accommodates a pull rope (313); the end of the pull rope (313) away from the reel (312) is fixedly connected to a cleaning plate (314); the bottom end of the inner wall of the rearview mirror (2) is provided with a connecting slide groove (315); the top end of the inner wall of the rearview mirror (2) is provided with a slide groove; the inner wall of the slide groove is fixedly connected to a slide rod (316); the outer wall of the slide rod (316) is slidably connected to a slider (317); the outer wall of the slider (317) is fixedly connected to a first spring (318); the end of the first spring (318) away from the slider (317) is fixedly connected to the inner wall of the slide groove; the bottom end of the slider (317) is fixedly connected to the top of the cleaning plate (314).

2. A rearview mirror folding device according to claim 1, characterized in that: The disassembly and assembly mechanism (32) includes a card slot (321) provided on the outer wall of the slider (317), a card block (322) is slidably connected to the inner wall of the card slot (321), and the bottom end of the card block (322) is fixedly connected to the top end of the cleaning plate (314). A sliding hole is provided at the bottom end of the slider (317), and a second spring (323) is fixedly connected to the top end of the inner wall of the sliding hole. The second spring (323) is fixedly connected to a card column (324) at one end away from the inner wall of the sliding hole. The outer wall of the card column (324) is fixedly connected to a connecting plate (325), and the end of the connecting plate (325) away from the card column (324) is fixedly connected to a shifting rod (326).

3. A rearview mirror folding device according to claim 1, characterized in that: The inner wall of the slide groove provided at the top end of the inner wall of the rearview mirror (2) fits snugly with the outer wall of the slider (317).

4. A rearview mirror folding device according to claim 1, characterized in that: A roller is rotatably provided at the top of the connection point between the rotating shaft (311) and the connecting chute (315), and the outer wall of the pull rope (313) movably contacts the outer wall of the roller.

5. The rearview mirror folding device according to claim 1, characterized in that: The length of the cleaning plate (314) is equal to the width of the mirror surface in the rearview mirror (2).

6. A rearview mirror folding device according to claim 2, characterized in that: There are two card slots (321), which are distributed on the left and right sides of the slider (317) in a bilaterally symmetrical structure. The inner wall of the card slot (321) fits snugly with the outer wall of the card block (322).

7. A rearview mirror folding device according to claim 2, characterized in that: The outer wall of the bottom end of the clamping column (324) is provided with an inclined surface, and the outer wall of the clamping column (324) fits snugly with the inner wall of the positioning hole provided at the top end of the cleaning plate (314).

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