A rearview mirror housing with a wear plate integrated

Abstract

The utility model relates to the technical field of rear -view mirror mirror shell, concretely is a kind of integral rear -view mirror mirror shell with wear -resistant piece, including shell, mounting ring and protection mechanism, and the surface of mounting ring and shell is fixedly connected, and protection mechanism is arranged on the surface of mounting ring;Protection mechanism includes wear -resistant component, assembly and auxiliary assembly, and wear -resistant component includes wear -resistant piece and wear -resistant cover, and the surface of wear -resistant cover and wear -resistant piece is fixedly connected;Assembly includes gear, and the inner wall of gear and mounting ring is rotatably connected, and the surface of gear is engagedly connected with tooth plate one, the surface of wear -resistant cover is provided with clamping groove, and tooth plate one and the surface of clamping groove are inserted and are connected, and the surface of gear is engagedly connected with tooth plate two.The utility model, by setting protection mechanism, utilize wear -resistant piece and wear -resistant cover to increase the wear resistance of rear -view mirror mirror shell and vehicle body installation place, and different from traditional screw fixed mode, wear -resistant piece and wear -resistant cover can be disassembled and replaced quickly and labor-saving, and the durability of equipment is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of rearview mirror housing technology, and in particular to an integrated rearview mirror housing with wear-resistant pads. Background Technology

[0002] Rearview mirror housings are external devices installed on both sides of a vehicle, mainly used to reflect light to provide a rear view. Compared with other housings, one-piece rearview mirror housings have the advantages of being molded in one piece, having fewer parts, and being simple to assemble.

[0003] Existing technologies, such as Chinese Patent Publication No. CN205615408U, disclose an integrated rearview mirror housing with a wear-resistant plate. This includes a rearview mirror housing portion and a fixing portion integrally formed with and fixedly mounted on the vehicle body. A wear-resistant device is installed within the fixing portion. In this invention, the wear-resistant device is a wear-resistant plate, which is installed within the fixing portion using several connecting screws. This invention replaces the traditional base plate, lower housing, mirror ring, and decorative cover with an integrated rearview mirror housing. Furthermore, to achieve the wear resistance of a traditional rearview mirror base plate, a wear-resistant plate is added. This invention significantly reduces the number of rearview mirror lens components while maintaining performance. However, the wear-resistant plate in this invention is connected using screws, making disassembly and assembly time-consuming and laborious when replacement is needed.

[0004] To address the issue that it is inconvenient to quickly and easily disassemble and replace the wear-resistant pads in integrated rearview mirror housings, current technologies mostly use traditional screw connections for installation. When the wear-resistant pads need to be replaced, the disassembly and assembly process is time-consuming and laborious, so improvements are needed. Utility Model Content

[0005] The purpose of this utility model is to solve the problem that the existing integrated rearview mirror housing with wear-resistant pads is not convenient for quick and easy disassembly and replacement of the wear-resistant pads, and to propose an integrated rearview mirror housing with wear-resistant pads.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an integrated rearview mirror housing with wear-resistant pads, comprising a housing, a mounting ring, and a protective mechanism, wherein the mounting ring is fixedly connected to the surface of the housing, and the protective mechanism is disposed on the surface of the mounting ring;

[0007] The protective mechanism includes a wear-resistant component, a loading and unloading component, and an auxiliary component. The wear-resistant component includes a wear-resistant sheet and a wear-resistant sleeve, and the wear-resistant sleeve is fixedly connected to the surface of the wear-resistant sheet.

[0008] The loading and unloading assembly includes a gear, which is rotatably connected to the inner wall of the mounting ring. A toothed plate is meshed with the surface of the gear. A groove is formed on the surface of the wear-resistant sleeve. The toothed plate is inserted into the groove. A second toothed plate is meshed with the surface of the gear. A spring is fixedly connected to the surface of the second toothed plate. The spring is fixedly connected to the inner wall of the mounting ring. A rotating ring is rotatably connected to the surface of the mounting ring. An arc-shaped groove is formed on the surface of the rotating ring.

[0009] Furthermore, the arc-shaped groove cooperates with the second toothed plate, the wear-resistant sleeve is slidably connected to the surface of the mounting ring, the surface of the mounting ring is provided with a relief groove, the first toothed plate is slidably connected to the surface of the relief groove, and the second toothed plate is slidably connected to the surface of the relief groove.

[0010] Furthermore, an elastic sheet is fixedly connected to the surface of the wear-resistant sheet, and an inclined groove is formed on the surface of the mounting ring, with the elastic sheet being engaged with the surface of the inclined groove.

[0011] Furthermore, the number of gears, toothed plate one, slot, toothed plate two, spring, arc groove and clearance groove are all multiple sets, and the multiple sets of slots are evenly distributed around the circumference.

[0012] Furthermore, the auxiliary component includes anti-slip textures, which are formed on the surface of the rotating ring, and the anti-slip textures are multiple sets and evenly distributed around the circumference.

[0013] Furthermore, a limiting ring is fixedly connected to the surface of the mounting ring, and there are two sets of the limiting rings. The rotating ring is slidably connected to the surface of the limiting ring.

[0014] Furthermore, the surface of the mounting ring is provided with a guide groove, the guide groove is inclined, the elastic sheet cooperates with the guide groove, and there are multiple sets of the elastic sheet, the inclined groove and the guide groove.

[0015] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0016] 1. In this utility model, by setting up a protective mechanism, wear-resistant plates and wear-resistant sleeves are used to increase the wear resistance of the rearview mirror housing at the vehicle body mounting point. When it is necessary to replace the wear-resistant plates and wear-resistant sleeves, simply rotate the rotating ring, use the arc groove to push the toothed plate two and press the spring, so that the gear rotates and drives the toothed plate one to move out of the slot, pull the wear-resistant plate, and the inclined groove opens the elastic plate, thus achieving quick disassembly. During installation, first rotate the rotating ring, then align the elastic plate with the guide groove, insert the wear-resistant sleeve into the mounting ring, and the inclined guide groove opens the elastic plate until the wear-resistant plate is pressed against the mounting ring. The elastic plate rebounds and is locked into the inclined groove. At this time, the slot is aligned with the toothed plate one. Release the rotating ring, and under the action of the spring rebound, the toothed plate two returns to its original position, thereby making the toothed plate one return to its original position and lock into the slot, thus fixing the wear-resistant sleeve.

[0017] 2. In this utility model, by setting up a protective mechanism, wear-resistant plates and wear-resistant sleeves are used to increase the wear resistance of the rearview mirror housing and the vehicle body mounting point. Unlike the traditional screw fixing method, the wear-resistant plates and wear-resistant sleeves can be quickly and labor-savingly disassembled and replaced, thus effectively improving the durability of the equipment. Attached Figure Description

[0018] Figure 1 A three-dimensional structural diagram of an integrated rearview mirror housing with wear-resistant pads is provided for this utility model.

[0019] Figure 2 This utility model provides a cross-sectional structural diagram of an integrated rearview mirror housing with wear-resistant pads.

[0020] Figure 3 This utility model proposes an integrated rearview mirror housing with wear-resistant pads. Figure 2 A magnified structural diagram at point A;

[0021] Figure 4 This utility model proposes an integrated rearview mirror housing with wear-resistant pads. Figure 2 A magnified structural diagram at point B;

[0022] Figure 5 This utility model provides a cross-sectional structural diagram of the mounting and dismounting components in an integrated rearview mirror housing with wear-resistant pads.

[0023] Figure 6 This utility model presents a cross-sectional structural diagram of a transfer ring in an integrated rearview mirror housing with a wear-resistant plate.

[0024] Legend:

[0025] 1. Housing; 2. Mounting ring; 3. Protective mechanism; 31. Wear-resistant component; 311. Wear-resistant plate; 312. Wear-resistant sleeve; 313. Elastic plate; 314. Inclined groove; 32. Loading and unloading component; 321. Gear; 322. Gear plate one; 323. Slot; 324. Gear plate two; 325. Spring; 326. Rotary ring; 327. Arc groove; 328. Relief groove; 33. Auxiliary component; 331. Anti-slip texture; 332. Limiting ring; 333. Guide groove. Detailed Implementation

[0026] Please see Figures 1-6 This utility model provides a technical solution: an integrated rearview mirror housing with wear-resistant pads, including a housing 1, a mounting ring 2 and a protective mechanism 3. The mounting ring 2 is fixedly connected to the surface of the housing 1, and the protective mechanism 3 is disposed on the surface of the mounting ring 2.

[0027] The specific setup and function of its protective mechanism 3 will be explained below.

[0028] In this embodiment: the protective mechanism 3 includes a wear-resistant component 31, a loading and unloading component 32 and an auxiliary component 33. The wear-resistant component 31 includes a wear-resistant plate 311 and a wear-resistant sleeve 312. The wear-resistant sleeve 312 is fixedly connected to the surface of the wear-resistant plate 311.

[0029] The loading and unloading assembly 32 includes a gear 321, which is rotatably connected to the inner wall of the mounting ring 2. A toothed plate 322 is meshed with the surface of the gear 321. A groove 323 is provided on the surface of the wear-resistant sleeve 312. The toothed plate 322 is inserted into the surface of the groove 323. A toothed plate 324 is meshed with the surface of the gear 321. A spring 325 is fixedly connected to the surface of the toothed plate 324. The spring 325 is fixedly connected to the inner wall of the mounting ring 2. A rotating ring 326 is rotatably connected to the surface of the mounting ring 2. An arc-shaped groove 327 is provided on the surface of the rotating ring 326.

[0030] The effects achieved by the above components are as follows: The wear-resistant plate 311 and wear-resistant sleeve 312 are provided to increase the wear resistance at the mounting point between the rearview mirror housing and the vehicle body. The gear 321, gear plate one 322, slot 323, gear plate two 324, and spring 325 are provided so that when the spring 325 is not compressed, gear plate one 322 engages with slot 323 to fix the wear-resistant plate 311 and wear-resistant sleeve 312. When gear plate two 324 is pushed... When the spring 325 is compressed, the gear 321 can rotate and drive the toothed plate 322 to disengage from the slot 323, so that the wear-resistant plate 311 and the wear-resistant sleeve 312 can be removed. The rotating ring 326 and the arc groove 327 are set so that when the rotating ring 326 is rotated, multiple sets of arc grooves 327 can simultaneously push multiple sets of toothed plates 324 to move, thereby causing multiple sets of toothed plates 322 to disengage from the slot 323, realizing the quick disassembly of the wear-resistant plate 311 and the wear-resistant sleeve 312.

[0031] Specifically, the arc groove 327 is matched with the toothed plate 324, the wear-resistant sleeve 312 is slidably connected to the surface of the mounting ring 2, the surface of the mounting ring 2 is provided with a relief groove 328, the toothed plate 322 is slidably connected to the surface of the relief groove 328, and the toothed plate 324 is slidably connected to the surface of the relief groove 328.

[0032] The effect achieved by the above components is that the clearance groove 328 is provided to allow space for the movement of toothed plate 1 322 and toothed plate 2 324, and also serves to guide and limit the movement of toothed plate 1 322 and toothed plate 2 324.

[0033] Specifically, an elastic sheet 313 is fixedly connected to the surface of the wear-resistant sheet 311, and a groove 314 is opened on the surface of the mounting ring 2, with the elastic sheet 313 and the groove 314 being snapped together.

[0034] The effects achieved by the above components are as follows: the elastic plate 313 and the inclined groove 314 are provided so that when the wear-resistant plate 311 is installed, the elastic plate 313 can be inserted into the inclined groove 314 to achieve auxiliary fixation. When the wear-resistant plate 311 is disassembled, the inclined groove 314 can open the elastic plate 313 so that it can be quickly removed.

[0035] Specifically, there are multiple sets of gears 321, toothed plate 322, slot 323, toothed plate 324, spring 325, arc groove 327 and clearance groove 328, and the multiple sets of slots 323 are evenly distributed around the circumference.

[0036] The effects achieved by the above components are as follows: setting multiple sets of toothed plates 322 and slots 323 is to increase the firmness of the positioning of the wear-resistant sleeve 312; setting multiple sets of arc-shaped grooves 327 is to allow multiple sets of toothed plates 322 to disengage from the slots 323 simultaneously when the rotating ring 326 is rotated, so as to achieve quick disassembly.

[0037] Specifically, the auxiliary component 33 includes anti-slip texture 331, which is formed on the surface of the rotating ring 326. The anti-slip texture 331 is in multiple sets and is evenly distributed around the circumference.

[0038] The effect achieved by the above components is as follows: the anti-slip texture 331 is set to increase friction and prevent slippage when rotating the ring 326.

[0039] Specifically, the surface of the mounting ring 2 is fixedly connected to a limiting ring 332, and there are two sets of limiting rings 332. The rotating ring 326 is slidably connected to the surface of the limiting ring 332.

[0040] The effect achieved by the above components is that the limiting ring 332 is set to limit and guide the rotating ring 326, so that it can only rotate and will not be displaced in other directions.

[0041] Specifically, the surface of the mounting ring 2 is provided with a guide groove 333, which is inclined. The elastic piece 313 cooperates with the guide groove 333. There are multiple sets of elastic pieces 313, inclined grooves 314 and guide grooves 333.

[0042] The effect achieved by the above components is as follows: setting multiple sets of guide grooves 333 is to align the elastic piece 313 with the guide grooves 333 during installation. This allows the inclined guide grooves 333 to open the elastic piece 313, so that the wear-resistant piece 311 can move to abut against the mounting ring 2 and the elastic piece 313 can be inserted into the inclined groove 314 under the rebound action. It also ensures that the slot 323 and the toothed plate 322 are aligned, without the need for subsequent adjustments.

[0043] Working principle: By setting up protective mechanism 3, wear-resistant plates 311 and wear-resistant sleeves 312 are used to increase the wear resistance of the rearview mirror housing at the vehicle body mounting point. When it is necessary to replace the wear-resistant plates 311 and wear-resistant sleeves 312, simply rotate the rotating ring 326. The arc groove 327 pushes the toothed plate 324 and compresses the spring 325, causing the gear 321 to rotate and drive the toothed plate 322 to move out of the slot 323, pulling the wear-resistant plate 311. The inclined groove 314 opens the elastic plate 313, thus achieving quick disassembly. During installation... First, rotate the rotating ring 326, then align the elastic plate 313 with the guide groove 333, insert the wear-resistant sleeve 312 into the mounting ring 2. The inclined guide groove 333 will spread the elastic plate 313 until the wear-resistant plate 311 is pressed against the mounting ring 2. The elastic plate 313 will spring back and lock into the inclined groove 314. At this time, the locking groove 323 will be aligned with the toothed plate 322. Release the rotating ring 326. Under the action of the spring 325, the toothed plate 324 will be reset, which will then reset the toothed plate 322 and lock into the locking groove 323, thus fixing the wear-resistant sleeve 312.

[0044] By setting up a protective mechanism 3, wear-resistant plates 311 and wear-resistant sleeves 312 are used to increase the wear resistance of the rearview mirror housing at the vehicle body mounting point. Unlike the traditional screw fixing method, the wear-resistant plates 311 and wear-resistant sleeves 312 can be quickly and effortlessly disassembled and replaced, which effectively improves the durability of the equipment.

Claims

1. A rearview mirror housing with wear-resistant pads, comprising a housing (1), a mounting ring (2), and a protective mechanism (3), characterized in that: The mounting ring (2) is fixedly connected to the surface of the housing (1), and the protective mechanism (3) is disposed on the surface of the mounting ring (2); The protective mechanism (3) includes a wear-resistant component (31), a loading and unloading component (32) and an auxiliary component (33). The wear-resistant component (31) includes a wear-resistant plate (311) and a wear-resistant sleeve (312). The wear-resistant sleeve (312) is fixedly connected to the surface of the wear-resistant plate (311). The loading and unloading assembly (32) includes a gear (321), which is rotatably connected to the inner wall of the mounting ring (2). A toothed plate (322) is meshed with the surface of the gear (321). A groove (323) is provided on the surface of the wear-resistant sleeve (312). The toothed plate (322) is inserted into the surface of the groove (323). A toothed plate (324) is meshed with the surface of the gear (321). A spring (325) is fixedly connected to the surface of the toothed plate (324). The spring (325) is fixedly connected to the inner wall of the mounting ring (2). A rotating ring (326) is rotatably connected to the surface of the mounting ring (2). An arc groove (327) is provided on the surface of the rotating ring (326).

2. The integrated rearview mirror housing with wear-resistant pad according to claim 1, characterized in that: The arc groove (327) is matched with the toothed plate (324), the wear-resistant sleeve (312) is slidably connected to the surface of the mounting ring (2), the surface of the mounting ring (2) is provided with a relief groove (328), the toothed plate (322) is slidably connected to the surface of the relief groove (328), and the toothed plate (324) is slidably connected to the surface of the relief groove (328).

3. The integrated rearview mirror housing with wear-resistant pad according to claim 1, characterized in that: An elastic sheet (313) is fixedly connected to the surface of the wear-resistant sheet (311), and a groove (314) is provided on the surface of the mounting ring (2). The elastic sheet (313) is engaged with the surface of the groove (314).

4. The integrated rearview mirror housing with wear-resistant pad according to claim 2, characterized in that: The number of gears (321), toothed plate one (322), slot (323), toothed plate two (324), spring (325), arc groove (327) and clearance groove (328) are all multiple sets, and the multiple sets of slots (323) are evenly distributed around the circumference.

5. The integrated rearview mirror housing with wear-resistant pad according to claim 1, characterized in that: The auxiliary component (33) includes anti-slip textures (331), which are formed on the surface of the rotating ring (326). The anti-slip textures (331) are in multiple sets and are evenly distributed around the circumference.

6. The integrated rearview mirror housing with wear-resistant pad according to claim 1, characterized in that: The mounting ring (2) is fixedly connected to a limiting ring (332), and there are two sets of limiting rings (332). The rotating ring (326) is slidably connected to the surface of the limiting ring (332).

7. The integrated rearview mirror housing with wear-resistant pad according to claim 3, characterized in that: The surface of the mounting ring (2) is provided with a guide groove (333), the guide groove (333) is inclined, the elastic piece (313) cooperates with the guide groove (333), and there are multiple sets of the elastic piece (313), the inclined groove (314) and the guide groove (333).

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