Mirror surface mounting structure of rearview mirror

Abstract

The utility model discloses a mirror surface installation structure of a rearview mirror. The mirror surface installation structure comprises a rear base plate fixed to the rear surface of a mirror surface body, two integrated supporting feet arranged on the rear surface of the rear base plate and integrated triangular clamping blocks arranged on the surfaces of the supporting feet. The inner groove is formed in the mirror frame; the mounting groove is formed in the front surface of the mirror frame and is matched with the mirror surface main body; the mirror surface main body and the rear substrate are embedded into the mounting groove, and the supporting legs are inserted into the inner groove; the limiting structures are arranged at the top and the bottom of the mirror frame; by improving the mirror surface mounting structure of the rearview mirror in the prior art and designing the mounting structures such as the rear base plate, the supporting legs, the triangular clamping block and the limiting structure, the mirror surface main body can be disassembled and assembled conveniently and quickly, and the disassembly and assembly can be completed by hands without special tools; and an operator can conveniently and quickly disassemble, assemble and replace the damaged mirror surface main body subsequently, so that the mounting convenience and the maintenance convenience of the whole rearview mirror are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of rearview mirrors, and in particular relates to a mirror surface mounting structure of a rearview mirror. 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. It is mainly composed of a mirror base, a mirror frame and a mirror surface. For example, the existing patent with publication number CN209833502U discloses "a rearview mirror holder structure and a rearview mirror, involving a vehicle component, wherein the rearview mirror holder structure includes a mirror base, a rubber strip, and a lens, a chamber for placing the rubber strip is provided in the mirror base, and pressing sheets are provided at both ends of the mirror base, the rubber strip is fixed to the mirror base through the pressing sheets, and the pressing sheets are fixedly connected to the mirror base through bolts and nuts". It can be seen that the application describes a common rearview mirror;

[0003] In actual use, the rearview mirrors in the prior art are mostly installed with a plurality of fixing screws and other structures, which are not very convenient to install and require specific tools. It is not convenient to quickly disassemble and replace the mirror after it is damaged, which reduces the convenience of later maintenance of the entire rearview mirror. Therefore, the utility model proposes a mirror installation structure for the rearview mirror. Utility Model Content

[0004] The purpose of the utility model is to provide a mirror surface mounting structure of a rearview mirror to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a mirror surface mounting structure of a rearview mirror, comprising:

[0006] A rear substrate fixed to the rear surface of the mirror body, two integral supporting feet arranged on the rear surface of the rear substrate, and an integral triangular clamping block arranged on the surface of the supporting feet;

[0007] An inner groove provided inside the mirror frame, and a mounting groove provided on the front surface of the mirror frame and adapted to the mirror body;

[0008] The mirror body and the rear substrate are embedded in the mounting groove, and the support feet are inserted into the inner groove;

[0009] A limiting structure is arranged at the top and bottom of the frame, the limiting structure includes a movable groove opened inside the frame, a spring and a movable block installed in the movable groove, a side slideway running through the movable groove and the inner groove, a side clamping seat fixed on the side of the movable block and passing through the side slideway to the inner side of the inner groove, a rectangular clamping slot opened on the side of the side clamping seat, the triangular clamping block is embedded in the rectangular clamping slot, a pressing block is fixed on the surface of the movable block, and pressing holes communicated with the movable groove are opened on the upper and lower surfaces of the frame, and the pressing block is located in the pressing hole.

[0010] Preferably, a cylindrical groove is provided inside the movable block, one end of the spring is inserted into the cylindrical groove, and the other end of the spring is fixed on the inner wall of the movable groove.

[0011] It also includes an edge protection structure, which is arranged at the edge of the installation groove. The edge protection structure includes a circular groove opened at the edge of the installation groove, and a circular rubber seat embedded and installed in the circular groove. The circular rubber seat wraps the mirror body on the inside. The edge protection structure also includes a right-angled trapezoidal block arranged on the outer surface of the circular rubber seat and a limiting groove opened on the inner wall of the circular groove. The right-angled trapezoidal block is embedded in the limiting groove.

[0012] Compared with the prior art, the beneficial effect of the utility model is as follows: the utility model improves the mirror mounting structure of the rearview mirror in the prior art, designs mounting structures such as a rear base plate, a support foot, a triangular clamp block and a limit structure, which can greatly improve the convenience of disassembly and assembly of the mirror body, and can be completed by hand without special tools, which is convenient for operators to quickly disassemble and replace the mirror body when it is damaged, thereby improving the installation convenience and maintenance convenience of the entire rearview mirror. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional diagram of the utility model;

[0014] Figure 2 It is a side sectional view of the utility model;

[0015] Figure 3 For this utility model Figure 2 A partial enlarged view of the middle A area;

[0016] Figure 4 For this utility model Figure 3 A partial enlarged view of the middle B area;

[0017] In the figure: 1. mirror body; 2. mirror frame; 21. inner groove; 22. mounting groove; 23. circular groove; 24. limit card slot; 3. circular rubber seat; 31. right-angle trapezoidal card block; 4. rear base plate; 41. support foot; 42. triangular card block; 5. limit structure; 51. movable groove; 52. spring; 53. movable block; 54. pressing block; 55. pressing hole; 56. side card seat; 57. rectangular card slot; 58. side slide. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0019] See also Figures 1 to 3 , which is the first embodiment of the utility model, and this embodiment provides a technical solution: a mirror surface mounting structure of a rearview mirror, comprising

[0020] A rear substrate 4 glued and fixed to the rear surface of the mirror body 1, two integral legs 41 arranged on the rear surface of the rear substrate 4, and an integral triangular clamping block 42 arranged on the surface of the legs 41;

[0021] An inner groove 21 formed inside the mirror frame 2, and a mounting groove 22 formed on the front surface of the mirror frame 2 and adapted to the mirror body 1;

[0022] The mirror body 1 and the rear substrate 4 are embedded in the mounting groove 22, and the support leg 41 is inserted into the inner groove 21;

[0023] The limiting structure 5 is arranged at the top and bottom of the frame 2, and the limiting structure 5 includes a movable groove 51 opened inside the frame 2, a spring 52 and a movable block 53 installed in the movable groove 51, a side slide 58 penetrating between the movable groove 51 and the inner groove 21, a side clamping seat 56 welded and fixed to the side of the movable block 53 and penetrating to the inner side of the inner groove 21 through the side slide 58, and a rectangular clamping slot 57 opened on the side of the side clamping seat 56. The triangular clamping block 42 is embedded in the rectangular clamping slot 57. The side clamping seat 56 can limit the support leg 41, the rear substrate 4 and the mirror body 1 to complete the rapid installation of the mirror body 1. The surface of the movable block 53 is glued and fixed with a pressing block 54, and the upper and lower surfaces of the frame 2 are provided with pressing holes 55 communicating with the movable groove 51. The pressing block 54 is located at the pressing hole 5 5, if the rear substrate 4 is to be removed for replacement later, it is only necessary to press the pressing block 54 in the side clamping seat 56, so that the movable block 53 slides with the side clamping seat 56, and gradually compress the spring 52 until the triangular clamping block 42 moves out of the rectangular clamping groove 57. At this time, the side clamping seat 56 no longer limits the support foot 41, and the operator can directly take out the mirror body 1 and the rear substrate 4 from the installation groove 22 to complete the rapid disassembly of the mirror body 1. When installing the mirror body 1 laterally, it is only necessary to push the mirror body 1 and the rear substrate 4 into the installation groove 22, so that the support foot 41 is inserted into the inner groove 21, and the inclined surface of the triangular clamping block 42 squeezes the side clamping seat 56, causing the side clamping seat 56 to move sideways until the triangular clamping block 42 is clamped into the rectangular clamping groove 57, and the installation of the mirror body 1 can be quickly completed.

[0024] Among them, a cylindrical groove is opened inside the movable block 53, and one end of the spring 52 is inserted into the cylindrical groove to limit the spring 52 and prevent the spring 52 from deflecting. The other end of the spring 52 is fixed on the inner wall of the movable groove 51 to further ensure the installation stability of the spring 52. Example

[0025] See also Figures 1 to 4 , which is the second embodiment of the utility model, is based on the previous embodiment, and the difference is that the edge of the mirror body 1 can be prevented from being damaged by hard extrusion by the edge protection structure.

[0026] Specifically, it also includes an edge protection structure, which is arranged at the edge of the installation groove 22. The edge protection structure includes a circular groove 23 opened at the edge of the installation groove 22, and a circular rubber seat 3 embedded in the circular groove 23. The circular rubber seat 3 wraps the mirror body 1 on the inside, which can effectively surround and protect the edge of the mirror body 1, thereby preventing the edge of the mirror body 1 from being damaged by hard squeezing.

[0027] Among them, the edge protection structure also includes a right-angled trapezoidal block 31 arranged on the outer surface of the circular rubber seat 3 and a limiting slot 24 opened on the inner wall of the circular groove 23. The right-angled trapezoidal block 31 is embedded in the limiting slot 24 to ensure the installation stability of the circular rubber seat 3. The circular rubber seat 3 and the right-angled trapezoidal block 31 are an integrated structure. Both are made of rubber material and will undergo elastic deformation when squeezed.

[0028] Although the embodiments of the present invention have been shown and described (see the detailed description above for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mirror mounting structure for a rearview mirror, characterized in that: include A rear substrate (4) fixed to the rear surface of the mirror body (1), two integral supporting feet (41) arranged on the rear surface of the rear substrate (4), and an integral triangular clamping block (42) arranged on the surface of the supporting feet (41); An inner groove (21) provided inside the mirror frame (2), and a mounting groove (22) provided on the front surface of the mirror frame (2) and adapted to the mirror body (1); The mirror body (1) and the rear substrate (4) are embedded in the mounting groove (22), and the support foot (41) is inserted into the inner groove (21); Limiting structures (5) are arranged at the top and bottom of the mirror frame (2).

2. The mirror surface mounting structure of a rearview mirror according to claim 1, characterized in that: The limiting structure (5) comprises a movable groove (51) provided inside the lens frame (2), a spring (52) and a movable block (53) installed in the movable groove (51), a side slideway (58) extending between the movable groove (51) and the inner groove (21), a side clamping seat (56) fixed on the side of the movable block (53) and extending through the side slideway (58) to the inner side of the inner groove (21), and a rectangular clamping slot (57) provided on the side of the side clamping seat (56), wherein the triangular clamping block (42) is embedded in the rectangular clamping slot (57), a pressing block (54) is fixed on the surface of the movable block (53), and pressing holes (55) communicating with the movable groove (51) are provided on the upper and lower surfaces of the lens frame (2), wherein the pressing block (54) is located in the pressing hole (55).

3. The mirror surface mounting structure of a rearview mirror according to claim 2, characterized in that: A cylindrical groove is provided inside the movable block (53), and one end of the spring (52) is inserted into the cylindrical groove.

4. The mirror surface mounting structure of a rearview mirror according to claim 2, characterized in that: The other end of the spring (52) is fixed on the inner wall of the movable groove (51).

5. The mirror surface mounting structure of a rearview mirror according to claim 1, characterized in that: It also includes an edge protection structure, which is arranged at the edge of the installation groove (22).

6. The mirror surface mounting structure of a rearview mirror according to claim 5, characterized in that: The edge protection structure comprises a circular groove (23) provided at the edge of the installation groove (22), and a circular adhesive seat (3) embedded in the circular groove (23), wherein the circular adhesive seat (3) wraps the mirror body (1) on the inner side.

7. The mirror surface mounting structure of a rearview mirror according to claim 6, characterized in that: The edge protection structure further comprises a right-angled trapezoidal block (31) arranged on the outer surface of the circular rubber seat (3), and a limiting slot (24) provided on the inner wall of the circular groove (23), wherein the right-angled trapezoidal block (31) is embedded in the limiting slot (24).

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