Automobile central rearview mirror

Abstract

The utility model relates to the technical field of automobile rearview mirrors, and discloses an automobile central rearview mirror which comprises a rearview mirror body and a supporting rod, an installation base is fixedly arranged on the outer wall of one side of the rearview mirror body, a connecting groove is formed in one side of the installation base, a connecting base is arranged on the inner wall of the connecting groove in a sliding mode, a movable groove is formed in one side of the connecting base, and the supporting rod is arranged in the movable groove. A wedge-shaped clamping block is arranged on the inner wall of the movable groove in a sliding mode, and a limiting clamping groove is formed in one side of the connecting groove. The rotating rod is rotated clockwise, the rotating rod drives the threaded section to rotate, so that the threaded section can drive the threaded sleeve to move transversely in the rotating process, and the threaded sleeve can push the wedge-shaped clamping block to move towards the inner side of the movable groove until the wedge-shaped clamping block is separated from the limiting clamping groove; the mounting base and the connecting base are detached, then the rearview mirror body can be detached from the connecting base for maintenance, and the rearview mirror is practical and suitable for wide application and popularization.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of automobile rearview mirror, concretely relates to an automobile central rearview mirror. BACKGROUND

[0002] The automobile rearview mirror is located at the left and right sides of the head of the automobile and the front of the inside of the automobile, wherein the front of the inside of the automobile is the central rearview mirror, the automobile rearview mirror reflects the situation of the rear, the side and the lower of the automobile, so that the driver can indirectly see the situation of these positions, it plays the role of "the second eye", and the field of vision of the driver is enlarged.

[0003] The automobile rearview mirror is divided into the outer rearview mirror, the lower rearview mirror and the central rearview mirror according to the installation position, the outer rearview mirror reflects the rear side of the automobile, the lower rearview mirror reflects the front lower of the automobile, and the central rearview mirror reflects the rear of the automobile and the situation in the automobile, the purposes are different, the mirror surface structures are also different, and the quality and installation of the rearview mirror have corresponding industry standards; currently, the installation mode of the central rearview mirror is mostly fixed and installed through a plurality of bolts; once the central rearview mirror is damaged, the bolts need to be found one by one and removed, and then the central rearview mirror can be disassembled, so that the disassembly process is troublesome; therefore, the utility model provides the automobile central rearview mirror to solve the above problems. CONTENT OF THE UTILITY MODEL

[0004] In order to solve the problem that the installation mode of the central rearview mirror is mostly fixed and installed through a plurality of bolts, once the central rearview mirror is damaged, the bolts need to be found one by one and removed, and then the central rearview mirror can be disassembled, so that the disassembly process is troublesome, the basic idea of the technical scheme of the utility model is as follows:

[0005] An automobile central rearview mirror, comprising a rearview mirror body and a supporting rod, one side outer wall of the rearview mirror body is fixedly provided with a mounting seat, one side of the mounting seat is provided with a connecting groove, a connecting seat is slidably arranged on the inner wall of the connecting groove, a movable groove is formed in one side of the connecting seat, a wedge-shaped clamping block is slidably arranged on the inner wall of the movable groove, a limiting clamping groove is formed in one side of the connecting groove, the wedge-shaped clamping block is slidably arranged on the inner wall of the limiting clamping groove, a compression spring is fixedly connected to the inner wall of the movable groove on one side, one end of the compression spring is fixedly connected to the outer wall of the wedge-shaped clamping block on one side, a supporting plate is fixedly connected to the bottom outer wall of the mounting seat, a guide rod is slidably arranged on the supporting plate, the top end of the guide rod is fixedly connected with a threaded sleeve, the threaded sleeve is in contact with the outer wall of the wedge-shaped clamping block on one side, a fixed plate is fixedly connected to the top of the supporting plate, a rotating rod is rotatably installed on the fixed plate, a threaded section is arranged on one end of the rotating rod, and the threaded section is screwed on the inner wall of the threaded sleeve.

[0006] As a preferred embodiment of the utility model, the fixing plate is provided with a movable hole, the rotating rod is rotatably installed inside the movable hole, and the rotating rod end is fixedly connected with a knob.

[0007] As a preferred embodiment of the utility model, the support plate is provided with a guide groove, and the guide rod is slidingly connected to the inner wall of the guide groove.

[0008] As a preferred embodiment of the utility model, the support rod is of an L-shaped structure, the first connecting piece is hingedly arranged at the bottom end of the support rod, and the connecting block is fixedly installed on one side of the first connecting piece.

[0009] As a preferred embodiment of the utility model, the connecting seat is fixedly connected with a second connecting piece on one side, and the connecting block is hingedly arranged on the second connecting piece.

[0010] As a preferred embodiment of the utility model, the support rod is fixedly provided with a mounting plate at the top end, and the mounting plate is provided with symmetrically arranged mounting holes on both sides.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The support rod is fixedly installed at the front position inside the automobile, after the installation of the support rod is completed, the rearview mirror body is moved to the connecting seat, the connecting seat is inserted into the connecting groove on one side of the mounting seat, the wedge-shaped clamping block is pressed to one side during the movement of the connecting seat in the connecting groove, until the wedge-shaped clamping block moves to one side of the limiting clamping groove, at this time, the wedge-shaped clamping block is pushed into the limiting clamping groove under the action of the compression spring, the stable connection between the mounting seat and the connecting seat is realized, the installation of the rearview mirror body is completed, and the installation process is simplified.

[0013] The specific embodiments of the utility model will be further described in detail in combination with the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0014] In the drawings:

[0015] Figure 1 It is a whole structure schematic view of the utility model;

[0016] Figure 2The side view structure schematic diagram of the utility model is shown in the figure.

[0017] Figure 3 The connection structure schematic diagram of the mounting seat and the connecting seat of the utility model is shown in the figure.

[0018] Figure 4 The mounting seat cross section structure schematic diagram of the utility model is shown in the figure.

[0019] Figure 5 The mounting seat and the connecting seat cross section structure schematic diagram of the utility model is shown in the figure.

[0020] Figure 6 The mounting seat and the supporting plate structure schematic diagram of the utility model is shown in the figure.

[0021] In the figure: 1, rearview mirror body; 2, supporting rod; 3, first connecting piece; 4, second connecting piece; 5, mounting plate; 6, mounting seat; 7, connecting seat; 8, connecting block; 9, supporting plate; 10, guide groove; 11, guide rod; 12, threaded sleeve; 13, fixed plate; 14, rotating rod; 15, threaded section; 16, knob; 17, connecting groove; 18, wedge-shaped clamping block; 19, movable groove; 20, compression spring; 21, limiting clamping groove. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in combination with the drawings in the embodiments of the utility model, and the following embodiments are used to illustrate the utility model.

[0023] As Figures 1 to 6 shown

[0024] The utility model provides an automobile central rear -view mirror, including rear -view mirror body 1 and support rod 2, one side outer wall of rear -view mirror body 1 is fixedly arranged with mounting seat 6, one side of mounting seat 6 is opened with connecting groove 17, the inner wall of connecting groove 17 is slidably arranged with connecting seat 7, one side of connecting seat 7 is opened with movable slot 19, the inner wall of movable slot 19 is slidably arranged with wedge-shaped block 18, one side of connecting groove 17 is opened with limit slot 21, and the inner wall of limit slot 21 is slidably arranged with wedge-shaped block 18, one side inner wall of movable slot 19 is fixedly connected with compression spring 20, and one end of compression spring 20 is fixedly connected on one side outer wall of wedge-shaped block 18, when the installation of support rod 2 is completed, take rear -view mirror body 1 and move to connecting seat 7, so that connecting seat 7 is inserted into the connecting groove 17 that one side of mounting seat 6 is opened, when connecting seat 7 moves in connecting groove 17, one side extrusion wedge-shaped block 18, until wedge-shaped block 18 moves to one side of limit slot 21, at this moment under the action of compression spring 20 can push wedge-shaped block 18 to limit slot 21, realize the stable connection between mounting seat 6 and connecting seat 7, to complete the installation of rear -view mirror body 1, the bottom outer wall of mounting seat 6 is fixedly connected with support plate 9, and the outer wall of support plate 9 is slidably arranged with guide rod 11, and the top of guide rod 11 is fixedly connected with threaded sleeve 12, and the end position of threaded sleeve 12 is in contact with the one side outer wall of wedge-shaped block 18, and the top of support plate 9 is fixedly connected with fixed plate 13, and the top of fixed plate 13 is rotatably installed with rotating rod 14, and one end of rotating rod 14 is provided with threaded section 15, and threaded section 15 is screwed on the inner wall of threaded sleeve 12.

[0025] In the specific embodiment, the fixed plate 13 is provided with a movable hole, and the rotating rod 14 is rotatably installed in the movable hole. The end of the rotating rod 14 is fixedly connected with a knob 16. The support plate 9 is provided with a guide slot 10, and the guide rod 11 is slidably connected to the inner wall of the guide slot 10. When the rear-view mirror body 1 needs to be disassembled and repaired due to damage, the knob 16 is rotated clockwise to rotate the rotating rod 14. The guide slot 10, the guide rod 11, and the threaded section 15 are cooperatively arranged to enable the rotating rod 14 to move the threaded sleeve 12 transversely during rotation, so that the threaded sleeve 12 can push the wedge-shaped block 18 to move inwardly in the movable slot 19 until the wedge-shaped block 18 is disengaged from the limit slot 21, thereby achieving the disassembly of the mounting seat 6 and the connecting seat 7. Then, the rear-view mirror body 1 can be disassembled from the connecting seat 7 for repair. After the rear-view mirror body 1 is disassembled, the knob 16 is rotated counterclockwise to rotate the rotating rod 14. The guide slot 10, the guide rod 11, and the threaded section 15 are cooperatively arranged to enable the rotating rod 14 to move the threaded sleeve 12 transversely during rotation, thereby facilitating the resetting of the threaded sleeve 12 to the initial position.

[0026] Further, the support rod 2 is L-shaped structure, the support rod 2 bottom end hingedly provided with the first connecting piece 3, the first connecting piece 3 one side fixedly installed with the connecting block 8, the connecting seat 7 one side fixedly connected with the second connecting piece 4, the connecting block 8 hingedly provided on the second connecting piece 4, the support rod 2 top end fixedly provided with the mounting plate 5, the mounting plate 5 both sides are provided with symmetrically arranged mounting holes, the support rod 2 is fixedly installed in the front position inside the automobile through the mounting plate 5 arranged.

[0027] The implementation principle of the automobile central rearview mirror of the embodiment is as follows:

[0028] In specific use, the support rod 2 is fixedly installed in the front position inside the automobile through the mounting plate 5 arranged, when the support rod 2 is installed, the rearview mirror body 1 is moved to the connecting seat 7, so that the connecting seat 7 is inserted into the connecting groove 17 on one side of the mounting seat 6, when the connecting seat 7 moves in the connecting groove 17, the wedge-shaped clamping block 18 is pressed to one side, until the wedge-shaped clamping block 18 moves to one side of the limiting clamping groove 21, at this time, the wedge-shaped clamping block 18 is pushed into the limiting clamping groove 21 under the action of the compression spring 20, the stable connection between the mounting seat 6 and the connecting seat 7 is realized, so that the installation of the rearview mirror body 1 is completed, when the rearview mirror body 1 is damaged and needs to be disassembled for maintenance, the knob 16 is rotated clockwise, so that the rotating rod 14 is rotated, the wedge-shaped clamping block 18 is moved into the movable groove 19 under the cooperation of the guide groove 10, the guide rod 11 and the threaded section 15, until the wedge-shaped clamping block 18 is separated from the limiting clamping groove 21, the disassembly between the mounting seat 6 and the connecting seat 7 is realized, then the rearview mirror body 1 can be disassembled from the connecting seat 7 for maintenance, when the rearview mirror body 1 is disassembled, the knob 16 is rotated counterclockwise, so that the rotating rod 14 is rotated, the wedge-shaped clamping block 18 is moved into the movable groove 19 under the cooperation of the guide groove 10, the guide rod 11 and the threaded section 15, so that the threaded sleeve 12 is transversely moved in the process of the rotating rod 14 rotating, the threaded sleeve 12 is reset to the initial position.

Claims

1. An automotive center mirror comprising a mirror body (1) and a support rod (2), characterized in that, The rearview mirror body (1) one side outer wall is fixedly provided with a mounting seat (6), one side of the mounting seat (6) is provided with a connecting groove (17), the connecting groove (17) is slidably provided with a connecting seat (7), one side of the connecting seat (7) is provided with a movable slot (19), the movable slot (19) is slidably provided with a wedge-shaped clamping block (18), one side of the connecting groove (17) is provided with a limiting clamping groove (21), the wedge-shaped clamping block (18) is slidably arranged on the inner wall of the limiting clamping groove (21), one side of the movable slot (19) is fixedly connected with a compression spring (20), one end of the compression spring (20) is fixedly connected to the outer wall of the wedge-shaped clamping block (18), the bottom outer wall of the mounting seat (6) is fixedly connected with a support plate (9), the support plate (9) is slidably provided with a guide rod (11), the top end of the guide rod (11) is fixedly connected with a threaded sleeve (12), the threaded sleeve (12) is in contact with the outer wall of the wedge-shaped clamping block (18), the top of the support plate (9) is fixedly connected with a fixed plate (13), the fixed plate (13) is rotatably provided with a rotating rod (14), one end of the rotating rod (14) is provided with a threaded section (15), the threaded section (15) is screwed on the inner wall of the threaded sleeve (12).

2. The automotive mirror according to claim 1, wherein The fixed plate (13) is provided with a movable hole, and the rotating rod (14) is rotatably installed in the movable hole.

3. The automotive mirror according to claim 1, wherein The support plate (9) is provided with a guide slot (10), and the guide rod (11) is slidably connected to the inner wall of the guide slot (10).

4. The automotive mirror according to claim 1, wherein The support rod (2) is of L-shaped structure, and the bottom end of the support rod (2) is hingedly provided with a first connecting piece (3), and one side of the first connecting piece (3) is fixedly provided with a connecting block (8).

5. The automotive mirror according to claim 4, wherein One side of the connecting seat (7) is fixedly connected with a second connecting piece (4), and the connecting block (8) is hingedly arranged on the second connecting piece (4).

6. The automotive mirror according to claim 1, wherein The top end of the support rod (2) is fixedly provided with a mounting plate (5), and the mounting plate (5) is provided with symmetrically arranged mounting holes on both sides.

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