Single retroreflector support

Abstract

The utility model discloses a single retroreflector support, which relates to the technical field of supports, and comprises a base, an L-shaped support is arranged above the base, the outer surface of the support is slidably connected with a height adjusting assembly, the right side of the base is provided with a rectangular groove, and the rear side of the rectangular groove is rotatably connected with an angle adjusting assembly. The angle adjusting assembly comprises a worm, the rear end of the worm is rotationally connected with the right side of the rear side of the rectangular groove, and the front end of the worm penetrates through the base. The hand wheel is rotated to drive the worm to rotate, the rotating shaft drives the support to rotate by a corresponding angle when the worm is meshed with the turbine, so that the single retroreflection is driven to rotate, the angle of the single retroreflection is convenient to adjust, and due to the fact that self-locking exists when the worm is meshed with the turbine, after the angle of the support is determined, the angle of the single retroreflection can be adjusted. The rotating shaft can be kept at the corresponding position, through the special structure of the spherical block and the spherical groove, the support can rotate by 360 degrees, and use is extremely convenient and flexible.

Description

Technical Field

[0001] The utility model relates to the technical field of brackets, in particular to a single retroreflective mirror bracket. Background Art

[0002] With the popularization of electronic devices, there are more and more types of auxiliary devices designed according to the various functions of electronic devices. During the use of single retroreflective mirrors, brackets are needed to support and fix them.

[0003] Chinese patent document CN220121070U discloses a reflector bracket, including a reflector assembly, a bracket body and a push lock; the reflector assembly includes a reflector and a reflector housing, the reflector is fixed to the reflector housing, and the reflector housing is provided with a buckle; the bracket body includes a reflecting part and a bearing part, the reflector assembly and the reflecting part are rotationally connected through a torsion spring, and the mirror surface of the reflector faces the bearing part, and the bearing part is used to bear electronic equipment; the push lock is provided on the reflecting part, and the push lock is aligned with the buckle. The above scheme can improve the convenience of storing and unfolding the reflector while simplifying the bracket structure as much as possible.

[0004] The existing technology has the following problems:

[0005] The above-mentioned bracket is not convenient for adjusting the angle of the single retroreflector during actual use, resulting in the single retroreflector being able to be used only at a specific set angle during use, which is inconvenient to use. The brackets currently on the market cannot quickly adjust the height of the bracket, and are not convenient for adjusting the height of the bracket according to usage requirements, which is inconvenient to use. Utility Model Content

[0006] The utility model provides a single retroreflective mirror bracket to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A single retroreflective mirror bracket comprises a base, an L-shaped bracket is arranged above the base, a height adjustment component is slidably connected to the outer surface of the bracket, a rectangular groove is opened on the right side of the base, and an angle adjustment component is rotatably connected to the rear side of the rectangular groove.

[0009] The angle adjustment assembly includes a worm, the rear end of which is rotationally connected to the right side of the rear side of the rectangular slot, and the front end of the worm passes through the base, a rotating shaft is fixedly installed on the lower surface of the bracket, and a turbine is fixedly installed on the outer surface of the rotating shaft.

[0010] The height adjustment assembly includes an adjustment sleeve and a limit sleeve. The inner surface of the limit sleeve is fixedly installed at the lower position of the outer surface of the bracket. A single retroreflective mirror fixing sleeve is fixedly installed on the left side of the adjustment sleeve. The adjustment sleeve and the limit sleeve are both square structures. A plurality of threaded grooves are provided on the front and rear sides of the bracket.

[0011] Preferably, the right side of the turbine is meshed with the left side of the worm, and a hand wheel is fixedly mounted on the front end of the worm.

[0012] Preferably, a spherical groove is formed on the lower surface of the rectangular groove, a spherical block is fixedly connected to the lower end of the rotating shaft, and the outer surface of the spherical block is rotatably connected to the inner surface of the spherical groove.

[0013] Preferably, the inner wall of the single retroreflective mirror fixing sleeve is threadedly connected with bolts.

[0014] Preferably, a wear-resistant sleeve is fixedly mounted on the inner surface of the adjusting sleeve, the wear-resistant sleeve is made of rubber, and the inner surface of the wear-resistant sleeve is slidably connected to the outer surface of the bracket.

[0015] Preferably, the inner surface of the thread groove is threadedly connected with a stud that passes through the wear-resistant sleeve and the adjustment sleeve, and a plum blossom-shaped silicone sleeve is fixedly installed at one end of the two studs that are separated from each other.

[0016] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0017] 1. The utility model provides a single-retroreflector bracket, which drives the worm to rotate by rotating a hand wheel. When the worm is meshed with a turbine, the rotating shaft drives the bracket to rotate at a corresponding angle, thereby driving the single-retroreflector to rotate, which is convenient for adjusting the angle of the single-retroreflector. Since the worm and the turbine are self-locking when meshing, after the angle of the bracket is determined, the rotating shaft can be kept in a corresponding position. Through the special structure of the spherical block and the spherical groove, the bracket can be rotated 360°, which is extremely convenient and flexible to use.

[0018] 2. The utility model provides a single retroreflective mirror bracket, which can be moved up and down along the outer surface of the bracket by moving the adjustment sleeve, and the silicone sleeve can be rotated to fix the adjustment sleeve and the bracket with a stud, so that the height of the single retroreflective mirror can be adjusted according to usage requirements, and the use is more flexible. The wear between the adjustment sleeve and the bracket is reduced by a wear-resistant sleeve made of rubber material, and the service life of the adjustment sleeve is extended. The single retroreflective mirror can be fixed by bolts, which is easy to use. The adjustment sleeve can be limited by a limiting sleeve and an L-shaped bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2This is a schematic diagram of the cross-sectional structure of the base of the utility model;

[0021] Figure 3 This is a schematic diagram of the angle adjustment component structure of the utility model;

[0022] Figure 4 It is a schematic diagram of the meshing structure of the worm and the turbine of the utility model;

[0023] Figure 5 This is a schematic diagram of the connection between the spherical block and the spherical groove of the utility model;

[0024] Figure 6 This is a schematic diagram of the height adjustment component structure of the utility model;

[0025] Figure 7 It is a schematic diagram of the connection between the adjusting sleeve and the wear-resistant sleeve of the utility model.

[0026] In the figure: 1. base; 2. angle adjustment assembly; 21. worm; 22. turbine; 23. spherical block; 24. hand wheel; 25. rotating shaft; 3. height adjustment assembly; 31. adjusting sleeve; 32. limiting sleeve; 33. wear-resistant sleeve; 34. threaded groove; 35. single retroreflector fixing sleeve; 36. silicone sleeve; 37. bolt; 38. stud; 4. rectangular groove; 5. spherical groove; 6. bracket. DETAILED DESCRIPTION

[0027] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0028] like Figure 1 , Figure 2 As shown, a single retroreflector bracket comprises a base 1, an L-shaped bracket 6 is arranged above the base 1, a height adjustment component 3 is slidably connected to the outer surface of the bracket 6, a rectangular groove 4 is provided on the right side of the base 1, an angle adjustment component 2 is rotatably connected to the rear side of the rectangular groove 4, the angle adjustment component 2 comprises a worm 21, a rear end of the worm 21 is rotatably connected to the right side of the rear side of the rectangular groove 4, and a front end of the worm 21 passes through the base 1, a rotating shaft 25 is fixedly installed on the lower surface of the bracket 6, a turbine 22 is fixedly installed on the outer surface of the rotating shaft 25, the height adjustment component 3 comprises an adjusting sleeve 31 and a limiting sleeve 32, the inner surface of the limiting sleeve 32 is fixedly installed at the lower position of the outer surface of the bracket 6, a single retroreflector fixing sleeve 35 is fixedly installed on the left side of the adjusting sleeve 31, and the adjusting sleeve 31 and the limiting sleeve 32 are both square structures, and a plurality of threaded grooves 34 are provided on the front and rear sides of the bracket 6.

[0029] By moving the adjustment sleeve 31 to make it move up and down along the outer surface of the bracket 6, the height of the single-reflector mirror can be adjusted according to the use requirements. The adjustment sleeve can be limited by the limit sleeve 32 and the L-shaped bracket 6. The worm 21 is rotated. When the worm 21 is engaged with the turbine 22, the shaft 25 drives the bracket 6 to rotate at a corresponding angle, thereby driving the single-reflector to rotate, which is convenient for adjusting the angle of the single-reflector. Since the worm 21 and the turbine 22 are self-locking when engaged, after the angle of the bracket 6 is determined, the shaft 25 can be maintained in a corresponding position.

[0030] like Figure 2-Figure 4 As shown, the right side of the turbine 22 is meshed with the left side of the worm 21 , and a hand wheel 24 is fixedly mounted on the front end of the worm 21 .

[0031] The worm 21 is driven to rotate by rotating the hand wheel 24. When the worm 21 is meshed with the turbine 22, the shaft 25 drives the bracket 6 to rotate at a corresponding angle, thereby driving the single-reflection to rotate, which is convenient for adjusting the angle of the single-reflection. Since the worm 21 and the turbine 22 are self-locking when meshing, after the angle of the bracket 6 is determined, the shaft 25 can be maintained in the corresponding position.

[0032] like Figure 2-Figure 5 As shown, a spherical groove 5 is formed on the lower surface of the rectangular groove 4 , a spherical block 23 is fixedly connected to the lower end of the rotating shaft 25 , and the outer surface of the spherical block 23 is rotatably connected to the inner surface of the spherical groove 5 .

[0033] Due to the special structure of the spherical block 23 and the spherical groove 5, the bracket can be rotated 360 degrees, with a wide angle adjustment range, and is extremely convenient and flexible to use.

[0034] like Figure 2 , Figure 6 As shown, the inner wall of the single retroreflective mirror fixing sleeve 35 is threadedly connected with a bolt 37 .

[0035] The single retroreflective mirror can be fixed by bolts 37, which is convenient to use.

[0036] like Figure 6 , Figure 7 As shown, a wear-resistant sleeve 33 is fixedly installed on the inner surface of the adjustment sleeve 31 . The material of the wear-resistant sleeve 33 is rubber, and the inner surface of the wear-resistant sleeve 33 is slidably connected to the outer surface of the bracket 6 .

[0037] The wear-resistant sleeve 33 made of rubber material reduces the wear between the adjustment sleeve 31 and the bracket 6 , thereby extending the service life of the adjustment sleeve 31 .

[0038] like Figure 2 , Figure 6As shown, the inner surface of the thread groove 34 is threadedly connected with a stud 38 passing through the wear-resistant sleeve 33 and the adjustment sleeve 31 , and a plum blossom-shaped silicone sleeve 36 is fixedly installed at one end of the two studs 38 that are separated from each other.

[0039] The silicone sleeve 36 is rotated to allow the stud 38 to fix the adjustment sleeve 31 and the bracket 6 , and the silicone sleeve 36 can achieve an anti-slip effect.

[0040] The working principle of the present invention is as follows: by moving the adjustment sleeve 31 to make it move up and down along the outer surface of the bracket 6, rotating the silicone sleeve 36 to fix the stud 38 to the adjustment sleeve 31 and the bracket 6, it is convenient to adjust the height of the single-reflector mirror according to the use requirements, and the bolt 37 is used to fix the single-reflector mirror. By rotating the hand wheel 24 to drive the worm 21 to rotate, when the worm 21 is engaged with the turbine 22, the shaft 25 drives the bracket 6 to rotate at a corresponding angle, thereby driving the single-reflector to rotate, which is convenient for adjusting the angle of the single-reflector. Since the worm 21 and the turbine 22 are self-locking when engaged, after the angle of the bracket 6 is determined, the shaft 25 can be kept in a corresponding position. Through the special structure of the spherical block 23 and the spherical groove 5, the bracket can rotate 360°.

[0041] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A single retro-reflective mirror bracket, comprising a base (1), characterized in that: An L-shaped bracket (6) is arranged above the base (1), and a height adjustment component (3) is slidably connected to the outer surface of the bracket (6); a rectangular groove (4) is opened on the right side of the base (1), and an angle adjustment component (2) is rotatably connected to the rear side of the rectangular groove (4); The angle adjustment assembly (2) comprises a worm (21), the rear end of the worm (21) is rotatably connected to the right side of the rear side of the rectangular slot (4), and the front end of the worm (21) passes through the base (1), a rotating shaft (25) is fixedly mounted on the lower surface of the bracket (6), and a turbine (22) is fixedly mounted on the outer surface of the rotating shaft (25); The height adjustment assembly (3) comprises an adjustment sleeve (31) and a limiting sleeve (32); the inner surface of the limiting sleeve (32) is fixedly mounted at a lower position of the outer surface of the bracket (6); a single retro-reflective mirror fixing sleeve (35) is fixedly mounted on the left side of the adjustment sleeve (31); the adjustment sleeve (31) and the limiting sleeve (32) are both square structures; and a plurality of thread grooves (34) are provided on the front and rear sides of the bracket (6).

2. The single retroreflective mirror bracket according to claim 1, characterized in that: The right side of the turbine (22) meshes with the left side of the worm (21), and a hand wheel (24) is fixedly mounted on the front end of the worm (21).

3. The single retroreflective mirror bracket according to claim 1, characterized in that: A spherical groove (5) is provided on the lower surface of the rectangular groove (4), a spherical block (23) is fixedly connected to the lower end of the rotating shaft (25), and the outer surface of the spherical block (23) is rotatably connected to the inner surface of the spherical groove (5).

4. The single retroreflective mirror bracket according to claim 1, characterized in that: The inner wall of the single retroreflective mirror fixing sleeve (35) is threadedly connected with a bolt (37).

5. The single retro-reflective mirror bracket according to claim 1, characterized in that: A wear-resistant sleeve (33) is fixedly mounted on the inner surface of the adjustment sleeve (31), the wear-resistant sleeve (33) is made of rubber, and the inner surface of the wear-resistant sleeve (33) is slidably connected to the outer surface of the bracket (6).

6. The single retro-reflective mirror bracket according to claim 5, characterized in that: The inner surface of the thread groove (34) is threadedly connected with a stud (38) passing through the wear-resistant sleeve (33) and the adjustment sleeve (31), and a plum blossom-shaped silicone sleeve (36) is fixedly installed at one end of the two studs (38) that are separated from each other.

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