Mirror with adjustable height

Abstract

The utility model relates to the technical field of height adjustment, and discloses a height-adjustable mirror which comprises a supporting frame, a shell is fixedly connected to the middle of the right end of the supporting frame, a rotating rod is rotatably connected to the front end of the shell, the rear end of the rotating rod penetrates through the shell and is fixedly connected with a worm, a rotating shaft is rotatably connected to the interior of the shell, and the rotating shaft is fixedly connected with the worm. A worm gear is fixedly connected to the right side of the outer wall of the rotating shaft, the worm is in meshed connection with the worm gear, sliding grooves are formed in the left side and the right side of the interior of the shell correspondingly, and racks are slidably connected to the front walls of the interiors of the two sliding grooves correspondingly. According to the utility model, when the height of the mirror surface needs to be adjusted, the rotating rod is rotated to drive the worm, the worm drives the worm gear to rotate, the worm gear drives the two gears to rotate through the rotating shaft, the gears drive the corresponding racks to move up and down, and the racks can move up and down through the mirror frame connected with the connecting strip, so that the height of the mirror surface is adjusted; and suitable visual angles can be provided for people with different heights.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of height adjustment, especially to a height-adjustable mirror. BACKGROUND

[0002] The mirror is an object with smooth surface and can reflect light, usually made by coating the back of transparent base material such as glass with reflective material, which has a wide range of applications in daily life, industry, science and other fields, and the use of the mirror is related to the human cognitive needs for self-image and various factors in the process of social development.

[0003] People observe their appearance characteristics, expressions and body postures through the mirror, which helps to establish self-image cognition and better understand their appearance characteristics. In terms of space expansion, the mirror can expand the space visually by reflecting the surrounding environment. In automobile manufacturing, the driver can observe the rear and side of the vehicle by using the rearview mirror, reducing the blind area. The use of the mirror can meet the needs of people in grooming, home decoration and industrial production.

[0004] The mirror on the market is generally composed of a mirror surface and a frame. The mirror surface forms a clear image by reflecting light, and the reflected object can be clearly observed. The frame is used to support the mirror surface. Since the single fixed form of the mirror is difficult to meet the use needs of people in different scenes, in order to solve the above problems, the mirror surface is usually rotated around the shaft, so that the user can adjust the mirror surface to the appropriate angle according to the needs to obtain the required observation angle. However, in actual use, since the mirror surface can only adjust the angle, it cannot adjust the height, and when different height crowds use it, it cannot provide a suitable viewing angle, and cannot meet the needs of the user. UTILITY MODEL CONTENT

[0005] In order to make up for the above shortcomings, the utility model provides a height-adjustable mirror, which aims to improve the problem that different height crowds cannot provide a suitable viewing angle when using the existing technology.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a height -adjustable mirror, including support frame, the right -hand middle part of support frame is fixedly connected with the casing, the front side of casing is rotatably connected with the rotation bar, the rear end of rotation bar penetrates the casing and is fixedly connected with the worm, the inside rotation of casing is connected with the pivot, the outer wall right side of pivot is fixedly connected with the worm wheel, the worm is connected with the worm wheel, the inside left and right sides of support frame are all set up with the sliding slot, the inside front wall of two sliding slots is all slidably connected with the rack, the left end of pivot penetrates the casing and support frame in proper order, the outer wall left and right sides of pivot are all fixedly connected with the gear, two rack are respectively connected with corresponding gear, the adjacent side of two rack is all fixedly connected with the connecting strip, the adjacent side of two connecting strips is fixedly connected with the same mirror frame, the front side of mirror frame is provided with mirror surface, the bottom of support frame is provided with adjusting mechanism, the adjusting mechanism is convenient for the angle adjustment of mirror.

[0007] As further description of the above technical solution:

[0008] The adjusting mechanism includes a chassis, the chassis is rotatably connected at the bottom of the support frame, the front end of the chassis is rotatably connected with a knob, the rear end of the knob penetrates the chassis and is fixedly connected with a threaded rod, the outer wall front side of the threaded rod is threadedly connected with a sliding block, the top end left and right sides of the sliding block are fixedly connected with a first connecting block, the inside of the two first connecting blocks is rotatably connected with a transmission rod, the rear end middle lower part left and right sides of the support frame are fixedly connected with a second connecting block, the inside of the two second connecting blocks is rotatably connected with the corresponding transmission rod.

[0009] As further description of the above technical solution:

[0010] The front side top of the support frame is fixedly connected with an illuminating lamp, and the front end of the rotation rod is fixedly connected with a steering wheel.

[0011] As further description of the above technical solution:

[0012] The front end upper and lower sides of the mirror frame are provided with a moving groove, and the inside of the moving groove is slidably connected with a same scraper.

[0013] As further description of the above technical solution:

[0014] The front end middle part of the scraper is fixedly connected with a handle, and the outer side of the handle is fixedly connected with a sheath.

[0015] As further description of the above technical solution:

[0016] The left end middle part of the support frame is rotatably connected with a connecting rod, and one end of the connecting rod is fixedly connected with a convex mirror.

[0017] As a further description of the above technical solutions:

[0018] The bottom of the support frame is fixedly connected with a support leg at each of the four corners, and the bottom of the support leg is fixedly connected with a gasket.

[0019] As a further description of the above technical solutions:

[0020] The inside of the support frame is provided with a limiting slot on the left and right sides, and the left and right ends of the sliding block are slidingly connected in the corresponding limiting slots.

[0021] The utility model has the advantages of the following:

[0022] 1、The utility model discloses a mirror with adjustable height, which comprises a mirror frame, a mirror surface fixedly connected to the mirror frame, a support frame fixedly connected to the mirror frame, a rotating knob fixedly connected to the support frame, a threaded rod rotatably connected to the rotating knob, a worm rotatably connected to the threaded rod, a worm wheel rotatably connected to the worm, a rotating shaft rotatably connected to the worm wheel, two gears rotatably connected to the rotating shaft, two racks rotatably connected to the gears, a first connecting block rotatably connected to the support frame, a transmission rod rotatably connected to the first connecting block, a second connecting block rotatably connected to the transmission rod, and a support frame rotatably connected to the second connecting block.

[0023] 2、The utility model discloses a mirror with adjustable height, which comprises a mirror frame, a mirror surface fixedly connected to the mirror frame, a support frame fixedly connected to the mirror frame, a rotating knob fixedly connected to the support frame, a threaded rod rotatably connected to the rotating knob, a worm rotatably connected to the threaded rod, a worm wheel rotatably connected to the worm, a rotating shaft rotatably connected to the worm wheel, two gears rotatably connected to the rotating shaft, two racks rotatably connected to the gears, a first connecting block rotatably connected to the support frame, a transmission rod rotatably connected to the first connecting block, a second connecting block rotatably connected to the transmission rod, and a support frame rotatably connected to the second connecting block. DRAWINGS

[0024] Figure 1 A perspective view of the mirror with adjustable height is provided for the utility model;

[0025] Figure 2 A side view of the mirror with adjustable height is provided for the utility model;

[0026] Figure 3 A structural cross-sectional view of the mirror with adjustable height is provided for the utility model;

[0027] Figure 4 A magnified view of A in the utility model; Figure 3

[0028] Figure 5 A rear view of the mirror with adjustable height is provided for the utility model.

[0029] LEGEND:

[0030] ​1, support frame; 2, adjusting mechanism; 201, chassis; 202, knob; 203, threaded rod; 204, sliding block; 205, first connecting block; 206, second connecting block; 207, transmission rod; 3, shell; 4, rotating rod; 5, worm; 6, rotating shaft; 7, worm gear; 8, sliding groove; 9, rack; 10, gear; 11, connecting strip; 12, mirror frame; 13, mirror surface; 14, illuminating lamp; 15, moving groove; 16, scraper; 17, handle; 18, sheath; 19, rotating handle; 20, connecting rod; 21, convex mirror; 22, supporting leg; 23, gasket; 24, limiting groove. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0032] With reference to Figure 1 , Figure 3 and Figure 4 , an embodiment provided by the utility model: a height-adjustable mirror, including support frame 1, the right end middle part of support frame 1 is fixedly connected with shell 3, the front side of shell 3 is rotatably connected with rotating rod 4, the rear end of rotating rod 4 penetrates shell 3 and is fixedly connected with worm 5, rotating rod 4 drives worm 5 to rotate, the inside of shell 3 is rotatably connected with rotating shaft 6, the outer wall right side of rotating shaft 6 is fixedly connected with worm gear 7, worm 5 is engagedly connected with worm gear 7, worm 5 drives worm gear 7 to rotate, the inside left and right sides of support frame 1 are all provided with sliding groove 8, the inside front wall of two sliding grooves 8 is all slidably connected with rack 9, the left end of rotating shaft 6 penetrates shell 3 and support frame 1 in turn, the outer wall left and right sides of rotating shaft 6 are all fixedly connected with gear 10, rotating shaft 6 drives gear 10 to rotate, two racks 9 are respectively engagedly connected with corresponding gears 10, gear 10 drives rack 9 to move, the adjacent side of two racks 9 is all fixedly connected with connecting strip 11, the adjacent side of two connecting strips 11 is fixedly connected with same mirror frame 12, rack 9 drives mirror frame 12 to move, the front side of mirror frame 12 is provided with mirror surface 13, the front side top of support frame 1 is fixedly connected with illuminating lamp 14, the front end of rotating rod 4 is fixedly connected with rotating handle 19;

[0033] Specifically, when people of different heights use the mirror, the rotation of the worm 5 is driven by rotating the rotating rod 4, the worm 5 drives the worm wheel 7 to rotate by meshing, and then drives the gear 10 in the sliding groove 8 to rotate through the rotating shaft 6, the two gears 10 push the corresponding racks 9 to move up and down in the sliding groove 8 when rotating, the racks 9 drive the mirror frame 12 to move synchronously through the connecting strip 11, the movement of the mirror frame 12 causes the mirror surface 13 to move, thereby providing an appropriate viewing angle for people of different heights, the lighting lamp 14 can provide better lighting conditions when using the mirror surface 13, and the rotating handle 19 facilitates the rotation of the rotating rod 4.

[0034] With reference to Figure 1 , Figure 2 and Figure 5 , the adjusting mechanism 2 comprises a base frame 201 rotatably connected to the bottom of the support frame 1, a knob 202 rotatably connected to the front end of the base frame 201, a threaded rod 203 penetrating through the base frame 201 and fixedly connected to the rear end of the knob 202, the knob 202 driving the threaded rod 203 to rotate, a sliding block 204 threadedly connected to the front side of the outer wall of the threaded rod 203, the sliding block 204 moving along the threaded rod 203, a first connecting block 205 fixedly connected to the top end of the sliding block 204, a transmission rod 207 rotatably connected to the inside of the two first connecting blocks 205, a second connecting block 206 fixedly connected to the left and right sides of the lower middle part of the rear end of the support frame 1, the inside of the two second connecting blocks 206 being rotatably connected to the corresponding transmission rods 207, the sliding block 204 moving to push the transmission rod 207 through the first connecting block 205, a limiting slot 24 being formed in the left and right sides of the inside of the base frame 201, the left and right ends of the sliding block 204 being slidingly connected in the corresponding limiting slots 24;

[0035] Specifically, when the inclination angle of the mirror surface 13 needs to be adjusted, the threaded rod 203 is driven to rotate by rotating the knob 202, the rotation of the threaded rod 203 causes the sliding block 204 to move back and forth along its axial direction, the left and right sides of the sliding block 204 sliding in the limiting slots 24, which can play a limiting role, the movement of the sliding block 204 through the linkage of the first connecting block 205 and the transmission rod 207 pulls the second connecting block 206, the movement of the second connecting block 206 in turn drives the support frame 1 to tilt, thereby flexibly adjusting the inclination angle of the mirror surface 13 according to the use requirements to adapt to various different use environments.

[0036] With reference to Figure 1 and Figure 2 , a moving slot 15 is formed in the front end of the mirror frame 12, a same scraper 16 is slidingly connected in the moving slot 15, the scraper 16 can move in the moving slot 15, a handle 17 is fixedly connected to the front end of the scraper 16, the handle 17 is fixedly connected with a protective sleeve 18 on the outside;

[0037] Specifically, the mirror surface 13 has water droplets, which can be removed by the scraper 16 moving in the moving groove 15, the handle 17 can conveniently pull the scraper 16, and the sheath 18 can prevent hand slipping when pulling the scraper 16.

[0038] With reference to Figure 1 And Figure 2 The middle part of the left end of the support frame 1 is rotationally connected with a connecting rod 20, one end of the connecting rod 20 is fixedly connected with a convex mirror 21, the connecting rod 20 drives the convex mirror 21 to move, the bottom of the bottom frame 201 is fixedly connected with support legs 22 at four corners, the support legs 22 support the whole device, and the bottom of the support legs 22 is fixedly connected with a gasket 23;

[0039] Specifically, the convex mirror 21 can conveniently observe a larger range of scenes and more details during use, the connecting rod 20 conveniently adjusts the movement of the convex mirror 21, the support legs 22 at the bottom can support the device, and the gasket 23 can increase the contact area and make the device more stable.

[0040] Working principle: when people with different heights need to use the mirror, the worm 5 is driven to rotate by rotating the rotating rod 4, the worm 5 drives the worm wheel 7 to rotate through meshing, the worm wheel 7 drives the gear 10 in the sliding groove 8 to rotate through the rotating shaft 6, the two gears 10 drive the corresponding racks 9 to move when rotating, the racks 9 move up and down in the sliding groove 8, and the mirror frame 12 moves synchronously through the connecting strip 11, the movement of the mirror frame 12 can drive the mirror surface 13 to move, so that the device can provide a suitable viewing angle when facing people with different heights;

[0041] When it is necessary to adjust the inclination angle of the mirror surface 13, the threaded rod 203 is driven to rotate by rotating the knob 202, the sliding block 204 moves forward and backward along the threaded rod 203 when the threaded rod 203 rotates, the second connecting block 206 is pulled through the first connecting block 205 and the transmission rod 207 when the sliding block 204 moves, and the inclination of the support frame 1 is driven through the second connecting block 206, so that the inclination angle of the mirror surface 13 can be flexibly adjusted according to the use requirement to adapt to different use environments.

[0042] Finally, it should be noted that: the above only describes preferred embodiments of the present application and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. An adjustable height mirror comprising a support frame (1), characterised in that: The middle part of the right end of the support frame (1) is fixedly connected with a shell (3), the front side of the shell (3) is rotatably connected with a rotating rod (4), the rear end of the rotating rod (4) penetrates the shell (3) and is fixedly connected with a worm (5), the inside of the shell (3) is rotatably connected with a rotating shaft (6), the outer wall right side of the rotating shaft (6) is fixedly connected with a worm gear (7), the worm (5) is meshed with the worm gear (7), the inside of the support frame (1) is provided with a sliding groove (8) on the left and right sides, the inside front wall of the two sliding grooves (8) is slidably connected with a rack (9), the left end of the rotating shaft (6) penetrates the shell (3) and the support frame (1) in turn, the outer wall left and right sides of the rotating shaft (6) are fixedly connected with a gear (10), the two racks (9) are respectively meshed with the corresponding gears (10), the adjacent side of the two racks (9) is fixedly connected with a connecting strip (11), the adjacent side of the two connecting strips (11) is fixedly connected with the same mirror frame (12), the front side of the mirror frame (12) is provided with a mirror surface (13), the bottom of the support frame (1) is provided with an adjusting mechanism (2), and the adjusting mechanism (2) is convenient for adjusting the angle of the mirror.

2. An adjustable height mirror according to claim 1, wherein: The adjusting mechanism (2) comprises a base frame (201), the base frame (201) is rotatably connected to the bottom of the support frame (1), the front end of the base frame (201) is rotatably connected with a knob (202), the rear end of the knob (202) penetrates the base frame (201) and is fixedly connected with a threaded rod (203), the outer wall front side of the threaded rod (203) is threadedly connected with a sliding block (204), the top end left and right sides of the sliding block (204) are fixedly connected with a first connecting block (205), the inside of the two first connecting blocks (205) is rotatably connected with a transmission rod (207), the left and right sides of the lower middle part of the rear end of the support frame (1) are fixedly connected with a second connecting block (206), and the inside of the two second connecting blocks (206) is respectively rotatably connected with the corresponding transmission rod (207).

3. An adjustable height mirror according to claim 1, wherein: The front side top of the support frame (1) is fixedly connected with an illuminating lamp (14), and the front end of the rotating rod (4) is fixedly connected with a rotating handle (19).

4. The adjustable height mirror of claim 1, wherein: The front end upper and lower sides of the mirror frame (12) are provided with a moving groove (15), and the inside of the moving groove (15) is slidably connected with the same scraper (16).

5. A height adjustable mirror according to claim 4, wherein: The front end middle part of the scraper (16) is fixedly connected with a handle (17), and the outer side of the handle (17) is fixedly connected with a sheath (18).

6. An adjustable height mirror according to claim 1, wherein: The middle part of the left end of the support frame (1) is rotatably connected with a connecting rod (20), and one end of the connecting rod (20) is fixedly connected with a convex mirror (21).

7. An adjustable height mirror according to claim 2, wherein: The bottom of the base frame (201) is fixedly connected with a supporting leg (22) at the four corners, and the bottom of the supporting leg (22) is fixedly connected with a gasket (23).

8. An adjustable height mirror according to claim 2, wherein: The inside left and right sides of the base frame (201) are provided with a limiting groove (24), and the left and right ends of the sliding block (204) are respectively slidably connected in the inside of the corresponding limiting groove (24).

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