Vehicle tail return reactor for reflective warning

Abstract

The utility model provides a car tail return reactor for reflective warning, which relates to the technical field of car tail return reactors for reflective warning, and comprises a reflector, a support is arranged on the side surface of the reflector, a cleaning device is arranged at the bottom of the support, a pre-fixing device is arranged on the side surface of the support, and the pre-fixing device is arranged on the side surface of the reflector. The cleaning device comprises a rectangular plate fixedly connected to the bottom of the support, the surface of the rectangular plate is rotationally connected with a threaded rod, the threaded rod is a bidirectional thread, the surface of the threaded rod is in threaded connection with an L-shaped rod, a brush roller is arranged on the side face of the L-shaped rod, and the end, extending out of the rectangular plate, of the threaded rod is fixedly connected with a first impeller. A protective cover is arranged on the surface of the first impeller and rotationally connected with the surface of the threaded rod, and a pinion is fixedly connected to the surface of the threaded rod. The problem that normal use of the reactor is affected due to the fact that the reactor is prone to being covered by dust and sundries at the bottom of a vehicle when the reactor is located at the tail of the vehicle for a long time is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of a vehicle tail return reactor for reflective warning, in particular to a vehicle tail return reactor for reflective warning. Background Art

[0002] Retroreflectors are also called reflective sheets or reflective lattices. They are mainly made of PMMA, PC, and AS plastics. They are mainly found in the reflective or passive light source parts of cars, motorcycles, bicycles, electric vehicles, and road traffic.

[0003] The inventor discovered during daily use of the retro-reflector that, when the reactor body is placed at the rear of the vehicle for a long time, it is easily affected by dust and debris and covered, making it impossible to reflect light normally and effectively alert people in the following vehicles, which can easily cause traffic accidents and thus cause impacts. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a rear-end return reactor for reflective warning.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a rear-end response reactor for reflective warning, comprising a reflective plate, a bracket is arranged on the side of the reflective plate, a cleaning device is arranged at the bottom of the bracket, a pre-fixing device is arranged on the side of the bracket, the cleaning device comprises a rectangular plate fixedly connected to the bottom of the bracket, a threaded rod is rotatably connected to the surface of the rectangular plate, the threaded rod is a bidirectional thread, an L-shaped rod is threadedly connected to the surface of the threaded rod, a brush roller is arranged on the side of the L-shaped rod, and one end of the threaded rod extending out of the rectangular plate is fixedly connected to an impeller.

[0006] The effect achieved by the above components is: under the action of impeller 1, the two L-shaped rods move relative to each other, thereby driving the brush roller to clean the dust on the surface of the reflector, thereby achieving the cleaning effect. When the reflector is used, the reflector is pasted on the surface of the bracket at the rear of the vehicle, thereby providing a reflective warning and reply for retreat.

[0007] Preferably, a protective cover is provided on the surface of the impeller, and the protective cover is rotatably connected to the surface of the threaded rod, a small gear is fixedly connected to the surface of the threaded rod, and a large gear is meshed and transmitted on the surface of the small gear, the side of the bracket is rotatably connected to a rotating rod, and the surface of the rotating rod is fixedly connected to a large gear, one end of the rotating rod is fixedly connected to a rotating wheel, and the surface of the rotating wheel is rotatably connected to a belt, and the side of the protective cover is fixedly connected to the rotating wheel, and the belt is sleeved on the surface of the rotating wheel.

[0008] The effect achieved by the above components is: under the meshing transmission of the small gear and the large gear and the protective cover, the two impellers can reciprocate the L-shaped rod on the surface of the threaded rod, thereby achieving the effect of cleaning the dust on the surface of the reflector back and forth.

[0009] Preferably, the upper top of the L-shaped rod is rotatably connected to impeller 2, one end of the impeller 2 is fixedly connected to a brush roller, and the brush roller is rotatably connected to the side of the L-shaped rod.

[0010] The effect achieved by the above components is: under the action of the second impeller, the brush roller rotates, so that the dust firmly adsorbed on the surface of the reflector can be cleaned, thereby achieving the cleaning effect.

[0011] Preferably, a fixing rod is fixedly connected to the side surface of the rectangular plate, and an L-shaped rod is slidably connected to the surface of the fixing rod.

[0012] The effect achieved by the above components is that under the action of the fixing rod, the L-shaped rod will not rotate along with the rotation of the threaded rod.

[0013] Preferably, a cleaning cotton is fixedly connected to the side surface of the L-shaped rod, and one side of the cleaning cotton is tightly fitted to the surface of the reflector.

[0014] The effects achieved by the above components are as follows: under the action of the cleaning cotton, the dust brushed off by the brush roller can be wiped by the cleaning cotton, thereby cleaning up the dust remaining on the surface of the reflector; when the vehicle is driving, the wind force generated by the impeller 1 rotates inside the protective cover, thereby causing the threaded rod to drive the L-shaped rod to move; under the action of the fixed rod, the L-shaped rod will not rotate along with the rotation of the threaded rod; when the L-shaped rod moves, the impeller 2 rotates under the action of the wind force, thereby causing the brush roller to rotate on the side of the L-shaped rod, thereby achieving the effect of rapid cleaning; under the action of the cleaning cotton, the dust brushed off by the brush roller can be wiped by the cleaning cotton, thereby cleaning up the dust remaining on the surface of the reflector; during the rotation of the threaded rod, the small gear drives the large gear to rotate, thereby causing the belt to drive the rotating wheel to rotate, thereby causing the protective cover to rotate; when the L-shaped rod moves to the middle of the bracket, the protective cover rotates °, thereby causing the other impeller 1 to leak out, thereby causing the L-shaped rod to rotate in the opposite direction, thereby achieving the phenomenon that the L-shaped rod moves back and forth on the surface of the bracket to clean up the dust, thereby achieving the effect of cleaning.

[0015] Preferably, the pre-fixing device comprises an elastic clip fixedly connected to the side of the bracket, and an anti-slip strip is fixedly connected inside the elastic clip.

[0016] The effect achieved by the above components is that under the action of the elastic clamp, one end of the reflector can be fixed, thereby preventing the reflector from tilting when it is attached to the surface of the bracket.

[0017] Preferably, a rectangular groove is formed on the upper top of the bracket, a round rod is fixedly connected to the inside of the rectangular groove, a sliding block is slidably connected to the surface of the round rod, and a rectangular rod is fixedly connected to the side of the sliding block.

[0018] The effect achieved by the above components is that under the action of the rectangular rod, the slider can slide inside the rectangular groove, thereby driving the rectangular rod to stick the reflector to the surface of the bracket.

[0019] Preferably, a rectangular block is fixedly connected to the upper top of the bracket, a clamping rod is inserted into the side of the rectangular block, and the clamping rod is inserted into the interior of the sliding block.

[0020] The effects achieved by the above components are as follows: under the action of the clamping rod, the rectangular rod can be reset and fixed after pasting; when the reflector needs to be pasted on the surface of the bracket, one end of the reflector is clamped on the surface of the bracket through the elastic clamp, the reflector is clamped between the rectangular rod and the bracket, the plastic film on one side of the reflector is torn off, and the slider is slid so that the rectangular rod squeezes the reflector so that the side of the reflector with the veneer is pasted on the surface of the bracket; when the slider drives the rectangular rod to move from one side of the elastic clamp to the other side, the slider is reset and fixed by the clamping rod, thereby completing the pasting of the reflector and achieving the effect of pre-fixing.

[0021] Compared with the prior art, the advantages and positive effects of the utility model are:

[0022] The utility model discloses a cleaning device is provided, when the vehicle is in the process of driving, the wind force generated by the impeller 1 rotates inside the protective cover, so that the threaded rod drives the L-shaped rod to move, under the action of the fixed rod, the L-shaped rod will not rotate with the rotation of the threaded rod, when the L-shaped rod moves, the impeller 2 rotates under the action of the wind force, so that the brush roller rotates on the side of the L-shaped rod, so as to achieve the effect of rapid cleaning, under the action of the cleaning cotton, the dust brushed off by the brush roller can be wiped by the cleaning cotton, so that the dust remaining on the surface of the reflector is cleaned up, during the rotation of the threaded rod, the small gear drives the large gear to rotate, so that the belt drives the rotating wheel to rotate, so that the protective cover rotates, when the L-shaped rod moves to the middle part of the bracket, the protective cover rotates °, so that the other impeller 1 leaks out, so that the L-shaped rod rotates in the opposite direction, so as to achieve the phenomenon that the L-shaped rod moves back and forth on the surface of the bracket to clean the dust, so as to achieve the effect of cleaning, thereby solving the problem that the reactor is easily covered by dust and debris at the bottom of the vehicle for a long time at the rear of the vehicle and affects the normal use. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a rear-end recovery reactor for reflective warning;

[0024] Figure 2 A schematic diagram of a cleaning device for a rear-end recovery reactor for reflective warning proposed by the utility model;

[0025] Figure 3 A partial schematic diagram of a cleaning device for a rear-end recovery reactor for reflective warning proposed by the utility model;

[0026] Figure 4 The utility model provides a schematic diagram of a pre-fixing device for a rear-end recovery reactor for reflective warning.

[0027] Legend: 1. Reflector; 2. Cleaning device; 21. Rectangular plate; 22. Threaded rod; 23. Impeller 1; 24. Fixing rod; 25. L-shaped rod; 26. Brush roller; 27. Protective cover; 28. Small gear; 29. ​​Large gear; 210. Rotating wheel; 211. Belt; 212. Impeller 2; 213. Cleaning cotton; 3. Pre-fixing device; 31. Rectangular groove; 32. Sliding block; 33. Rectangular rod; 34. Rectangular block; 35. Clamping rod; 36. Elastic clamp; 4. Bracket. DETAILED DESCRIPTION

[0028] Embodiment 1, as Figure 1-4 As shown, a rear-end recovery reactor for reflective warning includes a reflective plate 1, a bracket 4 is arranged on the side of the reflective plate 1, a cleaning device 2 is arranged at the bottom of the bracket 4, and a pre-fixing device 3 is arranged on the side of the bracket 4. When the reflective plate 1 is used, the reflective plate 1 is pasted on the surface of the bracket 4 at the rear of the vehicle, thereby providing a reflective warning and recovery for retreating.

[0029] Reference Figure 2-3The cleaning device 2 includes a rectangular plate 21 fixedly connected to the bottom of the bracket 4, and a threaded rod 22 is rotatably connected to the surface of the rectangular plate 21. The threaded rod 22 is a bidirectional thread, and an L-shaped rod 25 is threadedly connected to the surface of the threaded rod 22. A brush roller 26 is arranged on the side of the L-shaped rod 25, and an end of the threaded rod 22 extending out of the rectangular plate 21 is fixedly connected to an impeller 23. Under the action of the impeller 23, the two L-shaped rods 25 move relative to each other, thereby driving the brush roller 26 to clean the dust on the surface of the reflector 1, thereby achieving the cleaning effect. When the reflector 1 is used, the reflector 1 is pasted on the surface of the bracket 4 at the rear of the vehicle, and then a reflective warning is given to retreat and reply. A protective cover 27 is arranged on the surface of the impeller 23, and the protective cover 27 is on the surface of the threaded rod 22. The surface of the threaded rod 22 is fixedly connected with a small gear 28, and the surface of the small gear 28 is meshed with a large gear 29 for transmission. The side of the bracket 4 is rotatably connected with a rotating rod, and the surface of the rotating rod is fixedly connected with a large gear 29. One end of the rotating rod is fixedly connected with a rotating wheel 210, and the surface of the rotating wheel 210 is rotatably connected with a belt 211. The side of the protective cover 27 is fixedly connected with the rotating wheel 210, and the belt 211 is sleeved on the surface of the rotating wheel 210. Under the meshing transmission of the small gear 28 and the large gear 29 and the protective cover 27, the two impellers 23 can make the L-shaped rod 25 reciprocate on the surface of the threaded rod 22, thereby achieving the effect of sweeping the dust on the surface of the reflector 1 back and forth. The upper top of the L-shaped rod 25 is rotatably connected with an impeller 2 212. One end of the second rod 212 is fixedly connected to a brush roller 26, and the brush roller 26 is rotatably connected to the side of the L-shaped rod 25. Under the action of the second impeller 212, the brush roller 26 rotates, so that the dust firmly adsorbed on the surface of the reflector 1 can be cleaned, thereby achieving the cleaning effect. The side of the rectangular plate 21 is fixedly connected to a fixing rod 24, and the surface of the fixing rod 24 is slidably connected to the L-shaped rod 25. Under the action of the fixing rod 24, the L-shaped rod 25 will not rotate with the rotation of the threaded rod 22. The side of the L-shaped rod 25 is fixedly connected to a cleaning cotton 213, and one side of the cleaning cotton 213 is tightly fitted with the surface of the reflector 1. Under the action of the cleaning cotton 213, the dust brushed off by the brush roller 26 can be wiped by the cleaning cotton 213, thereby achieving the cleaning effect. The dust remaining on the surface of the reflector 1 is cleaned up. When the vehicle is driving, the wind force generated by the impeller 1 23 rotates inside the protective cover 27, so that the threaded rod 22 drives the L-shaped rod 25 to move. Under the action of the fixed rod 24, the L-shaped rod 25 will not rotate along with the rotation of the threaded rod 22. When the L-shaped rod 25 moves, the impeller 2 212 rotates under the action of the wind force, so that the brush roller 26 rotates on the side of the L-shaped rod 25, so as to achieve the effect of rapid cleaning. Under the action of the cleaning cotton 213, the dust brushed off by the brush roller 26 can be wiped by the cleaning cotton 213, so that the dust remaining on the surface of the reflector 1 is cleaned up. During the rotation of the threaded rod 22, the small gear 28 drives the large gear 29 to rotate.Then the belt 211 drives the rotating wheel 210 to rotate, thereby rotating the protective cover 27. When the L-shaped rod 25 moves to the middle of the bracket 4, the protective cover 27 rotates 180°, thereby causing the other impeller 23 to leak out, thereby causing the L-shaped rod 25 to rotate in the opposite direction, thereby achieving the phenomenon that the L-shaped rod 25 moves back and forth on the surface of the bracket 4 to clean the dust, thereby achieving the cleaning effect.

[0030] Reference Figure 4 The pre-fixing device 3 includes an elastic clip 36 fixedly connected to the side of the bracket 4, and the elastic clip 36 is fixedly connected to the inside of the anti-slip strip. Under the action of the elastic clip 36, one end of the reflector 1 can be fixed, thereby avoiding the reflector 1 from tilting when it is attached to the surface of the bracket 4. The upper top of the bracket 4 is provided with a rectangular groove 31, and a round rod is fixedly connected to the inside of the rectangular groove 31. A slider 32 is slidably connected to the surface of the round rod. A rectangular rod 33 is fixedly connected to the side of the slider 32. Under the action of the rectangular rod 33, the slider 32 can slide inside the rectangular groove 31, thereby driving the rectangular rod 33 to attach the reflector 1 to the surface of the bracket 4. The upper top of the bracket 4 is fixedly connected to a rectangular block 34, and a card is inserted into the side of the rectangular block 34. The rod 35 is inserted into the interior of the slider 32. Under the action of the rod 35, the rectangular rod 33 can be reset and fixed after pasting. When the reflector 1 needs to be pasted on the surface of the bracket 4, one end of the reflector 1 is clamped on the surface of the bracket 4 through the elastic clamp 36, and the reflector 1 is clamped between the rectangular rod 33 and the bracket 4. The plastic film on one side of the reflector 1 is torn off, and the slider 32 is slid so that the rectangular rod 33 squeezes the reflector 1 so that the side of the reflector 1 with the veneer is pasted on the surface of the bracket 4. After the slider 32 drives the rectangular rod 33 to move from one side of the elastic clamp 36 to the other side, the slider 32 is reset and fixed by the rod 35, thereby completing the pasting of the reflector 1 and achieving the effect of pre-fixing.

[0031] Working principle, when it is necessary to use the rear-end response reactor for reflective warning, when the reflector 1 is used, the reflector 1 is pasted on the surface of the bracket 4 at the rear of the vehicle, thereby providing a reflective warning and response for retreating. When the vehicle is driving, the wind force generated by the impeller 1 23 rotates inside the protective cover 27, thereby causing the threaded rod 22 to drive the L-shaped rod 25 to move. Under the action of the fixed rod 24, the L-shaped rod 25 will not rotate with the rotation of the threaded rod 22. When the L-shaped rod 25 moves, the impeller 2 212 rotates under the action of the wind force, thereby causing the brush roller 26 to rotate on the side of the L-shaped rod 25, thereby achieving the effect of rapid cleaning. Under the action of the cleaning cotton 213, the dust brushed off by the brush roller 26 can be wiped by the cleaning cotton 213, thereby cleaning the dust remaining on the surface of the reflector 1. During the rotation of the threaded rod 22, the small gear 28 drives the large gear 29 to rotate, thereby causing the belt 211 to drive the rotating wheel 210 rotates, thereby causing the protective cover 27 to rotate. When the L-shaped rod 25 moves to the middle of the bracket 4, the protective cover 27 rotates 180°, thereby causing the other impeller 23 to leak out, thereby causing the L-shaped rod 25 to rotate in the opposite direction, thereby achieving the phenomenon that the L-shaped rod 25 moves back and forth on the surface of the bracket 4 to clean dust, thereby achieving the cleaning effect. When it is necessary to stick the reflector 1 on the surface of the bracket 4, one end of the reflector 1 is clamped on the surface of the bracket 4 through the elastic clip 36, the reflector 1 is clamped between the rectangular rod 33 and the bracket 4, the plastic film on one side of the reflector 1 is torn off, and the slider 32 is slid so that the rectangular rod 33 squeezes the reflector 1 so that the side of the reflector 1 with the veneer is attached to the surface of the bracket 4. After the slider 32 drives the rectangular rod 33 to move from one side of the elastic clip 36 to the other side, the slider 32 is reset, and the slider 32 is fixed by the clamping rod 35, thereby completing the pasting of the reflector 1 and achieving the pre-fixing effect.

Claims

1. A rear-end response reactor for reflective warning, comprising a reflective plate (1), a bracket (4) being arranged on the side of the reflective plate (1), characterized in that: A cleaning device (2) is provided at the bottom of the bracket (4), a pre-fixing device (3) is provided on the side of the bracket (4), the cleaning device (2) comprises a rectangular plate (21) fixedly connected to the bottom of the bracket (4), a threaded rod (22) is rotatably connected to the surface of the rectangular plate (21), the threaded rod (22) is a bidirectional thread, an L-shaped rod (25) is threadedly connected to the surface of the threaded rod (22), a brush roller (26) is provided on the side of the L-shaped rod (25), and one end of the threaded rod (22) extending out of the rectangular plate (21) is fixedly connected to an impeller 1 (23).

2. The rear-end reflective warning reactor according to claim 1, characterized in that: The surface of the impeller 1 (23) is provided with a protective cover (27), the protective cover (27) is rotatably connected to the surface of the threaded rod (22), the surface of the threaded rod (22) is fixedly connected to a small gear (28), the surface of the small gear (28) is meshed with a large gear (29), the side of the bracket (4) is rotatably connected to a rotating rod, the surface of the rotating rod is fixedly connected to the large gear (29), one end of the rotating rod is fixedly connected to a rotating wheel (210), the surface of the rotating wheel (210) is rotatably connected to a belt (211), the side of the protective cover (27) is fixedly connected to the rotating wheel (210), and the belt (211) is sleeved on the surface of the rotating wheel (210).

3. The rear-end reflective warning reactor according to claim 2, characterized in that: The upper top of the L-shaped rod (25) is rotatably connected to the second impeller (212), one end of the second impeller (212) is fixedly connected to a brush roller (26), and the brush roller (26) is rotatably connected to the side of the L-shaped rod (25).

4. The rear-end reflective warning reactor according to claim 3, characterized in that: A fixing rod (24) is fixedly connected to the side surface of the rectangular plate (21), and an L-shaped rod (25) is slidably connected to the surface of the fixing rod (24).

5. The rear-end reflective warning reactor according to claim 4, characterized in that: A cleaning cotton (213) is fixedly connected to the side surface of the L-shaped rod (25), and one side of the cleaning cotton (213) is tightly fitted to the surface of the reflective plate (1).

6. The rear-end reflective warning reactor according to claim 5, characterized in that: The pre-fixing device (3) comprises an elastic clip (36) fixedly connected to the side of the bracket (4), and an anti-slip strip is fixedly connected inside the elastic clip (36).

7. The rear-end reflective warning reactor according to claim 6, characterized in that: The upper top of the bracket (4) is provided with a rectangular groove (31), a round rod is fixedly connected inside the rectangular groove (31), a sliding block (32) is slidably connected to the surface of the round rod, and a rectangular rod (33) is fixedly connected to the side of the sliding block (32).

8. The rear-end reflective warning reactor according to claim 7, characterized in that: A rectangular block (34) is fixedly connected to the upper top of the bracket (4), a clamping rod (35) is inserted into the side of the rectangular block (34), and the clamping rod (35) is inserted into the interior of the sliding block (32).

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