Bus interaction stop board cleaning device

Abstract

The utility model relates to the technical field of bus interaction stop board cleaning, and discloses a bus interaction stop board cleaning device which comprises two lead screws, the two lead screws are sleeved with the same sleeve plate, sliding plates matched with the lead screws are arranged at the positions, where the lead screws penetrate, of the sleeve plate, and cleaning cotton is fixed to one side of the sleeve plate. First racks are fixedly connected to the two ends of the side, close to the cleaning cotton, of the sleeve plate correspondingly, a mounting box is arranged on the side, away from the sleeve plate, of the cleaning cotton, two inserting rods are fixedly connected to the inner wall of the mounting box, the two inserting rods are both sleeved with the same mounting frame, and inserting grooves matched with the inserting rods are formed in the positions, at the inserting rods, of the mounting frame. And a plurality of round rollers are arranged in the inserting grooves, the round rollers are rotationally connected with a mounting frame, second racks are fixedly connected to the two sides of the mounting frame, the second racks are connected with gears in an engaged mode, and the gears are matched with the first racks. The cleaning effect of the cleaning cotton can be guaranteed, and the service life of the cleaning cotton is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning interactive bus stop signs, in particular to a cleaning device for interactive bus stop signs. Background Art

[0002] An interactive bus stop sign refers to a display screen with interactive functions installed at a bus stop or on a bus. This type of stop sign can display bus arrival information, route information, station information, etc., and users can operate by touching the screen to query the bus's real-time location, estimated arrival time, transfer information, etc. The interactive bus stop sign can help passengers obtain bus information more conveniently and improve the convenience and comfort of taking the bus. Since the interactive bus stop sign is exposed to the outdoors for a long time, dust will accumulate on the display screen, affecting the display effect and aesthetics. Therefore, a cleaning device will be equipped for use. However, most of the interactive bus stop sign cleaning devices in the prior art still have problems that need to be solved during use.

[0003] Most of the bus interactive stop sign cleaning devices in the prior art use reciprocating cleaning cotton and spraying water onto the display screen to clean the dust on the bus stop sign's display screen. However, most of the bus interactive stop sign cleaning devices in the prior art lack a mechanism to squeeze out the dirty water in the cleaning cotton, resulting in the dirty water inside the cleaning cotton being difficult to discharge after use, and remaining inside the cleaning cotton for a long time, affecting its cleaning effect and service life. Therefore, it is necessary to design a bus interactive stop sign cleaning device to solve the above problem. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a bus interactive stop sign cleaning device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A bus interactive stop sign cleaning device comprises two screw rods, both of which are sleeved with the same sleeve plate, and the sleeve plate is provided with a sliding plate adapted to the screw rods at the position where the screw rods pass through, a cleaning cotton is fixed to one side of the sleeve plate, and both ends of the sleeve plate on the side close to the cleaning cotton are fixedly connected to a first rack, and the cleaning cotton is provided with a mounting box on the side away from the sleeve plate, and the inner wall of the mounting box is fixedly connected to two plug rods, and both of the plug rods are sleeved with the same mounting bracket, and the mounting bracket is provided with a slot adapted to the plug rod at the position of the plug rod, and a plurality of round rollers are arranged in the slot, and the round rollers are rotatably connected to the mounting bracket, and the two sides of the mounting bracket are fixedly connected to a second rack, and the second The rack is meshingly connected with a gear, and the gear is matched with the first rack. Since the technical means of lowering the cleaning cotton and moving the round roller close to the cleaning cotton to squeeze the cleaning cotton is adopted, the dirty water in the cleaning cotton can be squeezed out by the squeezing of the round roller, which effectively solves the problem that most of the existing bus interactive stop sign cleaning devices proposed in the background technology lack a mechanism for squeezing out the dirty water in the cleaning cotton, resulting in the dirty water inside the cleaning cotton being difficult to discharge after use, and remaining in the cleaning cotton for a long time, affecting its cleaning effect and service life, thereby achieving the technical effect of ensuring the cleaning effect of the cleaning cotton and ensuring the service life of the cleaning cotton.

[0007] As a further solution of the utility model, the gear is fixedly connected to a limit rod on a side away from the mounting frame, the limit rod is penetrated by the mounting box, and the limit rod is rotatably connected to the mounting box.

[0008] As a further solution of the utility model, a bus interactive sign body is provided on one side of the cover plate, and a groove matching the installation box is opened on the bus interactive sign body at the position of the installation box, and the installation box is fixedly connected to the bus interactive sign body.

[0009] As a further solution of the utility model, two fixing seats are fixedly connected to one side of the interactive bus stop body, the fixing seats are sleeved on a screw rod, and the fixing seats are rotatably connected to the screw rod.

[0010] As a further solution of the utility model, the bottoms of the two screw rods are fixedly connected to synchronous wheels, and the two synchronous wheels are both sleeved with the same synchronous belt, and the bottom of one of the synchronous wheels is fixedly connected to a second bevel gear, and the second bevel gear is meshingly connected to the first bevel gear, and a support plate is provided on one side of the first bevel gear, and the support plate is fixedly connected to a motor on the side away from the first bevel gear, and the output shaft of the motor is fixedly connected to the first bevel gear.

[0011] As a further solution of the utility model, the synchronous wheel and the synchronous belt are both sleeved with the same first shell, the first shell is provided with a plurality of water outlets, the first shell is fixedly connected to the bus interactive stop body, the bottom of the first shell is fixedly connected to the second shell, the second shell is sleeved on the motor, the tops of both ends of the first shell are fixedly connected to the third shell, the third shell is sleeved on the screw rod, a spray device is fixedly connected to one side of the top of the bus interactive stop body, the nozzle of the spray device is arranged facing the display screen of the bus interactive stop body, a water pipe is arranged on one side of the spray device, a water tank is arranged at the bottom of the water pipe, a water pump is arranged inside the water tank, and the water pipe is connected to the drain outlet of the water pump.

[0012] The beneficial effects of the utility model are:

[0013] The utility model adopts a technical means of lowering the cleaning cotton and moving the round roller close to the cleaning cotton to squeeze the cleaning cotton. Therefore, the dirty water in the cleaning cotton can be squeezed out by the squeezing of the round roller, which effectively solves the problem that most of the existing bus interactive stop sign cleaning devices in the background technology lack a mechanism for squeezing out the dirty water in the cleaning cotton, resulting in the dirty water inside the cleaning cotton being difficult to discharge after use, and remaining in the cleaning cotton for a long time, affecting its cleaning effect and service life, thereby achieving the technical effect of ensuring the cleaning effect of the cleaning cotton and ensuring the service life of the cleaning cotton. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional structural schematic diagram of a bus interactive stop sign cleaning device proposed by the utility model;

[0015] Figure 2 This is a partial cross-sectional structural schematic diagram of a bus interactive stop sign cleaning device proposed by the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of a cover plate of a bus interactive stop sign cleaning device proposed by the utility model;

[0017] Figure 4 This is a schematic cross-sectional structure diagram of the installation box of a bus interactive stop sign cleaning device proposed by the utility model;

[0018] Figure 5 This is a schematic diagram of the unfolded structure of a circular roller of a bus interactive stop sign cleaning device proposed by the utility model.

[0019] In the figure: 1. screw rod; 2. sleeve plate; 3. cleaning cotton; 4. first rack; 5. installation box; 6. plug rod; 7. installation frame; 8. slot; 9. round roller; 10. second rack; 11. gear; 12. limit rod; 13. bus interactive stop body; 14. fixed seat; 15. support plate; 16. first bevel gear; 17. motor; 18. second bevel gear; 19. synchronous wheel; 20. synchronous belt; 21. first shell; 22. second shell; 23. third shell; 24. spraying device; 25. water pipe; 26. water tank. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0022] Reference Figure 1-Figure 5 A bus interactive stop cleaning device comprises two screw rods 1, both of which are sleeved with the same sleeve plate 2, and the sleeve plate 2 is provided with a sliding plate adapted to the screw rod 1 at the position where the screw rod 1 passes through, a cleaning cotton 3 is fixed to one side of the sleeve plate 2, and both ends of the sleeve plate 2 on the side close to the cleaning cotton 3 are fixedly connected to a first rack 4, and the cleaning cotton 3 is provided with a mounting box 5 on the side away from the sleeve plate 2, and the inner wall of the mounting box 5 is fixedly connected with two plug rods 6, and the two plug rods 6 are sleeved with the same mounting frame 7, and the mounting frame 7 is provided with a slot 8 adapted to the plug rod 6 at the position of the plug rod 6, and a plurality of round rollers 9 are arranged in the slot 8, and the round rollers 9 are rotatably connected to the mounting frame 7, and the two sides of the mounting frame 7 are fixedly connected to a second rack 10, and the second The rack 10 is meshingly connected with the gear 11, and the gear 11 is adapted to the first rack 4. Since the technical means of lowering the cleaning cotton and moving the round roller close to the cleaning cotton to squeeze the cleaning cotton is adopted, the dirty water in the cleaning cotton can be squeezed out by the squeezing of the round roller, which effectively solves the problem that most of the existing bus interactive stop sign cleaning devices in the background technology lack a mechanism to squeeze out the dirty water in the cleaning cotton, resulting in the dirty water inside the cleaning cotton being difficult to discharge after use, and remaining inside the cleaning cotton for a long time, affecting its cleaning effect and service life, thereby achieving the technical effect of ensuring the cleaning effect of the cleaning cotton and ensuring the service life of the cleaning cotton.

[0023] In this embodiment, the gear 11 is fixedly connected to a limiting rod 12 at a side away from the mounting frame 7 . The limiting rod 12 penetrates the mounting box 5 , and the limiting rod 12 is rotatably connected to the mounting box 5 .

[0024] In this embodiment, a bus interactive stop sign body 13 is provided on one side of the cover plate 2 . A groove matching the installation box 5 is provided at the location of the installation box 5 . The installation box 5 is fixedly connected to the bus interactive stop sign body 13 .

[0025] In this embodiment, two fixing seats 14 are fixedly connected to one side of the interactive bus stop body 13 . The fixing seats 14 are sleeved on the screw rod 1 , and the fixing seats 14 are rotatably connected to the screw rod 1 .

[0026] In this embodiment, the bottoms of the two screw rods 1 are fixedly connected to a synchronous wheel 19, and the two synchronous wheels 19 are both sleeved with the same synchronous belt 20. The bottom of one of the synchronous wheels 19 is fixedly connected to a second bevel gear 18, and the second bevel gear 18 is meshingly connected to the first bevel gear 16. A support plate 15 is provided on one side of the first bevel gear 16, and the support plate 15 is fixedly connected to a motor 17 on the side away from the first bevel gear 16, and the output shaft of the motor 17 is fixedly connected to the first bevel gear 16.

[0027] In this embodiment, the synchronous wheel 19 and the synchronous belt 20 are both sleeved with the same first shell 21, and a plurality of water outlets are opened on the first shell 21. The first shell 21 is fixedly connected to the bus interactive stop body 13, and the bottom of the first shell 21 is fixedly connected to the second shell 22, and the second shell 22 is sleeved on the motor 17. The tops of both ends of the first shell 21 are fixedly connected to the third shell 23, and the third shell 23 is sleeved on the screw rod 1. A spraying device 24 is fixedly connected to one side of the top of the bus interactive stop body 13, and the nozzle of the spraying device 24 is set facing the display screen of the bus interactive stop body 13. A water pipe 25 is set on one side of the spraying device 24, and a water tank 26 is set at the bottom of the water pipe 25. A water pump is set inside the water tank 26, and the water pipe 25 is connected to the drain outlet of the water pump.

[0028] Working principle: When using this device, the water pump inside the water tank 26 can be started, and the water pump will pump out the water inside the water tank 26, and transport it to the spraying device 24 through the water pipe 25, and then spray it out through the nozzle on the spraying device 24, so that the water can be sprayed on the display screen of the bus interactive stop body 13, and then the motor 17 is started, and the output shaft of the motor 17 will drive the first bevel gear 16 to rotate, and the first bevel gear 16 will drive the second bevel gear 18 to rotate, and the second bevel gear 18 will drive the synchronous wheel 19 to rotate, and the two synchronous wheels 19 can rotate through two synchronous belts 20. The rotation of the synchronous wheel 19 will drive the screw rod 1 to rotate, and the rotation of the screw rod 1 will drive the sleeve plate 2 to rise, and the sleeve plate 2 will drive the cleaning cotton 3 to rise to clean the display screen of the bus interactive stop body 13, so that the motor 17 The output shaft of the motor 17 is reversed to make the cleaning cotton 3 descend. After cleaning is completed, the output shaft of the motor 17 is reversed to make the sleeve plate 2 descend. The sleeve plate 2 will drive the first rack 4 to descend. When the first rack 4 contacts the gear 11, the first rack 4 will drive the gear 11 to rotate. The gear 11 will drive the second rack 10 to move toward the direction of the sleeve plate 2. The second rack 10 will drive the mounting frame 7 to move, and the mounting frame 7 will drive the round roller 9 to move toward the cleaning cotton 3, squeeze the cleaning cotton 3, squeeze out the water in the cleaning cotton 3, and continuously squeeze the cleaning cotton 3 so that the dirty water in the cleaning cotton 3 can be discharged. After cleaning is completed, the sleeve plate 2 is raised, the first rack 4 will drive the gear 11 to reverse, and the gear 11 will drive the second rack 10 to move in the opposite direction, and the round roller 9 can move away from the cleaning cotton 3.

[0029] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0030] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0031] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A bus interactive stop sign cleaning device, comprising two screw rods (1), characterized in that: The two screw rods (1) are both sleeved with the same sleeve plate (2); a sliding plate matching the screw rod (1) is provided on the sleeve plate (2) at a position where the screw rod (1) passes through; a cleaning cotton (3) is fixed on one side of the sleeve plate (2); both ends of the sleeve plate (2) on a side close to the cleaning cotton (3) are fixedly connected to a first rack (4); a mounting box (5) is provided on a side of the cleaning cotton (3) away from the sleeve plate (2); and two insertion rods (6) are fixedly connected to the inner wall of the mounting box (5). The two insertion rods (6) are both sleeved with the same mounting frame (7), the mounting frame (7) is provided with a slot (8) matched with the insertion rod (6) at the position of the insertion rod (6), a plurality of round rollers (9) are arranged in the slot (8), the round rollers (9) are rotatably connected to the mounting frame (7), and the mounting frame (7) is fixedly connected with a second rack (10) on both sides, the second rack (10) is meshingly connected with a gear (11), and the gear (11) is matched with the first rack (4).

2. The bus interactive stop sign cleaning device according to claim 1, characterized in that: The gear (11) is fixedly connected to a limiting rod (12) on a side away from the mounting frame (7); the limiting rod (12) is inserted through the mounting box (5); and the limiting rod (12) is rotatably connected to the mounting box (5).

3. The bus interactive stop sign cleaning device according to claim 1, characterized in that: A bus interactive stop sign body (13) is provided on one side of the sleeve plate (2); a groove matching the installation box (5) is provided on the bus interactive stop sign body (13) at the position of the installation box (5); and the installation box (5) is fixedly connected to the bus interactive stop sign body (13).

4. The bus interactive stop sign cleaning device according to claim 3, characterized in that: Two fixing seats (14) are fixedly connected to one side of the interactive bus stop body (13); the fixing seats (14) are sleeved on the screw rod (1); and the fixing seats (14) are rotatably connected to the screw rod (1).

5. The bus interactive stop sign cleaning device according to claim 4, characterized in that: The bottoms of the two screw rods (1) are fixedly connected to a synchronous wheel (19), and the two synchronous wheels (19) are sleeved with a same synchronous belt (20), the bottom of one of the synchronous wheels (19) is fixedly connected to a second bevel gear (18), the second bevel gear (18) is meshingly connected to a first bevel gear (16), a support plate (15) is provided on one side of the first bevel gear (16), the support plate (15) is fixedly connected to a motor (17) on a side away from the first bevel gear (16), and the output shaft of the motor (17) is fixedly connected to the first bevel gear (16).

6. The bus interactive stop sign cleaning device according to claim 5, characterized in that: The synchronous wheel (19) and the synchronous belt (20) are both sleeved with the same first shell (21), and the first shell (21) is provided with a plurality of water outlets. The first shell (21) is fixedly connected to the bus interactive stop body (13), and the bottom of the first shell (21) is fixedly connected to the second shell (22), and the second shell (22) is sleeved on the motor (17). The tops of both ends of the first shell (21) are fixedly connected to the third shell (23), and the third shell (23) is sleeved on the screw rod (1). A spray device (24) is fixedly connected to one side of the top of the bus interactive stop body (13), and the nozzle of the spray device (24) is arranged facing the display screen of the bus interactive stop body (13). A water pipe (25) is arranged on one side of the spray device (24), and a water tank (26) is arranged at the bottom of the water pipe (25). A water pump is arranged inside the water tank (26), and the water pipe (25) is connected to the water outlet of the water pump.

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