CN214042995U

CN214042995U - Propaganda device is promoted to legal knowledge

Info

Publication number: CN214042995U
Application number: CN202120033702.5U
Authority: CN
Inventors: 罗丽萍
Original assignee: Lv Yunhua
Current assignee: Lv Yunhua
Priority date: 2021-01-07
Filing date: 2021-01-07
Publication date: 2021-08-24
Anticipated expiration: 2031-01-07

Abstract

The utility model belongs to the technical field of propaganda device, especially, be a propaganda device is promoted to legal knowledge, promote propaganda device to current legal knowledge and receive environmental impact can appear dust and dirt and adhere to at the in-process that uses, be not convenient for clear up to can influence the problem of propaganda effect, the following scheme is put forward now, and it includes the bar case, the bottom four corners of bar case all is provided with the supporting leg, the top both sides of bar case fixed mounting respectively have first hollow core plate and the hollow core plate of second, first hollow core plate has same trapezoidal case with the top fixed mounting of the hollow core plate of second, the top of trapezoidal case is provided with the opening, be provided with the water catch bowl in the opening. The utility model relates to a rationally, through mutually supporting between components such as cleaning brush, scraper blade, sprocket, bar shaped plate, be convenient for carry out high efficiency's clearance, easy operation, convenient to use to the panel of propaganda case.

Description

Propaganda device is promoted to legal knowledge

Technical Field

The utility model relates to a propaganda device technical field especially relates to a legal knowledge promotes propaganda device.

Background

The law is established or approved by the country and guaranteed to be implemented by the national compulsory force, and reflects a standard system of the law governing level intention determined by the living conditions of specific substances, the law is embodied by the law governing level intention and is a national governing tool, the law is that a legislative organ enjoying the right of law exercises the right of law of the country, the law is established, modified and issued according to legal procedures, and the basic law and the common law which are guaranteed to be implemented by the national compulsory force are collectively called as the law and the law, and respectively stipulate the affairs which can be carried out and the affairs which can not be carried out by the citizen in the social life.

In order to promote and publicize legal knowledge, show through modes such as publicity board and bulletin board usually, however dust and dirt can appear adhering to by the environmental impact in the in-process that uses of current legal knowledge promotion publicity device, are not convenient for clear up to can influence the publicity effect, therefore we have proposed a legal knowledge promotion publicity device and are used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of the prior art and providing a legal knowledge popularization and publicity device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a legal knowledge promotion and propaganda device comprises a bar-shaped box, wherein supporting legs are arranged at four corners of the bottom of the bar-shaped box, a first hollow plate and a second hollow plate are respectively and fixedly arranged at two sides of the top of the bar-shaped box, the top of the first hollow plate and the top of the second hollow plate are fixedly provided with a same trapezoid box, the top of the trapezoid box is provided with an opening, a water collecting tank is arranged in the opening, one side, close to each other, of the first hollow plate and the second hollow plate is fixedly provided with the same propaganda box, a glass plate is arranged at the front side of the propaganda box, a motor is arranged on the inner wall of the bottom of the bar-shaped box, a first belt pulley is fixedly sleeved on an output shaft of the motor, worms are rotatably arranged at two sides of the top of the bar-shaped box, the bottom ends of the two worms extend into the bar-shaped box and are fixedly sleeved with second belt pulleys, and the first belt pulley and the two second belt pulleys are in transmission connection, a first shaft and a second shaft are rotatably arranged on the inner wall of the front side of the first hollow plate and the inner wall of the front side of the second hollow plate respectively, chain wheels are fixedly sleeved on the outer sides of the first shaft and the second shaft respectively, the two chain wheels on the same vertical axis are in transmission connection with the same chain, worm gears are fixedly sleeved on the outer sides of the two first shafts respectively, the two worms are meshed with the corresponding worm gears respectively, sliding slotted holes are formed in the mutually adjacent sides of the first hollow plate and the second hollow plate respectively, guide rods are arranged in the two sliding slotted holes respectively, sliding plates are slidably arranged on the outer sides of the two guide rods respectively, the same strip-shaped plate is fixedly arranged on the two sliding plates, a cleaning brush is arranged on the outer side of the strip-shaped plate and is in contact with the glass plate, two ends of the strip-shaped plate respectively extend into the first hollow plate and the second hollow plate, and a water pump is arranged on one side of the inner wall of the bottom of the trapezoidal box, one side bottom fixed mounting of water catch bowl has the one end of U-shaped pipe, the other end of U-shaped pipe is linked together with the water inlet of water pump, be provided with same filter plate on the both sides inner wall of water catch bowl, fixed mounting has same slide bar on the both sides inner wall of water catch bowl, the outside sliding connection of slide bar has the movable plate, the top inner wall one side of trapezoidal case is rotated and is installed the wire wheel, around being equipped with the stay cord on the wire wheel, the one end of stay cord extend to in the first hollow core plate and with the top side one end fixed connection of bar shaped plate, the other end of stay cord extends to in the water catch bowl and presses fixed connection with one side of movable plate, the opposite side of water catch bowl can be dismantled and be connected with the containing box.

Preferably, two bar slide holes have been seted up on the strip shaped plate, slidable mounting has the one end of sliding pin in the bar slide hole, the other end of sliding pin rotates and installs on the chain, can drive the strip shaped plate when the chain moves through bar slide hole and sliding pin and make the cleaning brush carry out reciprocal cleanness along the glass board.

Preferably, the other side of movable plate fixed mounting has the one end of stretch cord, the other end of stretch cord extends to one side of water catch bowl and with one side inner wall fixed connection of trapezoidal case, can pull the movable plate through the stretch cord and reset.

Preferably, fixed mounting has the conveyer pipe on the bottom inner wall of trapezoidal case, the one end of conveyer pipe is linked together with the delivery port of water pump, and is provided with a plurality of shower nozzles on the conveyer pipe, is convenient for carry out the watering to the glass board through the shower nozzle.

Preferably, the bottom side of the moving plate is provided with a scraper, the scraper is in contact with the top side of the filter plate, and the garbage on the filter plate can be cleaned through the scraper.

Preferably, one side fixed mounting of containing box has a plurality of cardboards, a plurality of draw-in grooves have been seted up to the opposite side of water catch bowl, and a plurality of cardboards activity joint respectively is in the draw-in groove that corresponds, and the front side of containing box is provided with the handle, is convenient for dismantle the containing box through draw-in groove, cardboard and handle.

The utility model discloses in, a legal knowledge promotes propaganda device, paste legal propaganda page or leaf in the propaganda case during the use, switch on, receive the influence of environmental factor outdoors, dirt such as dust can appear on the surface of glass board and adhere to, influence people's sight, when raining, the rainwater falls into in the water catch bowl, filter under the effect of filter plate, when needing to clear up, the starter motor, the output shaft rotation of motor drives the first belt pulley and rotates, drive two second belt pulleys under the effect of belt and rotate synchronously, thereby make the worm drive the first axle through the worm wheel and rotate, the first axle rotates and makes the chain drive the sprocket and rotate, drive the bar shaped plate through the chain under the effect of bar slotted hole and sliding pin and move, thereby make the cleaning brush clear up dirt and dust on the glass plate;

when needs use the washing, start the water pump, the water pump passes through behind U-shaped pipe and the water pump the water catch bowl and carries to shower nozzle department through the conveyer pipe, spray the glass board under the effect of a plurality of shower nozzles, clear up under the effect of cleaning brush, drive bar shaped plate pulling stay cord and make the movable plate drive the top side left movement of scraper blade along the filter plate in the chain motion, when bar shaped plate upward movement, the movable plate resets under the effect of stretch cord, thereby can clear up rubbish to the containing box in, the clearance is accomplished the back, take off the containing box through the handle and pour out rubbish wherein can.

The utility model relates to a rationally, through mutually supporting between components such as cleaning brush, scraper blade, sprocket, bar shaped plate, be convenient for carry out high efficiency's clearance, easy operation, convenient to use to the panel of propaganda case.

Drawings

Fig. 1 is a schematic structural view of a legal knowledge promotion and publicity device provided by the present invention;

fig. 2 is a schematic structural diagram of a part a of the legal knowledge promotion and publicity device provided by the present invention;

fig. 3 is a schematic structural diagram of a part B of the legal knowledge promotion and publicity device provided by the present invention;

fig. 4 is a schematic structural diagram of a part C of the legal knowledge promotion and publicity apparatus provided by the present invention;

fig. 5 is the utility model provides a schematic structure diagram of part D of legal knowledge promotion propaganda device.

In the figure: 1. a strip-shaped box; 2. a first hollow plate; 3. a second hollow plate; 4. a ladder box; 5. a water collection tank; 6. a motor; 7. a first pulley; 8. a worm; 9. a second pulley; 10. a belt; 11. a first shaft; 12. a second shaft; 13. a sprocket; 14. a chain; 15. a worm gear; 16. a sliding plate; 17. a strip plate; 18. a water pump; 19. filtering the plate; 20. a slide bar; 21. moving the plate; 22. a wire guide wheel; 23. pulling a rope; 24. a storage box; 25. an elastic rope.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, a legal knowledge promotion and publicity device comprises a bar-shaped box 1, wherein four corners of the bottom of the bar-shaped box 1 are respectively provided with a supporting leg, two sides of the top of the bar-shaped box 1 are respectively and fixedly provided with a first hollow plate 2 and a second hollow plate 3, the top ends of the first hollow plate 2 and the second hollow plate 3 are fixedly provided with a same trapezoidal box 4, the top of the trapezoidal box 4 is provided with an opening, the opening is internally provided with a water collecting tank 5, one side of the first hollow plate 2, which is close to the second hollow plate 3, is fixedly provided with a same publicity box, the front side of the publicity box is provided with a glass plate, the inner wall of the bottom of the bar-shaped box 1 is provided with a motor 6, an output shaft of the motor 6 is fixedly sleeved with a first belt pulley 7, two sides of the top of the bar-shaped box 1 are respectively and rotatably provided with a worm 8, the bottom ends of the two worm 8 are respectively extended into the bar-shaped box 1 and fixedly sleeved with a second belt pulley 9, the first belt pulley 7 and the two second belt pulleys 9 are in transmission connection with the same belt 10, a first shaft 11 and a second shaft 12 are rotatably mounted on the inner wall of the front side of the first hollow plate 2 and the inner wall of the front side of the second hollow plate 3 respectively, chain wheels 13 are fixedly sleeved on the outer sides of the first shaft 11 and the second shaft 12 respectively, the two chain wheels 13 on the same vertical axis are in transmission connection with the same chain 14, worm wheels 15 are fixedly sleeved on the outer sides of the two first shafts 11 respectively, the two worms 8 are meshed with the corresponding worm wheels 15 respectively, sliding slotted holes are formed in the adjacent sides of the first hollow plate 2 and the second hollow plate 3 respectively, guide rods are arranged in the two sliding slotted holes, sliding plates 16 are slidably mounted on the outer sides of the two guide rods, the same strip-shaped plate 17 is fixedly mounted on the two sliding plates 16, cleaning brushes are arranged on the outer sides of the strip-shaped plates 17 and are in contact with the glass plates, two ends of the strip-shaped plate 17 extend into the first hollow plate 2 and the second hollow plate 3 respectively, one side of the inner wall of the bottom of the trapezoidal box 4 is provided with a water pump 18, one end of a U-shaped pipe is fixedly arranged at the bottom of one side of the water collecting tank 5, the other end of the U-shaped pipe is communicated with a water inlet of the water pump 18, two inner walls of two sides of the water collecting tank 5 are provided with the same filter plate 19, two inner walls of two sides of the water collecting tank 5 are fixedly provided with the same slide rod 20, the outer side of the slide rod 20 is connected with a movable plate 21 in a sliding manner, one side of the inner wall of the top of the trapezoidal box 4 is rotatably provided with a guide wheel 22, a pull rope 23 is wound on the guide wheel 22, one end of the pull rope 23 extends into the first hollow plate 2 and is fixedly connected with one end of the top side of the strip-shaped plate 17, the other end of the pull rope 23 extends into the water collecting tank 5 and is fixedly connected with one side of the movable plate 21, and the other side of the water collecting tank 5 is detachably connected with a containing box 24, and the storage box 24 communicates with the water collection tank 5.

In this embodiment, two bar slide holes have been seted up on the strip shaped plate 17, and slidable mounting has the one end of sliding pin in the bar slide hole, and the other end of sliding pin rotates and installs on chain 14, can drive strip shaped plate 17 when chain 14 moves through bar slide hole and sliding pin and make the cleaning brush carry out reciprocal cleanness along the glass board.

In this embodiment, one end of the elastic cord 25 is fixedly installed on the other side of the moving plate 21, the other end of the elastic cord 25 extends to one side of the water collection tank 5 and is fixedly connected with the inner wall of one side of the trapezoid box 4, and the moving plate 21 can be pulled to reset through the elastic cord 25.

In this embodiment, fixed mounting has the conveyer pipe on the bottom inner wall of trapezoidal case 4, and the one end of conveyer pipe is linked together with the delivery port of water pump 18, and is provided with a plurality of shower nozzles on the conveyer pipe, is convenient for carry out the watering to the glass board through the shower nozzle.

In this embodiment, the bottom side of the moving plate 21 is provided with a scraper, and the scraper contacts with the top side of the filter plate 19, and the scraper can clean the garbage on the filter plate 19.

In this embodiment, one side fixed mounting of containing box 24 has a plurality of cardboards, and a plurality of draw-in grooves have been seted up to the opposite side of water catch bowl 5, and a plurality of cardboards activity joint respectively is in the draw-in groove that corresponds, and containing box 24's front side is provided with the handle, is convenient for dismantle containing box 24 through draw-in groove, cardboard and handle.

In the utility model, when in use, the glass plate is opened to paste the legal propaganda page in the propaganda box, the glass plate is closed, the power is switched on, because the glass plate is influenced by outdoor environmental factors outdoors, dirt such as dust and the like can appear on the surface of the glass plate and adhere to the glass plate to influence the sight of people, when raining, rainwater falls in the water collecting tank 5 and is filtered under the action of the filter plate 19, when needing to be cleaned, the motor 6 is started, the output shaft of the motor 6 rotates to drive the first belt pulley 7 to rotate, the two second belt pulleys 9 are driven to synchronously rotate under the action of the belt 10, so that the worm 8 drives the first shaft 11 to rotate through the worm wheel 15, the first shaft 11 rotates to drive the chain wheel 13 to rotate, the strip-shaped plate 17 is driven to move through the chain 14 under the action of the strip-shaped slotted hole and the sliding pin, thereby the cleaning brush cleans the dirt and the dust on the glass plate, when needs use the washing, start water pump 18, water pump 18 carries to shower nozzle department through the conveyer pipe behind U-shaped pipe and the water pump 18 with the water in the water catch bowl 5, spray the glass board under the effect of a plurality of shower nozzles, clear up under the effect of cleaning brush, drive bar shaped plate 17 pulling stay cord 23 and make movable plate 21 drive the top side left motion of scraper blade along filter plate 19 in the time of the 14 motion of chain, when bar shaped plate 17 upward movement, pull movable plate 21 under the effect of stretch cord 25 and reset, thereby can clear up rubbish to the containing box 24 in, the clearance is accomplished the back, take off containing box 24 through the handle and pour out rubbish wherein can.

The above, only be the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the present invention, the technical solution and the utility model concept of the present invention should be covered within the protection scope of the present invention.

Claims

1. The legal knowledge popularization and publicity device comprises a bar-shaped box (1), wherein supporting legs are arranged at four corners of the bottom of the bar-shaped box (1), and is characterized in that two sides of the top of the bar-shaped box (1) are respectively and fixedly provided with a first hollow plate (2) and a second hollow plate (3), the top ends of the first hollow plate (2) and the second hollow plate (3) are fixedly provided with the same trapezoidal box (4), the top of the trapezoidal box (4) is provided with an opening, a water collecting tank (5) is arranged in the opening, one side of the first hollow plate (2) and one side of the second hollow plate (3) which are close to each other are fixedly provided with the same publicity box, the front side of the publicity box is provided with a glass plate, a motor (6) is arranged on the inner wall of the bottom of the bar-shaped box (1), and a first belt pulley (7) is fixedly sleeved on an output shaft of the motor (6), the utility model discloses a bar box, including bar box (1), first belt pulley (7), second belt pulley (9), first axle (11) and second axle (12), the bottom of two worm (8) all extends to bar box (1) in and the fixed cover is equipped with second belt pulley (9), all rotate on first belt pulley (7) and two second belt pulley (9) same belt (10), all rotate on the front side inner wall of first hollow core plate (2) and the front side inner wall of second hollow core plate (3) and install primary shaft (11) and secondary shaft (12), the equal fixed cover in primary shaft (11) and secondary shaft (12) outside is equipped with sprocket (13), and the transmission is connected with same chain (14) on two sprocket (13) that lie in same vertical axis, and the outside of two primary shafts (11) is all fixed the cover and is equipped with worm wheel (15), and two worm (8) mesh with corresponding worm wheel (15) respectively, the first hollow core plate (2) and the one side that the second hollow core plate (3) is close to each other have all seted up the slip slotted hole, the water collecting device is characterized in that guide rods are arranged in the two sliding groove holes, sliding plates (16) are slidably arranged on the outer sides of the two guide rods, the same strip-shaped plate (17) is fixedly arranged on the two sliding plates (16), a cleaning brush is arranged on the outer side of the strip-shaped plate (17) and is in contact with a glass plate, two ends of the strip-shaped plate (17) respectively extend into the first hollow plate (2) and the second hollow plate (3), a water pump (18) is arranged on one side of the inner wall of the bottom of the trapezoidal box (4), one end of a U-shaped pipe is fixedly arranged on the bottom of one side of the water collecting groove (5), the other end of the U-shaped pipe is communicated with a water inlet of the water pump (18), the same filter plate (19) is arranged on the inner walls of two sides of the water collecting groove (5), the same slide rod (20) is fixedly arranged on the inner walls of the two sides of the water collecting groove (5), and a moving plate (21) is slidably connected to the outer side of the slide rod (20), the utility model discloses a ladder-shaped case, including trapezoidal case (4), wire wheel (22) are installed in the rotation of top inner wall one side of trapezoidal case (4), around being equipped with stay cord (23) on wire wheel (22), the one end of stay cord (23) extend to in first hollow core plate (2) and with the top side one end fixed connection of strip shaped plate (17), the other end of stay cord (23) extend to in water catch bowl (5) and press fixed connection with one side of movable plate (21), the opposite side of water catch bowl (5) can be dismantled and be connected with containing box (24), and containing box (24) are linked together with water catch bowl (5).

2. The legal knowledge publicity device of claim 1, wherein the strip-shaped plate (17) has two strip-shaped sliding holes, one end of the sliding pin is slidably mounted in the strip-shaped sliding hole, and the other end of the sliding pin is rotatably mounted on the chain (14).

3. The legal knowledge publicity device of claim 1, wherein one end of the elastic rope (25) is fixedly installed on the other side of the movable plate (21), and the other end of the elastic rope (25) extends to one side of the water collection tank (5) and is fixedly connected with the inner wall of one side of the trapezoid box (4).

4. The legal knowledge publicity device of claim 1, wherein the inner wall of the bottom of the trapezoidal box (4) is fixedly provided with a delivery pipe, one end of the delivery pipe is communicated with the water outlet of the water pump (18), and the delivery pipe is provided with a plurality of spray heads.

5. A legal knowledge publicity device as claimed in claim 1, characterized in that the bottom side of the moving plate (21) is provided with scrapers, and the scrapers are in contact with the top side of the filter plate (19).

6. The legal knowledge promotion and publicity device as recited in claim 1, wherein a plurality of snap-gauge boards are fixedly installed on one side of the storage box (24), a plurality of slots are opened on the other side of the water collection tank (5), the snap-gauge boards are movably snapped in the corresponding slots respectively, and a handle is installed on the front side of the storage box (24).