Flower, grass and flower exhibition propaganda car in flower market
Technical Field
The invention relates to a propaganda car, in particular to a flower, flower and grass exhibition propaganda car.
Background
Publicity is a message expression method dedicated to serve a specific topic. In the west, the original meaning of publicity is "spreading the philosophy's argument or insight", but is now most often used in the political context (environment), particularly with the operations supported by the government or political community. The same approach is used for businesses or products, and is often called customs or advertising. Various symbols are used to propagate certain concepts to influence the social behavior of people's ideas and actions.
When selling flowers in the flower market, need to show the flower, the current show mode is more traditional, all puts the flower and carries out the propaganda before the shop door, and the propaganda dynamics is not enough like this, and the flower is watered often not outdoor moreover and makes the flower wither easily, the removal that still can not be convenient, consequently needs a multi-functional flower market flowers and plants exhibition propaganda car urgently.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defects that flowers need to be displayed and viewed when the flowers are sold in a flower market, and the existing display modes are more traditional, namely the flowers are placed in front of a store door for propaganda, so that the propaganda strength is not enough, the flowers are easy to wither when being watered infrequently outdoors, and the flowers cannot be moved conveniently.
(2) Technical scheme
In order to solve the technical problems, the invention provides a flower, city and grass exhibition and propaganda car, which comprises a base, a first water tank, a motor, a first bracket, a first support rod, a first bearing, a first rotating shaft, a first belt wheel, a cam, a second bearing, a second rotating shaft, a second belt wheel, a belt, a first fixed block, a rotary disc, a second bracket, a squeezing box, a squeezing plate, a connecting rod, a first roller, a first water pipe, a second water pipe, a one-way valve, a second support rod, a spraying pipe and a nozzle, wherein the first water tank is fixedly connected to the right side above the base, the motor is fixedly connected to the base, the motor is positioned at the left side of the first water tank, the first bracket is fixedly connected to the base, the first support rod is fixedly connected to the right side of the first bracket, the first bearing is fixedly connected to the right end of the first support rod, the first rotating shaft is connected to the first bearing in an interference manner, a first belt wheel is fixedly connected at the bottom of the first rotating shaft, a cam is connected at the top end of the first rotating shaft in an interference manner, a second bearing is fixedly connected at the left end of the base, a second rotating shaft is connected in the second bearing in an interference manner, a second belt wheel is fixedly connected on the second rotating shaft, a through hole is formed in the first support, a belt is connected between the first belt wheel and the second belt wheel and penetrates through the through hole, a first fixed block is fixedly connected on the second rotating shaft, a rotary disc is fixedly connected on the first fixed block, a second support is fixedly connected on the first support, an extrusion box is fixedly connected at the bottom of the second support, an extrusion plate is arranged in the extrusion box, a connecting rod is fixedly connected at the bottom end of the extrusion plate, a first roller is rotatably connected at the bottom end of the connecting rod and is in contact with the cam, a first water pipe is fixedly connected at the right part of the extrusion box, and the bottom of the first water, the left part top fixedly connected with second water pipe at the extrusion case all is equipped with check valve in second water pipe and first water pipe, at the left end fixedly connected with second branch of second support, is connected with the spray tube at the left part rotary type of second branch, and the bottom of spray tube is connected with the left end of second water pipe, at the even fixedly connected with shower nozzle in the left side of spray tube.
Preferably, the water collecting device further comprises a water collecting tank, a water outlet pipe and a first valve, the water collecting tank is fixedly connected to the rotary disc, the water outlet pipe is connected to the left portion of the water collecting tank, and the first valve is arranged on the water outlet pipe.
Preferably, still including frame, third branch, wheel, fourth branch and handle, at the bottom fixedly connected with frame of base, at the bottom fixedly connected with third branch of frame, the rotation type is connected with the wheel on third branch, at the top right side fixedly connected with fourth branch of frame, at the right side fixedly connected with handle of fourth branch.
Preferably, still including second fixed block, cylinder and swing piece, at the top fixedly connected with second fixed block of second support, at second fixed block left side fixedly connected with cylinder, fixedly connected with swing piece on the telescopic link of cylinder, the left part and the spray tube rotary type of swing piece are connected.
Preferably, still including the device of beating the drum, the device of beating the drum is including the third support, the guide bar, the baffle, a spring, fifth branch, first drum, tup and second roller, right-hand member fixedly connected with third support at the second support, it has the guiding hole to open on the third support, sliding type connection has the guide bar in the guiding hole, fixedly connected with baffle on the guide bar, top fixedly connected with spring at the third support, the bottom of spring and the top fixed connection of baffle, top rotary type at the guide bar is connected with the second roller, the second roller contacts with the cam, top fixedly connected with tup at the guide bar, fixedly connected with fifth branch on the second support, first drum at the bottom fixedly connected with of fifth branch, first drum is located the top of tup.
The working principle is as follows: when people need to use the flowerpot, firstly, the flowerpot to be publicized is placed on the rotary table, then the motor is started, the motor drives the first rotary shaft to rotate through the output shaft, the first rotary shaft rotates to drive the first belt wheel to rotate, the first belt wheel rotates to drive the second belt wheel to rotate through the belt, the second belt wheel rotates to drive the second rotary shaft to rotate, the second rotary shaft rotates to drive the rotary table to rotate, the rotary table rotates to drive the flowerpot to rotate, so that the function of people for watching flowers in all directions is achieved, the first rotary shaft drives the cam to rotate, the cam rotates to drive the first roller to move upwards, the first roller moves upwards to drive the connecting rod to move upwards, the connecting rod moves upwards to drive the extrusion plate to extrude the extrusion box, because the one-way valves are arranged in the first water pipe and the second water pipe, the extrusion box sucks water into the extrusion box through the first water pipe, extrudes the water onto the spray pipe through the spray head, and sprays the water through, thereby reach the function that the counterpoint sprayed water, when need not spraying water, take out first water pipe from first water tank, when need not the counterpoint propagate, close the motor can.
Because still including header tank, outlet pipe and first valve, fixedly connected with header tank on the carousel is connected with the outlet pipe in the left part of header tank, is equipped with first valve on the outlet pipe. Therefore, when the water collecting device is used, the water collecting tank on the rotary disc collects the sprayed water, and when the water needs to be poured out, the first valve is opened, so that the water collecting function is achieved.
Because still including frame, third branch, wheel, fourth branch and handle, at the bottom fixedly connected with frame of base, at the bottom fixedly connected with third branch of frame, the rotation type is connected with the wheel on third branch, at the top right side fixedly connected with fourth branch of frame, at the right side fixedly connected with handle of fourth branch. When the propaganda equipment is used, the handle can be pushed, the bottom of the frame is connected with the wheels to move, and therefore the function of driving the propaganda equipment to move for propaganda is achieved.
Because still including second fixed block, cylinder and swing piece, at the top fixedly connected with second fixed block of second support, at second fixed block left side fixedly connected with cylinder, fixedly connected with swing piece on the telescopic link of cylinder, the left part and the spray tube rotary type of swing piece are connected. Therefore, when the angle of the spray pipe needs to be adjusted, the air cylinder is started at first, the air cylinder drives the swing block to move left and right through the telescopic rod, the spray pipe is rotatably connected with the second supporting rod, the swing block moves left and right to drive the spray pipe to move left and right, and the spray pipe moves left and right to achieve the function of adjusting the angle of the spray pipe.
Because still including the device of beating the drum, the device of beating the drum is including the third support, the guide bar, the baffle, a spring, fifth branch, first drum, tup and second roller, right-hand member fixedly connected with third support at the second support, it has the guiding hole to open on the third support, sliding type connection has the guide bar in the guiding hole, fixedly connected with baffle on the guide bar, top fixedly connected with spring at the third support, the bottom of spring and the top fixed connection of baffle, top rotary type at the guide bar is connected with the second roller, the second roller contacts with the cam, top fixedly connected with tup at the guide bar, fixedly connected with fifth branch on the second support, first drum at the bottom fixedly connected with of fifth branch, first drum is located the top of tup. Therefore, when the flower-setting machine is used, the cam rotates to drive the second roller to move up and down, the second roller moves up and down to drive the guide rod to move up and down, the guide rod moves up and down to drive the hammer head to move up and down, the hammer head moves up and down to knock the first drum, the first drum makes a sound, people's attention is attracted, and therefore the function of propagating the flower is achieved.
(3) Advantageous effects
The flower-showing device has the function of propagating the flower, not only realizes the function of showing the flower in all aspects, but also realizes the function of sending sound to attract the attention of people, and has the characteristics of convenience in use, safety in use, simplicity in operation, low manufacturing cost and the like.
Drawings
Fig. 1 is a schematic front view of a first embodiment of the present invention.
Fig. 2 is a schematic front view of a second embodiment of the present invention.
Fig. 3 is a schematic front view of a third embodiment of the present invention.
Fig. 4 is a schematic front view of a fourth embodiment of the present invention.
Fig. 5 is a schematic front view of the knock device of the present invention.
The labels in the figures are: 1-a base, 2-a first water tank, 3-a motor, 4-a first support, 5-a first support rod, 6-a first bearing, 7-a first rotating shaft, 8-a first belt pulley, 9-a cam, 10-a second bearing, 11-a second rotating shaft, 12-a second belt pulley, 13-a through hole, 14-a belt, 15-a first fixed block, 16-a rotating disc, 17-a flowerpot, 18-a second support, 19-a squeezing box, 20-a squeezing plate, 21-a connecting rod, 22-a first roller, 23-a first water pipe, 24-a second water pipe, 25-a one-way valve, 26-a second support rod, 27-a spraying pipe, 28-a spraying head, 161-a water collecting tank, 162-a water outlet pipe, 163-a first valve, 291-a vehicle frame, 292-third supporting rod, 193-wheel, 194-fourth supporting rod, 195-handle, 301-second fixed block, 302-cylinder, 303-swinging block, 31-drum knocking device, 311-third supporting rod, 312-guide hole, 313-guide rod, 314-baffle, 315-spring, 316-fifth supporting rod, 317-first drum, 318-hammer head, 319-second roller.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
A flower, city and grass exhibition propaganda car comprises a base 1, a first water tank 2, a motor 3, a first bracket 4, a first support rod 5, a first bearing 6, a first rotating shaft 7, a first belt wheel 8, a cam 9, a second bearing 10, a second rotating shaft 11, a second belt wheel 12, a belt 14, a first fixed block 15, a rotating disc 16, a second bracket 18, a squeezing box 19, a squeezing plate 20, a connecting rod 21, a first roller 22, a first water pipe 23, a second water pipe 24, a one-way valve 25, a second support rod 26, a spraying pipe 27 and a spraying head 28, wherein the first water tank 2 is fixedly connected to the right side above the base 1, the motor 3 is fixedly connected to the base 1, the motor 3 is positioned at the left side of the first water tank 2, the first bracket 4 is fixedly connected to the base 1, the first support rod 4 is positioned at the left side of the motor 3, the first support rod 5 is fixedly connected to the right side of the first bracket 4, a first bearing 6 is fixedly connected at the right end of the first support rod 5, a first rotating shaft 7 is fixedly connected in the first bearing 6 in an interference manner, a first belt wheel 8 is fixedly connected at the bottom of the first rotating shaft 7, a cam 9 is fixedly connected at the top end of the first rotating shaft 7 in an interference manner, a second bearing 10 is fixedly connected at the left end of the base 1, a second rotating shaft 11 is fixedly connected in the second bearing 10 in an interference manner, a second belt wheel 12 is fixedly connected on the second rotating shaft 11, a through hole 13 is formed in the first bracket 4, a belt 14 is connected between the first belt wheel 8 and the second belt wheel 12, the belt 14 passes through the through hole 13, a first fixed block 15 is fixedly connected on the second rotating shaft 11, a rotating disc 16 is fixedly connected on the first fixed block 15, a second bracket 18 is fixedly connected on the first bracket 4, a squeezing box 19 is fixedly connected at the bottom of the second bracket 18, and a squeezing plate 20 is arranged in, the bottom fixedly connected with connecting rod 21 at stripper plate 20, bottom rotary type at connecting rod 21 is connected with first roller 22, first roller 22 and cam 9 contact, right part fixedly connected with first water pipe 23 at extrusion case 19, establish in first water tank 2 the bottom of first water pipe 23, left part top fixedly connected with second water pipe 24 at extrusion case 19, all be equipped with check valve 25 in second water pipe 24 and first water pipe 23, left end fixedly connected with second branch 26 at second support 18, left part rotary type at second branch 26 is connected with spray tube 27, the bottom and the left end of second water pipe 24 of spray tube 27 are connected, even fixedly connected with shower nozzle 28 in the left side of spray tube 27.
Example 2
A flower, city and grass exhibition propaganda car comprises a base 1, a first water tank 2, a motor 3, a first bracket 4, a first support rod 5, a first bearing 6, a first rotating shaft 7, a first belt wheel 8, a cam 9, a second bearing 10, a second rotating shaft 11, a second belt wheel 12, a belt 14, a first fixed block 15, a rotating disc 16, a second bracket 18, a squeezing box 19, a squeezing plate 20, a connecting rod 21, a first roller 22, a first water pipe 23, a second water pipe 24, a one-way valve 25, a second support rod 26, a spraying pipe 27 and a spraying head 28, wherein the first water tank 2 is fixedly connected to the right side above the base 1, the motor 3 is fixedly connected to the base 1, the motor 3 is positioned at the left side of the first water tank 2, the first bracket 4 is fixedly connected to the base 1, the first support rod 4 is positioned at the left side of the motor 3, the first support rod 5 is fixedly connected to the right side of the first bracket 4, a first bearing 6 is fixedly connected at the right end of the first support rod 5, a first rotating shaft 7 is fixedly connected in the first bearing 6 in an interference manner, a first belt wheel 8 is fixedly connected at the bottom of the first rotating shaft 7, a cam 9 is fixedly connected at the top end of the first rotating shaft 7 in an interference manner, a second bearing 10 is fixedly connected at the left end of the base 1, a second rotating shaft 11 is fixedly connected in the second bearing 10 in an interference manner, a second belt wheel 12 is fixedly connected on the second rotating shaft 11, a through hole 13 is formed in the first bracket 4, a belt 14 is connected between the first belt wheel 8 and the second belt wheel 12, the belt 14 passes through the through hole 13, a first fixed block 15 is fixedly connected on the second rotating shaft 11, a rotating disc 16 is fixedly connected on the first fixed block 15, a second bracket 18 is fixedly connected on the first bracket 4, a squeezing box 19 is fixedly connected at the bottom of the second bracket 18, and a squeezing plate 20 is arranged in, the bottom fixedly connected with connecting rod 21 at stripper plate 20, bottom rotary type at connecting rod 21 is connected with first roller 22, first roller 22 and cam 9 contact, right part fixedly connected with first water pipe 23 at extrusion case 19, establish in first water tank 2 the bottom of first water pipe 23, left part top fixedly connected with second water pipe 24 at extrusion case 19, all be equipped with check valve 25 in second water pipe 24 and first water pipe 23, left end fixedly connected with second branch 26 at second support 18, left part rotary type at second branch 26 is connected with spray tube 27, the bottom and the left end of second water pipe 24 of spray tube 27 are connected, even fixedly connected with shower nozzle 28 in the left side of spray tube 27.
The water collecting device further comprises a water collecting tank 161, a water outlet pipe 162 and a first valve 163, wherein the water collecting tank 161 is fixedly connected to the rotary disc 16, the water outlet pipe 162 is connected to the left portion of the water collecting tank 161, and the first valve 163 is arranged on the water outlet pipe 162.
Example 3
A flower, city and grass exhibition propaganda car comprises a base 1, a first water tank 2, a motor 3, a first bracket 4, a first support rod 5, a first bearing 6, a first rotating shaft 7, a first belt wheel 8, a cam 9, a second bearing 10, a second rotating shaft 11, a second belt wheel 12, a belt 14, a first fixed block 15, a rotating disc 16, a second bracket 18, a squeezing box 19, a squeezing plate 20, a connecting rod 21, a first roller 22, a first water pipe 23, a second water pipe 24, a one-way valve 25, a second support rod 26, a spraying pipe 27 and a spraying head 28, wherein the first water tank 2 is fixedly connected to the right side above the base 1, the motor 3 is fixedly connected to the base 1, the motor 3 is positioned at the left side of the first water tank 2, the first bracket 4 is fixedly connected to the base 1, the first support rod 4 is positioned at the left side of the motor 3, the first support rod 5 is fixedly connected to the right side of the first bracket 4, a first bearing 6 is fixedly connected at the right end of the first support rod 5, a first rotating shaft 7 is fixedly connected in the first bearing 6 in an interference manner, a first belt wheel 8 is fixedly connected at the bottom of the first rotating shaft 7, a cam 9 is fixedly connected at the top end of the first rotating shaft 7 in an interference manner, a second bearing 10 is fixedly connected at the left end of the base 1, a second rotating shaft 11 is fixedly connected in the second bearing 10 in an interference manner, a second belt wheel 12 is fixedly connected on the second rotating shaft 11, a through hole 13 is formed in the first bracket 4, a belt 14 is connected between the first belt wheel 8 and the second belt wheel 12, the belt 14 passes through the through hole 13, a first fixed block 15 is fixedly connected on the second rotating shaft 11, a rotating disc 16 is fixedly connected on the first fixed block 15, a second bracket 18 is fixedly connected on the first bracket 4, a squeezing box 19 is fixedly connected at the bottom of the second bracket 18, and a squeezing plate 20 is arranged in, the bottom fixedly connected with connecting rod 21 at stripper plate 20, bottom rotary type at connecting rod 21 is connected with first roller 22, first roller 22 and cam 9 contact, right part fixedly connected with first water pipe 23 at extrusion case 19, establish in first water tank 2 the bottom of first water pipe 23, left part top fixedly connected with second water pipe 24 at extrusion case 19, all be equipped with check valve 25 in second water pipe 24 and first water pipe 23, left end fixedly connected with second branch 26 at second support 18, left part rotary type at second branch 26 is connected with spray tube 27, the bottom and the left end of second water pipe 24 of spray tube 27 are connected, even fixedly connected with shower nozzle 28 in the left side of spray tube 27.
The water collecting device further comprises a water collecting tank 161, a water outlet pipe 162 and a first valve 163, wherein the water collecting tank 161 is fixedly connected to the rotary disc 16, the water outlet pipe 162 is connected to the left portion of the water collecting tank 161, and the first valve 163 is arranged on the water outlet pipe 162.
The bicycle is characterized by further comprising a frame 291, a third support rod 292, wheels 193, a fourth support rod 194 and a handle 195, wherein the frame 291 is fixedly connected to the bottom end of the base 1, the third support rod 292 is fixedly connected to the bottom end of the frame 291, the wheels 193 are rotatably connected to the third support rod 292, the fourth support rod 194 is fixedly connected to the right side above the frame 291, and the handle 195 is fixedly connected to the right side of the fourth support rod 194.
Example 4
A flower, city and grass exhibition propaganda car comprises a base 1, a first water tank 2, a motor 3, a first bracket 4, a first support rod 5, a first bearing 6, a first rotating shaft 7, a first belt wheel 8, a cam 9, a second bearing 10, a second rotating shaft 11, a second belt wheel 12, a belt 14, a first fixed block 15, a rotating disc 16, a second bracket 18, a squeezing box 19, a squeezing plate 20, a connecting rod 21, a first roller 22, a first water pipe 23, a second water pipe 24, a one-way valve 25, a second support rod 26, a spraying pipe 27 and a spraying head 28, wherein the first water tank 2 is fixedly connected to the right side above the base 1, the motor 3 is fixedly connected to the base 1, the motor 3 is positioned at the left side of the first water tank 2, the first bracket 4 is fixedly connected to the base 1, the first support rod 4 is positioned at the left side of the motor 3, the first support rod 5 is fixedly connected to the right side of the first bracket 4, a first bearing 6 is fixedly connected at the right end of the first support rod 5, a first rotating shaft 7 is fixedly connected in the first bearing 6 in an interference manner, a first belt wheel 8 is fixedly connected at the bottom of the first rotating shaft 7, a cam 9 is fixedly connected at the top end of the first rotating shaft 7 in an interference manner, a second bearing 10 is fixedly connected at the left end of the base 1, a second rotating shaft 11 is fixedly connected in the second bearing 10 in an interference manner, a second belt wheel 12 is fixedly connected on the second rotating shaft 11, a through hole 13 is formed in the first bracket 4, a belt 14 is connected between the first belt wheel 8 and the second belt wheel 12, the belt 14 passes through the through hole 13, a first fixed block 15 is fixedly connected on the second rotating shaft 11, a rotating disc 16 is fixedly connected on the first fixed block 15, a second bracket 18 is fixedly connected on the first bracket 4, a squeezing box 19 is fixedly connected at the bottom of the second bracket 18, and a squeezing plate 20 is arranged in, the bottom fixedly connected with connecting rod 21 at stripper plate 20, bottom rotary type at connecting rod 21 is connected with first roller 22, first roller 22 and cam 9 contact, right part fixedly connected with first water pipe 23 at extrusion case 19, establish in first water tank 2 the bottom of first water pipe 23, left part top fixedly connected with second water pipe 24 at extrusion case 19, all be equipped with check valve 25 in second water pipe 24 and first water pipe 23, left end fixedly connected with second branch 26 at second support 18, left part rotary type at second branch 26 is connected with spray tube 27, the bottom and the left end of second water pipe 24 of spray tube 27 are connected, even fixedly connected with shower nozzle 28 in the left side of spray tube 27.
The water collecting device further comprises a water collecting tank 161, a water outlet pipe 162 and a first valve 163, wherein the water collecting tank 161 is fixedly connected to the rotary disc 16, the water outlet pipe 162 is connected to the left portion of the water collecting tank 161, and the first valve 163 is arranged on the water outlet pipe 162.
The bicycle is characterized by further comprising a frame 291, a third support rod 292, wheels 193, a fourth support rod 194 and a handle 195, wherein the frame 291 is fixedly connected to the bottom end of the base 1, the third support rod 292 is fixedly connected to the bottom end of the frame 291, the wheels 193 are rotatably connected to the third support rod 292, the fourth support rod 194 is fixedly connected to the right side above the frame 291, and the handle 195 is fixedly connected to the right side of the fourth support rod 194.
The device is characterized by further comprising a second fixed block 301, an air cylinder 302 and a swinging block 303, wherein the second fixed block 301 is fixedly connected above the second support 18, the air cylinder 302 is fixedly connected to the left side of the second fixed block 301, the swinging block 303 is fixedly connected to a telescopic rod of the air cylinder 302, and the left part of the swinging block 303 is rotatably connected with the spray pipe 27.
The drum knocking device 31 is also included, the drum knocking device 31 includes a third bracket 311, a guide rod 313, a baffle 314, a spring 315, a fifth support rod 316, a first drum 317, a hammer 318 and a second roller 319, a third bracket 311 is fixedly connected to the right end of the second bracket 18, a guide hole 312 is formed on the third bracket 311, a guide rod 313 is slidably connected in the guide hole 312, a baffle 314 is fixedly connected to the guide rod 313, a spring 315 is fixedly connected with the top end of the third bracket 311, the bottom end of the spring 315 is fixedly connected with the top end of the baffle 314, a second roller 319 is rotatably coupled to the top of the guide bar 313, the second roller 319 is in contact with the cam 9, a hammer head 318 is fixedly connected to the top end of the guide rod 313, a fifth support rod 316 is fixedly connected to the second bracket 18, a first drum 317 is fixedly connected to the bottom end of the fifth strut 316, and the first drum 317 is located above the hammer 318.
The working principle is as follows: when people need to use the flowerpot, firstly, the flowerpot 17 needing propaganda is put on the rotary table 16, then the motor 3 is started, the motor 3 drives the first rotary shaft 7 to rotate through the output shaft, the first rotary shaft 7 rotates to drive the first belt wheel 8 to rotate, the first belt wheel 8 rotates to drive the second belt wheel 12 to rotate through the belt 14, the second belt wheel 12 rotates to drive the second rotary shaft 11 to rotate, the second rotary shaft 11 rotates to drive the rotary table 16 to rotate, the rotary table 16 rotates to drive the flowerpot 17 to rotate, so that the function of people for watching flowers in all directions is achieved, the first rotary shaft 7 drives the cam 9 to rotate, the cam 9 rotates to drive the first roller 22 to move upwards, the first roller 22 moves upwards to drive the connecting rod 21 to move upwards, the connecting rod 21 moves upwards to drive the extrusion plate 20 to extrude the extrusion box 19, because the one-way valve 25 is arranged in the first water pipe 23 and the second water pipe 24, the extrusion box 19 sucks water into the extrusion box 19 through the first water, rethread second water pipe 24 extrudees water to spray tube 27 on, spray tube 27 rethread shower nozzle 28 is water blowout to reach the function that the flower sprayed water, when need not spraying water, take out first water pipe 23 from first water tank 2, when need not propaganda the flower, close motor 3 can.
Because the water collecting device further comprises a water collecting tank 161, a water outlet pipe 162 and a first valve 163, the water collecting tank 161 is fixedly connected to the turntable 16, the water outlet pipe 162 is connected to the left part of the water collecting tank 161, and the first valve 163 is arranged on the water outlet pipe 162. Therefore, when the water collecting tank 161 is used, the water collecting tank 16 collects the sprayed water, and when the water needs to be poured out, the first valve 163 is opened, thereby achieving the function of collecting the water.
Because the vehicle body frame comprises a frame 291, a third support rod 292, a wheel 193, a fourth support rod 194 and a handle 195, the frame 291 is fixedly connected to the bottom end of the base 1, the third support rod 292 is fixedly connected to the bottom end of the frame 291, the wheel 193 is rotatably connected to the third support rod 292, the fourth support rod 194 is fixedly connected to the right side above the frame 291, and the handle 195 is fixedly connected to the right side of the fourth support rod 194. When the propaganda equipment is used, the handle 195 can be pushed, the bottom of the frame 291 is connected with the wheels 193 to move, and therefore the function of driving the propaganda equipment to move and propagate is achieved.
Because the device also comprises a second fixed block 301, an air cylinder 302 and a swinging block 303, the second fixed block 301 is fixedly connected above the second bracket 18, the air cylinder 302 is fixedly connected to the left side of the second fixed block 301, the swinging block 303 is fixedly connected to the telescopic rod of the air cylinder 302, and the left part of the swinging block 303 is rotatably connected with the spray pipe 27. Therefore, when the angle of the nozzle 27 needs to be adjusted, the cylinder 302 is started first, the cylinder 302 drives the swing block 303 to move left and right through the telescopic rod, because the nozzle 27 is rotatably connected with the second support rod 26, the swing block 303 moves left and right to drive the nozzle 27 to move left and right, and the nozzle 27 moves left and right to achieve the function of adjusting the angle of the nozzle 27.
Because the drum beating device 31 is further included, the drum beating device 31 includes the third bracket 311, the guide bar 313, the baffle 314, the spring 315, the fifth support bar 316, the first drum 317, the hammer 318 and the second roller 319, a third bracket 311 is fixedly connected to the right end of the second bracket 18, a guide hole 312 is formed on the third bracket 311, a guide rod 313 is slidably connected in the guide hole 312, a baffle 314 is fixedly connected to the guide rod 313, a spring 315 is fixedly connected with the top end of the third bracket 311, the bottom end of the spring 315 is fixedly connected with the top end of the baffle 314, a second roller 319 is rotatably coupled to the top of the guide bar 313, the second roller 319 is in contact with the cam 9, a hammer head 318 is fixedly connected to the top end of the guide rod 313, a fifth support rod 316 is fixedly connected to the second bracket 18, a first drum 317 is fixedly connected to the bottom end of the fifth strut 316, and the first drum 317 is located above the hammer 318. Therefore, when the flower propaganda device is used, the cam 9 rotates to drive the second roller 319 to move up and down, the second roller 319 moves up and down to drive the guide rod 313 to move up and down, the guide rod 313 moves up and down to drive the hammer head 318 to move up and down, the hammer head 318 moves up and down to knock the first drum 317, the first drum 317 makes a sound, people's attention is attracted, and therefore the function of propaganda of flowers is achieved.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.