Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the environment-friendly garbage can with the purification function is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: an environment-friendly trash can with a purification function comprises a main body and a switch, wherein the switch is fixed above the main body, a PLC is arranged in the main body, the switch is electrically connected with the PLC, the environment-friendly trash can further comprises a sealing mechanism and a purification mechanism, the purification mechanism is arranged in the main body, and the sealing mechanism is arranged on one side of the main body;
a feed port is formed in one side of the main body, the sealing mechanism comprises a wire drawing box, a turning assembly and a fixing assembly, the wire drawing box is fixed above the feed port, the wire drawing box is internally provided with the wire drawing assembly, the wire drawing assembly is in transmission connection with the turning assembly, and the fixing assembly is arranged below the turning assembly;
the turnover assembly comprises a rotating shaft, a turnover plate and two fixed blocks, the two fixed blocks are respectively fixed above two sides of the feeding hole, two ends of the rotating shaft are respectively arranged in the two fixed blocks, and the turnover plate is fixedly connected with the rotating shaft;
the pull wire assembly comprises a first motor, a wire spool and a pull wire, the first motor is fixed at the top in the pull wire box and is in transmission connection with the wire spool, one end of the pull wire is arranged on the wire spool, the other end of the pull wire is fixedly connected with the turnover plate, and the first motor is electrically connected with the PLC;
the purification mechanism comprises an air extraction component, a purification box and an air injection component, wherein the air extraction component and the purification box are arranged at the top in the main body, the air injection component is arranged below the purification box, and an activated carbon filter screen is arranged in the purification box;
the gas injection assembly comprises a second motor, a transmission shaft, a gas storage box, an air inlet pipe, a driving gear and two gas injection units, the second motor is fixed below the purifying box, the second motor is connected with the top end of the transmission shaft in a transmission mode, the bottom end of the transmission shaft is sleeved with the gas storage box, the gas storage box is communicated with the purifying box through the air inlet pipe, the driving gear is sleeved on the transmission shaft, the two gas injection units are respectively arranged on two sides of the driving gear, and the second motor is electrically connected with the PLC.
Preferably, in order to prolong the service life of the stay wire, the stay wire is made of nylon.
As preferred, for fixed returning face plate, fixed subassembly is including fixed box and two solid fixed rings, fixed box is fixed in the below of returning face plate, and two solid fixed rings are fixed respectively in the below of the both sides of feed inlet, the both sides of fixed box are equipped with the opening, gu fixed ring and opening one-to-one, be equipped with third motor, carousel and two fixed units in the fixed box, the bottom in the third motor is fixed in the returning face plate, the third motor is connected with the carousel transmission, and two fixed units set up the both sides at the carousel respectively, the third motor is connected with the PLC electricity.
Preferably, in order to fix the turnover plate, the fixing unit comprises a connecting rod, a fixing rod, a sleeve and two connecting shafts, one end of one of the two connecting shafts is hinged to the position, away from the center of a circle, of the rotary table, the other end of one of the two connecting shafts is hinged to one end of the connecting rod, one end of the other connecting shaft is hinged to the other end of the connecting rod, the other end of the other connecting shaft is hinged to the fixing rod, the sleeve is fixed to the inner wall of one side of the fixing box, and the sleeve is sleeved on the fixing rod.
Preferably, in order to guide the air in the main body into the purification box, the air extraction assembly comprises an air extraction pump, an air extraction pipe, an air outlet pipe and a suction nozzle, the air extraction pump is fixed at the top in the main body and is communicated with the purification box through the air outlet pipe, the air extraction pump is communicated with the suction nozzle through the air extraction pipe, and the air extraction pump is electrically connected with the PLC.
Preferably, in order to drive the nozzle to move, the air injection unit comprises a driven gear, a moving rod, a hose and a nozzle, the driving gear is meshed with the driven gear, one end of the moving rod is hinged to the position, far away from the circle center, of the driven gear, the other end of the moving rod is fixedly connected with the nozzle, and the nozzle is communicated with the air storage box through the hose.
Preferably, in order to limit the moving direction of the moving rod, the air injection unit further comprises a limiting ring and a supporting rod, the limiting ring is sleeved on the moving rod, and the limiting ring is fixed above the air storage box through the supporting rod.
Preferably, in order to provide a supporting force for the driven gear, the air injection unit further comprises a rotating shaft and a bearing seat, the bearing seat is fixed above the air storage box, the bottom end of the rotating shaft is arranged in the bearing seat, and the driven gear is sleeved at the top end of the rotating shaft.
Preferably, in order to make the driven gear rotate smoothly, lubricating oil is coated between the driving gear and the driven gear.
Preferably, in order to detect the air quality in the main body, an air quality sensor is provided in the main body, and the air quality sensor is electrically connected to the PLC.
The environment-friendly garbage can with the purification function has the advantages that the opening of the garbage can be sealed through the sealing mechanism, odor in the garbage can is prevented from dispersing, and the influence on air quality is avoided.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1-2, an environment-friendly trash can with a purification function comprises a main body 1 and a switch 2, wherein the switch 2 is fixed above the main body 1, a PLC is arranged in the main body 1, the switch 2 is electrically connected with the PLC, and the environment-friendly trash can further comprises a sealing mechanism and a purification mechanism, the purification mechanism is arranged in the main body 1, and the sealing mechanism is arranged on one side of the main body 1;
this environment-friendly garbage bin with purification performance passes through sealing mechanism, can live the opening of garbage bin is sealed, avoid the stink in the garbage bin to scatter, influence the air quality, compare with current sealing mechanism, this sealing mechanism can fix returning face plate 9, the leakproofness of garbage bin has been improved, through purifying mechanism, can purify the work to the air in the garbage bin, avoid producing the stink in the garbage bin, compare with current purification mechanism, should purify mechanism purifying effect good, the feature of environmental protection of garbage bin has been improved.
As shown in fig. 3, a feed inlet is formed in one side of the main body 1, the sealing mechanism comprises a wire drawing box 3, a turning assembly and a fixing assembly, the wire drawing box 3 is fixed above the feed inlet, the wire drawing box 3 is internally provided with the wire drawing assembly, the wire drawing assembly is in transmission connection with the turning assembly, and the fixing assembly is arranged below the turning assembly;
the turnover assembly comprises a rotating shaft 8, a turnover plate 9 and two fixing blocks 7, the two fixing blocks 7 are respectively fixed above two sides of the feeding hole, two ends of the rotating shaft 8 are respectively arranged in the two fixing blocks 7, and the turnover plate 9 is fixedly connected with the rotating shaft 8;
the pull wire assembly comprises a first motor 4, a wire spool 5 and a pull wire 6, the first motor 4 is fixed at the top in the pull wire box 3, the first motor 4 is in transmission connection with the wire spool 5, one end of the pull wire 6 is arranged on the wire spool 5, the other end of the pull wire 6 is fixedly connected with a turnover plate 9, and the first motor 4 is electrically connected with the PLC;
through switch 2 control sealing mechanism work, when people throw away rubbish, through pressing switch 2, first motor 4 starts, wire reel 5 rotates, tighten up act as go-between 6, make returning face plate 9 rotate, spill the feed inlet on main part 1, people of being convenient for throw away rubbish, after throwing away rubbish, first motor 4 upset, relax act as go-between 6, make returning face plate 9 can shelter from the feed inlet, fixed subassembly work simultaneously, fix returning face plate 9, avoid returning face plate 9 to remove, make the air in the main part 1 scattered, influence the peripheral air circumstance of garbage bin.
As shown in fig. 4, the purification mechanism includes an air extraction assembly, a purification box 22 and an air injection assembly, the air extraction assembly and the purification box 22 are both arranged at the top of the main body 1, the air injection assembly is arranged below the purification box 22, and an activated carbon filter screen 23 is arranged in the purification box 22;
jet-propelled subassembly includes second motor 24, transmission shaft 25, gas storage box 27, intake pipe 28, drive gear 26 and two jet-propelled units, second motor 24 is fixed in the below of purifying box 22, second motor 24 is connected with the top transmission of transmission shaft 25, the bottom at transmission shaft 25 is established to gas storage box 27 cover, gas storage box 27 passes through intake pipe 28 and purifying box 22 intercommunication, drive gear 26 cover is established on transmission shaft 25, and two jet-propelled units set up respectively in the both sides of drive gear 26, second motor 24 is connected with the PLC electricity.
When purifying the during operation, the subassembly work of bleeding, in the leading-in purifying box 22 of air in the main part 1, purify through active carbon filter screen 2323, pass through the leading-in gas storage box 27 of intake pipe 28 with the air after purifying, and simultaneously, second motor 24 starts, transmission shaft 25 rotates, drive gas storage box 27 and rotate, make two jet-propelled units rotate simultaneously, at this moment, drive gear 26 rotates, make the nozzle 31 in the jet-propelled unit can reciprocating motion, the jet-propelled scope of nozzle 31 has been enlarged, the effect of purification has been improved.
Preferably, in order to prolong the service life of the stay wire 6, the stay wire 6 is made of nylon.
As preferred, for fixed returning face plate 9, fixed subassembly is including fixed box 10 and two solid fixed rings 11, fixed box 10 is fixed in the below of returning face plate 9, and the below at the both sides of feed inlet is fixed respectively to two solid fixed rings 11, the both sides of fixed box 10 are equipped with the opening, gu fixed ring 11 and opening one-to-one, be equipped with third motor 12, carousel 13 and two fixed unit in the fixed box 10, the bottom in the box is fixed in the returning face plate to third motor 12, third motor 12 is connected with carousel 13 transmission, and two fixed unit set up respectively in the both sides of carousel 13, third motor 12 is connected with the PLC electricity.
Preferably, in order to fix the flipping board 9, the fixing unit includes a connecting rod 15, a fixing rod 16, a sleeve 17 and two connecting shafts 14, wherein one end of one of the two connecting shafts 14 is hinged to the position of the rotating disc 13 far away from the center of circle, the other end of one of the connecting shafts 14 is hinged to one end of the connecting rod 15, one end of the other connecting shaft 14 is hinged to the other end of the connecting rod 15, the other end of the other connecting shaft 14 is hinged to the fixing rod 16, the sleeve 17 is fixed on the inner wall of one side of the fixing box 10, and the sleeve 17 is sleeved on the fixing rod 16.
After the feed inlet on main part 1 is sheltered to returning face plate 9, third motor 12 starts, and carousel 13 rotates, drives connecting rod 15 through one of them connecting axle 14 and removes, and another connecting axle 14 of rethread drives dead lever 16 and removes to make dead lever 16 can remove to solid fixed ring 11 in, make and to consolidate returning face plate 9, avoid returning face plate 9 to remove, make the air in main part 1 scattered, influence the air circumstance around the garbage bin.
Preferably, in order to guide the air in the main body 1 into the purification box 22, the air extraction assembly comprises an air extraction pump 18, an air extraction pipe 19, an air outlet pipe 21 and a suction nozzle 20, the air extraction pump 18 is fixed on the top in the main body 1, the air extraction pump 18 is communicated with the purification box 22 through the air outlet pipe 21, the air extraction pump 18 is communicated with the suction nozzle 20 through the air extraction pipe 19, and the air extraction pump 18 is electrically connected with the PLC. The air pump 18 is started, and the air in the main body 1 absorbed by the suction nozzle 20 is guided into the purifying box 22 through the air outlet pipe 21 by the air suction pipe 19, so that the purifying operation is performed, and the purifying function is realized.
Preferably, in order to drive the nozzle 31 to move, the air injection unit comprises a driven gear 29, a moving rod 30, a hose 34 and a nozzle 31, the driving gear 26 is meshed with the driven gear 29, one end of the moving rod 30 is hinged to the driven gear 29 away from the center of the circle, the other end of the moving rod 30 is fixedly connected with the nozzle 31, and the nozzle 31 is communicated with the air storage box 27 through the hose 34. When the air injection assembly works, the second motor 24 is started, the transmission shaft 25 rotates to drive the driving gear 26 to rotate, the driven gear 29 rotates, the moving rod 30 is driven to move back and forth, the nozzle 31 can also move back and forth under the rotating condition, the air injection range of the nozzle 31 is enlarged, and the purification effect is improved.
Preferably, in order to limit the moving direction of the moving rod 30, the air injection unit further includes a limiting ring 32 and a supporting rod 33, the limiting ring 32 is sleeved on the moving rod 30, and the limiting ring 32 is fixed above the air storage box 27 through the supporting rod 33. The movement direction of the moving rod 30 is limited by the limiting ring 32, and simultaneously, a supporting force is provided for the moving rod 30, so that the moving rod 30 is more stable when moving.
Preferably, in order to provide a supporting force for the driven gear 29, the air injection unit further comprises a rotating shaft and a bearing seat, the bearing seat is fixed above the air storage box 27, the bottom end of the rotating shaft is arranged in the bearing seat, and the driven gear 29 is sleeved on the top end of the rotating shaft. By providing the bearing seat, a supporting force is provided to the driven gear 29 without affecting the rotation of the driven gear 29, so that the driven gear 29 is more stable when rotating.
Preferably, in order to make the driven gear 29 smoothly rotate, lubricating oil is coated between the driving gear 26 and the driven gear 29, so that the friction force between the driving gear 26 and the driven gear 29 is reduced, and the driven gear 29 is more smoothly rotated.
Preferably, in order to detect the air quality in the main body 1, an air quality sensor 35 is provided in the main body 1, and the air quality sensor 35 is electrically connected to the PLC. The air quality sensor 35 detects the air in the main body 1, and when the detected value exceeds a set value, a signal is sent to the PLC, and the PLC controls the purification mechanism to start to purify the inside of the main body 1.
Through switch 2 control sealing mechanism work, when people throw away rubbish, through pressing switch 2, first motor 4 starts, wire reel 5 rotates, tighten up act as go-between 6, make returning face plate 9 rotate, spill the feed inlet on main part 1, people of being convenient for throw away rubbish, after throwing away rubbish, first motor 4 upset, relax act as go-between 6, make returning face plate 9 can shelter from the feed inlet, fixed subassembly work simultaneously, fix returning face plate 9, avoid returning face plate 9 to remove, make the air in the main part 1 scattered, influence the peripheral air circumstance of garbage bin. When purifying the during operation, the subassembly work of bleeding, in the leading-in purifying box 22 of air in the main part 1, purify through active carbon filter screen 2323, pass through the leading-in gas storage box 27 of intake pipe 28 with the air after purifying, and simultaneously, second motor 24 starts, transmission shaft 25 rotates, drive gas storage box 27 and rotate, make two jet-propelled units rotate simultaneously, at this moment, drive gear 26 rotates, make the nozzle 31 in the jet-propelled unit can reciprocating motion, the jet-propelled scope of nozzle 31 has been enlarged, the effect of purification has been improved.
Compared with the prior art, this environment-friendly garbage bin with purification performance passes through sealing mechanism, can live the opening of garbage bin is sealed, avoid the stink in the garbage bin scattered all around, influence the air quality, compare with current sealing mechanism, returning face plate 9 can be fixed to this sealing mechanism, the leakproofness of garbage bin has been improved, through purifying mechanism, can purify the work to the air in the garbage bin, avoid producing the stink in the garbage bin, compare with current purification mechanism, this purification mechanism purifying effect is good, the feature of environmental protection of garbage bin has been improved.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.