CN108438655A - A kind of multifunctional trash can - Google Patents

Abstract

The multi-functional garbage can of the present invention comprises a garbage can body, a solar cell panel, an LED module and a voice module arranged on the garbage can indicator board; a level sensor arranged on the baffle, an audible and visual alarm, a wireless receiving module, Inflammable and explosive substance detector; single-chip microcomputer module, motor, crushing device installed inside the trash can, anion generator and ozone generator installed inside the lid; human body sensor and infrared sensor installed outside the lid; The self-unloading device at the outer bottom of the trash can; the lid opening and closing actuator installed at the joint between the lid and the barrel body; the fluorescent display screen installed on the outer surface of the barrel; , Sound and light alarm, negative ion generator, flammable and explosive substance detector connected; crushing device, self-unloading device connected to the motor; solar panels connected to the LED module.

Description

A multifunctional trash can

technical field

The invention designs a trash can, in particular a multifunctional trash can.

Background technique

With the rapid development of science and technology and the continuous improvement of human living standards, the traditional trash can has a single function, it is inconvenient to clean up the trash, the garbage often overflows from the trash can, and a large number of bacteria and viruses remain in the trash can. These problems deeply trouble the masses of the people. , The huge trouble has promoted people's desire for the popularization of multifunctional trash cans. Traditional trash cans have great limitations and are not suitable for large-scale popular use.

Contents of the invention

The purpose of the present invention is to provide a multi-functional garbage can, which has the functions of automatically pouring out garbage, crushing garbage, and disinfecting the garbage can.

The technical solution to realize the object of the present invention is: a multifunctional trash can, including a self-unloading device and a crushing device; the self-unloading device includes a bucket body, an inclined hydraulic cylinder, a bracket, a first chute, a second chute, a first Support rod, second support rod, lifting hydraulic cylinder, support hinge; crushing device includes feed inlet, screw blade, first screw, second screw, motor, discharge port, garbage bag, first casing, second Two bushings, feed pipes, conduits, storage boxes, and rotating shafts; the output shaft of the tilting hydraulic cylinder is set on one side of the bottom of the barrel, the bracket is connected to the other side of the bottom of the barrel through a support hinge, the first chute and The second chute is arranged on the ground outside the bucket body. The length of the first support rod and the second support rod are the same and the middle parts of the two are hinged. Slide in the chute, the right end of the first support rod is hinged with the bracket, the right end of the second support rod is hinged with the ground, the telescopic shaft of the lifting hydraulic cylinder is hinged with the lower part of the second support rod; The tube is arranged horizontally and the upper bottom surface and the lower bottom surface are respectively opened with openings communicating with the feed inlet and the discharge outlet. The motor is arranged on one side of the feed pipe, and the rotating shaft is arranged in the feed pipe. One end of the rotating shaft is fixedly connected with the motor shaft and the other end is fixed. It is connected with the feed pipe through bearings, and the spiral blades are evenly distributed on the rotating shaft. The other side of the feed pipe and the motor side are respectively provided with a first sleeve and a second sleeve with internal threads. Through the first screw and the second screw are respectively threadedly connected with the first sleeve and the second sleeve, the first screw and the second screw are fixedly connected with the inner wall of the barrel body, the discharge port is connected with the lower bottom surface opening of the material guide pipe, and the opening of the garbage bag is arranged on At the material outlet, the upper end of the conduit communicates with the cavity of the material guide pipe and the lower end communicates with the inner cavity of the material holding box.

Compared with the prior art, the beneficial effects of the present invention are: the multifunctional trash can of the present invention is provided with a crushing device inside the bucket, which can realize crushing of garbage and increase the available space of the trash can; the multifunctional trash can of the present invention The barrel realizes disinfection and sterilization through the ozone generator and negative ion generator arranged inside the barrel cover, purifies the air in the barrel, removes dust, and deodorizes; the multifunctional trash can of the present invention detects the available space in the barrel through a level sensor, After the garbage inside is full, the administrator is reminded to clean up the garbage in time through the wireless transceiver module; the position information of the garbage can is detected by the level sensor, and the alarm can be realized through the sound and light alarm to prevent the garbage can from being stolen; the multifunctional garbage can of the present invention can pass The voice module reminds people to place garbage correctly; detects whether there are dangerous objects through the flammable and explosive detector, and converts the light energy received by the solar panel into electric energy to power the motor and LED module to save energy; through human body sensor detection, when people approach the garbage When the barrel is opened and closed, the opening and closing are controlled by the opening and closing actuators; the words recyclable and non-recyclable are displayed at night through the fluorescent display. The multifunctional trash can of the present invention has simple structure, high degree of intelligence, can save energy, purify the air in the bucket, disinfect and sterilize, has reasonable overall design, and is suitable for use in large public places.

The present invention will be further described below in conjunction with the accompanying drawings.

Description of drawings

Fig. 1 is a schematic structural view of a multifunctional trash can of the present invention.

Fig. 2 is a schematic circuit diagram of a multifunctional trash can of the present invention.

Fig. 3 is a structural schematic diagram of a multifunctional garbage bin self-unloading device of the present invention.

Fig. 4 is a schematic structural view of a multifunctional trash can crushing device of the present invention.

Fig. 5 is a schematic diagram of the execution process of the opening and closing elements of a multifunctional trash can according to the present invention.

Detailed ways

With reference to Fig. 1 to Fig. 5, a kind of multifunctional dustbin comprises: bin body, baffle plate, indicator board, solar panel, infrared sensor, material level sensor, human body sensor, single-chip microcomputer module, wireless transceiver module, voice module, LED module , Sound and light alarms, negative ion generators, motors, ozone generators, detectors for flammable and explosive materials, self-unloading devices, opening and closing actuators, crushing devices.

Referring to Figure 3, the self-unloading device includes a bucket body 1, an inclined hydraulic cylinder 2, a bracket 3, a first chute 4, a second chute 7, a first support rod 5, a second support rod 6, and a lifting hydraulic cylinder 8 , Bearing hinge 9. The output shaft of the tilting hydraulic cylinder 2 is set on one side of the bottom of the barrel body 1, the bracket 3 is connected to the other side of the bottom of the barrel body 1 through a support hinge, and the first chute 4 and the second chute 7 are arranged outside the barrel body 1 On the ground, the first support rod 5 and the second support rod 6 have the same length and the middle parts of the two are hinged, and the left ends of the first support rod 5 and the second support rod 6 can be respectively in the first chute 4 and the second chute 7 Sliding, the right end of the first support rod 5 is hinged with the bracket 3, the right end of the second support rod 6 is hinged with the ground, and the telescopic shaft of the lifting hydraulic cylinder 8 is hinged with the lower part of the second support rod 6;

4, the crushing device includes a feed port 11, a screw blade 12, a first screw 13, a second screw 14, a motor 15, a discharge port 16, a garbage bag 17, a first sleeve 18, a second sleeve 19, Material guide pipe 110, conduit 111, material holding box 112, rotating shaft 113. The feed inlet 11 is arranged on the upper end of the inner cavity of the barrel body 1, the feed pipe 110 is arranged horizontally and the upper bottom surface and the lower bottom surface are respectively provided with openings communicating with the feed inlet 11 and the discharge outlet 16, and the motor 15 is arranged on the feed pipe 110. On one side, the rotating shaft 113 is arranged in the material guide pipe 10, one end of the rotating shaft 113 is fixedly connected with the motor 5 rotating shaft and the other end is connected with the material guide pipe 10 through a bearing, and the spiral blades 12 are evenly distributed on the rotating shaft 113. The other side of 110 and the motor 15 side are respectively provided with a first sleeve pipe 18 and a second sleeve pipe 19 with internal threads, and are respectively connected with the first sleeve pipe 18 and the second sleeve pipe by the first screw rod 13 and the second screw rod 14 19 screw connection, the first screw rod 13 and the second screw rod 14 are fixedly connected with the inner wall of the barrel body 1, the discharge port 16 is connected with the lower bottom surface opening of the material guide pipe 110, the opening of the garbage bag 17 is arranged at the discharge port 16, and the conduit 11 The upper end communicates with the cavity of the material guide pipe 110 and the lower end communicates with the inner cavity of the material holding box 12 .

As shown in Figure 5, the execution process of the actuator for the opening and closing actuators of the multi-functional trash can is to input an opening or closing command, which is processed by the arithmetic processing circuit and then transmitted to the drive circuit, so that the balls connected to the stepping motor The lead screw controls the extension and contraction of the actuator to open and close the trash can.

The working principle of the present invention is as follows: absorbing solar energy through the solar panel and transforming it into electric energy for maintaining the lighting of the LED module, which is convenient for placing garbage at night; detecting people's walking conditions through the human body sensor, and transmitting information to the garbage bin for opening and closing when people approach The components control the opening and closing of the lid; the infrared sensor detects the type of garbage, and the voice module reminds the garbage collector to put the garbage correctly; the flammable and explosive detector detects whether there are flammable and explosive items, and the sound and light alarm And the wireless transceiver module alarms the garbage bin administrator; detects the space position in the garbage bin through the level sensor, and uses the crushing device to crush the garbage, and the crushing device is fixed in the trash bin by the first screw 3 and the second screw 4 , the garbage enters through the feed port 1, and the motor 5 drives the rotating shaft 13 to rotate so that the screw blade 2 rotates and shreds the garbage. The output 6 enters the garbage bag 7; the dust can be removed and deodorized by the negative ion generator, and the garbage can is sterilized by the ozone generator; the garbage can is automatically moved around by the self-unloading device, which is convenient for cleaning The main structural feature of the utility model is that there are two support rods 5 and 6 of equal length hinged in the middle, the right ends of the support rods are respectively hinged with the bracket 3 and the ground, and the left ends of the support rods can be placed in the chute 4 and the chute 7. slide. The upper fulcrum of the lifting hydraulic cylinder 8 is hinged with the lower part of the support rod 6, and its lower fulcrum is supported on the ground. The hinge shaft in the middle of the cylinder barrel of the dumping hydraulic cylinder 2 is connected with the bracket, and its upper fulcrum is supported on the barrel body 1 . When the bucket body was lifted, the 8-lift hydraulic cylinder 8 stretched out, and the 5-support rod 5 was pushed to make the support rod 5 swing clockwise around the fixed hinge support at its right end, and its left end slides along the chute 4, and the same , the support rod 6 also moves correspondingly under the drive of the support rod 6, so that the bucket body bracket 3 can be vertically raised, and the garbage can be poured out automatically. If 8-lift hydraulic cylinder 8 shrinks, carriage 3 just vertically falls. When the human body sensor detects that a person approaches or moves away from the trash can, the information is transmitted to the opening and closing actuator. The actuator of the multifunctional trash can opening and closing actuator is a spring that can The execution process of the actuator with the closing actuator is: input the opening or closing command, pass it to the drive circuit after being processed by the arithmetic processing circuit, and then control the elongation and contraction of the actuator through the ball screw connected to the stepping motor, so that Trash can open and close.

Claims (5)

1. A multifunctional trash can is characterized in that it comprises a self-unloading device and a crushing device; the self-unloading device comprises a barrel body (1), an inclined hydraulic cylinder (2), a bracket (3), a first chute (4 ), the second chute (7), the first support rod (5), the second support rod (6), the lifting hydraulic cylinder (8), the support hinge (9); the crushing device includes the feed port (11) , screw blade (12), first screw (13), second screw (14), motor (15), discharge port (16), garbage bag (17), first casing (18), second set Pipe (19), feed pipe (110), conduit (111), material holding box (112), rotating shaft (113); The output shaft of the inclined hydraulic cylinder (2) is arranged on one side of the bottom of the bucket body (1), The bracket (3) is connected with the other side of the bottom of the bucket body (1) by a support hinge, The first chute (4) and the second chute (7) are arranged on the ground outside the barrel body (1), The first support rod (5) and the second support rod (6) have the same length and are hinged in the middle of the two, The left ends of the first support rod (5) and the second support rod (6) can slide in the first chute (4) and the second chute (7) respectively, The right end of the first support rod (5) is hinged with the bracket (3), The right end of the second support rod (6) is hinged with the ground, The telescopic shaft of the lifting hydraulic cylinder (8) is hinged to the lower part of the second support rod (6); The feed inlet (11) is arranged on the upper end of the inner cavity of the barrel body (1), The feed pipe (110) is arranged horizontally and the upper bottom surface and the lower bottom surface are respectively provided with openings communicating with the feed inlet (11) and the discharge outlet (16). The motor (15) is arranged on one side of the feed pipe (110), The rotating shaft (113) is arranged in the material guide pipe (10), One end of the rotating shaft (113) is fixedly connected with the rotating shaft of the motor (5) and the other end is connected with the feed pipe (10) through a bearing, A number of spiral leaves (12) are evenly distributed on the rotating shaft (113), The other side of the feed pipe (110) and the side of the motor (15) are respectively provided with a first bushing (18) and a second bushing (19) with internal threads, By the first screw rod (13) and the second screw rod (14) being threadedly connected with the first sleeve pipe (18) and the second sleeve pipe (19) respectively, The first screw rod (13) and the second screw rod (14) are fixedly connected with the inner wall of the barrel body (1), The discharge port (16) is connected with the lower bottom surface opening of the feed pipe (110), The garbage bag (17) opening is arranged at the discharge port (16), The upper end of the conduit (11) communicates with the cavity of the feed pipe (110) and the lower end communicates with the inner cavity of the material holding box (12). 2. The trash can according to claim 1, characterized in that, the trash can also includes a bucket cover arranged at the upper opening of the barrel body (1), an indicator and a baffle arranged on the outer wall of the barrel body (1) . 3. The garbage can according to claim 2, characterized in that, the lid of the garbage can is provided with a human body sensor and an infrared sensor; Detector; bucket body (1) is provided with a single-chip microcomputer module inside; a negative ion generator and an ozone generator are arranged on the inside of the bucket cover; The electrical connection of the flammable and explosive substance detector. 4. The trash can according to claim 3, characterized in that it is powered by a solar panel. 5. The trash can according to claim 3, wherein the single-chip microcomputer module is an arm single-chip microcomputer.