CN214877336U - Garbage can - Google Patents

Abstract

The utility model discloses a garbage can, the dipping barrel comprises a barrel body, bung and actuating mechanism, the one end of bung is articulated with a lateral wall body edge of staving, actuating mechanism drive bung overturns around articulated department in order to open or close, garbage can still includes power supply unit, a controller, deodorization sterilizing equipment, overflow detection device and distance sensing device, deodorization sterilizing equipment is used for responding to the control command of controller and carries out deodorization sterilization, overflow detection device and be used for detecting the memory space of the internal rubbish of staving and send the stock testing result to the controller, distance sensing device is used for detecting the distance between user and the garbage can and sends the distance testing result to the controller, the controller is used for receiving distance sensing device's distance testing result and overflow detection device's stock testing result, control actuating mechanism work makes the bung open or close. The utility model discloses a garbage bin, convenient to use, and reduced the uncomfortable sense of user in the use delivery rubbish in-process.

Description

Garbage can

Technical Field

The utility model relates to a garbage collection equipment technical field especially relates to a garbage bin.

Background

Trash cans are widely used in daily life. At present, a foot is generally adopted to step on a pedal below the garbage can to open a can cover of the garbage can for delivering garbage. The garbage is easy to rot in the garbage can to generate foul gas. When delivering rubbish in the garbage bin, at first need be close to the garbage bin, step on the footboard below the garbage bin with the foot, deliver rubbish in the garbage bin again when the bung above the garbage bin is opened.

The cover of the existing garbage can is opened laboriously by manpower, and because personnel need to be close to the garbage can closely to deliver garbage, foul gas generated by the garbage can faces the nose of people and is hard to bear when the cover of the garbage can is opened.

SUMMERY OF THE UTILITY MODEL

The utility model provides a garbage can to solve current garbage can and need the user to be close to the back hard bung that opens garbage can and deliver rubbish, and, the bung is opened the internal stink of back ladle and can outwards spill, and people use when using and feel poor, use inconvenient technical problem.

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

a garbage can comprises a can body with an opening at the top, a can cover for sealing the opening of the can body, and a driving mechanism, wherein one end of the can cover is hinged with the edge of one side wall body of the can body, the driving mechanism drives the can cover to turn around the hinged position to open or close, the garbage can further comprises a power supply device, a controller, a deodorization and sterilization device, an overflow detection device and a distance sensing device, the power supply device is used for respectively supplying power to the controller, the deodorization and sterilization device, the overflow detection device and the distance sensing device, the controller is respectively electrically connected with the power supply device, the deodorization and sterilization device, the overflow detection device and the distance sensing device, the deodorization and sterilization device is used for responding to a control instruction of the controller to carry out deodorization and sterilization, the overflow detection device is used for detecting the storage amount of garbage in the can body and sending a storage amount detection result to the controller, the distance sensing device is used for detecting the distance between a user and the garbage can and sending a distance detection result to the controller, the controller is used for receiving a distance detection result of the distance sensing device and a stock detection result of the overflow detection device and controlling the driving mechanism to work to open or close the barrel cover.

Further, the overflow detection device comprises an ultrasonic sensor arranged in the barrel body, the ultrasonic sensor is electrically connected with the controller and the power supply device respectively, the ultrasonic sensor is used for detecting the storage height of the garbage in the barrel body and sending a stock detection result to the controller, and the ultrasonic sensor is arranged on the inner side wall, close to the opening, of the barrel body.

Further, overflow detection device is including locating infra-red transmitter and infrared receiver on the inside wall of staving relatively, infra-red transmitter is connected with controller and power supply unit electricity respectively, infrared receiver is used for receiving infra-red transmitter's infrared signal, whether reach corresponding position with the rubbish of judging the staving, and then whether the memory space that obtains the rubbish in the staving reaches the warning memory space, and send the stock testing result to the controller, infra-red transmitter and infrared receiver locate respectively on the staving is close to the open-ended inside wall.

Further, deodorizing and sterilizing device includes the spraying sterilizer, and the spraying sterilizer is connected with controller and power supply unit electricity respectively, and the spraying sterilizer is located on the bung towards the staving bottom surface, and perhaps deodorizing and sterilizing device is including locating the ultraviolet ray disinfection lamp in the staving, and the ultraviolet ray disinfection lamp is connected with controller and power supply unit electricity respectively, and the ultraviolet ray disinfection lamp is located on the inside wall of staving.

Further, the distance sensing device comprises an infrared distance sensor arranged on the outer wall surface of the barrel body, the infrared distance sensor is electrically connected with the controller and the power supply device respectively, the infrared distance sensor is used for detecting the distance between a user and the garbage can and sending a distance detection result to the controller, and the infrared distance sensor is arranged on the side wall of one side of the barrel body.

Further, the garbage bin is still including locating the concentration detection device in the staving, and concentration detection device is connected with controller and power supply unit electricity respectively, and concentration detection device is used for detecting the toxic gaseous concentration in the staving and sends the concentration detection result to the controller, and concentration detection device locates on the inside wall of staving.

Furthermore, the garbage bin still includes the display of locating on the outer wall of staving, and the display is connected with controller and power supply unit electricity respectively, and the display is located on the antetheca of staving, and the controller receives the stock testing result of overflowing detection device feedback, and then shows the accumulational height of rubbish in the staving on the display.

Furthermore, the garbage can further comprises a reminding device, the reminding device is respectively electrically connected with the controller and the power supply device, the reminding device is arranged on the upper surface of the can cover, the controller receives a stock detection result fed back by the overflow detection device, and then the reminding device is controlled to work to remind a user of cleaning the garbage in the can body.

Further, the controller is arranged at the top corner of the side wall of the barrel body, and the controller is arranged on one side, close to the rear wall of the barrel body, of the side wall.

Furthermore, the barrel body is a cube with an arc-shaped corner, the driving mechanism comprises an electric push rod, a support rod, a driving rod and a roller wheel which are arranged outside the barrel body, the electric push rod and the support rod are respectively arranged at two sides of the roller wheel, the roller wheel is rotatably arranged on the outer side wall of the barrel body through a rotating shaft, the support rod is arranged along the height direction of the barrel body, the first end of the support rod is connected with the circumferential outer wall surface of the roller wheel, the second end of the support rod extends outwards and is hinged with the side wall of the barrel cover, the driving rod is arranged along the width direction of the barrel body, the resistance end of the driving rod is fixedly connected with the circumferential outer wall surface of the roller wheel to form a lever structure with the rotating shaft as a pivot by combination with the roller wheel, the driving end of the driving rod swings vertically under the driving of the electric push rod, the roller wheel is further driven to move vertically, the electric push rod drives the barrel cover to open or close along the vertical movement, and the fixed end of the electric push rod is fixedly arranged on the side wall of the barrel body, the telescopic end of the electric push rod extends towards the direction of the driving rod, and the electric push rod is electrically connected with the power supply device and the controller respectively.

The utility model discloses following beneficial effect has:

the utility model discloses a garbage bin, people carry rubbish when being close to the garbage bin, distance sensing device acquires user's distance testing result apart from the staving and sends to the controller, and the controller is handled the distance testing result of receiving and is confirmed when the distance testing result is in the target range, and the work of control actuating mechanism is automatic to open the bung that the lid was established on the staving, and the user only need along with hand throw rubbish into the staving from the opening in can, need not hard to open the bung, convenient to use, and avoided user direct and garbage bin contact; the deodorization and sterilization device works under the control of the controller to adsorb odor generated by the garbage in the barrel body or enable toxic gas in the barrel body to generate chemical reaction, so that the concentration of the odor is reduced, when the barrel cover is opened, little odor is emitted from the interior of the barrel body, and the discomfort of a user during garbage delivery is reduced; the overflow detection device is used for detecting the storage amount of the garbage in the barrel in real time and sending the storage amount to the controller, the controller processes the received storage amount detection result, and the garbage can is prompted to be cleaned or the distance detection result is shielded after the garbage in the barrel is fully stored, so that the garbage in the barrel is cleaned in time or the problem that the user cannot deliver the garbage due to the fact that no containing space exists in the barrel after the barrel cover is opened by the user is solved. The utility model discloses a dustbin, convenient to use, and the user is uncomfortable feeling low using the in-process of delivering rubbish.

In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

fig. 1 is a schematic structural diagram of a garbage can according to a preferred embodiment of the present invention;

FIG. 2 is a schematic view of a frame of the trash can of the preferred embodiment of the present invention;

fig. 3 is a schematic view of a frame of a trash can according to another embodiment of the present invention.

Illustration of the drawings:

100. a trash can; 10. a barrel body; 20. a barrel cover; 30. a drive mechanism; 31. an electric push rod; 32. a stay bar; 33. a drive rod; 34. a roller; 40. a controller; 50. a deodorizing and sterilizing device; 60. an overfill detection device; 70. a distance sensing device.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways, which are defined and covered below.

Fig. 1 is a schematic structural diagram of a garbage can according to a preferred embodiment of the present invention; FIG. 2 is a schematic view of a frame of the trash can of the preferred embodiment of the present invention; fig. 3 is a schematic view of a frame of a trash can according to another embodiment of the present invention.

As shown in fig. 1 and 2, the trash can 100 of the present embodiment includes a can body 10 having an opening at the top, a can lid 20 for closing the opening of the can body 10, and a driving mechanism 30, wherein one end of the can lid 20 is hinged to an edge of a sidewall of the can body 10, the driving mechanism 30 drives the can lid 20 to turn around the hinge to open or close, the trash can further includes a power supply device, a controller 40, a deodorization and sterilization device 50, an overfill detection device 60, and a distance sensing device 70, the power supply device is used for respectively supplying power to the controller 40, the deodorization and sterilization device 50, the overfill detection device 60, and the distance sensing device 70, the controller 40 is respectively electrically connected to the power supply device, the deodorization and sterilization device 50, the overfill detection device 60, and the distance sensing device 70, the deodorization and sterilization device 50 is used for performing deodorization and sterilization in response to a control command of the controller 40, the overfill detection device 60 is used for detecting the storage amount of the trash in the can body 10 and sending a detection result to the controller 40, the distance sensing device 70 is used for detecting the distance between the user and the trash can and sending a distance detection result to the controller 40, and the controller 40 is used for receiving the distance detection result of the distance sensing device 70 and the storage detection result of the overflow detection device 60 and controlling the driving mechanism 30 to operate to open or close the bin cover 20.

The utility model discloses a garbage bin 100, people are carrying rubbish and are being close to garbage bin 100, distance sensing device 70 obtains the user apart from the distance testing result of staving 10 and sends to controller 40, controller 40 handles the distance testing result of receiving and confirms that the distance testing result is when the target range, control actuating mechanism 30 work and open the bung 20 of lid setting on staving 10 automatically, the user only need to throw rubbish into staving 10 from the opening with one's hand, need not hard to open bung 20, high durability and convenient use, and avoided the user to directly contact with garbage bin 100; the deodorization and sterilization device 50 operates under the control of the controller 40 to adsorb odor generated by the garbage in the can body 10 or to cause toxic gas in the can body 10 to generate chemical reaction, so as to reduce the concentration of the odor, and when the can cover 20 is opened, the odor emitted from the interior of the can body 10 is less, thereby reducing the discomfort of a user when delivering the garbage; the overflow detection device 60 is used for detecting the storage amount of the garbage in the bin 10 in real time and sending the storage amount detection result to the controller 40, the controller 40 processes the received storage amount detection result, and after the garbage in the bin 10 reaches the warning position, the garbage bin 100 is prompted to be cleaned or the distance detection result is shielded, so that the garbage in the bin 10 is cleaned in time or the problem that a user cannot deliver the garbage due to the fact that no accommodating space exists in the bin 10 after the bin cover 20 is opened by the user is solved. The utility model discloses a dustbin, convenient to use, and the user is uncomfortable feeling low using the in-process of delivering rubbish.

Further, the overflow detecting device 60 includes an ultrasonic sensor disposed in the bin 10, the ultrasonic sensor is electrically connected to the controller 40 and the power supply device, the ultrasonic sensor is used for detecting the storage height of the garbage in the bin 10 and sending the storage amount detecting result to the controller 40, and the ultrasonic sensor is disposed on the inner sidewall of the bin 10 close to the opening. It can be understood that the ultrasonic sensor is disposed on the inner side wall of the bin body 10 and on the upper side of the bin body 10, the sensing end of the ultrasonic sensor is disposed toward the direction of the bin bottom, so as to detect the stacking height of the garbage in the bin body 10 and send a storage detection result to the controller 40, the controller 40 determines whether the storage detection result reaches a preset storage threshold value after obtaining the storage detection result, and the controller 40 shields the distance detection result initiated by the distance sensing device 70 when the storage detection result reaches the preset storage threshold value, so as to avoid opening the bin cover 20 when the garbage in the bin body 10 is full. As can be understood, in the present invention, after the garbage is fully piled in the can body 10, the can cover 20 needs to be opened for cleaning, and at this time, the controller 40 controls the driving mechanism 30 to work by pressing the manual control press or inputting other instructions so as to open the can cover 20; alternatively, in other situations where it is desired to open or close the lid 20, the controller 40 may control the operation of the driving mechanism 30 to open the lid 20 by pressing a manual control button or inputting other instructions.

Further, overflow detection device 60 is including locating infra-red transmitter and infrared receiver on the inside wall of staving 10 relatively, infra-red transmitter is connected with controller 40 and power supply unit electricity respectively, infrared receiver is used for receiving infra-red transmitter's infrared signal, whether reach corresponding position with the rubbish of judging staving 10, and then whether the memory space that obtains the rubbish in staving 10 reaches the warning memory space, and send the stock detection result to controller 40, infra-red transmitter and infrared receiver locate respectively on staving 10 is close to the open-ended inside wall. Understandably, through the mutual cooperation of the infrared transmitter and the infrared receiver, when the garbage in the bin body 10 is accumulated to a certain height, the infrared receiver cannot receive the infrared signal transmitted by the infrared transmitter and sends a storage detection result to the controller 40, the controller 40 judges that the storage detection result reaches a preset storage threshold value after obtaining the storage detection result, and the controller 40 shields the distance detection result started by the distance sensing device 70, so as to avoid opening the bin cover 20 when the garbage in the bin body 10 is full.

Specifically, the utility model discloses in, through the height of stacking of detecting rubbish in the garbage bin 100, and then know whether rubbish overflows and fill up. The infrared transmitter and the infrared receiver are arranged at a certain limit height of the trash can 100.

Further, because the foul smell in the staving 10 can upwards float, in order to avoid simultaneously that the bung 20 when opening foul smell in the staving 10 flies into user's nose and oral cavity with the foul smell elimination in the staving 10, deodorizing and sterilizing device 50 includes the spray sterilizer, the spray sterilizer is connected with controller 40 and power supply unit electricity respectively, the spray sterilizer is located on bung 20 towards staving 10 bottom surface, or deodorizing and sterilizing device 50 is including locating the ultraviolet ray disinfection lamp in the staving 10, the ultraviolet ray disinfection lamp is connected with controller 40 and power supply unit electricity respectively, the ultraviolet ray disinfection lamp is located on the inside wall of staving 10. It will be appreciated that the spray sterilizer may be an ozone generator.

Specifically, in this embodiment, an ultrasonic sensor and a matching infrared transmitter and infrared receiver may be provided to detect the storage height of the trash in the bucket 10 and to send the storage amount detection result to the controller 40. Two quantity of ultrasonic sensor are two, locate on the internal face of the antetheca of staving 10 and back wall respectively, and infra-red transmitter and infrared receiver are two sets of, locate on two lateral walls of staving 10. The ultraviolet ray sterilizing lamps of the deodorizing and sterilizing device 50 and the overfill detection device 60 are arranged along the length direction of the wall of the barrel 10 in a staggered manner.

More preferably, the number of the ultraviolet ray sterilizing lamps is plural, and the plural ultraviolet ray sterilizing lamps are uniformly arranged along the circumference of the tub 10 at intervals.

Further, the distance sensing device 70 includes an infrared distance sensor disposed on the outer wall surface of the can body 10, the infrared distance sensor is electrically connected to the controller 40 and the power supply device, the infrared distance sensor is configured to detect a distance between a user and the trash can 100 and send a distance detection result to the controller 40, and the infrared distance sensor is disposed on a side wall of one side of the can body 10. Specifically, in this embodiment, one end of the tub cover 20 is hinged to the edge of the rear wall of the tub 10, and the infrared distance sensor is disposed on the outer wall surface of the front wall on one side of the tub 10. It can be understood that infrared distance sensor locates middle part or upper portion of staving 10, detects the user through infrared distance sensor and apart from the distance testing result of staving 10, and controller 40 judges whether distance testing result reaches the preset distance threshold value after obtaining distance testing result, and controller 40 controls driver work and opens bung 20 when distance testing result reaches the preset distance threshold value to in put in rubbish. It can be understood that after the barrel cover 20 is opened, the infrared distance sensor may sense a distance detection result of a distance between the user and the barrel body 10, and the controller 40 determines the distance detection result after obtaining the distance detection result to further determine whether the barrel cover 20 can be closed, or the barrel cover 20 is automatically closed after being opened for a certain preset time.

More preferably, in order to avoid the lid 20 from being opened by mistake, the infrared distance sensor is arranged at the position of the opening of the top of the barrel body 10, and the position of the arm of the user away from the top of the barrel body 10 is detected by the infrared distance sensor so as to judge whether the user needs to deliver the garbage.

Further, garbage bin 100 is still including locating the concentration detection device in staving 10, and concentration detection device is connected with controller 40 and power supply unit electricity respectively, and concentration detection device is used for detecting the concentration of the toxic gas in staving 10 and sends the concentration detection result to controller 40, and concentration detection device locates on the inside wall of staving 10. It is to be understood that the gas concentration detection means is a gas detector that can detect the concentration of toxic gases such as hydrogen sulfide, ammonia gas, and the like. The concentration of the toxic gas in the tub 10 is detected by the concentration detection device and a concentration detection result is sent to the controller 40, the controller 40 determines whether the concentration detection result reaches a preset concentration threshold value after obtaining the concentration detection result, and the controller 40 controls the deodorization and sterilization device 50 to operate when the concentration detection result reaches the preset concentration threshold value. It is understood that the controller 40 may control the deodorization and sterilization device 50 to operate for a predetermined interval period to sterilize gas generated from the garbage in the tub 10.

Further, in order to observe the storage amount of the garbage in the bin 10 from the outside, the garbage bin 100 further includes a display disposed on the outer wall surface of the bin 10, the display is electrically connected to the controller 40 and the power supply device, the display is disposed on the front wall of the bin 10, the controller 40 receives and processes the storage amount detection result fed back by the overflow detection device 60, and then controls the display to display the height of the garbage stack in the bin 10. Optionally, the display is a liquid crystal display.

Further, in order to facilitate reminding a cleaner to clean the trash can 100, the trash can 100 further comprises a reminding device, the reminding device is electrically connected with the controller 40 and the power supply device respectively, the reminding device is arranged on the upper surface of the can cover 20, the controller 40 receives a stock detection result fed back by the overflow detection device 60, and then the reminding device is controlled to work when the trash in the can body 10 is full, so as to remind a user of cleaning the trash in the can body 10. It can be understood that the reminding device can be a buzzer, and can also be a warning light and other components.

Further, in order to prevent the controller 40 from being damaged, the controller 40 is disposed at a top corner of a sidewall of the tub 10, and the controller 40 is disposed at a side of the sidewall close to a rear wall of the tub 10. It will be appreciated that the controller 40 is a central processing unit or a single chip microcomputer, and that damage is avoided by locating the controller 40 close to the back.

Further, the driving mechanism 30 includes an electric push rod 31, a support rod 32, a driving rod 33 and a roller 34 which are disposed outside the barrel body 10, the electric push rod 31 and the support rod 32 are respectively disposed at two sides of the roller 34, the roller 34 is rotatably disposed on the outer sidewall of the barrel body 10 through a rotating shaft, the support rod 32 is disposed along the height direction of the barrel body 10, a first end of the support rod 32 is connected with the circumferential outer wall surface of the roller 34, a second end of the support rod 32 extends outward and is hinged with the sidewall of the barrel cover 20, the driving rod 33 is disposed along the width direction of the barrel body 10, a resistance end of the driving rod 33 is fixedly connected with the circumferential outer wall surface of the roller 34 to form a lever structure with the rotating shaft as a pivot, a driving end of the driving rod 33 swings vertically under the driving of the electric push rod 31, and further drives the roller 34 to rotate to drive the support rod 32 to move vertically, the electric push rod 31 moves vertically to drive the barrel cover 20 to open or close, the fixed end of the electric push rod 31 is fixed on the side wall of the barrel 10, the telescopic end of the electric push rod 31 extends towards the direction of the driving rod 33, and the electric push rod 31 is electrically connected with the power supply device and the controller 40 respectively. Alternatively, the roller 34 and the driving lever 33 are combined to form a lever structure with the rotation as a fulcrum. When the novel toilet cover is used, the telescopic end of the electric push rod 31 stretches and retracts to drive the driving rod 33 to swing along the height direction of the toilet body 10, and the driving rod 33 swings to drive the roller 34 to rotate by taking the rotation as a fulcrum so as to enable the support rod 32 to move up and down to open the toilet cover 20 or close the toilet cover 20. It can be understood that the electric push rod 31 can be an electric push rod 31, and can also be an electric hydraulic electric push rod 31; the fixed end of the electric push rod 31 is fixedly arranged on the outer side wall of the barrel body 10, and the telescopic end of the electric push rod 31 is hinged with the driving end of the driving rod 33; the fixed end of the driving rod 33 is fixedly connected with the circumferential outer wall surface of the roller 34, the first end of the support rod 32 is hinged with the circumferential outer wall surface of the roller 34, and the connecting position of the support rod 32 and the roller 34 and the connecting position of the driving rod 33 and the roller 34 are symmetrically arranged.

Alternatively, two sets of driving mechanisms 30 are provided on the outer wall surfaces of both sides of the tub 10, respectively.

Further, the power supply device may be a solar power supply panel disposed on the upper surface of the tub cover 20, may also be a commercially available battery, or may be directly connected to a common municipal power supply.

Alternatively, referring to fig. 3, the lever structure formed by combining the driving rod 33 and the roller 34 may be replaced by a cross rod, the cross rod is disposed on one side of the roller 34 through a hinge pin, the cross rod is rotatably disposed with the hinge pin as a fulcrum to form the lever structure, and the electric push rod 31 pushes the cross rod to rotate around the fulcrum, so as to control the supporting rod 32 to move in the height direction to open or close the tub cover 20. In order to avoid the electric push rod 31 from deforming caused by overlarge stress, the cross rod is of a labor-saving lever structure.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (9)

1. A garbage can comprises a can body (10) with an opening at the top, a can cover (20) for sealing the opening of the can body (10), and a driving mechanism (30), wherein one end of the can cover (20) is hinged with the edge of one side wall body of the can body (10), the driving mechanism (30) drives the can cover (20) to turn around the hinged part to open or close,

the garbage can also comprises a power supply device, a controller (40), a deodorization and sterilization device (50), an overflow detection device (60) and a distance sensing device (70),

the power supply device is used for respectively supplying power to the controller (40), the deodorization and sterilization device (50), the overflow detection device (60) and the distance sensing device (70), the controller (40) is respectively and electrically connected with the power supply device, the deodorization and sterilization device (50), the overflow detection device (60) and the distance sensing device (70),

the deodorization and sterilization device (50) is used for performing deodorization and sterilization in response to a control instruction of the controller (40), the overflow detection device (60) is used for detecting the storage amount of the garbage in the garbage bin body (10) and sending a storage amount detection result to the controller (40), the distance sensing device (70) is used for detecting the distance between a user and the garbage bin and sending a distance detection result to the controller (40),

the controller (40) is used for receiving a distance detection result of the distance sensing device (70) and a stock detection result of the overflow detection device (60) and controlling the driving mechanism (30) to work to open or close the barrel cover (20);

the overflow detection device (60) comprises an ultrasonic sensor arranged in the barrel body (10), the ultrasonic sensor is respectively and electrically connected with the controller (40) and the power supply device, the ultrasonic sensor is used for detecting the storage height of the garbage in the barrel body (10) and sending a storage detection result to the controller (40),

the ultrasonic sensor is arranged on the inner side wall, close to the opening, of the barrel body (10).

2. A trashcan as claimed in claim 1,

the overflow detection device (60) comprises an infrared transmitter and an infrared receiver which are oppositely arranged on the inner side wall of the barrel body (10), the infrared transmitter is respectively and electrically connected with the controller (40) and the power supply device, the infrared receiver is used for receiving an infrared signal of the infrared transmitter so as to judge whether the garbage in the barrel body (10) reaches a corresponding position, further to obtain whether the storage amount of the garbage in the barrel body (10) reaches a warning storage amount, and to send a storage amount detection result to the controller (40),

the infrared transmitter and the infrared receiver are respectively arranged on the inner side wall, close to the opening, of the barrel body (10).

3. A trashcan as claimed in claim 1,

the deodorization and sterilization device (50) comprises a spray sterilizer which is respectively electrically connected with the controller (40) and the power supply device, and the spray sterilizer is arranged on the bottom surface of the barrel cover (20) facing the barrel body (10), or

The deodorization and sterilization device (50) comprises an ultraviolet disinfection lamp arranged in the barrel body (10), the ultraviolet disinfection lamp is respectively electrically connected with the controller (40) and the power supply device, and the ultraviolet disinfection lamp is arranged on the inner side wall of the barrel body (10).

4. A trashcan as claimed in claim 1,

the distance sensing device (70) comprises an infrared distance sensor arranged on the outer wall surface of the barrel body (10), the infrared distance sensor is respectively and electrically connected with the controller (40) and the power supply device, the infrared distance sensor is used for detecting the distance between a user and the garbage barrel and sending a distance detection result to the controller (40),

the infrared distance sensor is arranged on the side wall of one side of the barrel body (10).

5. A trashcan as claimed in claim 1,

the garbage can also comprises a concentration detection device arranged in the can body (10), the concentration detection device is respectively electrically connected with the controller (40) and the power supply device, the concentration detection device is used for detecting the concentration of the toxic gas in the can body (10) and sending a concentration detection result to the controller (40),

the concentration detection device is arranged on the inner side wall of the barrel body (10).

6. A trashcan as claimed in claim 1,

the garbage can also comprises a display arranged on the outer wall surface of the can body (10), the display is respectively and electrically connected with the controller (40) and the power supply device,

the display is arranged on the front wall of the barrel body (10), the controller (40) receives a stock detection result fed back by the overflow detection device (60), and then the height of the garbage accumulation in the barrel body (10) is displayed on the display.

7. A trashcan as claimed in claim 6,

the garbage can also comprises a reminding device which is respectively and electrically connected with the controller (40) and the power supply device,

the reminding device is arranged on the upper surface of the barrel cover (20), and the controller (40) receives a stock detection result fed back by the overflow detection device (60) and controls the reminding device to work so as to remind a user of cleaning the garbage in the barrel body (10).

8. A trashcan as claimed in claim 1,

the controller (40) is arranged at a top corner of the side wall of the barrel body (10), and the controller (40) is arranged on one side, close to the rear wall of the barrel body (10), of the side wall.

9. A trashcan as claimed in claim 1,

the barrel body (10) is a cube with an arc-shaped corner,

the driving mechanism (30) comprises an electric push rod (31), a stay bar (32), a driving rod (33) and a roller (34) which are arranged outside the barrel body (10), the electric push rod (31) and the stay bar (32) are respectively arranged at two sides of the roller (34), the roller (34) is rotatably arranged on the outer side wall of the barrel body (10) through a rotating shaft,

the stay bar (32) is arranged along the height direction of the barrel body (10), the first end of the stay bar (32) is connected with the circumferential outer wall surface of the roller (34), the second end of the stay bar (32) extends outwards and is hinged with the side wall of the barrel cover (20),

the driving rod (33) is arranged along the width direction of the barrel body (10), the resistance end of the driving rod (33) is fixedly connected with the circumferential outer wall surface of the roller (34) to be combined with the roller (34) to form a lever structure with the rotating shaft as a fulcrum, the driving end of the driving rod (33) is driven by the electric push rod (31) to swing vertically so as to drive the roller (34) to rotate to drive the support rod (32) to move vertically, and the electric push rod moves vertically to drive the barrel cover (20) to open or close,

the fixed end of electric putter (31) is fixed to be located on the lateral wall of staving (10), the flexible end orientation of electric putter (31) the direction of actuating lever (33) is extended, electric putter (31) respectively with power supply unit with controller (40) electricity is connected.

Images