CN101580165B - garbage can - Google Patents

Abstract

The invention discloses a multifunctional intelligent garbage bin which comprises a body, a cover installed at the upper end of the body, an upper garbage inlet arranged on the cover, and an upper cover installed on the upper garbage inlet, wherein the upper cover is formed by the hinge joint of a front cover plate and a rear cover plate, the front cover plate is hinged on the cover; the side wallof the body is provided with a side cover door, and a pull-in magnet is arranged at the butt joint part of the side cover door and the inner side of the body; the body is internally provided with a s ealing mechanism, a bag-pushing mechanism and a bag changing mechanism, and the bottom of the body is provided with a sealing motor; the upper end of the cover is provided with an infrared sensor, andthe front cover plate is provided with a contact sensor; a cover-opening motor, the sealing motor, a butt-joint heat-sealing device, the infrared sensor and the contact sensor are all connected with a control system, and the control system is arranged at the bottom of the body. The invention has artful structure, can realize the functions of automatic cover opening and cover closing, automatic bag-sealing and bag-pushing and automatic bag-changing, brings convenience to operation for cleaners, improves the labor efficiency of the cleaners, and guarantees the environmental health.

Description

garbage can

Technical field:

The invention relates to the field of human-computer interaction, and mainly relates to a trash can. the

Background technique:

At present, most of the practical trash cans on the market are in the form of openings, which will have the defects of air pollution and visual pollution during use. When the garbage truck cleans up the garbage in the bucket, it will produce a lot of peculiar smell and bring pain to nearby residents. In addition, cleaners are required to change bags by hand, which reduces the hygiene and safety of work, and also increases the labor intensity of cleaners. There are also intelligent garbage cans with infrared control lid opening and closing on the market, but their single function cannot completely isolate people from garbage. Their shortcomings include: 1. When the cleaners clean up the garbage, they will inhale the smell . 2. When cleaning up the garbage, the trash can will be accidentally knocked over, and it will be more time-consuming and laborious to clean. Three, when the trash can is full, it is necessary to disassemble the trash can and remove the garbage bag from the trash can, which increases the operational difficulty of the cleaners. Four, every time after cleaning up the garbage bin, it will go through a bag change, which greatly reduces the work efficiency. the

Invention content:

The purpose of the present invention is to make up for the deficiencies of the prior art, and to provide a new type of intelligent trash can, which can automatically seal the garbage bag, and automatically push out the sealed garbage bag through the pusher rod, so as to realize the non-discriminatory treatment of garbage by people. The contact operation avoids the leakage of garbage when cleaning the garbage, and reduces the visual and olfactory pollution caused by garbage to people. the

The present invention is achieved through the following technical solutions:

A trash can, comprising a bucket body, a bucket cover is installed on the upper end of the bucket body, and an upper garbage opening is arranged on the described bucket cover, and it is characterized in that: an upper cover is installed on the upper garbage opening, and the upper garbage opening is The cover is composed of a front cover plate and a rear cover plate flexibly hinged. The front cover plate is hinged between the cover opening shaft and the bung, and the cover opening shaft is driven by a cover opening motor installed in the bung cover; A side cover door is installed on the side wall, and a suction magnet is installed at the joint between the side cover door and the inner side of the barrel body; a barrel frame is installed in the barrel body, and the barrel frame is fixedly connected to the bottom plate by a bottom plate The left and right support plates of the left and right support plates are composed of a rear support frame. Front and rear swing rods are respectively hingedly installed on the left and right support plates, and a Front and rear sealing rods, said front and rear sealing rods are equipped with matching heat sealing devices; said left and right support plates are provided with rotating shafts, and the two ends of said rotating shafts are respectively fixedly connected with drive cranks, There are vertical bar-shaped grooves in the middle of the left and right support plates, and connecting rods are respectively hinged on the front and rear swing rods. The connecting rods are hinged by a pin, and the pin is located on the Sliding up and down in the groove, the lower end of one of the connecting rods is hinged with the drive crank; there is a push-out plate in front of the rear support frame, and there are backward folds on both sides of the push-out plate, and the fold There are guide grooves, push rods are respectively hinged on the bottom of both sides of the ejection plate, slide rods are slidingly fitted in the guide grooves on both sides of the push plate, and the slide rods and push rods are hinged to each other. The other end of the slide bar is hinged to the support frame; the bottom of the barrel body is equipped with a sealing motor, and the shaft of the sealing motor is connected to the rotating shaft through gear transmission; the upper end of the barrel cover is equipped with an infrared Sensors, contact sensors are installed on the front cover; the lid opening motor, sealing motor, closing heat sealing device, infrared sensor, and contact sensor are all connected to the control system, and the control system is installed at the bottom of the barrel. the

A storage bag box is installed in the barrel body, which is used to place a long cylindrical foldable garbage bag. the

Each mechanism of the present invention can be divided into uncapping mechanism, sealing mechanism, bag pushing mechanism and bag changing mechanism, and it plays the effect of automatic opening and closing cover, automatic sealing bag, pushing bag and automatic bag changing respectively. the

Automatic opening and closing of the cover: when a person approaches the invention, the control system senses the approach of the person, sends out a signal and outputs a forward voltage, and makes the cover opening motor rotate forward to implement the cover opening function. When the person is far away, the negative voltage is output, the cover opening motor reverses, and the cover closing function is implemented. When the power fails, the user can directly open the rear cover and put the rubbish into the trash can. the

Automatic bag sealing: When the contact sensor under the lid senses that the garbage is full, it sends a signal to the single-chip microcomputer, and the single-chip microcomputer sends an instruction to the sealing motor, and the sealing motor rotates forward, driving the driving crank to rotate together. Under the action, it moves down along the strip groove, and at the same time, through the action of the connecting rod and the front and rear swing rods, the front and rear sealing rods are moved closer to the middle, and the heat sealing switch is pressed to perform the bag sealing function. the

Automatic bag change: When the garbage is full, after performing the above bag sealing function, the heat-sealing element will seal the lower part of the garbage bag, and the upper part will be sealed and cut off from the middle. When the cleaner pushes out the garbage bag, the bottom of the new garbage bag hangs above the inner barrel. When people put in the garbage, the special garbage bag will be pulled out from the bag box on the barrel body due to gravity and sink into the bottom of the barrel. Bag changing process. the

Push bag: When the garbage bag is sealed, the cleaner finds that the garbage is full according to the indicator light on the lid or when the lid is opened, then he can press the handle on the back of the bucket, which is the push rod, and push the push plate to the garbage through the action of the slide bar. Push the outside of the bucket to push the garbage bag out of the bucket to realize the function of pushing the bag. the

The advantages of the present invention are:

(1) The single function of the existing product has been changed, and functions such as manual opening, automatic bag sealing, timely packaging, automatic bag changing, manual bag pushing, automatic prompting and action switching have been added. the

(2) Manually opening the cover, on the one hand, it can be used by the user during a power outage, and on the other hand, it is also convenient for some occasions or people who are accustomed to manual operation. the

(3) The automatic sealing function avoids the emission of garbage odor, the cleaners will not overturn the garbage, and there will be no visual and olfactory pollution caused by garbage leakage, which improves the labor efficiency of cleaners and ensures environmental hygiene . the

(4) The automatic bag push function realizes the complete separation of people and garbage. When cleaning garbage, the cleaner only needs to press the handle behind the bucket to push out the garbage bag, which reduces the waste compared with taking garbage from the upper mouth of the bucket. The work intensity of the cleaners is improved, and the work efficiency is improved. the

(5) The bag changing function saves the time for cleaners to change bags frequently, improving labor and work efficiency. the

(6) When a person puts in seriously polluted garbage, especially toxic, pungent, and infectious dangerous goods, he can directly press the bag sealing button on the upper back of the bucket to seal the bag. the

(7) When the garbage bag is sealed, the indicator light on the lid will remind the user to stop putting in the garbage. After the cleaner pushes out the sealed garbage, the garbage can will return to normal use. the

Description of drawings:

Fig. 1 is a schematic diagram of the mechanism of the present invention;

Fig. 2 is a schematic diagram of the internal mechanism of the present invention. the

Detailed ways:

A kind of multi-functional intelligent trash can, comprising a barrel body 1, a barrel cover 2 is installed on the upper end of the barrel body 1, an upper garbage opening is arranged on the upper garbage opening, and an upper cover is installed on the upper garbage opening. The cover is composed of a front cover 3 and a rear cover 4 flexibly hinged, the front cover 3 is hinged between the lid-opening shaft and the bung 2, and the cover-opening shaft is installed in the bung 2 Driven by a motor; a side cover door 5 is installed on the side wall of the barrel body 1, and an attracting magnet is installed at the joint between the side cover door 5 and the inner side of the barrel body 1; a barrel frame is installed in the barrel body 1, so The barrel frame described above is composed of a base plate 6, left and right support plates 7, 8 fixedly connected with the base plate 6, and a rear support frame 9. The left and right support plates 7, 8 are respectively hingedly mounted with front and rear swing rods. 10,11, the front and rear sealing rods 12 and 13 are respectively installed between the front and rear swing rods 10 and 11 on the left and right support plates 7 and 8, and the front and rear sealing rods 12 and 13 are A mating heat sealing device is installed; a rotating shaft is installed between the left and right supporting plates 7,8, and the two ends of the rotating shaft are respectively fixedly connected with a drive crank 14, and the left and right supporting plates 7,8 There is a vertical strip groove 15 in the middle, and connecting rods 16, 18 are hinged respectively on the front and rear swing rods 10, 11, and the connecting rods 16, 18 are hinged by a pin shaft 17, and the pin shaft 17 is located at Slide up and down in the strip groove 15, the lower end of the connecting rod 16 is hinged with the drive crank 14; there is a push-out plate 19 in front of the rear support frame 9, and there are rearward flanges on both sides of the push-out plate 19 20. There are guide grooves 21 on the folded edge 20, push rods 22 are respectively hinged on the bottom of both sides of the ejection plate 19, sliding rods are respectively fitted in the guide grooves 21 on both sides of the ejection plate 19 23. The sliding rod 23 is hinged with the push rod 22, and the other end of the sliding rod 22 is hinged with the support frame 9; the bottom of the barrel body 1 is equipped with a sealing motor, and the sealing motor shaft is connected to the The above rotating shafts are connected by gear transmission; the upper end of the barrel lid 2 is equipped with an infrared sensor, and the front cover 3 is equipped with a contact sensor; the lid opening motor, sealing motor, and heat sealing device And infrared sensor, contact sensor all access control system, and control system is installed in ladle body 1 bottom. the

Claims (1)

1. A trash can, comprising a bucket body, a bucket cover is installed on the upper end of the bucket body, and an upper garbage opening is arranged on the described bucket cover, and it is characterized in that: an upper cover is installed on the described upper garbage opening, and the The upper cover is composed of a front cover and a rear cover hinged, the front cover is flexibly hinged between the cover opening shaft and the bung, and the cover opening shaft is driven by a cover opening motor installed in the bung; A side cover door is installed on the side wall of the barrel body, and a suction magnet is installed at the joint between the side cover door and the inside of the barrel body; a barrel frame is installed in the barrel body, and the barrel frame is composed of a bottom plate and The fixedly connected left and right support plates are composed of a rear support frame. The left and right support plates are respectively hinged with front and rear swing rods, and the front and rear swing rods on the left and right support plates are respectively Front and rear sealing rods are installed, and the front and rear sealing rods are equipped with matching heat sealing devices; a rotating shaft is installed between the left and right support plates, and the two ends of the rotating shaft are respectively fixedly connected with driving Crank, there are vertical strip grooves in the middle of the left and right support plates, connecting rods are respectively hinged on the front and rear swing bars, and the connecting rods are hinged by pins, and the pins are located on the Sliding up and down in the bar-shaped groove, the lower end of one of the connecting rods is hinged with the drive crank; there is a push-out plate in front of the rear support frame, and there are backward folds on both sides of the push-out plate. There are guide grooves on the folded edge, push rods are respectively hinged on the bottoms of both sides of the push plate, sliding rods are respectively fitted in the guide grooves on both sides of the push plate, and the slide rods and the push rods are connected to each other. Hinged, the other end of the slide bar is hinged with the support frame; the bottom of the barrel body is equipped with a sealing motor, and the shaft of the sealing motor is connected to the rotating shaft through gear transmission; the upper end of the barrel cover is installed There is an infrared sensor, and a contact sensor is installed on the front cover; the lid opening motor, sealing motor, closing heat sealing device, infrared sensor, and contact sensor are all connected to the control system, and the control system is installed at the bottom of the barrel body .

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