CN213650762U

CN213650762U - Multifunctional garbage can

Info

Publication number: CN213650762U
Application number: CN202021274660.6U
Authority: CN
Inventors: 赵柏森; 邓婷婷
Original assignee: Southwest Forestry University
Current assignee: Southwest Forestry University
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-07-09
Anticipated expiration: 2030-07-03

Abstract

The utility model discloses a multifunctional garbage can, including box, side door, bactericidal lamp, solar panel, the automatic mechanism of filling of disposal bag, the induction door device, overflow and overweight detection device, the automatic closing device of disposal bag, automatic mechanism and the control system of seeing off of rubbish. The utility model discloses by solar cell power supply, can realize that the response opens the door, the disinfection of disinfecting, automatic execution packing when rubbish gravity reaches the setting value is sealed, sends out the disposal bag of filling with, then loads next empty disposal bag.

Description

Multifunctional garbage can

Technical Field

The invention relates to the field of garbage classification, in particular to a multifunctional garbage can.

Background

China is also a large garbage producing country while being the first major world. After the last year of the. But the garbage bin function singleness on the market, the application scene is few, abandoning of rubbish, the packing is sealed, and the cleanup crew picks up rubbish and changes the disposal bag and all inevitably direct contact rubbish, all at a glance unhygienic, according to the not enough of current garbage bin, we have designed a multi-functional garbage bin.

Disclosure of Invention

The invention aims to design a novel multifunctional garbage can which is powered by a solar battery, can realize induction door opening, sterilization and disinfection, automatically packs and seals when the gravity of garbage reaches a set value, sends out a full garbage bag, and then fills the next empty garbage bag.

In order to solve the technical problems, the invention provides the following technical scheme:

the invention discloses a multifunctional garbage can which comprises a can body, a side door, a sterilizing lamp, a solar panel, an automatic garbage bag filling mechanism, an induction door device, an overflow and overweight detection device, an automatic garbage bag sealing device, an automatic garbage sending-out mechanism and a control system, wherein the can body is provided with a side door;

the automatic garbage bag filling mechanism comprises a silent fan and a garbage bag placing box, and the silent fan is vertically arranged right above the garbage bag placing box; the induction door device comprises a left induction door, a right induction door, a left stepping motor, a right stepping motor, a left connecting rod mechanism, a right connecting rod mechanism, a left infrared sensor and a right infrared sensor. The overflow and overweight detection device comprises a distance sensor, a pressure sensor and a bearing plate; the automatic sealing device for the garbage bag comprises a left stepping motor, a right stepping motor, a left synchronous belt mechanism, a right synchronous belt mechanism, a left bidirectional screw, a right bidirectional screw, a left-hand nut, a right-hand nut, a left sealing support frame and a right sealing support frame; the left sealing support frame consists of a left silica gel strip, a left pin header and a left heating platform, and the right sealing support frame consists of a right silica gel strip, a right pin header) and a right heating platform; the automatic garbage sending mechanism consists of a base, a driving motor, a gear, a rack, an inner box and a sliding rail, wherein the base and the driving motor are fixed at the bottom of the box body. The multifunctional garbage can provided by the invention is clean, sanitary, safe and reliable, and can prevent a garbage thrower from contacting the garbage can and a cleaner from directly contacting the garbage, so that the possibility of pathogen transmission is reduced.

Preferably, in the multifunctional garbage can, the garbage bag automatic sealing device, the left stepping motor is connected with the left bidirectional screw through the left synchronous belt mechanism, and the right stepping motor is connected with the right bidirectional screw through the right synchronous belt mechanism, so that a relatively accurate transmission ratio can be ensured, and a damping and buffering effect is achieved; driving a left-handed nut and a right-handed nut and the left sealing support frame and the right sealing support frame to be close to each other by using a bidirectional screw rod, and extruding and drawing the garbage bag in the inner box to the middle; the bidirectional screw consists of a right-handed screw part and a left-handed screw part; the left side seal the support frame with the support frame parallel relative arrangement is sealed on the right side, and heating platform is the cuboid, can effectively enlarge the heating and seal length and area, makes the disposal bag seal more durable, the left side seal the support frame with the row's of the support frame needle mechanism staggered arrangement is sealed on the right side, when sealing the support frame and folding, can prick the hole to the disposal bag and destroy, cuts apart the disposal bag and the empty disposal bag that fill with rubbish. When the control system executes garbage packaging action, the stepping motor is started, the synchronous belt mechanism is driven to rotate, and then the bidirectional screw is driven to rotate, so that the left sealing support frame and the right sealing support frame are driven by the garbage bag in the middle to be close to each other, the heating platform is heated, the lower portion of the left heating platform extrudes the right silica gel strip to heat and seal the filled garbage bag, and the right heating platform on the upper portion of the right heating platform extrudes the left silica gel strip to heat and seal the empty garbage bag, and meanwhile, the left row of needles are inserted into the right row of needle gaps.

Preferably, in the multifunctional garbage can, the automatic garbage feeding mechanism is implemented by driving the gear to rotate by the driving motor and then driving the rack to stretch out. The inner box is in a uncovered cuboid shape and is divided into a left box and a right box which are respectively used for containing different types of garbage thrown in by the induction door. After the garbage is packaged, the side door is opened, the driving motor is opened to drive the gear to rotate, the gear drives the rack, the sliding rail and the inner box to extend out, after a cleaner takes away a full garbage bag, the driving motor drives the gear to rotate in the opposite direction to drive the rack, the sliding rail and the inner box to reset, and the side door is closed.

Preferably, in the multifunctional garbage can, the silent fan is arranged right above the garbage bag placing box in the automatic garbage bag filling mechanism, the garbage bag placing box is made of plastic materials and is designed in an upper and lower split mode, and an annular gap is reserved between an upper shell and a lower shell to enable the garbage bag to naturally hang down. After the packaged garbage is sent out, the silent fan is turned on, and the blown strong wind blows off the empty garbage bags at the bottom of the garbage bag placing box sealed by the automatic garbage bag sealing device to fill the inner box.

Preferably, in the overflow and overweight detection device of the multifunctional garbage can, the distance sensor is mounted on the top plate of the can body, and is right opposite to the middle part of the inner can, so that the height of the garbage in the inner can from the top plate of the can body is measured in real time, and when the height is equal to a set value, a signal is fed back to the control system for next garbage packing; the pressure sensor is arranged at the bottom of the inner box, the bearing plate is arranged on the pressure sensor, so that the pressure sensor is stressed more uniformly, the measurement result is more accurate, and when the pressure sensor measures that the gravity of the garbage in the inner box reaches a set value, a signal is fed back to the control system to package the garbage at the next step.

Preferably, in the multifunctional trash can, the induction door devices are mounted on the left side and the right side of the box body, the distance between the hand-held trash of the trash delivery person and the left induction door is measured on the left side through the left infrared sensor, when the distance is smaller than or equal to a set value, a signal is sent to the control system, and then the left stepping motor drives the left connecting rod mechanism to move so as to realize the opening and closing of the left induction door; the right side is passed through the hand-held rubbish of rubbish delivery hand is measured to right side infrared sensor with distance between the right side induction door, send signal when distance less than or equal to setting value give control system, through right step motor drives right link mechanism motion is realized opening and shutting of right side induction door.

Preferably, above-mentioned multifunctional garbage bin, the bactericidal lamp is sterilamp, has the effect of exterminating to most of bacterium virus, by control system control the bactericidal lamp is regularly worked, disinfects to the garbage bin is inside.

Preferably, the solar panel is fixed on a top plate outside the box body, so that sunlight can be effectively absorbed, solar energy is continuously converted into electric energy to be stored in the battery, and the battery supplies power for the control system.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings that need to be used in the description of the embodiments will be briefly described below, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic, semi-sectional, three-dimensional isometric view of the present invention;

FIG. 2 is a schematic view of the present invention with the tank removed;

FIG. 3 is a schematic view of the left and right seal carriers of the present invention;

in the figure: 1-box body, 2-side door, 3-bactericidal lamp, 4-solar panel, 5-garbage bag automatic filling mechanism, 501-silent fan, 502-garbage bag placing box, 6-induction door device, 601-left infrared sensor, 602-left stepping motor, 603-left link mechanism, 604-left induction door, 605-right infrared sensor, 606-right stepping motor, 607-right link mechanism, 608-right induction door, 7-overflow and overweight detection device, 701-distance sensor, 702-pressure sensor, 703-bearing plate, 8-garbage bag automatic sealing device, 801-left stepping motor, 802-left synchronous belt mechanism, 803-left two-way screw, 804-left-side left-handed nut, 805-left-side right-handed nut, 806-right stepping motor, 807-right synchronous belt mechanism, 808-left sealing support frame, 8081-left silica gel strip, 8082-left pin bank, 8083-left heating platform, 809-right bidirectional screw, 810-right left-hand nut, 811-right sealing support frame, 8111-right heating platform, 8112-right pin bank, 8113-right silica gel strip, 812-right-hand screw nut, 9-automatic garbage delivery mechanism, 901-base, 902-driving motor, 903-gear, 904-rack, 905-inner box, 906-slide rail and 10-control system.

Detailed Description

The utility model provides a novel multifunctional garbage bin, the device is supplied power by solar cell, can realize that the response opens the door, the disinfection of disinfecting, automatic packing is sealed when rubbish gravity reaches the setting value, sends out the disposal bag of filling with, then loads next empty disposal bag, is equipped with two rubbish simultaneously and puts in mouthful, is categorised recoverable non-recoverable rubbish by the individual. The device is clean, sanitary, safe and reliable, can prevent a garbage abandoner from contacting with the garbage can, prevent cleaning personnel from directly contacting with the garbage, and reduce the possibility of germ transmission.

In order to make those skilled in the art better understand the technical solution of the embodiments of the present invention and make the above objects, features and advantages of the embodiments of the present invention more obvious and understandable, the following description will be made in detail with reference to the accompanying drawings.

Referring to fig. 1-3, an embodiment of the present invention provides a multifunctional trash can, wherein: in the automatic sealing device 8 for the garbage bag, the left stepping motor 801 is connected with the left bidirectional screw 803 through the left synchronous belt mechanism 802, and the right stepping motor 806 is connected with the right bidirectional screw 809 through the right synchronous belt mechanism 807, so that a relatively accurate transmission ratio can be ensured, and a damping and buffering effect is achieved; a left-handed nut and a right-handed nut are driven by a bidirectional screw rod, and the left sealing support frame 808 and the right sealing support frame 811 are close to each other, so that the garbage bag in the inner box 905 is squeezed towards the middle; the bidirectional screw consists of a right-handed screw part and a left-handed screw part; the left side seal support frame 808 with the right side seals the parallel relative arrangement of support frame 811, and heating platform is the cuboid, can effectively enlarge the heating and seal length and area, makes the disposal bag seal more durable, the left side seal support frame 808 with the right side seals the row's of support frame 811 needle mechanism staggered arrangement, when sealing the support frame and folding, can prick the hole and destroy the disposal bag, cuts apart the disposal bag and the empty disposal bag that fill with rubbish. When the control system 10 executes the garbage packing action, the stepping motor is started to drive the synchronous belt mechanism to rotate, further driving the bidirectional screw to rotate, so that the left sealing support frame 808 and the right sealing support frame 811 bring the middle garbage bags to approach each other, meanwhile, the heating platform is gradually heated, the left heating platform 8083 at the lower part extrudes the right silica gel strip 8113, the filled garbage bag is heated and sealed, and simultaneously the right heating platform 8111 at the upper part extrudes the left silica gel strip 8081, heating and bottom sealing the empty garbage bag, simultaneously inserting the middle left row of needles 8082 into the gap of the right row of needles 8112, when the high temperature makes the disposal bag bonding seal, the disposal bag that is filled with rubbish that is destroyed by crisscross row needle puncture hole receives self gravity to influence, can break in puncture hole department, falls in the inner box 905, the empty disposal bag of higher authority has also accomplished the back cover simultaneously.

The extension of the inner box 905 of the automatic garbage feeding mechanism 9 is realized by driving the gear 903 to rotate by the driving motor 902 and then driving the rack 904 to extend. The inner box 905 is a uncovered cuboid, is divided into a left box and a right box, and is used for containing different types of garbage thrown in by the induction door. After rubbish packing is accomplished, side door 2 is opened, driving motor 902 opens, drives gear 903 rotates, then drives rack 904 reaches slide rail 906 with interior case 905 stretches out, after the rubbish bag that fills up was taken away to the cleanup crew, driving motor 902 opposite direction drive gear 903 rotates, drives rack 904 reaches slide rail 906 with interior case 905 resets, side door 2 closes.

In the automatic garbage bag filling mechanism 5, the silent fan 501 is arranged right above the garbage bag placing box 502, the garbage bag placing box 502 is made of plastic materials and is designed in an upper and lower split mode, and an annular gap is reserved between an upper shell and a lower shell to enable garbage bags to naturally hang down. After the packaged garbage is sent out, the silent fan 501 is turned on, and the blown strong wind blows off the empty garbage bags with the bottoms sealed by the automatic garbage bag sealing device 8 in the garbage bag placing box 502 to fill the inner box 905.

In the overflow and overweight detection device 7, the distance sensor 701 is installed on the top plate of the box body 1, is right opposite to the middle part of the inner box 905, measures the height of the garbage in the inner box 905 from the top plate of the box body 1 in real time, and feeds back a signal to the control system 10 when the height is equal to a set value to perform the next garbage packing; pressure sensor 702 install in inner box 905 bottom, bearing plate 703 install in on the pressure sensor 702, make pressure sensor 702 atress is more even, and measuring result is more accurate, works as pressure sensor 702 records when rubbish gravity in the inner box 905 reaches the setting value, feedback signal gives control system 10 carries out next step rubbish packing.

The induction door devices 6 are arranged at the left side and the right side of the box body 1, the distance between the hand-held garbage of the garbage delivery person and the left induction door 604 is measured at the left side through the left infrared sensor 601, when the distance is smaller than or equal to a set value, a signal is sent to the control system 10, and then the left stepping motor 602 drives the left connecting rod mechanism 603 to move to realize the opening and closing of the left induction door 604; the distance between the hand-held garbage of the garbage delivery person and the right induction door 608 is measured on the right side through the right infrared sensor 605, when the distance is smaller than or equal to a set value, a signal is sent to the control system 10, and the right connection rod mechanism 607 is driven to move through the right stepping motor 606 to realize the opening and closing of the right induction door 608.

The sterilizing lamp 3 is an ultraviolet sterilizing lamp, has a killing effect on most of bacteria and viruses, and is controlled by the control system 10 to regularly work by the sterilizing lamp 3 so as to sterilize the inside of the garbage can.

The solar panel 4 is fixed on a top plate outside the box body 1, can effectively absorb sunlight, continuously converts solar energy into electric energy to be stored in a battery, and supplies power to the control system 10.

The embodiments described in this specification are merely illustrative of implementations of the inventive concept and the scope of the present invention should not be considered limited to the specific forms set forth in the embodiments but rather by the equivalents thereof as may occur to those skilled in the art upon consideration of the present inventive concept.

Claims

1. The multifunctional garbage can comprises a box body (1), a side door (2), a bactericidal lamp (3), a solar panel (4), an automatic garbage bag filling mechanism (5), an induction door device (6), an overflow and overweight detection device (7), an automatic garbage bag sealing device (8), an automatic garbage conveying-out mechanism (9) and a control system (10); the induction door device (6) is characterized by comprising a left infrared sensor (601), a left stepping motor (602), a left connecting rod mechanism (603), a left induction door (604), a right infrared sensor (605), a right stepping motor (606), a right connecting rod mechanism (607) and a right induction door (608); the overflow and overweight detection device (7) comprises a distance sensor (701), a pressure sensor (702) and a bearing plate (703); the automatic garbage bag sealing device (8) comprises a left stepping motor (801), a left synchronous belt mechanism (802), a left bidirectional screw (803), a left-handed nut (804), a left right-handed nut (805), a right stepping motor (806), a right synchronous belt mechanism (807), a right bidirectional screw (809), a right left-handed nut (810), a right-handed nut (812), a left sealing support frame (808) and a right sealing support frame (811); the automatic garbage sending-out mechanism (9) comprises a base (901), a driving motor (902), a gear (903), a rack (904), an inner box (905) and a sliding rail (906); the control system (10) is arranged on the right side of the box body (1).

2. The multifunctional trash can of claim 1, wherein the two-way screw of the automatic trash bag sealing device (8) is divided into a right-handed screw part and a left-handed screw part; the left bidirectional screw (803) is used for driving the left-side left-handed nut (804) and the left-side right-handed nut (805), and the right bidirectional screw (809) is used for driving the right-side left-handed nut (810) and the right-handed nut (812), so that the left sealing support frame (808) and the right sealing support frame (811) are close to each other, and the garbage bag in the inner box (905) is squeezed towards the middle to be closed; the left sealing support frame (808) consists of a left silica gel strip (8081) at the upper part, a left row of needles (8082) at the middle part and a left heating platform (8083) at the lower part, the right sealing support frame (811) consists of a right heating platform (8111) at the upper part, a right row of needles (8112) at the middle part and a right silica gel strip (8113) at the lower part, the left sealing support frame (808) and the right sealing support frame (811) are oppositely arranged in parallel, the left row of needles (8082) and the right row of needles (8112) are staggered, and when the left silica gel strip (8081) and the right silica gel strip (8113) are compressed and heated oppositely by the right heating platform (8111) and the left heating platform (8083), the garbage bag can be punctured and damaged, and the garbage bag filled with garbage below and the empty garbage bag above are divided; the heating platform is a cuboid, so that the heating length and area of the opening of the garbage bag can be effectively enlarged, and the garbage bag is sealed more firmly.

3. The multifunctional trash can of claim 1, wherein the automatic trash feeding mechanism (9) connects the inner box (905), the sliding rail (906) and the rack (904), the driving motor (902) drives the gear (903) to rotate, the gear (903) drives the rack (904) to extend, and the inner box (905) and the sliding rail (906) extend outwards along the base (901) to feed out trash bags.

4. The multifunctional trash can of claim 1, wherein the automatic trash bag filling mechanism (5) comprises a silent fan (501) and a trash bag placing box (502), the silent fan (501) is arranged right above the trash bag placing box (502), the trash bag placing box (502) is made of plastic materials, and is designed in a split manner from top to bottom, an annular gap is reserved between an upper shell and a lower shell to enable trash bags to stretch out and naturally hang down, after packaged trash is sent out, the silent fan (501) is turned on, the trash bags stored in the trash bag placing box (502) are blown down through strong wind, and the inner box (905) is filled.

5. The multifunctional trash can of claim 1, wherein the distance sensor (701) of the overflow and overweight detection device (7) is installed on the top plate of the can body (1), the height of the trash in the can body (905) from the top plate of the can body (1) is measured in real time just in the middle of the can body (905), and when the height is equal to a set value, a signal is fed back to the control system (10) for next trash packaging; pressure sensor (702) install in inner box (905) bottom, bearing plate (703) install in on the pressure sensor (702), make pressure sensor (702) atress is more even, and measuring result is more accurate, works as pressure sensor (702) record when rubbish gravity in inner box (905) reaches the setting value, feedback signal gives control system (10), carries out rubbish packing on next step.

6. The multifunctional trash can of claim 1, wherein the induction door devices (6) are installed on the left side and the right side of the box body (1), the distance between the trash held by a trash delivery person and the left induction door (604) is measured on the left side through the left infrared sensor (601), when the distance is smaller than or equal to a set value, a signal is sent to the control system (10), and the left stepping motor (602) drives the left connecting rod mechanism (603) to move so as to open and close the left induction door (604); the distance between the hand-held garbage of the garbage delivery hand and the right induction door (608) is measured on the right side through the right infrared sensor (605), when the distance is smaller than or equal to a set value, a signal is sent to the control system (10), and the right induction door (608) is opened and closed by driving the right connecting rod mechanism (607) to move through the right stepping motor (606).

7. The multifunctional trash can of claim 1, wherein the germicidal lamp (3) is an ultraviolet germicidal lamp, which has a killing effect on most of bacteria and viruses, and the control system (10) controls the germicidal lamp (3) to operate regularly to sterilize the interior of the trash can.