CN110861858B - Self-cleaning garbage can and using method thereof - Google Patents

Self-cleaning garbage can and using method thereof Download PDF

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Publication number
CN110861858B
CN110861858B CN201911243242.2A CN201911243242A CN110861858B CN 110861858 B CN110861858 B CN 110861858B CN 201911243242 A CN201911243242 A CN 201911243242A CN 110861858 B CN110861858 B CN 110861858B
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China
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garbage bag
garbage
straight
barrel
rail
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CN110861858A (en
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李志明
李美英
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Suixi Weiling Intelligent Technology Co.,Ltd.
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Suixi Weiling Intelligent Technology Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65FGATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00Refuse receptacles; Accessories therefor
    • B65F1/14Other constructional features; Accessories
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65FGATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00Refuse receptacles; Accessories therefor
    • B65F1/04Refuse receptacles; Accessories therefor with removable inserts
    • B65F1/06Refuse receptacles; Accessories therefor with removable inserts with flexible inserts, e.g. bags or sacks
    • B65F1/065Refuse receptacles; Accessories therefor with removable inserts with flexible inserts, e.g. bags or sacks with means aiding the insertion of the flexible insert
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65FGATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00Refuse receptacles; Accessories therefor
    • B65F1/12Refuse receptacles; Accessories therefor with devices facilitating emptying

Abstract

The utility model provides a self-cleaning garbage can, includes staving, promotion subassembly and disposal bag subassembly, the staving vertical arrange and the upside open, the staving outside is located to the promotion subassembly, the disposal bag subassembly links to each other with the staving through the promotion subassembly, the disposal bag subassembly includes disposal bag holding tank and straight tube-shape disposal bag, straight tube-shape disposal bag length direction one end is along axial superpose circle-shaped and locate in the disposal bag holding tank, the other end is walked around the disposal bag holding tank and is upwards extended to turn over and turn over in the staving. The bag changing method comprises the following steps: when the garbage bin is full, the garbage bag assembly slides out of the bin body upwards, a bag changing space is formed after the garbage bag assembly is separated from the bin body, the garbage bag is cut off and packaged, then the rest garbage bags are knotted again, sealed and laid in the bin body, and finally the garbage bag assembly is reset to complete bag changing.

Description

Self-cleaning garbage can and using method thereof
Technical Field
The invention relates to a self-cleaning garbage can and a using method thereof.
Background
The disposal bag in traditional garbage bin is the suit inside the garbage bin, when puting in rubbish, because user's carelessness probably detains rubbish in the outer wall of garbage bin or puting in mouthful department carelessly, not only is difficult to clear up, influences the city appearance environment moreover very much. In addition, when the garbage bag is replaced each time, the old garbage bag needs to be put away and packaged, and then a new garbage bag needs to be sleeved again, so that the steps are complicated, and the efficiency is low.
Disclosure of Invention
The invention aims to provide a self-cleaning garbage can, which achieves a self-cleaning effect by wrapping a garbage bag on the outer side of a can body.
The invention also provides a use method of the self-cleaning trash can, which is simple in steps and convenient and fast to operate.
In order to solve the technical problem, the invention provides a self-cleaning garbage can which comprises a can body, a lifting assembly and a garbage bag assembly, wherein the can body is vertically arranged, the upper side of the can body is open, the lifting assembly is arranged on the outer side of the can body and comprises at least one vertically arranged slide rail and a slide block matched with the slide rail, the slide rail is embedded on the outer side of the can body, two ends of the slide rail in the length direction are respectively and correspondingly extended to the upper side and the lower side of the can body, the garbage bag assembly comprises a garbage bag storage tank and a straight-tube-shaped garbage bag, the garbage bag storage tank and the can body are matched and sleeved on the outer side of the lower part of the can body, an upper cover matched and connected with the garbage bag storage tank is arranged on the upper side of the garbage bag storage tank, an annular notch is formed between the circumferential inner side of the upper cover and the circumferential inner side of the garbage bag storage tank, one end of the straight-tube-shaped garbage bag in the length direction is axially superposed into an annular shape and arranged in the garbage bag storage tank, the other end of the length direction of the straight tube-shaped garbage bag penetrates out of the notch to downwards bypass the garbage bag storage tank and upwards extend, the opening on the upper side of the can body is inwards turned into the can body, the sliding block is connected with the upper cover of the garbage bag assembly and matched with the sliding rail, the upper side of the sliding block is provided with a horizontal arrangement and a protective ring matched with the garbage bag assembly, the outer side of the protective ring is smooth and smooth transition, the can body is further internally provided with an upper side open tray, and the size of the tray is enough to cover the bottom of the can body.
The use method of the self-cleaning trash can comprises the following steps:
(1) when the garbage can body is full of garbage, the garbage bag assembly slides upwards along the sliding rail, so that the garbage bag assembly slides out of the upper side of the garbage can body and is separated from the garbage can body, and an operation space is formed between the upper side of the garbage can body and the lower side of the garbage bag assembly;
(2) cutting off the straight-tube-shaped garbage bag at a corresponding position at the operation space according to the quantity of the garbage in the garbage bag, wherein the part of the straight-tube-shaped garbage bag containing the garbage is positioned in the barrel body;
(3) packing the garbage bag with garbage in the can body, taking out the garbage bag, knotting and sealing the unused straight-barrel-shaped garbage bag at the cut-off position again, then connecting the garbage bag assembly with the can body from the upper side of the can body in a matched manner again, laying the straight-barrel-shaped garbage bag in the can body by taking the resealed position of the straight-barrel-shaped garbage bag as the bottom, and turning the part of the straight-barrel-shaped garbage bag, which is originally coated on the outer side of the can body, into the can body for storing garbage during laying;
(4) the garbage bag assembly is slid downwards to reset, and in the resetting process, the part of the straight-tube garbage bag, which is stacked in the garbage bag storage tank, is pulled out to be coated outside the barrel body again, so that the bag replacing operation is completed.
For simplicity, the self-cleaning trash can of the present invention is simply referred to as the present trash can.
This garbage bin's advantage: after the garbage can packs garbage each time, the part of the straight-tube garbage bag originally coated outside the can body is turned into the can body for storing the garbage, so that residual garbage remained on the outer wall of the garbage can or at a throwing opening can enter the can body, and the part of the straight-tube garbage bag stacked in the garbage bag storage tank is pulled out to be coated outside the can body again, so that the self-cleaning of the outer side of the can body is realized; the garbage bag packing and laying process of the garbage can is simple, the straight barrel-shaped garbage bag does not need to be sleeved again every time, and the efficiency is high; in addition, the outdoor garbage bin in many cities still has the effect of advertisement carrier, but because advertisement putting is time limit, in case the deadline expires just need to change the advertisement, perhaps many advertisements are broadcast by turns, then need prepare the garbage bin that is printed with different advertisements respectively, this kind of mode can cause very big wasting of resources, after adopting this garbage bin, only need print the advertisement on straight tube-shape disposal bag, then along with the packing change of disposal bag, can realize the change or the carousel of advertisement, need not to change the garbage bin, thereby reach resources are saved's effect. The tray can prevent that the damaged back liquid waste of disposal bag from falling into the staving and causing the pollution, even appear the disposal bag damage after using the tray and lead to the weeping, also only need take out the tray wash change can, the protective shroud plays the guide effect to the disposal bag, can prevent through the protective shroud that the disposal bag is cut open when changing the disposal bag.
In order to solve the technical problem, the invention also provides a self-cleaning garbage can which comprises a can body, a lifting assembly and a garbage bag assembly 3, wherein the can body is vertically arranged, the upper side of the can body is open, the lifting assembly is arranged on the outer side of the can body, the lifting assembly comprises at least one vertically arranged slide rail and a slide block matched with the slide rail, the slide rail is embedded on the outer side of the can body, two ends of the slide rail in the length direction correspondingly extend to the upper side and the lower side of the can body respectively, the slide rail comprises an upper rail and a lower rail which are vertically arranged and matched with each other, the lower rail is connected with the outer wall of the can body, a vertically arranged circular pin hole is arranged on the upper side of the lower rail, a pin shaft matched with the circular pin hole is arranged on the lower side of the upper rail, the length of the pin shaft is larger than the length of the upper rail in the vertical direction, the pin hole is matched with the circular shape, the lower end of the upper rail is abutted against the upper end of the lower rail, the garbage bag assembly comprises a garbage bag storage tank and a straight-tube garbage bag, wherein the garbage bag storage tank is horizontally arranged, the upper side of the garbage bag storage tank is open, the periphery of the garbage bag storage tank is closed, the garbage bag storage tank and the can body are matched and sleeved on the outer side of the lower portion of the can body, an upper cover matched and connected with the garbage bag storage tank is arranged on the upper side of the garbage bag storage tank, an annular notch is formed between the periphery inner side of the upper cover and the periphery inner side of the garbage bag storage tank, one end of the straight-tube garbage bag in length direction is axially overlapped into a circular ring shape and arranged in the garbage bag storage tank, the other end of the straight-tube garbage bag in length direction penetrates out of the notch to downwards bypass the garbage bag storage tank and upwards extend, the opening on the can body is inwards turned and folded and inserted into the can body, a sliding block is connected with the upper cover of the garbage bag assembly and matched with a sliding rail, the upper side of the sliding block is provided with a protective ring which is horizontally arranged and matched with the garbage bag assembly, the outer side of the protective ring is in smooth transition, the barrel body is also internally provided with a tray with an open upper side, and the tray is large enough to cover the bottom of the barrel body.
The use method of the self-cleaning trash can comprises the following steps:
(1) when the garbage can body is full of garbage, the garbage bag assembly slides upwards along the sliding rail, the upper rail is lifted when the garbage bag assembly slides to the highest point of the upper rail, the pin shaft moves upwards, when the lower side of the garbage bag assembly is higher than the upper side of the garbage can body, the garbage bag assembly rotates for a certain angle along the axis of the pin shaft, the garbage bag assembly and the garbage bag assembly are staggered, and an operation space is formed between the upper side of the garbage can body and the garbage bag assembly;
(2) cutting off the straight-tube-shaped garbage bag at a corresponding position at the operation space according to the quantity of the garbage in the garbage bag, wherein the part of the straight-tube-shaped garbage bag containing the garbage is positioned in the barrel body;
(3) the garbage bag with garbage in the can body is packaged and then taken out, the unused straight-barrel-shaped garbage bag is knotted and sealed again at the cut-off position, then the garbage bag assembly rotates around the pin shaft and is connected with the can body again in a matched mode from the upper side of the can body, then the upper track is reset downwards, the straight-barrel-shaped garbage bag is laid in the can body again with the re-sealed position of the straight-barrel-shaped garbage bag as the bottom, and when the straight-barrel-shaped garbage bag is laid, the part, originally coated on the outer side of the can body, of the straight-barrel-shaped garbage bag is turned into the can body and used for storing garbage;
(4) the garbage bag assembly is slid downwards to reset, and in the resetting process, the part of the straight-tube garbage bag, which is stacked in the garbage bag storage tank, is pulled out to be coated outside the barrel body again, so that the bag replacing operation is completed.
Compared with the prior art, the garbage bag component is directly upwards separated from the barrel body to be connected with the pin shaft retaining part between the upper rail and the lower rail, operation is convenient, the space formed after the garbage bag component and the barrel body are staggered is large, and bag changing, packaging and re-laying operations are easier.
In order to solve the technical problems, the invention also provides a self-cleaning garbage can which comprises a can body, a lifting assembly and a garbage bag assembly, wherein the can body is vertically arranged, the upper side of the can body is open, the lifting assembly is arranged on the outer side of the can body, the lifting assembly comprises a vertically arranged slide rail and a slide block matched with the slide rail, the slide rail is embedded on the outer side of the can body, two ends of the slide rail in the length direction respectively and correspondingly extend to the upper side and the lower side of the can body, the slide rail comprises an upper rail and a lower rail which are vertically arranged and matched with each other, the lower rail is connected with the outer wall of the can body, a vertically arranged square pin hole is arranged on the upper side of the lower rail, a pin rod matched with the square pin hole is arranged on the lower side of the upper rail, the length of the pin rod is larger than that of the upper rail in the vertical direction, the upper end of the pin rod is hinged with the upper rail, a hinged shaft is horizontally arranged, and the pin rod is matched with the square pin hole, the lower end of the upper track is abutted against the upper end of the lower track, the garbage bag assembly comprises a garbage bag storage tank and a straight-tube-shaped garbage bag which are horizontally arranged, the upper side is open, the circumference of the garbage bag storage tank is closed, the garbage bag storage tank and the barrel are sleeved outside the lower part of the barrel in a matching manner, an upper cover which is connected with the garbage bag storage tank in a matching manner is arranged on the upper side of the garbage bag storage tank, an annular notch is formed between the circumference inner side of the upper cover and the circumference inner side of the garbage bag storage tank, one end of the length direction of the straight-tube-shaped garbage bag is axially overlapped into a circular ring shape and arranged in the garbage bag storage tank, the other end of the length direction of the straight-tube-shaped garbage bag penetrates out of the notch to downwards bypass the garbage bag storage tank and upwards extend, the opening on the upper side of the barrel is inwards turned into the barrel, the slider is connected with the upper cover of the garbage bag assembly and matched with the slide rail, a protective ring which is horizontally arranged and matched with the garbage bag assembly is arranged on the upper side of the slider, the outer sides of the guard rings are in smooth transition, a tray with an opening at the upper side is further arranged in the barrel body, and the tray is large enough to cover the bottom of the barrel body.
The use method of the self-cleaning trash can comprises the following steps:
(1) when the garbage can body is full of garbage, the garbage bag assembly slides upwards along the sliding rail, the upper rail is lifted when the garbage bag assembly slides to the highest point of the upper rail, the pin rod moves upwards, and when the lower side of the garbage bag assembly is higher than the upper side of the garbage can body, the pin rod and a hinge shaft of the upper rail are turned for a certain angle, so that an operation space is formed between the pin rod and the garbage can body;
(2) cutting off the straight-tube-shaped garbage bag at a corresponding position at the operation space according to the quantity of the garbage in the garbage bag, wherein the part of the straight-tube-shaped garbage bag containing the garbage is positioned in the barrel body;
(3) the garbage bag with garbage in the can body is packaged and then taken out, the unused straight-barrel-shaped garbage bag is knotted and sealed again at the cut-off position, then the garbage bag component rotates around the hinge shaft and is connected with the can body again in a matched mode from the upper side of the can body, then the upper track is reset downwards, the straight-barrel-shaped garbage bag is laid in the can body again with the re-sealed position of the straight-barrel-shaped garbage bag as the bottom, and when the straight-barrel-shaped garbage bag is laid, the part, originally coated on the outer side of the can body, of the straight-barrel-shaped garbage bag is turned into the can body and used for storing garbage;
(4) the garbage bag assembly is slid downwards to reset, and in the resetting process, the part of the straight-tube garbage bag, which is stacked in the garbage bag storage tank, is pulled out to be coated outside the barrel body again, so that the bag replacing operation is completed.
Compared with the first technical scheme, this technical scheme changes the upwards directness of disposal bag subassembly and staving separation into through last track, down the pin rod between the track keeps the part to be connected, the operation of being convenient for, compares in last technical scheme, and the disposal bag subassembly is compared in along the rotatory dislocation of round pin axle easier operation along the articulated shaft upset.
Drawings
Fig. 1 is a perspective view of a first embodiment of the present invention (retainer not shown).
Fig. 2 is a perspective view of the first embodiment of the trash can.
Fig. 3 is a schematic view of a garbage can according to a first embodiment of the present invention.
Fig. 4 is a partially enlarged schematic view of a portion a in fig. 3.
Fig. 5 is a perspective view of the second embodiment of the trash can.
Fig. 6 is a perspective view of the garbage can in a raised state of the second slide rail according to the embodiment of the present invention.
Fig. 7 is a perspective view of the third embodiment of the trash can.
Fig. 8 is a perspective view of the garbage can in a three-slide-rail turnover state according to the embodiment of the present invention.
Detailed Description
The first embodiment is as follows:
referring to fig. 1-4, a self-cleaning garbage can comprises a can body 1, a lifting assembly and a garbage bag assembly 3, wherein the can body 1 is vertically arranged and has an open upper side, the lifting assembly is arranged on the outer side of the can body 1, the lifting assembly comprises two vertically arranged slide rails 2 and a slide block 4 matched with the slide rails 2, the slide rails 2 are embedded on the outer side of the can body 1, two ends of the slide rails 2 in the length direction respectively and correspondingly extend to the upper side and the lower side of the can body 1, the garbage bag assembly 3 comprises a garbage bag storage tank 31 and a straight tube-shaped garbage bag 8, the garbage bag storage tank 31 and the can body 1 are sleeved on the outer side of the lower part of the can body 1 in a matching way, an upper cover 32 connected with the garbage bag storage tank 31 in a matching way is arranged on the upper side of the garbage bag storage tank 31, and an annular notch 33 is formed between the circumferential inner side of the upper cover 32 and the circumferential inner side of the garbage bag storage tank 31, 8 length direction one end of straight tube-shape disposal bag is along axial superpose one-tenth ring form and locate disposal bag holding tank 31, and 8 length direction other ends of straight tube-shape disposal bag wear out from notch 33 and walk around disposal bag holding tank 31 downwards and upwards extend, in 1 upside opening department inwards turns over and rolls over into staving 1, slider 4 is connected with disposal bag subassembly 3's upper cover 32 and cooperates with slide rail 2, 4 upsides of slider be equipped with a level and arrange and with disposal bag subassembly 3 assorted protective shroud 34, the protective shroud 34 outside be smooth and sly transition, staving 1 in still be equipped with an upside open tray 7, tray 7's size is enough to cover the bottom of staving 1.
The use method of the self-cleaning trash can comprises the following steps:
(1) when the garbage is fully stored in the barrel body 1, the garbage bag assembly 3 slides upwards along the slide rail 2, so that the garbage bag assembly 3 slides out from the upper side of the barrel body 1 to be separated from the barrel body 1, and an operation space is formed between the upper side of the barrel body 1 and the lower side of the garbage bag assembly 3;
(2) cutting off the straight-tube-shaped garbage bag 8 at a corresponding position according to the quantity of garbage in the garbage bag at the operation space, wherein the part of the straight-tube-shaped garbage bag 8 filled with the garbage is positioned in the can body 1;
(3) packing the garbage bags with garbage in the can body 1 and then taking out, knotting and sealing unused straight-barrel-shaped garbage bags 8 at the cut-off positions again, then connecting the garbage bag assembly 3 with the can body 1 from the upper side of the can body 1 in a re-matching manner, laying the straight-barrel-shaped garbage bags 8 in the can body 1 again by taking the re-sealed positions of the straight-barrel-shaped garbage bags 8 as bottoms, and turning the parts of the straight-barrel-shaped garbage bags 8 originally coated on the outer side of the can body 1 into the can body 1 for storing garbage during laying;
(4) the garbage bag component 3 is slid downwards to reset, and in the resetting process, the part of the straight-tube garbage bag 8, which is overlapped in the garbage bag storage groove 31, is pulled out to be coated outside the barrel body 1 again, so that the bag replacing operation is completed.
Example two:
referring to fig. 5 and 6, the self-cleaning trash can comprises a can body 1, a lifting assembly and a trash bag assembly 3, wherein the can body 1 is vertically arranged, the upper side of the can body 1 is open, the lifting assembly is arranged on the outer side of the can body 1, the lifting assembly comprises a vertically arranged slide rail 2 and a slide block 4 matched with the slide rail 2, the slide rail 2 is embedded on the outer side of the can body 1, two ends of the slide rail 2 in the length direction respectively and correspondingly extend to the upper side and the lower side of the can body 1, the slide rail 2 comprises an upper rail 21 and a lower rail 22 which are vertically arranged and matched with each other, the lower rail 22 is connected with the outer wall of the can body 1, a vertically arranged circular pin hole 221 is arranged on the upper side of the lower rail 22, a pin shaft 211 matched with the circular pin hole 221 is arranged on the lower side of the upper rail 21, the length of the pin shaft 211 is larger than the length of the upper rail 21 in the vertical direction, the pin shaft 211 is matched with the circular pin hole 221, the lower end of the upper rail 21 is abutted against the upper end of the lower rail 22, the garbage bag component 3 comprises a garbage bag storage tank 31 and a straight tube-shaped garbage bag 8 which are horizontally arranged, have an open upper side and are circumferentially closed, the garbage bag storage tank 31 and the can body 1 are matched and sleeved on the outer side of the lower part of the can body 1, an upper cover 32 matched and connected with the garbage bag storage tank 31 is arranged on the upper side of the garbage bag storage tank 31, an annular notch 33 is formed between the circumferential inner side of the upper cover 32 and the circumferential inner side of the garbage bag storage tank 31, one end of the straight tube-shaped garbage bag 8 in the length direction is axially overlapped into a circular ring and arranged in the garbage bag storage tank 31, the other end of the straight tube-shaped garbage bag 8 in the length direction penetrates out of the notch 33 to downwards bypass the garbage bag storage tank 31 and upwards extend, the open upper side of the can body 1 is inwards folded into the can body 1, a sliding block 4 is connected with the upper cover 32 of the garbage bag component 3 and is matched with a sliding rail 2, a protective ring 34 which is horizontally arranged and is matched with the garbage bag component 3 is arranged on the upper side of the sliding block 4, the outer sides of the guard rings 34 are in smooth transition, a tray 7 with an open upper side is further arranged in the barrel body 1, and the tray 7 is large enough to cover the bottom of the barrel body 1.
The use method of the self-cleaning trash can comprises the following steps:
(1) when the garbage can body 1 is full of garbage, the garbage bag assembly 3 slides upwards along the sliding rail 2, the upper rail 21 is lifted when the garbage bag assembly 3 slides to the highest point of the upper rail 21, the pin shaft 211 moves upwards, and when the height of the lower side of the garbage bag assembly 3 is higher than that of the upper side of the garbage can body 1, the garbage bag assembly 3 rotates for a certain angle by the axis of the pin shaft 211 to be staggered with the garbage can body 1, and an operation space is formed between the upper side of the garbage can body 1 and the garbage bag assembly 3;
(2) cutting off the straight-tube-shaped garbage bag 8 at a corresponding position according to the quantity of garbage in the garbage bag at the operation space, wherein the part of the straight-tube-shaped garbage bag 8 filled with the garbage is positioned in the can body 1;
(3) packing the garbage bags with garbage in the barrel body 1 and then taking out, knotting and sealing the unused straight barrel-shaped garbage bags 8 at the cut-off positions again, then rotating the garbage bag assembly 3 around the pin shaft 211 and being in fit connection with the barrel body 1 again from the upper side of the barrel body 1, then resetting the upper rail 21 downwards, laying the straight barrel-shaped garbage bags 8 in the barrel body 1 again by taking the sealed positions of the straight barrel-shaped garbage bags 8 as bottoms, and turning the parts of the straight barrel-shaped garbage bags 8 originally coated on the outer side of the barrel body 1 into the barrel body 1 for storing garbage during laying;
(4) the garbage bag component 3 is slid downwards to reset, and in the resetting process, the part of the straight-tube garbage bag 8, which is overlapped in the garbage bag storage groove 31, is pulled out to be coated outside the barrel body 1 again, so that the bag replacing operation is completed.
Example three:
referring to fig. 7 and 8, a garbage can comprises a can body 1, a lifting assembly and a garbage bag assembly 3, wherein the can body 1 is vertically arranged and has an open upper side, the lifting assembly is arranged on the outer side of the can body 1, the lifting assembly comprises a vertically arranged slide rail 2 and a slide block 4 matched with the slide rail 2, the slide rail 2 is embedded on the outer side of the can body 1, two ends of the slide rail 2 in the length direction respectively and correspondingly extend to the upper side and the lower side of the can body 1, the slide rail 2 comprises an upper rail 21 and a lower rail 22 which are vertically arranged and matched with each other, the lower rail 22 is connected with the outer wall of the can body 1, the upper side of the lower rail 22 is provided with a vertically arranged square pin hole 222, the lower side of the upper rail 21 is provided with a pin rod 212 matched with the square pin hole 222, the length of the pin rod 212 is greater than the length of the upper rail 21 in the vertical direction, the upper end of the pin rod 212 is hinged with the upper rail 21, and a hinged shaft is horizontally arranged, the pin rod 212 is matched with the square pin hole 222, the lower end of the upper rail 21 is propped against the upper end of the lower rail 22, the garbage bag component 3 comprises a garbage bag storage tank 31 and a straight tube-shaped garbage bag 8 which are horizontally arranged, the upper side of the garbage bag storage tank is open, the periphery of the garbage bag storage tank is closed, the garbage bag storage tank 31 is matched and sleeved on the outer side of the lower part of the barrel body 1 with the barrel body 1, an upper cover 32 which is matched and connected with the garbage bag storage tank 31 is arranged on the upper side of the garbage bag storage tank 31, an annular notch 33 is formed between the periphery inner side of the upper cover 32 and the periphery inner side of the garbage bag storage tank 31, one end of the straight tube-shaped garbage bag 8 in the length direction is axially overlapped into an annular shape and arranged in the garbage bag storage tank 31, the other end of the straight tube-shaped garbage bag 8 in the length direction penetrates out of the notch 33 to downwards pass through the garbage bag storage tank 31 and upwards extend, the opening on the upper side of the barrel body 1 is inwards folded into the barrel body 1, the slider 4 is connected with the upper cover 32 of the garbage bag component 3 and matched with the slide rail 2, the upper side of the sliding block 4 is provided with a protective ring 34 which is horizontally arranged and matched with the garbage bag component 3, the outer sides of the protective ring 34 are in smooth transition, a tray 7 with an upper side opening is also arranged in the barrel body 1, and the tray 7 is large enough to cover the bottom of the barrel body 1.
The use method of the self-cleaning trash can comprises the following steps:
(1) when the garbage can body 1 is full of garbage, the garbage bag component 3 slides upwards along the sliding rail 2, when the garbage bag component slides to the highest point of the upper rail 21, the upper rail 21 is lifted, so that the pin rod 212 moves upwards, and when the height of the lower side of the garbage bag component 3 is higher than the height of the upper side of the can body 1, the pin rod 212 and the hinge shaft of the upper rail 21 are turned for a certain angle, so that an operation space is formed between the pin rod 212 and the can body 1;
(2) cutting off the straight-tube-shaped garbage bag 8 at a corresponding position according to the quantity of garbage in the garbage bag at the operation space, wherein the part of the straight-tube-shaped garbage bag 8 filled with the garbage is positioned in the can body 1;
(3) the garbage bag with garbage in the can body 1 is packaged and then taken out, the unused straight-barrel-shaped garbage bag 8 is knotted again at the cut-off position for sealing, then the garbage bag component 3 rotates around the hinged shaft and is connected with the can body 1 again from the upper side of the can body 1 in a matched mode, then the upper rail 21 is reset downwards, the straight-barrel-shaped garbage bag 8 is laid in the can body 1 again by taking the re-sealed position of the straight-barrel-shaped garbage bag 8 as the bottom, and when the straight-barrel-shaped garbage bag 8 is laid, the part, originally coated on the outer side of the can body 1, of the straight-barrel-shaped garbage bag 8 is turned into the can body 1 for storing garbage;
(4) the garbage bag component 3 is slid downwards to reset, and in the resetting process, the part of the straight-tube garbage bag 8, which is overlapped in the garbage bag storage groove 31, is pulled out to be coated outside the barrel body 1 again, so that the bag replacing operation is completed.
Specifically, the following description is provided:
1. in the first to third embodiments of the present application, the stacking and bagging manners of the straight-tube-shaped garbage bags are the same, and in order to further highlight the structural features of the garbage can body, only the structural schematic diagrams of the specific garbage bags are shown in fig. 3 and fig. 4 of the first embodiment, and the structures of the straight-tube-shaped garbage bags are not shown in the drawings of the second to third embodiments.
2. The staving can also be a frame in this application, does not have the lateral wall promptly, because straight tube-shape disposal bag is the complete cladding staving, does not influence its use, also can install slide rail or telescope tube through frame construction moreover, just so can material saving, reduce cost, and the slide rail also can adopt telescopic slide rail.

Claims (6)

1. A self-cleaning trash can is characterized in that: comprises a barrel body, a lifting assembly and a garbage bag assembly, wherein the barrel body is vertically arranged and has an open upper side, the lifting assembly is arranged on the outer side of the barrel body and comprises at least one vertically arranged slide rail and a slide block matched with the slide rail, the slide rail is embedded in the outer side of the barrel body, two ends of the slide rail in the length direction respectively and correspondingly extend to the upper side and the lower side of the barrel body, the garbage bag assembly comprises a garbage bag storage tank and a straight barrel-shaped garbage bag which are horizontally arranged, have an open upper side and are circumferentially closed, the garbage bag storage tank and the barrel body are sleeved on the outer side of the lower part of the barrel body in a matching way, the upper side of the garbage bag storage tank is provided with an upper cover which is connected with the garbage bag storage tank in a matching way, an annular notch is formed between the circumferential inner side of the upper cover and the circumferential inner side of the garbage bag storage tank, one end of the straight barrel-shaped garbage bag in the length direction is axially overlapped into a circular ring shape and is arranged in the garbage bag storage tank, the other end of the length direction of the straight tube-shaped garbage bag penetrates out of the notch to downwards bypass the garbage bag storage tank and upwards extend, the opening on the upper side of the can body is inwards turned into the can body, the sliding block is connected with the upper cover of the garbage bag assembly and matched with the sliding rail, the upper side of the sliding block is provided with a horizontal arrangement and a protective ring matched with the garbage bag assembly, the outer side of the protective ring is smooth and smooth transition, the can body is further internally provided with an upper side open tray, and the size of the tray is enough to cover the bottom of the can body.
2. Use of a self-cleaning waste bin according to claim 1, characterised in that it comprises the following steps:
(1) when the garbage can body is full of garbage, the garbage bag assembly slides upwards along the sliding rail, so that the garbage bag assembly slides out of the upper side of the garbage can body and is separated from the garbage can body, and an operation space is formed between the upper side of the garbage can body and the lower side of the garbage bag assembly;
(2) cutting off the straight-tube-shaped garbage bag at a corresponding position at the operation space according to the quantity of the garbage in the garbage bag, wherein the part of the straight-tube-shaped garbage bag containing the garbage is positioned in the barrel body;
(3) packing the garbage bag with garbage in the can body, taking out the garbage bag, knotting and sealing the unused straight-barrel-shaped garbage bag at the cut-off position again, then connecting the garbage bag assembly with the can body from the upper side of the can body in a matched manner again, laying the straight-barrel-shaped garbage bag in the can body by taking the resealed position of the straight-barrel-shaped garbage bag as the bottom, and turning the part of the straight-barrel-shaped garbage bag, which is originally coated on the outer side of the can body, into the can body for storing garbage during laying;
(4) the garbage bag assembly is slid downwards to reset, and in the resetting process, the part of the straight-tube garbage bag, which is stacked in the garbage bag storage tank, is pulled out to be coated outside the barrel body again, so that the bag replacing operation is completed.
3. A self-cleaning trash can is characterized in that: comprises a barrel body, a lifting assembly and a garbage bag assembly 3, wherein the barrel body is vertically arranged and has an open upper side, the lifting assembly is arranged on the outer side of the barrel body and comprises a vertically arranged slide rail and a slide block matched with the slide rail, the slide rail is embedded on the outer side of the barrel body, two ends of the slide rail in the length direction respectively extend to the upper side and the lower side of the barrel body correspondingly, the slide rail comprises an upper rail and a lower rail which are vertically arranged and matched with each other, the lower rail is connected with the outer wall of the barrel body, a vertically arranged circular pin hole is arranged on the upper side of the lower rail, a pin shaft matched with the circular pin hole is arranged on the lower side of the upper rail, the length of the pin shaft is larger than that of the upper rail in the vertical direction, the pin shaft is matched with the circular pin hole, the lower end of the upper rail is abutted against the upper end of the lower rail, and the, the garbage bag storage tank and the barrel body are sleeved on the outer side of the lower part of the barrel body in a matching way, the upper side of the garbage bag storage tank is provided with an upper cover which is connected with the garbage bag storage tank in a matching way, an annular notch is formed between the circumferential inner side of the upper cover and the circumferential inner side of the garbage bag storage tank, one end of the straight-tube garbage bag in the length direction is axially overlapped into a ring shape and is arranged in the garbage bag storage tank, the other end of the straight tube-shaped garbage bag in the length direction penetrates out of the notch to downwards bypass the garbage bag storage tank and upwards extend, the opening at the upper side of the barrel body is turned inwards and folded into the barrel body, the sliding block is connected with the upper cover of the garbage bag component and is matched with the sliding rail, the upper side of the sliding block is provided with a protective ring which is horizontally arranged and is matched with the garbage bag component, the outer side of the protective ring is in smooth transition, the barrel body is also internally provided with a tray with an open upper side, and the tray is large enough to cover the bottom of the barrel body.
4. Use of a self-cleaning waste bin according to claim 3, characterised in that it comprises the following steps:
(1) when the garbage can body is full of garbage, the garbage bag assembly slides upwards along the sliding rail, the upper rail is lifted when the garbage bag assembly slides to the highest point of the upper rail, the pin shaft moves upwards, when the lower side of the garbage bag assembly is higher than the upper side of the garbage can body, the garbage bag assembly rotates for a certain angle along the axis of the pin shaft, the garbage bag assembly and the garbage bag assembly are staggered, and an operation space is formed between the upper side of the garbage can body and the garbage bag assembly;
(2) cutting off the straight-tube-shaped garbage bag at a corresponding position at the operation space according to the quantity of the garbage in the garbage bag, wherein the part of the straight-tube-shaped garbage bag containing the garbage is positioned in the barrel body;
(3) the garbage bag with garbage in the can body is packaged and then taken out, the unused straight-barrel-shaped garbage bag is knotted and sealed again at the cut-off position, then the garbage bag assembly rotates around the pin shaft and is connected with the can body again in a matched mode from the upper side of the can body, then the upper track is reset downwards, the straight-barrel-shaped garbage bag is laid in the can body again with the re-sealed position of the straight-barrel-shaped garbage bag as the bottom, and when the straight-barrel-shaped garbage bag is laid, the part, originally coated on the outer side of the can body, of the straight-barrel-shaped garbage bag is turned into the can body and used for storing garbage;
(4) the garbage bag assembly is slid downwards to reset, and in the resetting process, the part of the straight-tube garbage bag, which is stacked in the garbage bag storage tank, is pulled out to be coated outside the barrel body again, so that the bag replacing operation is completed.
5. A self-cleaning trash can is characterized in that: the garbage can comprises a can body, a lifting assembly and a garbage bag assembly, wherein the can body is vertically arranged and is open at the upper side, the lifting assembly is arranged outside the can body and comprises a vertically arranged slide rail and a slide block matched with the slide rail, the slide rail is embedded in the outer side of the can body, the two ends of the slide rail in the length direction are correspondingly extended to the upper side and the lower side of the can body respectively, the slide rail comprises an upper rail and a lower rail which are arranged from top to bottom and are matched with each other, the lower rail is connected with the outer wall of the can body, a vertically arranged square pin hole is formed in the upper side of the lower rail, a pin rod matched with the square pin hole is arranged on the lower side of the upper rail, the length of the pin rod is larger than that of the upper rail in the vertical direction, the upper end of the pin rod is hinged to the upper rail and is horizontally arranged with an articulated shaft, the pin rod is matched with the square pin hole, the lower end of the upper rail is abutted to the upper end of the lower rail, and the garbage bag assembly comprises a horizontally arranged, The garbage can comprises a garbage bag storage tank and a straight-tube garbage bag, wherein the garbage bag storage tank is open at the upper side and closed in the circumferential direction, the garbage bag storage tank is sleeved on the outer side of the lower part of the can body in a matching manner, an upper cover matched and connected with the garbage bag storage tank is arranged at the upper side of the garbage bag storage tank, an annular notch is formed between the circumferential inner side of the upper cover and the circumferential inner side of the garbage bag storage tank, one end of the straight-tube garbage bag in the length direction is axially overlapped into a circular ring shape and arranged in the garbage bag storage tank, the other end of the straight-tube garbage bag in the length direction penetrates out of the notch to downwards bypass the garbage bag storage tank and upwards extend, the opening at the upper side of the can body is inwards turned and folded into the can body, a sliding block is connected with the upper cover of the garbage bag assembly and matched with a sliding rail, a protective ring which is horizontally arranged and matched with the garbage bag assembly is arranged at the upper side of the sliding block, the outer side of the protective ring is in smooth transition, and a tray with an open upper side is further arranged in the can body, the tray is sized to cover the bottom of the tub.
6. Use of a self-cleaning waste bin according to claim 5, characterised in that it comprises the following steps:
(1) when the garbage can body is full of garbage, the garbage bag assembly slides upwards along the sliding rail, the upper rail is lifted when the garbage bag assembly slides to the highest point of the upper rail, the pin rod moves upwards, and when the lower side of the garbage bag assembly is higher than the upper side of the garbage can body, the pin rod and a hinge shaft of the upper rail are turned for a certain angle, so that an operation space is formed between the pin rod and the garbage can body;
(2) cutting off the straight-tube-shaped garbage bag at a corresponding position at the operation space according to the quantity of the garbage in the garbage bag, wherein the part of the straight-tube-shaped garbage bag containing the garbage is positioned in the barrel body;
(3) the garbage bag with garbage in the can body is packaged and then taken out, the unused straight-barrel-shaped garbage bag is knotted and sealed again at the cut-off position, then the garbage bag component rotates around the hinge shaft and is connected with the can body again in a matched mode from the upper side of the can body, then the upper track is reset downwards, the straight-barrel-shaped garbage bag is laid in the can body again with the re-sealed position of the straight-barrel-shaped garbage bag as the bottom, and when the straight-barrel-shaped garbage bag is laid, the part, originally coated on the outer side of the can body, of the straight-barrel-shaped garbage bag is turned into the can body and used for storing garbage;
(4) the garbage bag assembly is slid downwards to reset, and in the resetting process, the part of the straight-tube garbage bag, which is stacked in the garbage bag storage tank, is pulled out to be coated outside the barrel body again, so that the bag replacing operation is completed.
CN201911243242.2A 2019-12-06 2019-12-06 Self-cleaning garbage can and using method thereof Active CN110861858B (en)

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CN114852548A (en) * 2022-05-27 2022-08-05 郑红燕 Garbage can with liftable garbage bag opening

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