WO2024164393A1

WO2024164393A1 - Garbage bin capable of automatically bagging, and matching garbage bag

Info

Publication number: WO2024164393A1
Application number: PCT/CN2023/081761
Authority: WO
Inventors: 杨平安
Original assignee: 杨平安
Priority date: 2023-02-08
Filing date: 2023-03-16
Publication date: 2024-08-15
Also published as: CN116216114A

Abstract

A garbage bin capable of automatically bagging, and a matching garbage bag. The garbage bin comprises a garbage bin body (20) and a matching garbage bag (20), wherein a sliding rail is provided on an outer wall of the garbage bin body (20); a slider (2) is provided on an inner wall of the sliding rail; a swing hook (3) is provided on an outer wall of the slider (2); a pressing plate (11) is provided on the outer wall of the garbage bin body (20); a spring column (10) is provided on an outer wall of the pressing plate (11) and fixed to the garbage bin body (20); an electric motor (24) is fixedly connected to the outer wall of the bottom of the garbage bin body (20); and a screw rod (13) is fixedly connected to an output end of the electric motor (24). The garbage bag is reel-shaped, is convenient to install, and can be used repeatedly after one installation. The garbage bin capable of automatically bagging has a novel structure, is operated safely and smoothly during bagging and cutting of the garbage bag, and can be used repeatedly for a long time. In addition, the garbage bin capable of automatically bagging can be operated simply by just pressing a button during use, and is convenient to use.

Description

A garbage can capable of automatically bagging and a suitable garbage bag

Technical Field

The invention belongs to the technical field of automatic bagging, and in particular relates to a garbage can capable of automatic bagging and a matching garbage bag.

Background Art

When installing garbage bags, people often need to manually put bags on the garbage cans, which is very troublesome. In general, there are more than three garbage cans at home. In this case, the bags need to be repeated nearly 1,000 times a year. In addition, most general bagging garbage cans only have a few functions, or they need to be manually bagged and then vacuumed, or the garbage bag is installed at the bottom of the garbage can and needs to be manually pulled out and bagged, and then the garbage is bagged by gravity. Such bagging garbage cans are still inconvenient to use.

Moreover, due to the structural problems of the garbage bags, general automatic bagging trash cans generally require the use of high-temperature cutters. When the garbage bags are separated, the use of high-temperature cutters to separate the garbage bags will produce a plastic smell and also create safety hazards.

Summary of the invention

In view of the deficiencies in the prior art, the present invention aims to provide a garbage can that can automatically bag and a matching garbage bag, which have the advantages of automatic bagging.

To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a garbage can that can automatically put on a bag and a suitable garbage bag, including a garbage can body and a suitable garbage bag, the outer wall of the garbage can body is provided with a slide rail, the inner wall of the slide rail is provided with a slide platform, the outer wall of the slide platform is provided with a swing hook, the outer wall of the garbage can body is provided with a pressing plate, the outer wall of the pressing plate is provided with a spring column fixed to the garbage can body, the bottom outer wall of the garbage can body is fixedly connected to a motor, the output end of the motor is fixedly connected to a screw rod, the outer wall of the screw rod is provided with a slider, the outer wall of the slider is connected to a drawstring, the end of the drawstring away from the slider is fixed to the slide rail, the outer wall of the garbage can body is provided with a limit plate, the outer wall of the limit plate is provided with a hook groove, the top of the garbage can body is provided with a limit plate, The outer wall of the trash can is provided with a trash can edge, the bottom of the trash can body is provided with a fan, and the top outer wall of the pressing plate is provided with a pressing rod.

Through the above technical scheme, the effect of automatic bagging can be achieved. At the beginning, the swing hook is located near the entrance of the garbage bag, the slider is located near the bottom of the screw rod, the clamping plate is bounced up by the spring column, and the edge of the garbage bag is located under the limit plate. At this time, the bagging button is pressed, the slider slides to the bottom, and the pull belt pulls the control end of the swing hook out of the track. The swing hook falls into the hook slot and hooks the hook hole. The position electrode on the clamping plate detects that the slider controlled by the motor has run to the bottom position. At this time, the motor controlling the screw rod starts to run in reverse, the slider starts to move to the top, the direction rotary rod on the slider rotates the direction electrode, and the swing hook drags the edge of the garbage bag along the edge of the trash can to bag.

Preferably, the garbage bag includes a bag opening, bent edges are provided on both sides of the bag opening, a hook hole is penetrated through the outer wall of the bent edge, an isolation groove is provided at the bend of the bent edge, a garbage bag drawstring is provided on the inner wall of the bent edge, a garbage bag reel barrel is fixedly connected to the outer wall of the garbage can body, and a reel rod is provided on the inner wall of the garbage bag reel barrel.

Through the above technical solution, the effect of adapting to the body of the trash can can be achieved, and through the structure matching the body of the trash can, the effect of automatic bagging and bag discharging can be achieved.

Preferably, a plurality of the garbage bags are rolled into a bag body reel, a center hole is left in the middle of the bag body reel, and a heat sealing strip is provided on the outer wall of the garbage bag.

Through the above technical solution, the effect of continuous bag feeding can be achieved. By making the customized garbage bags into bag reels, multiple garbage bags can be assembled on the garbage can body at one time, thereby reducing the number of manual bagging times.

Preferably, the top outer wall of the clamping plate is fixedly connected to a force platform, the inner wall of the limiting plate is provided with a serrated knife groove, the inner wall of the clamping plate is provided with a serrated blade fixed by a spring, a serrated knife push rod is provided inside the limiting plate, and two micro-motion clamping blocks are provided at the bottom of the serrated knife groove and in the middle of the limiting plate of the clamping plate.

Through the above technical solution, the garbage bag can be cut, and the control board collects the The position electrode and direction electrode signals are sent by the slider. When the slider is about to approach the top, the swing hook is about to reach the end of the slide rail. At this time, the bearing on the slider contacts the force platform on the clamping plate, pressing the force platform toward the garbage bag. The micro-motion clamping block on the left side under the serrated knife groove also presses each other tightly. As the slider continues to move upward, the serrated knife push rod is pushed to move upward, so that the serrated blade cuts the garbage bag. The spring electrode on the slider contacts the position electrode on the clamping plate. At this time, the garbage bag is installed, and the control end of the swing hook also enters the control end changing mechanism. The exhaust fan starts to run, extracting air from the garbage can, causing the garbage bag to expand.

Preferably, a battery is provided at the bottom of the outer wall of the trash can body, a control panel is provided on the bottom outer wall of the trash can body, a detection module is provided on the outer wall of the trash can body, a bag loading button and a bag ejecting button are provided on the top outer wall of the trash can body, and a drawstring fin is provided on the outer wall of the trash can body.

Through the above technical solution, the control board and the motor, the bag return button, the bag loading button and the garbage bag detection module are connected by wires to collect sensing signals, thereby controlling the progress of the garbage bin bagging program. When the bag return button is pressed, the motor reverses, the swing hook withdraws from the bag return plate, the swing hook disengages from the garbage bag hook hole, the slider drives the swing hook to move, the garbage bag pressing plate is bounced open by the spring column, and the micro-motion pressing block under the serrated blade also returns to its original position. The drawstring of the garbage bag is lifted from the drawstring fin of the garbage bag, and when the slider moves to the bottom, the bagging starts again.

Preferably, a position electrode is disposed on an outer wall of the clamping plate, and a direction rotary rod is disposed on an outer wall of the sliding block.

Through the above technical solution, the progress can be detected, and the position of the slider can be detected and located through the provided position electrodes and direction rotary rods.

Preferably, the slide rail comprises a sliding table rail, a garbage bag rail and a hook rail, the end of the sliding table rail is fixedly connected to a bag return plate, and the end of the slide rail is located at the bottom of the bag return plate and is fixedly connected to a direction changing mechanism.

Through the above technical solution, the slide and the garbage bag can be moved along a fixed track, so that Realize the bagging and unbagging effects of garbage bags.

Compared with the prior art, the present invention has the following beneficial effects:

1. Automatic bagging is possible. The swing hook is located near the entrance of the garbage bag, the slider is located near the bottom of the screw rod, the clamping plate is bounced up by the spring column, and the edge of the garbage bag is located under the limit plate. At this time, the bagging button is pressed, the slider slides to the bottom, the drawstring pulls the swing hook control end out of the track, the swing hook falls into the hook slot, hooks the hook hole, and the position electrode on the clamping plate detects that the slider controlled by the motor has run to the bottom position. At this time, the motor controlling the screw rod starts to run in reverse, the slider starts to move to the top, the direction rotary rod on the slider rotates the direction electrode, and the swing hook drags the edge of the garbage bag along the edge of the trash can to bag.

2. The garbage bag is in a scroll shape, which is easy to install and can be used multiple times after one installation. This smart bagging trash can uses a new structure. During the process of bagging and cutting the garbage bag, it runs safely and stably and can be used multiple times for a long time. During the use of this smart trash can, you only need to press a button to operate it, which is easy to use.

BRIEF DESCRIPTION OF THE DRAWINGS

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

FIG2 is a schematic side view of the main structure of the present invention;

FIG3 is a schematic diagram of the back structure of the main body of the present invention;

FIG. 4 is a schematic diagram of the structure of a garbage bag according to the present invention.

In the figure: 1. sliding table rail; 2. sliding table; 3. swing hook; 4. reel rod; 5. garbage bag reel barrel; 6. garbage bin edge; 7. limit plate; 8. force platform; 9. serrated knife push rod; 10. spring column; 11. pressing plate; 12. serrated knife groove; 13. screw rod; 14. drawstring; 15. bag return button; 16. bag loading button; 17. drawstring fin; 18. garbage bag rail; 19. hook rail; 20. garbage bin body; 21. battery; 22. control board; 23. slider; 24. motor; 25. pressing rod; 26. hook groove; 27. fan; 28. bag return plate; 29. direction changing mechanism; 30. bag body reel; 31. center hole; 32. isolation groove; 33. heat sealing strip; 34. bending edge; 35. hook hole; 36. bag opening; 37. garbage Garbage bag drawstring; 38. Position electrode; 39. Direction rotary rod; 40. Detection module; 41. Micro-motion clamping block.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

Embodiment 1:

Please refer to Figures 1-4. The present invention provides a technical solution: a trash can that can automatically bag and a suitable trash bag, including a trash can body 20 and a suitable trash bag, the outer wall of the trash can body 20 is provided with a slide rail, the inner wall of the slide rail is provided with a slide table 2, the outer wall of the slide table 2 is provided with a swing hook 3, the outer wall of the trash can body 20 is provided with a clamping plate 11, the outer wall of the clamping plate 11 is provided with a spring column 10 fixed to the trash can body 20, the bottom outer wall of the trash can body 20 is fixedly connected to a motor 24, the output end of the motor 24 is fixedly connected to a screw rod 13, the outer wall of the screw rod 13 is provided with a slider 23, the outer wall of the slider 23 is connected to a drawstring 14, and the drawstring 14 is away from the slider One end of 23 is fixed to the slide rail, the outer wall of the trash can body 20 is provided with a limit plate 7, the outer wall of the limit plate 7 is provided with a hook groove 26, the top outer wall of the trash can body 20 is provided with a trash can edge 6, the bottom of the trash can body 20 is provided with a fan 27, the top outer wall of the clamping plate 11 is provided with a clamping rod 25, the garbage bag includes a bag opening 36, the two sides of the bag opening 36 are provided with a bending edge 34, the outer wall of the bending edge 34 is penetrated by a hook hole 35, the bending part of the bending edge 34 is provided with an isolation groove 32, the inner wall of the bending edge 34 is provided with a garbage bag drawstring 37, the outer wall of the trash can body 20 is fixedly connected with a garbage bag reel barrel 5, and the inner wall of the garbage bag reel barrel 5 is provided with a reel rod 4.

In this embodiment, at the beginning, the swing hook 3 is located near the entrance of the garbage bag, the slider 23 is located near the bottom of the screw rod 13, the pressing plate 11 is bounced up by the spring column 10, and the edge of the garbage bag is located under the limit plate 7. At this time, the bagging button 16 is pressed, the slider 23 slides to the bottom, the drawstring 14 pulls the control end of the swing hook 3 out of the track, and the swing hook 3 falls into the hook groove 26 and hooks the hook hole 35. The position electrode 38 on the pressing plate 11 detects that the slider 23 controlled by the motor 24 has run to the bottom position. At this time, the control The motor 24 of the screw rod 13 starts to run in the reverse direction, the slider 23 starts to move toward the top, the direction rotary rod 39 on the slider 23 rotates the direction electrode, and the swing hook 3 drags the edge of the garbage bag along the edge 6 of the garbage bin to bag it.

Embodiment 2:

Please refer to Figures 1-4. Based on the first embodiment, the present invention provides a garbage can that can automatically bag and a technical solution for matching garbage bags: multiple garbage bags are rolled into a bag body reel 30, a center hole 31 is left in the middle of the bag body reel 30, a heat sealing strip 33 is provided on the outer wall of the garbage bag, a force-bearing platform 8 is fixedly connected to the top outer wall of the pressing plate 11, a serrated knife groove 12 is opened on the inner wall of the limiting plate 7, a serrated blade fixed by a spring is provided on the inner wall of the pressing plate 11, a serrated knife push rod 9 is provided inside the limiting plate 7, and two micro-motion pressing blocks 41 are provided at the bottom of the serrated knife groove 12 and in the middle of the limiting plate 7 of the pressing plate 11.

In this embodiment, the control board 22 collects the position electrode 38 and direction electrode signals on the clamping plate 11. When the slider 23 is about to approach the top, the swing hook 3 is about to reach the end of the slide rail. At this time, the bearing on the slider 23 contacts the force platform 8 on the clamping plate 11, pressing the force platform 8 toward the garbage bag. The micro-motion clamping block 41 on the left side under the serrated knife groove 12 also presses each other. As the slider 23 continues to move upward, it pushes the serrated knife push rod 9, pushing it upward, so that the serrated blade cuts the garbage bag. The spring electrode on the slider 23 contacts the position electrode 38 on the clamping plate 11. At this time, the garbage bag is installed, and the control end of the swing hook 3 also enters the control end changing mechanism 29. The exhaust fan 27 starts to run, extracting air from the garbage can, causing the garbage bag to expand.

Embodiment three:

Please refer to Figures 1-4. Based on the first and second embodiments, the present invention provides a technical solution for a trash can that can automatically put on a bag and a suitable trash bag: a battery 21 is arranged at the bottom of the outer wall of the trash can body 20, a control panel 22 is arranged at the bottom outer wall of the trash can body 20, a detection module 40 is arranged on the outer wall of the trash can body 20, a bag loading button 16 and a bag ejection button 15 are arranged on the top outer wall of the trash can body 20, a drawstring fin 17 is arranged on the outer wall of the trash can body 20, and a slide rail includes a sliding platform rail 1, a trash bag The track 18 and the hook track 19, the end of the sliding table track 1 is fixedly connected with a bag-returning plate 28, and the end of the slide rail is located at the bottom of the bag-returning plate 28 and is fixedly connected with a direction-changing mechanism 29.

In this embodiment, the control board 22 is connected to the motor 24, the bag return button 15, the bag loading button 16 and the garbage bag detection module 40 through wires for collecting sensing signals, thereby controlling the progress of the garbage bin bagging program. When the bag return button 15 is pressed, the motor 24 reverses, the swing hook 3 withdraws from the bag return plate 28, the swing hook 3 disengages from the garbage bag hook hole 35, the slider 23 drives the swing hook 3 to move, the garbage bag pressing plate 11 is bounced open by the spring column 10, and the micro-motion pressing block 41 under the serrated blade also returns to its original position, the garbage bag drawstring 37 is lifted from the garbage bag drawstring fin 17, and when the slider 23 moves to the bottom, the bagging starts again.

The working principle and use process of the present invention are as follows: at the beginning, the swing hook 3 is located near the entrance of the garbage bag, the slider 23 is located near the bottom of the screw rod 13, the pressing plate 11 is bounced up by the spring column 10, and the edge of the garbage bag is located under the limit plate 7. At this time, the bagging button 16 is pressed, the slider 23 slides to the bottom, and the drawstring 14 pulls the control end of the swing hook 3 out of the track. The swing hook 3 falls into the hook groove 26 and hooks the hook hole 35. The position electrode 38 on the pressing plate 11 detects that the slider 23 controlled by the motor 24 has run to the bottom position. At this time, the motor 24 controlling the screw rod 13 starts to run in reverse, and the slider 23 starts to move to the top. The direction rotary rod 39 on the slider 23 rotates the direction electrode, and the swing hook 3 drags the edge of the garbage bag along the edge 6 of the garbage can to bag. The control board 22 collects the position electrode 38 and the direction on the pressing plate 11 Electrode signal, when the slider 23 is about to approach the top, the swing hook 3 is also about to reach the end of the slide rail, at this time the bearing on the slider 23 contacts the force platform 8 on the clamping plate 11, pressing the force platform 8 to the garbage bag, and the micro-pressing block 41 on the left side under the serrated knife groove 12 is also pressed against each other, as the slider 23 continues to move upward, the serrated knife push rod 9 is pushed upward, so that the serrated blade cuts the garbage bag, and the spring electrode on the slider 23 contacts the position electrode 38 on the clamping plate 11. At this time, the garbage bag is installed, and the control end of the swing hook 3 also enters the control end changing mechanism 29, and the exhaust fan 27 starts to run, extracting the air in the garbage bin, causing the garbage bag to expand, and the control panel 22 is connected to the motor 24, the bag return button 15, the bag loading button 16 and the garbage bag detection module 40 through wires for collecting sensing signals, thereby controlling the garbage bin. During the bagging process, when the bag return button 15 is pressed, the motor 24 reverses, the swing hook 3 withdraws from the bag return plate 28, the swing hook 3 disengages from the garbage bag hook hole 35, the slider 23 drives the swing hook 3 to move, the garbage bag pressing plate 11 is bounced open by the spring column 10, and the micro-motion pressing block 41 under the serrated blade also returns to its original position, the garbage bag drawstring 37 is lifted from the garbage bag drawstring fin 17, and when the slider 23 moves to the bottom, the bagging starts again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

A trash can capable of automatically bagging and a suitable trash bag, comprising a trash can body (20) and a suitable trash bag, characterized in that: the outer wall of the trash can body (20) is provided with a slide rail, the inner wall of the slide rail is provided with a slide platform (2), the outer wall of the slide platform (2) is provided with a swing hook (3), the outer wall of the trash can body (20) is provided with a pressing plate (11), the outer wall of the pressing plate (11) is provided with a spring column (10) fixed to the trash can body (20), the bottom outer wall of the trash can body (20) is fixedly connected with a motor (24), the output of the motor (24) is The outlet end is fixedly connected with a screw rod (13), the outer wall of the screw rod (13) is provided with a slider (23), the outer wall of the slider (23) is connected with a drawstring (14), the end of the drawstring (14) away from the slider (23) is fixed to the slide rail, the outer wall of the trash can body (20) is provided with a limit plate (7), the outer wall of the limit plate (7) is provided with a hook groove (26), the top outer wall of the trash can body (20) is provided with a trash can edge (6), the bottom of the trash can body (20) is provided with a fan (27), and the top outer wall of the clamping plate (11) is provided with a clamping rod (25).
According to claim 1, a garbage can that can automatically put on a bag and a suitable garbage bag are characterized in that: the garbage bag includes a bag opening (36), and bending edges (34) are provided on both sides of the bag opening (36), and a hook hole (35) is opened through the outer wall of the bending edge (34), and an isolation groove (32) is opened at the bending part of the bending edge (34), and a garbage bag drawstring (37) is provided on the inner wall of the bending edge (34), and the outer wall of the garbage can body (20) is fixedly connected to a garbage bag reel barrel (5), and the inner wall of the garbage bag reel barrel (5) is provided with a reel rod (4).
The automatic bagging trash can and the matching trash bag according to claim 2 are characterized in that: a plurality of the trash bags are rolled into a bag body reel (30), and the bag A central hole (31) is left in the middle of the body reel (30), and a heat sealing strip (33) is arranged on the outer wall of the garbage bag.
According to claim 1, a garbage bin capable of automatically bagging and a suitable garbage bag are characterized in that: the top outer wall of the clamping plate (11) is fixedly connected to a force-bearing platform (8), the inner wall of the limiting plate (7) is provided with a serrated knife groove (12), the inner wall of the clamping plate (11) is provided with a serrated blade fixed by a spring, a serrated knife push rod (9) is provided inside the limiting plate (7), and two micro-motion clamping blocks (41) are provided at the bottom of the serrated knife groove (12) and in the middle of the limiting plate (7) of the clamping plate (11).
According to claim 1, a trash can capable of automatically putting on trash bags and a suitable trash bag are characterized in that: a battery (21) is arranged at the bottom of the outer wall of the trash can body (20), a control panel (22) is arranged on the bottom outer wall of the trash can body (20), a detection module (40) is arranged on the outer wall of the trash can body (20), a bag loading button (16) and a bag ejection button (15) are arranged on the top outer wall of the trash can body (20), and a drawstring fin (17) is arranged on the outer wall of the trash can body (20).
According to the automatic bagging trash can and the matching trash bag as described in claim 1, it is characterized in that the outer wall of the clamping plate (11) is provided with a position electrode (38), and the outer wall of the sliding block (23) is provided with a direction rotating rod (39).
According to claim 1, a garbage bin capable of automatically bagging and a suitable garbage bag are characterized in that: the slide rail comprises a sliding platform rail (1), a garbage bag rail (18) and a hook rail (19), the end of the sliding platform rail (1) is fixedly connected to a bag ejection plate (28), and the end of the slide rail is located at the bottom of the bag ejection plate (28) and is fixedly connected to a direction changing mechanism (29).