A dustbin for separately putting liquid and solid wastes

Abstract

The trash can for separating and placing liquid and solid garbage described in the present invention is composed of a trash can shell, a solid garbage storage bucket, a liquid garbage storage basin, a box cover, a power transmission mechanism, etc. The beneficial effects of the present invention are as follows: the present invention changes the original trash can cover from rotating around a horizontal axis to rotating around a vertical axis, which fundamentally overcomes the shortcomings of the original trash can cover when opening and closing, and the new trash can cover also adds the function of holding liquid garbage, realizing the separation and placement of liquid and solid garbage. Especially in public places, trash cans can be seen everywhere, but people are worried because they can neither spit anywhere nor find a place to spit. The liquid garbage storage basin on the trash can cover described in the present invention is a good spittoon. Since the present invention is a passive trash can, no electricity is required when working. Therefore, the trash can described in the present invention has no restrictions on the place of use.

Description

Technical Field

[0001] The present invention belongs to the technical field of garbage bins, and more specifically, relates to a garbage bin for separately discharging liquid and solid garbage. Background Art

[0002] In the prior art, the lid of a garbage bin is usually rotatably connected to the bin body. However, due to the self-gravity of the lid, it is difficult to control the lid whether it is opened, closed or the garbage bin is tilted. The root cause of the problem is caused by the gravity moment. As long as the rotation direction of the garbage bin lid does not change, the influence of the gravity moment inevitably exists, and the problem cannot be fundamentally solved.

[0003] Therefore, only by changing the rotation of the lid around the existing horizontal axis to rotation around the vertical axis can the above-mentioned technical problems existing in the prior art be fundamentally overcome. Summary of the Invention

[0004] A dustbin for separating and disposing liquid and solid wastes provided by the present invention, in addition to solving the above technical problems existing in the prior art, also has the function of storing liquid wastes on the dustbin cover. To achieve the above object, the present invention adopts the following technical solutions: A dustbin for separating and disposing liquid and solid wastes, characterized in that: the dustbin for separating and disposing liquid and solid wastes includes a dustbin outer shell, a solid waste storage barrel, a liquid waste storage basin, a dustbin cover, and a power transmission mechanism. The dustbin outer shell is a hollow cube, and two rectangular dustbin doors are symmetrically opened on the front wall (front side) of the dustbin outer shell; the dustbin doors are hinged to the dustbin outer shell with hinges, and a dustbin door handle is provided opposite to the hinges; a waste disposal opening is arranged on the upper surface of the dustbin outer shell; a solid waste storage barrel limiting sleeve is fixedly arranged inside the bottom of the dustbin outer shell; the solid waste storage barrel limiting sleeve is directly below the waste disposal opening on the outer shell; a lever fulcrum shaft seat and a power wheel shaft seat are fixedly arranged at the center inside the bottom of the dustbin outer shell; a horizontal shaft sleeve is fixedly arranged horizontally along the upper part of the inner side of the rear wall of the dustbin outer shell; two groups of vertical shaft sleeves are symmetrically fixedly arranged vertically on the inner side of the rear wall of the dustbin outer shell, and a return spring (not marked in the figure) is arranged inside the vertical shaft sleeves; the solid waste storage barrel is in a cylindrical shape with an open upper end (solid waste disposal opening) and a closed bottom, and a solid waste storage barrel handle is fixedly arranged on the outer surface of the solid waste storage barrel, and the handle faces the dustbin door; rollers are fixedly arranged at the bottom of the solid waste storage barrel; the solid waste storage barrel can be moved in and out of the solid waste storage barrel limiting sleeve, and the solid waste disposal opening of the solid waste storage barrel is similar in shape to the waste disposal opening arranged on the upper surface of the dustbin outer shell, and the area of the solid waste disposal opening of the solid waste storage barrel is slightly larger than the area of the waste disposal opening on the outer shell; the dustbin cover is in a hollow cube shape and is fixed to the upper end of the vertical shaft, and the bottom area of the dustbin cover is larger than the waste disposal opening on the outer shell and is directly above the waste disposal opening on the outer shell; an opening is arranged on the upper surface of the dustbin cover; the liquid waste storage basin is movably embedded and covers the opening on the upper surface of the dustbin cover; the power transmission mechanism includes a lever, a pedal, a connecting rod, a power wheel, a belt, a horizontal shaft, a vertical shaft, and bevel gears; the lever is in a long strip shape, and two through holes are opened perpendicular to the axial direction of the lever. One end of the lever is fixedly provided with a pedal, and the pedal extends out of the front side of the dustbin outer shell. The hole on the lever close to the pedal is rotatably connected to the lever fulcrum shaft seat; the power wheel is rotatably connected to the power wheel shaft seat; the horizontal shaft is located in the horizontal shaft sleeve, and bevel gears are symmetrically fixedly arranged at both ends of the horizontal shaft; the vertical shaft is located in the vertical shaft sleeve, and bevel gears are fixedly arranged on the vertical shaft; the bevel gears on the vertical shaft are meshed with the bevel gears on the horizontal shaft; the diameter of the power wheel is larger than the diameter of the horizontal shaft; through holes parallel to the rotating shaft of the rotating wheel are opened on the edge of the power wheel; one end of the connecting rod is rotatably connected to the other hole on the lever, and the other end of the connecting rod is rotatably connected to the through hole on the edge of the power wheel; both ends of the belt are closed and tightly buckled on the circumference of the power wheel and the horizontal shaft.

[0005] Advantages of the present invention: The present invention changes the opening and closing of the original dustbin lid from rotating around a horizontal axis to rotating around a vertical axis, fundamentally overcoming the disadvantages existing in the opening and closing of the original dustbin lid. Moreover, the current dustbin lid also adds a new function of storing liquid waste, realizing the separate disposal of liquid and solid waste. Especially in public places, dustbins are everywhere, but people are worried because they can neither spit everywhere nor find a place to spit. The liquid waste storage basin on the dustbin lid described in the present invention is a very good spittoon. Since the present invention is a passive dustbin and does not require electric energy during operation. Therefore, the dustbin described in the present invention has no restrictions on the usage place. Description of the Drawings

[0006] Figure 1 Schematic diagram of the external shape of the dustbin according to an embodiment of the present invention;

[0007] Figure 2 Schematic diagram of the outer shell structure of the dustbin according to an embodiment of the present invention.

[0008] Figure 3 Schematic diagram of the structure of the solid waste storage barrel according to an embodiment of the present invention.

[0009] Figure 4 Schematic diagram of the position between the solid waste storage barrel and the barrel lid when the power transmission mechanism in the working principle of the embodiment of the present invention is not working;

[0010] Figure 5 Schematic diagram of the position between the solid waste storage barrel and the barrel lid when the power transmission mechanism in the working principle of the embodiment of the present invention is working. Detailed Embodiments

[0011] The following further details the technical solution of the present invention with specific embodiments in conjunction with the drawings. It should be understood that the following embodiments are only used to illustrate the present invention and not to limit the scope of the present invention.

[0012] Such as Figure 1 、 Figure 2 、 Figure 3As shown in the figure, a dustbin for separating and disposing liquid and solid wastes according to the present invention comprises a dustbin outer shell 1, a solid waste storage barrel 2, a liquid waste storage basin 31, a dustbin cover 3, and a power transmission mechanism 4. The dustbin outer shell 1 is a hollow cube, and two rectangular dustbin doors 11 are symmetrically arranged on the front wall (front side) of the dustbin outer shell 1. The dustbin door 11 is hinged to the dustbin outer shell 1 by a hinge 13, and a dustbin door handle 111 is arranged opposite to the hinge 13. An outer shell waste disposal opening 12 is arranged on the upper surface of the dustbin outer shell 1. A solid waste storage barrel limiting sleeve 14 is fixedly arranged on the inner side of the bottom of the dustbin outer shell 1. The solid waste storage barrel limiting sleeve 14 is located directly below the outer shell waste disposal opening 12. The shape and size of the solid waste storage barrel limiting sleeve 14 are such that it is convenient for the solid waste storage barrel 2 to enter and exit the dustbin outer shell 1 and can position the solid waste storage barrel 2 with its barrel opening directly below the outer shell waste disposal opening 12. A lever fulcrum shaft seat 15 and a power runner shaft seat 16 are fixedly arranged at the center of the inner side of the bottom of the dustbin outer shell 1. The lever fulcrum shaft seat 15 and the power runner shaft seat 16 are preferably located on the center line. A horizontal shaft sleeve 17 is fixedly arranged horizontally on the upper part of the inner side of the rear wall of the dustbin outer shell 1. When installing the two horizontal shaft sleeves 17, it is necessary to ensure that the axes of the horizontal shaft sleeves 17 are on the same horizontal line. Two groups of vertical shaft sleeves 18 are symmetrically arranged vertically and fixedly on the inner side of the rear wall of the dustbin outer shell 1. A return spring (not shown in the figure) is arranged inside the vertical shaft sleeve 18. Each group of vertical shaft sleeves 18 consists of two sleeves. When installing the two vertical shaft sleeves 18, it is necessary to ensure that the axes of the vertical shaft sleeves 18 are on the same vertical line.

[0013] The solid waste storage barrel 2 is in the shape of a cylinder with an open upper end (solid waste storage barrel waste disposal opening 23) and a closed bottom. The solid waste storage barrel waste disposal opening 23 is similar in shape to the outer shell waste disposal opening 12 arranged on the upper surface of the dustbin outer shell 1, and the area of the solid waste storage barrel waste disposal opening 23 is slightly larger than that of the outer shell waste disposal opening 12. A solid waste storage barrel handle 21 is fixedly arranged on the outer surface of the solid waste storage barrel 2, and the handle is facing the dustbin door 11. A roller 22 is fixedly arranged at the bottom of the solid waste storage barrel 2. The number and position of the rollers 22 are such that it is convenient for the solid waste storage barrel 2 to move into and out of the solid waste storage barrel limiting sleeve 14 on the dustbin outer shell 1, which is convenient for dumping solid waste.

[0014] The lid 3 is in the shape of a hollow cube, which can be a hollow cuboid or a cylindrical shape. The lid 3 is fixed to the upper end of the vertical shaft 46, but it is necessary to ensure that the bottom area of the lid 3 is larger than the area of the outer shell garbage inlet 12 and is located directly above the outer shell garbage inlet 12 so as to completely cover the outer shell garbage inlet 12. The lid 3 is fixedly connected to the upper end of the vertical shaft 46, and the fixed connection point should deviate from the vertical center line of the lid 3 to ensure that the lid 3 can deviate from or reset to the outer shell garbage inlet 12 when the vertical shaft 46 rotates; the upper surface of the lid 3 is open; the liquid garbage storage basin 31 is movably embedded and covers the opening on the upper surface of the lid 3, and the plane of the basin mouth is slightly higher than the upper surface of the lid 3.

[0015] As Figure 4 , Figure 5 shown: The power transmission mechanism 4 includes a lever 41, a pedal 411, a connecting rod 42, a power runner 43, a belt 44, a horizontal shaft 45, a vertical shaft 46, and bevel gears 47; the lever 41 is in a long strip shape, and two through holes are opened at appropriate positions on the lever 41 perpendicular to the axial direction of the lever 41. One end of the lever 41 is fixedly provided with a pedal 411, and the pedal 411 extends out of the front surface of the garbage bin housing 1. The hole near the pedal 411 on the lever 41 is rotatably pivotally connected to the lever fulcrum shaft seat 15; the power runner 43 is rotatably pivotally connected to the power runner shaft seat 16; the horizontal shaft 45 is located in the horizontal shaft sleeve 17, and bevel gears 47 are symmetrically fixed at both ends of the horizontal shaft 45; the vertical shaft 46 is located in the vertical shaft sleeve 18, and bevel gears 47 are fixedly provided on the vertical shaft 46; it is necessary to ensure that the bevel gear 47 on the vertical shaft 46 meshes with the bevel gear 47 on the horizontal shaft 45; the diameter of the power runner 43 is larger than the diameter of the horizontal shaft 45; through holes parallel to the rotating shaft of the runner are opened on the edge of the power runner 43; one end of the connecting rod 42 is rotatably pivotally connected to the other hole on the lever 41, and the other end of the connecting rod 42 is pivotally connected to the through hole on the edge of the power runner 43; both ends of the belt 44 are closed and tightly buckled on the circumference of the power runner 43 and the horizontal shaft 45.

[0016] The above embodiments are only a specific embodiment of the present invention. The present invention is not limited to the above embodiments, and anyone can obtain other various forms of products under the inspiration of the present invention. However, no matter what changes are made in its shape or structure, all technical solutions that are the same as or similar to the present invention are within the scope of its protection.

Claims

1. A dustbin for separately placing liquid and solid wastes, characterized in that: It includes a dustbin housing (1), a solid waste storage bin (2), a liquid waste storage basin (31), a box cover (3), and a power transmission mechanism (4); The dustbin housing (1) is a hollow cube, and two rectangular dustbin doors (11) are symmetrically opened on the front wall of the dustbin housing. The dustbin door (11) is hinged to the dustbin housing (1) by a hinge (13), and a box door handle (111) is provided opposite to the hinge (13). An outer shell waste input port (12) is arranged on the upper surface of the dustbin housing (1). A solid waste storage bin limit sleeve (14) is fixedly arranged inside the bottom of the dustbin housing (1). The solid waste storage bin limit sleeve (14) is located directly below the outer shell waste input port (12). A lever fulcrum shaft seat (15) and a power runner shaft seat (16) are fixedly arranged at the center of the inner side of the bottom of the dustbin housing (1). A horizontal shaft sleeve (17) is fixedly arranged along the horizontal direction on the upper part of the inner side of the rear wall of the dustbin housing (1). Two groups of vertical shaft sleeves (18) are symmetrically and fixedly arranged in the vertical direction on the inner side of the rear wall of the dustbin housing (1), and a return spring is arranged inside the vertical shaft sleeve (18); The solid waste storage bin (2) is in a cylindrical shape with an open upper end and a closed bottom. A solid waste storage bin handle (21) is fixedly arranged on the outer surface of the solid waste storage bin (2), and the handle faces the dustbin door (11). A roller (22) is fixedly arranged at the bottom of the solid waste storage bin (2). The solid waste storage bin (2) can be moved in and out of the solid waste storage bin limit sleeve (14); The power transmission mechanism (4) includes a lever (41), a pedal (411), a connecting rod (42), a power runner (43), a belt (44), a horizontal shaft (45), a vertical shaft (46), and a bevel gear (47). The lever (41) is in a long strip shape, and two through holes are opened perpendicular to the axial direction of the lever (41). One end of the lever (41) is fixedly provided with a pedal (411), and the pedal (411) extends out of the front of the dustbin housing (1). The hole on the lever (41) close to the pedal (411) is rotatably pivotally connected to the lever fulcrum shaft seat (15). The power runner (43) is rotatably pivotally connected to the power runner shaft seat (16). The horizontal shaft (45) is located in the horizontal shaft sleeve (17), and bevel gears (47) are symmetrically and fixedly arranged at both ends of the horizontal shaft (45). The vertical shaft (46) is located in the vertical shaft sleeve (18), and a bevel gear (47) is fixedly arranged on the vertical shaft (46). The bevel gear (47) on the vertical shaft (46) meshes with the bevel gear (47) on the horizontal shaft (45). The diameter of the power runner (43) is larger than the diameter of the horizontal shaft (45). Through holes parallel to the rotating shaft of the rotating wheel are opened on the edge of the power runner (43). One end of the connecting rod (42) is rotatably pivotally connected to the other hole on the lever (41), and the other end of the connecting rod (42) is pivotally connected to the through hole on the edge of the power runner (43). Both ends of the belt (44) are closed and tightly buckled on the circumference of the power runner and the horizontal shaft (45); The lid (3) is in the shape of a hollow cube and is fixed to the upper end of the vertical shaft (46). The bottom area of the lid (3) is larger than the outer shell garbage inlet (12) and is directly above the outer shell garbage inlet (12). The upper surface of the lid (3) is open; the liquid garbage storage basin (31) is movably inserted into and covers the opening on the upper surface of the lid (3).

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