Garbage can convenient to compress

Abstract

The utility model relates to the technical field of garbage cans, in particular to a garbage can convenient to compress, which comprises a can body, the can body comprises an outer box, a box door is arranged on the surface of the outer box, an inner can is arranged on the inner side of the outer box, and a throwing opening is arranged on the surface of the outer box. And a compression mechanism is arranged on the inner side of the outer box. First conical teeth are driven by a rotating rod to rotate, a second conical tooth can drive a positive and negative screw rod to rotate, then a movable block moves to drive a movable rod to move, a pressing plate can ascend and descend on the inner side of an outer box, garbage in an inner barrel can be compressed through descending of the pressing plate, and fluffy garbage can be flattened; according to the garbage can, the inner barrel is arranged, so that gaps between garbage and the size of the garbage are reduced, the capacity of the inner barrel can be released, more garbage can be contained in the inner barrel, the garbage dumping frequency can be reduced, the pressing machine does not need to be treaded manually, and compression of the pressing machine is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of trash cans, in particular to a trash can which can be easily compressed. Background Art

[0002] Trash can, also known as waste bin or trash can, is a container for garbage. Trash can is a container for "hiding dirt and filth" in people's lives, and it is also a reflection of social culture. Most trash cans have lids to prevent the smell of garbage from spreading, and some trash cans can be opened by foot. Most household trash cans are placed in the kitchen to store kitchen waste. Some families will place one in each main room, and some playground trash cans are specially designed into cute characters.

[0003] Garbage is waste generated in human daily life and production. The way to deal with it is to collect it in a garbage can, and then collect it by sanitation workers for subsequent treatment. When sanitation workers dump garbage, they often find it difficult because the garbage can full of garbage is too heavy, which increases the difficulty of work. For example, the patent document with announcement number CN209871367U discloses a garbage can, which includes a bottom cylinder, an inner float, and a receiving cylinder, wherein the bottom cylinder contains liquid, and a limit rod is provided in the bottom cylinder, and a buoy is inserted on the limit rod, and the buoy will rise or fall with the change of liquid level; the buoy is placed and floats inside the bottom cylinder; the receiving cylinder is placed inside the inner float, used to store garbage, and the liquid level rises with the increase of the weight of the receiving cylinder; it also includes a warning light, a sensor, a control device and a power supply device, the sensor is installed at a preset position on the inner wall of the bottom cylinder, and when the sensor senses the buoy at the same horizontal height, it sends an electrical signal, and after the control device receives the electrical signal sent by the sensor, it sends a command to control the warning light to light up. The trash can of the embodiment of the utility model, after the sensor senses that the float has risen to a preset height, the warning light lights up to remind people that the volume in the trash can has reached the rated weight, making the trash can more convenient to use.

[0004] Through the setting of sensors and warning lights, people can be reminded that the garbage stored in the container has reached the rated weight, avoiding the container being too heavy and increasing the difficulty of the sanitation workers' work, reducing the work intensity. However, when using the trash can, some garbage is relatively fluffy. When these relatively fluffy garbage are thrown into the trash can, they will occupy more space in the trash can, thereby reducing the trash can's capacity for garbage, so that the trash can needs to be dumped. In the prior art, since the garbage cannot be compressed well, it is often necessary to step on the garbage by foot to compress the volume of the garbage and then release the capacity of the trash can. Stepping on the garbage may cause stains on the shoes, which is not conducive to releasing the space in the trash can. Therefore, in order to solve the above problem, a trash can that is easy to compress is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a trash can that is easy to compress, so as to solve the problem mentioned in the above background technology that the trash cannot be compressed well, so it is often necessary to step on the trash to compress the volume of the trash and then release the capacity of the trash can. Stepping on the trash may cause stains on the shoes, which is not conducive to releasing the space of the trash can.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a conveniently compressed trash can, comprising a barrel body, the barrel body comprising an outer box, a box door is arranged on the surface of the outer box, an inner barrel is arranged on the inner side of the outer box, and a delivery port is opened on the surface of the outer box;

[0007] A compression mechanism is provided on the inner side of the outer box, and the compression mechanism includes a rotating rod, which is movably connected to the inner side of the outer box, the bottom end of the rotating rod is fixedly connected with a first conical tooth, the top end of the outer box is fixedly installed with a first motor, the inner side of the outer box is movably connected with forward and reverse screws, the surfaces of the forward and reverse screws are fixedly connected with second conical teeth, the surfaces of the forward and reverse screws are threadedly connected with a moving block, the lower surface of the moving block is movably connected with a movable rod, and the bottom end of the movable rod is movably connected with a pressure plate.

[0008] Preferably, the compression mechanism further comprises a slide groove, which is provided on the upper surface of the pressure plate, a sliding block is movably connected to the surface of the slide groove, a limiting block is fixedly connected to the upper surface of the moving block, and a limiting groove is provided on the inner wall of the outer box.

[0009] Preferably, one end of the rotating rod away from the first conical tooth is fixedly connected to the output end of the first motor, and the moving blocks are movably connected to the surfaces of the forward and reverse screw rods in two groups, and the two groups of movable rods are movably connected through a rotating shaft.

[0010] Preferably, the slide grooves are formed in two groups and are opened on the upper surface of the pressure plate; one end of the movable rod is movably connected to the moving block via a rotating shaft, and the other end of the movable rod is movably connected to the end of the sliding groove via a rotating shaft and a sliding block away from the slide groove.

[0011] Preferably, one end of the limit block is fixedly connected to the moving block, and the other end of the limit block is movably connected to the limit groove.

[0012] Preferably, a closing mechanism is provided on the inner side of the delivery port, and the closing mechanism includes a movable plate, and the movable plate is movably connected to the inner side of the delivery port, the inner wall of the outer box is fixedly connected with a first fixed block, the inner surface of the movable plate is fixedly connected with a second fixed block, the surface of the second fixed block is fixedly connected with a spring, the inner wall of the delivery port is fixedly connected with a baffle, and the inner surface of the baffle is fixedly connected with a rubber pad.

[0013] Preferably, the movable plate is movably connected to the delivery port via a rotating shaft, one end of the spring is fixedly connected to the first fixed block, and the other end of the spring is fixedly connected to the second fixed block.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] By driving the first conical tooth to rotate through the rotating rod, the second conical tooth can drive the forward and reverse screws to rotate, and then the moving block moves to drive the movable rod to move, so that the pressure plate can be raised and lowered on the inner side of the outer box. By lowering the pressure plate, the garbage in the inner barrel can be compressed, and the fluffy garbage can be flattened, thereby reducing the gaps between the garbage and the volume of the garbage, thereby releasing the capacity of the inner barrel and allowing more garbage to be loaded in the inner barrel, which can reduce the number of times the garbage is dumped, and there is no need for manual stepping on the press, making the compression of the press more convenient.

[0016] Through the movement of the movable plate, the delivery port can be opened, and then the garbage can be delivered. Through the setting of the spring, the movable plate can be reset, and then the movable plate can be closed to the delivery port, which can avoid overflow of excessive garbage from the delivery port and reduce the diffusion of garbage odor. At the same time, through the setting of the baffle, the movable plate can be blocked, and through the setting of the rubber pad, the sound when the movable plate collides with the baffle can be reduced, and deformation caused by the collision between the movable plate and the baffle can be avoided, thereby ensuring the use of the movable plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a schematic cross-sectional front view of the structure of the utility model;

[0019] Figure 3 It is a schematic side cross-sectional view of the structure of the utility model;

[0020] Figure 4 For this utility model Figure 3 Schematic diagram of the enlarged structure at point A in the middle.

[0021] In the figure: 1, outer box; 11, box door; 12, inner barrel; 13, loading port; 2, rotating rod; 21, first conical teeth; 22, first motor; 23, forward and reverse screws; 24, second conical teeth; 25, moving block; 26, movable rod; 27, pressure plate; 28, slide groove; 29, slider; 210, limit block; 211, limit groove; 3, movable plate; 31, first fixed block; 32, second fixed block; 33, spring; 34, baffle; 35, rubber pad. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 , an embodiment provided by the utility model:

[0024] The first motor 22 used in the present application is a product that can be directly purchased on the market. Its principle and connection method are existing technologies well known to those skilled in the art, so they will not be described here in detail.

[0025] A conveniently compressed trash can comprises a trash can body, the trash can body comprising an outer box 1, a box door 11 is arranged on the surface of the outer box 1, an inner barrel 12 is arranged on the inner side of the outer box 1, a delivery port 13 is provided on the surface of the outer box 1, trash can be delivered through the delivery port 13, trash can be contained through the provision of the inner barrel 12, and the inner barrel 12 can be taken and placed by opening the box door 11, thereby dumping the trash;

[0026] A compression mechanism is arranged on the inner side of the outer box 1, and the compression mechanism includes a rotating rod 2, which is movably connected to the inner side of the outer box 1, and a first conical tooth 21 is fixedly connected to the bottom end of the rotating rod 2, and a first motor 22 is fixedly installed on the top end of the outer box 1, and a forward and reverse screw 23 is movably connected to the inner side of the outer box 1, and a second conical tooth 24 is fixedly connected to the surface of the forward and reverse screw 23, and a moving block 25 is threadedly connected to the surface of the forward and reverse screw 23, and a movable rod 26 is movably connected to the lower surface of the moving block 25, and a pressing plate 27 is movably connected to the bottom end of the movable rod 26, and the moving block 25 can be moved by rotating the forward and reverse screw 23, and then the movable rod 26 can drive the pressing plate 27 to move vertically, and the downward movement of the pressing plate 27 can squeeze the garbage in the inner barrel 12, thereby realizing compression, so that the garbage can be more compact and smaller in size in the inner barrel 12, thereby reducing the number of garbage dumping times.

[0027] Furthermore, the compression mechanism also includes a slide groove 28, which is opened on the upper surface of the pressure plate 27. The surface of the slide groove 28 is movably connected with a slider 29. The upper surface of the movable block 25 is fixedly connected with a limiting block 210. The inner wall of the outer box 1 is opened with a limiting groove 211. Through the opening of the limiting groove 211, it is convenient for the limiting block 210 to slide on the surface of the limiting groove 211, thereby realizing the limitation of the movable block 25, and ensuring that the movable block 25 can move stably under the action of the forward and reverse screws 23, thereby realizing the movement of the movable rod 26 and driving the pressure plate 27 to move downward to compress the garbage.

[0028] Furthermore, one end of the rotating rod 2 away from the first conical tooth 21 is fixedly connected to the output end of the first motor 22, and the movable block 25 is movably connected to the surface of the forward and reverse screw rods 23 in two groups. The two groups of movable rods 26 are movably connected through the rotating shaft. Through the movement of the movable rods 26, the height of the pressure plate 27 can be adjusted, and then by moving the pressure plate 27 downward, the garbage in the inner barrel 12 can be squeezed, so that the volume of the garbage can be reduced, and then more garbage can be contained in the inner barrel 12.

[0029] Furthermore, the slide grooves 28 are formed in two groups and are opened on the upper surface of the pressure plate 27. One end of the movable rod 26 is movably connected to the moving block 25 through a rotating shaft, and the other end of the movable rod 26 is movably connected to one end of the slide groove 28 through a rotating shaft and a slider 29 away from the slide groove 28. By opening the slide groove 28, the moving block 25 is moved under the action of the forward and reverse screws 23. When the movable rod 26 moves accordingly under the action of the moving block 25, the slider 29 can slide on the surface of the slide groove 28, thereby ensuring the lifting and lowering of the pressure plate 27.

[0030] Furthermore, one end of the limit block 210 is fixedly connected to the moving block 25, and the other end of the limit block 210 is movably connected to the limit groove 211. Through the setting of the limit block 210 and the limit groove 211, the movement of the moving block 25 can be limited, and the moving block 25 can be prevented from being offset under the action of the forward and reverse screws 23.

[0031] Furthermore, a closing mechanism is provided on the inner side of the delivery port 13, and the closing mechanism includes a movable plate 3, which is movably connected to the inner side of the delivery port 13, a first fixed block 31 is fixedly connected to the inner wall of the outer box 1, a second fixed block 32 is fixedly connected to the inner surface of the movable plate 3, a spring 33 is fixedly connected to the surface of the second fixed block 32, a baffle 34 is fixedly connected to the inner wall of the delivery port 13, and a rubber pad 35 is fixedly connected to the inner surface of the baffle 34. By setting the baffle 34 and the rubber pad 35, the movable plate 3 can be blocked. When the movable plate 3 is reset to close the delivery port 13, the movable plate 3 and the rubber pad 35 are in contact, which can reduce the sound of the movable plate 3 closing and colliding with the baffle 34, and at the same time, it can avoid the movable plate 3 and the baffle 34 from directly colliding and causing deformation.

[0032] Furthermore, the movable plate 3 is movably connected to the delivery port 13 via a rotating shaft, one end of the spring 33 is fixedly connected to the first fixed block 31, and the other end of the spring 33 is fixedly connected to the second fixed block 32. By setting the spring 33, the movable plate 3 can be reset, and the movable plate 3 can be reset to close the delivery port 13, thereby avoiding overflow caused by excessive garbage stacking and reducing the spread of odor.

[0033] Working principle: when in use, the first motor 22 is electrically connected to an external power source, and the staff starts the first motor 22 by pressing the switch. The operation of the first motor 22 drives the rotating rod 2 to rotate, and the first conical gear 21 will rotate under the action of the rotating rod 2, and then the second conical gear 24 will rotate under the action of the first conical gear 21 and drive the forward and reverse screws 23 to rotate. The moving block 25 is limited by the limit block 210 and the limit groove 211, and will move during the rotation of the forward and reverse screws 23, so that the moving block 25 slides on the surface of the limit groove 211 through the limit block 210, and then the movable rod 26 moves through the rotating shaft under the action of the moving block 25, and the pressing plate 27 moves vertically under the action of the movable rod 26, so that the slide groove 28 slides on the surface of the slider 29, and the downward movement of the pressing plate 27 can realize the squeezing of the garbage in the inner barrel 12, thereby reducing the volume of the garbage and expanding the capacity of the inner barrel 12;

[0034] By pushing the movable plate 3, the movable plate 3 is movable through the rotating shaft. At this time, the spring 33 is in a contracted state, so that the delivery port 13 can be opened and garbage can be delivered. By loosening the movable plate 3, the movable plate 3 will be reset through the rotating shaft under the rebound action of the spring 33, thereby closing the delivery port 13. During the resetting process of the movable plate 3, it will contact the surface of the rubber pad 35, so that the baffle 34 blocks the movable plate 3.

[0035] The above are only preferred embodiments of the present invention and are not intended to limit the present invention in any form. Any ordinary technician in the industry can smoothly implement the present invention as shown in the drawings and above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the present invention using the technical content disclosed above are all equivalent embodiments of the present invention. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention are still within the protection scope of the technical solution of the present invention.

Claims

1. A conveniently compressed trash can, comprising a trash can body, the trash can body comprising an outer box (1), a box door (11) being arranged on the surface of the outer box (1), an inner box (12) being arranged on the inner side of the outer box (1), and a delivery port (13) being opened on the surface of the outer box (1); It is characterized in that A compression mechanism is arranged on the inner side of the outer box (1), and the compression mechanism comprises a rotating rod (2), the rotating rod (2) is movably connected to the inner side of the outer box (1), the bottom end of the rotating rod (2) is fixedly connected to a first conical tooth (21), the top end of the outer box (1) is fixedly mounted with a first motor (22), the inner side of the outer box (1) is movably connected to a forward and reverse screw rod (23), the surface of the forward and reverse screw rod (23) is fixedly connected to a second conical tooth (24), the surface of the forward and reverse screw rod (23) is threadedly connected to a moving block (25), the lower surface of the moving block (25) is movably connected to a moving rod (26), and the bottom end of the moving rod (26) is movably connected to a pressing plate (27).

2. A conveniently compressed trash can according to claim 1, characterized in that: The compression mechanism further comprises a slide groove (28), wherein the slide groove (28) is provided on the upper surface of the pressure plate (27), a sliding block (29) is movably connected to the surface of the slide groove (28), a limiting block (210) is fixedly connected to the upper surface of the moving block (25), and a limiting groove (211) is provided on the inner wall of the outer box (1).

3. A conveniently compressed trash can according to claim 1, characterized in that: One end of the rotating rod (2) away from the first conical tooth (21) is fixedly connected to the output end of the first motor (22), the moving block (25) is movably connected to the surface of the forward and reverse screw rods (23) in two groups, and the two groups of movable rods (26) are movably connected via a rotating shaft.

4. A conveniently compressed trash can according to claim 2, characterized in that: The slide grooves (28) are formed in two groups and are opened on the upper surface of the pressure plate (27). One end of the movable rod (26) is movably connected to the moving block (25) via a rotating shaft, and the other end of the movable rod (26) is movably connected to an end away from the slide groove (28) via a rotating shaft and a slider (29).

5. The conveniently compressed trash can according to claim 2, characterized in that: One end of the limit block (210) is fixedly connected to the moving block (25), and the other end of the limit block (210) is movably connected to the limit groove (211).

6. The conveniently compressed trash can according to claim 1, characterized in that: A closing mechanism is provided on the inner side of the delivery port (13), the closing mechanism comprising a movable plate (3), the movable plate (3) being movably connected to the inner side of the delivery port (13), a first fixed block (31) being fixedly connected to the inner wall of the outer box (1), a second fixed block (32) being fixedly connected to the inner surface of the movable plate (3), a spring (33) being fixedly connected to the surface of the second fixed block (32), a baffle (34) being fixedly connected to the inner wall of the delivery port (13), and a rubber pad (35) being fixedly connected to the inner surface of the baffle (34).

7. The conveniently compressed trash can according to claim 6, characterized in that: The movable plate (3) is movably connected to the delivery port (13) via a rotating shaft, one end of the spring (33) is fixedly connected to the first fixed block (31), and the other end of the spring (33) is fixedly connected to the second fixed block (32).

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