Metal dustbin with filter screen mechanism

Abstract

The utility model relates to a metal dustbin with a filter screen mechanism, which comprises a dustbin body, a partition plate is arranged in the dustbin body and divides the inside of the dustbin body into a first storage cavity and a second storage cavity which are communicated with each other, an upper barrel is arranged in the upper storage space, and a lower barrel is arranged in the lower storage space. The upper barrel body and the lower barrel body are fixedly connected with two surfaces of the partition plate respectively, and a filtering assembly is arranged between the upper barrel body and the lower barrel body; the garbage can is improved based on an existing garbage can, the whole structure can be assembled in a split mode so that any internal part can be disassembled and cleaned in the later period, the internal environment of the garbage can is effectively improved, meanwhile, the filter screen in the structure is fixed in a clamping mode, the structure is stable, disassembly and assembly are convenient, and the practicability is high. And the subsequent regular cleaning process is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage purification equipment, in particular to a metal garbage bin with a filter mechanism. Background Art

[0002] Stainless steel trash cans are a type of trash can that is widely used in the market. The stainless steel material can withstand the invasion of various corrosive substances and has a good anti-rust function. Stainless steel trash cans are highly corrosion-resistant and have the characteristics of being waterproof, insect-proof, and mildew-proof.

[0003] In daily life, most garbage contains a lot of water, so it needs to be filtered and separated, that is, the water in the garbage can be separated by a filter to prevent it from being in contact with water for a long time, which may lead to the accelerated growth of bacteria and the emission of unbearable odor. However, in order to ensure the stability of the filtering structure, existing trash cans are mostly riveted with bolts or directly designed as an integrated structure, which makes it very inconvenient to clean the filter regularly. Utility Model Content

[0004] Based on the above description, the utility model provides a metal trash can with a filter mechanism to solve the disadvantage that the existing trash can has a relatively fixed installation structure to ensure the stability of the filter structure, which leads to great inconvenience in regular cleaning of the filter.

[0005] The utility model is realized through the following technical solutions:

[0006] A metal trash can with a filter mechanism comprises a box body, wherein a partition is provided inside the box body, and the partition divides the inner part of the box body into two upper and lower interconnected first storage chambers and second storage chambers, wherein an upper cylinder is provided in the first storage chamber arranged at the top, and a lower cylinder is provided in the second storage chamber arranged at the bottom, and the upper cylinder and the lower cylinder are respectively fixedly connected to the two sides of the partition and a filter assembly is provided in the middle.

[0007] On the basis of the above technical solution, the present invention can also be improved as follows.

[0008] Furthermore, the first storage cavity is cylindrical and has a plurality of guide grooves vertically arranged on the inner wall, and a limiting groove is also arranged around the center of the first storage cavity and is interconnected with the plurality of guide grooves in sequence, and a rectangular protrusion is provided on the outer wall of the upper cylinder and moves along the guide groove to the inside of the limiting groove.

[0009] Furthermore, the upper and lower surfaces of the upper cylinder are both opened, and a thread is provided on the outer wall of the bottom end of the upper cylinder. An annular groove is provided on the top surface of the partition near the edge, and a reverse thread is provided on the inner wall of the annular groove and is compatible with the thread at the bottom end of the upper cylinder.

[0010] Furthermore, the filter assembly includes a metal frame, a filter screen and a handle. The partition is a rectangular metal plate and its surface is partially hollowed out. A socket is provided on the outer wall of one side of the partition. The socket extends inward and a slide groove is formed on the inner wall of the hollowed-out portion. The metal frame is slidably inserted into the slide groove along the direction of the socket. The filter screen is arranged at the center of the metal frame and is aligned with the hollowed-out portion of the partition surface. The handle is installed on the end face of the metal frame facing outward.

[0011] Furthermore, a spring is provided on the inner bottom surface of the sliding groove at one end away from the socket, and the other end of the spring is tightly fitted with the side wall of the metal frame.

[0012] Furthermore, the handle is cylindrical and movably connected to the metal frame, and a card block is provided on the outer wall of the handle, and card slots are provided on the upper and lower side walls of the socket respectively. The card block moves horizontally into the socket and flips over to be locked and fixed inside the card slot.

[0013] Furthermore, the lower cylinder and the second storage cavity are both configured to be rectangular, and matching slide groove structures are provided on the bottom of the lower cylinder and the inner bottom surface of the second storage cavity and are plugged and fixed to each other, and the opening at the top of the lower cylinder is larger than the opening at the bottom of the upper cylinder.

[0014] Furthermore, a switchable box door is provided on the side wall of the box body, and the box door is located exactly at the second storage cavity.

[0015] Compared with the prior art, the technical solution of the present application has the following beneficial technical effects: the present application is improved based on the existing trash can, and the entire structure can be assembled in parts, so that any internal component can be dismantled and cleaned at a later stage, which effectively improves the internal environment of the trash can. At the same time, the filter in the structure is fixed by a snap-on method, which not only has a stable structure, but also is easy to disassemble and assemble, making it more convenient during subsequent regular cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Schematic diagram of the structure of the box in this embodiment;

[0017] Figure 2 It is a schematic diagram of the structure of the box body and the upper cylinder in this embodiment;

[0018] Figure 3 This is a schematic diagram of the internal structure of the box in this embodiment;

[0019] Figure 4 is a schematic diagram of the structure of the filter assembly in this embodiment;

[0020] Figure 5Schematic diagram of the structure of the partition in this embodiment;

[0021] Among them: 1. Box body; 11. Guide groove; 12. Limit groove; 13. Box door; 2. Partition; 21. Annular groove; 22. Socket; 23. Slide groove; 24. Card slot; 3. Upper cylinder; 4. Lower cylinder; 5. Filter assembly; 51. Metal frame; 52. Filter screen; 53. Handle; 54. Card block. DETAILED DESCRIPTION

[0022] In order to facilitate understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. Embodiments of the present application are provided in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application.

[0024] Combination Figure 1-5 As shown, a metal trash can with a filter mechanism comprises:

[0025] The box body 1 is the outer shell of the trash can, which is used to protect the inside of the trash can. It is made of metal and has a detachable top cover on the top to prevent rainwater from seeping into the box body 1 on rainy days, causing the garbage to become moldy and rotten.

[0026] The partition 2 is arranged at the center of the box body 1 and is horizontally extended to separate the inside of the box body 1 into a first storage chamber and a second storage chamber;

[0027] The upper cylinder 3 is located in the upper half of the space inside the box 1 and is connected to the partition 2, and is mainly used to store garbage;

[0028] The lower cylinder 4 is located in the lower half of the space inside the box 1 and is connected to the inner wall of the box 1, and is mainly used to store moisture in the garbage;

[0029] The filter assembly 5 is arranged inside the partition 2 and separates and filters the moisture in the garbage inside the upper cylinder 3 from the garbage through the plugging hole.

[0030] Specifically, the partition 2 is a metal plate and is made integrally with the inner wall of the box body 1. At the same time, the first storage cavity is a cylindrical space, and the second storage cavity is a rectangular space. Therefore, the upper cylinder 3 is also set to be cylindrical, and the lower cylinder 4 adopts a rectangular structure so that it can be adapted and assembled with the first storage cavity and the second storage cavity respectively.

[0031] Among them, the upper and lower surfaces of the upper cylinder 3 are both opened, and a threaded section is provided at its bottom end. An annular groove 21 is provided near the edge of the top surface of the partition 2, and a reverse thread is arranged on the inner side wall of the annular groove 21, so that the upper cylinder 3 and the partition 2 can be threadedly assembled.

[0032] In addition, in order to further improve the stability of the upper cylinder 3, a guide groove 11 is vertically arranged on the inner wall of the first storage cavity of the box body 1. There are multiple guide grooves 11, which are arranged in a circular array on the arc-shaped inner wall of the first storage cavity. At the same time, a limiting groove 12 is arranged around the middle section inside the first storage cavity. The limiting groove 12 connects all the guide grooves 11 in sequence through an annular extension, and a rectangular protrusion is provided on the outer wall of the upper cylinder 3. When the rectangular protrusion extends downward along the guide groove 11 and is inserted into the annular groove 21 at the bottom of the upper cylinder 3, the rectangular protrusion is located in the limiting groove 12, and then the two are displaced by rotation. At the same time, the bottom of the upper cylinder 3 will also be locked with the annular groove 21 to complete the fixation.

[0033] The filter assembly 5 includes a filter plate consisting of a metal frame 51 and a filter screen 52. A handle 53 is also provided on the side wall of the metal frame 51 for locking and pulling it out. The partition 2 is in the shape of a rectangular metal plate, and a hollow is set in the center of its surface, and the filter screen 52 is arranged exactly in the hollow. At the same time, a socket 22 is also provided on the side wall of the partition 2. The socket extends inward and a slide groove 23 is formed on the inner wall of the hollow. The metal frame 51 slides along the socket 22 and is inserted into the slot 24, and the filter screen 52 at the center is aligned with the hollow at the center of the partition 2. The two are of the same size. Therefore, the garbage inside the upper cylinder 3 will be blocked by the filter screen 52, and the water mixed in the garbage and liquids such as soup will pass through the filter screen 52 and gather in the lower cylinder 4 below, thereby achieving a filtering and separation effect.

[0034] At the same time, in order to facilitate the rapid disassembly and assembly of the filter assembly 5, a spring should be arranged inside the slide groove 23, and its top end should be arranged toward the direction of the socket 22. When the metal frame 51 slides inward and is inserted, the two ends of its side wall respectively abut against the two springs. When the metal frame 51 is fully inserted into the slide groove 23, the spring shrinks to the shortest.

[0035] In addition, the handle should be movably connected to the center of the outward side of the metal frame 51, and a clamping block 54 is provided on the outer wall of the handle, and the upper and lower surfaces of the socket 22 are correspondingly provided with clamping slots 24. During the pressing process of the handle, the clamping block 54 is first rotated to a horizontal state, and then when the metal frame 51 is fully inserted into the clamping slot 24, it is rotated to a vertical state again so that it is buckled with the clamping slot 24, and at the same time cooperates with the spring to apply an outward thrust, thereby achieving a clamping and fixing effect.

[0036] In the box body 1, the cross-section of the second storage cavity should be larger than the cross-section of the first storage cavity, so that the top opening of the lower cylinder 4 can completely cover the opening at the bottom of the first cylinder, thereby avoiding leakage and spillage of domestic wastewater. At the same time, the stability of the lower cylinder 4 must be ensured to avoid shaking and misalignment, which may lead to leakage of wastewater in the garbage. Therefore, a matching slide groove 23 structure should be provided on the bottom of the lower cylinder 4 and the inner bottom surface of the second storage cavity and be plugged and fixed to each other.

[0037] The sewage in the garbage needs to be dumped regularly, so a door 13 should be provided on the side wall of the box body 1, and the door 13 is located in the lower half. When the door 13 is opened, the second storage cavity is connected to the outside.

[0038] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solution recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solution from the technical solution of the embodiments of the utility model.

Claims

1. A metal trash can with a filter mechanism, characterized in that: The invention comprises a box body (1), wherein a partition (2) is provided inside the box body (1), and the partition (2) divides the inside of the box body (1) into two upper and lower interconnected first storage chambers and second storage chambers, wherein an upper cylinder (3) is provided in the first storage chamber arranged at the top, and a lower cylinder (4) is provided in the second storage chamber arranged at the bottom, and the upper cylinder (3) and the lower cylinder (4) are respectively fixedly connected to two sides of the partition (2) and a filter assembly (5) is provided in the middle.

2. A metal trash can with a filter mechanism according to claim 1, characterized in that: The first storage cavity is cylindrical and has a plurality of guide grooves (11) vertically arranged on the inner wall. A limiting groove (12) is also arranged around the center of the first storage cavity and is sequentially connected with the plurality of guide grooves (11). A rectangular protrusion is arranged on the outer wall of the upper cylinder (3) and moves along the guide groove (11) to the inside of the limiting groove (12).

3. A metal trash can with a filter mechanism according to claim 1, characterized in that: The upper and lower surfaces of the upper cylinder (3) are both opened, and the outer wall of the bottom end of the upper cylinder (3) is also provided with a thread. The top surface of the partition (2) is provided with an annular groove (21) near the edge, and the inner wall of the annular groove (21) is provided with a reverse thread that matches the thread at the bottom end of the upper cylinder (3).

4. A metal trash can with a filter mechanism according to claim 1, characterized in that: The filter assembly (5) comprises a metal frame (51), a filter screen (52) and a handle (53); the partition (2) is a rectangular metal plate and its surface is partially hollowed out; a socket (22) is provided on the outer wall of one side of the partition (2); the socket (22) extends inwardly and a slide groove (23) is formed on the inner wall of the hollowed-out portion; the metal frame (51) is slidably inserted into the slide groove (23) along the direction of the socket (22); the filter screen (52) is arranged at the center of the metal frame (51) and is aligned with the hollowed-out portion of the surface of the partition (2); and the handle (53) is mounted on the end surface of the metal frame (51) facing outward.

5. A metal trash can with a filter mechanism according to claim 4, characterized in that: A spring is also provided on the inner bottom surface of the end of the slide groove (23) away from the socket (22), and the other end of the spring is tightly fitted to the side wall of the metal frame (51).

6. A metal trash can with a filter mechanism according to claim 5, characterized in that: The handle (53) is cylindrical and movably connected to the metal frame (51), and a clamping block (54) is provided on the outer wall of the handle (53). The upper and lower side walls of the socket (22) are respectively provided with clamping grooves (24). The clamping block (54) moves horizontally into the socket (22) and flips over to be locked inside the clamping groove (24).

7. A metal trash can with a filter mechanism according to claim 3, characterized in that: The lower cylinder (4) and the second storage cavity are both arranged in a rectangular shape, and matching slide groove (23) structures are provided on the bottom of the lower cylinder (4) and the inner bottom surface of the second storage cavity and are plugged and fixed to each other, and the opening at the top of the lower cylinder (4) is larger than the opening at the bottom of the upper cylinder (3).

8. A metal trash can with a filter mechanism according to claim 1, characterized in that: A switchable box door (13) is also provided on the side wall of the box body (1), and the box door (13) is located exactly at the second storage cavity.

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