Antibacterial kitchen filter bag structure

Abstract

The utility model discloses an antibacterial kitchen filter bag structure which can close the pipeline opening to reduce bacterial breeding. It comprises a placing disc and a filter bag. The placing disc is detachably connected with the filter bag. An opening and closing plate is installed on the placing disc. A closing assembly is installed on the filter bag. The antibacterial kitchen filter bag structure can close the pipeline opening to reduce bacterial breeding, and is easy to install, close, use and take the placing disc.

Description

Technical Field

[0001] This utility model relates to the technical field of filter bags, and in particular to an antibacterial filter bag structure for kitchen use. Background Technology

[0002] In modern kitchen cooking, the washing of vegetables and fruits, as well as the processing of meat, inevitably generate a large amount of food residue, such as vegetable leaves, fruit peels, and meat scraps. If this residue is not disposed of promptly and effectively, it will accumulate in the sink or drain, causing blockages and affecting the normal use of the kitchen. With increasing awareness of health among families, filter bags are commonly used to filter liquids containing impurities to prevent blockages in pipes. However, most filter bags are currently made of non-woven fabric, which lacks a support structure and usually needs to be fitted onto a metal filter screen during use. Such filter bags are difficult to close completely at the pipe openings, and open pipe openings are also prone to bacterial growth.

[0003] Chinese Patent Publication No. CN214551568U, published on November 2, 2021, discloses a novel filter bag composed of a filter bag body. The filter bag body is characterized by being divided into upper and lower sections; the upper section is a waterproof section, and the lower section is a filtering section. A drawstring is installed at the edge of the waterproof section's opening, with the drawstring ends distributed on both sides of the opening, or possibly only on one side. The filter bag body also has a handle. The drawback of this invention is that it lacks a top-closing device, making it prone to bacterial growth. Utility Model Content

[0004] This invention aims to overcome the shortcomings of existing technologies where open pipe openings are also prone to bacterial growth, and provides an antibacterial kitchen filter bag structure that can close the pipe opening to reduce bacterial growth.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An antibacterial kitchen filter bag structure includes a placement tray and a filter bag. One side of the placement tray is detachably connected to the filter bag. An opening and closing plate is installed on the placement tray, and a closing assembly is installed on the filter bag.

[0007] The placement tray is connected to the filter bag via a snap-fit ​​mechanism at the top. After connecting the tray and filter bag, the tray is placed over the pipe opening, confining the filter bag inside the pipe. Liquid is then filtered through the filter bag. When not filtering, the pipe opening is closed using the opening and closing plate on the tray to reduce bacterial growth. After filtration, the filter bag is removed and closed using the sealing assembly on the filter bag. The used filter bag is then discarded, and a new filter bag is placed on the tray for reuse. This process effectively closes the pipe opening, reducing bacterial growth.

[0008] Preferably, a connecting ring is installed at the top of the filter bag, and a snap-fit ​​plate is installed on the connecting ring. The snap-fit ​​plate is L-shaped, and the placement tray has several snap-fit ​​holes, which correspond to the snap-fit ​​plates. The connecting ring is detachably connected to the placement tray through the engagement of the snap-fit ​​plates and snap-fit ​​holes. Installing a connecting ring on the filter bag facilitates connection to the placement tray. The cylindrical filter bag is connected to the connecting ring, and material is fed into the filter bag through the connecting ring. When connecting the connecting ring to the placement tray, the upper end of the snap-fit ​​plate passes through the snap-fit ​​hole of the placement tray, with the inner side of the upper end of the L-shaped snap-fit ​​plate fitting against the placement tray. Then, the connecting ring is rotated to screw the snap-fit ​​plate from the wide end of the snap-fit ​​hole into the narrow end, thus connecting the connecting ring and the placement tray together. This design facilitates the installation of the filter bag.

[0009] Preferably, the closing assembly includes a perforated ring and a closing rope. The perforated ring has a circular cross-sectional shape and is mounted on the filter bag. One end of the closing rope passes through the perforated ring and connects to the other end. After filtration, the filter bag needs to be closed to prevent waste from scattering. This is done by pulling the closing rope inside the perforated ring. The perforated ring and the filter bag are made of the same material, and the closing rope is a loop that passes through the notched perforated ring. The closing rope is tightened after pulling the filter bag, thus closing the filter bag. This design allows for proper closure of the filter bag.

[0010] Preferably, the connecting ring is equipped with several evenly distributed support columns. The support columns facilitate rotation of the connecting ring and, during the filtration of small amounts of liquid, can support the filter bag, eliminating the need for additional support. This design allows for the use of the filter bag independently.

[0011] Preferably, the placement tray is provided with handles on both sides, and the handles are installed on the placement tray. A handle is also installed on the top surface of the placement tray. When the placement tray is placed above the pipe opening, the flat-plate placement tray is difficult to lift. Therefore, the handles on the placement tray facilitate lifting.

[0012] Preferably, the placement tray has a feeding hole, and the opening / closing plate is placed inside the feeding hole and corresponds to it. Both ends of the opening / closing plate are equipped with rotating shafts, and the opening / closing plate is rotatably connected to the placement tray via these shafts. The placement tray has a feeding hole for feeding, and then the opening / closing plate closes the feeding hole. The opening / closing plate rotates within the feeding hole via the rotating shafts, controlling the opening and closing of the feeding hole. This design facilitates the opening and closing of the feeding hole.

[0013] The beneficial effects of this utility model are: it can close the pipe opening to reduce bacterial growth, facilitate the installation of filter bags, can seal the filter bags, can use filter bags alone, facilitate the handling of the placement tray, and facilitate the opening and closing of the discharge hole. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 yes Figure 1 Schematic diagram of the structure of the filter bag;

[0016] Figure 3 yes Figure 1 A schematic diagram of the structure with the central plate placed in the middle;

[0017] Figure 4 yes Figure 1 A schematic diagram of the hinged plate.

[0018] In the diagram: 1. Placement tray; 2. Filter bag; 3. Opening and closing plate; 4. Closing assembly; 5. Connecting ring; 6. Clip plate; 7. Clip hole; 8. Perforated ring; 9. Closing rope; 10. Support column; 11. Handle ring; 12. Discharge hole; 13. Rotating shaft. Detailed Implementation

[0019] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0020] like Figure 1 In the embodiment shown, an antibacterial kitchen filter bag structure includes a placement tray 1 and a filter bag 2. One side of the placement tray 1 is detachably connected to the filter bag 2. An opening and closing plate 3 is installed on the placement tray 1, and a closing assembly 4 is installed on the filter bag 2.

[0021] like Figure 2 , Figure 3 As shown, a connecting ring 5 is installed at the top of the filter bag 2, and a snap-fit ​​plate 6 is installed on the connecting ring 5. The snap-fit ​​plate 6 is L-shaped. The placement tray 1 is provided with several snap-fit ​​holes 7, which correspond to the snap-fit ​​plate 6. The connecting ring 5 is detachably connected to the placement tray 1 through the cooperation of the snap-fit ​​plate 6 and the snap-fit ​​holes 7.

[0022] The closing assembly 4 includes a perforated ring 8 and a closing rope 9. The perforated ring 8 has a circular cross-sectional shape and is installed on the filter bag 2. One end of the closing rope 9 passes through the perforated ring 8 and is connected to the other end.

[0023] Several evenly distributed support columns 10 are installed on the connecting ring 5.

[0024] Both sides of the placement tray 1 are provided with handle rings 11, which are installed on the placement tray 1.

[0025] like Figure 4 As shown, the placement plate 1 is provided with a feeding hole 12, and the opening and closing plate 3 is placed in the feeding hole 12 and corresponds to the feeding hole 12. Both ends of the opening and closing plate 3 are equipped with rotating shafts 13, and the opening and closing plate 3 is rotatably connected to the placement plate 1 through the rotating shafts 13.

[0026] When using the filter bag 2, attach the connecting plate 5 to the placement tray 1, pass the upper end of the snap-fit ​​plate 6 through the snap-fit ​​hole 7 of the placement tray 1, attach the inner side of the upper end of the L-shaped snap-fit ​​plate 6 to the placement tray 1, and then rotate the connecting ring 5 to screw the snap-fit ​​plate 6 from the wide end of the snap-fit ​​hole 7 into the narrow end, and connect the connecting ring and the placement tray together through the snap-fit ​​plate.

[0027] The kitchen waste can be directly placed in the sink via the support column 10 on the connecting ring 5, and then poured out for filtration. Alternatively, the filter bag 2 can be placed in the pipe, with the placement tray 1 placed above the pipe. When pouring out the kitchen waste, the discharge hole 12 is opened by rotating the opening plate 3, and the waste is poured out through the discharge hole 12 into the filter bag 2 for filtration.

[0028] After filtration is complete, rotate the connecting ring 5 by holding the support column 10 to separate the snap plate 6 from the snap hole 7. Then, pull the closing rope 9 to close the upper end of the filter bag 2. After tying the closing rope 9, the filter bag can be discarded. Then, install a new filter bag 2 on the placement tray 1.

Claims

1. An antibacterial kitchen filter bag structure, characterized in that, It includes a placement tray (1) and a filter bag (2). One side of the placement tray (1) is detachably connected to the filter bag (2). An opening and closing plate (3) is installed on the placement tray (1), and a closing assembly (4) is installed on the filter bag (2).

2. The antibacterial kitchen filter bag structure according to claim 1, characterized in that, The filter bag (2) is equipped with a connecting ring (5) at its top end. A snap-fit ​​plate (6) is installed on the connecting ring (5). The snap-fit ​​plate (6) is L-shaped. The placement tray (1) is provided with several snap-fit ​​holes (7). The snap-fit ​​holes (7) correspond to the snap-fit ​​plate (6). The connecting ring (5) is detachably connected to the placement tray (1) through the cooperation of the snap-fit ​​plate (6) and the snap-fit ​​holes (7).

3. The antibacterial kitchen filter bag structure according to claim 1, characterized in that, The closing assembly (4) includes a perforated ring (8) and a closing rope (9). The perforated ring (8) has a circular cross-sectional shape. The perforated ring (8) is installed on the filter bag (2). One end of the closing rope (9) passes through the perforated ring (8) and is connected to the other end.

4. The antibacterial kitchen filter bag structure according to claim 2, characterized in that, The connecting ring (5) is equipped with several evenly distributed support columns (10).

5. The antibacterial kitchen filter bag structure according to claim 1, characterized in that, Both sides of the placement tray (1) are provided with handle rings (11), and the handle rings (11) are installed on the placement tray (1).

6. The antibacterial kitchen filter bag structure according to claim 1, characterized in that, The placement tray (1) is provided with a feeding hole (12), and the opening and closing plate (3) is placed in the feeding hole (12) and corresponds to the feeding hole (12). Both ends of the opening and closing plate (3) are equipped with a rotating shaft (13), and the opening and closing plate (3) is rotatably connected to the placement tray (1) through the rotating shaft (13).

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