Washing machine inner barrel with filtering function

Abstract

The utility model discloses a washing machine inner cylinder with a filtering function, which comprises a cylinder body, a filtering cylinder is arranged in the cylinder body, the bottom of the cylinder body is fixedly connected with an end cover, a connecting groove is formed between the cylinder body and the end cover, the inner wall of the cylinder body is fixedly connected with a positioning block, the outer wall of the positioning block is provided with a drain hole, and the drain hole is communicated with the end cover. The bottom of the filter cartridge is movably connected with a convex block, a containing groove is formed in the filter cartridge, a water inlet hole is formed in the inner side of the filter cartridge, and the device is provided with the cartridge body, the filter cartridge, the end cover, the connecting groove, the positioning block, the drainage hole, the convex block, the containing groove, the water inlet hole, the positioning groove and the water outlet hole, so that the function of conveniently filtering is realized; therefore, the problem that filtering is not achieved is solved, the situation that blocking is likely to be caused during water drainage is effectively prevented, meanwhile, cleaning is convenient after disassembly, and the working requirements of people are met.

Description

Technical Field

[0001] The utility model belongs to the technical direction of washing machines, and particularly relates to an inner cylinder of a washing machine with a filtering function. Background Art

[0002] A washing machine is a cleaning appliance that uses electric energy to generate mechanical action to wash clothes. According to its rated washing capacity, it is divided into two categories: household and collective use. A washing machine generally consists of multiple components, including the inner cylinder of the washing machine.

[0003] The existing inner cylinder of a washing machine does not have a filtering function during use, resulting in easy blockage during drainage, which in turn causes inconvenience to people's use. This phenomenon has become an urgent problem to be solved by those skilled in the art. Summary of the Utility Model

[0004] The purpose of the utility model is to propose an inner cylinder of a washing machine with a filtering function for the existing technology to solve the problems raised in the above background art.

[0005] To solve the above technical problems, the utility model provides the following technical solution: An inner cylinder of a washing machine with a filtering function, including a cylinder body. A filtering cylinder is arranged inside the cylinder body. An end cover is fixedly connected to the bottom of the cylinder body. A connection groove is formed between the cylinder body and the end cover. A positioning block is fixedly connected to the inner wall of the cylinder body. Drainage holes are formed in the outer wall of the positioning block. A convex block is movably connected to the bottom of the filtering cylinder. A receiving groove is formed inside the filtering cylinder. Water inlet holes are formed inside the filtering cylinder. A positioning groove is formed outside the filtering cylinder. Water outlet holes are formed in the inner wall of the positioning groove. By providing the cylinder body, the filtering cylinder, the end cover, the connection groove, the positioning block, the drainage holes, the convex block, the receiving groove, the water inlet holes, the positioning groove and the water outlet holes, the function of facilitating filtration is realized, thereby solving the problem of lack of filtration, effectively preventing the situation of easy blockage during drainage, and at the same time facilitating disassembly and cleaning, meeting the working needs of people.

[0006] Furthermore, the convex block is matched with the connection groove, and the filtering cylinder is connected to the connection groove through the convex block, which facilitates installation.

[0007] Furthermore, a thread is provided on the top of the convex block, and the convex block is meshed with the inner wall of the bottom of the filtering cylinder through the thread, realizing the work of facilitating disassembly and cleaning.

[0008] Furthermore, the water inlet holes are communicated with the receiving groove, and a plurality of water inlet holes are evenly distributed, facilitating the effective entry of water source.

[0009] Furthermore, the filter cartridge is connected to the positioning block through the positioning groove, and a plurality of positioning blocks and positioning grooves are distributed at equal angles, facilitating the positioning work.

[0010] Furthermore, the diameter of the water outlet hole is smaller than that of the water inlet hole, and the water outlet hole is matched with the drain hole, facilitating the filtering work.

[0011] Compared with the prior art, the beneficial effects achieved by the present utility model are as follows:

[0012] (1) By providing a cylinder body, a filter cartridge, an end cover, a connection groove, a positioning block, a drain hole, a convex block, a receiving groove, a water inlet hole, a positioning groove and a water outlet hole, the function of facilitating filtration is realized, thereby solving the problem of lacking filtration, effectively preventing the situation of easy blockage during drainage, and at the same time facilitating disassembly and cleaning, meeting the work needs of people. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0014] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0015] Figure 2 is a schematic diagram of the cylinder body structure of the present utility model;

[0016] Figure 3 is a schematic cross-sectional view of the filter cartridge of the present utility model.

[0017] In the figure: 1, cylinder body; 2, filter cartridge; 3, end cover; 4, connection groove; 5, positioning block; 6, drain hole; 7, convex block; 8, receiving groove; 9, water inlet hole; 10, positioning groove; 11, water outlet hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The following further describes the technical solution of the present utility model in detail with reference to the preferred embodiments and their accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0019] Please refer to Figures 1-3, the present utility model provides a technical solution: a washing machine inner cylinder with a filtering function, including a cylinder body 1, a filtering cylinder 2 is arranged inside the cylinder body 1, an end cover 3 is fixedly connected to the bottom of the cylinder body 1, a connection groove 4 is formed between the cylinder body 1 and the end cover 3, a positioning block 5 is fixedly connected to the inner wall of the cylinder body 1, a drain hole 6 is opened on the outer wall of the positioning block 5, a convex block 7 is movably connected to the bottom of the filtering cylinder 2, a receiving groove 8 is opened inside the filtering cylinder 2, a water inlet hole 9 is opened on the inner side of the filtering cylinder 2, a positioning groove 10 is opened on the outer side of the filtering cylinder 2, and a water outlet hole 11 is opened on the inner wall of the positioning groove 10. By providing the cylinder body 1, the filtering cylinder 2, the end cover 3, the connection groove 4, the positioning block 5, the drain hole 6, the convex block 7, the receiving groove 8, the water inlet hole 9, the positioning groove 10 and the water outlet hole 11, the function of facilitating filtration is realized, thus solving the problem of not having filtration, effectively preventing the situation of easy blockage during drainage, and at the same time facilitating disassembly and cleaning, meeting the work requirements of people.

[0020] Furthermore, the convex block 7 is matched with the connection groove 4, and the filtering cylinder 2 is connected to the connection groove 4 through the convex block 7, which facilitates installation.

[0021] Furthermore, a thread is provided on the top of the convex block 7, and the convex block 7 is meshed with the inner wall of the bottom of the filtering cylinder 2 through the thread, realizing the work of facilitating disassembly and cleaning.

[0022] Furthermore, the water inlet hole 9 is communicated with the receiving groove 8, and a number of water inlet holes 9 are evenly distributed, facilitating the effective entry of water source.

[0023] Furthermore, the filtering cylinder 2 is connected to the positioning block 5 through the positioning groove 10, and a number of positioning blocks 5 and positioning grooves 10 are arranged at equal angles, facilitating the positioning work.

[0024] Furthermore, the diameter of the water outlet hole 11 is smaller than that of the water inlet hole 9, and the water outlet hole 11 is matched with the drain hole 6, facilitating the filtering work.

[0025] When in use, first install the convex block 7 into the inner wall of the bottom of the filtering cylinder 2 through the thread, then align the filtering cylinder 2 with the positioning block 5 through the positioning groove 10, and drive the convex block 7 to insert into the inside of the connection groove 4, thus completing the installation of the filtering cylinder 2. Then, the sewage flows into the inside of the receiving groove 8 through the water inlet hole 9, and flows into the inside of the positioning block 5 through the water outlet hole 11 and the drain hole 6 and is discharged. Thus, it is beneficial to effectively filter the impurities in the sewage through the water outlet hole 11, so that the impurities are retained inside the receiving groove 8. After the filtering cylinder 2 is disassembled later, rotate and disassemble the convex block 7 to clean the inside of the receiving groove 8, improving the operation convenience.

[0026] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0027] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than limiting them. Although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. These modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present utility model.

Claims

1. A washing machine inner drum with a filtering function, comprising a drum body (1), characterized in that: A filter cartridge (2) is arranged inside the cylinder body (1). An end cover (3) is fixedly connected to the bottom of the cylinder body (1). A connection groove (4) is formed between the cylinder body (1) and the end cover (3). A positioning block (5) is fixedly connected to the inner wall of the cylinder body (1). Drainage holes (6) are formed in the outer wall of the positioning block (5). A convex block (7) is movably connected to the bottom of the filter cartridge (2). A receiving groove (8) is formed inside the filter cartridge (2). Water inlet holes (9) are formed inside the filter cartridge (2). A positioning groove (10) is formed outside the filter cartridge (2). Water outlet holes (11) are formed in the inner wall of the positioning groove (10).

2. The inner drum of a washing machine with a filtering function according to claim 1, characterized in that: The convex block (7) is matched with the connection groove (4), and the filter cartridge (2) is connected to the connection groove (4) through the convex block (7).

3. The inner cylinder of a washing machine with a filtering function according to claim 1, characterized in that: Threads are arranged on the top of the convex block (7), and the convex block (7) is meshed with the inner wall of the bottom of the filter cartridge (2) through the threads.

4. The inner drum of a washing machine with a filtering function according to claim 1, characterized in that: The water inlet holes (9) are communicated with the receiving groove (8), and a plurality of water inlet holes (9) are evenly distributed.

5. The inner tub of a washing machine with a filtering function according to claim 1, characterized in that: The filter cartridge (2) is connected to the positioning block (5) through the positioning groove (10), and a plurality of positioning blocks (5) and positioning grooves (10) are distributed at equal angles.

6. The inner drum of a washing machine with a filtering function according to claim 1, characterized in that: The diameter of the water outlet holes (11) is smaller than the diameter of the water inlet holes (9), and the water outlet holes (11) are matched with the drainage holes (6).

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