A pulsator washing machine base assembly and a pulsator washing machine housing

Abstract

The utility model provides a kind of impeller washing machine base assembly and impeller washing machine shell, belong to impeller washing machine technical field.The utility model's impeller washing machine base assembly includes annular base and capacitor, and the side of annular base is provided with capacitor mounting seat;Capacitor is installed on capacitor mounting seat;Among them, multiple cantilever buckles distributed along the circumference are formed on capacitor mounting seat, and limiting card protrusion is arranged on the outer wall of capacitor, capacitor is pressed and installed in capacitor mounting seat, and cantilever buckle and limiting card protrusion are connected with each other.The utility model provides the scheme, its structure design is reasonable, can simplify the structure and operation steps of capacitor installation of base assembly, and then the assembly structure of injection molding box body and base assembly of impeller washing machine is simplified.

Description

Technical Field

[0001] This utility model belongs to the technical field of pulsator washing machine, specifically relating to a pulsator washing machine base assembly and a pulsator washing machine shell. Background Technology

[0002] In common top-loading washing machines, the motor starting capacitor often requires an additional mounting bracket. The starting capacitor is first installed onto this bracket, and then the bracket, containing the starting capacitor, is screwed onto the machine body. The power cord is also typically secured to the machine body with screws. This structure results in a complex washing machine base that is difficult to install. Furthermore, since the washing machine base is a major load-bearing component, it is prone to bending, deformation, and breakage during drop tests. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of the aforementioned technologies by proposing a pulsator washing machine base assembly and a pulsator washing machine shell, aiming to solve the problems of difficulty in setting up assembly structures, complex capacitor installation, and difficult operation of existing pulsator washing machine injection molded cabinets.

[0004] This utility model provides a base assembly for a pulsator washing machine, including an annular base and a capacitor. A capacitor mounting seat is provided on one side of the annular base. The capacitor is mounted on the capacitor mounting seat. The capacitor mounting seat has multiple cantilever buckles distributed circumferentially. A limiting protrusion is provided on the outer wall of the capacitor. The capacitor is pressed and installed in the capacitor mounting seat, and the cantilever buckles and the limiting protrusion engage with each other.

[0005] Furthermore, the cantilever buckle is provided with capacitor fixing ribs, which abut against the outer peripheral wall of the capacitor when the capacitor is installed in the capacitor mounting base.

[0006] Furthermore, a power mounting plate is provided at the rear of the annular base. The power mounting plate has mounting holes for passing through the mounting holes. A torsion body adapted to the mounting hole is sleeved on the power cable. An annular groove is provided on the outer peripheral wall of the torsion body. When the torsion body is inserted into the mounting hole, rotating the torsion body causes the edge of the mounting hole to engage with the annular groove.

[0007] Furthermore, the annular base has multiple drainage holes arranged sequentially along the side of the annular base; the creepage distance of the power cord L1 is ≥8mm; and the diameter of the drainage holes within the creepage distance range is r1 ≤3mm.

[0008] Furthermore, multiple reinforcing grooves parallel to the sides of the annular base are formed on the annular base, with the reinforcing grooves protruding upwards along the bottom of the annular base; or the reinforcing grooves are recessed downwards along the top of the annular base; multiple first reinforcing ribs intersecting with the reinforcing grooves are formed on the top of the annular base, and multiple second reinforcing ribs corresponding to the first reinforcing ribs are formed on the bottom.

[0009] Furthermore, the edge of the annular base has a downwardly extending lower step, the height of which is greater than the height of the second reinforcing rib and is connected to the second reinforcing rib; the outer surface of the annular base also has an outwardly extending upper step, which is located above the lower step.

[0010] Furthermore, a drainage pipe is integrally formed on the annular base; the drainage pipe includes a first pipe and a second pipe that are connected; the bending angle of the second pipe relative to the first pipe is 30°-60°.

[0011] Furthermore, the base assembly also includes a rodent-proof plate; the center of the annular base has a through opening, and the sides of the opening are provided with multiple upper and lower fixing ribs arranged in a horizontal direction, with the rodent-proof plate being secured between the upper and lower fixing ribs; the rodent-proof plate is connected to the annular base by positioning screws.

[0012] Accordingly, the present invention also provides a pulsator washing machine housing, including a housing and a pulsator washing machine base assembly as provided in the first aspect embodiment, the pulsator washing machine base assembly being detachably connected to the bottom of the housing.

[0013] Furthermore, the front two sides of the pulsator washing machine base assembly are provided with first screw posts perpendicular to the bottom surface of the base assembly, and the housing is provided with screw through holes adapted to the first screw posts. The first connecting screw passes through the screw through holes and the first screw posts. The rear two sides of the pulsator washing machine base assembly are provided with screw through holes, and the housing is provided with second screw posts adapted to the screw through holes. The second connecting screw passes through the screw through holes and the second screw posts.

[0014] By adopting the above technical solution, this utility model has the following beneficial effects compared with the prior art:

[0015] (1) The solution provided by this utility model has a reasonable structural design, which can simplify the structure and operation steps of the capacitor installation of the base assembly, thereby simplifying the assembly structure of the injection molded box and the base assembly of the pulsator washing machine.

[0016] (2) By integrating capacitors, power lines, drainage pipes, etc. on the base assembly, this utility model can effectively reduce the space occupied in the base assembly, making the pulsator washing machine structure more compact and easier to install and use.

[0017] (3) By setting reinforcing ribs and steps, and arranging the reinforcing ribs in non-visible areas, this utility model can reduce the impact of shrinkage on the appearance of the base components while ensuring strength and avoiding deformation of the base under load.

[0018] (4) This utility model connects the ring base and the rodent-proof plate by means of upper and lower fixing ribs and screw connection, and connects the box body and the ring base by means of screw and buckle combination connection, which can improve assembly efficiency and connection reliability. Attached Figure Description

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

[0020] The present invention will be further described below with reference to the accompanying drawings:

[0021] Figure 1 This is a schematic diagram of the structure of an embodiment of a pulsator washing machine base assembly according to the present invention;

[0022] Figure 2 This is a top view of an embodiment of a pulsator washing machine base assembly according to the present invention;

[0023] Figure 3 This is a cross-sectional view (AA) of an embodiment of a pulsator washing machine base assembly according to the present invention;

[0024] Figure 4 This is a BB cross-sectional view of an embodiment of a pulsator washing machine base assembly according to the present invention;

[0025] Figure 5 This is a structural schematic diagram from the first perspective of an embodiment of the annular base of this utility model;

[0026] Figure 6 This is a structural schematic diagram from a second perspective of an embodiment of the annular base of this utility model;

[0027] Figure 7 This is a top view of an embodiment of the annular base of this utility model;

[0028] Figure 8 This is a CC cross-sectional view of an embodiment of the annular base of this utility model;

[0029] Figure 9 This is an exploded structural diagram of an embodiment of the outer casing of a pulsator washing machine according to the present invention;

[0030] Figure 10 This is a structural schematic diagram of an embodiment of the housing of this utility model.

[0031] In the diagram: 1. Circular base; 11. Capacitor mounting base; 111. Cantilever buckle; 112. Capacitor fixing rib; 2. Capacitor; 21. Limiting clip protrusion; 12. Power mounting plate; 121. Mounting hole; 13. Drain hole; 14. Reinforcing groove; 151. First reinforcing rib; 152. Second reinforcing rib; 161. Lower step; 162. Upper step; 17. Drain pipe; 171. First pipe; 172. Second pipe; 181. Upper fixing rib; 182. Lower fixing rib; 183. Positioning screw hole; 3. Power cord; 31. Torsion body; 32. Circular groove; 4. Rodent-proof plate; 100. Pulsator washing machine base assembly; 101. First screw post; 102. Screw through hole; 200. Cabinet; 201. Screw through hole; 202. Second screw post. Detailed Implementation

[0032] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0033] Throughout the specification and claims, the following terms will have at least the meaning explicitly associated herein, unless the context otherwise requires. The meanings defined below are not intended to limit the terms, but are merely illustrative examples.

[0034] In the description of this utility model, the phrase "in one embodiment" does not necessarily refer to the same embodiment, although it may refer to the same embodiment. Similarly, the phrase "in some embodiments," as used herein, does not necessarily refer to the same embodiment when used multiple times, although it may refer to the same embodiment. As used herein, the term "or" is an inclusive "or" operator and is equivalent to the term "and / or," unless the context clearly specifies otherwise. The term "based on" is not exclusive and allows for reliance on additional factors not described, unless the context clearly specifies otherwise. The word "exemplary" herein means "serving as an example, instance, or illustration." Any embodiment described herein as "exemplary" is not necessarily to be construed as superior to or better than other embodiments. The scope of this utility model is limited only by the scope of the appended claims, and any examples set forth in this specification are not intended to be limiting, but merely to illustrate some of the many possible embodiments of the claimed utility model. The various embodiments provided by this utility model should not be construed as limiting the scope of protection of this utility model.

[0035] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0036] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0037] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0038] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0039] like Figures 1 to 3 , Figure 5 , Figure 7 and Figure 8As shown, this embodiment of the utility model provides a base assembly for a pulsator washing machine, including an annular base 1 and a capacitor 2. A capacitor mounting seat 11 is provided on one side of the annular base 1, and the capacitor 2 is mounted on the capacitor mounting seat 11. The capacitor mounting seat 11 has multiple cantilever buckles 111 distributed circumferentially, and a limiting protrusion 21 is provided on the outer wall of the capacitor 2. The capacitor 2 is pressed and installed into the capacitor mounting seat 11, and the cantilever buckles 111 engage with the limiting protrusion 21, thereby changing the installation method of the capacitor 2 and allowing the capacitor 2 to be directly mounted on the annular base 1.

[0040] The present invention provides a base assembly for a pulsator washing machine. By integrally forming the capacitor mounting base 11 on the annular base 1, the capacitor 2 can be installed on the base assembly, thereby simplifying the structure and operation steps of installing the capacitor 2 on the base assembly 100. This solves the problems of existing pulsator washing machine injection molded cabinets 200 having difficulty in setting up the assembly structure, and the capacitor 2 being complicated to install and difficult to operate.

[0041] Preferably, in combination with the above schemes, such as Figure 2 , Figure 3 , Figure 5 , Figure 7 and Figure 8 As shown in the figure, in one embodiment of this utility model, the cantilever buckle 111 is provided with a capacitor fixing rib 112. When the capacitor 2 is installed on the capacitor mounting base 11, the capacitor fixing rib 112 abuts against the outer peripheral wall of the capacitor 2, which can increase the contact area between the capacitor 2 and the cantilever buckle 111 and prevent the capacitor 2 from shaking and causing structural failure.

[0042] Preferably, in combination with the above schemes, such as Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown in one embodiment of this utility model, a power supply mounting plate 12 is provided at the rear of the annular base 1. The power supply mounting plate 12 has mounting holes 121 for threading a power cord 3 to supply power to the pulsator washing machine. In some possible embodiments, the mounting holes 121 are rectangular.

[0043] Preferably, in combination with the above schemes, such as Figure 1 , Figure 2 , Figure 4 and Figure 5As shown in one embodiment of this utility model, a torsion body 31 adapted to the mounting hole 121 is sleeved on the power cord 3, and an annular groove 32 is formed on the outer peripheral wall of the torsion body 31. After the torsion body 31 is inserted into the mounting hole 121, rotating the torsion body 31 causes the edge of the mounting hole 121 to engage with the annular groove 32, thereby mounting the power cord 3 onto the annular base 1. Preferably, the torsion body 31 and the mounting hole 121 are interference-fitted, which can stably install the torsion body in the mounting hole 121 and prevent the power cord 3 from coming out.

[0044] Preferably, in combination with the above schemes, such as Figure 6 As shown in one embodiment of this utility model, the annular base 1 has a plurality of drainage holes 13 arranged sequentially along the side of the annular base 1 to drain water accumulated in the base assembly 100 of the pulsator washing machine during use. Since a wire is required for electrical connection between the capacitor 2 and the power cord 3, it is essential to ensure that, while meeting safety requirements, the user's fingers cannot touch the wire inside the annular base 1 through the drainage holes 13. In some possible embodiments, the creepage distance L1 of the power cord 3 is ≥8mm, and the diameter r1 of the drainage holes 13 within the creepage distance range is ≤3mm.

[0045] Since the base assembly 100 is the main load-bearing component of the pulsator washing machine, its strength must be guaranteed. Preferably, in conjunction with the above-mentioned solutions, such as... Figure 2 , Figures 4 to 8 As shown in one embodiment of this utility model, a plurality of reinforcing grooves 14 parallel to the sides of the annular base 1 are formed on the annular base 1. The reinforcing grooves 14 are formed to bulge upward along the bottom of the annular base 1, or to be formed to recess downward along the top of the annular base 1. A plurality of first reinforcing ribs 151 intersecting with the reinforcing grooves 14 are formed on the top of the annular base 1, and a plurality of second reinforcing ribs 152 corresponding to the first reinforcing ribs 151 are formed on the bottom, which are used to strengthen the strength of the base assembly 100, making the base assembly 100 structurally reliable and preventing deformation due to load. Furthermore, the first reinforcing ribs 151 and the second reinforcing ribs 152 are not connected to the outer surface of the base assembly 100, so they do not affect the appearance of the base assembly 100.

[0046] Furthermore, the structure of the first reinforcing rib 151 and the second reinforcing rib 152 can provide bidirectional support for the annular base 1, thereby improving the impact resistance of the base assembly 100 and saving materials while increasing strength, thus having the advantage of low cost. In some possible embodiments, each side of the annular base 1 has one or two reinforcing grooves 14.

[0047] Furthermore, as one of the exterior components of the pulsator washing machine, the base assembly 100 also needs to meet aesthetic requirements. Preferably, in combination with the above solutions, such as... Figure 2 and Figure 4As shown in one embodiment of this utility model, the edge of the annular base 1 has a downwardly extending lower step 161. The height of the lower step 161 is greater than the height of the second reinforcing rib 152 and is connected to the second reinforcing rib 152. This allows the shrinkage surface to be controlled at the position of the lower step 161 during injection molding of the base assembly 100, thereby reducing shrinkage caused by the reinforcing rib. Since users usually view the base assembly 100 of the pulsator washing machine from a top-down perspective, the outer surface of the annular base 1 also has an outwardly extending upper step 162. The upper step 162 is located above the lower step 161, which can hide the lower step 161 in a non-visible area, enhancing aesthetics.

[0048] Preferably, in combination with the above schemes, such as Figure 1 and Figure 5 As shown in one embodiment of this utility model, a drain pipe 17 is integrally formed on the annular base 1 for draining the washing water from the pulsator washing machine after washing. The drain pipe 17 includes a first pipe 171 and a second pipe 172 that are connected. The first pipe 171 and the second pipe 172 have a certain bending angle, which ensures that it is easy to use a slider to eject the material from the mold when the base assembly 100 is injection molded. In addition, the bent drain pipe 17 can point to the water outlet of the outer tub of the pulsator washing machine, making it easy to drain the washing water during use.

[0049] In some possible embodiments, the annular base 1 and the drain pipe 17 are integrally injection molded; the bending angle of the second pipe 172 relative to the first pipe 171 is 30°-60°, which facilitates the use of a slider to eject the material during injection molding, and at the same time allows the drain pipe 17 to point to the water outlet of the outer tub of the pulsator washing machine, making it easy to drain the washing water during use.

[0050] It is understandable that by integrating the capacitor 2, power cord 3, drain pipe 17, etc. on the ring base 1, the space occupied within the base assembly 100 can be effectively reduced, making the pulsator washing machine structure more compact and easier to install and use.

[0051] Preferably, in combination with the above schemes, such as Figure 1 As shown in the figure, in one embodiment of this utility model, the base assembly 100 also includes a rodent-proof plate 4. A through opening is formed in the middle of the annular base 1. Multiple upper fixing ribs 181 and lower fixing ribs 182 are arranged horizontally along the sides of the opening. The rodent-proof plate 4 is engaged between the upper fixing ribs 181 and lower fixing ribs 182, thereby installing the rodent-proof plate 4 onto the annular base 1. A positioning screw hole 183 is also provided on the annular base 1. The rodent-proof plate 4 is connected to the annular base 1 by a positioning screw passing through the positioning screw hole 183, thereby positioning the rodent-proof plate 4. The structure is simple, assembly is straightforward, and demolding is convenient.

[0052] Accordingly, in conjunction with the above schemes, such as Figures 9 to 10 As shown, this utility model also provides a pulsator washing machine casing, including a housing 200 and a pulsator washing machine base assembly 100 as provided in the first aspect embodiment. The pulsator washing machine base assembly 100 is detachably connected to the bottom of the housing 200. The pulsator washing machine casing provided by this utility model, by using the pulsator washing machine base assembly provided in the first aspect embodiment, simplifies the structure and operation steps of capacitor installation in the base assembly 100, thereby simplifying the assembly structure of the injection-molded housing 200 and the base assembly 100 of the pulsator washing machine. This solves the problems of existing pulsator washing machine injection-molded housing 200 having difficult assembly structures, complex capacitor installation, and difficult operation.

[0053] Preferably, in combination with the above schemes, such as Figures 9 to 10 As shown in the figure, in one embodiment of this utility model, the front two sides of the pulsator washing machine base assembly 100 are provided with first screw posts 101 perpendicular to the bottom surface of the base assembly 100. The housing 200 is provided with screw through holes 201 adapted to the first screw posts 101. The distribution of the first screw posts 101 and screw through holes 201 can avoid problems such as undercutting, difficulty in demolding, and affecting the appearance. Since the pulsator washing machine has lower requirements for the rear of the housing 200, the rear two sides of the pulsator washing machine base assembly 100 are provided with screw through holes 102, and the housing 200 is provided with second screw posts 202 adapted to the screw through holes 102, which has the advantage of convenient demolding. The first connecting screw passes through the screw through hole 201 and the first screw post 101, and the second connecting screw passes through the screw through hole 102 and the second screw post 202, connecting the base assembly 100 to the housing 200, which has the advantages of high assembly efficiency and reliable connection.

[0054] In the above embodiments of this utility model, the descriptions of each embodiment have their own emphasis. Parts not described in detail in a certain embodiment can be referred to in the relevant descriptions of other embodiments. The steps illustrated in the related flowcharts can be executed in a computer system such as a set of computer-executable instructions. Furthermore, although a logical order is shown in the flowcharts, in some cases, the steps shown or described may be performed in a different order than that shown here. In other words, the order of steps described in the foregoing embodiments is merely an example. Reasonable adjustments to the order of steps based on the content of the embodiments of this utility model are also within the protection scope of the embodiments of this utility model.

[0055] The sequence numbers or order of description of the embodiments of this utility model are for descriptive purposes only and do not represent the superiority or inferiority of the embodiments.

[0056] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. In addition, those skilled in the art can combine and integrate the different embodiments or examples described in this specification.

[0057] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A base assembly for a pulsator washing machine, characterized in that, include: An annular base (1), wherein a capacitor mounting base (11) is provided on one side of the annular base (1); A capacitor (2) is mounted on the capacitor mounting base (11); The capacitor mounting base (11) has a plurality of cantilever buckles (111) distributed circumferentially, and the outer wall of the capacitor (2) is provided with a limiting buckle (21). The capacitor (2) is pressed and installed in the capacitor mounting base (11), and the cantilever buckle (111) engages with the limiting buckle (21).

2. The pulsator washing machine base assembly according to claim 1, characterized in that, The cantilever buckle (111) is provided with a capacitor fixing rib (112). When the capacitor (2) is installed on the capacitor mounting base (11), the capacitor fixing rib (112) abuts against the outer peripheral wall of the capacitor (2).

3. The pulsator washing machine base assembly according to claim 1, characterized in that, A power mounting plate (12) is provided at the rear of the annular base (1). The power mounting plate (12) has a mounting hole (121) for passing through a power line (3) that is electrically connected to the capacitor (2). The power cord (3) is fitted with a torsion body (31) adapted to the mounting hole (121), and an annular groove (32) is provided on the outer peripheral wall of the torsion body (31); After the torsion body (31) passes through the mounting hole (121), the torsion body (31) is rotated so that the edge of the mounting hole (121) is engaged in the annular groove (32).

4. The pulsator washing machine base assembly according to claim 3, characterized in that, The annular base (1) has a plurality of drainage holes (13) arranged sequentially along the side of the annular base (1); The creepage distance L1 of the power line (3) is ≥8mm; The diameter of the leak hole (13) located within the creepage distance range is r1≦3mm.

5. The pulsator washing machine base assembly according to claim 1, characterized in that, The annular base (1) has a plurality of reinforcing grooves (14) parallel to the sides of the annular base (1). The reinforcing grooves (14) are formed to bulge upward along the bottom of the annular base (1); or the reinforcing grooves (14) are formed to recess downward along the top of the annular base (1). The top of the annular base (1) has a plurality of first reinforcing ribs (151) that intersect with the reinforcing groove (14), and the bottom has a plurality of second reinforcing ribs (152) that correspond to the first reinforcing ribs (151).

6. The pulsator washing machine base assembly according to claim 5, characterized in that, The edge of the annular base (1) is formed with a downwardly extending lower step (161), the height of which is greater than the height of the second reinforcing rib (152) and is connected to the second reinforcing rib (152). The outer surface of the annular base (1) is also formed with an outwardly extending upper step (162), which is located above the lower step (161).

7. The pulsator washing machine base assembly according to claim 1, characterized in that, A drainage pipe (17) is integrally formed on the annular base (1); The drainage pipe (17) includes a first pipe (171) and a second pipe (172) that are connected. The bending angle of the second pipe (172) relative to the first pipe (171) is 30°-60°.

8. The pulsator washing machine base assembly according to claim 1, characterized in that, The base assembly (100) also includes a rodent-proof plate (4); The annular base (1) has an opening that runs vertically through the middle. Multiple upper fixing ribs (181) and lower fixing ribs (182) are arranged horizontally on the side of the opening. The rodent-proof plate (4) is fitted between the upper fixing ribs (181) and the lower fixing ribs (182). The rodent-proof plate (4) is connected to the annular base (1) by positioning screws.

9. A casing for a pulsator washing machine, characterized in that, include: Box (200); And a pulsator washing machine base assembly (100) as described in any one of claims 1-8, the pulsator washing machine base assembly (100) being detachably connected to the bottom of the housing (200).

10. The outer casing of the pulsator washing machine according to claim 9, characterized in that, The front two sides of the pulsator washing machine base assembly (100) are provided with first screw posts (101) perpendicular to the bottom surface of the base assembly (100). The housing (200) is provided with screw through holes (201) adapted to the first screw posts (101). The first connecting screw passes through the screw through holes (201) and the first screw posts (101). The rear sides of the pulsator washing machine base assembly (100) are provided with screw through holes (102), and the housing (200) is provided with a second screw post (202) adapted to the screw through hole (102). The second connecting screw passes through the screw through hole (102) and the second screw post (202).

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