CN216765345U

CN216765345U - Connecting structure of washing machine box body and base

Info

Publication number: CN216765345U
Application number: CN202220182699.8U
Authority: CN
Inventors: 张林建; 叶力权; 彭科
Original assignee: CIXI SHUNDA INDUSTRIAL CO LTD
Current assignee: CIXI SHUNDA INDUSTRIAL CO LTD
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-06-17
Anticipated expiration: 2032-01-20

Abstract

The utility model provides a connection structure of washing machine box and base, includes box, base and sets up four spinal branch daggers in box inner wall four corners, its characterized in that: the base is detachably fixed with a base connecting piece, the lower end of the supporting column is fixedly connected with the base connecting piece to form a connecting piece assembly, and the upper end of the supporting column is fixedly connected with the box body. The utility model has reasonable structure, firm and fixed connection and convenient disassembly, and the appearance is very beautiful because the box body and the base are not fastened by screws.

Description

Connecting structure of washing machine box body and base

Technical Field

The utility model belongs to the technical field of washing machines, and relates to a connecting structure of a washing machine box body and a base.

Background

The washing machine is a cleaning appliance for washing clothes by using mechanical action generated by electric energy, and comprises a box body, a cover plate and a base, wherein the base and the box body are mostly fastened in a screw connection mode. Although this type of mounting is relatively secure, it is aesthetically undesirable. However, no effective solution is available at present, and a novel base mounting mode is invented for the company.

According to the examination, the traditional Chinese patent CN201921440836.8, namely a washing machine base and a washing machine, is characterized in that a base body and a pipe clamp are arranged; the base body is provided with a supporting part, and the pipe clamp is detachably connected to the supporting part; a containing cavity for containing the drain pipe is enclosed between the supporting part and the pipe clamp; the pipe clamp is also provided with a limiting part for limiting the rotation of the drain pipe. The washing machine base solves the problem of difficult installation of the drain pipe, but the washing machine main body is installed on the washing machine base and is also fixed by screws.

Therefore, a new connecting structure for the washing machine box body and the base needs to be designed, so that the effects of firm and stable connection and attractive appearance are achieved.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a connecting structure of a washing machine box body and a base, which has a reasonable structure and is convenient to connect and disassemble, aiming at the technical current situation, wherein the box body and the base are not fastened by screws, so that the appearance of the box body is prevented from being influenced by the screws.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a connection structure of washing machine box and base, includes box, base and sets up four spinal branch daggers in box inner wall four corners, its characterized in that: the base is detachably fixed with a base connecting piece, the lower end of the supporting column is fixedly connected with the base connecting piece to form a connecting piece assembly, and the upper end of the supporting column is fixedly connected with the box body.

As an improvement, the supporting columns are of L-shaped structures with cross sections matched with four corners of the inner wall of the box body, the base connecting pieces are of frame-shaped structures matched with the upper end faces of the base, supporting connecting portions for the lower ends of the supporting columns to abut against are arranged at four corners of the upper end faces of the base connecting pieces, the lower ends of the supporting columns are placed on the supporting connecting portions of the base connecting pieces, two connecting columns are arranged on two sides of the lower end faces of the supporting columns in a protruding mode respectively, connecting lugs corresponding to one of the connecting columns are arranged on two sides of each supporting connecting portion respectively, and the lower ends of the supporting columns are fixed with the base connecting pieces through screws.

Furthermore, the upper end face of the base is provided with a connecting convex column corresponding to the other connecting column on the two sides of the supporting column corresponding to the supporting connecting part of the base connecting piece, the supporting connecting part is just positioned between the two connecting convex columns of the base, the connecting lug is positioned on the outer side of the connecting convex column, and the connecting convex column penetrating through the base through a screw is fixed with the supporting column.

And furthermore, four corners and four sides of the base connecting piece are respectively provided with connecting lugs with lower end openings in a protruding mode, the base is provided with corresponding connecting screw lapping columns in a forming mode, and the base connecting piece are fixed together through screws.

Furthermore, the four walls of the inner side of the upper end of the box body are provided with convex edges for the surrounding frame to be placed, the four corners of the convex edges corresponding to the box body are provided with mounting grooves for the upper ends of the support columns to be inserted, the two sides of the upper end faces of the support columns are provided with screw holes, the two sides of the mounting grooves are provided with corresponding counter bores, the upper ends of the support columns are inserted into the mounting grooves and fixed with the mounting grooves through screws, and the surrounding frame is placed on the convex edges and connected with the convex edges through buckles.

And finally, mounting points for mounting and positioning the striker switch, the water inlet valve and the computer board are respectively arranged at positions close to the four edges of the base, a corresponding waterproof cover sleeve is arranged on the base connecting piece, the striker switch, the water inlet valve and the computer board are arranged on the base and are sealed and positioned after being covered by the base connecting piece, and the base is provided with a drainage interface connected with a drainage pipe and an interface for extending out a power supply line.

Compared with the prior art, the utility model has the advantages that: set up the base connecting piece on the base, the inner wall four corners of box sets up the support column, and the lower extreme and the base connecting piece of support column are fixed, and the upper end and the box of support column are fixed, and the base connecting piece is fixed with the base, does not have the screw fixation between box and the base like this, reaches pleasing to the eye effect. The utility model has reasonable structure, firm and fixed connection and convenient disassembly, and the appearance is very beautiful because the box body and the base are not fastened by screws.

Drawings

FIG. 1 is a schematic structural view of a washing machine according to an embodiment of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 with the cover plate removed;

FIG. 3 is an exploded view of FIG. 2;

FIG. 4 is another exploded perspective view of FIG. 2;

FIG. 5 is an assembly view of an embodiment of the present invention;

FIG. 6 is an exploded view of the connecting post, base connector and base;

fig. 7 is a schematic view of the structure of fig. 6 at another angle.

Detailed Description

The utility model is described in further detail below with reference to the accompanying examples.

As shown in figures 1-7, the connecting structure of the washing machine box body and the base comprises a box body 1, a base 2 and four support columns 4 arranged at four corners of the inner wall of the box body 1, wherein base connecting pieces 3 are detachably fixed on the base 2, connecting piece assemblies are formed by the lower ends of the support columns 4 and the base connecting pieces 3 in a fixed connection mode, and the upper ends of the support columns 4 are fixedly connected with the box body 1.

The concrete structure is as follows: the cross section that support column 4 is identical with the inner wall four corners of box 1 is L shape structure, base connecting piece 3 is the rectangle frame column structure with base 2 up end matched with middle part fretwork, the up end four corners position of base connecting piece 3 is equipped with the support connecting portion 33 that supplies the lower extreme of support column 4 to offset, the lower extreme of support column 4 is shelved on the support connecting portion 33 of base connecting piece 3, the lower terminal surface both sides of support column 4 are protruding respectively and are equipped with two spliced poles 41, the both sides of support connecting portion 33 are equipped with the engaging lug 31 that corresponds rather than one of spliced poles 41 respectively, it is fixed with base connecting piece 3 with the lower extreme of support column 4 through the screw. The upper end of the base 2 is provided with a connecting convex column 21 corresponding to the other connecting column 41 at the two sides of the supporting column 4 at the position corresponding to the supporting connecting part 33 of the base connecting piece 3, the supporting connecting part 33 is just positioned between the two connecting convex columns 21 of the base 2, the connecting lug 31 is positioned at the outer side of the connecting convex column 21, and the connecting convex column 21 penetrating through the base 2 through a screw is fixed with the supporting column 4. The four corners and four sides of the base connecting piece 3 are respectively provided with a connecting lug 32 with an open lower end in a protruding way, the base 2 is provided with a corresponding connecting screw lapping column 22 in a forming way, and the base 2 and the base connecting piece 3 are fixed together through screws.

The four walls of the inner side of the upper end of the box body 1 are provided with convex edges 11 for the surrounding frame 5 to be placed, the four corners of the convex edges 11 corresponding to the box body 1 are provided with upper end inserted mounting grooves 12 for the support columns 4, two sides of the upper end faces of the support columns 4 are provided with screw holes 42, two sides of each mounting groove 12 are provided with corresponding counter bores 13, the upper ends of the support columns 4 are inserted into the mounting grooves 12 and fixed with the mounting grooves 12 through screws, and the surrounding frame 5 is placed on the convex edges 11 and is connected with the convex edges 11 in a buckled mode.

The positions, close to the edges of the four sides, of the base 2 are respectively provided with mounting points for mounting and positioning the striker switch, the water inlet valve and the computer board 6, the base connecting piece 3 is provided with a corresponding waterproof cover sleeve, the striker switch, the water inlet valve and the computer board 6 are arranged on the base 2 and are sealed and positioned after being covered by the base connecting piece 3, and the base 2 is provided with a drainage interface connected with a drainage pipe and an interface for extending a power supply line. In the embodiment, the middle part of the base 2 is also provided with a hole, and a bottom plate 7 with small holes for water leakage is arranged.

During installation, the base connecting piece 3 and the four support columns 4 are fastened to form a connecting piece assembly, then the base connecting piece 3 and the base 2 are fastened, and then the support rods 4 are inserted into the box body 1 and fastened with the box body 1, so that the box body 1 and the base 2 are fastened without screws, and the purpose of attractiveness is achieved.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a connection structure of washing machine box and base, includes box, base and sets up four spinal branch daggers in box inner wall four corners, its characterized in that: the base is detachably fixed with a base connecting piece, the lower end of the supporting column is fixedly connected with the base connecting piece to form a connecting piece assembly, and the upper end of the supporting column is fixedly connected with the box body.

2. The connection structure according to claim 1, wherein: the support column is of an L-shaped structure with the cross section matched with four corners of the inner wall of the box body, the base connecting piece is of a frame-shaped structure matched with the upper end face of the base, a support connecting portion for abutting against the lower end of the support column is arranged at the four corners of the upper end face of the base connecting piece, the lower end of the support column is placed on the support connecting portion of the base connecting piece, two connecting columns are convexly arranged on two sides of the lower end face of the support column respectively, connecting lugs corresponding to one of the connecting columns are arranged on two sides of the support connecting portion respectively, and the lower end of the support column is fixed with the base connecting piece through screws.

3. The connection structure according to claim 2, wherein: the upper end of the base is provided with a connecting convex column corresponding to another connecting column on two sides of the supporting column corresponding to the supporting connecting part of the base connecting piece, the supporting connecting part is just positioned between the two connecting convex columns of the base, the connecting lug is positioned on the outer side of the connecting convex column, and the connecting convex column penetrating through the base through a screw is fixed with the connecting column.

4. The connection structure according to claim 3, wherein: the four corners and four sides of the base connecting piece are respectively provided with connecting lugs with lower end openings in a protruding mode, the base is provided with corresponding connecting screw posts in a forming mode, and the base connecting piece are fixed together through screws.

5. The connection structure according to claim 4, wherein: the upper end of the box body is provided with a convex edge for placing the surrounding frame on the four walls on the inner side of the upper end of the box body, the convex edge is provided with an upper end inserting mounting groove for a connecting column corresponding to the four corners of the box body, screw holes are formed in two sides of the upper end face of the supporting column, corresponding counter bores are formed in two sides of the mounting groove, the upper end of the supporting column is inserted into the mounting groove and fixed with the mounting groove through screws, and the surrounding frame is placed on the convex edge and connected with the convex edge through buckles.

6. The connecting structure according to any one of claims 1 to 5, wherein: the base is provided with a water discharging port connected with a water discharging pipe and a port for extending a power supply line.