Washing machine collision barrel switch mounting structure

Abstract

The utility model discloses a washing machine bumping barrel switch installation structure which comprises a face frame, a bumping barrel switch and a door cover support, the top of the face frame is sunken downwards to form a sunken part, the door cover support is clamped in the sunken part, and a positioning column used for limiting the door cover support is vertically arranged in the sunken part. A screw column is fixed at the bottom of the surface frame and positioned beside the concave part; an opening is formed in one side, close to the screw column, in the concave part; supports are fixed to the two sides of the barrel collision switch, the support on one side of the barrel collision switch can be embedded into the opening, and the support on the other side of the barrel collision switch is connected with the screw column through a fixing piece. One screw is reduced, the installation is simpler, the installation efficiency is improved, and the cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of washing machine component installation, in particular to a washing machine drum collision switch installation structure. Background Art

[0002] As an important household appliance, washing machines have become an indispensable daily appliance. Among them, pulsator washing machines have a simple and reliable structure and are easy to operate, and have been widely used in daily life.

[0003] For safety reasons, a drum collision switch needs to be installed on a pulsator washing machine to prevent damage to the body caused by severe impact due to uneven distribution of clothes.

[0004] The drum switch of a conventional pulsator washing machine is usually fixed with two screws. Utility Model Content

[0005] The purpose of the utility model is to solve the above-mentioned problems of the background technology and to provide a washing machine drum switch installation structure.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A washing machine drum bump switch installation structure comprises a surface frame, a drum bump switch and a door cover bracket, wherein the top of the surface frame is concave downward to form a concave portion, the door cover bracket is clamped in the concave portion, a positioning column for limiting the door cover bracket is erected in the concave portion, a screw column is fixed to the bottom of the surface frame beside the concave portion, and an opening is opened inside the concave portion near the screw column;

[0008] Brackets are fixed on both sides of the barrel bumping switch, the bracket on one side of the barrel bumping switch can be embedded in the opening, and the bracket on the other side of the barrel bumping switch is connected to the screw column through a fixing piece.

[0009] As a further solution of the utility model: the positioning column can also limit the bracket embedded in the opening.

[0010] As a further solution of the utility model: the hole formed in the recessed portion corresponds to the connecting hole at the bottom of the door cover bracket.

[0011] As a further solution of the utility model: the inner dimension of the recessed portion corresponds to the outer dimension of the door cover bracket.

[0012] As a further solution of the utility model: a groove corresponding to the bracket is opened on one side of the bottom of the door cover bracket, and the bracket can be embedded in the groove.

[0013] The beneficial effects of the utility model are: one screw is reduced, installation is simpler, installation efficiency is improved, and cost is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings.

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a partial structural schematic diagram of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the barrel bumper switch and the screw column of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the utility model of the barrel bumper switch and the door cover bracket;

[0019] Figure 5 It is a structural schematic diagram of the bracket and the groove of the utility model;

[0020] Figure 6 It is a structural schematic diagram of the recessed portion of the utility model;

[0021] Figure 7 It is a structural schematic diagram of the bottom of the recessed portion of the utility model.

[0022] In the figure: 1, surface frame; 101, recessed portion; 102, screw column; 1011, opening; 2, barrel bumper switch; 201, bracket; 3, door cover bracket; 301, groove. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] For example, see Figure 1-7As shown, the utility model is a washing machine barrel bump switch installation structure, comprising a surface frame 1, a barrel bump switch 2 and a door cover bracket 3, the top of the surface frame 1 is recessed downward to form a recessed portion 101, the door cover bracket 3 is stuck in the recessed portion 101, the hole opened in the recessed portion 101 corresponds to the connection hole at the bottom of the door cover bracket 3, the internal size of the recessed portion 101 corresponds to the external size of the door cover bracket 3, a positioning column for limiting the door cover bracket 3 is erected in the recessed portion 101, the bottom of the surface frame 1 is located beside the recessed portion 101 and a screw column 102 is fixed thereto, an opening 1011 is opened in the recessed portion 101 near the screw column 102, and the positioning column can also limit the bracket 201 embedded in the opening 1011;

[0025] Brackets 201 are fixed on both sides of the barrel bumping switch 2. The bracket 201 on one side of the barrel bumping switch 2 can be embedded in the opening 1011, and the bracket 201 on the other side of the barrel bumping switch 2 is connected to the screw column 102 through a fixing piece.

[0026] For example 2, please refer to Figure 1-7 As shown, the utility model is a washing machine drum bump switch installation structure, comprising a surface frame 1, a drum bump switch 2 and a door cover bracket 3, the top of the surface frame 1 is recessed downward to form a recessed portion 101, the door cover bracket 3 is clamped in the recessed portion 101, the hole formed in the recessed portion 101 corresponds to the connecting hole at the bottom of the door cover bracket 3, the internal size of the recessed portion 101 corresponds to the external size of the door cover bracket 3, a positioning column for limiting the door cover bracket 3 is erected in the recessed portion 101, and a groove 301 corresponding to the bracket 201 is formed on one side of the bottom of the door cover bracket 3, and the bracket 201 can be embedded in the groove 301.

[0027] The bottom of the surface frame 1 is located beside the recessed portion 101 and a screw column 102 is fixed thereto. An opening 1011 is provided inside the recessed portion 101 near the screw column 102. The positioning column can also limit the position of the bracket 201 embedded in the opening 1011.

[0028] Brackets 201 are fixed on both sides of the barrel bumping switch 2. The bracket 201 on one side of the barrel bumping switch 2 can be embedded in the opening 1011, and the bracket 201 on the other side of the barrel bumping switch 2 is connected to the screw column 102 through a fixing piece.

[0029] Mounting brackets 201 are provided on the left and right sides of the bump barrel switch 2, and each bracket 201 has a screw hole; a recessed portion 101 is formed at the position where the door cover bracket 3 was originally installed on the surface frame 1, into which the right side mounting bracket 201 of the bump barrel switch 2 can be inserted, and the recessed portion 101 is chamfered around, and a positioning column is arranged in the recessed portion 101, and a screw column 102 is provided on the surface frame 1 to fix the left side mounting bracket 201 of the bump barrel switch 2, and positioning ribs are arranged around the screw column 102 to facilitate the positioning operation and screwing; a groove 301 is provided at the root installation position of the door cover bracket 3, which is installed in conjunction with the bump barrel switch 2, and the door cover bracket 3 is fixed on the surface frame 1 with two screws, and after being fixed, the right side bracket 201 of the bump barrel switch 2 can be pressed; at the same time, screw holes are set at the positions corresponding to the screw holes of the surface frame 1, the door cover bracket 3 and the right side bracket 201 of the bump barrel switch 2. When the problem of the bump barrel switch 2 shaking due to deformation of plastic parts is encountered, an extra screw can be added to fix it.

[0030] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the claims of the utility model.

Claims

1. A washing machine drum hit switch installation structure, comprising a surface frame (1), a drum hit switch (2) and a door cover bracket (3), characterized in that: The top of the surface frame (1) is recessed downward to form a recessed portion (101), a door cover bracket (3) is clamped in the recessed portion (101), a positioning column for limiting the position of the door cover bracket (3) is erected in the recessed portion (101), a screw column (102) is fixed to the bottom of the surface frame (1) beside the recessed portion (101), and an opening (1011) is opened inside the recessed portion (101) on one side close to the screw column (102); Brackets (201) are fixed on both sides of the barrel bumping switch (2); the bracket (201) on one side of the barrel bumping switch (2) can be embedded in the opening (1011); and the bracket (201) on the other side of the barrel bumping switch (2) is connected to the screw column (102) via a fixing piece.

2. A washing machine drum knock switch installation structure according to claim 1, characterized in that: The positioning column can also limit the position of the bracket (201) embedded in the opening (1011).

3. A washing machine drum knock switch installation structure according to claim 1, characterized in that: The hole formed in the recessed portion (101) corresponds to the connection hole at the bottom of the door cover bracket (3).

4. A washing machine drum knock switch installation structure according to claim 1, characterized in that: The inner dimensions of the recessed portion (101) correspond to the outer dimensions of the door cover bracket (3).

5. A washing machine drum knock switch installation structure according to any one of claims 1 to 4, characterized in that: A groove (301) corresponding to the bracket (201) is provided on one side of the bottom of the door cover bracket (3), and the bracket (201) can be embedded in the groove (301).

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