Display screen mounting structure of washing machine

Abstract

The utility model discloses a washing machine's display screen installation structure relates to washing machine production field, including locating plate and display screen body, locating plate is used for installing in the washing machine casing, the bottom of display screen body is equipped with the sealing subassembly, the sealing subassembly includes four backing plate and four locating piece, the locating piece is equipped with the four backing plate and four locating piece, the four positioning blocks are fixed to the positions, close to the four corners, of the bottom of the positioning plate respectively, the four base plates are fixedly installed on the front portion, the rear portion and the two sides of a display screen body respectively, sealing pads are installed on the tops of the base plates, positioning grooves are formed in the bottoms of the positioning blocks, and buffering pads are placed in the positioning grooves. A water baffle is mounted at the bottom of the base plate and surrounds the outer part of the display screen body; the sealing performance of the installation connecting position is improved, external water drops are reduced, vibration of the display screen body is reduced, meanwhile, water drops dripping from gaps can be collected, and collecting and discharging are convenient.

Description

Technical Field

[0001] The utility model relates to the field of washing machine production, in particular to a display screen installation structure of a washing machine. Background Art

[0002] The display screen of a washing machine is mainly used to provide a human-machine interactive interface, so that users can conveniently operate and control the working status of the washing machine. The display screen usually adopts display technologies such as liquid crystal and LED. The installation of the display screen needs to ensure its stability and needs to be fixed on the outer shell of the washing machine for the operation and control of the washing machine. This solution specifically relates to a display screen installation structure for a washing machine;

[0003] When the existing display screen mounting structure of a washing machine is in use, due to the vibration and shaking of the washing machine during operation, external water droplets can easily enter the interior and cause damage, reduce the sealing performance, and make it inconvenient to seal and provide buffering. Water droplets can enter the interior through the gaps at the mounting connection and easily cause damage and erosion to the components, making it inconvenient to collect and discharge the water droplets. Utility Model Content

[0004] The main purpose of the utility model is to provide a display screen installation structure for a washing machine, which can effectively solve the technical problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A display screen mounting structure for a washing machine comprises a positioning plate and a display screen body, wherein the positioning plate is used to be mounted in a washing machine housing, a sealing assembly is mounted at the bottom of the display screen body, the sealing assembly comprises four pads and four positioning blocks, the four positioning blocks are respectively fixed at positions near four corners of the bottom of the positioning plate, the four pads are respectively fixed at the front and rear parts and both sides of the display screen body, a sealing pad is mounted on the top of the pad, a positioning groove is provided at the bottom of the positioning block, a buffer pad is placed inside the positioning groove, a water retaining plate is mounted at the bottom of the pad and around the outside of the display screen body, two fixing blocks are fixedly mounted at the front and rear parts of the display screen body, and a positioning bolt is installed through the fixing block and the internal connection of the positioning block.

[0007] As a further solution of the utility model, the display screen body is installed through the installation groove inside the positioning plate, and the four positioning blocks are arranged in a matrix.

[0008] As a further solution of the utility model, the upward-view surfaces of the water retaining plate and the pad are rectangular, and the fixing block is located in the positioning groove and is clamped.

[0009] As a further solution of the utility model, the positioning bolt is located inside the fixing block and is movably rotatable, and the positioning bolt passes through the interior of the positioning block and is threadedly connected.

[0010] As a further solution of the utility model, a disassembly and assembly component is installed at the bottom of the positioning plate, and the disassembly and assembly component includes a guide pipe and a hinge shaft. The guide pipe is used to be installed at the bottom of the washing machine casing, the hinge shaft is installed between the rear of the positioning plate and the washing machine casing, a clamping block is installed at the front of the positioning plate, a guide groove is arranged inside the guide pipe, and two drainage pipes are installed at the rear end of the bottom of the guide pipe.

[0011] As a further solution of the utility model, the top of the guide tube is located directly below the joint between the positioning plate and the washing machine shell, and the top of the guide tube is fixedly installed between the outer wall and the washing machine shell.

[0012] As a further solution of the utility model, the top view of the guide pipe is rectangular, and the guide pipe is interconnected with the drainage pipe.

[0013] The beneficial effects of the utility model are as follows:

[0014] By setting a sealing assembly, the sealing pad contacts the positioning plate, and the display screen body is supported by the pad to be inserted into the installation groove reserved in the positioning plate, which is convenient for the installation of the display screen body, improves the sealing of the installation connection, and reduces the entry of external water drops. The fixing block is inserted into the positioning groove, and the buffer pad is located between the fixing block and the positioning groove, which are connected by the positioning bolt, thereby reducing the vibration of the display screen body and improving the service life.

[0015] By disassembling and assembling the components, the positioning plate rotates through the hinge shaft, which facilitates the opening and closing of the display screen body, and facilitates disassembly and maintenance. Water droplets drip through the gap between the positioning plate and the washing machine shell. By using the guide pipe and the drain pipe, the dripping water droplets can be collected and discharged, reducing the amount of water droplets entering the interior. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a display screen installation structure of a washing machine according to the utility model;

[0017] Figure 2 This is a schematic diagram of the bottom structure of a sealing component in a display screen mounting structure of a washing machine according to the utility model;

[0018] Figure 3 This is a schematic diagram of the bottom structure of a sealing component in a display screen mounting structure of a washing machine according to the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the internal structure of a flow guide pipe in a display screen installation structure of a washing machine.

[0020] In the figure: 1. Washing machine housing; 2. Positioning plate; 3. Display screen body; 4. Sealing assembly; 5. Disassembly assembly; 6. Backing plate; 7. Positioning block; 8. Sealing pad; 9. Positioning groove; 10. Buffer pad; 11. Water retaining plate; 12. Fixing block; 13. Positioning bolt; 14. Guide pipe; 15. Hinge shaft; 16. Block; 17. Guide groove; 18. Drain pipe. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1-4 As shown, a display screen mounting structure of a washing machine includes a positioning plate 2 and a display screen body 3. The positioning plate 2 is used to be installed in a washing machine housing 1. A sealing assembly 4 is installed at the bottom of the display screen body 3. The sealing assembly 4 includes four pads 6 and four positioning blocks 7. The four positioning blocks 7 are respectively fixed at the bottom of the positioning plate 2 near the four corners. The four pads 6 are respectively fixed at the front and rear parts and both sides of the display screen body 3. A sealing pad 8 is installed on the top of the pad 6. A positioning groove 9 is opened at the bottom of the positioning block 7. A buffer pad 10 is placed inside the positioning groove 9. A water retaining plate 11 is installed at the bottom of the pad 6 and around the outside of the display screen body 3. Two fixing blocks 12 are fixedly installed at the front and rear parts of the display screen body 3. A positioning bolt 13 is installed through the fixing block 12 and connected to the inside of the positioning block 7.

[0023] In this embodiment, the display screen body 3 is installed in the installation groove inside the positioning plate 2, and the four positioning blocks 7 are arranged in a matrix. The display screen body 3 is fixed by snapping the display screen body 3 into the installation groove reserved in the positioning plate 2.

[0024] In this embodiment, the upward-view surfaces of the water retaining plate 11 and the pad 6 are rectangular, and the fixing block 12 is located in the positioning groove 9 and is snap-fitted. When the display screen body 3 is snapped, the fixing block 12 is snapped into the positioning groove 9 to position the display screen body 3.

[0025] In this embodiment, the positioning bolt 13 is located inside the fixing block 12 and is movably rotatable. The positioning bolt 13 passes through the interior of the positioning block 7 and is threadedly connected. The display screen body 3 is fixed by the connection of the positioning bolt 13, and the sealing gasket 8 and the buffer pad 10 improve the sealing of the connection.

[0026] In this embodiment, a disassembly and assembly component 5 is installed at the bottom of the positioning plate 2, and the disassembly and assembly component 5 includes a guide pipe 14 and a hinge shaft 15. The guide pipe 14 is used to be installed at the bottom of the washing machine housing 1, and the hinge shaft 15 is installed between the rear part of the positioning plate 2 and the washing machine housing 1. A clamping block 16 is installed at the front part of the positioning plate 2, and a guide groove 17 is arranged inside the guide pipe 14. Two drain pipes 18 are installed at the rear end of the bottom of the guide pipe 14. The rotation of the positioning plate 2 facilitates the disassembly and assembly and maintenance of the display screen body 3.

[0027] In this embodiment, the top of the guide tube 14 is located directly below the joint between the positioning plate 2 and the washing machine shell 1. The top of the guide tube 14 is fixedly installed between the outer wall and the washing machine shell 1. Water droplets drip into the guide tube 14 through the gap between the positioning plate 2 and the washing machine shell 1, which facilitates the collection of water droplets.

[0028] In this embodiment, the top view of the guide pipe 14 is rectangular, and the guide pipe 14 is interconnected with the drain pipe 18. The collected water droplets are discharged through the drain pipe 18 to reduce the amount of water droplets entering the washing machine.

[0029] It should be noted that the utility model is a display screen installation structure for a washing machine. When in use, the positioning plate 2 is rotated through the connection of the hinge shaft 15 and is installed through the installation groove reserved in the positioning plate 2. During installation, the positioning plate 2 is rotated to open, and the display screen body 3 is stuck in the installation groove reserved in the positioning plate 2, so that the sealing gasket 8 contacts the bottom of the positioning plate 2, and at the same time the fixing block 12 is stuck in the corresponding positioning groove 9, and the buffer pad 10 is located between the positioning groove 9 and the fixing block 12. The display screen body 3 and the positioning plate 2 are fixed to each other through the connection of the positioning bolt 13. After the installation is completed, the positioning plate 2 is closed and fixed by the clamping block 16. When water droplets drip through the gap between the positioning plate 2 and the washing machine shell 1, the dripping water droplets are collected by the guide pipe 14 and discharged through the drain pipe 18.

[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A display screen mounting structure for a washing machine, comprising a positioning plate (2) and a display screen body (3), wherein the positioning plate (2) is used to be mounted in a washing machine housing (1), and a sealing assembly (4) is mounted at the bottom of the display screen body (3), characterized in that: The sealing assembly (4) comprises four pads (6) and four positioning blocks (7). The four positioning blocks (7) are respectively fixed at the bottom of the positioning plate (2) near the four corners. The four pads (6) are respectively fixedly installed at the front and rear parts and both sides of the display screen body (3). A sealing pad (8) is installed on the top of the pad (6). A positioning groove (9) is provided at the bottom of the positioning block (7). A buffer pad (10) is placed inside the positioning groove (9). A water retaining plate (11) is installed at the bottom of the pad (6) and around the outside of the display screen body (3). Two fixing blocks (12) are fixedly installed at the front and rear parts of the display screen body (3). A positioning bolt (13) is installed through the fixing block (12) and the inside of the positioning block (7) to connect.

2. A display screen mounting structure for a washing machine according to claim 1, characterized in that: The display screen body (3) is installed through the installation groove inside the positioning plate (2), and the four positioning blocks (7) are arranged in a matrix.

3. The display screen mounting structure of a washing machine according to claim 1, characterized in that: The upward-viewed surfaces of the water retaining plate (11) and the pad (6) are rectangular, and the fixing block (12) is located in the positioning groove (9) in a snap-fitting manner.

4. The display screen mounting structure of a washing machine according to claim 1, characterized in that: The positioning bolt (13) is located inside the fixing block (12) and is movably rotatable. The positioning bolt (13) penetrates the inside of the positioning block (7) and is threadedly connected.

5. The display screen mounting structure of a washing machine according to claim 1, characterized in that: A disassembly assembly (5) is installed at the bottom of the positioning plate (2), and the disassembly assembly (5) comprises a guide tube (14) and a hinge shaft (15). The guide tube (14) is used to be installed at the bottom of the washing machine housing (1), and the hinge shaft (15) is installed between the rear part of the positioning plate (2) and the washing machine housing (1). A clamping block (16) is installed at the front part of the positioning plate (2). A guide groove (17) is arranged inside the guide tube (14), and two drainage pipes (18) are installed at the rear end through the bottom of the guide tube (14).

6. A display screen mounting structure for a washing machine according to claim 5, characterized in that: The top of the flow guide pipe (14) is located directly below the joint between the positioning plate (2) and the washing machine housing (1), and the top of the flow guide pipe (14) is fixedly mounted on the outer wall of the washing machine housing (1).

7. The display screen mounting structure of a washing machine according to claim 5, characterized in that: The top view of the flow guide pipe (14) is rectangular, and the flow guide pipe (14) and the drainage pipe (18) are interconnected.

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