CN219099602U

CN219099602U - Plastic barrel cover of washing machine

Info

Publication number: CN219099602U
Application number: CN202320287647.1U
Authority: CN
Inventors: 班学通; 李�杰; 李修成
Original assignee: Qingdao Jinshide New Materials Co ltd
Current assignee: Qingdao Jinshide New Materials Co ltd
Priority date: 2023-02-23
Filing date: 2023-02-23
Publication date: 2023-05-30
Anticipated expiration: 2033-02-23

Abstract

The application discloses washing machine plastics bung relates to the washing machine field, includes: the barrel cover comprises a barrel cover body, wherein an annular water channel is arranged in the barrel cover body, and a water outlet communicated with the annular water channel is formed in the bottom of the inner wall of the barrel cover body; the filter unit of intaking, filter unit of intaking is including setting up the rose box at bung body outer wall, the filter chamber has been seted up to the inside of rose box, be connected with the head of intaking on the rose box, the opening has been seted up at the top of rose box, the slip nestification has the filter screen subassembly in the filter chamber, the top slip of filter screen subassembly extends to the opening and is connected with sealed apron outward. According to the utility model, the water inlet filtering part is arranged on the outer wall of the barrel cover body, and the filter screen component is arranged in the water inlet filtering part, so that water entering the washing machine can be filtered, impurities in the water are intercepted, the purity of the water is improved, the influence of the impurities entering the washing machine on the washing of clothes is avoided, and the washing effect is improved.

Description

Plastic barrel cover of washing machine

Technical Field

The utility model relates to the field of washing machines, in particular to a plastic barrel cover of a washing machine.

Background

The washing machine is an indispensable household appliance in daily life of people, and is classified into a drum type washing machine and a pulsator type washing machine, wherein the pulsator type washing machine is the most common household washing machine in the life of people at present. In order to meet the higher washing requirements of human beings, the pulsator washing machine has more and more functions.

At present, in order to save water, and simultaneously in order to obtain better washing effect, the impeller washing machine generally adopts a spraying technology, namely water in an outer barrel is conveyed into an outer barrel cover through a circulating pipeline by a water pump, and then sprayed out through a water spraying port on the outer barrel cover to form a waterfall-shaped spraying water curtain, so that washing is cleaner, water is more saved, but a water way in the existing barrel cover is not provided with a mechanism for filtering water, impurities in water easily enter the washing machine to influence the washing effect of clothes, and particularly, after the conditions of water supply pipe maintenance and the like occur, a large amount of impurities are contained in the water to influence the washing effect.

Disclosure of Invention

The technical problems to be solved are as follows:

aiming at the defects of the prior art, the utility model provides a plastic barrel cover of a washing machine, which solves the problems that the water path in the prior barrel cover mentioned in the background art is not provided with a mechanism for filtering water, impurities in the water easily enter the washing machine to influence the washing effect of clothes, and particularly, after the water supply pipe is maintained, a large amount of impurities are contained in the water to influence the washing effect.

The technical scheme is as follows:

in order to achieve the above purpose, the utility model is realized by the following technical scheme:

a plastic tub cover for a washing machine, comprising:

the barrel cover comprises a barrel cover body, wherein an annular water channel is arranged in the barrel cover body, and a water outlet communicated with the annular water channel is formed in the bottom of the inner wall of the barrel cover body;

the water inlet filtering part comprises a filtering box arranged on the outer wall of the barrel cover body, a filtering cavity is formed in the filtering box, the filtering cavity is communicated with the annular water channel, a water inlet pipe head is connected to the filtering box, an opening is formed in the top of the filtering box, a filtering net component is slidably nested in the filtering cavity, and the top of the filtering net component is slidably extended to the outside of the opening to be connected with a sealing cover plate;

the sealing mechanism comprises a first sealing gasket and a second sealing gasket which are arranged at the bottom of the sealing cover plate, and a first sealing groove and a second sealing groove which are arranged outside the opening, wherein the first sealing gasket is matched with the first sealing groove, and the second sealing gasket is matched with the second sealing groove.

In one possible implementation manner, the filter screen assembly comprises a mounting frame, the upper side of the mounting frame is fixedly connected with the bottom of the sealing cover plate, the filter screens are fixed on two side ports of the mounting frame, the two filter screens are used for filtering the entering water, and impurities such as silt which possibly appear in the water are intercepted, so that the impurities are prevented from entering the washing barrel to influence the washing effect.

In a possible implementation manner, the positions of the inner walls of the left side and the right side of the filter cavity corresponding to the openings are provided with sliding grooves, the sliding grooves extend into the openings, sliding strip blocks are fixed on the left side and the right side of the installation frame, and the sliding strip blocks are slidably nested in the sliding grooves, so that the installation frame is stable in sliding in the filter cavity and stable in installation, and the filter screen assembly is convenient to insert and take out.

In one possible implementation manner, the four corners of the sealing cover plate are provided with mounting holes, the upper side of the filter box is provided with screw holes corresponding to the fixing positions of the mounting holes, and the sealing cover plate is connected with the filter box through bolts, so that the sealing cover plate is firmly and stably connected with the filter box, and the sealing cover plate is conveniently taken down from the filter box.

In a possible implementation manner, the second sealing gasket is sleeved on the outer side of the first sealing gasket, the second sealing groove is sleeved on the outer side of the first sealing groove, the first sealing gasket and the second sealing gasket are processed and manufactured by adopting silica gel materials, the first sealing gasket and the second sealing gasket are fixedly connected with the bottom of the sealing cover plate, when the sealing cover plate is installed, the first sealing gasket is nested in the first sealing groove, and the second sealing gasket is nested in the second sealing groove, so that the sealing performance of the sealing cover plate after installation is improved, and water leakage is effectively prevented.

In one possible implementation manner, the lifting block is fixed at the top of the sealing cover plate, when the filter screen assembly needs to be taken out for cleaning, the bolt is detached, and then the lifting block is pulled, so that the sealing cover plate is pulled to move upwards, and the filter screen assembly is taken out of the filter cavity conveniently.

In one possible implementation manner, a sealing plug is fixed at the bottom of the sealing cover plate, the shape of the sealing plug is matched with that of the opening, the sealing plug is nested in the opening, a connecting rod is fixedly nested in the sealing plug (35), the upper end of the connecting rod is connected with the bottom of the sealing cover plate (26), the lower end of the connecting rod is fixedly connected with the mounting frame (251), the opening is sealed in the opening by the sealing plug, and the tightness of the sealing cover plate after the sealing cover plate is mounted is improved.

In one possible implementation, the water inlet pipe head is provided with a valve, and when the filter screen assembly needs to be taken out for cleaning, the valve on the water inlet pipe head is closed to avoid water inflow.

The beneficial effects are that:

firstly, through being provided with the filter unit of intaking at the outer wall of bung body, be provided with the filter screen subassembly in the filter unit of intaking, can filter the water that gets into in the washing machine, intercept the impurity in the water, improve the purity degree of water, avoid impurity to get into in the washing machine to influence the washing of clothing, improved washing effect;

the sealing cover plate at the top of the filter screen component is connected with the filter box through bolts, and meanwhile, the filter screen component is in sliding connection with the filter cavity of the filter box, so that the filter screen component can be taken out for cleaning, and the use effect of the filter screen component is improved;

and thirdly, by the sealing mechanism, the sealing effect between the sealing cover plate and the filter box after the sealing cover plate is installed is improved, and water leakage is effectively avoided.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a bottom view of the present utility model;

FIG. 3 is a schematic perspective view of the inlet filter house of the present utility model;

FIG. 4 is a schematic perspective view of the filter box of the present utility model;

FIG. 5 is an anatomic view of a filter box of the present utility model;

FIG. 6 is a diagram of the attachment of the screen assembly to the seal cover plate of the present utility model;

FIG. 7 is a perspective view of FIG. 6 in accordance with the present utility model;

FIG. 8 is an anatomic view of the intake filter portion of the present utility model.

Reference numerals:

1. a barrel cover body; 11. a water outlet hole;

2. a water inlet filtering part; 21. a filter box; 211. a screw hole; 22. a filter chamber; 23. a water inlet pipe head; 231. a valve; 24. an opening; 25. a screen assembly; 25. a screen assembly; 251. a mounting frame; 252. a filter screen; 253. a slide bar block; 26. sealing the cover plate; 261. lifting blocks; 262. a mounting hole; 27. a chute;

3. a sealing mechanism; 31. a first sealing gasket; 32. a second sealing gasket; 33. a first seal groove; 34. a second seal groove; 35. and (5) sealing plugs.

Detailed Description

The embodiment of the application solves the problem in the prior art by providing a plastic barrel cover of a washing machine.

The technical scheme in the embodiment of the application aims to solve the problems, and the overall thought is as follows:

example 1:

as shown in fig. 1 to 8, a plastic tub cover of a washing machine according to the embodiment includes:

the novel water tank comprises a tank cover body 1, wherein an annular water channel is arranged in the tank cover body 1, and a water outlet 11 communicated with the annular water channel is formed in the bottom of the inner wall of the tank cover body 1;

the water inlet filter part 2, the water inlet filter part 2 comprises a filter box 21 arranged on the outer wall of the barrel cover body 1, a filter cavity 22 is formed in the filter box 21, the filter cavity 22 is communicated with an annular water channel, a water inlet pipe head 23 is connected to the filter box 21, an opening 24 is formed in the top of the filter box 21, a filter screen assembly 25 is slidably nested in the filter cavity 22, and the top of the filter screen assembly 25 is slidably extended to the outside of the opening 24 and is connected with a sealing cover plate 26.

In some examples, the filter screen assembly 25 includes a mounting frame 251, the upper side of the mounting frame 251 is fixedly connected with the bottom of the sealing cover plate 26, the filter screens 252 are fixed at two side ports of the mounting frame 251, and the two filter screens 252 are used for filtering the entering water, so as to intercept impurities such as silt which may occur in the water and prevent the impurities from entering the washing tub to affect the washing effect.

In some examples, the sliding grooves 27 are formed in positions, corresponding to the openings 24, on the inner walls of the left and right sides of the filter cavity 22, the sliding grooves 27 extend into the openings 24, sliding strip blocks 253 are fixed on the left and right sides of the mounting frame 251, and the sliding strip blocks 253 are slidably nested in the sliding grooves 27, so that the mounting frame 251 slides stably in the filter cavity 22, and is stably mounted, and the filter screen assembly 25 is conveniently inserted and taken out.

In some examples, the four corners of the sealing cover plate 26 are provided with mounting holes 262, the upper side of the filter box 21 is fixedly provided with screw holes 211 corresponding to the positions of the mounting holes 262, the sealing cover plate 26 is connected with the filter box 21 through bolts, and the bolts penetrate through the mounting holes 262 and are in threaded connection with the screw holes 211, so that the connection between the sealing cover plate 26 and the filter box 21 is firm and stable, and meanwhile, the sealing cover plate 26 is convenient to take off from the filter box 21.

In some examples, a lifting block 261 is secured to the top of the seal cover plate 26, and when the screen assembly 25 is to be removed for cleaning, the bolts are removed, and then the lifting block 261 is pulled to facilitate pulling the seal cover plate 26 upward and thereby facilitating removal of the screen assembly 25 from the filter cavity 22.

In some examples, valve 231 is mounted to inlet header 23, and valve 231 on inlet header 23 is closed to prevent water from flowing in when screen assembly 25 is to be removed for cleaning.

The outside at bung body 1 is provided with filter tank 21, filter screen subassembly 25 has been nested to the inside of filter tank 21, when external water gets into in the annular water course 11, first through filter tank 21, two filter screens 252 on filter screen subassembly 25 in the filter tank 21 filter the water that passes through, the impurity in the interception water, improve the purity degree of water, avoid impurity to get into the washing of washing machine in causing the influence to the washing of clothing, improved the washing effect, when need take out filter screen subassembly 25 and wash, first the bolt dismantles seal apron 26 four corners, then pull the lifting block 261, be convenient for pull seal apron 26 upwards move, thereby conveniently take out filter screen subassembly 25 from filter chamber 22, thereby be convenient for clear up two filter screens 252 on filter screen subassembly 25, after accomplishing, insert filter screen subassembly 25 from opening 24, slide bar piece 253 on filter screen subassembly 25 slides the nestification in the spout 27 in filter chamber 22, then press seal apron 26 downwards, seal apron 26 promotes filter screen subassembly 25 nestification in filter chamber 22, seal apron 26 covers opening 24, then use the bolt to pass seal apron 26 on the box 21 fixed connection.

Example 2:

as shown in fig. 4, 7 and 8, the sealing mechanism 3 includes a first sealing gasket 31 and a second sealing gasket 32 mounted on the bottom of the sealing cover plate 26, and a first sealing groove 33 and a second sealing groove 34 opened outside the opening 24, wherein the first sealing gasket 31 is matched with the first sealing groove 33, and the second sealing gasket 32 is matched with the second sealing groove 34.

In some examples, the second sealing gasket 32 is sleeved on the outer side of the first sealing gasket 31, the second sealing groove 34 is sleeved on the outer side of the first sealing groove 33, the first sealing gasket 31 and the second sealing gasket 32 are made of silica gel materials, the first sealing gasket 31 and the second sealing gasket 32 are fixedly connected with the bottom of the sealing cover plate 26, when the sealing cover plate 26 is installed, the first sealing gasket 31 is nested in the first sealing groove 33, and the second sealing gasket 32 is nested in the second sealing groove 34, so that the sealing performance of the sealing cover plate 26 after installation is improved, and water leakage is effectively prevented.

In some examples, the bottom of the sealing cover plate 26 is fixed with a sealing plug 35, the shape of the sealing plug 35 is matched with that of the opening 24, the sealing plug 35 is nested in the opening 24, a connecting rod is fixedly nested in the sealing plug 35, the upper end of the connecting rod is connected with the bottom of the sealing cover plate 26, the lower end of the connecting rod is fixedly connected with a mounting frame (51, the opening 24 is sealed by plugging the sealing plug 35 into the opening 24, and the tightness of the sealing cover plate 26 after being mounted is improved.

When the sealing cover plate 26 is installed, the sealing plug 35 at the bottom of the sealing cover plate 26 is nested in the opening 24 to seal the opening 24, so that the sealing performance is guaranteed, meanwhile, the first sealing gasket 31 at the bottom of the sealing cover plate 26 is nested in the first sealing groove 33, and the second sealing gasket 32 is nested in the second sealing groove 34, so that a multiple sealing structure is formed, the sealing performance of the sealing cover plate 26 after installation is effectively improved, and water leakage is effectively prevented.

Finally, it should be noted that: it is apparent that the above examples are only illustrative of the present utility model and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.

Claims

1. A plastic tub cover for a washing machine, comprising:

the novel water tank comprises a tank cover body (1), wherein an annular water channel is arranged in the tank cover body (1), and a water outlet (11) communicated with the annular water channel is formed in the bottom of the inner wall of the tank cover body (1);

the water inlet filter part (2), the water inlet filter part (2) comprises a filter box (21) arranged on the outer wall of the barrel cover body (1), a filter cavity (22) is formed in the filter box (21), the filter cavity (22) is communicated with the annular water channel, a water inlet pipe head (23) is connected to the filter box (21), an opening (24) is formed in the top of the filter box (21), a filter screen assembly (25) is nested in the filter cavity (22) in a sliding mode, and the top of the filter screen assembly (25) is connected with a sealing cover plate (26) in a sliding mode and extends to the outside of the opening (24);

the sealing mechanism (3), sealing mechanism (3) are including installing first sealing washer (31) and second sealing washer (32) in sealing apron (26) bottom and offer first seal groove (33) and second seal groove (34) in opening (24) outside, first sealing washer (31) and first seal groove (33) assorted, second sealing washer (32) and second seal groove (34) assorted.

2. A washing machine plastic tub cover as claimed in claim 1, characterized in that: the filter screen assembly (25) comprises a mounting frame (251), the upper side of the mounting frame (251) is fixedly connected with the bottom of the sealing cover plate (26), and filter screens (252) are fixed at ports on two sides of the mounting frame (251).

3. A washing machine plastic tub cover as claimed in claim 2, characterized in that: slide grooves (27) are formed in positions, corresponding to the openings (24), of the inner walls of the left side and the right side of the filter cavity (22), the slide grooves (27) extend into the openings (24), slide bar blocks (253) are fixed on the left side and the right side of the mounting frame (251), and the slide bar blocks (253) are slidably nested in the slide grooves (27).

4. A washing machine plastic tub cover as claimed in claim 1, characterized in that: mounting holes (262) are formed in four corners of the sealing cover plate (26), screw holes (211) are fixedly formed in positions, corresponding to the mounting holes (262), of the upper side of the filter box (21), and the sealing cover plate (26) is connected with the filter box (21) through bolts.

5. A washing machine plastic tub cover as claimed in claim 1, characterized in that: the second sealing gasket (32) is sleeved on the outer side of the first sealing gasket (31), the second sealing groove (34) is sleeved on the outer side of the first sealing groove (33), the first sealing gasket (31) and the second sealing gasket (32) are made of silica gel materials, and the first sealing gasket (31) and the second sealing gasket (32) are fixedly connected with the bottom of the sealing cover plate (26).

6. A washing machine plastic tub cover as claimed in claim 1, characterized in that: a lifting block (261) is fixed at the top of the sealing cover plate (26).

7. A washing machine plastic tub cover as claimed in claim 2, characterized in that: the bottom of sealed apron (26) is fixed with sealing plug (35), the shape of sealing plug (35) matches with the shape of opening (24), sealing plug (35) nest in opening (24), the inside fixed nestification of sealing plug (35) has the connecting rod, the upper end of connecting rod is connected with the bottom of sealed apron (26), the lower extreme and the installing frame (251) fixed connection of connecting rod.

8. A washing machine plastic tub cover as claimed in claim 7, wherein: the water inlet pipe head (23) is provided with a valve (231).