CN217758012U

CN217758012U - Washing machine water inlet structure and washing machine

Info

Publication number: CN217758012U
Application number: CN202221603199.3U
Authority: CN
Inventors: 陈小平; 牟平
Original assignee: Foshan City Xiaoxian Interconnection Electric Technology Co ltd
Current assignee: Foshan City Xiaoxian Interconnection Electric Technology Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-11-08
Anticipated expiration: 2032-06-24

Abstract

The utility model discloses a washing machine structure of intaking, include: air bubble stone installed in the water inlet valve of the washing machine; the air pump is connected with the air bubble stone through a pipeline, and air generated by the air pump is conveyed to the air bubble stone through the pipeline and is discharged into the water inlet valve, so that water flow in the water inlet valve forms micro-bubble water. The utility model discloses effectively improve microbubble and generate efficiency, realize convenient and fast and obtain a large amount of microbubble water for washing machine can possess stronger washing and purification ability, reduces the use and the waste of detergent, promotes the user and uses experience and feel.

Description

Washing machine water inlet structure and washing machine

Technical Field

The utility model relates to a household electrical appliances technical field, concretely relates to washing machine inlet structure and washing machine.

Background

Along with the improvement of living standard of people, people put forward higher and higher requirements on the washing water of the washing machine, and the washing water is required not only to be pollution-free, but also to have certain effects of sterilization and the like.

The microbubble generator forms microbubble water from water mixed with gas such as air, and the microbubbles can locally generate high-pressure and high-temperature heat when being crushed, thereby destroying foreign matters such as organic matters floating in liquid or attached to an object.

How to arrange a micro-bubble device in a washing machine to improve the washing and purifying capacity of the washing machine, and how to improve the quantity of micro-bubbles and the generation efficiency of the micro-bubbles are problems to be solved urgently at present.

Therefore, it is desirable to provide a water inlet structure of a washing machine.

SUMMERY OF THE UTILITY MODEL

To prior art's weak point, the utility model aims to provide a washing machine inlet structure effectively improves microbubble generation efficiency, realizes convenient and fast and obtains a large amount of microbubble water for washing machine can possess stronger washing and purifying power, reduces the use and the waste of detergent, promotes the user and uses experience and feel.

The technical scheme of the utility model outlines as follows:

a water inlet structure of a washing machine, comprising:

air bubble stone installed in the water inlet valve of the washing machine;

the air pump is connected with the air bubble stone through a pipeline, and air generated by the air pump is conveyed to the air bubble stone through the pipeline and is discharged into the water inlet valve, so that water flow in the water inlet valve forms micro-bubble water.

Preferably, the water inlet valve is internally provided with a cavity, the water inlet valve comprises a water inlet, a water outlet and a gas inlet which can be opened and closed, the water inlet, the water outlet and the gas inlet which are in an opened state are communicated with the cavity, and the cavity forms a water flow conveying channel; the air bubble stone is connected with the air pump through the air inlet.

Preferably, the air inlet comprises a detachable cover body, the pipeline is connected with the cover body, and the air stone is located in the cover body.

Preferably, the cover is formed with a protruding joint through which the pipe communicates with the cover.

Preferably, the shape of the bubbled stone is matched with that of the cover body, so that the bubbled stone can be fixedly installed.

Preferably, a sealing structure is arranged between the cover body and the air inlet to prevent water flow from seeping out.

Preferably, the bubbled stone is located in the cavity and adjacent to the water outlet.

Preferably, the conduit is a flexible hose.

Preferably, a plurality of bubble stones are distributed in the water inlet valve so as to improve the efficiency of generating the micro bubbles.

On the other hand, the utility model discloses still relate to a washing machine, include as above-mentioned washing machine water inlet structure.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model provides a washing machine water inlet structure, it adopts air pump and pipeline complex mode, carries the air to the bubble stone that is located water intaking valve inside, and gas discharges to the rivers in the water intaking valve through a plurality of micropores on the bubble stone to form a large amount of miniature bubbles in aqueous, and this simple structure and reduce cost have effectively improved microbubble generation efficiency, can form a large amount of evenly distributed microbubbles in the short time, realize that convenient and fast obtains a large amount of little bubble water; the micro bubbles entering the cylinder body of the washing machine can break foreign matters such as organic matters floating in liquid or attached to objects while being broken, so that the washing machine can achieve the purpose of cleaning, has stronger cleaning and purifying capabilities, and improves the use experience of users; meanwhile, the micro bubbles can also effectively dissolve the detergent deposited at the bottom of the washing drum, so that the use and waste of the detergent are reduced.

The above description is only an outline of the technical solution of the present invention, and in order to make the technical means of the present invention more clearly understood and to be implemented in accordance with the content of the specification, the following detailed description will be given of preferred embodiments of the present invention in conjunction with the accompanying drawings. The following examples and the accompanying drawings illustrate specific embodiments of the present invention.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of the washing machine of the present invention;

FIG. 2 is a schematic view of the assembly structure of the water inlet valve, the pipeline and the air pump;

FIG. 3 is a schematic view showing the assembly relationship between the water inlet valve and the air bubble stone, the pipeline and the air pump;

fig. 4 is a schematic structural diagram of the sepiolite in the present invention.

In the figure: 1. a washing machine;

10. a water inlet valve; 11. a cavity; 12. a water inlet; 121. a first mounting plate; 1211. a first mounting hole; 13. a water outlet; 14. an air inlet; 141. a cover body; 1411. a joint; 15. an electromagnetic valve; 151. a second mounting plate; 1511. a second mounting hole;

20. a microbubble generation device; 21. air bubble stones; 211. an air inlet pipe; 22. an air pump; 221. a third mounting plate; 2211. a third mounting hole; 23. a pipeline;

30. a washing machine shell.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the drawings, the shape and size may be exaggerated for clarity, and the same reference numerals will be used throughout the drawings to designate the same or similar components.

In the following description, words such as center, thickness, height, length, front, back, rear, left, right, top, bottom, upper, lower, etc. are defined with respect to the configurations shown in the respective drawings, and in particular, "height" corresponds to a dimension from top to bottom, "width" corresponds to a dimension from left to right, "depth" corresponds to a dimension from front to rear, which are relative concepts, and thus may be varied accordingly depending on different positions, different use states, etc. therefore, these or other orientations should not be interpreted as limiting terms.

Terms concerning attachments, coupling and the like (e.g., "connected" and "attached") refer to a relationship wherein structures are secured or attached to one another either directly or indirectly through intervening structures, as well as both movable or rigid attachments or relationships, unless expressly described otherwise.

Example 1

The embodiment of the utility model provides a washing machine inlet structure, combine figure 1, figure 2, figure 3 and figure 4 to show, include:

a bubble stone 21 installed in the water inlet valve 10 of the washing machine 1;

the air bubble stone 21 is connected with an air pump 22 through a pipeline 23, and air generated by the air pump 22 is conveyed into the air bubble stone 21 through the pipeline 23 and discharged into the water inlet valve 10, so that water flow in the water inlet valve 10 forms micro-bubble water.

The utility model discloses a mode that air pump 22 and pipeline 23 cooperate is carried the air to being located the inside air stone 21 of water intaking valve 10, and gas discharges to the rivers in the water intaking valve 10 through a plurality of micropores on the air stone 21 to form a large amount of miniature bubbles in aqueous, this simple structure and reduce cost have effectively improved microbubble generation efficiency, can form a large amount of evenly distributed microbubbles in the short time, realize that convenient and fast obtains a large amount of microbubble water; micro bubbles conveyed into the barrel of the washing machine 1 through the water inlet valve 10 can break up foreign matters such as organic matters floating in liquid or attached to objects at the same time, so that the purpose of cleaning is achieved, the washing machine 1 can have strong cleaning and purifying capabilities, and the use experience of a user is improved; meanwhile, the microbubbles can also effectively dissolve the detergent deposited at the bottom of the washing drum, so that the use and waste of the detergent are reduced.

Wherein, the air bubble stone 21 is sand stone formed by high-temperature sintering, a plurality of micro air holes are arranged inside the sand stone, air is discharged from the air holes and enters water flow to form micro bubbles, and the air outlet of the air bubble stone 21 is more uniform and finer.

Wherein, the air stone 21, the air pump 22 and the pipeline 23 constitute the micro-bubble generating device 20.

In an embodiment, as shown in fig. 2 and 3, a cavity 11 is provided in the inlet valve 10, the inlet valve 10 includes an openable and closable inlet 12, an outlet 13 and an inlet 14, and the open inlet 12, the outlet 13 and the inlet 14 are communicated with the cavity 11; the cavity 11 forms a delivery channel for the water flow.

A cylindrical cavity 11 is formed inside the water inlet valve 10, the water inlet valve 10 comprises at least three water outlets 13, the water outlets 13 are uniformly distributed on one side of the cavity 11, and the positions of the water outlets 13 are connected with electromagnetic valves 15; when the electromagnetic valve 15 is opened, the water outlet 13 is communicated with the cavity 11, namely water flow enters the cavity 11 from the water inlet 12 and then is conveyed into the detergent box of the washing machine 1 or the barrel of the washing machine 1 from the communicated water outlet 13, and at the moment, the cavity 11 forms a water flow conveying channel; and, the electromagnetic valve 15 is provided to selectively open and close the water outlet 13, thereby controlling the corresponding waterway system.

A gas inlet 14 communicating with the cavity 11, a bubblestone 21 being disposed within the water inlet valve 10 through the gas inlet 14, and the bubblestone 21 being located on a transport path of the water flow; when the air pump 22 delivers air to the air bubble stone 21, the air is discharged into the water flow through the air holes on the air bubble stone 21 to form micro bubbles; this mode can be when rivers flow through air stone 21, produce a large amount of microbubbles fast, improves microbubble generation efficiency.

The water inlet valve 10 is fixed on the washing machine shell 30, wherein the water inlet 12 of the water inlet valve 10 penetrates through and protrudes out of the washing machine shell 30 for connecting with an external water supply structure; a first mounting plate 121 is extended from the connection part of the water inlet 12 and the washing machine casing 30 along the radial direction, and a first mounting hole 1211 is formed on the first mounting plate 121 and is used for being mounted on the back side of the washing machine casing 30 through a screw or bolt fastener; the electromagnetic valve 15 has a plurality of second mounting plates 151 protruding from a side thereof adjacent to the washing machine housing 30, and the second mounting plates 151 are uniformly distributed and provided with second mounting holes 1511 to further reinforce the connection between the inlet valve 10 and the washing machine housing 30 by screws or bolt fasteners.

Further, as shown in fig. 2 and 3, the air inlet 14 includes a detachable cover 141, the pipe 23 is connected to the cover 141, and the air stone 21 is located in the cover 141. Specifically, an external thread is formed on the air inlet 14, an internal thread matched with the internal thread is formed on the inner side of the cover body 141, and the cover body 141 is screwed on the air inlet 14; wherein, the cover 141 is provided with a mounting structure for fixedly connecting the air stone 21, in this embodiment, the pipeline 23 may be arranged to pass through the cover 141 and directly connect with the air stone 21, or may be arranged to connect with the air stone 21 through a ventilation structure on the cover 141, and then connect with the air stone 21 through the ventilation structure. Through setting up a lid 141, on the one hand, can simplify assembly structure and reduce the assembly degree of difficulty, on the other hand can realize the demountable installation of bubblestone 21, so, the microbubble generating device 20's of being convenient for regulation can be convenient for maintain the operation of inspection or change when bubblestone 21 breaks down simultaneously, reduces use cost.

A sealing structure, specifically a sealing ring, is disposed between the cover 141 and the air inlet 14 to prevent water from leaking.

Further, as shown in fig. 2 and 3, a protruding joint 1411 is formed on the cover 141, and the pipe 23 is communicated with the cover 141 through the joint 1411. This mode is convenient for pipeline 23 and lid 141 high-speed joint, can possess good sealing performance simultaneously, simplifies the structure and effectively improves assembly efficiency, realizes convenient and fast and obtains a large amount of little bubble water.

Further, as shown in fig. 3 and 4, the shape of the bubbled stone 21 is matched with the cover 141 to facilitate the fixed installation of the bubbled stone 21. Wherein, be formed with intake pipe 211 on the bubbled stone 21, be provided with mounting structure in the lid 141, when bubbled stone 21 joint in lid 141, intake pipe 211 on bubbled stone 21 can be followed lid 141 inboard and pegged graft in connecting 1411 to be connected with outside pipeline 23 through connecting 1411.

In this embodiment, the cover 141 is circular, and the shape of the bubbling stone 21 is matched with the shape of the cover 141, and is cylindrical, so that the bubbling stone 21 can be stably placed in the cover 141, and the bubbling stone 21 is prevented from falling off.

It should be understood that the air stone 21 may have any shape such as a disk or a sphere.

In yet another embodiment, a bubblestone 21 is located in the cavity 11 near the water outlet 13, which can increase the contact area between the water flow and the sepiolite 21, thereby increasing the generation efficiency of micro-bubbles and obtaining a large amount of micro-bubbles; on the other hand, by arranging the air bubble stone 21 close to the water outlet 13, the generated micro air bubbles can be quickly transmitted into the barrel body of the washing machine 1 or the detergent box, and the transmission efficiency is improved.

In one embodiment, the air pump 22 is fixedly mounted to the washing machine housing 30. Specifically, as shown in fig. 2 and 3, the third mounting plates 221 extend from two sides of the air pump 22, and the third mounting plates 221 are provided with third mounting holes 2211, so that the air pump 22 is fixedly mounted on the washing machine casing 30 through screws or bolt fasteners, and the stability of the connection between the air pump 22 and the washing machine casing 30 is enhanced, thereby preventing the air from falling off due to the vibration of the washing machine 1 during operation.

In one embodiment, the duct 23 is a flexible pipe capable of being bent and deformed, so that the micro-bubble generating device can be more conveniently mounted on the washing machine 1, i.e. the positions of the air pump 22 and the air foam 21 can be freely arranged according to the shape, the structure and the size of the washing machine 1, which is simple, convenient and fast.

The duct 23 is made of soft plastic.

It should be understood that the above-mentioned pipe 23 may be replaced by other plastic or metal pipes which are not bent and deformed, or other pipes.

In one embodiment, a plurality of bubble stones 21 are disposed in the water inlet valve 10 to increase the efficiency of generating micro-bubbles, so as to rapidly form a large amount of micro-bubbles.

Example 2

The embodiment of the utility model provides a washing machine still provides, combine fig. 1, fig. 2, fig. 3 and fig. 4 to show, include the washing machine inlet structure as above-mentioned technical scheme.

The utility model discloses a mode that air pump 22 and pipeline 23 cooperate is carried the air to being located the inside air stone 21 of water intaking valve 10, and gas discharges to the rivers in the water intaking valve 10 through a plurality of micropores on the air stone 21 to form a large amount of miniature bubbles in aqueous, this simple structure and reduce cost have effectively improved microbubble generation efficiency, can form a large amount of evenly distributed microbubbles in the short time, realize that convenient and fast obtains a large amount of microbubble water; the micro bubbles entering the barrel of the washing machine 1 can break foreign matters such as organic matters floating in liquid or attached to objects while being broken, so that the purpose of cleaning is achieved, the washing machine 1 can have strong cleaning and purifying capabilities, and the use experience of a user is improved; meanwhile, the microbubbles can also effectively dissolve the detergent deposited at the bottom of the washing drum, so that the use and waste of the detergent are reduced.

While the embodiments of the invention have been described above, it is not intended to be limited to the embodiments shown, and described, but rather to be accorded the widest scope consistent with the principles and novel features herein disclosed, and to such extent as may be readily modified by those skilled in the art, and to such extent as is not limited by the specific details shown and described herein without departing from the general concepts defined by the claims and their equivalents.

Claims

1. A washing machine water inlet structure, characterized by comprising:

a bubble stone installed in the water inlet valve of the washing machine;

the air pump is connected with the air bubble stone through a pipeline, and air generated by the air pump is conveyed to the air bubble stone through a pipeline and is discharged into the water inlet valve, so that water flow in the water inlet valve forms micro-bubble water.

2. A water inlet structure of a washing machine as claimed in claim 1, wherein: the water inlet valve is internally provided with a cavity, the water inlet valve comprises a water inlet, a water outlet and a gas inlet which can be opened and closed, the water inlet, the water outlet and the gas inlet which are in an opened state are communicated with the cavity, and the cavity forms a water flow conveying channel; the air inlet is connected with the air pump.

3. A water inlet structure of a washing machine as claimed in claim 2, wherein: the air inlet comprises a detachable cover body, the pipeline is connected with the cover body, and the air bubble stones are located in the cover body.

4. A water inlet structure of a washing machine as claimed in claim 3, wherein: a convex joint is formed on the cover body, and the pipeline is communicated with the cover body through the joint.

5. A water inlet structure of a washing machine as claimed in claim 3, wherein: the shape of the bubbled stone is matched with that of the cover body, so that the bubbled stone can be fixedly installed.

6. A water inlet structure of a washing machine as claimed in claim 3, wherein: and a sealing structure is arranged between the cover body and the air inlet and used for preventing water flow from seeping.

7. A water inlet structure of a washing machine as claimed in claim 2, wherein: the air bubble stone is positioned in the cavity and close to the water outlet.

8. A water inlet structure of a washing machine as claimed in claim 1, wherein: the pipeline is a flexible pipe capable of being bent and deformed.

9. A water inlet structure of a washing machine as claimed in claim 1, wherein: a plurality of bubble stones are distributed in the water inlet valve to improve the efficiency of generating micro bubbles.

10. A washing machine characterized by comprising the washing machine water inlet structure as claimed in claim 1.