CN219908181U - Clothes treating apparatus - Google Patents

Abstract

The utility model relates to the technical field of household appliances, in particular to clothes treatment equipment, and aims to solve the problem that when an existing washing and drying integrated machine is used for drying, hot steam enters a water box from a washing cylinder through a connecting channel of a window pad spray pipeline and the water box and is collected in a detergent throwing port of the water box, so that users complain. Therefore, the clothes treatment equipment comprises the water box and the washing drum, a spray pipeline is connected between the water box and the washing drum, a one-way valve is arranged on a connecting passage of the spray pipeline and the water box, and the one-way valve is in one-way conduction towards the direction of the washing drum, so that water vapor in the washing drum cannot enter the water box through the spray pipeline, and the problem that the water vapor in the washing drum enters the water box through the spray pipeline and is collected at a detergent delivery port during drying of the washing and drying integrated machine is avoided.

Description

Clothes treating apparatus

Technical Field

The utility model relates to the technical field of household appliances, and particularly provides clothes treatment equipment.

Background

In the drying process of the washing and drying integrated machine, because the inner cylinder space is closed, air pressure can be generated in the inner cylinder, hot steam is reversely poured into the water box throwing module through the water box and the water inlet pipeline of the inner cylinder, condensed water is generated in the water box, and the condensed water is collected at the detergent throwing port of the water box, so that complains of users.

The existing washing and drying integrated machine can prevent hot steam from entering the water box by adopting a one-way sealing cover on the water inlet pipelines of the water box and the inner barrel, but the mode can only prevent the hot steam of the water inlet pipeline from entering the water box, and the hot steam can enter the water box through the window pad spraying pipeline and the channel of the water distribution cover of the water box and is collected in the detergent throwing port of the water box.

Accordingly, there is a need in the art to propose a new laundry treatment apparatus to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to solve the technical problems that when the existing washing and drying integrated machine is used for drying, hot steam can enter the water box from the washing cylinder through the connecting channel of the window pad spray pipeline and the water box and is collected in the detergent throwing port of the water box, so that the problem of complaints of users is solved.

In a first aspect, the present utility model provides a laundry treatment apparatus, the laundry treatment apparatus comprising a water box and a washing drum, wherein a spray pipeline is connected between the water box and the washing drum, a one-way valve is provided on a connection path between the spray pipeline and the water box, and the one-way valve is turned on unidirectionally in a direction of the washing drum, so that water vapor in the washing drum cannot enter the water box through the spray pipeline.

In a specific embodiment of the above laundry treatment apparatus, the water box includes an upper cover, the check valve is embedded in the upper cover, one end of the spray pipe is communicated with the water box through the check valve, and the other end is communicated with the washing drum.

In a specific embodiment of the above clothes treating apparatus, the spray line includes a main spray line, a first branch spray line and a second branch spray line are provided between the main spray line and the washing drum, and the check valve is provided on the main spray line.

In a specific embodiment of the above clothes treating apparatus, the spray pipeline includes a main spray pipeline, a first branch spray pipeline and a second branch spray pipeline are provided between the main spray pipeline and the washing drum, and the check valve is provided on the first branch spray pipeline and the second branch spray pipeline.

In a specific embodiment of the above clothes treating apparatus, a window pad is disposed on the washing drum, and the first branch spray pipe and the second branch spray pipe are respectively connected with the window pad and then are communicated with the washing drum.

In a specific embodiment of the above laundry treatment apparatus, the first branch spray line and the second branch spray line are respectively disposed at different orientations of the window pad.

In a specific embodiment of the above clothes treating apparatus, the clothes treating apparatus further includes a water inlet pipe, one end of which is connected to the water box and the other end of which is connected to the window pad.

In a specific embodiment of the clothes treating apparatus, the water inlet pipe is provided with a downward convex bend.

In a specific embodiment of the above clothes treating apparatus, the check valve includes a water inlet end and a water outlet end, the water outlet end of the check valve is provided with a push pin and a spring, the water inlet end is set to be a closing-in, the check valve is set to be capable of pushing the push pin to be abutted on a side wall of the closing-in when shower water does not flow into the check valve, and the shower water is capable of pushing the push pin away from the side wall of the closing-in when the shower water flows into the check valve from the closing-in, so that the shower water can flow out from the water outlet end of the check valve.

In a specific embodiment of the above clothes treating apparatus, a sealing ring is provided at an end of the push pin.

Under the condition that the technical scheme is adopted, the clothes treatment equipment can prevent water vapor in the washing cylinder from flowing towards the water box, and particularly, the one-way valve is arranged on the connecting passage of the water box and the spraying pipeline and is in a one-way conduction mode towards the washing cylinder, when spraying is needed to be carried out in the washing cylinder, the spraying water can flow into the washing cylinder from the water box through the one-way valve and through the spraying pipeline, so that spraying on the washing cylinder is realized, when the clothes treatment equipment needs to be dried after spraying is finished, due to the existence of the one-way valve, hot steam generated by drying cannot enter the water box along the spraying pipeline, so that the hot steam is prevented from condensing into a liquid state in the water box and is collected at a detergent throwing port of the water box, and the use experience of a user is improved.

Drawings

Preferred embodiments of the present utility model are described below with reference to the accompanying drawings, in which:

FIG. 1 is a diagram of the connection of a water box, a window gasket, a spray pipeline and a water inlet pipeline;

FIG. 2 is an axial view of the water box, window gasket and spray line connected;

fig. 3 is a half cross-sectional view of the check valve.

List of reference numerals:

1-a water box; 11-an upper cover;

2-a window pad;

3-spraying pipelines; 31-a main spray line; 32-a first branch spray line; 33-a second branch spray pipeline;

4-a one-way valve; 41-a water outlet end; 42-pushing needles; 43-spring; 44-water inlet end;

5-a water inlet pipeline; 51-bending.

Detailed Description

Preferred embodiments of the present utility model are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present utility model, and are not intended to limit the scope of the present utility model. Those skilled in the art can adapt it as desired to suit a particular application.

It should be noted that, in the description of the present utility model, terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.

Firstly, an existing clothes treatment device is introduced, taking a washing and drying integrated machine as an example, in the drying process of the existing washing and drying integrated machine, because the inner space of a washing cylinder is closed, air pressure can be generated in the washing cylinder, water vapor generated by drying can flow back into the water box 1 along a water inlet pipeline 5 between the water box 1 and the washing cylinder under the action of the pressure, the water vapor is condensed and collected at a detergent delivery opening of the water box 1, and bad experience is caused to users. The existing washing and drying integrated machine solves the problems by arranging a one-way sealing cover on the water box 1 and the water inlet pipeline 5 of the washing drum, but ignores the spray pipeline 3 between the water box 1 and the washing drum, and hot steam can enter the water box 1 through the window pad 2 of the washing drum along the channel of the spray pipeline 3 and the water distributing cover of the water box 1 and is collected in the detergent throwing port of the water box 1, so the utility model provides the following proposal to solve the problems.

As shown in fig. 1 to 3, in order to solve the problem that when the existing washing and drying integrated machine dries, hot steam enters the water box 1 from the washing drum through the connecting channel between the spraying pipeline 3 of the window pad 2 and the water box 1 and is collected in the detergent feeding port of the water box 1, thereby causing complaints of users, the washing and drying integrated machine of the utility model comprises the water box 1 and the washing drum (not shown in the figure), the spraying pipeline 3 is connected between the water box 1 and the washing drum, the spraying pipeline 3 comprises a main spraying pipeline 31, a first branch spraying pipeline 32 and a second branch spraying pipeline 33 are arranged between the main spraying pipeline 31 and the washing drum, the window pad 2 is arranged on the washing drum, the first branch spraying pipeline 32 and the second branch spraying pipeline 33 are respectively arranged on different directions of the window pad 2, and then be connected with the wash bowl, be provided with check valve 4 on main shower pipe 31, check valve 4 includes water inlet end 44 and play water end 41, the water inlet end 44 of check valve 4 is towards the water box, water outlet end 41 is towards window pad 2, the play water end 41 of check valve 4 is provided with push pin 42 and spring 43, water inlet end 44 sets up to the binding off, check valve 4 sets up to when shower water does not flow into check valve 4, spring 43 can promote push pin 42 butt on the lateral wall of binding off, when shower water flows into check valve 4 from the binding off, shower water can push pin 42 from the lateral wall of binding off, so that shower water can flow from the play water end 41 of check valve 4.

In the case of adopting the above embodiment, in the process of spraying by the washing and drying integrated machine, the spray water mixed with the detergent flows along the main spray pipeline 31 from the water box 1, when passing through the one-way valve 4 on the main spray pipeline 31, the spray water flows in from the water inlet end 44 of the one-way valve 4, the inflow water flows to the push pin 42 to apply a leftward pushing force, the push pin 42 pushes the spring 43 to be compressed leftwards under the action of the pushing force, so that the push pin 42 is not abutted against the side wall of the closing opening of the water inlet end 44 any more, the spray water flows to the water outlet end 41 of the one-way valve 4 and flows out from the water outlet end 41 of the one-way valve 4, and the spray water flowing out of the one-way valve 4 enters the first branch spray pipeline 32 and the second branch spray pipeline 33 until flowing to the window pad 2 and flowing into the washing drum through the window pad 2 for spraying, thereby realizing the flow of spraying; after spraying is completed, the push pin 42 is abutted against the side wall of the closing opening of the water inlet end 44 of the one-way valve 4 under the pushing of the spring 43, so that even if a large amount of water vapor is generated in the washing drum during the drying process of the washing and drying integrated machine, when the water vapor enters the main spraying pipeline 31 along the first branch spraying pipeline 32 and the second branch spraying pipeline 33, the water vapor flows into the one-way valve 4 from the water outlet end 41 of the one-way valve 4, and the water vapor is blocked at the closing opening of the water inlet end 44 of the one-way valve 4 and does not continuously flow into the water box 1 along the main spraying pipeline 31, and the problem that the hot vapor enters the water box 1 from the washing drum through the connecting channel of the spraying pipeline 3 of the window pad 2 and the water box 1 during the drying process of the traditional washing and drying integrated machine and is complained by a user is solved.

The above arrangement has the advantages that: the structure of this embodiment is simple, the effect is obvious, need not change the structure of spraying pipeline 3, only need place a check valve 4 in spraying pipeline 3 and can solve the problem, in addition, owing to set up first branch and spray pipeline 32 and second branch and spray pipeline 33, and first branch and spray pipeline 32 and second branch and spray pipeline 33 set up respectively on window pad 2's different positions, in the washing and baking all-in-one wash the in-one, the detergent can spray the washing agent ground to the clothing of waiting in the wash bowl from different positions through first branch and spray pipeline 32 and second branch and spray pipeline 33, thereby can be more even in detergent distribution ground when, promote clothing ground washing effect. In addition, the spray pipelines in different directions can also wash from different directions when flushing the thread scraps on the window pad 2, so that the cleanliness of the window pad 2 is improved.

In addition, regarding the selection of the spring 43 in the check valve 4, those skilled in the art can understand that the elastic force of the spring 43 should be enough to be compressed under the impact pressure of the spray water, and the elastic force of the spring 43 of the colleague should not be too small, and the too small elastic force can cause the push pin 42 to be sealed at the closing position of the water inlet end 44, so as to cause water vapor leakage, and in addition, those skilled in the art can adjust the flow rate and the spray speed of the spray water by adjusting the elastic force of the spring 43, which do not exceed the technical principle of the present utility model.

Having described the primary embodiments of the present utility model, reference is made to the following preferred embodiments of the present utility model.

As shown in fig. 1, in one possible embodiment, the laundry treating apparatus further includes a water inlet pipe 5, one end of the water inlet pipe 5 is connected to the water box 1, the other end is connected to the window pad 2, and a bend 51 is provided on the water inlet pipe 5, and the bend 51 protrudes downward.

Under the condition of adopting the embodiment, in the process of washing the washing and drying integrated machine, water is firstly injected into the washing barrel from the water box 1 through the water inlet pipeline 5, washing can be carried out after water injection is completed, and in order to avoid that water vapor flows into the water box 1 from the water inlet pipeline 5 in the drying process of the washing and drying integrated machine, the water inlet pipeline 5 is provided with the U-shaped bending 51 which protrudes downwards, so that after the water injection of the washing barrel into the water inlet pipeline 5 is completed, the next part of water is stored in the U-shaped bending 51, water seal of the water inlet pipeline 5 is realized, and water vapor is prevented from entering the water box 1 through the water inlet pipeline 5 in the drying process. In addition, regarding the shape of the bend 51, it will be understood by those skilled in the art that although the shape of the bend 51 is referred to as being U-shaped in the drawings and the above description, this is not the only embodiment, and is not limited to the shape of the bend 51, and those skilled in the art may set the bend 51 to other common shapes, such as a W-shape, as long as it is capable of storing a portion of water for sealing.

As shown in fig. 2, the water box 1 comprises an upper cover 11, and in one possible embodiment, a one-way valve 4 is embedded in the upper cover 11, and one end of the spraying pipeline 3 is communicated with the water box 1 through the one-way valve 4, and the other end is communicated with the washing drum.

The advantages of the above embodiment are: by embedding the one-way valve 4 into the upper cover 11 of the water box 1, the installation space of the one-way valve 4 is saved, and the production cost of the equipment is reduced.

In one possible embodiment, the non-return valve 4 is arranged on the first branch shower line 32 and the second branch shower line 33.

In the case of the above embodiment, in the process of spraying by the washing and drying integrated machine, the user can control the spray water to flow through the first branch spray pipeline 32 or flow through the second branch spray pipeline 33, or flow through the first branch spray pipeline 32 and the second branch spray pipeline 33 at the same time, so that the user can reasonably control the flow of the spray water according to the quantity of the clothes in the washing and drying integrated machine, avoiding the waste caused by excessively adding the spray water containing the detergent, and in addition, as will be understood by those skilled in the art, the above is only an example of expanding the setting positions of the check valve 4, and if necessary, the skilled person can set the check valve 4 on the main spray pipeline 31 and the first branch spray pipeline 32 and the second branch spray pipeline 33 at the same time, and these simple changes are all within the scope of the utility model.

In one possible embodiment, the end of the push pin 42 is provided with a sealing ring.

The advantages of the above embodiment are: through set up the sealing washer at the tip of push pin 42, when push pin 42 butt is in the binding off department of check valve 4 water inlet 44, can promote the leakproofness between the lateral wall of push pin 42 and binding off to promote the check valve 4 to the effect of blockking up of steam. Further ensuring that water vapor does not enter the water box 1.

It should be noted that the above-mentioned embodiments are merely for illustrating the principles of the present utility model, and are not intended to limit the scope of the utility model, and those skilled in the art can modify the above-mentioned structure to apply the present utility model to more specific application scenarios without departing from the principles of the present utility model.

Finally, it should be noted that, although the washing and drying integrated machine is described as an example, the laundry treatment apparatus of the present utility model may obviously be other apparatuses, such as a dryer, as long as the laundry treatment apparatus having the above-mentioned problems is within the scope of the present utility model.

Thus far, the technical solution of the present utility model has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present utility model is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present utility model, and such modifications and substitutions will fall within the scope of the present utility model.

Claims (10)

1. The clothes treatment equipment is characterized by comprising a water box and a washing cylinder, wherein a spraying pipeline is connected between the water box and the washing cylinder, a one-way valve is arranged on a connecting passage of the spraying pipeline and the water box, and the one-way valve is conducted unidirectionally to the direction of the washing cylinder, so that water vapor in the washing cylinder cannot enter the water box through the spraying pipeline.

2. The laundry treatment apparatus according to claim 1, wherein the water box comprises an upper cover, the one-way valve is embedded in the upper cover, one end of the spray pipe is communicated with the water box through the one-way valve, and the other end is communicated with the washing drum.

3. The laundry treatment apparatus according to claim 1, characterized in that the spray line comprises a main spray line, between which a first branch spray line and a second branch spray line are arranged, and the non-return valve is arranged on the main spray line.

4. The laundry treatment apparatus according to claim 1, characterized in that the spray line comprises a main spray line, a first branch spray line and a second branch spray line are provided between the main spray line and the washing drum, and the check valve is provided on the first branch spray line and the second branch spray line.

5. Laundry treatment apparatus according to claim 3 or 4, characterized in that the washing drum is provided with a window pad, the first and second branch spray lines being connected to the window pad, respectively, and in turn being in communication with the washing drum.

6. The laundry treatment apparatus of claim 5, wherein the first and second branch spray lines are disposed in different orientations of the window pad, respectively.

7. The laundry treatment apparatus according to claim 5, further comprising a water inlet pipe having one end connected to the water box and the other end connected to the window pad.

8. Laundry treatment apparatus according to claim 7, characterized in that the water inlet conduit is provided with a downwardly protruding bend.

9. The laundry treatment apparatus according to claim 1, wherein the check valve includes a water inlet end and a water outlet end, the water outlet end of the check valve is provided with a push pin and a spring, the water inlet end is provided with a closing-in, the check valve is provided with a push pin capable of being pushed against a side wall of the closing-in by the spring when shower water does not flow into the check valve, and the push pin is capable of being pushed away from the side wall of the closing-in by shower water when shower water flows into the check valve from the closing-in, so that the shower water can flow out from the water outlet end of the check valve.

10. Laundry treatment apparatus according to claim 9, characterized in that the end of the push pin is provided with a sealing ring.