CN216551149U - Mini drying washing machine - Google Patents

Abstract

The present invention provides a mini drying washing machine, comprising: an inner drum for treating the laundry; the gas transmission pipeline is communicated with the inner cylinder and used for discharging the damp and hot air in the inner cylinder; the collecting bin is communicated with the gas transmission pipeline; the damp and hot air output from the air delivery pipeline contacts the inner wall of the collecting bin, and condensed water is formed in the collecting bin after cooling and is converged into a water channel of the washing machine body. By arranging the collection bin, the damp and hot air discharged by the gas transmission pipeline temporarily stays in the collection bin, the damp and hot air is in contact with the surface wall of the collection bin to carry out heat exchange, and part of the damp and hot air is cooled to form condensed water and is converged into the water channel; and part of the damp-heat air is still kept in a gaseous state after being cooled, and enters the waterway along with the condensed water, and the condensed water exchanges heat with the condensed water and the surface wall of the waterway in the flowing process of the condensed water in the waterway to finally form the condensed water. The formed condensed water is introduced into other parts or discharged out of the washing machine body through a water path, so that the phenomenon of wall hanging or water stain accumulation in the surrounding environment of the washing machine body in the drying process of the washing machine body is reduced.

Description

Mini drying washing machine

Technical Field

The utility model relates to the technical field of household appliances, in particular to a mini drying and washing machine.

Background

Washing machines are indispensable in people's daily lives as human cleaning equipment, and washing machine functions are becoming richer and richer, including drying functions. For the inner clothes, the inner clothes are usually washed separately, if a conventional washing machine is adopted, water is consumed, and the clothes need to reach the lowest weight to be dewatered; if the hand washing is carried out, the time and the labor are wasted. Mini washing machine has also appeared on the existing market, sets up the gas outlet on the mini washing machine box for the damp and hot air that the exhaust stoving mode produced, damp and hot air easily condenses on the box outer wall and hangs the pearl, makes mini washing machine surface humidity big, influences mini washing machine's life-span and user experience and feels.

SUMMERY OF THE UTILITY MODEL

In order to achieve the above object, the present invention is achieved by the following technical solutions.

The utility model provides a mini drying washing machine, which comprises a washing machine body, wherein the washing machine body comprises:

an inner drum for treating the laundry;

the gas transmission pipeline is communicated with the inner cylinder and is used for discharging the damp and hot air in the inner cylinder;

the collecting bin is communicated with the gas transmission pipeline;

the wet and hot air output from the air delivery pipeline contacts the inner wall of the collection bin, and condensed water is formed in the collection bin after cooling and is collected into a water channel of the washing machine body.

Preferably, the collection bin is communicated with a drain pipe of the washing machine body through the water path.

Preferably, the collection bin is communicated with a steam generator of the washing machine body through the water path.

Preferably, the collection bin is communicated with a water inlet tank of the washing machine body through the water path.

Preferably, the collecting bin is arranged on the back of a supporting framework of the washing machine body.

Preferably, the collection is provided adjacent to a water inlet tank of the washing machine body.

Preferably, the cavity of the collecting bin is narrow, and at least one side wall of the cavity is expanded upwards.

Preferably, the washing machine body includes:

a support frame for supporting the casing and the inner parts of the washing machine body;

the fixing plate is fixed on one side, away from the inner cylinder, of the supporting framework; the fixing plate is used for installing the steam generator and/or the water inlet tank.

Preferably, the collecting chamber is disposed on the fixing plate.

Preferably, a bulge is arranged on the periphery of one end of the gas transmission pipeline; the bulges are clamped into clamping grooves formed by the fixing plate and the outer wall of the supporting framework together.

Preferably, the gas transmission pipe is provided with a bellows portion.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model provides a mini drying washing machine, which is characterized in that a collection bin is arranged, hot and humid air exhausted by a gas transmission pipeline temporarily stays in the collection bin, the hot and humid air is in contact with the surface wall of the collection bin to exchange heat, and part of the hot and humid air is cooled to form condensed water and is converged into a water channel; and part of the damp-heat air is still kept in a gaseous state after being cooled, and enters the waterway along with the condensed water, and the condensed water exchanges heat with the condensed water and the surface wall of the waterway in the flowing process of the condensed water in the waterway to finally form the condensed water. The formed condensed water is introduced into other parts or discharged out of the washing machine body through a water path, so that the phenomenon of wall hanging or water stain accumulation in the surrounding environment of the washing machine body in the drying process of the washing machine body is reduced.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood and to be implemented according to the content of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings. The detailed description of the present invention is given in detail by the following examples and the accompanying drawings.

Drawings

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

fig. 1 is a structural sectional view of a washing machine body according to the present invention;

FIG. 2 is a partial enlarged view of a sectional structure of a washing machine body according to the present invention;

fig. 3 is an exploded view of the washing machine body according to the present invention;

FIG. 4 is a first perspective view of the washing machine body according to the present invention;

fig. 5 is a second perspective view of the washing machine body according to the present invention.

In the figure: 1. a washing machine body; 10. an inner barrel; 20. a gas pipeline; 21. a protrusion; 22. an inlet; 23. an outlet; 24. a bellows portion; 30. a collection bin; 31. an opening; 40. a support framework; 41. a first abdication opening; 50. a fixing plate; 51. a second abdication opening; 52. a water chute.

Detailed Description

The foregoing and other objects, features, aspects and advantages of the present invention will become more apparent from the following detailed description of the present invention when taken in conjunction with the accompanying drawings, which will enable those skilled in the art to practice the present invention with reference to the accompanying specification. 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, terms such as center, thickness, height, length, front, back, rear, left, right, top, bottom, upper, lower, and the like are used based on the orientation or positional relationship shown in the drawings. In particular, "height" corresponds to the dimension from top to bottom, "width" corresponds to the dimension from left to right, and "depth" corresponds to the dimension from front to back. These relative terms are for convenience of description and are not generally intended to require a particular orientation. Terms concerning attachments, coupling and the like (e.g., "connected" and "attached") refer to a relationship wherein structures are secured or attached, either directly or indirectly, to one another through intervening structures, as well as both movable or rigid attachments or relationships, unless expressly described otherwise.

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.

Example 1

The present invention provides a mini drying washing machine, as shown in fig. 1 to 4, comprising a washing machine body 1, wherein the washing machine body 1 comprises:

an inner tub 10 for treating laundry;

a gas transmission pipeline 20 communicated with the inner cylinder 10 for discharging the damp and hot air in the inner cylinder 10;

a collecting bin 30 communicating with said gas transmission duct 20;

the hot and humid air output from the air duct 20 contacts the inner wall of the collecting bin 30, and forms condensed water in the collecting bin 30 after cooling, and the condensed water is collected into the water channel of the washing machine body 1. For a conventional large washing machine, a condenser is arranged in the washing machine to cool damp and hot air to form condensed water to be discharged, or air condensed by the condenser is heated by a steam generator to form hot air for recycling. For the mini washing machine, because the whole size is small, the inner space is small, and the condenser with larger size is difficult to hold, the wet and hot air exhausted from the inner barrel 10 in the drying process is directly exhausted into the external environment in a straight-line mode, and the exhausted wet and hot air is easy to condense and hang beads on the surface of the washing machine body 1. Specifically, the inner cylinder 10 is provided with an air inlet and an air outlet; the gas inlet is communicated with the steam generator and the gas outlet is communicated with the gas transmission pipeline 20. When the washing machine body 1 performs drying, the steam generator generates high-temperature steam, the high-temperature steam enters the inner barrel 10 through the air inlet to accelerate volatilization of moisture in clothes, and the high-temperature steam is mixed with the moisture in the clothes and then becomes damp and hot air. At this time, since the temperature of the laundry and the moisture of the laundry is lower than the temperature of the high-temperature steam just introduced into the air inlet of the inner tub 10, the temperature of the hot and humid air formed after doping the moisture of the laundry is lower than the temperature of the high-temperature steam introduced into the air inlet, and if the hot and humid air is directly discharged out of the casing of the washing machine body 1 through the duct, in the circulation process of the hot and humid air, the hot and humid air exchanges heat with the surface wall in contact with the inside of the washing machine body 1, when reaching the air outlet provided in the casing, most of the hot and humid air condenses to form condensed water, and the condensed water is hung on the outer surface of the casing or flows down to the periphery of the washing machine body 1 along the outer surface of the casing, thereby affecting the use and the life of the washing machine body 1, and causing poor user experience. By arranging the collection bin 30, the damp and hot air discharged by the gas transmission pipeline 20 temporarily stays in the collection bin 30, the damp and hot air is in contact with the surface wall of the collection bin 30 to exchange heat, and part of the damp and hot air is cooled to form condensed water and is converged into a water channel; and part of the damp-heat air is still kept in a gaseous state after being cooled, and enters the waterway along with the condensed water, and the condensed water exchanges heat with the condensed water and the surface wall of the waterway in the flowing process of the condensed water in the waterway to finally form the condensed water. The formed condensed water is introduced into other parts through a water path or is discharged out of the washing machine body 1, so that the phenomenon of wall hanging in the drying process of the washing machine body 1 or the phenomenon of water stain accumulation in the surrounding environment of the washing machine body 1 is reduced.

In an embodiment, the collecting bin 30 is communicated with a drain pipe of the washing machine body 1 through the water path, and condensed water is merged with other water to be drained and is drained through the drain pipe together, so that the structure is simple and the operation is easy.

In a further embodiment, the collecting bin 30 is in communication with a steam generator (not shown) of the washing machine body 1 through the water path. The condensed water enters the steam generator and is heated to form high-temperature steam which can be used for steam drying or sterilization of the inner cylinder 10 and can also be directly discharged out of the washing machine body 1. For the direct discharging washing machine body 1, since the temperature of the high temperature steam formed by heating through the steam generator is higher than the temperature of the damp and hot air discharged from the inner tub 10, the direct discharging is not easy to form a wall hanging phenomenon on the surface of the washing machine body 1. In addition, since the humidity of the high-temperature steam formed by heating the steam generator is lower than that of the damp and hot air exhausted from the inner drum 10, the humidity of the environment is not greatly influenced by direct exhaust. Specifically, the steam generator is provided with a first air supply duct for supplying high-temperature steam like the inner tub 10, and a second air supply duct for discharging the high-temperature steam inside the steam generator out of the washing machine body 1. The first air supply pipeline and the second air supply pipeline are respectively provided with a valve, and the high-temperature steam supply mode or the exhaust mode of the steam generator is switched by opening or closing the corresponding valves.

In a further embodiment, the collecting bin 30 is in communication with a water inlet tank of the washing machine body 1 through the waterway. Specifically, in order to improve the application scenario of the washing machine body 1, which is not limited by the water source of the application scenario, the washing machine body 1 is provided with a water inlet tank (not shown in the figure) for storing the washing water. The water inlet tank can be fixedly or detachably connected with the shell. Because the drying process takes place behind the washing mode, the damp and hot air that the drying process formed is cleaner, and the leading-in inlet tank of comdenstion water that forms through the cooling of collection storehouse 30, the comdenstion water supplies the washing of next time to use, carries out reutilization, water economy resource.

In one embodiment, as shown in fig. 1 and 4, the gas transmission pipeline 20 is disposed above the inner cylinder 10. Specifically, a certain space is usually designed above and below the inner tub 10 to arrange a damping structure, a circuit, a water path, and other structures, and the air duct 20 is disposed above the inner tub 10 instead of being disposed at the side of the inner tub 10, so that the space above the inner tub 10 is fully utilized and the lateral dimension of the washing machine body 1 is conveniently controlled.

Further, as shown in fig. 1, the air duct 20 is of a bent structure, the outlet 23 of the air duct 20 is located above the inlet 22 to increase the height of the collecting bin 30 communicated with the outlet 23, and the flowing time of the wet air which is cooled by the height of the collecting bin 30 and is not condensed in the washing machine body 1 is prolonged, so as to further cool the wet air and condense the wet air to form condensed water.

In an embodiment, as shown in fig. 1 to 4, the collecting bin 30 is disposed at a back of the supporting frame of the washing machine body 1, so as to facilitate draining of condensed water from the back of the washing machine body 1 or draining of condensed water from the back of the washing machine body 1 after the condensed water is heated by a steam generator to form high-temperature steam, hide the arrangement of the draining structure, and drain condensed water or high-temperature steam away from a user, thereby improving user experience.

In an embodiment, the collection bin 30 is disposed close to the water inlet tank of the washing machine body 1, after the collection bin 30 exchanges heat with the hot and humid air, the temperature of the surface wall of the collection bin 30 rises, the cold water of the water inlet tank is close to the surface wall of the collection bin 30 to improve the heat exchange between the cold water and the surface wall of the collection bin, so as to guide the heat of the surface wall of the collection bin 30 into the water in the water inlet tank, and cool the collection bin 30 in time, which is beneficial to the rapid condensation of the hot and humid air in the collection bin 30.

In one embodiment, the cavity of the collecting chamber 30 is narrow, and at least one sidewall thereof is outwardly expanded. In particular, the cavity of the collecting bin 30 is narrow, which is beneficial to the miniaturization design of the washing machine body 1. At least one side wall of the collection bin 30 expands upwards and outwards, so that the internal surface area of the collection bin 30 is increased, namely the heat exchange area is increased; on the other hand, the side wall extends obliquely, so that condensed water carried on the surface of the side wall can be favorably left.

In one embodiment, as shown in fig. 1 and 3, the washing machine body 1 includes:

a support frame 40 for supporting the casing and the internal components of the washing machine body 1;

the fixing plate 50 is fixed on one side of the supporting framework 40, which is far away from the inner cylinder 10; the fixing plate 50 is used to mount the steam generator and/or the inlet tank. Specifically, the fixing plate 50 is provided to mount the steam generator and/or the water inlet tank instead of the steam generator and/or the water inlet tank being mounted on the support frame 40, so as to simplify the structure of the support frame 40 and facilitate the generalization of the support frame 40.

Further, the collecting chamber 30 is disposed on the fixing plate 50, so as to simplify the structure of the supporting frame 40. Further, the collecting bin 30 is integrally formed on the fixing plate 50, so that installation is not needed, and the occupied space of installation parts is saved.

In an embodiment, as shown in fig. 4 and 5, the bottom of the collecting bin 30 is provided with an opening 31, a surface of the fixing plate 50 facing away from the inner cylinder 10 is provided with a water chute 52, and the water chute 52 is used for forming the water path communicated with the collecting bin 30; the opening 31 communicates with the gutter 52. The condensed water and the humid air in the collection chamber 30 enter the water chute 52 through the opening 31. The collecting bin 30 is disposed near the top of the fixing plate 50, and the water chute 52 extends toward the bottom of the fixing plate 50, so as to prolong the retention time of the wet air in the water chute 52 and improve the condensation effect.

In one embodiment, as shown in fig. 1, a protrusion 21 is disposed on an outer peripheral side of one end of the gas transmission pipeline 20; the protrusion 21 is clamped in a clamping groove formed by the fixing plate 50 and the outer wall of the supporting framework 40. Specifically, the supporting framework 40 is provided with a first abdicating opening 41, the fixing plate 50 is provided with a second abdicating opening 51, one end of the gas transmission pipeline 20 sequentially passes through the first abdicating opening 41 and the second abdicating opening 51, and the outer peripheral surface of the end part of the gas transmission pipeline 20 respectively abuts against the inner contour of the first abdicating opening 41 and the inner contour of the second abdicating opening 51; the protrusion 21 is clamped into a clamping groove formed by the fixing plate 50 and the outer wall of the supporting framework 40, so that the gas transmission pipeline 20 is limited to move in the first abdicating opening 41 and the second abdicating opening 51. Furthermore, two protrusions 21 are disposed on the outer periphery of one end of the gas transmission pipeline 20, and the two protrusions 21 together form a clamping portion to clamp the profile of the first abdicating opening 41, so as to improve the stability of the fixing of the end of the gas transmission pipeline 20. One end of the gas pipeline 20 is fixed conveniently without the assistance of installation parts.

In one embodiment, as shown in fig. 1, the gas transmission pipe 20 is provided with a bellows part 24, and the bellows part 24 has certain elasticity, so that when the inner cylinder is shaken during operation, the bellows part 24 of the gas transmission pipe 20 can be subjected to Tandon to ensure the synchronism of the gas transmission pipe 20 and the inner cylinder 10.

The foregoing is merely a preferred embodiment of the utility model and is not intended to limit the utility model in any manner; those skilled in the art can readily practice the utility model as shown and described in the drawings and detailed description herein; however, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the scope of the utility model as defined by the appended claims; meanwhile, any changes, modifications, and evolutions of the equivalent changes of the above embodiments according to the actual techniques of the present invention are still within the protection scope of the technical solution of the present invention.

Claims (10)

1. Mini drying washing machine, including washing machine body (1), its characterized in that, washing machine body (1) includes:

an inner drum (10) for treating laundry;

the gas transmission pipeline (20) is communicated with the inner cylinder (10) and is used for discharging damp and hot air in the inner cylinder (10);

a collection bin (30) in communication with the gas transmission duct (20);

the wet and hot air output from the air delivery pipeline (20) contacts the inner wall of the collection bin (30), and condensed water is formed in the collection bin (30) after cooling and is collected into a water channel of the washing machine body (1).

2. The mini drying washing machine as recited in claim 1, wherein the collection bin (30) is communicated with a drain pipe of the washing machine body (1) through the waterway.

3. The mini drying washing machine according to claim 1, characterized in that the collection bin (30) communicates with a steam generator of the washing machine body (1) through the water path.

4. The mini drying washing machine as recited in claim 1, wherein the collection bin (30) is communicated with a water inlet tank of the washing machine body (1) through the waterway.

5. The mini drying washer according to claim 1, characterized in that the collecting bin (30) is provided at the back of the supporting frame of the washer body (1).

6. The mini drying washing machine according to claim 1, wherein the collection bin (30) is disposed adjacent to a water inlet tank of the washing machine body (1).

7. The mini drying washing machine as claimed in claim 1, wherein the cavity of the collecting bin (30) is narrow, and at least one side wall thereof is outwardly expanded.

8. The mini drying washing machine according to any one of claims 1 to 7, wherein the washing machine body (1) comprises:

a support frame (40) for supporting the casing and the internal components of the washing machine body (1);

the fixing plate (50) is fixed on one side, away from the inner cylinder (10), of the supporting framework (40); the fixing plate (50) is used for installing a steam generator and/or a water inlet tank.

9. The mini drying washing machine as recited in claim 8, wherein the collecting chamber (30) is provided to the fixing plate (50).

10. Mini-dryer/washer according to any of the claims 1-7, characterized in that the air duct (20) is provided with a bellows section (24).

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