CN216585730U

CN216585730U - Washing box assembly for washing equipment and washing equipment

Info

Publication number: CN216585730U
Application number: CN202121520880.7U
Authority: CN
Inventors: 赵志强; 许升; 吕佩师
Original assignee: Qingdao Haier Washing Machine Co Ltd; Haier Smart Home Co Ltd
Current assignee: Qingdao Haier Washing Machine Co Ltd; Haier Smart Home Co Ltd
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2022-05-24
Anticipated expiration: 2031-07-06

Abstract

The utility model relates to the technical field of household appliances, and particularly provides a washing box assembly for washing equipment and the washing equipment. The utility model aims to solve the problem that wet and hot steam in a washing drum of the existing washing equipment overflows back to a chamber of a washing box to condense water. For this purpose, the washing box assembly of the utility model comprises a box body, an air overflow pipeline and a condensing component; wherein, the box body is provided with an inlet and an outlet and is used for containing detergent; one end of the air overflow pipeline is communicated with the washing drum, and the other end of the air overflow pipeline is communicated with the outside of the box body; the condensing component is provided with an annular channel and a condensing chamber, one end of the annular channel is communicated with the outlet, the other end of the annular channel is communicated with the washing drum, and the annular channel is arranged around the periphery of the condensing chamber. Through the arrangement, when the drying operation is carried out, when the damp and hot steam overflowing from the washing drum flows to the annular channel, the steam condenses water on the outer wall of the condensing chamber, and the effect that the condensing member condenses the damp and hot steam is achieved.

Description

Washing box assembly for washing equipment and washing equipment

Technical Field

The utility model relates to the technical field of household appliances, and particularly provides a washing box assembly for washing equipment and the washing equipment.

Background

At present, the existing drum washing machine has air washing and drying functions, in the drying process, the damp and hot steam in the inner drum of the washing machine is inevitably scattered to the outer drum of the washing machine, the damp and hot steam enters the chamber of the washing box along the water inlet pipe, and the damp and hot steam is condensed on the side wall in the washing box or condensed on the cover plate of the washing box due to the fact that the washing box is located in a low-temperature area, so that the user experience is reduced.

Accordingly, there is a need in the art for a new solution to the above problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems in the prior art, that is, to solve the problem that the wet and hot steam in the washing cylinder of the washing apparatus overflows back to the chamber of the washing box to condense water, the utility model provides a washing box assembly for a washing apparatus, the washing apparatus includes a box body and a washing cylinder arranged in the box body, the washing box assembly is arranged in the box body, and the washing box assembly includes: a cartridge having an inlet and an outlet, the cartridge for containing a detergent; one end of the air overflow pipeline is communicated with the washing drum, and the other end of the air overflow pipeline is communicated with the outside of the box body; and a condensing member having an annular channel and a condensing chamber, the annular channel having one end communicating with the outlet, the annular channel having the other end communicating with the washing drum, the annular channel being enclosed in the periphery of the condensing chamber, the condensing chamber being capable of containing condensed water so as to cool the steam flowing through the annular channel.

In a preferred technical solution of the above washing box assembly, the condensing member includes a first annular housing, a second annular housing, a sealing plate, and a connecting plate for connecting the first annular housing and the second annular housing, an inner diameter of the first annular housing is greater than an outer diameter of the second annular housing, the first annular housing is sleeved on the second annular housing to form the annular channel between the first annular housing and the second annular housing, and the sealing plate is connected to one end of the second annular housing to form the condensing chamber.

In a preferred embodiment of the above washing box assembly, the length of the first annular housing is greater than the length of the second annular housing.

In a preferred technical scheme of the above washing box assembly, the washing box assembly further comprises a water outlet pipeline, one end of the water outlet pipeline is communicated with the outlet, the other end of the water outlet pipeline is communicated with the washing barrel, and the condensing member is arranged in the water outlet pipeline.

In the preferable technical scheme of the washing box assembly, a first clamping structure is arranged on the outer wall of the first annular shell, a second clamping structure is arranged on the water outlet pipeline, and the first clamping structure and the second clamping structure are matched to clamp the first annular shell to the water outlet pipeline.

In the preferable technical scheme of the washing box assembly, one of the first clamping structure and the second clamping structure is a clamping protrusion, the other of the first clamping structure and the second clamping structure is a clamping hole, and the clamping protrusion is matched with the clamping hole.

In a preferred embodiment of the above washing box assembly, the condensing member further includes a sealing ring, and the sealing ring is located between the first annular housing and the water outlet pipe.

In the preferable technical scheme of the washing box assembly, the washing box assembly further comprises a temperature sensor, and the temperature sensor is arranged in the condensation cavity.

In a preferred embodiment of the above washing box assembly, the air overflow duct is integrally formed with the condensing member.

The utility model provides washing equipment which comprises the washing box component in any one of the technical schemes.

It can be understood by those skilled in the art that in the preferred embodiment of the present invention, by disposing the condensing member between the outlet of the washing box assembly and the washing drum, the condensing member has an annular channel and a condensing chamber, one end of the annular channel is communicated with the outlet, the other end of the annular channel is communicated with the washing drum, the annular channel is enclosed at the periphery of the condensing chamber, and the condensing chamber can contain condensed water so as to cool steam flowing through the annular channel. Through the arrangement, when the washing equipment performs drying operation, condensed water can be injected into the condensation chamber of the condensation member to form a cylindrical cold water pool, and when the damp and hot steam overflowing from the washing cylinder flows to the annular channel, the damp and hot steam is condensed into water on the inner wall of the annular channel under the condensation action of the cylindrical cold water pool and then flows to the washing cylinder along the annular channel, so that the damp and hot steam is prevented from overflowing back to the chamber of the washing box through the annular channel, and the effect of condensing the damp and hot steam by the condensation member is achieved; in addition, a part of damp and hot steam can be directly discharged out of the box body from the air overflow pipeline, and the probability that the steam enters the washing box cavity to condense water is reduced.

Further, the condensation component comprises a first annular shell, a second annular shell, a sealing plate and a connecting plate used for connecting the first annular shell and the second annular shell, the inner diameter of the first annular shell is larger than the outer diameter of the second annular shell, the first annular shell is sleeved on the second annular shell to form an annular channel between the first annular shell and the second annular shell, and the sealing plate is connected with one end of the second annular shell to form a condensation chamber. Through such setting, simple structure, the processing of being convenient for, the shrouding is connected with the one end of second annular casing and is formed the condensation cavity and be used for splendid attire cold water, has reached the effect of damp and hot steam at second annular casing outer wall condensation water.

Further, the length of the first annular housing is greater than the length of the second annular housing. Through the arrangement, the height difference exists between the first annular shell and the second annular shell, and the parabolic water flow can be ensured to flow into the condensation chamber from the edge of the first annular shell and fill the condensation chamber.

Furthermore, the washing box assembly also comprises a water outlet pipeline, one end of the water outlet pipeline is communicated with the outlet, the other end of the water outlet pipeline is communicated with the washing barrel, and the condensation component is arranged in the water outlet pipeline. Through such setting, when the condensing member is blocked or cleaned by foreign matters, the condensing member is convenient to detach from the water outlet pipeline, and the water outlet pipeline and the condensing member are convenient to maintain and dredge or clean.

Furthermore, a first clamping structure is arranged on the outer wall of the first annular shell, a second clamping structure is arranged on the water outlet pipeline, and the first clamping structure is matched with the second clamping structure to clamp the first annular shell to the water outlet pipeline. By such an arrangement, the condensing member is convenient to mount and dismount.

Furthermore, one of the first clamping structure and the second clamping structure is a clamping protrusion, the other of the first clamping structure and the second clamping structure is a clamping hole, and the clamping protrusion is matched with the clamping hole. Through such setting, simple structure, it is with low costs, and be convenient for installation and dismantlement.

Further, the condensation member further comprises a sealing ring, and the sealing ring is positioned between the first annular shell and the water outlet pipeline. Through such setting, prevent that damp and hot steam from passing through the gap between first annular casing and the outlet conduit, get into the interior condensation water of washing box, simultaneously, also guaranteed that the water in the washing box does not permeate the gap and arranges into sewer pipe, rivers can flow into the condensation chamber, have improved the sealing performance of condensation component and sewer pipe.

Further, the washing box assembly also comprises a temperature sensor, and the temperature sensor is arranged in the condensation chamber. Through such setting, acquire the temperature of condensation cavity internal water according to temperature sensor, the control system of washing equipment can regulate and control the intaking of washing box automatically, realizes the condensation cavity to the condensation component in the instant renewal be cold water, keeps the condensation effect of condensation cavity.

Further, the air overflow duct is provided integrally with the condensing member. Through such setting, simple structure, it is with low costs, and be convenient for installation and dismantlement.

In addition, the washing equipment further provided on the basis of the technical scheme of the utility model adopts the washing box assembly, so that the washing equipment has the technical effects of the washing box assembly.

Drawings

The wash box assembly of the present invention will be described with reference to the accompanying drawings. In the drawings:

FIG. 1 is a first schematic view of a washing box assembly according to the present invention;

FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;

FIG. 3 is a cross-sectional view taken at B-B of FIG. 1;

FIG. 4 is a second schematic structural view of the washing box assembly of the present invention;

FIG. 5 is a third schematic view of the structure of the washing box assembly of the present invention.

List of reference numerals:

1. a box body; 2. a water outlet pipeline; 3. an air overflow duct; 41. a first annular housing; 42. a second annular housing; 43. closing the plate; 44. a condensation chamber; 45. an annular channel; 46. a connecting plate; 411. clamping convex; 21. a clamping hole; 5. and (5) sealing rings.

Detailed Description

Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention. For example, although the following embodiments are described in conjunction with a drum washing machine, the technical solution of the present invention is also applicable to other washing apparatuses, such as a pulsator washing machine, a shoe washing machine, etc., and such adjustment and change of the application objects are not departing from the principle and scope of the present invention, and should be limited within the protection scope of the present invention.

It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicating the directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Specifically, the drum washing machine comprises a box body, and a washing drum and a washing box assembly which are arranged in the box body, wherein the washing box assembly is communicated with the washing drum, and is used for storing detergent, and when a washing program is executed, the detergent can be automatically put into the washing drum.

Referring to fig. 1 to 5, fig. 1 is a first structural view of a washing box assembly according to the present invention; FIG. 2 is a cross-sectional view taken at A-A of FIG. 1; FIG. 3 is a cross-sectional view taken at B-B of FIG. 1; FIG. 4 is a second schematic structural view of the washing box assembly of the present invention; FIG. 5 is a third schematic view of the structure of the washing box assembly of the present invention.

As shown in fig. 1 to 5, the washing box assembly of the present invention includes a box body 1, an air overflow duct 3 and a condensing member; the box body 1 is provided with an inlet and an outlet, and the box body 1 is used for containing detergent; one end of the air overflow pipeline 3 is communicated with the washing drum, and the other end of the air overflow pipeline 3 is communicated with the outside of the box body; the condensing member is provided with an annular channel 45 and a condensing chamber 44, one end of the annular channel 45 is communicated with the outlet, the other end of the annular channel 45 is communicated with the washing drum, the annular channel 45 is arranged around the periphery of the condensing chamber 44, and condensed water can be contained in the condensing chamber 44 so as to cool steam flowing through the annular channel 45.

When the drum washing machine executes a washing program, cold water flows in from the inlet of the box body 1 to flush detergent in the box body 1 into the outlet, and washing water flowing out from the outlet of the box body 1 enters the washing drum along the annular channel 45 of the condensing member; when the drum washing machine executes a drying program, condensed water is injected into a condensation chamber 44 of the condensation member to form a cylindrical condensation water tank, and when the damp and hot steam overflowing from the washing drum overflows back to the annular channel 45 of the condensation member, the damp and hot steam is cooled and condensed into water drops on the outer wall of the annular channel 45 under the condensation action of the cylindrical condensation water tank, and then flows back to the washing drum along the annular channel 45, so that the steam can be prevented from overflowing and scattering into the box body 1 of the washing box assembly.

Preferably, as shown in fig. 2 to 5, the condensing member includes a first annular housing 41, a second annular housing 42, a sealing plate 43, and a connecting plate 46 for connecting the first annular housing 41 and the second annular housing 42, an inner diameter of the first annular housing 41 is larger than an outer diameter of the second annular housing 42, the first annular housing 41 is sleeved on the second annular housing 42 to form an annular passage 45 between the first annular housing 41 and the second annular housing 42, and the sealing plate 43 is connected to one end of the second annular housing 42 to form a condensing chamber 44.

Illustratively, as shown in fig. 2 to 5, the inner diameter of the first annular housing 41 is larger than the outer diameter of the second annular housing 42, the first annular housing 41 is sleeved outside the second annular housing 42, an annular channel 45 is formed between the first annular housing 41 and the second annular housing 42, the connecting plate 46 is located in the annular channel 45, two ends of the connecting plate 46 are fixedly connected or integrally disposed with the inner wall of the first annular housing 41 and the outer wall of the second annular housing 42, and the sealing plate 43 seals the bottom end of the second annular housing 42 to form the condensation chamber 44.

Preferably, as shown in fig. 2 to 5, the length of the first annular housing 41 is greater than the length of the second annular housing 42.

Illustratively, as shown in fig. 2 to 5, the first annular shell 41 and the second annular shell 42 are respectively and integrally connected with the connecting plate 46, when the first annular shell 41 and the second annular shell 42 are vertically placed, the length of the first annular shell 41 is greater than that of the second annular shell 42, and a height difference exists between the first annular shell 41 and the second annular shell 42, so that parabolic water flow can flow into the edge of the first annular shell 41 and fill the condensation chamber 44.

Preferably, as shown in fig. 2 to 5, the washing box assembly further includes a water outlet pipe 2, one end of the water outlet pipe 2 is communicated with the outlet, the other end of the water outlet pipe 2 is communicated with the washing barrel, and the condensing member is disposed in the water outlet pipe 2.

Illustratively, as shown in fig. 2 to 5, one end of the water outlet pipe 2 is integrally provided with the outlet, the other end of the water outlet pipe 2 is communicated with the washing drum, and the first annular shell 41 of the condensing member is connected with the inner wall of the water outlet pipe 2.

It should be noted that the outlet pipe 2 may be fixedly connected to the condensation member, or the outlet pipe 2 may be integrally provided with the condensation member, etc., and such modifications and changes to the specific connection form of the outlet pipe 2 and the condensation member do not depart from the principle and scope of the present invention, and should be limited within the protection scope of the present invention.

Preferably, as shown in fig. 4 and 5, a first clamping structure is arranged on an outer wall of the first annular housing 41, a second clamping structure is arranged on the water outlet pipe 2, and the first clamping structure and the second clamping structure are matched to clamp the first annular housing 41 to the water outlet pipe 2.

The first clamping structure may be a clamping groove, and correspondingly, the second clamping structure may be a clamping protrusion, or the first clamping structure and the second clamping structure may be structures in which a clamping plate is matched with a clamping opening, or a clamping column is matched with a clamping hole, and so on, and the adjustment and change of the specific structural form of the first clamping structure and the second clamping structure do not depart from the principle and scope of the present invention, and should be limited within the scope of the present invention.

Preferably, as shown in fig. 4 and 5, one of the first and second clamping structures is a clamping protrusion 411, the other of the first and second clamping structures is a clamping hole 21, and the clamping protrusion 411 is matched with the clamping hole 21.

Illustratively, as shown in fig. 4 and 5, the first snap-fit structure is a snap protrusion 411 disposed on an outer wall of the first annular housing 41, the second snap-fit structure is a snap hole 21 disposed on the water outlet pipe 2, the snap protrusion 411 and the snap hole 21 are matched, the number of the snap protrusion 411 and the snap hole 21 is 3, and in a case that the installation is completed, the 3 snap protrusions 411 are respectively located in the corresponding 3 snap holes 21, so as to snap-fit the first annular housing 41 onto the inner wall of the water outlet pipe 2.

Preferably, as shown in fig. 2 to 5, the condensation member of the present invention further comprises a sealing ring 5, the sealing ring 5 being located between the first annular housing 41 and the outlet conduit 2.

Illustratively, as shown in fig. 2 to 5, a sealing ring 5 is disposed on one side of the outer wall of the first annular housing 41 close to the opening, and the sealing ring 5 is located between the first annular housing 41 and the water outlet pipe 2.

It should be noted that the outer wall of the first annular housing 41 may be provided with a groove or a flange, or the inner wall of the outlet pipe 2 may be provided with a groove or a flange for fixing or blocking the fixing of the sealing ring 5, and such specific type of adjustment and change of the fixing structure of the sealing ring 5 does not depart from the principle and scope of the present invention, and should be limited within the protection scope of the present invention.

Preferably, as shown in fig. 2, the wash box assembly of the present invention further includes a temperature sensor (not shown) disposed within the condensing chamber 44.

Specifically, a temperature sensor is arranged in the condensation chamber 44, when the drum washing machine executes a drying program, and when the temperature of the water in the condensation chamber 44 is higher than a preset value due to the fact that the condensed water absorbs steam, the condensation efficiency of a condensation member is low or the condensation member fails, a control system of the drum washing machine opens a cold water inlet, and the detergent box chamber feeds water, so that the condensed water in the condensation chamber 44 can be accurately replaced, and of course, a method for replacing the condensed water in the condensation chamber 44 at regular time can also be adopted. Preferably, a solution is adopted in which a temperature sensor is provided in the condensation chamber 44.

Preferably, as shown in fig. 2 to 5, the overflow duct 3 is provided integrally with the condensing member.

Illustratively, as shown in fig. 2 to 5, the air overflow duct 3 is provided integrally with the first annular housing 41, and in this arrangement, the cross section of the air overflow duct 3 is smaller than that of the annular channel 45.

It should be noted that the air overflow pipe 3 can be fixed to the outside of the first annular housing 41 by a separate housing, or the air overflow pipe 3 can be fixed to the water outlet pipe 2, and such specific type of adjustment and change of the air overflow pipe 3 can be achieved without departing from the principle and scope of the present invention, and should be limited within the protection scope of the present invention. Of course, it is preferable to provide the overflow duct 3 integrally with the condensing member.

So far, the technical solutions of the present invention have 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 the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the utility model, and the technical scheme after the changes or substitutions can fall into the protection scope of the utility model.

Claims

1. The utility model provides a washing box subassembly for washing equipment, washing equipment includes the box and sets up a washing section of thick bamboo in the box, washing box subassembly sets up in the box, its characterized in that, washing box subassembly includes:

a cartridge having an inlet and an outlet, the cartridge for containing a detergent;

one end of the air overflow pipeline is communicated with the washing drum, and the other end of the air overflow pipeline is communicated with the outside of the box body; and

a condensing member having an annular passage and a condensing chamber, one end of the annular passage communicating with the outlet and the other end of the annular passage communicating with the washing tub,

the annular channel is arranged around the periphery of the condensation chamber, and condensed water can be contained in the condensation chamber so as to cool steam flowing through the annular channel.

2. The wash box assembly for a washing appliance of claim 1, wherein the condensing member includes a first annular housing having an inner diameter greater than an outer diameter of a second annular housing, a second annular housing sleeved with the first annular housing to form the annular channel therebetween, a seal plate connected with one end of the second annular housing to form the condensing chamber, and a connecting plate for connecting the first annular housing and the second annular housing.

3. The wash box assembly for a washing appliance according to claim 2, wherein the first annular housing has a length greater than a length of the second annular housing.

4. The wash box assembly for a washing apparatus of claim 2, further comprising an outlet conduit, one end of the outlet conduit being in communication with the outlet, the other end of the outlet conduit being in communication with the wash cartridge, the condensing member being disposed within the outlet conduit.

5. The washing box assembly for the washing equipment as claimed in claim 4, wherein a first clamping structure is arranged on an outer wall of the first annular shell, a second clamping structure is arranged on the water outlet pipe, and the first clamping structure and the second clamping structure are matched to clamp the first annular shell to the water outlet pipe.

6. The washing box assembly for the washing device as claimed in claim 5, wherein one of the first and second clamping structures is a clamping protrusion, the other of the first and second clamping structures is a clamping hole, and the clamping protrusion is adapted to the clamping hole.

7. The wash box assembly for a washing apparatus according to claim 4, wherein the condensing member further comprises a sealing ring located between the first annular housing and the outlet conduit.

8. The washing box assembly for a washing apparatus according to claim 1, further comprising a temperature sensor disposed within the condensation chamber.

9. The washbox assembly for a washing apparatus according to any one of claims 1 to 8, wherein the air overflow duct is provided integrally with the condensation member.

10. A washing apparatus comprising the wash box assembly for a washing apparatus of any one of claims 1 to 9.