CN219410263U - Clothes treating apparatus - Google Patents

Abstract

The application discloses a clothes treatment device includes: a case; the cylinder is arranged in the box body, and an air inlet and an air outlet are formed in the cylinder at intervals; the air duct piece is arranged in a space between the upper part of the cylinder body and the box body, the air duct piece comprises two device bases and two device cover plates, at least one side edge of each two device bases is fixedly connected with the box body, the two device cover plates are covered on part of the two device bases to form an air duct therebetween, a heat pump assembly for drying air flowing through the air duct is arranged in the air duct, and an air outlet and an air inlet which are respectively connected with the air inlet and the air outlet are formed in the air duct; and an air guide structure is arranged in the air duct between the air inlet and the heat pump assembly and used for guiding the air to the heat pump assembly. The clothes treatment device can improve drying efficiency.

Description

Clothes treating apparatus

Technical Field

The disclosure belongs to the technical field of household appliances, and particularly relates to a clothes treatment device.

Background

With the continuous improvement of living standard and the continuous increase of user demands, people pursue safer and more comfortable clothes drying experience. At present, common clothes treatment equipment adopts a heat pump drying mode to dry clothes, so that energy is saved, and the clothes are not damaged.

The heat pump assembly is arranged in an air duct positioned above the cylinder body in the clothes treatment equipment, and the air duct is communicated with the cylinder body of the clothes treatment equipment and forms a gas circulation space. In the existing clothes treatment equipment, because the air duct structure is unreasonable to set, gas can diffuse everywhere after entering the air duct and can not quickly reach the heat pump assembly to exchange heat, so that the drying efficiency is reduced.

Disclosure of Invention

An object of the present disclosure is to provide a laundry treating apparatus capable of improving drying efficiency thereof.

A laundry treatment apparatus comprising: a case; the cylinder is arranged in the box body, and an air inlet and an air outlet are formed in the cylinder at intervals; the air duct piece is arranged in a space between the upper part of the cylinder body and the box body, the air duct piece comprises two device bases and two device cover plates, at least one side edge of each two device bases is fixedly connected with the box body, the two device cover plates are covered on part of the two device bases to form an air duct therebetween, a heat pump assembly for drying air flowing through the air duct is arranged in the air duct, and an air outlet and an air inlet which are respectively connected with the air inlet and the air outlet are formed in the air duct; and an air guide structure is arranged in the air duct between the air inlet and the heat pump assembly and used for guiding the air to the heat pump assembly.

In an exemplary embodiment of the disclosure, a side edge of the two cover plates adjacent to the air inlet covers the top surfaces of the two base plates to form a side cavity wall of the air duct; the side cavity wall forms the air guide structure, and one end of the side cavity wall, which is away from the air inlet, is inclined towards the heat pump assembly so as to guide the air to the heat pump assembly.

In an exemplary embodiment of the present disclosure, the laundry treating apparatus further includes a soap box assembly disposed in a space between the upper portion of the tub and the case body, an upper end of which is open, and the two bases are covered at the upper end of the soap box assembly, and a receiving cavity is defined therebetween for receiving detergent.

In an exemplary embodiment of the disclosure, a buffer chamber and a drying chamber are sequentially defined in the air duct along the flow direction of the air flow, the air guiding structure is located in the buffer chamber, and the heat pump assembly is located in the drying chamber; wherein the buffer chamber portion is located above the soap box assembly.

In an exemplary embodiment of the disclosure, a guide rib is further disposed in the buffer chamber, and the guide rib is gradually curved and extended in a direction of the air inlet toward the heat pump assembly; at least two guide ribs are arranged at intervals along the axial direction of the air inlet.

In an exemplary embodiment of the present disclosure, the drying chamber includes a refrigerating chamber and a heating chamber that set gradually along the gas flow direction, the heat pump assembly including set up in respectively in refrigerating chamber and the indoor evaporimeter of heating and condenser, refrigerating chamber bottom interval is equipped with a plurality of drainage muscle, forms the drainage groove between the adjacent drainage muscle, the evaporimeter set up in drainage muscle top, the drainage groove slope in the horizontal plane, just lower one end in the drainage groove with the barrel intercommunication to with the comdenstion water that produces after the evaporimeter condensation is led into in the barrel.

In an exemplary embodiment of the disclosure, a fan is further disposed at an air outlet of the air duct, and the fan is disposed side by side with the evaporator and the condenser, and is configured to suck the air heated by the condenser into the cylinder.

In an exemplary embodiment of the disclosure, a front panel is disposed on the front side of the case, a push-pull opening is formed in the front panel, the front side of the soap box assembly is open and corresponds to the push-pull opening, and the two bases are connected with the soap box assembly in a clamping manner.

In an exemplary embodiment of the disclosure, a first flange extending toward the center of the case is provided on the inner side of the front panel, and the front edges of the two chassis are fixedly connected to the first flange at least partially.

In an exemplary embodiment of the disclosure, the rear side, the left side and the right side inner walls of the case are provided with second flanges extending toward the center of the case, and the rear side, the left side and the right side edges of the two-unit base are fixedly connected with the second flanges in corresponding directions at least in part.

The scheme of the application has the following beneficial effects:

in this application, close on two ware bases of part through two ware apron covers in order to form the wind channel for the wind channel is compacter, reduces the space of gas from the back diffusion everywhere in the air inlet entering wind channel, and under the cooperation of wind-guiding structure, can make the gas in the entering wind channel more concentrate, can directly flow to the heat pump structure along the wind-guiding structure, thereby accelerate the heat exchange with the heat pump component, promotes clothing treatment facility's drying efficiency.

Other features and advantages of the present application will be apparent from the following detailed description, or may be learned in part by the practice of the application.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure. It will be apparent to those of ordinary skill in the art that the drawings in the following description are merely examples of the disclosure and that other drawings may be derived from them without undue effort.

Fig. 1 is a schematic view of a structure of a laundry treating apparatus according to the present embodiment.

Fig. 2 is a schematic view illustrating an internal structure of the laundry treating apparatus according to the present embodiment.

Fig. 3 is a top view of fig. 2.

Fig. 4 is a schematic diagram of an internal structure of a laundry treating apparatus according to the present embodiment.

Fig. 5 is a schematic view of an internal structure of the laundry treating apparatus according to the present embodiment.

Fig. 6 is a top view of fig. 5.

Fig. 7 is a sectional view taken along the direction A-A in fig. 6.

Fig. 8 is a schematic view of an internal structure of a laundry treating apparatus according to the present embodiment.

Reference numerals illustrate:

the air conditioner comprises a box body 1, a front panel 11, a push-pull opening 12, a first flange 13, a second flange 14, a barrel 2, an air duct piece 3, a two-device base 31, a two-device cover plate 32, an evaporator 33, a condenser 34, an air inlet 35, an air outlet 36, an air guide structure 37, a buffer chamber 38, guide ribs 381, a refrigerating chamber 39, a drainage rib 391, a heating chamber 30, a soap box assembly 4, a fan 5, a volute 51, a fan impeller 52 and a filter piece 6.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. However, the exemplary embodiments may be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the example embodiments to those skilled in the art.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided to give a thorough understanding of embodiments of the present application. One skilled in the relevant art will recognize, however, that the aspects of the application can be practiced without one or more of the specific details, or with other methods, components, devices, steps, etc. In other instances, well-known methods, devices, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the application.

The present application is further described in detail below with reference to the drawings and specific examples. It should be noted that the technical features of the embodiments of the present application described below may be combined with each other as long as they do not collide with each other. The embodiments described below by referring to the drawings are exemplary and intended for the purpose of explaining the present application and are not to be construed as limiting the present application.

In the existing clothes treatment equipment, because the air duct structure is unreasonable, for example, the two cover plates are fully covered on the two bases to form an air duct, and air can be diffused everywhere after entering the air duct. To solve this problem, the present application particularly proposes a laundry treatment apparatus.

For convenience of description and understanding, a direction in which the laundry treating apparatus faces the user is a front side direction, and a direction facing away from the user is a rear side direction.

Fig. 1 is a schematic view of a structure of a laundry treating apparatus according to the present embodiment. Fig. 2 is a schematic view illustrating an internal structure of the laundry treating apparatus according to the present embodiment. Fig. 3 is a top view of fig. 2.

Referring to fig. 1 to 3, a laundry treating apparatus includes a cabinet 1, a cylinder 2, an air duct member 3, and a soap box assembly 4.

Wherein, the case 1 is an external integral structure of the laundry treating apparatus, the case 1 is a hollow structure having an inner space, and other component structures of the laundry treating apparatus, such as a circuit structure, an air duct structure, a driving mechanism, a drainage structure, etc., may be provided therein. The case 1 may be provided in a hollow rectangular parallelepiped shape or a hollow cylindrical shape, and is not limited to the above shape.

The cylinder 2 is arranged in the inner space of the box body 1 and is used for washing clothes, the cylinder 2 is provided with a washing cavity with an opening at the front side, and the clothes are put into the washing cavity for washing through a clothes putting-in opening formed in the cylinder 2. Correspondingly, a door body is arranged on the box body 1, the door body is arranged corresponding to the clothes putting opening and is used for sealing the clothes putting opening of the cylinder body 2 when clothes are washed, so that a washing cavity is a sealed space when the clothes are washed, and door glass can be arranged on the door body to facilitate observation of a washing progress. The bottom of the cylinder body 2 is provided with a waste water outlet through which waste water generated by washing is discharged outwards. Wherein, the cylinder body 2 is also provided with an air inlet and an air outlet at intervals.

Wherein, barrel 2 can include urceolus and inner tube, and the inner tube cavity is in order to form the washing chamber, and the inner tube sets up in the inner chamber of urceolus, and the urceolus sets up in box 1, and the clothing of inner tube is put in the mouth in order to make the washing chamber can form airtight space to the door body lid. And the peripheral wall of the inner cylinder is provided with a hole, the inner cylinder is communicated with the inner cavity of the outer cylinder through the hole, the inner cylinder can discharge washing water to the outer cylinder through the hole, and the washing water is discharged out of the washing machine through a drainage structure connected with the outer cylinder. Specifically, the bottom of the outer cylinder is provided with the waste water outlet. Optionally, the air outlet is arranged at the rear side of the outer cylinder, and the air inlet is arranged at the front side of the outer cylinder.

The heat pump assembly is provided in the cabinet 1 for drying laundry, and thus, the laundry treating apparatus in the present embodiment may be a washing and drying integrated machine or a dryer having a heat pump drying function, which is exemplified in the present embodiment.

The air duct member 3 is disposed in a space between the upper portion of the cylinder 2 and the case 1, and the air duct member 3 includes two-unit base 31 and two-unit cover plates 32, at least one side edge of the two-unit base 31 is fixedly connected with the case 1, and the two-unit cover plates 32 are covered on part of the two-unit base 31 to form an air duct therebetween. It is to be understood that the air duct is airtight, and the air outlet 36 and the air inlet 35 connected with the air inlet and the air outlet respectively are formed in the air duct, so that a circulation space can be formed between the air duct and the cylinder 2, low-temperature humid gas in the cylinder 2 can flow through the air duct, and a heat pump assembly for drying the gas flowing through the air duct is arranged in the air duct, so that the gas is dried by the heat pump assembly, so that the gas flowing back into the cylinder 2 is dry high-temperature gas, and clothes in the cylinder 2 are dried. The two cover plates are covered on part of the two bases, so that the air duct is more compact, and the space for air to spread around after entering the air duct from the air inlet is reduced.

Fig. 4 is a schematic diagram of an internal structure of a laundry treating apparatus according to the present embodiment. Fig. 5 is a schematic view of an internal structure of the laundry treating apparatus according to the present embodiment. Fig. 6 is a top view of fig. 5. Fig. 7 is a sectional view taken along the direction A-A in fig. 6.

In particular, with continued reference to fig. 4-7, the heat pump assembly includes an evaporator 33 and a condenser 34. Wherein the evaporator 33 is used for condensing the low-temperature humid gas to separate out condensed water, and the condenser 34 heats the gas to raise the temperature so as to change the gas into high-temperature dry gas. The whole drying process is as follows: the relatively moist low-temperature air from the drum 2 is firstly subjected to heat exchange through the evaporator 33, the temperature is reduced, the moisture is condensed to become relatively dry low-temperature air, then the air is subjected to heat exchange through the condenser 34, the temperature is increased to become relatively dry high-temperature air, and the relatively dry high-temperature air enters the drum 2 and then is subjected to heat and mass transfer with moist clothes, so that the clothes are dried in a circulating mode. The evaporator 33 and the condenser 34 are obtained by penetrating a plurality of fins arranged at intervals along the same direction back and forth through copper pipes, the fins and the copper pipes form a heat exchange main body of the evaporator 33 and the condenser 34, refrigerant flows in the copper pipes to absorb heat or release heat, and the fins enlarge the contact area between the copper pipes and the outside, so that the heat exchange efficiency is improved. In order to better utilize the space above the cylinder 2, the evaporator 33 and the condenser 34 are disposed between the air inlet 35 and the air outlet 36 at intervals in the left-right direction.

It is understood that the larger the heat exchange body of the evaporator 33 and the condenser 34, the more fully contact with the gas, so that the heat exchange efficiency is higher, that is, the drying effect of the apparatus is better if the space of the heat pump assembly is relatively larger. The space between the upper part of the cylinder body 2 and the box body 1 is larger, the air duct piece 3 is arranged at the space, more design space can be provided for the air duct piece, and the heat pump assembly can be designed to be larger, so that the heat exchange efficiency of the heat pump assembly and the drying effect of equipment are improved.

For example, since the air inlet 35 is generally disposed at the rear side of the air duct and is located at the left side or the right side of the heat pump assembly, after the air in the cylinder 2 enters the air duct from the air inlet 35, the air directly collides with the inner wall of the front side of the air duct at a certain speed and then suddenly turns to the heat pump assembly, so that the speed loss is large and the air is easy to flow around. Therefore, in this application, wind channel spare 3 still is equipped with wind-guiding structure 37 between air inlet 35 and heat pump assembly for with gaseous direction heat pump assembly, gas can flow along wind-guiding structure 37 for the gas in the entering wind channel from barrel 2 can concentrate more, the loss of reduction in speed can flow to the heat pump structure along wind-guiding structure is direct, thereby quickens the heat exchange with the heat pump assembly, promotes clothing treatment facility's drying efficiency.

Specifically, the side edges of the two cover plates 32 adjacent to the air inlet 35 are covered on the top surfaces of the two base plates 31 to form side cavity walls of the air duct, the side cavity walls form an air guide structure 37, and one ends of the side cavity walls, which deviate from the air inlet 35, incline towards the direction of the heat pump assembly, so that the air flowing into the air duct from the air inlet 35 is guided to the direction of the heat pump assembly by the inclined side cavity walls. It is understood that for gaseous entering heat pump assembly that is the vertical turn, through setting up wind-guiding structure 37 in this application, this wind-guiding structure 37 is the side cavity wall of slope, can make gaseous can turn to heat pump assembly gradually along the side cavity wall, and speed loss is little, and gaseous flow direction heat pump assembly that can be more concentrated along the side cavity wall for its heat exchange with heat pump assembly.

In the existing laundry treatment apparatus, a soap box is further provided in a space between the upper portion of the tub 2 and the cabinet 1, and the soap box may include a soap box assembly 4 and an assembly cover plate. The upper end and the front end of the soap box assembly 4 are open, and an assembly cover plate covers the upper end opening of the soap box assembly 4, and a containing cavity is defined between the upper end and the front end of the soap box assembly and is used for containing detergent. It can be understood that, in order to facilitate the addition of the detergent, a detergent box is arranged in the accommodating cavity in a push-pull manner, the detergent is stored in the detergent box, the front side of the box body 1 is also provided with a front panel 11, a push-pull opening 12 is arranged on the front panel 11, the front side of the soap box assembly 4 corresponds to the push-pull opening 12, when the detergent is required to be added, the detergent box is pulled out of the soap box assembly 4 forwards, and after the addition is completed, the detergent box is pushed into the soap box assembly 4.

Therefore, the soap box can cause certain position interference to the air duct piece 3 in the space between the upper part of the barrel 2 and the box body 1, and the space layout of the air duct piece 3 is affected. Therefore, in this application, cancel current assembly apron, two ware base 31 lid closes in soap box assembly 4 upper end open department, and the aforesaid is held the chamber between the two, and two ware base 31 can extend to soap box assembly 4 top thereby, and is connected more firmly with the box of this one side, makes two ware apron 32 lid relatively bigger in the wind channel space that forms on two ware base 31 simultaneously, has generally improved the space utilization of barrel 2 top to can improve the drying effect of heat pump assembly's heat exchange efficiency and equipment. Wherein, two ware bases 31 and soap box assembly 4 block are connected, and one of them border is equipped with the buckle, and another one corresponds the position department and is equipped with the buckle cooperation structure, and two ware bases 31 and soap box assembly 4 are connected with fixed in the block, and soap box assembly 4 top still can set up the water knockout drum for leading in washing water to soap box assembly 4, but water knockout drum fixed connection is in two ware base 31 bottom surfaces.

Further, the inner side of the front panel 11 is provided with a first flange 13 extending towards the center direction of the box body 1, the inner walls of the rear side, the left side and the right side of the box body 1 are provided with a second flange 14 extending towards the center of the box body 1, and during installation, the front edges of the two device bases 31 are at least partially fixedly connected with the first flange 13, and the rear edges, the left side and the right side edges of the two device bases 31 are at least partially fixedly connected with the second flange 14 in the corresponding direction, so that the two device bases 31 can be firmly fixed and can bear larger heat pump components, and meanwhile, the four edges of the two device bases 31 are fixedly connected with the inner side of the box body 1, so that more areas and spaces are provided with air channels and heat pump components. It is to be understood that the two ends of the inner side of the front panel 11 may be overlapped on the second flanges 14 on the left and right sides, and the edges of the two bases 31 may be fixedly connected with the first flange 13 and the second flange 14 by screw fastening, or may be fixedly connected by fastening, etc., which is not limited herein.

Fig. 8 is a schematic view of an internal structure of a laundry treating apparatus according to the present embodiment.

With continued reference to fig. 8, the air duct sequentially defines a buffer chamber 38 and a drying chamber along the airflow flowing direction, the air guiding structure 37 is located in the buffer chamber 38 and serves as a side cavity wall of the buffer chamber 38, the heat pump assembly is located in the drying chamber, air is gradually turned to the drying chamber in the buffer chamber 38, the air cannot be suddenly turned due to impacting the inner wall of the front side of the air duct, and the air is gradually turned by the air guiding structure 37 in the buffer chamber 38, so that speed loss is reduced. And, because the air inlet is located soap box assembly rear side, buffer chamber 38 part is located soap box assembly 4 top, can make buffer chamber 38 have more space to set up the wind-guiding structure 37 of slope like this, make wind-guiding structure 37 deviate from the one end of air inlet 35 and can incline to the heat pump assembly direction to make the flow direction heat pump assembly that the gas in the entering wind channel is more concentrated, heat exchange efficiency can improve. In this embodiment, the air inlet 35 is located on the rear side wall of the buffer chamber 38, and one end of the air guiding structure 37, which is close to the air inlet 35, is located above the middle of the soap box assembly 4, and one end of the air guiding structure, which is away from the air inlet 35, is gradually inclined towards the direction of the heat pump assembly to be located above the right side edge of the soap box assembly 4.

Further, the buffer chamber 38 is further provided with a guiding rib 381, the guiding rib 381 gradually bends and extends in the direction of the air inlet 35 towards the heat pump assembly to form an arc-shaped structure, and the air guiding structure 37 is matched with the air guiding structure 37 to further gradually guide air to the heat pump assembly, so that speed loss of the heat pump assembly is reduced. In this embodiment, at least two guide ribs 381 are disposed at intervals along the axial direction of the air inlet 35, and each guide rib 381 may be disposed in a staggered manner in the left-right direction, so as to avoid mutual interference, and the plurality of guide ribs 381 may further enhance the guiding effect.

Illustratively, the drying chamber includes a refrigerating chamber 39 and a heating chamber 30 arranged in this order along the gas, an evaporator 33 is arranged in the refrigerating chamber 39, a condenser 34 is arranged in the heating chamber 30, and the bottoms of the two chambers can be separated by a partition plate to prevent condensed water generated by the evaporator 33 from entering the heating chamber 30. Wherein, a plurality of drainage ribs 391 are arranged at intervals at the bottom of the refrigerating chamber 39, drainage grooves are formed between the adjacent drainage ribs 391, the evaporator 33 is arranged at the top of the drainage ribs 391, condensed water can be generated after low-temperature humid gas from the cylinder 2 flows through the evaporator 33, and the condensed water falls into the drainage grooves by virtue of self gravity. In this embodiment, the drainage groove is inclined to the horizontal plane, and the lower end thereof communicates with the cylinder 2 to guide condensed water generated after the gas is condensed by the evaporator 33 into the cylinder 2. It will be appreciated that all of the lower ends of the drainage grooves are collected at an outlet, the outlet is communicated with the cylinder 2 through a connecting pipe, and for convenience in arrangement, the drainage grooves extend in the front-rear direction, and the lower ends are located at the rear side of the air duct.

In this embodiment, a filtering chamber may be further disposed between the buffer chamber and the refrigerating chamber, and a filtering member 6 may be disposed in the filtering chamber for filtering the filth in the gas, preventing the filth from continuing to flow to the evaporator and the condenser, and the filtering member 6 may be a filtering net disposed in a front-rear direction.

For example, a fan 5 is further disposed at the air outlet 36 of the air duct, and the fan 5 is disposed side by side with the evaporator 33 and the condenser 34, so as to suck the air heated by the condenser 34 into the cylinder 2, so as to complete the circulation of the drying air. In the drying process, the fan 5 is operated at a high speed to drive the gas to move in the air duct, so that the low-temperature humid gas is sucked into the air duct from the air outlet of the cylinder 2, flows to the evaporator 33 and the condenser 34 at a certain speed, finally the dried gas is sucked in from the air inlet of the cylinder 2 to form the circulation of the air duct and the cylinder 2, and the fan 5 is arranged to accelerate the circulation and improve the drying efficiency.

It is understood that the fan 5 includes a fan impeller 52, a fan motor and a volute 51, the fan impeller 52 is connected with the fan motor and is disposed in the volute 51, an air inlet and an air outlet of the fan 5 are both disposed on the volute 51, the air inlet of the fan 5 and the fan impeller 52 are coaxial, the central axis of the air outlet of the fan 5 is perpendicular to the central axis of the fan impeller 52, the fan motor and a part of the volute 51 wrapping the fan impeller 52 and the fan motor form a main body of the fan 5, and the other part of the volute 51 extends to the front side to be connected with the air inlet of the barrel 2.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In this application, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and the like are to be construed broadly, and may be, for example, fixedly attached, detachably attached, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be. In the description of the present specification, reference to the terms "some embodiments," "exemplary," and the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

While embodiments of the present application have been shown and described, it should be understood that the above embodiments are illustrative and not to be construed as limiting the application, and that variations, modifications, alternatives and variations may be made to the embodiments by one of ordinary skill in the art within the scope of the application, and therefore all changes and modifications that fall within the spirit and scope of the utility model as defined by the claims and the specification of the application are intended to be covered thereby.

Claims (10)

1. A laundry treatment apparatus, comprising:

a case;

the cylinder is arranged in the box body, and an air inlet and an air outlet are formed in the cylinder at intervals;

the air duct piece is arranged in a space between the upper part of the cylinder body and the box body, the air duct piece comprises two device bases and two device cover plates, at least one side edge of each two device bases is fixedly connected with the box body, the two device cover plates are covered on part of the two device bases to form an air duct therebetween, a heat pump assembly for drying air flowing through the air duct is arranged in the air duct, and an air outlet and an air inlet which are respectively connected with the air inlet and the air outlet are formed in the air duct; wherein, the liquid crystal display device comprises a liquid crystal display device,

and an air guide structure is arranged between the air inlet and the heat pump assembly in the air duct and used for guiding the air to the heat pump assembly.

2. The garment treatment device of claim 1, wherein a side edge of the two cover panels adjacent the air inlet are covered on the top surface of the two base panels to form a side cavity wall of the air duct; the side cavity wall forms the air guide structure, and one end of the side cavity wall, which is away from the air inlet, is inclined towards the heat pump assembly so as to guide the air to the heat pump assembly.

3. The laundry treatment apparatus of claim 2, further comprising a soap box assembly disposed in a space between the upper portion of the tub and the cabinet, the upper end of the soap box assembly being open, the two-unit base being covered at the upper end of the soap box assembly, the soap box assembly defining a receiving chamber therebetween for receiving a detergent.

4. A laundry treatment apparatus according to claim 3, wherein the air duct defines a buffer chamber and a drying chamber in sequence along the flow direction of the air flow, the air guiding structure being located in the buffer chamber, the heat pump assembly being located in the drying chamber; wherein the buffer chamber portion is located above the soap box assembly.

5. The laundry treatment apparatus according to claim 4, wherein the buffer chamber is further provided with a guide rib which is gradually curved to extend in a direction of the air inlet toward the heat pump assembly; at least two guide ribs are arranged at intervals along the axial direction of the air inlet.

6. The clothes treating apparatus of claim 4 wherein the drying chamber includes a refrigerating chamber and a heating chamber which are sequentially arranged along a gas flow direction, the heat pump assembly includes an evaporator and a condenser which are respectively arranged in the refrigerating chamber and the heating chamber, a plurality of drainage ribs are arranged at intervals at the bottom of the refrigerating chamber, drainage grooves are formed between adjacent drainage ribs, the evaporator is arranged at the tops of the drainage ribs, the drainage grooves are inclined to a horizontal plane, and one lower end of the drainage grooves is communicated with the cylinder to guide condensed water generated after the gas is condensed by the evaporator into the cylinder.

7. The clothes treating apparatus of claim 6 wherein a fan is further provided at the air outlet of the air duct, the fan being disposed side by side with the evaporator and the condenser, the fan being for sucking the air heated by the condenser into the drum.

8. A laundry treatment apparatus according to claim 3, wherein the front side of the case is provided with a front panel, the front panel is provided with a push-pull opening, the front side of the soap box assembly is opened and corresponds to the push-pull opening, and the two bases are engaged with the soap box assembly.

9. The clothes treating apparatus of claim 8, wherein the front panel is provided at an inner side thereof with a first flange extending toward a center of the cabinet, and the front edges of the two chassis are fixedly connected at least partially with the first flange.

10. The clothes treating apparatus of claim 1, wherein the rear, left and right inner walls of the cabinet are provided with second flanges extending toward the center of the cabinet, and the rear, left and right edges of the two cabinet bases are fixedly connected at least partially with the second flanges in the corresponding directions.