CN216786604U

CN216786604U - Clothes dryer

Info

Publication number: CN216786604U
Application number: CN202122625352.4U
Authority: CN
Inventors: 吕敏; 朱冬冬; 禹海伟
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: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-06-21
Anticipated expiration: 2031-10-29

Abstract

The utility model discloses a clothes dryer, comprising: the drying cylinder is provided with an object placing opening; the door body, rotatable coupling is in order to open or close on the section of thick bamboo of drying put the thing mouth, the door body including: a first door body member; the second door body part is positioned between the first door body part and the drying cylinder, is movably connected to the first door body part, can be opened or closed relative to the first door body part, and forms a drying cavity with the first door body part when being closed; an air flow communication part for communicating the drying cylinder and the drying cavity is formed on the second door body part. The utility model solves the problems that the clothes dryers in the prior art are easy to wrap when drying large and small clothes, and the respective independent drying and drying periods are long and energy waste is easy to cause.

Description

Clothes dryer

Technical Field

The utility model belongs to the field of household electrical appliances, and particularly relates to an improved structure of a clothes dryer.

Background

A clothes dryer is a clothes processing device for drying washed clothes, and when the clothes dryer is used, the clothes are placed in a drying drum, and heated hot air is input into the drying drum so as to achieve the purpose of drying the clothes in the drying drum.

In order to improve the drying efficiency of the clothes, the drying drum connected with the drying drum is driven to rotate by the action of the driving motor, so that the effect of quickly drying the clothes placed in the drying drum is achieved.

Because the drying drum needs to rotate continuously when drying, if the large clothes and the small clothes are placed inside the drying drum at the same time for rotary drying, the large clothes and the small clothes can be wrapped mutually easily, and the problem of uneven drying is caused.

In order to avoid the wrapping of large and small clothes, different clothes are usually dried separately in the existing clothes dryer, and different drying programs are selected according to the types of the dried clothes during drying to independently dry the small clothes.

According to the existing mode, different programs are required to be selected for drying large and small clothes, namely the large and small clothes are required to be dried twice, so that the drying period is long, and energy waste is caused.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel clothes dryer structure, aiming at solving the problems that in the prior art, in order to avoid the situation that large and small clothes are wrapped during drying, the clothes dryers need to be dried respectively and independently, the drying period is long, and energy waste is easily caused.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme to realize:

a clothes dryer comprising:

the drying cylinder is provided with an object placing opening;

the door body can be rotatably connected on the drying cylinder to open or close the object placing opening,

the door body includes:

a first door body member;

the second door body part is positioned between the first door body part and the drying cylinder, is movably connected to the first door body part, can be opened or closed relative to the first door body part, is formed with a drying cavity between the second door body part and the first door body part when closed, and is formed with an air flow communicating part for communicating the drying cylinder and the drying cavity.

In some embodiments of the present application, a hanging bracket is disposed on the first door body, and the hanging bracket is located inside the drying chamber.

In some embodiments of the present application, the hanging brackets are provided in a plurality of rows, and the rows are arranged at equal intervals from top to bottom along the height direction of the first door body part.

In some embodiments of the application, the hanging bracket comprises a hanging bracket body and a hanging hook arranged on the hanging bracket body.

In some embodiments of the present application, the airflow communication portion is an airflow through hole formed in the second door body part, and the airflow through hole is provided in a plurality of numbers and is uniformly distributed over the second door body part.

In some embodiments of the present application, the second door body part includes a body part and a folded part connected to a periphery of the body part, the body part is disposed opposite to the storage opening of the drying drum, and the body part and/or the folded part are both provided with the airflow circulation hole.

In some embodiments of the present application, the airflow circulating part is an airflow channel opened on the main body part, the airflow channel is butted with the article placing opening of the drying drum, and the cross-sectional area of the airflow channel is at least 2/3 of the area of the main body part.

In some embodiments of the present application, a transparent viewing window is formed in an exterior side of the first door body member.

In some embodiments of the application, the drying device further comprises a condensation and evaporation air channel, one end of the condensation and evaporation air channel is communicated with the drying cylinder, one end of the condensation and evaporation air channel is communicated with the drying cavity, and a drying air channel with airflow flowing is formed among the condensation and evaporation air channel, the drying cylinder and the drying cavity.

In some embodiments of the present application, a hinge is provided at the junction of the first door body component and the second door body component, and a latch assembly is provided to latch the first door body component and the second door body component when the second door body component is closed.

Compared with the prior art, the utility model has the advantages and positive effects that:

according to the dryer provided by the utility model, the door body part is improved during setting and comprises the first door body part and the second door body part, the second door body part can be opened or closed relative to the first door body part, the drying cavity is formed between the first door body part and the second door body part, when large clothes and small clothes are dried, the large clothes can be placed in the drying cylinder for drying, and the small clothes are placed in the drying cavity for drying, so that the large clothes and the small clothes are separated and dried simultaneously, the problem of wrapping when the large clothes and the small clothes are dried is effectively solved, and energy is saved.

Other features and advantages of the present invention will become more apparent from the following detailed description of the utility model when taken in conjunction with the accompanying drawings.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of one embodiment of a dryer in an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of an embodiment of a dryer according to the present invention, in which an airflow communication portion is an airflow channel;

FIG. 3 is a schematic structural diagram of an embodiment of a dryer according to the present invention in which an airflow communication portion is an airflow communication hole;

FIG. 4 is a first schematic diagram of a dryer door structure according to an embodiment of the present invention;

FIG. 5 is a schematic diagram of a second structure of a door of a clothes dryer according to an embodiment of the present invention;

FIG. 6 is a schematic structural diagram illustrating the second door body part of the dryer door body according to the embodiment of the utility model.

Wherein, the drying drum 100; a placement opening 110;

a door body 200; a first door body member 210; a second door body member 220; a body portion 221; the fold-over portion 222;

the airflow passage holes 231; an air flow passage 232;

a drying chamber 300;

hanging a bracket 400; a condensation and evaporation air duct 500; a rotating hinge 600;

a condenser 700; an evaporator 800; the motor 900 is driven.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and embodiments.

It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the 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.

The utility model provides an embodiment of a clothes dryer, which comprises:

the dryer is mainly used to dry laundry.

The dryer includes a drum 100 for drying the laundry, and the drum 100 is mainly used for accommodating the laundry.

To achieve uniform drying of the laundry located within drum 100, in some embodiments of the present application,

a driving motor 900 is provided for driving the drying drum 100 to rotate, and when connected, the driving motor 900 is fixedly connected to the periphery of the drying drum 100 through a motor bracket.

When in use, the driving motor 900 rotates to drive the drying drum 100 connected to the driving motor 900 to rotate, so that the clothes in the drying drum 100 are uniformly dried.

In order to realize the lifting of the drying drum 100 to the clothes in the rotating process, lifting ribs extending along the height direction of the drying drum 100 are arranged on the inner side wall of the drying drum 100, and the lifting ribs can be provided with a plurality of lifting ribs which are uniformly arranged along the circumferential direction of the drying drum 100 so as to play a certain lifting role on the clothes placed in the drying drum.

In order to provide the heated hot air for drying to be delivered into the drying drum 100, a heat pump system for providing the hot air is further provided in some embodiments of the present application.

The heat pump system includes a compressor, a condenser 700, and an evaporator 800.

The compressor is respectively communicated with the condenser 700 and the evaporator 800 through refrigerant pipelines to form a refrigerant circulation loop.

In some embodiments of the present application, a condensation-evaporation air duct 500 is further provided, and when arranged, the condenser 700 and the evaporator 800 are arranged inside the condensation-evaporation air duct 500 and below the whole drying drum 100.

A fan is correspondingly arranged in the condensation and evaporation air duct 500, and the fan drives the air flow to circularly flow.

In order to receive the condensed water in the evaporator 800, in some embodiments of the present application, a water receiving box for receiving the evaporator 800 is further disposed below the evaporator 800.

The water receiving box can be connected with a drain pipe interface part, and when the water receiving box is used by a user, condensed water is directly discharged into a drain pipe of a sewer.

In some embodiments of the application, the water receiving box is further provided with a connecting water pipe, the connecting water pipe extends upwards to the inside of the condensed water box above the whole clothes dryer, and the condensed water box can be connected to the shell of the clothes dryer in a drawing or detachable mode when being arranged, so that a user can be ensured to take out the condensed water box according to actual needs to discharge the condensed water.

In order to facilitate the drying operation of clothes, the clothes are placed inside the drying drum 100 by a user, an article placing opening 110 is arranged on the drying drum 100, and the article placing opening 110 is arranged at one end of the drying drum 100.

The storage opening 110 may be a circular opening or a square opening, and the like, and only the requirement of placing clothes can be met, and is not limited specifically herein.

Door body 200, rotatable coupling is in order to open or close on drying cylinder 100 put thing mouth 110, can open when needs place the clothing and put thing mouth 110, then can close putting thing mouth 110 after placing the completion clothing to make the inside closed stoving space that forms of drying cylinder 100.

The door body 200 includes:

a first door body member 210;

and a second door body part 220 located between the first door body part 210 and the drying drum 100, wherein the second door body part 220 is located at the inner side, and the first door body part 210 is located at the outer side.

The drying chamber is movably connected to the first door body part 210, and can be opened or closed relative to the first door body part 210, and when the drying chamber is closed, the drying chamber 300 is formed between the drying chamber and the first door body part 210;

the second door body part 220 is movably arranged relative to the first door body part 210, so that the second door body part 220 can be moved to open or close the drying chamber 300 formed between the two.

In some embodiments of the present application, the second door body part 220 is configured to be slidably opened or closed relative to the first door body part 210 in a radial direction of the first door body part 210.

When the sliding door is arranged, sliding assemblies which are matched with each other can be arranged between the first door body part 210 and the second door body part 220, the sliding assemblies are sliding blocks arranged on one door body 200 part and sliding grooves arranged on the door body 200 part matched with the sliding blocks, and the sliding door can ensure that the second door body part 220 can slide along a given track relative to the first door body part 210 in a sliding opening mode, so that the sliding direction is ensured.

In some embodiments of the present application, the second door body part 220 is rotatably connected to the first door body part 210, and when connecting, a rotating hinge 600 may be provided at the connecting position of the first door body part 210 and the second door body part 220 to realize the rotating connection therebetween.

The rotating hinge 600 may be disposed at the top position or the bottom position of the first door body 210 and the second door body 220 to enable the second door body 220 to be opened by being turned upwards or downwards;

or the rotating hinge 600 is connected to the left or right side of the first door body 210 and the second door body 220 to allow the second door body 220 to be opened from one side by being turned over with respect to the first door body 210.

An air flow communication part for communicating the drying drum 100 and the drying chamber 300 is formed on the second door body part 220.

The air flow communication part arranged on the second door body part 220 enables the hot air in the drying drum 100 to flow into the drying cavity 300 so as to dry and dry the clothes in the drying cavity 300.

In some embodiments of the present application, one end of the condensation and evaporation air duct 500 is communicated with the drying cylinder 100, and the other end is communicated with the drying chamber 300, and a drying air duct through which air flows is formed among the condensation and evaporation air duct 500, the drying cylinder 100 and the drying chamber 300.

Specifically, one end of the condensing-evaporating air duct 500 may be connected to the air inlet of the drying cylinder 100 through a first connecting pipe;

the other end is connected with the air outlet of the drying cavity 300. So that a circulation flow passage can be formed among the condensing-evaporating duct 500, the drying drum 100 and the drying chamber 300.

When the clothes dryer in this embodiment performs a clothes drying operation, the compressor operates to convey the refrigerant to the condenser 700 to exchange heat with air in the condensation and evaporation air duct 500, the refrigerant in the condenser 700 releases heat and is absorbed by air in the refrigerant evaporation air duct, and the absorbed air is heated to become warm air and is sucked into the drying cylinder 100 under the driving of the fan.

At this time, the driving motor 900 operates to drive the drying drum 100 to rotate continuously, the hot air entering the drying drum 100 exchanges heat with the clothes with humidity inside the drying drum 100 to dry the clothes, and meanwhile, because the door 200 is formed inside the air flow communicating part, the hot air located in the drying drum 100 can also enter the drying cavity 300 communicated with the air flow communicating part to dry the clothes inside the drying cavity 300.

The hot air after heat exchange with the clothes flows out from the drying cavity 300 and then becomes damp and hot air, and the damp and hot air enters the condensation and evaporation air duct 500 and then exchanges heat with the evaporator 800 to condense out condensed water, and the condensed water is circulated continuously in sequence to dry the clothes in the drying cylinder 100 and the drying cavity 300.

Because the clothes dryer in the embodiment is provided with 2 drying areas, one is the drying drum 100 and the other is the drying cavity 300, when the clothes dryer is used, a large piece of clothes can be placed in the drying drum 100 for drying, a small piece of clothes can be placed in the drying cavity 300 for drying, and during drying, hot air can enter the drying drum 100 and the drying cavity 300 for drying at the same time, so that the large piece of clothes and the small piece of clothes can be dried at the same time, two times of independent drying are not needed, and energy is effectively saved.

Meanwhile, since the large clothes and the small clothes are separately dried in the drying drum 100 and the drying chamber 300, the problem of wrapping the small clothes can be effectively solved.

In some embodiments of the present application, a hanging bracket 400 is disposed on the first door body 210, and the hanging bracket 400 is located inside the drying chamber 300.

The hanging bracket 400 is arranged on the inner side surface of the first door body part 210, and the hanging bracket 400 can be a plastic part and is directly and integrally formed with the first door body part 210.

Alternatively, the hanging bracket 400 is a rigid hanging member, and is clamped on the first door body 210 or embedded on the first door body 210.

If a clamping groove is arranged on the first door body part 210, a clamping bulge is arranged on the hanging bracket 400, and the clamping bulge is clamped in the clamping groove.

Or the hanging bracket 400 is provided with an embedding groove, and the hanging bracket 400 is embedded in the embedding groove, which is not limited in particular.

In some embodiments of the present disclosure, the hanging brackets 400 are arranged in a plurality of rows, and are arranged at equal intervals from top to bottom along the height direction of the first door body 210.

When the hanging bracket 400 is set, the width thereof may be set slightly smaller than the width of the first door body part 210.

In some embodiments of the present application, the hanging bracket 400 includes a hanging bracket body and a hanging hook disposed on the hanging bracket body.

When in use, the small clothes can be directly hung on the hanging hook.

Through setting up multirow string and establishing support 400, the multiplicable volume of establishing of hanging to smallclothes clothing, can be disposable while to many smallclothes clothing stoving operation, improved drying efficiency.

Meanwhile, the small clothes can be hung on the whole hanging support 400 through the arrangement mode that the hanging support 400 is arranged and the small clothes are hung on the hanging support 400 for drying, so that the air flow can be hung on the small clothes, the contact area between hot air and the small clothes is increased, and the small clothes can be dried quickly.

The small clothes are hung and dried, and the effect of preventing the deformation of the clothes can be achieved for the easily deformed clothes.

In some embodiments of the present application, the airflow communication portion is an airflow through hole 231 formed in the second door body part 220, and the airflow through hole 231 is provided in a plurality and uniformly distributed in the second door body part 220.

The airflow passage hole 231 may be a circular hole, a square hole, or the like, and is not particularly limited herein.

In some embodiments of the present application, the second door body part 220 includes a body part 221 and a folded part 222 connected to a periphery of the body part 221, the body part 221 is disposed opposite to the object placing opening 110 of the drying drum 100, and the air flow holes 231 are disposed on both the body part 221 and/or the folded part 222.

The body 221 is a circular body plate, and the folded part 222 is an annular folded plate disposed along the periphery of the body plate.

When the drying device is arranged, the air flow through hole 231 can be arranged on the body plate independently, at this time, the air flow flowing out from the object placing opening 110 of the drying cylinder 100 enters the air flow through hole 231 on the body part 221 opposite to the object placing opening and then enters the drying cavity 300;

or, the air flow holes 231 are simultaneously formed on the main body 221 and the folded part 222, at this time, the air flow can enter the drying chamber 300 from the main body 221 and the folded part 222 around, and the inflow amount of the air flow is increased.

Or, the air flow holes 231 may be separately formed in the folded part 222, so long as the hot air can enter the drying chamber, which is not limited herein.

In some embodiments of the present application, the airflow passage 232 is an airflow channel 232 formed in the body 221, the airflow channel 232 is connected to the opening 110 of the drying drum 100, and the cross-sectional area of the airflow channel 232 is at least 2/3 of the area of the body 221.

The air flow passage 232 may be formed by providing an air flow connection duct or a hollow passage formed to extend directly from the second door part 220, through which the air flow in the drying drum 100 is introduced into the inside of the drying chamber 300.

To ensure that the amount of hot air introduced into the drying chamber 300 is sufficient enough to satisfy the drying requirement for drying small clothes, the air flow passage 232 is disposed such that the sectional area thereof is at least 2/3 of the body portion 221.

In some embodiments of the present application, a transparent viewing window is formed on the exterior side of the first door body component 210.

The viewing window may be formed of a transparent plastic material or a glass plate that is fitted over the first door body member 210.

In some embodiments of the present application, a latch assembly is disposed between the first door body 210 and the second door body 220, and the latch assembly is capable of latching the first door body 210 and the second door body 220 when the first door body is closed.

The latch assembly may be an existing latch structure, or a latch assembly may be disposed between the first door body 210 and the second door body 220.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions.

Claims

1. A clothes dryer comprising:

the drying cylinder is provided with an object placing opening;

the door body includes:

a first door body member;

the second door body part is positioned between the first door body part and the drying cylinder, movably connected to the first door body part and capable of being opened or closed relative to the first door body part, a drying cavity is formed between the second door body part and the first door body part when the second door body part is closed, and an airflow communicating part used for communicating the drying cylinder with the drying cavity is formed on the second door body part.

2. The clothes dryer of claim 1, wherein a hanging bracket is arranged on the first door body part, and the hanging bracket is positioned inside the drying chamber.

3. The clothes dryer of claim 2, wherein the hanging brackets are provided in a plurality of rows, which are arranged at equal intervals from top to bottom in a height direction of the first door body part.

4. The clothes dryer of claim 3, wherein the hanging bracket comprises a hanging bracket body and a hanging hook arranged on the hanging bracket body.

5. The clothes dryer of claim 1, wherein the air flow communication part is an air flow communication hole opened on the second door body part, and the air flow communication hole is provided in a plurality and uniformly distributed on the second door body part.

6. The clothes dryer of claim 1, wherein the second door body comprises a body and a folded part connected to a periphery of the body, the body is opposite to the storage opening of the drying drum, and the body and/or the folded part are provided with the airflow through holes.

7. The clothes dryer of claim 6 wherein said airflow path is an airflow path opening in said body portion, said airflow path abutting said cartridge compartment, said airflow path having a cross-sectional area of at least 2/3 times an area of said body portion.

8. The clothes dryer of claim 1, wherein a transparent viewing window is formed at an outer side of the first door part.

9. The clothes dryer of claim 1, further comprising a condensation and evaporation air duct, one end of the condensation and evaporation air duct is communicated with the drying cylinder, the other end of the condensation and evaporation air duct is communicated with the drying cavity, and a drying air duct for airflow is formed among the condensation and evaporation air duct, the drying cylinder and the drying cavity.

10. The clothes dryer of claim 1, wherein a rotating hinge and a locking assembly for locking the first door body part and the second door body part when the second door body part is closed are provided at the connection of the first door body part and the second door body part.