CN218372908U

CN218372908U - Clothes dryer

Info

Publication number: CN218372908U
Application number: CN202221740810.7U
Authority: CN
Inventors: 李涛; 韩婕; 邴进东; 王健; 殷曙光
Original assignee: Chongqing Haier Washing Machine Co Ltd; Haier Smart Home Co Ltd
Current assignee: Chongqing Haier Washing Machine Co Ltd; Haier Smart Home Co Ltd
Priority date: 2022-07-06
Filing date: 2022-07-06
Publication date: 2023-01-24
Anticipated expiration: 2032-07-06

Abstract

The utility model discloses a clothes dryer, which belongs to the technical field of clothes treatment and comprises a machine body, a roller, an air duct, a fan, a heat exchanger and an air deflector, wherein the machine body comprises a front support and a machine door, and the front support is provided with an air inlet; the roller is arranged in the machine body and provided with a front opening and a rear opening; one end of the air duct is connected to the air inlet, and the other end of the air duct is connected to the rear opening; the fan and the heat exchanger are arranged in the air duct; the air deflector is detachably connected with the front support and is configured to enable the air inlet and the front opening to be selectively blocked or communicated. Collect dry clothing and dehumidification function in an organic whole, when the dehumidification, only need install the aviation baffle, can utilize the air intake air inlet on the preceding support, utilize the opening air-out of quick-witted door, and this aviation baffle can be dismantled and accomodate convenient to use swiftly. In addition, the opening of the machine door is used for air outlet, the air outlet area is large, the air outlet resistance is small, and the dehumidification efficiency is high.

Description

Clothes dryer

Technical Field

The utility model relates to a clothing processing technology field especially relates to a clothes dryer.

Background

With the improvement of the living standard of people, the clothes dryer has come into the lives of people. The clothes dryer can dry clothes, a relatively closed space is formed inside the clothes dryer, the inside air is isolated from the outside in the drying process, and moisture contained in the dried clothes cannot be dispersed into the outside air but is collected into a water storage box of the clothes dryer after being separated from the clothes in physical modes such as condensation.

Most of clothes dryers only have the function of drying clothes at present, and for continuous wet weather, plum rain season or coastal zones, the environment is wet, besides clothes are difficult to dry, moisture in the environment also brings a lot of troubles to people, and long-term wet environment is easy to breed bacteria and affects the health of people.

The existing part of clothes dryers have the function of dehumidifying the environment, most of the clothes dryers are provided with air inlets and air outlets, not only occupy larger space on the clothes dryers, but also are inconvenient to use, when dehumidifying, the air inlets and the air outlets need to be opened, when dehumidifying is not performed, the air inlets and the air outlets need to be closed, the structure is more complex, and the problem of untight sealing exists.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clothes dryer to solve the clothes dryer structure complicacy that has the dehumidification function that exists among the prior art, the inconvenient technical problem of dehumidification operation.

As the conception, the utility model adopts the technical proposal that:

a clothes dryer, comprising:

the air conditioner comprises a machine body, a front support and a machine door, wherein the front support is provided with an air inlet;

a drum disposed within the body, the drum having a front opening and a rear opening;

one end of the air duct is connected to the air inlet, and the other end of the air duct is connected to the rear opening;

the fan and the heat exchanger are arranged in the air duct;

the air deflector is detachably connected with the front support and is configured to enable the air inlet and the front opening to be selectively blocked or communicated.

Wherein, air intake department is provided with the filter screen, the aviation baffle with the filter screen can be dismantled and be connected.

The filter screen is provided with at least two mounting columns at intervals, the air deflector is provided with through holes, and the mounting columns can be inserted into the through holes.

Wherein, be provided with the mounting hole on the filter screen, the erection column inserts in the mounting hole.

Wherein, the erection column is buckled and is the arc.

The filter screen is provided with at least two mounting holes at intervals, the air deflector is provided with clamping columns, and the clamping columns can be clamped with the mounting holes.

One end of the clamping column is connected with the air deflector, and the cross sectional area of the clamping column is gradually reduced along the direction far away from the air deflector.

The front support is provided with a mounting opening, the mounting opening is opposite to the front opening, and the edge of the air deflector is clamped with the inner wall of the mounting opening.

The air guide plate comprises a first plate and a second plate which are connected with each other, and an included angle between the first plate and the second plate is a right angle or an obtuse angle.

The fan is characterized in that a first motor and a second motor are arranged in the machine body, the first motor can drive the roller to rotate, and the second motor can drive the fan to start.

The utility model has the advantages that:

the utility model provides a clothes dryer, when needs dry clothing, the door is closed, and the fan drives the air current and flows, and dry hot-air gets into the cylinder and takes away moisture with the contact of damp clothing from the rear opening of cylinder, and damp hot-air carries out the dehumidification heating to damp hot-air from the front opening discharge to the wind channel of cylinder in, and hot-blast rear opening from the cylinder again gets into the cylinder, so constantly circulates, reaches the effect of dry clothing. When needs dehumidify the environment, open the quick-witted door, install the aviation baffle, the aviation baffle makes air intake and front opening block this moment, and the fan drives the air current and flows, and the humid air in the environment gets into the wind channel through the air intake on the preceding support, dehumidifies the humid air through the heat exchanger, and dry air gets into the environment through the front opening of cylinder, so constantly circulate, reaches the effect to the environment dehumidification.

The utility model provides a clothes dryer collects dry clothing and dehumidification function in an organic whole, when the dehumidification, only needs the installation aviation baffle, and the air intake air inlet on the preceding support of can utilizing utilizes the opening air-out of quick-witted door, and this aviation baffle can dismantle and accomodate convenient to use swiftly. In addition, the air is discharged by utilizing the opening of the machine door, the air outlet area is large, the air outlet resistance is small, and the dehumidification efficiency is high.

Drawings

FIG. 1 is a first schematic diagram of a clothes dryer provided in a first embodiment of the present invention;

FIG. 2 is a second schematic diagram of a clothes dryer provided in the first embodiment of the present invention;

FIG. 3 is a schematic view of a part of a clothes dryer provided in an embodiment of the present invention;

FIG. 4 is a cross-sectional view of FIG. 3;

fig. 5 is a schematic structural view of a filter screen and an air deflector according to a first embodiment of the present invention;

fig. 6 is a schematic structural diagram of a filter screen according to a first embodiment of the present invention;

fig. 7 is a schematic structural view of an air deflector according to a first embodiment of the present invention;

fig. 8 is a schematic structural view of an air deflector according to a second embodiment of the present invention;

FIG. 9 is an enlarged view at A of FIG. 8;

fig. 10 is a schematic structural view of an air deflector according to a third embodiment of the present invention;

fig. 11 is a cross-sectional view of the air guiding plate and the front support provided by the third embodiment of the present invention.

In the figure:

10. a body; 11. a front support; 111. an air inlet; 112. an installation port; 12. a machine door; 13. a filter screen; 131. mounting holes; 14. a front plate;

20. a drum; 30. an air duct; 40. a fan; 50. a heat exchanger;

60. an air deflector; 61. a through hole; 62. a first plate; 63. a second plate; 64. clamping the column; 641. a protrusion; 70. mounting a column; 80. an elastic pad.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

The technical solution of the present invention is further explained by the following embodiments with reference to the drawings.

Example one

Referring to fig. 1 to 7, an embodiment of the present invention provides a clothes dryer, including a machine body 10, a drum 20, a fan 40 and a heat exchanger 50, wherein the machine body 10 includes a front support 11 and a machine door 12, and the front support 11 is provided with an air inlet 111; the drum 20 is disposed in the machine body 10, and the drum 20 has a front opening and a rear opening; an air duct 30 is arranged in the machine body 10, the air duct 30 is located at the lower side of the drum 20, one end of the air duct 30 is connected to the air inlet 111, and the other end of the air duct 30 is connected to the rear opening; the fan 40 and the heat exchanger 50 are disposed in the air duct 30.

When clothes need to be dried, the door 12 is closed, the fan 40 drives the airflow to flow, dry hot air enters the drum 20 from the rear opening of the drum 20 and contacts with wet clothes to take away moisture, the wet hot air is discharged into the air duct 30 from the front opening of the drum 20, the heat exchanger 50 is used for dehumidifying and heating the wet hot air, hot air enters the drum 20 from the rear opening of the drum 20 again, and the operation is repeated so as to achieve the effect of drying clothes.

The dryer further includes a wind deflector 60, the wind deflector 60 is detachably connected to the front support 11, and the wind deflector 60 is configured to selectively block or communicate the wind inlet 111 and the front opening. When the environment is dehumidified, the door 12 is opened, the air deflector 60 is installed, the air deflector 60 blocks the air inlet 111 and the front opening at the moment, the fan 40 drives the air flow to flow, the wet air in the environment enters the air duct 30 through the air inlet 111 on the front support 11, the wet air is dehumidified through the heat exchanger 50, and the dry air enters the environment through the front opening of the roller 20, so that the air is circulated continuously, and the effect of dehumidifying the environment is achieved.

The utility model provides a clothes dryer collects dry clothing and dehumidification function in an organic whole, when the dehumidification, only needs installation aviation baffle 60, supports the 111 air intakes of air intake on 11 before can utilizing, utilizes the opening air-out of quick-witted door 12, and this aviation baffle 60 can dismantle and accomodate convenient to use swiftly. In addition, the opening of the machine door 12 is used for air outlet, so that the air outlet area is large, the air outlet resistance is small, and the dehumidification efficiency is high.

The air deflector 60 may be directly connected to the front support 11, or may be connected to the filter 13 on the front support 11. Specifically, a filter screen 13 is disposed at the air inlet 111, and the air deflector 60 is detachably connected to the filter screen 13. The filter net 13 filters lint generated during the drying process of the laundry. Specifically, when clothes need to be dried, the door 12 is closed, the fan 40 drives the airflow to flow, dry hot air enters the drum 20 from the rear opening of the drum 20 to contact with wet clothes to take away moisture, the wet hot air is discharged from the front opening of the drum 20 to the air inlet 111 of the front support 11, at the moment, the wet hot air passes through the filter screen 13, lint in the wet hot air is filtered by the filter screen 13 and then enters the air duct 30, the wet hot air is dehumidified and heated by the heat exchanger 50, hot air enters the drum 20 from the rear opening of the drum 20 again, and the circulation is continuous, so that the clothes drying effect is achieved.

At least two mounting posts 70 are arranged on the filter screen 13 at intervals, through holes 61 are arranged on the air deflector 60, and the mounting posts 70 can be inserted into the through holes 61. When the air deflector 60 is installed, the through hole 61 is aligned with the mounting column 70, so that the mounting column 70 is inserted into the through hole 61, the structure is simple, and the installation and the disassembly are convenient.

The mounting post 70 is detachably connected with the filter screen 13, a mounting hole 131 is formed in the filter screen 13, and the mounting post 70 is inserted into the mounting hole 131. The air guide plate 60 and the mounting post 70 are detached at the same time when drying clothes, and the air guide plate 60 and the mounting post 70 are mounted at the same time when dehumidifying clothes.

In the present embodiment, the mounting post 70 is bent in an arc shape, so that the installation direction of the air deflector 60 is convenient for guiding air.

The air guiding plate 60 comprises a first plate 62 and a second plate 63 which are connected with each other, and the included angle between the first plate 62 and the second plate 63 is a right angle or an obtuse angle. So that the wind guide plate 60 is convenient to guide wind after being installed.

A first motor and a second motor are arranged in the machine body 10, the first motor can drive the roller 20 to rotate, and the second motor can drive the fan 40 to start. The independent operation of the drum 20 and the fan 40 is realized through the first motor and the second motor, and the drum 20 is kept static in the dehumidification mode, so that the low-noise operation can be realized.

The body 10 further includes a front plate 14, the front plate 14 is disposed at a front side of the front support 11, and the door 12 is connected to the front plate 14. Correspondingly, a clothes input opening opposite to the front opening of the drum 20 is formed on the front plate 14, and after the air deflector 60 is installed, one end of the air deflector 60 extends out of the clothes input opening.

As shown in fig. 1, when it is required to dry the laundry, the door 12 is closed and the dryer starts a drying mode. The first motor and the second motor are both started, the drum 20 drives clothes to rotate, the fan 40 drives airflow to flow, dry hot air enters the drum 20 from the rear opening of the drum 20 to contact with wet clothes to take away moisture, the wet hot air is discharged into the air duct 30 from the front opening of the drum 20, the wet hot air is subjected to dehumidification and heating through the heat exchanger 50, hot air enters the drum 20 from the rear opening of the drum 20 again, and the drying effect is achieved through continuous circulation. The air flow during drying is shown by the arrows in figure 1.

The heat exchanger 50 includes an evaporator and a condenser, the fan 40 is configured to suck the hot and humid air in the drum 20 to the evaporator, the evaporator is configured to reduce a temperature of the hot and humid air to form condensed water, and the air passing through the evaporator is heated by the condenser and then enters the drum 20 again.

As shown in fig. 2, when the environment needs to be dehumidified, the door 12 is opened, the air deflector 60 is installed, at this time, the air deflector 60 blocks the air inlet 111 and the front opening, the fan 40 drives the air flow to flow, the humid air in the environment enters the air duct 30 through the air inlet 111 on the front support 11, the humid air is dehumidified through the heat exchanger 50, the dry air enters the environment through the front opening of the drum 20, and the air is circulated continuously so as to achieve the effect of dehumidifying the environment. The air flow during dehumidification is shown by the arrows in fig. 2.

Example two

Fig. 8 and 9 show a second embodiment, wherein the same or corresponding parts as the first embodiment are provided with the same reference numerals as the first embodiment. For the sake of simplicity, only the differences between the second embodiment and the first embodiment will be described. The air guide plate is characterized in that at least two mounting holes 131 are formed in the filter screen 13 at intervals, the air guide plate 60 is provided with clamping columns 64, and the clamping columns 64 can be clamped with the mounting holes 131. Through the mode of joint, simple to operate is swift.

One end of the clamping column 64 is connected with the air deflector 60, and the cross-sectional area of the clamping column 64 is gradually reduced along the direction far away from the air deflector 60. Facilitating insertion into the mounting hole 131 and snapping into engagement with the mounting hole 131.

The outer peripheral surface of the clamping column 64 is provided with a protrusion 641, the protrusions 641 are arranged at intervals around the circumference of the clamping column 64, when the clamping column 64 is clamped into the mounting hole 131, the protrusion 641 can be elastically deformed by extrusion, and therefore the clamping column 64 and the mounting hole 131 are connected stably.

EXAMPLE III

Fig. 10 and 11 show a third embodiment, wherein the same or corresponding parts as the first embodiment are provided with the same reference numerals as the first embodiment. For simplicity, only the differences between the third embodiment and the first embodiment will be described. The difference is that the front support 11 is provided with a mounting opening 112, the mounting opening 112 faces the front opening, and the edge of the air deflector 60 is clamped with the inner wall of the mounting opening 112, so that the mounting and dismounting are convenient.

Specifically, the edge of the air deflector 60 is provided with the elastic pad 80, when the installation is carried out, the elastic pad 80 abuts against the inner wall of the installation opening 112, and the elastic pad 80 is elastically deformed, so that the installation is stable, and the installation and the disassembly are convenient.

The above embodiments have only been explained the basic principle and characteristics of the present invention, the present invention is not limited by the above embodiments, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these changes and modifications all fall into the scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A clothes dryer, characterized by comprising:

the engine body (10) comprises a front support (11) and an engine door (12), wherein an air inlet (111) is formed in the front support (11);

a drum (20) disposed within the machine body (10), the drum (20) having a front opening and a rear opening;

an air duct (30), one end of the air duct (30) is connected to the air inlet (111), and the other end of the air duct (30) is connected to the rear opening;

the fan (40) and the heat exchanger (50) are arranged in the air duct (30);

the air deflector (60) is detachably connected with the front support (11), and the air deflector (60) is configured to enable the air inlet (111) and the front opening to be selectively blocked or conducted.

2. The clothes dryer according to claim 1, characterized in that a filter screen (13) is arranged at the air inlet (111), and the air deflector (60) is detachably connected with the filter screen (13).

3. The clothes dryer according to claim 2, characterized in that at least two mounting posts (70) are arranged on the filter screen (13) at intervals, a through hole (61) is arranged on the air deflector (60), and the mounting posts (70) can be inserted into the through hole (61).

4. The clothes dryer of claim 3, characterized in that the filter screen (13) is provided with a mounting hole (131), and the mounting post (70) is inserted into the mounting hole (131).

5. The clothes dryer of claim 3 wherein the mounting post (70) is bent in an arc.

6. The clothes dryer according to claim 2, characterized in that the filter screen (13) is provided with at least two mounting holes (131) at intervals, the air deflector (60) is provided with clamping columns (64), and the clamping columns (64) can be clamped with the mounting holes (131).

7. The clothes dryer of claim 6, wherein one end of the latch (64) is connected to the air guide plate (60), and the cross-sectional area of the latch (64) is gradually reduced in a direction away from the air guide plate (60).

8. The clothes dryer according to claim 1, characterized in that a mounting opening (112) is formed in the front support (11), the mounting opening (112) faces the front opening, and an edge of the air deflector (60) is clamped with an inner wall of the mounting opening (112).

9. Laundry dryer according to any one of claims 1-8, characterized in that the air deflector (60) comprises a first plate (62) and a second plate (63) connected to each other, the angle between the first plate (62) and the second plate (63) being a right angle or an obtuse angle.

10. Laundry drying machine according to any one of claims 1 to 8, characterized in that a first motor able to drive said drum (20) in rotation and a second motor able to drive said fan (40) in activation are provided inside said machine body (10).