KR0131285Y1 - A washing machine with a drying function - Google Patents

Abstract

The present invention relates to a dry washing machine that can reduce power consumption by reversing the pulsator and inverting the laundry during the drying administration of the drying machine and reducing the drying administration time accordingly.

The present invention is the washing machine body 1, the upper side is sealed as the first opening and closing member 10, fixedly installed in the body 1 and the upper side is sealed in the second opening and closing member 20, the tank (2), 2) In the washing machine consisting of a washing tank (3) installed inside and equipped with a pulsator (4) in the lower side, the power drive unit (5) provided on the outer lower portion of the water tank (2), the second opening and closing member One end portion communicates with the heat generating means 7 provided at the upper side of the 20 and the lower side of the water tank 2, and the other end portion communicates with the outside of the main body 1 so that hot and humid air in the washing tank 3 is supplied. Exhaust means (8) for exhausting is attached to the outer circumferential surface of the washing tank (3) is composed of a thermal circulation means (9) for inverting during the drying administration and forcibly circulating high heat in the washing tank.

Description

Dry Washing Machine

1 is a block diagram of a conventional dry washing machine.

Figure 2 is an internal configuration of a dry washing machine according to the present invention.

3 is an embodiment of a washing tank equipped with a heat circulation means according to the present invention.

4 is another embodiment of a washing tub according to the present invention.

* Explanation of symbols for main parts of the drawings

1: body 2: tank

3: washing tank 4: pulsator

5 driving part 6 packing member

7 heating means 7a opening

7b: heating member 8: exhaust means

8a: exhaust pipe 8b: filter member

9: heat circulation means 9a: blade

20: second opening and closing member

The present invention relates to a dry washing machine, and more particularly, the pulsator is reversed during the drying administration of the washing machine, and the stroke is turned over and the washing time is shortened. It relates to a dry washing machine to prevent.

In general, the automatic washing machine has a program for washing, rinsing, draining and dehydrating the washing machine in the washing machine control part in advance, and the user can selectively control the driving of the washing machine.

However, in recent years, a dry washing machine that can perform a function of drying the laundry early by forcibly supplying hot hot air to a wet rainy season or a laundry that requires urgent action due to the climate is not easily dried.

1 is an internal configuration showing a general dry washing machine.

As shown in the figure, the washing machine body 100 sealed as the first opening and closing member 110 on the upper side, and fixedly installed in the main body 100 to store a certain amount of washing water required for washing and the second opening and closing member 210. The water tank 200, which is installed in the water tank 200, installed in the water tank 200, is provided with a washing tank 300 having a pulsator 400, and is provided at an outer lower portion of the water tank 200 to transmit power required for washing. The heating unit 600 provided inside the first opening / closing member 110 and an exhaust unit 700 which exhausts the hot and humid air generated during the drying stroke to the outside.

The power driving unit 500 is provided at the outer lower portion of the water tank 200 to receive power from the driving motor 510 and the driving motor 510 to generate power, and the first pulley 520 and the belt 530 and the second. The pulley 540 is composed of a power distribution unit 550 for driving the washing tank 300 and the pulsator 400.

The heating part 600 includes a blower motor 620 sealed as a casing 610 at an inner position of the first opening / closing member 110, one end of which communicates with the casing 610, and the other end of the second opening / closing member ( The duct 630 communicating with 210, the heating member 640 provided in the duct 630, the suction in which the outside air is sucked in a plurality of communication with the first opening and closing member 110 above the blower motor 620 Ball 650.

The exhaust part 7000 includes an exhaust duct 710 having one end communicating with the second opening / closing member 210 and the other end communicating with the outside of the main body 100.

The dry washing machine receives a certain amount of washing water and detergent required for washing into the water tank 200 through a water inlet not shown, and selectively selects the pulsator 400 and the washing tank 300 by a control program or user setting data. By rotating the washing and rinsing and dehydration process is carried out sequentially, and the drainage of the wash water is drained through the drain by the operation of the drain valve.

When the dehydration stroke is completed, the spreader 400 intermittently rotates, turns the laundry over, and simultaneously heats the heating member 640. At the same time, the blower motor 620 is driven to circulate the high heat generated by the heating member 640 between the washing tank 300 and the water tank 200 and the washing tank 300 through the guide duct 630.

Therefore, the high temperature forced circulation is directly introduced into the washing tank 300 to form a heat exchange with the wet laundry, heat drying the laundry and evaporated moisture generated in this process, that is, high temperature and humid air through the exhaust duct 710 main body 100 Exhaust to the outside.

According to this operation principle, the dry washing machine repeatedly performs water supply, washing, draining, rinsing, dehydration, and drying operation according to the control program or the user's setting data. However, the following problems occur when performing the drying administration of the laundry in the conventional dry washing machine.

That is, when drying the wet laundry after dehydration, the hot air heated and blown into the washing tank 300 passes through the laundry and immediately passes through the exhaust duct 710 provided on the second opening / closing member 210. Because it is exhausted outside, the laundry cannot be evenly dried.

In addition, the pulsator 400 is continuously developed to evenly dry the laundry, and in the process of inverting the laundry, the pulsator 400 is in direct contact with the laundry for a long time, causing wrinkles and damage to the laundry.

Therefore, the power consumption increases due to the delay of the drying stroke time and the operation of the pulsator.

The present invention has been devised in view of such a conventional problem, the drying washing machine that can reduce the power consumption by reducing the reversing time and the drying administration time according to the pulsator reverses and turns the laundry in the drying operation of the laundry in the drying machine The purpose is to provide.

Another object of the present invention is to provide a dry washing machine that can prevent the wrinkling of the laundry by reducing the reversal time of the pulsator during the drying administration.

In order to achieve this object, the present invention, a washing machine body, the upper side is sealed as the first opening and closing member, the water tank is fixedly installed in the body and the upper side is sealed in the second opening, the pulsator is installed in the water tank inside the lower side In the washing machine consisting of a washing tank equipped with, a power driving unit provided on the outer lower portion of the tank, the heating means provided on the upper side of the second opening and closing member, the one end is in communication with the lower end of the water tank and the other end of the main body It provides a drying washing machine including an exhaust means for communicating with the outside to exhaust the hot and humid air in the washing tank, attached to the outer circumferential surface of the washing tank and inverted at the time of drying administration and thermal circulation means for forcibly receiving high heat in the washing tank. .

Hereinafter, with reference to the accompanying drawings, a preferred embodiment of the present invention for achieving this object will be described in detail.

2 is a diagram illustrating an internal configuration of a dry washing machine according to the present invention.

As shown therein, the main body 1 of the dry washing machine is sealed as the first opening / closing member 10 and the water tank 2 is fixedly installed therein. The water tank 2 is hermetically sealed by the second opening / closing member 20.

Inside the water tank 2, a washing tank 3 having a pulsator 4 is installed inside, and a power driving unit 5 is provided at an outer lower portion thereof. Of course, the washing tank is provided with a plurality of dehydration holes (3a) throughout the outer peripheral surface. In addition, the lower side of the second opening and closing member 20 is provided with a packing member 6 which is slightly spaced apart from the upper surface of the washing tank 3 to prevent the loss of hot air during hot air supply, which will be described later. Is the same as

However, the feature of the present invention, the upper side of the second opening and closing member 20 is provided with a heat generating means 7 which can supply hot air directly to the washing tank 3 side, one end of the water tank 2 is in communication with this And the other end is communicated to the outside of the main body 1 is provided with an exhaust means (8) for exhausting the hot and humid air in the washing tank (3), the outer peripheral surface of the washing tank (3) during the drying administration The heat circulation means 9 which inverts and forcibly circulates high heat in the washing tank 3 is provided.

The heat generating means 7 includes an opening 7a partially opened at an upper position of the second opening / closing member 920, and a heating member 7b provided inside the opening 7a and heated by applying power. .

The exhaust means 8 is detachably attached to the exhaust pipe 8a having one end communicating with the lower side of the water tank 2 and the other end extending outward of the main body 1, and the inner place of the exhaust pipe 8a. It is provided with a filter member (8b) for filtering foreign matters such as lint and the like contained in the hot air to be exhausted.

Preferably, the exhaust pipe may be provided so that the other end thereof extends above the main body. In addition, the heat circulation means 9 is attached to the outer circumferential surface of the washing tank (9) and consists of a plurality of blade pieces (9a) that rotates integrally and generates wind when the washing tank (9) rotates.

The blade piece 9a is radially vertically disposed at an outer surface of the washing tank 3 as shown in FIG. 3 and may be curved toward one direction, but is configured to pivot on the outer surface of the washing tank 3 as shown in FIG. You may.

The operation of the present invention configured as described above will be described.

When the washing machine is operated for the first time, washing and rinsing, dehydration and drainage processes are sequentially performed in a conventional manner by a control program. However, during the drying administration, that is, during the drying administration for drying the wet laundry after the dehydration administration, the heating member 7b provided in the second opening / closing member 7a heats and at the same time heats the high temperature emitted from the heating member. Supply to the inside of the.

In this case, as in the prior art, the pulsator 4 and the washing tank 3 rotate intermittently and turn the laundry in a wet state. In this case, the high heat introduced into the washing tank 3 forms a heat exchange with the wet laundry in the washing tank 3 to become hot and humid air.

However, the dominant feature of the present invention is that the plurality of blade pieces 9a are integrally attached to the outer surface of the washing tank 3 during rotation of the washing tank 3 which is intermittently advanced during the drying stroke. Since the washing tank 3 rotates integrally with the washing tub 3, the blade piece 9a generates wind according to the rotational force. That is, a wind caused by the blade piece 9a is generated between the outside of the washing tank 3 and the inside of the water tank 2, and this wind is eventually generated through the dehydration hole 3a provided throughout the outer surface of the washing tank 3. After entering the interior of the washing tank is repeatedly performed to force the discharge of high temperature and humidity air to the outside.

Therefore, only the hot and dry air is continuously introduced into the washing tank and the laundry inside the hot and humid air is repeatedly discharged to the outside of the washing tank to dry the laundry. Thus, the drying efficiency of the laundry is improved, that is, the drying administration time is shortened and the power consumption accordingly. Savings and reducing the amount of wrinkles in the laundry.

In addition, the hot and humid air discharged to the outside of the washing tank is forcibly exhausted to the outside of the main body through the exhaust pipe (8a) by the wind generated during the intermittent rotation of the washing tank 3, foreign matters such as lint, etc. contained in the exhaust air Since the filter is filtered by the filter member 8b, the laundry can be dried cleanly.

As described in detail above, the present invention is characterized in that the power consumption can be reduced by reversing the pulsator and inverting the laundry during the drying administration of the drying machine and reducing the drying administration time accordingly.

Claims (3)

Washing machine main body of which the upper side is sealed as the first opening and closing member, the water tank is fixedly installed in the main body, the upper side is sealed in the second opening and closing, the washing tank is installed in the tank and equipped with a pulsator in the inner lower side, the outer lower portion of the tank In the dry washing machine provided with a power drive unit provided in the, the heating means provided on the upper side of the second opening and closing member, the one end is in communication with the lower end of the water tank and the other end is in communication with the outside of the main body to the high temperature and humidity in the washing tank And an exhaust means for exhausting air, attached to an outer circumferential surface of the washing tank, and inverted during a drying operation, and thermal circulation means for forcibly circulating high heat in the washing tank. The dry washing machine according to claim 1, wherein the heat circulation means is attached to an outer circumferential surface of the washing tub, and is composed of a plurality of blade pieces which are integrally rotated and generate wind when the washing tub is rotated. The dry washing machine according to claim 2, wherein the blade pieces are provided to pivot on an outer surface of the washing tank.