KR20030033689A - washer for doing wash laundry separately up and down - Google Patents

Abstract

PURPOSE: A washing machine for separable washing is provided to reduce power consumption, and to prevent the laundry from being entangled by washing with sorting laundries according to pollution degree or material. CONSTITUTION: A washing machine is composed of a motor cover(100) integrally formed in the lower part of a lid(2) of the washing machine to open and close an inner tub(6) in opening and closing the lid; a separable washing motor(110) mounting a shaft(111) downward in the motor cover; a separable washing pulsator(120) integrally combined with the end of the separable washing motor; and a separable washing tub(130) combined with the lower part of the separable washing pulsator to contain the laundry. Washing is performed by separating upper and lower laundries with mounting the separable washing tub and the separable washing pulsator, and the separable washing tub is used as a washboard in washing without separation.

Description

Washer for doing wash laundry separately up and down}

The present invention relates to the washing machine field, and in more detail, in addition to the configuration of the existing washing machine, the upper and lower separation washings are further provided with a separate separation washing tank and a separate washing pulsator to enable separate washing of laundry on the lower surface of the lid. This relates to a possible washing machine.

Then, a brief look at the configuration of a general washing machine is as follows.

As shown in FIG. 1, a general washing machine includes a lid 2 installed on the top of a main body case 1 of the washing machine so as to be opened and closed, and installed in the main body case to store wash water. The upper part has an open shape and the lower part has an outer tank 5 having a driving part consisting of a motor 3 and a clutch 4 and an upper part opened inside the outer tank so as to contain laundry through the lid 2. The inner tank (or the dehydration tank) 6 in which a large number of through holes 6a are formed on the outer circumferential surface so as to be centrifugally rotated at high speed by the motor 3 and the clutch 3 to dehydrate the washing water, and the inner tank. It is installed on the inner bottom of the pulsator 7 and the like to stir in the left and right direction by receiving the driving force of the motor 3 and the clutch 4 during the washing stroke.

A washing machine having such a configuration normally opens a water supply valve (not shown in the drawing) during washing, and when the water supplied through the water supply valve is supplied with water to the outer tank 5 and the inner tank 6 to a predetermined height, a pulsator ( 7) is stirred in the left and right directions, and the water flow generated by the stirring of the pulsator 7 as described above is rubbed with the laundry and washing is performed.

On the other hand, after all the washing administration is completed, the drain pump 8 operates to drain the wash water to the outside of the washing machine, and after all the wash water is drained to the outside, the inner tank 6 is finally centrifugally rotated at high speed. As a result, the washing process included in the laundry is dehydrated and drained to the outside, thereby ending the entire process of washing.

However, in the conventional configuration of such a washing machine, since only one inner tank is provided in the outer tank, dirty laundry and relatively clean laundry, or a coat and an inner coat, wool or jeans are washed at the same time in the same inner tank so that the relatively clean laundry or inner There was a problem that the back becomes more dirty.

In addition, since the pulsator is installed in the lower part of the inner tank, when the amount of laundry is large, the laundry located in the upper part of the inner tank is washed less, and the laundry in the lower part washes well, but the cloth is damaged. There was a problem.

Therefore, in order to solve such problems in the prior art, after classifying the laundry according to the type of laundry, washing was performed several times separately. However, this method requires a lot of washing, so it consumes a lot of power and also washes a lot. As it took time, improvement was urgently needed.

The present invention has been made to solve the above problems, by installing a separate washing tank and a separate washing pulsator and the like separate from the existing washing machine inner tank on the lower surface of the lid of the washing machine to separate the laundry to the upper and lower washing When the above-described separation washing is not performed, the upper and lower hinge pieces of the separation washing tank are folded inward to provide a washing machine capable of separating the upper and lower washing to serve as the upper washing plate.

1 is a longitudinal sectional view showing an internal configuration of a general washing machine

2 is a longitudinal sectional view showing an internal configuration of a washing machine according to the present invention;

Figure 3 is a perspective view of the main portion showing the separation washing tank configuration of Figure 2 according to an embodiment

Figure 4 is a perspective view of the main portion showing the separation washing tank configuration of the present invention according to another embodiment

<Explanation of symbols for the main parts of the drawings>

1: body case 5: outer shell

6: inner tank 100: motor cover

110: separate washing motor 120: separate washing pulsator

130: separate washing tank

According to the present invention for achieving the above object, the motor cover which is integrally formed on the lower surface of the lid of the washing machine to open and close the lid and at the same time, the separation is installed in a state in which the shaft is downward in the motor cover A washing motor, a separating washing pulsator integrally coupled to the shaft end of the separating washing motor, and a separating washing tank for holding a small amount of laundry in a state coupled to a lower end of the separating washing pulsator. There is provided a washing machine capable of separating up and down washing.

2 is a longitudinal cross-sectional view illustrating an internal configuration of a washing machine according to the present invention, and FIG. 3 is a perspective view illustrating main components of the separate washing tank configuration of FIG. 2 according to an embodiment of the present invention. In the same structure, the description is abbreviate | omitted, However, On the drawing, the number given conventionally is attached as it is.

Hereinafter, the technical configuration of the present invention will be described in detail with reference to the accompanying drawings.

In FIG. 2, the washing machine of the present invention has a high speed at the lower part of the outer tank 5 in which the motor 3 and the clutch 4 are installed, and the driving force of the motor 3 and the clutch 4 in the dewatering operation is installed in the outer tank. The rotating inner tank 6 and the pulsator 7 which is installed on the inner bottom surface of the inner tank and stirs left and right by the driving force of the motor 3 and the clutch 4 at the time of washing stroke are provided. .

In addition, in the main body case 1 of the washing machine, the motor cover 100 which is provided on the lower surface of the lid 2 of the washing machine to open and close the upper part of the inner tank 6 at the same time when the lid 2 is opened and closed, and Inside the motor cover, the shaft 111 is installed to face downwards and is installed at the end of the separate washing motor 110 and the shaft 111 of the separate washing motor installed to enable vertical movement up and down, and the motor cover ( Separating washing pulsator 120 located inside the inner tank (6) through the 100, and is provided in the state of being not interfered with the rotation of the pulsator 120 around the separation washing pulsator to provide a small amount of laundry It further comprises a separate washing tank 130 to be separated and contained.

Here, the guide plate 131 is integrally coupled to the upper surface of the separation and washing motor 130, and the winding pulley 132 is installed on the bottom surface of the washing machine lid 2, and the winding pulley 132 is provided. One end of the wound wire 133 is connected to both ends of the guide plate 131, and the winding pulley 132 is provided with a winding motor 134 by a driving force of the winding motor 134. The separate washing motor 130 integrally coupled to the bottom with the guide plate 131 is configured to vertically move up and down within the motor cover 100.

In addition, in Figure 3, the upper end of the separation washing tank 130 is divided into a plurality of hinge pieces 135 in the circumferential direction, each of the hinge pieces are formed with a plurality of through holes (135a) for entering and exiting the wash water, respectively The laundry ribs 135b are formed at left and right sides of the through hole along the vertical direction.

In addition, the circumference of the motor cover 100 is further provided with a rubber ring 136 to prevent the leakage of the wash water, the shaft 111 and the separation washing tank 130 of the separation and washing motor 110 is coupled to each other As the bearing 140 is further provided in the part, the separation washing tank 130 does not interfere with the separation washing pulsator 120 when it rotates.

Then, when the focus on the operation of the washing administration of these components, first, the user must separate each laundry according to the type of laundry, that is, the relatively clean laundry or inner and the like separated into the separate washing tank 130, The remaining dirty laundry or a tough coat made of tough materials may be contained in the inner tank 6 of the washing machine as in the prior art.

At this time, the user operates the lifting button (not shown in the figure) provided on the main body case 1 of the washing machine, the separation washing motor 110 in the motor cover 100 is raised and lowered, which In the state where the separate washing motor 110 is lowered, it is easy to put the laundry in the separating washing tank 130.

In addition, in addition to the above, when the user opens and closes the rib 2, the separation washing pulsator 120 or the separation washing tank 130 coupled to the lower end thereof is not caught inside the inner tank.

That is, in the state where the separate washing motor 110 is moved upward as described above, even if the user opens and closes the lid 2 of the washing machine, the separation washing pulsator 120 protruding downward through the motor cover 100 and The separation washing tank 130 is not caught by the upper end of the inner tank 6 when the lid 2 is rotated, so that the user first operates the lifting button before opening and closing the lid 2, thereby separating and washing the pulsator. After moving both the 120 and the separate washing tank 130 upward, the lid 2 of the washing machine may be opened and closed freely.

Therefore, when the user operates the control panel (not shown in the drawing) in the above-described washing process, the washing water is supplied into the outer tank 5 inside the washing machine, and thus the supplied washing water is fixed in the outer tank. When the water level (H) rises, it is understood that the wash water flows through the through hole (135a) of the hinge piece 135 in the separation washing tank 130 as shown in this case.

As a result, power is simultaneously supplied to the motor 3 installed below the inner tank 6 of the washing machine and the separation washing motor 110 installed above the separation washing tank 130. The laundry can be separated and washed.

In more detail, during the washing in the inner tank 6, the concentration of the detergent is not only high in the lower part of the washing water, but also a lot of debris and dirt, etc. However, since the wash water has a clear characteristic, the laundry can be washed more effectively by separating and washing the laundry so as to be positioned to suit the upper and lower characteristics of the wash water as described above.

In addition, before starting the washing administration, considering that each of the hinge pieces 135 are foldably provided at the upper circumference of the separation washing tank 130, the user first grabs the hinge piece 135 by hand When rotated to the side, it is understood that each hinge piece 135 is extended in a vertical direction and the upper end of the separation washing tank 130 is rounded.

Accordingly, since each hinge piece 135 of the separate washing tank 130 is vertically erected to form an open cylindrical shape, the laundry may be put into the laundry inside the separating washing tank 130 and washed.

In addition, in order to maintain a shape in which each hinge piece 135 is vertically erected during the washing stroke, it is preferable to further include a locking device of a predetermined shape in the lower hinge engaging portion of the hinge piece 135 in addition to the above configuration.

Therefore, when the washing operation is started after completing the above-described process, in the separate washing tank 130 provided above with the inner tank 6 of the washing machine, respectively, the pulsator (7) 120 is rotated therein. Separated laundry is washed separately.

In addition, referring to the bar shown in Figure 3, when describing the process of detaching the separation washing tank to the separation washing pulsator as follows.

First, when the center projection 137 of the separation washing tank 130 is inserted through the bearing 140 provided at the lower end of the separation washing pulsator 120, the center projection is fitted in the bearing 140 to be clicked and fixed. In this case, the separation washing tank 130 is coupled to the bearing 140 in a state that does not interfere with the rotation of the separation washing pulsator 120.

In addition, when the user wants to separate the separation washing tank 130 coupled to the separation washing pulsator 120 from the pulsator 120 again, the user presses the center protrusion 137 of the separation washing tank 130 by hand and pulls it out. Since it is inside, the detachable washing tank 130 is very easy to remove.

In addition, Figure 4 is a perspective view of the main part showing the configuration of the separate washing tank of the present invention, the separation washing tank together with the separation washing pulsator 120 at the end of the shaft 111 of the separation washing motor 110. 130 is formed integrally.

Accordingly, as the shaft 111 of the separation washing motor 110 is rotated, the pulsator 120 and the separation washing tank 130 integrated at the lower end thereof rotate together, and at this time, the inside of the separation washing tank 130. The included laundry is to exhibit a more improved washing effect because the pulsator 120 and the separate washing tank 130 is rotated according to the loop.

On the other hand, in addition to the above, when there is no relatively clean laundry or the inside of the laundry does not need to separate and wash the laundry, the hinge piece 135 of the separate washing tank 130 is not unfolded, the laundry is only existing in the inner tank (6) Put the laundry to proceed, in this case, the separation washing tank 130 is rubbed with the laundry in the upper part to play the role of the upper washing plate has the effect of improving the washing power.

The washing machine capable of separating the upper and lower washing according to the present invention separates each laundry according to the type of laundry and thus can be washed at one time, thereby preventing indiscriminate power waste, and the laundry accommodated in the separate washing tank of the washing machine is entangled with the strong and tough laundry. Not only can it prevent the end of the damage, but also has a very beneficial aspect because it prevents the problem that the relatively clean laundry or the inside, such as when dirty, dirty due to the laundry with a high degree of contamination.

Claims (8)

A motor cover which is integrally formed on the lower surface of the lid of the washing machine and opens and closes the upper portion of the inner tank at the same time as the lid is opened and closed; Separation washing motor installed in the motor cover with the shaft facing downward, Separation washing pulsator integrally coupled to the shaft end of the separation washing motor, Washing machine capable of separating up and down, characterized in that it comprises a separate washing tank for holding a small amount of laundry in a state coupled to the lower end of the separation washing pulsator. The method of claim 1, A washing machine is installed at a lower end of the separation and washing pulsator, and the bearing has a central protrusion of the separation washing tank detachably inserted therein. The method of claim 1, Washing machine that can be separated up and down, characterized in that the rubber ring is fitted around the motor cover to prevent the leakage of the wash water. The method of claim 1, A guide plate is integrally fixed to an upper surface of the separation and washing motor, and a winding pulley is installed on a bottom surface of the washing machine lead, and one end of a pull wire of the winding pulley is connected to the guide plate, and one of the winding pulleys Washing machine is installed up and down is characterized in that the guide plate is configured to move vertically up and down in the motor cover as the winding motor is installed to drive the winding motor. The method of claim 1, The upper and lower separation washing machine of the separate washing tank is divided into a plurality of hinge pieces to be folded inward. The method of claim 5, Washing machine capable of separate washing up and down, characterized in that a plurality of through holes are formed in each of the hinge pieces. The method of claim 1, Separation washing pulsator and separation washing tank are integrally formed at the shaft end of the separation washing motor so that the separation washing pulsator and the separation washing tank rotate together with the rotation of the shaft. washer. The method according to claim 1 or 7, Washing machine of the upper and lower separation washing, characterized in that at least one washing rib is formed on the inner surface of the separation washing tank.