KR20100081233A - Throwing device of water for auto washer - Google Patents

Abstract

PURPOSE: A water adding apparatus for a fully automatic washing machine is provided to perform a variety of washing courses by individually adding water to the detergent for prior washing and the detergent for actual washing. CONSTITUTION: A water adding apparatus(100) for a fully automatic washing machine is composed of an opening part(110), a water supply part(120), and a guide part(130). The opening part is formed on the top of a case. Powder detergent is added to the opening part. The water supply part is coupled to the bottom of the opening part. Washing water is sprayed through the water supply part. The guide part is located at the lower part of the water supply part. The guide part guides the powder detergent and the washing water to the tub.

Description

Washing water input device of automatic washing machine {THROWING DEVICE OF WATER FOR AUTO WASHER}

The present invention relates to a fully automatic washing machine, and more particularly, to a washing water input device of the fully automatic washing machine for guiding the detergent to the tub without leaving the washing water.

In general, the drum washing machine washes by using friction between the drum and the laundry rotated by the driving force of the motor while detergent, washing water, and laundry are put inside the tub and drum, and there is little damage to the laundry and the laundry does not get tangled with each other. It has a laundry effect of pounding and rubbing.

1 is a view schematically showing a conventional washing machine.

Referring to FIG. 1, the drum washing machine 10 includes a tub 12 in which washing water is stored in a case 11 forming an exterior, and a drum 13 in which laundry is stored in the tub 12. It is rotatably installed.

A part of the case 11 is opened and the door 15 opens and closes the opened part of the case 11.

Therefore, the user opens the door 15 to draw laundry into the drum 13, and in the washing process, the door 15 is closed to prevent the washing water from flowing down.

On the other hand, the front of the case 11, the detergent dispenser 18 is provided. The detergent dispenser 18 is accommodated in the case 11 and the detergent and the fabric softener is added.

The detergent thus introduced is introduced into the tub 12 together with the wash water to wash the laundry.

In the conventional washing machine, the powder detergent is introduced into the tub by the washing water falling, but there is a problem that some powder detergent is stuck to the detergent feeding groove without being moved by the washing water.

Therefore, there is a need for improvement.

The present invention has been made to improve the above problems, and an object of the present invention is to provide a washing water input device of a fully automatic washing machine for moving the powder detergent to the tub.

In order to achieve the above object, the present invention is provided in the upper portion of the case is a powder detergent input unit; A water supply unit coupled to a bottom surface of the input unit, to which washing water is sprayed; And a guide unit positioned below the water supply unit and guiding the powder detergent and the wash water to a tub.

The input unit is mounted to the case and the pre-determination hole in which the pre-cleaning detergent is injected into the pre-washing detergent and the main detergent hole into which the main laundry detergent is introduced; And an input hook provided at a side of the input body and coupled to the water supply unit.

The water supply unit has a hook groove for locking the input hook is formed on the side and the drain hole for the discharge of the wash water is formed on the bottom, the pre-pass hole and the main detergent hole matching the pre-detergent hole A water supply body in which a through hole is formed; A preliminary partitioning plate protruding upward from a bottom surface of the water supply body corresponding to the preliminary passing hole to form a washing water space for prewashing; A real plate protruding upward from the bottom of the water supply body corresponding to the main through hole to form a main laundry washing space; A partition plate partitioning the inside of the water supply body into the washing water space for pre-washing and the washing water space for main washing; And a water supply pipe communicating with the water supply body so that the washing water flows into the prewashing water space and the main washing water space.

The drainage hole is formed on the edge of the water supply body.

The water supply body, the preliminary plate, the main plate and the partition plate have a curvature.

As described above, the washing water input device of the automatic washing machine according to the present invention enables the user to use the powder detergent in addition to the liquid detergent, thereby improving the user's convenience.

Washing water input device of the automatic washing machine according to the present invention, since the washing water is separately input into the pre-washing detergent and the main washing detergent, there is an effect that can perform a variety of washing administration.

Washing water input device of the automatic washing machine according to the present invention, since the washing water falls to the side of the guide, there is an effect that the powder detergent is not left on the side of the guide.

Hereinafter, with reference to the accompanying drawings will be described an embodiment of a washing water input device of the automatic washing machine according to the present invention.

In this process, the thickness of the lines or the size of the components shown in the drawings may be exaggerated for clarity and convenience of description.

In addition, terms to be described later are terms defined in consideration of functions in the present invention, which may vary according to a user's or operator's intention or custom.

Therefore, definitions of these terms should be made based on the contents throughout the specification.

On the other hand, for convenience of description, the same parts or structures as the conventional invention and the same parts use the same reference numerals or names.

2 is a view schematically showing a fully automatic washing machine according to an embodiment of the present invention, Figure 3 is an exploded perspective view of the washing water input device according to an embodiment of the present invention, Figure 4 is an embodiment of the present invention FIG. Is a view illustrating a state in which washing water is dropped by the washing water input device according to an example.

2, in the fully automatic washing machine 20 according to an embodiment of the present invention, a tub 60 is installed inside a case 40 forming an exterior thereof, and the wash water is stored in the tub 60. Tub 60 is in communication with the water supply pipe and the drain pipe not shown, the wash water flows in and out.

Inside the tub 60, the drum 70 is installed to be rotatable. Laundry is stored in the drum 70, and the laundry is moved and washed as the drum 70 is rotated.

The tub 60 and the drum 70 have a front opening, and the door 50 for opening and closing the tub 60 is rotatably coupled to the case 40.

The upper portion of the case 40 is provided with a liquid detergent unit 80 for injecting liquid detergent. A liquid detergent hole is formed in the liquid detergent unit 80, a liquid detergent container into which the liquid detergent is stored is introduced into the liquid detergent hole, and the liquid detergent stored in the liquid detergent container is in communication with the tub 60. Therefore, when washing is started, the liquid detergent stored in the liquid detergent container is pumped together with the wash water to the tub 60 by driving the pump.

On the other hand, the upper portion of the case 40 is provided with a washing water input device 100 for injecting a powder detergent to the tub (60). Washing water input device 100 is formed integrally with the liquid detergent (80).

2 to 4, the washing water input device 100 according to an embodiment of the present invention is provided with an input unit 110, a water supply unit 120, and a guide unit 130.

The input unit 110 is provided in the upper portion of the case 40 is a powder detergent is introduced. The water supply unit 120 is coupled to the bottom of the input unit 110 and the washing water is sprayed. The guide unit 130 is positioned below the water supply unit 120, the upper part of which is opened, the powder detergent and the washing water are dropped and stored, and the end portion communicates with the tub 60, and the powder detergent and the washing water are injected into the tub 60 Guide).

The input unit 110 according to the embodiment of the present invention is provided with an input body 111 and an input hook 112.

The input body 111 is mounted on the upper portion of the case 40, and the preliminary detergent hole 113 and the main detergent hole 114 for introducing the powder detergent are formed. The prewashing detergent is input through the preliminary detergent hole 113, and the main laundry detergent is input through the main detergent hole 114. The input body 111 is located close to the liquid detergent part 80.

The input hook 112 is provided at the side of the input body 111 and is coupled to the side of the water supply unit 120 to couple the input unit 110 and the water supply unit 120.

The water supply unit 120 according to an embodiment of the present invention is provided with a water supply body 121, a preliminary plate 122, a real plate 123, a partition plate 124 and a water supply pipe 125.

The water supply body 121 is coupled to the input body 111 at the lower portion of the input unit 110, and has a storage space for circulating the washing water is discharged. More specifically, the water supply body 121 has a preliminary passage hole 127 and the main passage hole 128 is formed on the bottom. The preliminary passage hole 127 is located below the preliminary detergent hole 113, and the main passage hole 128 is positioned below the main detergent hole 114 to pass through the powder detergent.

The water supply body 121 stores the wash water by the side projecting upward from the bottom and the end of the bottom. A drainage hole 129 is formed at the bottom of the water supply body 121 to wash water drops, and a hook groove 126 is formed at a side thereof to lock the input hook 112.

The preliminary partition plate 122 protrudes upward from the bottom of the water supply body 121 corresponding to the preliminary passage hole 127. In the space between the side of the preliminary plate 122 and the water supply body 121, a washing water space 122a for pre-washing is formed to store the washing water.

The real plate 123 protrudes upward from the bottom surface of the water supply body 121 corresponding to the main through hole 128. In the space between the side of the authentic plate 123 and the water supply body 121, the washing water space 123a for main washing is formed to store the washing water.

The partition plate 124 is positioned between the preliminary plate 122 and the real plate 123 to transfer the interior of the water supply body 121 into the washing water space 122a for the pre-laundry and the washing water space 123a for the main washing. Compartment.

The water supply pipe 125 supplies washing water to the washing water space 122a for the pre-washing and the washing water space 123a for the main washing. To this end, the water supply pipe 125 is in communication with the side surface of the water supply body 121 to supply the washing water to the washing water space 122a for pre-washing, and to supply the washing water to the washing water space 123a for the main washing. In communication with the side of the water supply body 121. At this time, two hot water pipes and cold water pipes communicate with the side surface of the water supply body 121 to supply hot water and cold water to the main laundry washing space 123a.

In one embodiment of the present invention, the drainage hole 129 is formed at the edge of the water supply body 121. That is, the drainage hole 129 is formed in a portion where the bottom surface and the side surface are connected to the bottom surface of the water supply body 121 so that the washing water falls to the side surface of the guide portion 130.

In one embodiment of the present invention, the inner surface of the water supply body 121 and the preliminary plate for smooth circulation of the wash water stored in the washing water space 122a for pre-laundry washing space 123a. The outer circumferential surface of 122, the outer circumferential surface of the real plate 123, and the side surface of the partition plate 124 have curvature. As the curvature is formed, vortices are suppressed in the process of washing water to be smoothly circulated.

Referring to the operation of the washing water input device of the automatic washing machine according to an embodiment of the present invention having the structure as described above are as follows.

When the powder detergent is introduced into the preliminary detergent hole 113 or the main detergent hole 114, the powder detergent is stored in the guide 130 through the preliminary passage hole 127 or the main passage hole 128.

In the above state, when the washing administration including the pre-washing is carried out, the washing water flowing into the pre-washing washing water space 122a through the water supply pipe 125 is drained while circulating the pre-washing washing water space 122a. It is dropped by the hole 129.

The dropped washing water flows into the guide unit 130 and moves to the tub 60 together with the powder detergent passing through the preliminary detergent hole 113.

Thus, when the pre-washing administration is carried out in the state in which the powder detergent is introduced into the tub 60 and then the main washing administration is carried out, the washing water introduced into the main washing water space 123a through the water supply pipe 125 is It is dropped by the drain hole 129 while circulating the washing water space 123a for washing.

The dropped washing water flows into the guide unit 130 and moves to the tub 60 together with the powder detergent passing through the main detergent hole 114.

If only the main washing is carried out in the washing administration, the above-described preliminary washing administration is omitted and only the main washing administration is carried out.

On the other hand, since the drainage hole 129 is formed at the edge of the water supply body 121, the washing water is also dropped to the side of the guide portion 130 as shown in FIG. 60).

In addition, the inner surface of the water supply body 121, the outer circumferential surface of the preliminary plate 122, the outer circumferential surface of the real plate 123, and the side surface of the partition plate 124 have curvature. As the curvature is formed, vortices are suppressed in the process of washing water to be smoothly circulated.

Although the present invention has been described with reference to the embodiments shown in the drawings, this is merely exemplary, and those skilled in the art to which the art belongs can make various modifications and other equivalent embodiments therefrom. I will understand.

Therefore, the true technical protection scope of the present invention will be defined by the claims below.

1 is a view schematically showing a conventional washing machine.

2 is a view schematically showing a fully automatic washing machine according to an embodiment of the present invention.

3 is an exploded perspective view of a washing water input device according to an embodiment of the present invention.

4 is a view showing a state in which the wash water is dropped by the washing water input device according to an embodiment of the present invention.

* Description of the symbols for the main parts of the drawings *

110: inlet 111: inlet body

112: injection hook 120: water supply

121: water supply body 122: preliminary plate

123: authentic 124: partition plate

125: water supply pipe 130: guide

Claims (5)

An input part provided at an upper part of the case and into which a powder detergent is injected; A water supply unit coupled to a bottom surface of the input unit, to which washing water is sprayed; And Located under the water supply unit and washing water input device of a full automatic washing machine, characterized in that it comprises a guide for guiding the detergent and the washing water to the tub. The method of claim 1, wherein the input unit An injection body formed in the case and having a preliminary detergent hole into which the preliminary detergent is injected and a main detergent hole into which the main laundry detergent is introduced; And Washing water input device of the automatic washing machine, characterized in that it is provided on the side of the input body and comprises an input hook coupled to the water supply. According to claim 2, wherein the water supply unit A hook groove for locking the input hook is formed on the side surface, and a drainage hole for discharging the wash water is formed on the bottom surface, and a preliminary through hole matching the preliminary detergent hole and a main through hole coinciding with the main detergent hole are formed. Water supply body; A preliminary partitioning plate protruding upward from a bottom surface of the water supply body corresponding to the preliminary passing hole to form a washing water space for prewashing; A real plate protruding upward from the bottom surface of the water supply body corresponding to the main through hole to form the laundry washing water space; A partition plate partitioning the inside of the water supply body into the washing water space for pre-washing and the washing water space for main washing; And a water supply pipe communicating with the water supply body such that the washing water flows into the prewashing water space and the main washing water space, respectively. The method of claim 3, wherein The drainage hole washing water input device of the automatic washing machine, characterized in that formed on the edge of the water supply body. The method of claim 3, wherein The water supply body, the preliminary partition, the main plate and the partition plate washing water input device, characterized in that having a curvature.

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