JP2001137589A - Variable water-jet type electric washing machine - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a variable water-jet type electric washing machine that can efficiently wash the laundry of various fabrics through a change in the flow velocity of washing water flowing into and out of its rotary inner tub. SOLUTION: This variable water-jet type electric washing machine employs an rotary inner tub 2 provided with water-jet vanes 4 and a multitude of perforations through which washing water can flow easily. Outside the rotary inner tub 2, a center-displacement adjusting outer tub 3 is disposed so that the clearance between them both is changeable between an even and an uneven state.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a variable water-flow type electric washing machine, and more particularly to a washing machine capable of washing clothes of various fibers.

[0002]

2. Description of the Related Art In a conventional electric washing machine, unless the number of rotations of the rotating inner row 2 is increased, washing water does not easily pass through the laundry, or stirring is performed by reversing the rotation. Even in the agitated state, the washing water does not easily pass through the laundry and dirt is hardly removed.

[0003]

As shown in FIG. 2, the present invention is designed to prevent the washing water from spilling to the outside from the eccentricity-adjustable outer tub 3 and move the inner tub 2 to the rotating inner tub 2. The upper part of the adjustable outer row 3 is bent toward the rotating inner row 2. In this state, when the washing water is put in and the rotating inner row 2 is rotated, the washing water rotates in and out of the rotating inner row 2, and a strong water flow alternately passes through the laundry.
Therefore, it is easy to remove dirt, and the movement of the eccentricity-adjustable outer vessel 3 causes the rotation direction to be constant, and the inside of the rotating inner vessel 2 becomes a stirring state or a constant swirling state. You can do it. In conventional washing machines, stirring in the reverse direction causes a state in which the swirling water flow stops when the rotation switches.
In the case of the variable water washing machine, it is possible to obtain a stirring state in which the strength is smoothly changed continuously in the rotating inner row 2 and shorten the washing time.

[0004]

Means for Solving the Problems In order to solve the above-mentioned problems, a large number of holes are formed in the rotating inner row 2 so that the washing water can easily pass therethrough, and the water flow blades 4 are angled so that the washing water can easily flow into the outside. Is attached to the rotating shaft 10 and the shaft is
Attach the eccentric metal 5 that can rotate with the center axis shifted,
The eccentricity adjusting type outer tank 3 is attached to the eccentric metal 5. By turning the eccentric metal 5, the gap between the rotating inner tank 2 and the eccentric adjusting outer tank 3 is made to be in an even state from an uneven position.

[0005]

According to the present invention, the above-described means are employed, so that the flow of the washing water rotates in the rotation direction inside when the rotary inner tank 2 rotates, and the eccentricity adjustment which flows vigorously by the water flow blades 4 also to the outside. When the gap between the outer row 3 and the rotary inner row 2 is equal, the water flow inside the rotary inner row 2 is a normal spiral state with uniformity, but by making the gap uneven, When the water flow moves to a position where the gap is narrow, the water flow becomes stronger and flows into the rotating inner tank 2. Conversely, at the spreading position, it flows out from the inside of the rotating inner row 2. At the time of dehydrating the laundry, after draining with the drain port 9 opened, the rotating inner row 2 is rotated at a high speed, so that the water contained in the laundry is blown out of the rotating inner row by centrifugal force and can be dehydrated.

[0006]

Embodiments of the present invention will be described below with reference to the drawings.

FIG. 1 to FIG. 5 show a first embodiment, in which water is filled in the tank from the state shown in FIG. The water between the inner tank 2 and the eccentric adjustable outer tank 3 also flows out in the same direction and flows into the rotating inner tank 2 when flowing from a wide gap to a narrow gap. The opposite side flows out of the rotating inner row 2 because the gap becomes wider. When the eccentric metal 5 attached with the seal is rotated so that water does not leak, the center axis of the eccentric metal 5 is shifted.
Moves, and the gap can be moved and adjusted to a uniform state as shown in FIG.

[0008] The water flow blade 4 and the eccentric adjustment type outer tank 3 are not touched during rotation.

[0009] The hole of the rotating inner row 2 is preferably provided with an appropriate angle so that the water easily flows and the laundry is not damaged.

The washing water in the gap between the eccentric adjustable outer row 3 and the inner rotary row 2 rises, and the flow blade 4 is angled so as not to be difficult to enter the rotary inner row 2.

[0011]

As described above, according to the present invention, the washing water flows from the outer row to the inner row and from the inner row to the outer row by the rotation of the rotating inner row 2 in the variable water flow type electric washing machine. Since it has the function of removing dirt and the like on both sides of the non-laundry, the washing effect is improved. Since the water flow speed can be adjusted, washing can be performed even if the type of laundry changes. In addition, it is possible to perform from washing to dehydration in the same tank.

[Brief description of the drawings]

FIG. 1 is a perspective view of a first embodiment of the present invention.

FIG. 2 is a side sectional view of the first embodiment of the present invention.

FIG. 3 is a side sectional view of the first embodiment of the present invention.

FIG. 4 is a sectional view of the first embodiment of the present invention as viewed from above.

FIG. 5 is a sectional view of the first embodiment of the present invention as viewed from above.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Washing machine main body 2 Rotating inner row 3 Eccentricity adjusting outer row 4 Water flow blade 5 Eccentric metal 6 Rotating inner rowing motor 7 Eccentricity adjusting type outer row moving motor 8 Belt 9 Drainage port 10 Rotating shaft 11 Operation panel

Claims (1)

[Claims] 1. A variable water flow type electric washing machine, comprising: a water flow blade 4 having an angle so that water for washing clothes such as clothes does not rise; An apparatus in which a row 2 is provided, and the outside of the row 2 is mounted so that the gap between the eccentricity adjusting outer row 3 and the rotating inner row 2 can be moved from an even state to an uneven state.