JPS589568Y2 - A washing tub equipped with a washing rod that can be rotated at will. - Google Patents

Description

[Detailed explanation of the invention] Well-known washing machines have already been developed and sold, and in the past, when washing dirty clothes or large kimonos, the washing machine usually had to be washed in the washing tub first before being rubbed by hand. It was something.

This method separates the clothing from its fibrous structure and leaves it in a glazed state, which can then be easily washed by rubbing.

However, in the washing machines currently used in households, all washing tubs are made with smooth tub walls, and innovative changes are extremely rare, and the flow of water during washing is simply repeated up and down. Simply flip the garment.

Therefore, if the clothes are heavily soiled or large in size, the dirt cannot be completely washed away.

This proposal was proposed to overcome this drawback.

In other words, it is a unique device that uses the washing rod to vibrate due to the impact of the water flow, further disperses the impact of the water flow, and repeatedly rubs and rubs the clothes to thoroughly wash them. is.

. The present invention is a unique structural design exclusively for the washing tub of a washing machine.

The uniquely designed washing tub walls are arranged alternately at appropriate intervals, can pivot, and are equipped with washing rods that have appropriate elasticity and deflection.

The spherical base of this cleaning rod rotates arbitrarily within the pedestal.

The pedestal is firmly fixed to the outside of the shiki ring with four sets of springs, allowing it to adhere to the spherical base with moderate pressure.

When the above-mentioned washing rod receives an impact from the flow of water, the spherical base rotates in the direction in which the force is applied.

As a result, the cleaning rod immediately turns and bends after receiving the force, and also vibrates due to the repulsive action.

As a result, the laundry is washed by blowing and rubbing by water dispersion.

This is what makes this invention a unique design.

Next, the present invention will be explained in detail with reference to embodiments shown in the figures.

The cleaning rod 1 and the spherical base 2 of the present invention are integrated into one body,
The material is high quality rubber or plastic (synthetic resin) with strong elasticity and bending, as shown in FIGS. 1 and 3.

The device is as shown in FIG.

That is, the spherical base 2 is covered in an annular manner by the pad ring 3 and the pedestal 4, and is fixed to the outside of the washing tub wall 5.

The washing rod itself protrudes into the inside of the washing machine from the washing tub wall 5, the soft backing 6, and the protective cover 7.

In this invention, in order to solve the water leakage phenomenon during operation, the arc-shaped opening 8 of the protective cover 7 and the soft backing 6 is designed so that the cleaning rod 1 can be opened in proportion to the arc between the cleaning rod 1 and the spherical base 2. When the washing machine turns and curves, it is possible to maintain a close contact state, and the water in the washing tub almost never spills out to the outside of the washing tub wall.

This will not affect the longevity of your washing machine.

In addition, if the cleaning rod 1 is bent due to the impact of the water flow,
The spherical base 2 rotates within the pad ring 3 and the pedestal 4 according to the inclined curvature of the cleaning rod.

The pad ring 3 and the pedestal 4 are all provided with oil grooves 9, and the lubrication condition is good.

Note that the pedestal 4 is made up of four implanted poles protruding from the bottom ring 3)
10 is threaded through it, and each backing 11
It is firmly fixed with a spring 12 and two nuts 13.

(See Figures 2 and 3).

The shingle ring 3 is fixed with a nut 15 by inserting and removing the stud ring 3 of the protective cover 7 through the soft packing 6, the washing tub wall 5, and the shoring ring 3 itself.

The action of the spring 12 applies appropriate pressure to the spherical base 2 to resist adhesion, and in combination with the soft backing 6, it completely dampens and absorbs vibrations during operation and prevents water and oil leaks.

This is also one of the unique advantages of the present invention. The cleaning rod 1 in the present invention changes its slope curvature (the first
When the point (pointed by the dotted line in the figure) reaches its extreme point, the material's characteristics cause it to vibrate, producing the same effect as when washing clothes are hit in a washing tub.

Not only that, the constant vibration also brings about turbulence and dispersion effects.

In addition, since the angle of the bending of the washing rod 1 in the present invention is commensurate with the degree of inclination of the protective cover 7, the washing rod 1 does not catch the laundry, but rather has a rubbing and rubbing effect.

The device in the washing machine of the present invention is shown in FIG.

The washing rods 1 are alternately arranged inside the washing tub wall 5 at appropriate intervals.

A root spherical base 2 of the washing rod 1 is annularly covered on the outside of the washing tub wall 5 by a pad ring 3 and a pedestal 4.

The flow of water caused by the rotation of the rotary disk at the bottom of the washing tub is
A shock is applied to all the cleaning rods 1, causing them to bend and vibrate.
When the rotary disk changes direction and rotates, the washing rod 1 also tilts in a different direction according to the direction of water flow.

Since the present plan is as described, (a) it is possible to disperse the spinning flow of water.

(b) It is possible to rub and rub the laundry, and (c) it is possible to hit the laundry when the washing rod vibrates to strengthen the flow of water.

[Brief explanation of the drawing]

The figures show an embodiment of the present invention. Figure 1 is a cross-sectional view of the washing rod installed on the wall of the washing tub, and Figure 2 shows the fixing bolts for the pad ring and pedestal on the outside of the washing tub wall. FIG. 3 is an exploded three-dimensional view showing the installed state of the present invention, and FIG. 4 is a partially cutaway slope view showing the present invention installed in a washing machine. Explanation of symbols 1... Washing rod, 2... Spherical base, 3... Shit ring, 4... Rest, 5...
...Washing tub wall, 6...Soft backing,
7... Protective cover, 8... Arc-shaped opening, 9.
...Oil groove, 10° 14 ... Stud bolt, 11 ... Backing, 12 ... Spring, 13.15 ... Nut.

Claims (3)

[Scope of utility model registration request] (1) Washing rods are installed on the inside of the washing tub wall, which are arranged alternately at appropriate intervals and can rotate at will.The washing rods bend in the direction of the water flow due to the impact of the water flow. This washing tub is equipped with a washing rod that can be rotated arbitrarily, and is characterized by washing and cleaning laundry by vibrating while moving. (2) The root of the washing rod is a spherical base, which is covered in an annular manner with a pedestal that is elastically resistant to the floor ring, and when the washing rod is tilted and vibrates due to the impact of the water flow, the spherical base The base rotates accordingly, and the washing rod protrudes inside the washing tub wall.
A cleaning rod that can be freely rotated according to claim 1 is installed, in which the protective cover and the soft backing are positioned, and the arc-shaped openings of the protective cover and the soft backing are made in accordance with the degree of arc when the cleaning rod is curved. Washing tub. (3) The resiliently adhesion-resistant pedestal mentioned in the previous paragraph has several oil grooves cut into its inner arc, and the annular covering of the base is supported by several stud bolts protruding from the paving ring. A washing tub equipped with a washing rod that can be rotated arbitrarily as set forth in claim (1), wherein the base is inserted, set with a spring, and further tightened with a nut to alleviate and absorb vibrations. .