JPH0123587Y2 - - Google Patents

Description

[Detailed description of the invention] This invention relates to a cleaning basket for ultrasonic cleaning.
It is particularly suitable for cleaning minute objects to be cleaned.
In order to wash minute objects to be washed, if the mesh of the mesh covering the entire surface of the washing basket is made smaller, it becomes difficult for the ultrasonic waves for cleaning to pass through, making it difficult to wash the minute objects to be washed by ultrasonic waves.

The present invention eliminates the above-mentioned drawbacks and makes it possible to ultrasonically clean minute objects to be cleaned. In other words, if the mesh is less than 2 mm, it becomes difficult for ultrasonic waves to pass through, but in the case of a plate-like object without a mesh, if the thickness of the plate is up to about 3 mm, ultrasonic waves can pass through it, but minute This method focuses on making it possible to clean cleaning materials using ultrasonic waves. However, if the washing basket is formed of a plate-like material, it is difficult for the washing liquid to flow into and out of the washing basket, resulting in the disadvantage that the washing liquid cannot be drained. The present invention has solved this drawback, and one embodiment of the invention will be explained below with reference to the drawings. 1 is made of a hard material such as stainless steel and has a thickness of 3 mm or less that can transmit ultrasonic waves for cleaning. The plate-shaped parts are provided on two corresponding sides of the square washing basket 2. Reference numeral 3 denotes a mesh portion formed on the other two corresponding surfaces of the washing basket 2, which has a mesh size of 2 mm or less in diameter that cannot transmit ultrasonic waves for washing, and allows the washing liquid to flow through. Reference numeral 4 denotes a covering plate having entrances and exits for the objects to be washed fixed at both ends of the net-like part 3 and the plate-like part 1, and is shaped to cover both end faces of the washing basket 2. In another embodiment, the plate-like part 1 and the net-like part 3
Although the two sides are formed on each side, the plate-like portion 1 may be formed on one side and the net-like portion 3 may be formed on three sides, or vice versa. Washing basket 2
When the shape of is circular, plate-like part 1, net-like part 3
can be formed into an arc shape. In short, any material may be used as long as the cleaning liquid can flow in and out and the ultrasonic waves can reach the object to be cleaned.

In order to wash the object to be washed stored in the washing basket 2 in the structure as described above, the plate-shaped portion 1 of the washing basket 2 is positioned in the direction of the ultrasonic vibrator for cleaning, and the object to be washed is washed. After washing is completed, the mesh part 3 is positioned downward and the washing liquid in the washing basket 2 is discharged, thereby allowing good liquid drainage.

As described above, the present invention provides a cleaning basket with a plate-like part that allows ultrasonic waves to pass through and a net-like part that does not allow ultrasonic waves to pass through but allows the cleaning solution to pass through, so it is possible to remove minute particles that were previously difficult to clean. This enables ultrasonic cleaning of cleaning items.

[Brief explanation of the drawing]

The drawings show one embodiment of the present invention, and FIG. 1 is a front view of a washing basket, and FIG. 2 is a sectional view taken along line A--A in FIG. 1. 1... Platy part, 3... Reticular part.

Claims (1)

[Scope of utility model registration request] A washing basket for ultrasonic cleaning characterized by comprising a plate-like part through which ultrasonic waves for cleaning can pass through and a net-like part through which cleaning liquid can flow while not being able to pass through the ultrasonic waves for cleaning.