KR200289849Y1 - Assembled In A Water Tank Of A Home Ultrasonic Washing Device - Google Patents

Abstract

The present invention relates to a household ultrasonic cleaning device installed in a water tank, by forming a recess or a local fresh water tank in a tank that can be installed in a sink, etc., limited fresh water and ultrasonic vibration transmission is possible to ensure the saving of water and ultrasonic cleaning rate It may be, a water tank in which a plurality of stud bolts are fixed downward in a height direction at a predetermined interval to each other, and localized to any one portion selected from the lower surface, and is fastened to each stud bolt to transmit ultrasonic vibration to the water tank An ultrasonic vibration unit and a driving circuit electrically connected to the ultrasonic vibration unit to control a power supply, wherein the tank has a bottom portion corresponding to a lower surface portion to which the stud bolt is fixed, compared to the tank. Relatively small portion of the fresh water is characterized in that the structure is formed .

Description

Assembled In A Water Tank Of A Home Ultrasonic Washing Device

The present invention relates to a technique for using ultrasonic vibration to wash the cleaning material mainly used in the kitchen, such as a bowl or a plate, and more specifically, by providing an ultrasonic vibrator in the lower part of the tank to deliver ultrasonic vibration during washing, Takes a structure in which the partial freshwater portion having a relatively small freshwater amount compared to the total freshwater is installed inside the ultrasonic vibrator to be limited to this partial freshwater portion, and by washing the object to be washed with less fresh water, ultrasonic cleaning, The present invention relates to an ultrasonic cleaning device installed in a water tank having a structure in which water saving and vibration efficiency can be relatively maximized along with a cleaning rate.

In general, ultrasonic vibration refers to vibration waves of about 20,000 Hz or more, and has been commonly used in the processing of tools and workpieces in the industrial field. In particular, high-strength industrial materials such as cemented carbide or hard brittle materials such as ceramics, glass, quartz, and gemstones are used. The material is difficult to process by general mechanical processing techniques, but by using ultrasonic vibration, various processing such as grinding, drilling, cutting, etc. are possible.

It is also used in the cetane process in mechanical parts and coal mines with complicated structures, and is also being used for plating and welding processes.

Ultrasonic vibrations used in the industry are being applied to home appliances such as skin drinking machines and household washing machines. Due to the characteristics of ultrasonic vibrations, ultrasonic vibrations are capable of decomposing when stained on clothing or lipids formed on the skin. It is the result of paying attention to things.

In addition to the application of such household products, as a result of the concept of cleaning ability seen in the cleaning process of the aforementioned mechanical parts, ultrasonic vibration was used in the sink of the sink.

However, due to the structure of the sink, it is possible to wash only when all of the sinks are contained in the sink, and a separate container is provided in the sink for the purpose of saving water, and the water is contained therein to clean the object to be cleaned.

However, if the ultrasonic vibrator is attached to the lower part of the sink, in the end, the ultrasonic vibration should be applied to the object to be cleaned using water as a medium. There is a problem that can not use the container.

Therefore, the water must be contained in the entire sink, so the cleaning using ultrasonic vibration is possible, and as a result, the cleaning rate is high, but there is a problem that a considerable amount of water is wasted every ultrasonic cleaning.

Therefore, the present invention has been devised in view of the above-described conventional problems, and the first object of the present invention is to form a local fresh water part in the water tank to store the object to be limited thereto and transmit ultrasonic vibration, It is to provide a household ultrasonic cleaning device installed in the tank to maximize the vibration efficiency and the cleaning rate.

The second object of the present invention is to provide a household ultrasonic cleaning device installed in a water tank, which can significantly reduce the amount of water required for washing, since the amount of fresh water having a partial fresh water portion is relatively smaller than that of the entire water tank.

The objectives of the present invention, the water tank 10 is to be cleaned therein 200;

Ultrasonic vibrator 20 is coupled to be limited to a predetermined area selected from the lower surface of the tank (10); And

And a driving circuit unit 30 electrically connected to the ultrasonic vibration unit 20 to control power supply.

The water tank (10) is a household installed in the water tank, characterized in that the structure is formed in the partial freshwater relatively small amount of fresh water compared to the water tank 10, the center is coupled to the center of the ultrasonic vibration unit (20) By means of an ultrasonic cleaning device.

Here, the partial fresh water is preferably a recess 11 extending downward to a relatively low height with respect to the bottom surface of the water tank 10.

In addition, the recess 11 is preferably provided with a container 40 of a predetermined size that can be seated correspondingly in shape.

In addition, it is preferable that the partial freshwater part is a local freshwater tank 12 in which a partition 12a having a relatively lower height than the inner wall of the water tank 10 is installed in the height direction of the water tank 10.

In addition, the vibration device 21 included in the ultrasonic vibration unit 20 is preferably any one selected from piezoelectric elements, electro-distortion elements and magnetostrictive elements.

In addition, the water tank 10 is preferably provided with a drain 13 at a predetermined distance with respect to the partial fresh water.

Other objects, specific advantages and novel features of the present invention will become more apparent from the following detailed description and the preferred embodiments associated with the accompanying drawings.

1 is a block diagram of an ultrasonic cleaning apparatus according to a first embodiment of the present invention,

2 is a perspective view of a tank according to a first embodiment of the present invention,

3 is a block diagram of an ultrasonic cleaning apparatus according to a second embodiment of the present invention,

4 is a perspective view of a water tank according to a second embodiment of the present invention.

<Description of the code | symbol about the principal part of drawing>

10: tank 10a: stud bolt

11: main part 12: local freshwater tank

12a: bulkhead 13: drain

13a: drain pipe 20: ultrasonic vibration unit

30: drive circuit portion 40: container

100: cleaning device 200: cleaning products

Next, with reference to the accompanying drawings, the ultrasonic cleaning device for home installed in the tank according to the present invention will be described.

1 is a block diagram of an ultrasonic cleaning apparatus according to a first embodiment of the present invention, Figure 2 is a perspective view of a water tank according to a first embodiment of the present invention.

As shown in FIG. 1 and FIG. 2, the cleaning device 100 is installed only in the partial freshwater part which is partially formed inside the water tank 10, thereby installing the ultrasonic vibrator 20 in the entire water tank 10. Compared to transmitting ultrasonic vibrations, the device has a structure that can maximize the vibration rate relatively.

The water tank 10 is installed in the kitchen sink is mainly used for washing of household goods, the recess 11 is formed to extend downward to a relatively low height than the floor surface to function as a partial fresh water.

The recess 11 has a size such that the object to be cleaned 200, such as a bowl, a plate, a cutlery, and the like, is contained in the inside together with water. It may be formed integrally with 10).

As such, the cleansing material 200 may be collected and washed in the recess 11, and the cleansing material 200 may be stored in the water saving container 40 seated on the upper surface of the recess 11. In this invention, there is shown a case in which the object to be cleaned 200 is stored in the container 40 as an embodiment.

Two ultrasonic vibrators 20 are attached to the lower surface of the recess 11, and the drain port 13 is provided to be biased to one side at a predetermined distance from the recess 11, and the drain port 13 is disposed at one side of the recess 11. The drain pipe 13a is connected long.

As a result, when power is applied to the ultrasonic vibrator 20, the ultrasonic vibration is transmitted only to the recess 11.

In addition, the ultrasonic vibration unit 20 is electrically connected to the drive circuit unit 30. The driving circuit unit 30 electrically controls the power supply applied to the ultrasonic vibration unit 20.

The ultrasonic vibrator 20 has a bolt-clamped Langevin type transceducer structure of a plurality of vibration elements are located in the center, the structure is formed by fastening the pressing members on both sides to integrate. have.

The vibration element included in the bolt-tight type langue oscillator is one of piezoelectric elements, electrostrictive elements, and magnetostrictive elements.

When power is supplied to the ultrasonic vibrator 20 to generate ultrasonic vibration, the water contained in the recess 11 becomes a medium to transmit the ultrasonic vibration to the water and the object 200 in the container 40. . In this case, the water in the recess 11 simply functions as a vibration medium, and the water in the container 40 functions as a medium and washing water.

If the wash object 200 is stored in the recess 11, the water in the recess 11 functions as a vibration medium and washing water.

When vibration is transmitted to the water in the container 40 as described above, the fine bubbles are formed and the foreign substances and contaminants attached to the surface of the object to be cleaned 200 are continuously hit while inducing separation and cleaning is performed. At this time, since the vibration is transmitted to the recess 11, the washing rate can be increased, and water saving is possible because the amount of fresh water is relatively small compared to the entire tank 10.

3 is a block diagram of the ultrasonic cleaning apparatus according to a second embodiment of the present invention, Figure 4 is a perspective view of a water tank according to a second embodiment of the present invention.

3 and 4, a local portion in which the circular bulkhead 12a having a relatively lower height than the inner wall of the water tank 10 is installed in the water tank 10 along the height direction to function as a partial fresh water portion. Fresh water tank 12 is formed.

Since the local freshwater tank 12 has a relatively small amount of fresh water compared to the fresh water of the entire water tank 10, it is possible to reduce the washing water.

An ultrasonic vibration unit 20 is attached to a lower surface of the local freshwater tank 12, and a driving circuit unit 30 is electrically connected to the ultrasonic vibration unit 20 to electrically control power applied to the vibration device.

The drainage port 13 is installed at one side of the water tank at a predetermined interval from the local freshwater tank 12, and a long drain pipe 13a is connected to the lower portion of the drainage port 13.

In addition, the washable water 200 is stored in the local freshwater tank 12, and the ultrasonic vibration generated by the ultrasonic vibrating unit 20 uses the water of the local freshwater tank 12 as a medium to the washable water 200. Delivered.

In this process, a fine foam is formed, and by continuously burning the foreign matter or contaminants attached to the object to be cleaned 200, it is possible to induce the departure.

As such, the water required for the ultrasonic cleaning is confined to the local freshwater tank 12 so that water can be saved. Since the transmission portion of the ultrasonic vibration is also limited to the local freshwater tank 12, the ultrasonic cleaning rate can be increased. .

In the ultrasonic cleaning device for home 100 installed in the water tank according to the present invention as described above, the ultrasonic vibrator 20 is the number of the number depending on the size of the recess 11 and the local fresh water tank 12 or the object to be washed. Can be used differently.

In addition, a separate drainage structure may be formed in the recess 11 and the local desalination tank 12, and the size or shape of the recess 11 and the local desalination tank 12 may also be applied to the size and shape of the water tank 10 or the object to be cleaned. It can be used differently accordingly.

In addition to the household goods such as a bowl or a dish presented as the object to be cleaned 200, it may also be used for cleaning industrial machine parts, spectacle lenses, and contact lenses.

In addition, the formation of the recess 11 is not limited to press working, but cuts a portion of the bottom surface of the water tank by cutting, and joins or joins a structure in the form of a container 40 corresponding to the cut size and shape by welding or fastening. Processing methods are also possible.

In addition, the ultrasonic vibrator 20 may be used by directly attaching a vibrating element in the form of a plate to the recess 11 or the bottom of the fresh water tank, in addition to the bolt-tight type ranjuvan oscillator presented above.

According to the ultrasonic cleaning device installed in the water tank installed in the water tank according to the present invention as described above, ultrasonic vibration is transmitted only to the partial fresh water portion formed in the water tank, the same as compared to the case transmitted to the entire water tank Using a number of ultrasonic vibration unit is characterized by a higher cleaning efficiency.

And since the amount of fresh water in the partial fresh water is relatively small compared to the fresh water in the tank, it is possible to significantly reduce the amount of water required for washing, it is possible to use a separate water-saving container.

Although the present invention has been described in connection with the above-mentioned preferred embodiments, it is possible to make various modifications or variations without departing from the spirit and scope of the invention. Accordingly, the appended claims will include such modifications and variations as fall within the spirit of the present invention.

Claims (6)

A water tank 10 in which the object to be cleaned 200 is stored; Ultrasonic vibrator 20 is coupled to be limited to a predetermined area selected from the lower surface of the tank (10); And And a driving circuit unit 30 electrically connected to the ultrasonic vibration unit 20 to control power supply. The water tank (10) is a household installed in the water tank, characterized in that the structure is formed in the partial freshwater relatively small amount of fresh water compared to the water tank 10, the center is coupled to the center of the ultrasonic vibration unit (20) Ultrasonic Cleaning Device. The method of claim 1, The partial fresh water portion is a household ultrasonic cleaning device installed in the water tank, characterized in that the recess portion (11) extending downward to a relatively low height relative to the bottom surface of the water tank (10). The method of claim 2, The recessed part (11) is a household ultrasonic cleaning device installed in the water tank, characterized in that the container 40 of a predetermined size that can be seated correspondingly in shape. The method of claim 1, The partial freshwater tank is a local freshwater tank 12, in which a partition 12a having a height lower than that of the inner wall of the water tank 10 is installed inside the water tank 10 along the height direction of the water tank 10. Ultrasonic cleaning device for home. The method of claim 1, Vibration element included in the ultrasonic vibrator 20, the ultrasonic cleaning device for home installed in the water tank, characterized in that any one selected from piezoelectric element, electrostrictive element and magnetostrictive element. The method of claim 1, Ultrasonic cleaning device for home installed in the water tank, characterized in that the drain port 13 is further installed at a predetermined distance to the partial fresh water portion.