KR200283464Y1 - A Ultrasonic Sink - Google Patents

Abstract

The present invention is a sink that is used to automatically wash dishes using ultrasonic waves, in the bottom plate of the washing tank through the mounting holes at predetermined intervals in the state of inserting the waterproof buffer ring to the upper and the inner side of the wash tank in the waterproof buffer ring It relates to the attachment structure of the ultrasonic element attached to the bottom of the washing tank by fixing the cap and the conventional ultrasonic element integrally by the coupling means in the outer lower side, so that the ultrasonic element is not in direct contact with the washing tank occurs in the ultrasonic element It is possible to prevent the wavelengths (waves) from being transferred to the washing tank, and to prevent the wavelengths from being weakened by mutual interference with each other. To provide a quieter operating sink. It is possible to prevent the occurrence of erosion phenomena that change the properties of the material constituting the washing tank due to the severe heat generated by the overlapping amplification wavelength and vibration, and also prevents the occurrence of disordered splitting of several branches in the washing tank. In addition to this, in addition, the phenomenon that a hole is generated can be prevented at the source, and the attaching process is simple, which can shorten the attachment time and can be used immediately by installing an ultrasonic element.

Description

Attachment structure of ultrasonic elements attached to the bottom of the cleaning tank {A Ultrasonic Sink}

The present invention is to improve the attachment structure of the ultrasonic element attached to the bottom of the washing tank attached to the bottom of the washing tank in the sink used to automatically wash dishes and the like using ultrasonic waves.

In more detail,

In attaching the ultrasonic element to the bottom of the washing tank, the mounting holes are drilled at predetermined intervals on the bottom of the washing tank, and the waterproof buffer rings are fitted to each mounting hole, and the waterproof buffer rings have caps on the inner and outer bottoms of the washing tank. It is made by combining ordinary ultrasonic elements in one piece.

In recent years, a sink for mounting an ultrasonic generator to a sink to automatically wash dishes and the like is widely used.

As such a sink using ultrasonic waves is already widely known, and the representative of the domestic public utility model Publication No. 1994-8551, Utility Model Registration No. 13982 and Utility Model Registration No. 220950 are known, attached drawings 1 Is the structure of the ultrasonic sink 1 that is commonly used.

On one side of the sink object plate 3 in which the washing tank 2 is formed to accommodate the dishes, the base plate 4 is integrally formed, and at the bottom side of the washing tank 2, the strainer 7-1 is removed and opened and closed. A drain opening 7 is provided to be opened and closed by a piece 8, a plurality of ultrasonic elements 20 are attached to the bottom of the washing tank 2, and a controller 11 is provided on the sink target plate 3. One side of the washing tank (2) is provided with an ultrasonic oscillation device (10) and these various devices are to be protected by a protective cover (9).

The sink designed to wash dishes and the like by using the conventional ultrasonic wave configured as described above was integrally attached by using the epoxy 21 as shown in FIG. 4 in attaching the ultrasonic element 20 to the washing tank 2. It was.

As such, when the ultrasonic element 20 is attached to the washing tank 2 by using the epoxy 21, there are problems as follows.

When attaching the ultrasonic elements 20 to the cleaning tank 2 by using the epoxy 21, there is a hassle to attach while applying heat to the epoxy 21 to facilitate the attachment and shorten the attachment time. When the heat is applied to the washing tank 2, the tissue of the metal component constituting the washing tank 2 is changed and the washing tank 2 is easily oxidized.

On the other hand, when the ultrasonic elements 20 are attached to the washing tank 2 without applying heat to the epoxy 21, there is a problem that it takes more than 24 hours to attach, and there is a closed end that the sink cannot be used immediately.

In addition, since the ultrasonic element 20 is directly fixed to the washing tank 2, when the ultrasonic element 20 is operated, the vibration generated in the ultrasonic elements 20 is directly transferred to the washing tank 2, so that the washing tank 2 is There was a problem of vibrating excessively, there was a problem that the noise is also greatly generated, and therefore there was a problem that is not easy to use at home.

In particular, as the wavelengths generated from the ultrasonic elements 20 overlap each other, the size of the wavelength is further amplified, and the washing tank 2 vibrates violently, and the wavelength and the washing tank 2 are greatly amplified by the disorderly overlapping multiple. Heat is severely generated by the vibration generated by the vibration of the, the erosion phenomenon is generated by changing the properties of the material constituting the washing tank (2) due to the wavelength and vibration and heat generated as described above Chaotic breakup occurs in several branches, and even holes occur.

The present invention is to provide an attachment structure of the ultrasonic device is attached to the bottom of the cleaning tank to solve the above problems.

The present invention, in attaching the ultrasonic element to the washing tank of the sink, drills the mounting holes on the bottom plate of the washing tank at predetermined intervals, and inserts the waterproof buffer ring into each of the drilled mounting holes, and inside the waterproof buffer ring It is an object of the present invention to provide an attachment structure of an ultrasonic element attached to the bottom of the cleaning tank, characterized in that the upper and the outer and the inner side of the cap and the conventional ultrasonic element is integrally coupled and fixed by the coupling means.

Another object of the present invention is a coupling means for integrally coupling and fixing the cap and the conventional ultrasonic element in the upper and outer lower side of the washing tank to the waterproof buffer ring inserted into the mounting hole is formed separately of the conventional bolt and the cap and the ultrasonic element To form a nut ball to be coupled to, but the cap and the contact surface of the ultrasonic element to provide an attachment structure of the ultrasonic element is attached to the bottom of the cleaning tank to be fixed by applying a common epoxy coating.

Another object of the present invention is to separate the cleaning tank and the ultrasonic element into a waterproof buffer ring, it is possible to prevent the wavelength (wave) generated from the ultrasonic element to be transferred to the cleaning tank, and to prevent the wavelength from being transferred to the cleaning tank. In addition, it is possible to fundamentally prevent a phenomenon that wavelengths are weakened by mutual interference with each other from each ultrasonic wave element, and a washing tank that can be operated quietly by preventing vibration or noise from being generated in the washing tank. To provide an attachment structure of the ultrasonic device attached to the bottom of the.

Another object of the present invention is the generation of erosion phenomenon that changes the properties of the material constituting the washing tank while the heat generated by the vibration generated by each of the ultrasonic elements and overlapped with each other and amplified by the excessively generated washing tank It provides the attachment structure of the ultrasonic element attached to the bottom of the washing tank, which prevents the occurrence of gaps by disorderly splitting into several branches in the washing tank and prevents the occurrence of holes at the source. It is.

Still another object of the present invention is to provide an attachment structure of an ultrasonic element attached to the bottom of a cleaning tank which can be used immediately by installing an ultrasonic element by simplifying the attaching process and shortening the attachment time.

The above and other objects of the present invention,

The above and other objects of the present invention, in fixing the ultrasonic element 20 to the washing tank 2 of the sink using the epoxy 21,

The mounting hole 25 was drilled at a predetermined interval on the bottom plate of the sieving tank 2,

Inserting and combining the waterproof buffer ring 34 in each of the drilled mounting holes 25,

The contact surface of the cap 30 and the ultrasonic element 20 is coated with the usual epoxy 21,

In the interior of the waterproof buffering ring 34, the cap 30, which is coated on the contact surface of the epoxy 21 on the contact surface at the upper side and the outer side of the washing tank 2, and the conventional ultrasonic element 20 are integrally coupled by the coupling means. It is achieved by the attachment structure of the ultrasonic element attached to the bottom of the washing tank, characterized in that the fixing is included.

1 is a cross-sectional view showing a state in which the ultrasonic element is attached to the sink.

Figure 2a and Figure 2b is an exploded view and a cross-sectional view showing a state of attaching the ultrasonic element to the washing sink according to the present invention.

Figure 3 is a cross-sectional view showing another embodiment of the state attached to the ultrasonic sink according to the present invention washing sink.

Figure 4 is an enlarged cross-sectional view showing a conventional attachment state in which the ultrasonic element is attached to the sink.

Explanation of symbols on the main parts of the drawings

1. Ultrasonic sink 2. Cleaning tank 3. Sink target plate

4. Settlement Plate 5. Cover 7. Drain

10. Ultrasonic Oscillator 11. Controller 20. Ultrasonic Device

21. Epoxy 22. Base protrusion 23. Stepped part

24 Nut nut 30 Cap 31 Heat plate

32. Binding protrusions 33. Bolts 34. Waterproof buffer ring

35. Engagement ring 36. Flange 38. Waterproof buffer ring

The above and other objects and features of the present invention will be more clearly understood by the following detailed description based on the accompanying drawings.

2a and 3 show a specific implementation of the attachment structure of the ultrasonic device attached to the bottom of the cleaning tank according to the present invention, Figures 2a and 2b is a sound wave device 20 to the cleaning tank (2) 3 is an exploded perspective view showing a fixing to be attached and a cross-sectional view of an attached bonding state, and FIG.

The mounting holes 25 are drilled at predetermined intervals in the washing tank 2 by using a conventional drill means, and each mounting hole 25 is equipped with an ultrasonic wave by using a cap 30 and a waterproof complete ring 34 which are separately provided. The element 20 was attached and bonded.

In order to fix and fix the ultrasonic element 20, the ultrasonic element 20, which is provided separately, forms the stepped portion 23 on the outer periphery of the upper surface so that the supporting protrusion 22 is formed at the center thereof. 30 is formed with a cover plate 31 to cover the mounting hole 25 sufficiently and formed integrally to protrude the binding portion 32 to the lower side, the waterproof buffer ring 34 is a mounting hole ( The flange 36 was formed so as to sufficiently cover 25), and an inner ring of the flange 36 was integrally formed to protrude downward from the binding ring 35 inserted into the mounting hole 25.

In particular, in order to be able to integrally couple the cap 30 and the ultrasonic element 20, nut holes 39 and 24 are formed on the center vertical line in the cap 30 and the ultrasonic element 20. R to form a separate bolt 33 to be screwed by the bolt 33, the outer ring of the binding portion 32 of the cap 30 and the binding ring portion 35 of the waterproof buffer ring 34 The inner circumferential surface of the concave-convex portion 37 is formed to correspond to each other so as to be firmly coupled, the stepped portion 23 of the ultrasonic element 20 is fitted in the binding ring 35 of the waterproof buffer ring 34 A separate waterproof buffer ring 23 was placed to support the washing tank 2 of the outer periphery of the mounting hole 25.

The waterproof buffer ring 34 and the waterproof buffer ring 23 is made of any one of rubber, soft synthetic resin, silicon.

In addition, as shown in FIG. 3, in forming the waterproof shock absorbing ring 34, the flange 36 is integrally formed on the upper and lower outer peripheries of the binding ring 35 so that the ultrasonic shock absorbing ring 23 is not provided separately. 20) can be attached.

The ultrasonic element 20 was attached to the mounting hole 25 of the cleaning tank 2 by using the cap 30, the buffer binding ring 34, and the waterproof buffer ring 38 configured as described above.

First, the embodiment illustrated in FIGS. 2A and 2B was attached and bonded as follows.

Insert the waterproof buffer ring 34 into the mounting hole 25 of the washing tank 2, but inserts the binding ring 35 into the mounting hole 25 so that the flange 36 is the outer peripheral edge of the mounting hole 25, It was to cover the washing tank (2), the one end of the bolt 33 to the nut hole (39) of the cap 30 is screwed to the binding portion 32 of the cap 30 of the waterproof buffer ring 34 Inserted into the binding ring 35 was combined.

As such, when the binding portion 32 of the cap 30 is inserted into the binding ring portion 35 of the waterproof buffering ring 34 and combined, the cap 30 and the water-resistant buffer are formed by the uneven portion 37 correspondingly formed. The ring mechanism 34 is more firmly coupled.

As such, the ultrasonic element 20 is integrated with the cap 30 at the lower side of the washing tank 2 in a state in which the cap 30 is coupled to the waterproof shock absorbing ring 34 inserted into the mounting hole 25 of the washing tank 2. It was coupled to, but the waterproof buffer ring 38 is inserted into the binding ring portion 35 of the waterproof buffer ring 34 exposed to the lower side of the washing tank (2) through the mounting hole 25, the ultrasonic element 20 The normal epoxy 21 is applied to the upper surface of the formed support protrusion 22 to a predetermined thickness, and the nut hole 24 of the ultrasonic element 20 to which the epoxy 21 is coated on the upper surface of the support protrusion 22. The ultrasonic element 20 by rotating the ultrasonic element 20 in a state in which the bolt 33 is exposed to the center lower side of the mounting hole 25 and screwing the bolt 33 to the nut hole 24 thereof. To be firmly mounted and fixed to the lower side of the mounting hole 25 of the washing tank (2).

As such, when the cap 30 and the ultrasonic element 20 are fixed to the upper and lower sides of the mounting hole 25 of the washing tank 2, the water is placed on the step 23 of the ultrasonic element 20. The buffer ring 38 prevents the washing tank 2 from being directly contacted with the ultrasonic element 20 together with the waterproof buffer ring 34, and vibrations generated from the ultrasonic element 20 are transferred to the washing tank 2. Will be blocked.

In addition, the embodiment illustrated in FIG. 3 combines the waterproof buffer ring 34 with the mounting hole 25 of the washing tank 2, but the flange portion 36 is formed in parallel on the upper and lower sides of the binding ring 35. By engaging the shock absorbing ring 34, the upper and lower flange portions 36 are brought into contact with the upper and lower surfaces of the washing tank 2.

In addition, the coupling of the cap 30 and the ultrasonic element 20 was performed in the same manner as the embodiment illustrated in FIGS. 2A and 2B to attach the ultrasonic element 20 to the washing tank 2.

As described above, the attachment structure of the ultrasonic element attached to the bottom of the washing tank according to the present invention is to drill the mounting holes in the bottom plate of the washing tank at predetermined intervals, and the waterproof buffer ring in the state of inserting the waterproof buffer ring into each drilled hole. In the inside of the washing tank, the upper and the outer lower side of the cap and the conventional ultrasonic elements are integrally coupled and fixed by the coupling means so that the ultrasonic elements are attached and bonded so as not to be in direct contact with the washing tank, vibration generated from the ultrasonic elements is It is possible to prevent the transition, and to prevent the phenomenon that the wavelengths generated from each ultrasonic wave element mutually interfere with each other, the source is weakened, as well as to prevent the occurrence of vibration or noise in the washing tank more Ultrasonic sink can be quietly operated (washing), each ultrasonic element Not only prevents the shape from being weakened and overlapped with each other, but also improves the washing effect by the amplified wavelength, and the heat generated by the vibration generated excessively by the washing tank is severe. By preventing the changing erosion phenomenon, it is possible not only to prevent the washing tank from splitting into several parts, but also to prevent the occurrence of holes at the same time. This simple to shorten the attachment time and can be used immediately by installing the ultrasonic element.

Claims (8)

In attaching and fixing the ultrasonic element 20 to the washing tank 2 of the sink using the epoxy 21, The mounting hole 25 was drilled at a predetermined interval on the bottom plate of the sieving tank 2, Inserting and combining the waterproof buffer ring 34 in each of the drilled mounting holes 25, The contact surface of the cap 30 and the ultrasonic element 20 is coated with the usual epoxy 21, In the interior of the waterproof buffering ring 34, the cap 30, which is coated on the contact surface of the epoxy 21 on the contact surface at the upper side and the outer side of the washing tank 2, and the conventional ultrasonic element 20 are integrally coupled by the coupling means. Attachment structure of the ultrasonic element is attached to the bottom of the washing tank, characterized in that the fixed. The method according to claim 1, wherein the waterproof cushioning ring 38 is placed on the stepped portion 23 of the ultrasonic element 20 to prevent the cleaning tank 2 and the ultrasonic element 20 from being in direct contact. Attachment structure of the ultrasonic element attached to the bottom of the washing tank characterized in that. The method according to claim 1, wherein the waterproof buffer ring 34 and the waterproof buffer ring 23 is attached to the bottom of the cleaning element, characterized in that formed of rubber, soft synthetic resin, silicon. The coupling means for integrally coupling the cap 30 and the normal ultrasonic element 20 is the same center of the nut holes 39 and 24 in the cap 30 and the ultrasonic element 20. Attached structure of the ultrasonic element attached to the bottom surface of the cleaning tank, characterized in that formed in the linear form and formed a separate bolt 33, the bolt 33 is screwed to the nut hole (39) (24). The method of claim 1, wherein the cap 30 is the attachment structure of the ultrasonic element attached to the bottom of the washing tank, characterized in that the binding protrusion 32 is formed integrally on the bottom of the cover plate (31). The method according to claim 1, wherein the outer periphery of the upper surface of the ultrasonic element 20 is formed in the annular step 23 to the annular attachment to the bottom of the washing tank, characterized in that the supporting protrusion 22 is formed in the center rescue. The method of claim 1, wherein the waterproof buffer ring 34 is attached to the bottom of the washing tank, characterized in that the flange 36 is formed in parallel to the upper and lower periphery of the binding ring portion 35 in one body. . The method of claim 5 or 7, wherein the outer circumferential surface of the binding protrusion 32 of the cap 30 and the inner circumferential surface of the binding ring portion 35 of the waterproof buffering ring 34 is formed to correspond to the uneven portion 37 Attachment structure of the ultrasonic element attached to the bottom of the washing tank characterized in that.