KR101868561B1 - Sink Equipped with Stone Bowl, Dolsot Cleaning Mechanism - Google Patents

Abstract

The present invention provides a countertop provided with a stone pot cleaning mechanism that can be easily cleaned against a heavy tableware such as a stone pot.
A sink base of the present invention includes a rotary shaft which is installed to be rotatably installed upright through an upper portion of a washing tank, a motor provided at a lower portion of the washing tank to provide power for rotating the rotary shaft, and a motor shaft A table rotation mounting base provided on the rotary shaft and having a contact surface having a shape corresponding to a lower shape of the table to be cleaned so as to be rotated together with the rotary shaft and to fit the lower portion of the tableware to be cleaned, And a cleaning mechanism including a switch for turning on and off the drive. In order to increase the frictional force between the tableware and the table rotation mount, a friction member is provided on the close contact surface of the table rotation mount, A controller for electrically connecting the electric motor and the switch, A block accommodated in the box.

Description

Sink Equipped with Stone Bowl, Dolsot Cleaning Mechanism "

The present invention relates to a sink having a stone-washing mechanism, and more particularly, to a sink having a stone-cooker for easily and conveniently washing a heavy bowl such as a stone pot or a pot.

In the known automatic dishwasher, the dishes are arranged in a separately provided washing case and the automatic washing is performed by spraying water at a high pressure. Such a dishwasher can be conveniently cleaned by spraying high pressure water against a tableware or a cup which is relatively easy to clean such as a cup. However, the stove, the rice balls, food wreckage and grease attached to the pot are not removed by high- There is a drawback that it is difficult to thoroughly wash it, and it is in the fact that it is rubbed by hand by hand.

To solve this inconvenience, a sink having a dishwasher is known. For example, according to the dishwasher of Korean Patent No. 0158864, a cleaning mechanism having a cleaning tool attached to a sink of a sink is mounted facing up and down, and the upper and lower cleaning mechanisms are rotated by the driving force of the electric motor. And the upper and lower washing mechanisms are provided for washing the dishes.

However, in the above-described conventional technique, since the dishwasher is cleaned by placing the washing utensil, that is, the wringer on the upper and lower sides, by rotating the dishwasher and bringing the dishwasher to the windshield by rotating the dishwasher between the upper and lower wastes, In the case of heavy tableware, there is a problem that the user is forced to work with a heavy scarf and a rotating scouring pad, which is very difficult and inconvenient. There is a desperate need for resolution.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems and it is an object of the present invention to provide a washing machine which can easily and conveniently clean a heavy dishware such as a stone pot or a pot, The present invention is to provide a sink equipped with a convenient stone-washing device, which can simplify and reduce the manufacturing cost without using much washing space as compared with the conventional washing machine, and can be used immediately without removing the dishes.

In order to accomplish the above object, the present invention provides a sink including a washing tank, comprising: a rotating shaft which is installed upwardly through the bottom of the washing tank and is rotatably installed; a motor provided below the washing tank for providing power for rotating the rotating shaft A cleaning device for a washing machine, comprising: a motor; a coupling for coupling the motor shaft of the electric motor to the rotating shaft; a coupling installed detachably on a rotary shaft exposed from the bottom of the washing tank, rotated together with the rotary shaft, And a switch for turning on and off the driving of the electric motor. The washing machine according to the present invention is characterized in that the washing machine is equipped with a dishwasher mounting table having a contact surface having a shape corresponding to the bottom shape of the dishwasher.

In addition, the present invention is characterized in that the sink includes a stone-washing mechanism which is provided on a contact surface of a table-mounting table for increasing a frictional force between the tableware and the tableware rotation mount.

In addition, the present invention is characterized in that the dishwasher mounting base is provided with a sink bowl having a water-washing hole for discharging water therein.

Further, the present invention is characterized in that the controller for controlling the driving of the electric motor is electrically connected between the electric motor and the switch, and the controller is provided with a sink basin equipped with a stone-bath washing mechanism accommodated in a watertight protective box.

In addition, in the present invention, the structure for installing the rotating shaft through the bottom of the washing tub may include a top plate disposed on the bottom surface of the washing tub at a position through which the rotating shaft passes, A rubber plate which is sandwiched between the upper plate and the washing tub bottom and performs a dustproof and watertight function; a support plate which is disposed below the lower plate and which is fixed to the lower plate and whose lower portion is fixed to the electric motor; A fixing plate for fixing the lower plate and the supporting table to the bottom of the washing tank and fastened with a nut through the upper plate, the rubber plate, the bottom of the washing tank, the lower plate and the supporting table, and a fixing socket provided between the fixing socket and the rotating shaft, A bearing disposed at an upper portion of the bearing and disposed between the fixed socket and the rotating shaft, The washing machine is characterized by a sink provided with a stone-washing mechanism made of lidar.

According to the present invention having the characteristic features as described above, since the dishwasher is equipped with the dishwasher rotating unit rotated by the driving of the electric motor, the heavy waterwheel is placed on the dish- It is possible to clean the tableware quickly and conveniently because it is possible to clean the tableware by the simple operation only. Especially, it is not necessary for the weak woman to lift the heavy stone pot directly, It can be used immediately and can be used very conveniently, and it is very useful in a restaurant that uses a lot of stone pots and pots.

Further, according to the present invention, since the frictional member is provided on the close contact surface of the table rotating table, it is possible to increase the frictional force between the table rotating table and the tableware, thereby more reliably transmitting the rotational force of the table rotating table to the tableware.

In addition, according to the present invention, since the controller for controlling the driving of the electric motor is accommodated in the watertight protective box, it is possible to prevent the controller from being damaged due to moisture or water inflow due to the characteristics of the sink,

Further, according to the present invention, the table rotation mounting base is configured to be detachable from the rotation axis, so that the close contact surface of the table rotation mounting base can be changed and used in accordance with the shape and size of the table to be cleaned, In addition, the structure in which the rotating shaft is installed through the bottom of the washing tank can also minimize vibrations during cleaning by firmly supporting the rotating shaft while preventing water from leaking.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a sectional view showing a sink having a cleaning mechanism according to the present invention; Fig.
2 is a cross-sectional view illustrating a cleaning mechanism in a sink having a cleaning mechanism according to the present invention.
Fig. 3 is a detailed view showing an enlarged main part of the cleaning mechanism of Fig. 2; Fig.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a cross-sectional view of a sink having a stone-washing apparatus of the present invention, FIG. 2 is a cross-sectional view of the washing apparatus, and FIG. 3 is a detailed view of a main portion of the washing apparatus. The washing tub 10 is provided with a washing device 20 which can conveniently wash the stone pot W without any difficulty.

The cleaning mechanism 20 includes a rotary shaft 21, an electric motor 22, a coupling 27, a table rotating mount 30 and a switch 23. The rotary shaft 21 is rotatably supported by the bottom And is rotated by an electric motor 22 fixed to the lower portion of the washing tank 10. The washing machine 10 includes a washing tank 10,

The coupling 27 connects the motor shaft 22a of the electric motor 22 and the rotary shaft 21 to transmit the rotation of the motor shaft 22a to the rotary shaft 21, Likewise, the rotary shaft 21 and the motor shaft 22a are inserted and fixed to the upper and lower portions of the coupling 27, respectively. Although the coupling 27 and the motor shaft 22a are not fixed, a key groove is formed in the motor shaft 22a. Therefore, the coupling 27 is also formed with a key groove, And the coupling 27 and the rotary shaft 21 are fixed by the set screw 27a.

The dish rotating mount 30 is detachably mounted on the rotating shaft 21 and rotates together with the rotating shaft 21. For this purpose, a square hole 31a is formed below the rotational center of the table rotating mount 30 And the insertion portion of the rotary shaft 21 fitted in the rectangular hole 31a of the mounting portion 31 is formed into a rectangular bar shape corresponding to the rectangular hole 31a.

The dish rotating mount 30 is disposed inside the washing tank 10 and forms a contact surface 32 having a shape corresponding to the lower shape of the stone pot W so that the lower portion of the stone pot W for washing is fitted and closely contacted The tableware rotary mount 30 and the stone pot W can be rotated together by the frictional force between the tableware rotary mount 30 and the stone pot W, A water-dropping hole 33 having a pore structure is formed.

At this time, it is preferable that a frictional member 24 is provided on the contact surface 32 of the table rotating mount 30 to increase the frictional force between the stone pot W and the table rotating mount 30. The frictional member 24 can be formed by attaching a sponge, a nonwoven fabric or a rubber sheet to the contact surface 32. In this case, in addition to the frictional force increasing function, a buffer function between the tableware rotary mount 30 and the stone pot W Can be combined.

The switch 23 is for turning on and off the driving of the electric motor 22. The switch 23 is a pedal type switch 23 (foot switch) that can be placed on the floor below the washing tank 10 and can be operated by foot, Is preferably used. Thus, the electric motor 22 can be driven or stopped by operating the foot switch 23 while using both hands, so that the convenience of the washing operation can be further improved.

The controller 25 is electrically connected between the electric motor 22 and the switch 23 to control the driving of the electric motor 22, that is, the rotational speed and the rotational direction. The controller (25) is accommodated in a watertight protective box (26) to prevent an abnormality of the controller (25) due to the inflow of moisture or water due to the nature of the countertop.

3, the structure for installing the rotating shaft 21 through the bottom of the washing tank 10 includes a bottom surface of the washing tank 10 at a position where the rotating shaft 21 passes, The upper plate 41 and the lower plate 42 are disposed and the rubber plate 43 is sandwiched between the upper plate and the bottom of the washing tank 10 to prevent water from leaking during cleaning and to reduce vibration .

A support base 44 is disposed below the lower plate 42 so that the upper portion of the support base 44 is fixed to the lower plate 42 and the lower portion of the support base 44 is fixed to the electric motor 22. The upper plate 41, the rubber plate 43, the lower plate 42 and the support table 44 are firmly fixed to the bottom of the washing tub 10 by the fixing sockets 45 and the nuts 46, The rubber plate 43, the bottom of the washing tub 10, the lower plate 42, and the support base 44 through the fixing sockets 45 and fastening them with the nuts 46.

A bearing 47 is provided between the fixed socket 45 and the rotary shaft 21 to smooth the rotation of the rotary shaft 21. A leder 48 is located on the upper side of the bearing 47, (45) and the rotary shaft (21) so that water does not flow into the bearing (47).

Therefore, the rotating shaft mounting structure of the present invention can firmly support the rotating shaft 21 while preventing water from leaking to the lower portion of the washing tank 10, smoothly rotating the rotating shaft 21, have.

Hereinafter, the operation of the present invention will be described. 1 and 2, the dish rotating mounting bracket 30 is mounted on the rotary shaft 21 and the lower portion of the to-be-washed stone bath W is fitted on the contact face 32 of the dish rotating mounting bracket 30 The electric rotary motor 22 is driven so that the table rotary mounting bracket 30 can be rotated through the motor shaft 22a and the rotary shaft 21 connected to the motor shaft 22a, The driving of the electric motor 22 is stopped, so that the rotation of the table rotating mount 30 can be stopped.

When the electric rotary motor 22 is selectively driven by the operation of the switch 23 to rotate the tableware rotary mount 30 in any one direction or forward or backward direction, And is rotated together with the table rotating mount 30 by the frictional force with the table rotating mount 30.

At this time, it is sufficient that the heavy stone pot W has a large frictional force with the tableware rotary mount 30 so that the stone pot W rotates together. However, if the friction member 24 is provided on the close contact surface 32, The frictional force between the pedestal 30 and the stone pot W is increased so that the stone pot W can be more reliably rotated and the sugar pot can be stably rotated even when the pot is lighter than the stone pot.

When the stone pot W is rotated, as shown by the imaginary line in FIG. 2, the user can easily grasp the washing means such as a wool P by touching the surface of the stone pot W It is also possible to wash the stubborn stubble very cleanly, which makes washing operation very convenient.

Further, when a sponge or a nonwoven fabric is used as the friction member 24, the friction member 24 not only performs a shock absorbing function when the stove W is struck against the dish rotating mount 30, The rotation of the tableware rotary mounting table 30 and the stopping stone pot W that are rotating cause the sliding movement of the rotating tableware W mounted on the table 30, Since the outer surface of the stone pot W is polished, the cleaning function can also be used.

As described above, according to the present invention, a heavy stone pot can be cleaned only by a simple operation in which a user rotates the stoneware P while the stone pot W is mounted on the table rotation mount 30, It can be cleaned quickly and conveniently, and is especially useful when a woman does not have heavy wrists, such as a stone pot or a pot, to clean the stone pot in the dining room.

The dish rotating mount 30 is detachable from the rotary shaft 21. The dish rotating mounting base 30 is provided with a plurality of table rotating mounts 32 which are manufactured in the shape and size corresponding to the bottom shape of the stone pot W or the pot, (30), and the dish rotating mount (30) can be replaced according to the stone candle or the pot.

It is to be understood that the embodiments described so far are merely illustrative of the preferred embodiments of the present invention and that the scope of the present invention is not limited to the embodiments described and that those skilled in the art, It will be understood that various modifications, substitutions or substitutions are possible, and such embodiments are within the scope of the present invention.

10: Cleaning tank 20: Cleaning device
21: rotation shaft 22: electric motor
22a: motor shaft 23: switch
24: Friction member 25: Controller
26: protective box 27: coupling
30: tableware rotating mount 31:
32: close contact surface 41: top plate
42: lower plate 43: rubber plate
44: support 45: fixed socket
46: nut 47: bearing
48: Ridena W: Tableware
P: scrubber

Claims (5)

A cleaning tank,
A rotating shaft installed above the bottom of the washing tub and installed to be rotatable,
An electric motor installed at the bottom of the washing tank to provide power for rotating the rotary shaft,
A coupling for connecting the motor shaft of the electric motor and the rotation shaft,
A table rotation mounting base detachably mounted on the rotary shaft exposed from the bottom of the washing tub and rotated together with the rotary shaft;
And a switch for turning on and off driving of the electric motor,
The table rotation mounting base is provided with a contact surface having a shape corresponding to the lower shape of the stone pot so as to be in close contact with the bottom of the stone pot for cleaning,
The tableware rotation mount and the stone pot can be rotated together by the frictional force between the tableware rotation mount and the stone pot, and a water drop hole is formed in the table rotation mount base for discharging the water inside. A sink equipped with a pot-washing mechanism. The sink base (1) according to claim 1, characterized in that a friction member is provided on the close contact surface of the table-shaped rotary mounting base to increase frictional force between the tableware and the table rotary mounting base. The washing machine according to claim 1 or 2, wherein a controller for controlling the driving of the electric motor is electrically connected between the electric motor and the switch, and the controller is housed in a watertight protective box Respectively. delete [6] The washing machine according to claim 3,
An upper plate disposed on an upper surface of the washing tank at a position through which the rotary shaft passes,
A lower plate disposed on a bottom surface of the washing tank at a position where the rotating shaft passes,
A rubber plate sandwiched between the top plate and the bottom of the washing tub to perform dustproof and watertight functions;
An upper portion fixed to the lower plate and a lower portion fixed to the electric motor,
A fixing plate for fixing the upper plate, the rubber plate, the lower plate and the supporting table to the bottom of the washing tank and holding the upper plate, the rubber plate, the washing tank bottom, the lower plate,
A bearing provided between the fixed socket and the rotating shaft for smoothly rotating the rotating shaft,
And a sink disposed at an upper portion of the bearing and installed between the fixed socket and the rotary shaft to prevent water from flowing into the bearing.

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