KR101962179B1 - Washbasin integrated sink - Google Patents

Abstract

The present invention relates to a washbasin integrated with a sink, capable of automatically washing a dish or food materials in a sink bowl. According to the present invention, the washbasin integrated with a sink comprises: a sink spraying washing water to an inner space having a dish or food materials stored therein to wash the dish or the food materials, and collecting, storing, and spraying again the washing water to the inner space; a grille formed in a shape corresponding to the shape of the inner space of the sink, storing the dish or the food materials in an inner space, and received in the inner space of the sink; and a cover formed in a shape corresponding to the shape of an upwardly opened space of the sink, installing a lower side at the rear end of the sink to be able to rotate, and rotating an upper side in a direction of the opened space of the sink when the washing water is sprayed in order to prevent the washing water from being splashed to the outside, so as to close the opened space of the sink.

Description

{WASHBASIN INTEGRATED SINK}

The present invention relates to a dishwasher having a built-in sink, and more particularly, to a dishwasher having a soaker integrated with a dish so that the dish or food material can be automatically cleaned in the sink bowl.

In general, a dishwasher commonly used in a restaurant or a home is provided with a washing nozzle and a rinsing nozzle at the bottom and two ceilings of the washing chamber of the dishwasher, and the washing water and the rinsing water are pumped by the washing motor, To wash the dishware.

Since the dishwasher is installed in the vicinity of the sink of the kitchen, it requires a separate installation space, making it difficult to utilize the space in the kitchen, and thus it is very difficult to install the dishwasher in a small kitchen. In addition, since the dishwasher is manufactured separately from the sink, there is a problem that the manufacturing cost is increased accordingly.

In recent years, a technique has been developed in which the above-mentioned sink and dishwasher are integrally formed to solve the above-mentioned problem. In the sink, a cylinder is partitioned and a lid plate is provided at the rear of the cylinder so as to be opened and closed with a hinge. And a rotary water jetting hole having an injection nozzle hole is provided on the lower side.

Accordingly, the washing water supplied through the pump is supplied to the rotary fountain port and then injected through the injection nozzle hole. In this process, the rotary water faucet rotates and the washing water is sprayed through the spray nozzle hole to clean the dishwasher.

In the conventional art, the dishwasher is installed in a sink, and the size of the washing chamber is reduced rather than being installed in a part of the washing chamber, which is inconvenient for use.

On the other hand, the background art described above is technical information acquired by the inventor for the derivation of the present invention or obtained in the derivation process of the present invention, and can not necessarily be a known technology disclosed to the general public before the application of the present invention .

Korean Patent Publication No. 10-2007-0065202 Korean Patent Publication No. 10-2010-0106156

One aspect of the present invention provides a dishwasher equipped with a sink, which is capable of automatically washing dishes or food materials in a sink bowl.

The technical problem of the present invention is not limited to the technical problems mentioned above, and other technical problems which are not mentioned can be understood by those skilled in the art from the following description.

A sink-integrated washing machine according to an embodiment of the present invention includes a sink for spraying washing water into an internal space containing a tableware or food material to wash dishes or food materials, to recover and store the sprayed washing water, A grill which is formed in a shape corresponding to the shape of the inner space of the sink and accommodates dishes or food materials in an inner space and is housed in an inner space of the sink; And the upper side of the sink is formed in a shape corresponding to the shape of the upper open space of the sink, and the lower side is rotatably installed at the rear end of the sink, and when the washing water is sprayed to prevent the washing water from splashing out, And covers the open space of the countertop.

In one embodiment, the sink comprises a body defining an external shape; A washing space forming a space for washing dishes or food materials; A plurality of spray nozzles disposed in the left and right direction along the outer wall of the cleaning space to spray the cleaning solution into the cleaning space; A washing water discharge unit installed on the lower side of the washing space and discharging the washing water to the lower side of the washing space; A storage tank for receiving and storing wash water discharged from the wash water discharge unit; And a wash water pump for supplying wash water stored in the storage tank to the spray nozzle.

In one embodiment, the sink includes a wash water supply tank installed outside the main body and supplying the stored wash water to the storage tank; And a washing water supply pipe installed so as to be inclined upward from the wash water supply tank to the storage tank and supplying wash water stored in the wash water supply tank to the storage tank.

In one embodiment, the wash water supply pipe includes: a transfer pipe formed in a cylindrical shape and forming a circular inner space in the longitudinal direction, the transfer pipe being installed to be inclined from the wash water supply tank to the storage tank; And a screw conveyor installed longitudinally in the internal space of the conveyance pipe and rotating the wash water in the clockwise or counterclockwise direction to supply wash water contained in the wash water supply tank along the conveyance pipe to the storage tank have.

In one embodiment, the wash water supply pipe is installed above the internal space of the transfer pipe to remove washing water or foreign matter remaining between the screw wings of the screw conveyor while moving the internal space of the transfer pipe in the longitudinal direction And may further include a foreign matter removing unit.

In one embodiment, the foreign matter removing unit includes: a vertical hub installed longitudinally in a mounting groove formed in a longitudinal direction on an inner surface of an upper portion of the conveying pipe opposite to the screw blade; And a plurality of screw blades which are formed in a shape corresponding to a space between the screw blades, one side of which is installed on the vertical hub and slides in the longitudinal direction along the mounting groove, And a foreign matter removing blade for removing washing water or foreign matter remaining between the wings while moving in space.

In one embodiment, the foreign matter removing blade includes a fastening column having a shape corresponding to the shape of the mounting groove so as to be inserted into the mounting groove and slide in the vertical direction; A through hole formed vertically through the fastening column for insertion of the vertical hub; A retaining blade protruding in a lateral direction from one side of the fastening pillar opposite to an inlet portion of the mounting groove so as to prevent the rotation of the inlet of the mounting groove; And a cleaning blade formed in a shape corresponding to a space between the screw blades at the front end of the support blade.

In one embodiment, the sink may further include an impact absorbing portion for absorbing impact with the cover on both sides of the cleaning space opposite to both sides of the upper portion of the cover.

In one embodiment, the shock absorber comprises: a support comprising a first plate, a second plate, a third plate and a fourth plate, the support being formed of an "a" shaped plate; A vibration absorbing part provided between the plate of the support part and the other plate to absorb vibration; Between the upper portion of the first plate and the upper portion of the second plate, between the front end of the second plate and the front end of the third plate, between the lower portion of the third plate and the lower portion of the fourth plate, A second plate, a third plate, and a fourth plate that are installed between the front end of the first plate and the front end of the first plate to connect the first plate, the second plate, the third plate, and the fourth plate; The upper and the front ends of the first plate, the upper and the front ends of the second plate, the front and lower ends of the third plate, and the upper and lower ends of the fourth plate, An extension plate; Four swiveling parts connected to each other such that upper or lower portions of two extension plates extending from each plate are opposed and rotatable; And two support bars provided on the upper or lower side of the rotary part and supported by the rotary part to be spaced apart from each other in the vertical direction to form an interspace.

In one embodiment, the first plate comprises a plate body formed from an "a" shaped plate; Two first upper fastening grooves formed on an upper blade of the plate body formed in an upper direction and connected to each other so that a front end of the connecting plate is rotatable; A second upper fastening groove formed between the first upper fastening grooves and connecting the lower portion of the extending plate so as to be rotatable; Two first shear locking grooves formed on front end blades of the plate body formed in a shear direction and connected to each other so that the upper portion of the connecting plate is rotatable; And a second shearing engagement groove formed between the first shearing engagement grooves and connecting the lower portion of the extension plate so as to be rotatable.

In one embodiment, the extension plate is connected to the second upper locking groove or the second locking groove so as to be able to slide in the vertical direction in the second upper locking groove or the second locking groove And a vertical sliding groove can be formed in the lower portion.

According to one aspect of the present invention described above, it is possible to automatically wash dishes or food materials in a sink bowl, store washing water and reuse the dishes to wash the dishes, thereby reducing waste of washing water and repeatedly washing with limited amount of water Can be done.

FIG. 1 is a view showing a schematic configuration of a sink-integrated washing machine according to an embodiment of the present invention.
FIG. 2 is a view showing an example of a sink in FIG. 1. FIG.
FIG. 3 is a view showing the wash water supply pipe of FIG. 2. FIG.
Figure 4 is a view showing the screw conveyor of Figure 3;
FIG. 5 is a view showing a foreign matter removing unit of FIG. 3. FIG.
Fig. 6 is a view showing another example of the sink in Fig. 1. Fig.
FIG. 7 is a view showing the shock absorber of FIG. 6. FIG.
FIG. 8 is a view showing the first plate of FIG. 7; FIG.

The following detailed description of the invention refers to the accompanying drawings, which illustrate, by way of illustration, specific embodiments in which the invention may be practiced. These embodiments are described in sufficient detail to enable those skilled in the art to practice the invention. It should be understood that the various embodiments of the present invention are different, but need not be mutually exclusive. For example, certain features, structures, and characteristics described herein may be implemented in other embodiments without departing from the spirit and scope of the invention in connection with an embodiment. It is also to be understood that the position or arrangement of the individual components within each disclosed embodiment may be varied without departing from the spirit and scope of the invention. The following detailed description is, therefore, not to be taken in a limiting sense, and the scope of the present invention is to be limited only by the appended claims, along with the full scope of equivalents to which such claims are entitled, if properly explained. In the drawings, like reference numerals refer to the same or similar functions throughout the several views.

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the drawings.

FIG. 1 is a view showing a schematic configuration of a sink-integrated washing machine according to an embodiment of the present invention.

Referring to FIG. 1, a sink-integrated washer 10 according to an embodiment of the present invention includes a sink 100 and a grill 200 and a cover 300.

The sink 100 may be configured such that the washing water is sprayed into the inner space containing the tableware or the food material to wash the tableware or the food material, and the sprayed washing water is recovered and stored and then sprayed back into the inner space, (200) is inserted, and then the opened upper side of the washing space is sealed with the cover (300).

The grill 200 is formed in a shape corresponding to the shape of the inner space of the sink 100 and accommodates dishes or food materials in the inner space and is housed in the inner space of the sink 100.

1, the grill 200 is formed in a mesh shape using a linear material such as wire or plastic wire, so that the washing water sprayed into the washing space of the sink 100 is separated into a dishware or a food material As shown in Fig.

The cover 300 is formed in a shape corresponding to the shape of the upper open space of the sink 100 and is installed so that the lower side is rotatable at the rear end of the sink 100 to prevent the washing water from splashing out When the washing water is sprayed, the upper side rotates in the direction of the open space of the sink 100 to cover the open space of the sink 100.

The dishwasher 10 having the above-described configuration automatically cleans dishes or food materials in the sink 100, and the dishwasher is washed by storing and reusing the washing water, thereby reducing the waste of the washing water, It is possible to perform repetitive cleaning with an amount of water.

FIG. 2 is a view showing an example of a sink in FIG. 1. FIG.

2, the sink 100 includes a main body 110, a cleaning space 120, a spray nozzle 130, a wash water discharge portion 140, a storage tank 150, and a wash water pump 160 .

The main body 110 forms an outer shape of the sink 100 and forms a washing space 120 for washing dishes or food materials in the upper part and a washing water discharging part 140, 150 and a wash water pump 160 are installed, respectively.

The cleaning space 120 is provided with a space for cleaning the tableware or the food material so that the grill 200 is inserted and a plurality of spray nozzles 130 are installed horizontally along the outer surface.

A plurality of the spray nozzles 130 are installed in the left and right direction along the outer wall of the washing space 120. The washing water contained in the storage tank 150 is drawn up by the washing water pump 160, .

The washing water discharging unit 140 is installed on the lower side of the washing space 120 and discharges the washing water under the washing space 120 to the storage tank 150.

The storage tank 150 receives the wash water discharged from the wash water discharge unit 140 and stores the wash water. The wash water stored in the wash tank 160 is supplied to the spray nozzle 130.

The wash water pump 160 supplies the wash water stored in the storage tank 150 to the spray nozzle 130.

The sink base 100 having the above-described structure for replenishing the wash water lost in the storage tank 150 due to the repetitive washing of the tableware or the food material, And a wash water supply pipe 180.

The wash water supply tank 170 is installed outside the main body 110 and supplies the stored wash water to the storage tank 150 using the wash water supply pipe 180.

The wash water supply pipe 180 is installed so as to be inclined upward from the wash water supply tank 170 to the storage tank 150 to supply the wash water stored in the wash water supply tank 170 to the storage tank 150.

That is, the wash water supply pipe 180 is preferably formed to be inclined upward from the wash water supply tank 170 toward the storage tank 150.

FIG. 3 is a view showing the wash water supply pipe of FIG. 2. FIG.

Referring to Fig. 3, the wash water supply pipe 180 includes a transfer pipe 181 and a screw conveyor 182. Fig.

The transfer pipe 181 is formed in a cylindrical shape and forms a circular inner space in the longitudinal direction. The transfer pipe 181 is installed to be inclined from the washing water supply tank 170 to the storage tank 150, and a screw conveyor 182 is installed And serves as a pipe for supplying the wash water contained in the wash water supply tank 170 to the storage tank 150 in accordance with the rotation of the screw conveyor 182.

The screw conveyor 182 is installed in the longitudinal direction in the inner space of the conveying pipe 181 and moves the washing water contained in the washing water supply tank 170 along the conveying pipe 181 while rotating clockwise or counterclockwise And supplies it to the storage tank 150.

4, the screw conveyor 182 may include a central pipe 1821 forming a central axis, and a rotary vane 1822 spirally formed along the outer surface of the central pipe 1821. [

In the present invention, a driving means such as a step motor (not shown in the drawings for convenience of explanation) may be installed on one side or the other side of the screw conveyor 182 for rotating the screw conveyor 182.

The wash water supply pipe 180 having the above-described configuration may further include a foreign matter removing unit 400.

The foreign material removing unit 400 is installed on the upper side of the internal space of the conveyance pipe 181 and moves between the screw vanes 1822 of the screw conveyor 182 while moving the internal space of the conveyance pipe 181 in the longitudinal direction Remove any water or foreign matter.

At this time, when the foreign substance removing unit 400 is formed on the lower side of the internal space of the transfer pipe 181, the foreign substance such as the washing water is stuck in the mounting groove 1811 described later, 181).

FIG. 5 is a view showing a foreign matter removing unit of FIG. 3. FIG.

Referring to FIG. 5, the foreign material removing unit 400 includes a vertical hub 410 and a foreign material removing blade 420.

The vertical hub 410 is installed in the longitudinal direction in the mounting groove 1811 formed in the longitudinal direction on the inner surface of the upper portion of the conveying pipe 181 opposite to the screw vane and one side of the foreign matter removing blade 420 is inserted, Thereby inducing movement.

The foreign matter removing blade 420 is formed in a shape corresponding to the space between the screw blades and one side is installed on the vertical hub 410 and sliding along the mounting groove 1811 in the longitudinal direction, So that foreign substances such as washing water remaining between the blades 1822 are removed while moving in the space 18221 between the screw blades 1822 as shown in FIG.

In one embodiment, the foreign material removal wing 420 may include a fastening post 421, a through hole 422, a support wing 423, and a cleaning wing 424.

The fastening post 421 is formed in a shape corresponding to the shape of the mounting recess 1811 so as to be inserted into the mounting recess 1811 so as to be slidable in the vertical direction and has a through hole 422 formed in the vertical direction, (410) is inserted.

Accordingly, the fastening post 421 can slide the vertical space of the vertical hub 410 in the vertical direction of the inner space of the mounting recess 1811 according to the guide.

The fastening post 421 is formed corresponding to the shape of the mounting recess 1811 formed in a cylindrical shape, so that the fastening post 421 can move without being separated from the mounting recess 1811 without a separate fastening means.

The through hole 422 is vertically penetrated through the fastening post 421 to insert the vertical hub 410 and the vertical hub 410 is inserted.

The support vane 423 is formed to protrude in the left-right direction from one side of the fastening post 421 opposed to the inlet portion of the mounting recess so as to support the inlet portion of the mounting recess and prevent it from rotating.

That is, the holding blade 423 prevents the foreign material removing blade 420 from tilting as the cleaning blade 424 moves.

The cleaning blade 424 is formed in a shape corresponding to the space 18221 between the screw blades 1822 at the front end of the support blade 423 so as to move the screw blades 1822 in the space 18221 between the screw blades 1822, The foreign substances such as the washing water remaining in the space 18221 between the first and second openings 1822 are scratched off.

The foreign matter removing unit 400 having the above-described structure is arranged in the space between the screw blades 1822 by the rotational movement of the screw conveyor 182 on the principle that the washing water moves as the screw blade 1822 rotates. The foreign substances such as the washing water remaining in the space 18221 between the screw blades 1822 can be scratched and removed by moving along the inner space of the transfer pipe 181 while moving the screw 18221.

Fig. 6 is a view showing another example of the sink in Fig. 1. Fig.

6, the sink 100 includes a main body 110, a cleaning space 120, a spray nozzle 130, a washing water discharge portion 140, a storage tank 150, a washing water pump 160, (500). The body 110, the cleaning space 120, the spray nozzle 130, the water discharge unit 140, the storage tank 150, and the wash water pump 160 are the same as those in FIG. 2, It is omitted.

The impact absorbing portion 500 absorbs the impact with the cover 300 on both sides of the cleaning space 120 opposite to both sides of the upper portion of the cover 300. [

The specific structure of the impact absorbing portion 500 will be described later with reference to FIG.

FIG. 7 is a view showing the shock absorber of FIG. 6. FIG.

7, the shock absorbing part 500 includes a support part 510, a plurality of vibration absorbing parts 520, a plurality of connection plates 530, a plurality of extension plates 540, 550 and two support bars 560.

The support portion 510 includes a first plate 511, a second plate 512, a third plate 513, and a fourth plate 514 formed of an "a" shaped plate.

At this time, the first plate 511, the second plate 512, the third plate 513, and the fourth plate 514 are spaced apart from each other so as to face each other, And the vibration absorbing part 520 is installed in each of the spaced spaces to absorb the vibration transmitted to each plate.

The vibration absorbing part 520 is installed between each plate of the support part 510 and the other plate to absorb vibration.

In one embodiment, the vibration absorbing portion 520 may be formed by means of an elastic material such as a spring or rubber, which absorbs impacts. However, if the material absorbs shocks, Will be possible.

The connecting plate 530 is disposed between the upper portion of the first plate 511 and the upper portion of the second plate 512, between the front end of the second plate 512 and the front end of the third plate 513, Between the lower portion of the fourth plate 514 and the lower portion of the fourth plate 514 and between the front end of the fourth plate 514 and the front end of the first plate 511. The first plate 511, The second plate 512, the third plate 513 and the fourth plate 514 are connected and installed in a "+" form.

That is, the connecting plate 530 can form an overall appearance by interconnecting the upper, lower, or front ends of the respective plates, and at the same time, By adjusting the angle of connection, vibration or shock can be absorbed more efficiently.

That is, when the first plate 511, the second plate 512, the third plate 513 and the fourth plate 514 are fixed to each other by the connecting plate 530, However, if a critical vibration or a critical impact is applied, the coupling plate 530 connected to each plate can not be maintained, and the original function will not be able to be performed.

Accordingly, the connecting plate 530 according to the present invention can be manufactured by connecting the first plate 511, the second plate 512, the third plate 513, and the fourth plate 514 so as to be movable to some extent , It is possible to maintain the fastening effectively to the vibration or impact more than the case described above.

The extension plate 540 is connected to the upper end of the first plate 511 and the front end (i.e., the front end) of the first plate 511, the upper end and the front end of the second plate 512, And the lower portion of the fourth plate 514 and the upper portion or the lower portion from the front end.

In one embodiment, the extension plate 540 can be pivoted by connecting upper or lower portions to a pivot shaft formed at one side of the pivot portion 550.

In one embodiment, the extension plate 540 includes a second upper locking groove 5113 or a second upper locking groove 5113 so as to be able to slide in the vertical direction in the second upper locking groove 5113 or the second front locking groove 5115. [ And a vertical sliding groove 541 (see FIG. 8) can be formed at a lower portion connected to the front end fastening groove 5115.

The pivoting unit 550 is connected to the upper or lower portions of the extension plates 540 extending from the respective plates so as to be opposed to and rotatable with respect to each other and installed on each inner side of the supporting bars 560 facing each other For example, using fastening means such as screw bolts, welding or rivets.

The supporting bar 560 is provided with an upper side or a lower side of the rotating portion 550 and is provided in the lower space of the coupling groove 6110

And a space that is supported by the pivotal portion 550 and spaced apart in the up-and-down direction is formed, so that the respective configurations of the impact-absorbing portion 500 are installed.

The impact absorbing portion 500 having the above-described structure can increase the lifetime of the equipment by improving the durability of the equipment by absorbing the impact caused by the closing of the cover 300.

FIG. 8 is a view showing the first plate of FIG. 7; FIG.

8, the first plate 511 includes a plate body 5111, two first upper engagement grooves 5112, a second upper engagement groove 5113, two first shear engagement grooves 5114, And a second shear locking groove 5115. [

The plate body 5111 is formed of an "a" shaped plate, and two first upper fastening grooves 5112 and a second upper fastening groove 5113 are formed in the upper blade, Shear fastening grooves 5114 and second shear fastening grooves 5115 are formed.

The first upper fastening groove 5112 is formed on the upper blade of the plate body 5111 formed in the upward direction and is connected to the front end of the connecting plate 530 so as to be rotatable.

The second upper fastening groove 5113 is formed between the first upper fastening groove 5112 and is connected to the lower portion of the extension plate 540 so as to be rotatable.

The first shear locking groove 5114 is formed at the front end of the plate body 5111 formed in the front end direction and is connected to the upper portion of the connecting plate 530 so as to be rotatable.

The second shear engagement groove 5115 is formed between the first shear engagement grooves 5114 and is connected to the lower end of the extension plate 540 so as to be rotatable.

In one embodiment, the extension plate 540 includes a second upper locking groove 5113 or a second upper locking groove 5113 so as to be able to slide in the vertical direction in the second upper locking groove 5113 or the second front locking groove 5115. [ A vertical sliding groove 541 can be formed at a lower portion connected to the front end fastening groove 5115.

The connection plate 530 may also have a sliding groove having the same structure as the sliding groove 541 of the extension plate 540 described above.

The first plate 511 having the above-described structure may be applied to the second plate 512, the third plate 513, or the fourth plate 514, Description of the second plate 512, the third plate 513, or the fourth plate 514 will be omitted.

It will be apparent to those skilled in the art that the above-described embodiments are for illustrative purposes only and that those skilled in the art will readily understand that other embodiments can be readily modified without departing from the spirit or essential characteristics of the embodiments described above You will understand. It is therefore to be understood that the above-described embodiments are to be considered in all respects only as illustrative and not restrictive. For example, each component described as a single entity may be distributed and implemented, and components described as being distributed may also be implemented in a combined form.

It is to be understood that the scope of the present invention is defined by the appended claims rather than the foregoing description and should be construed as including all changes and modifications that come within the meaning and range of equivalency of the claims, .

10: sink type unit type washer 100: sink
110: main body 120: washing space
130: jetting nozzle 140: washing water discharging part
150: Storage tank 160: Wash water pump
170: wash water supply tank 180: wash water supply pipe
181: Feed pipe 182: Screw conveyor
200: Grill 300: Cover
400: foreign matter removing unit 410: vertical hub
420: foreign matter removing blade 421: fastening column
422: Through hole 423: Supporting blade
424: cleaning wing 500: shock absorbing part
510: Support portion 511: First plate
512: second plate 513: third plate
514: fourth plate 520: vibration absorption part
530: connecting plate 540: extension plate
550: turning part 560: supporting bar

Claims (4)

A sink for spraying washing water into an internal space containing a tableware or food material, washing dishes or food materials, collecting and storing sprayed washing water, and then spraying the washing water back into the inside space;
A grill which is formed in a shape corresponding to the shape of the inner space of the sink and accommodates dishes or food materials in an inner space and is housed in an inner space of the sink; And
The upper side of the sink is formed in a shape corresponding to the shape of the upper open space of the sink, the lower side is installed to be rotatable on the rear end of the sink, and the upper side when the washing water is sprayed, And a cover which rotates in the direction of the open space to cover the open space of the sink,
In the sink,
A body forming an outer shape;
A washing space forming a space for washing dishes or food materials;
A plurality of spray nozzles disposed in the left and right direction along the outer wall of the cleaning space to spray the cleaning solution into the cleaning space;
A washing water discharge unit installed on the lower side of the washing space and discharging the washing water to the lower side of the washing space;
A storage tank for receiving and storing wash water discharged from the wash water discharge unit; And
And a washing water pump for supplying wash water stored in the storage tank to the spray nozzle,
In the sink,
A washing water supply tank installed outside the main body and supplying the stored washing water to the storage tank; And
Further comprising a wash water supply pipe provided so as to be inclined upward from the wash water supply tank to the storage tank and supplying wash water stored in the wash water supply tank to the storage tank,
The washing water supply pipe
A transfer pipe formed in a cylindrical shape and forming a circular inner space in the longitudinal direction, the transfer pipe being installed to be inclined from the wash water supply tank to the storage tank; And
And a screw conveyor installed longitudinally in the internal space of the conveyance pipe and rotating the wash water in a clockwise or counterclockwise direction to supply wash water contained in the wash water supply tank along the conveyance pipe to the storage tank,
The washing water supply pipe
Further comprising a foreign matter removing unit installed on an upper side of the internal space of the conveyance pipe to remove washing water or foreign substances remaining between the screw blades of the screw conveyor while moving the internal space of the conveyance pipe in the longitudinal direction,
The foreign-
A vertical hub installed longitudinally in a mounting groove formed in a longitudinal direction on an inner surface of an upper portion of the conveyance pipe opposite to the screw blade; And
A plurality of screw blades formed in a shape corresponding to a space between the screw blades, one side of which is installed in the vertical hub and slides in the longitudinal direction along the mounting groove, And a foreign matter removing blade for removing washing water or foreign matter remaining between the wings while moving the wiper blade.
delete 2. The apparatus according to claim 1,
A fastening column having a shape corresponding to the shape of the mounting groove so as to be inserted into the mounting groove and to be slidable in a vertical direction;
A through hole formed vertically through the fastening column for insertion of the vertical hub;
A retaining blade protruding in a lateral direction from one side of the fastening pillar opposite to an inlet portion of the mounting groove so as to prevent the rotation of the inlet of the mounting groove; And
And a cleaning blade formed in a shape corresponding to a space between the screw blades at a front end of the support blade.
The washing machine according to claim 1,
And a shock absorbing portion for absorbing the impact with the cover on both sides of the cleaning space opposite to both sides of the upper portion of the cover,
Wherein the shock absorbing portion comprises:
A support comprising a first plate, a second plate, a third plate and a fourth plate formed of "b" shaped plates;
A vibration absorbing part provided between the plate of the support part and the other plate to absorb vibration;
Between the upper portion of the first plate and the upper portion of the second plate, between the front end of the second plate and the front end of the third plate, between the lower portion of the third plate and the lower portion of the fourth plate, A second plate, a third plate, and a fourth plate that are installed between the front end of the first plate and the front end of the first plate to connect the first plate, the second plate, the third plate, and the fourth plate;
The upper and the front ends of the first plate, the upper and the front ends of the second plate, the front and lower ends of the third plate, and the upper and lower ends of the fourth plate, An extension plate;
Four swiveling parts connected to each other such that upper or lower portions of two extension plates extending from each plate are opposed and rotatable; And
And two supporting bars provided on the upper or lower side of the rotary part and supported by the rotary part to be spaced apart from each other in the vertical direction to form an interspace,
Wherein the first plate includes:
A plate body formed from an "a" shaped plate;
Two first upper fastening grooves formed on an upper blade of the plate body formed in an upper direction and connected to each other so that a front end of the connecting plate is rotatable;
A second upper fastening groove formed between the first upper fastening grooves and connecting the lower portion of the extension plate so as to be rotatable;
Two first shear locking grooves formed on front end blades of the plate body formed in a shear direction and connected to each other so that the upper portion of the connecting plate is rotatable; And
And a second shearing engagement groove formed between the first shearing engagement grooves and rotatably connecting a lower portion of the extension plate,
The extension plate
And a vertical sliding groove is formed at a lower portion connected to the second upper locking groove or the second front locking groove so as to be able to slide in the vertical direction in the second upper locking groove or the second front locking groove , Sink wash unit.

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