KR102031222B1 - Ultrasonic Automatic Dishwasher - Google Patents

Abstract

The present invention relates to an ultrasonic dishwasher (10) capable of washing dishes by ultrasonic waves by being delivered to an ultrasonic generating part (160) provided in a washing tank (110) by a transferring device (400) connected to a movement holder (130) to vertically move the movement holder (130) for storing or mounting the dishes to the washing tank (110), and performing washing and rinsing processes with the dishes by rinsing the dishes with spraying with rinsing water after washing. The ultrasonic dishwasher comprises: a lower body (100) which includes an opened upper part and a washing tub (110) in which a lower spraying arm (120) is arranged inside; an upper body (200) which is combined with the upper part of the lower body (100), includes an opened lower part, and includes a space part (201) in which an upper spraying arm (220) is arranged in an inner upper part; a plurality of ultrasonic generating parts (160) which are mounted on a lower surface of a bottom plate (111) positioned on a bottom of the washing tub (110); the movement holder (130) which is arranged in an upper part of the bottom plate (111) of the washing tub (110) and is vertically moved from the washing tub (110); a movement inducing part (140) which is connected to the lower spraying arm (120) which is arranged between the movement holder (130) and the bottom plate (111) of the washing tub (110) and vertically moves the lower spraying arm (120) while supplying washing water and rinsing water; and a transferring device (400) which is provided inside an upper housing (300) arranged in an upper part of the upper body (200), connects the movement holder (130), and vertically moves the movement holder (130) from the washing tub (110).

Description

Ultrasonic Dishwasher {Ultrasonic Automatic Dishwasher}

The present invention relates to an ultrasonic dishwasher, and more particularly, a moving cradle for receiving or seating dishes is guided to an ultrasonic generator provided in the washing tank by a transfer device connected to the moving cradle so that the moving cradle is moved up and down to the washing tank. The present invention relates to an ultrasonic dishwasher for rinsing utensils after washing and after washing and by spraying rinsing water to wash and rinse the utensils.

In general, a dishwasher is provided with a dish washing room inside a cube-shaped case, and a rack, which is a storage basket in which dishes are accommodated, is installed in the dishwasher, or a plurality of dish storage grills are stacked. The dishes are accommodated in the rack or the grill by a plurality of spray nozzles for spraying water toward the rack or the grill from the upper and lower portions of the grill, and the dishwasher is provided inside a device equipped with a detergent and a washing water supply device. It operates in the state where the dishes are stored so that the dishes are automatically washed for a predetermined washing time. They are widely used in general restaurants, etc., which handle a large amount of dishes. It is becoming.

In the conventional dishwasher, since a large amount of water and detergent are used to wash the dishes, water and detergent are excessively used, which causes problems such as water pollution.

In addition, the dishwasher is washing the dishes through the washing and cleaning the table, but when washing up to oily or solid food residues are not completely washed when the problem occurs as it is buried in the tableware, but the process of punishment but time And a problem arises that a separate space should be provided.

In addition, since the ultrasonic generator is installed at the bottom of the sink in a general store or at home, the conventional ultrasonic cleaner is fixed in a washing rack such as the sink, and the washing water can be sprayed only from the lower portion of the washing rack. Since the washing water sprayed from the upper and lower sides does not evenly reach the dishes, there is a problem that the washing efficiency is lowered.

Therefore, it is necessary to develop a technology for providing an ultrasonic dishwasher that provides a sliding effect to the rack of such a washing machine to freely move the dishes and improves cleaning ability for various pollutants. There is a need to develop an ultrasonic dishwasher having easy and convenient work, structural stability, and a firmly coupled structure so that the user can easily move the tableware while moving the tableware up and down to approach the ultrasonic wave.

1. Republic of Korea Patent No. 10-1882809 (Invention name: Ultrasonic cleaner for plate and plate) 2. Republic of Korea Patent No. 10-1626251 (Invention name: Ultrasonic cleaner with wastewater recycling system)

The present invention is an ultrasonic dishwasher is moved to the washing tank by the moving cradle accommodated or seated in the dish and the transfer device associated with the movable cradle, the bottom of the washing tank is provided with an ultrasonic wave generator is mounted on the movable cradle moved to the washing tank An object of the present invention is to provide an ultrasonic dishwasher for washing dishes contained in the net by ultrasonic waves.

In addition, after the cleaning is performed by the ultrasonic wave to move the moving base to the upper portion of the washing tank by the transfer device, at this time by the upper injection arm provided on the upper side of the supporting network seated on the upper portion of the moving base and the lower injection arm provided on the lower side of the moving base. An object of the present invention is to provide an ultrasonic dishwasher for rinsing dishes at the same time.

The present invention is an ultrasonic wave consisting of a lower body is provided with a washing tank is disposed on the inner side and the lower injection arm is disposed in the upper portion and the upper body is coupled to the upper portion of the lower body and the upper portion is provided with a space portion in which the upper injection arm is disposed on the inner upper portion. In the dishwasher,

And a plurality of ultrasonic generators mounted on the bottom of the bottom plate located on the bottom of the washing tank,

A moving cradle disposed on the bottom plate of the washing tank;

A moving induction part connected to the lower injection arm disposed between the movable cradle and the bottom plate inside the washing tank to move the lower injection arm up and down while supplying the washing water and the rinsing water;

Provided in the upper portion of the upper body provides an ultrasonic dishwasher including a transfer device for moving the moving cradle up and down.

On the other hand, the movable cradle is made of a first reinforcing frame arranged in a grid form so that a plurality of partition spaces are formed in the longitudinally and horizontally connected to the inside of the first support frame and the first support frame forming an edge,

A plate-shaped support network having a plurality of holes formed thereon while covering the entire upper surface of the moving base or an outer wall mesh plate having a plurality of holes formed therein while extending upwardly from the entire edge of the support network has a receiving space therein. It provides an ultrasonic dishwasher having a tetrahedral shape formed.

On the other hand, the moving induction part is made of a fixed rod installed in the washing tank fixed to the predetermined vertical length and the upper rod is fixed to the lower injection arm while being fixed inside the fixed rod inside and moving up and down in the vertical rod direction of the fixed rod,

An ultrasonic dishwasher having a structure in which a lower injection arm is connected to an upper end of the movable rod is provided.

On the other hand, the first connecting portion is formed on the upper portion of the lower injection arm connected to the upper end of the movable rod,

A cross-shaped connecting rod is formed in the partition space of the moving cradle corresponding to the upper position of the lower injection arm, and the first connection part of the lower injection arm is fixed to the second connection portion formed at the lower portion of the center intersection of the connection. It provides an ultrasonic dishwasher having.

On the other hand, the transfer device,

A rotating shaft installed at an upper center of the upper surface plate in a horizontal length direction of the upper surface plate formed on the upper body,

Rotating gears having tooth gears formed on the outer circumferential surface of the rotary shaft while being disposed side by side at two ends of each of the rotary shafts;

One end is connected and fixed to the rotary gears provided at two ends of the rotary shaft, respectively, and the other end is connected to the moving base through guide holes communicating with the upper and lower ends of the upper surface of the upper body and the upper and lower sides of the upper end of the upper body. A mobile chain is provided to be fixed, and the connection forms of the mobile chains are fixedly connected to each other in two adjacent rotating gears in the rotary gears provided at both ends of the rotary shaft, respectively.

An auxiliary gear provided on one side of the upper surface of the upper body located around the guide hole and being rotated by guiding the mobile chain moving through the guide hole by being engaged with the mobile chain;

It provides an ultrasonic dishwasher including a rotation gear for transmitting power by connecting the drive gear fixed to the center outer circumference of the rotating shaft and the drive unit provided on the upper surface of the upper body spaced apart from the drive gear.

On the other hand, it is connected to the guide hole formed in the lower upper plate of the upper body provides an ultrasonic dishwasher further comprising a guide rod extending to a predetermined length of the vertical downward to insert the mobile chain.

Meanwhile, when one end of the mobile chain is fixed to the rotary gear, both sides of one side are inserted into the first connection hole formed through one end of the mobile chain and the second connection hole formed through one inner side surface of the rotary gear on which one end of the mobile chain is located. Fastening portions formed with coupling rods protruding from each other,

It provides an ultrasonic dishwasher further comprises a coupling portion formed with a pair of fastening holes to bind the protruding end coupling rod is inserted through the first connecting hole of the mobile chain and the second connecting hole of the rotary gear.

On the other hand, the ultrasonic dish washer provided on the top of the bottom of the washing tank is formed with a plurality of nozzle holes for ejecting the micro bubbles through the air generating unit outside the washing tank spaced along the longitudinal direction further comprises a zig-zag-shaped bubble generating line on the top of the bottom plate To provide.

On the other hand, the suction hole on one side of the washing tank and the discharge hole is formed on the other side facing the one side so that each passage connecting the suction hole and the discharge hole is connected to the suction discharge drive unit so that the water flow is formed inside the washing tank. Provide a dishwasher.

As described above, according to the plate washing machine according to the present invention, the movable base equipped with a structure for mounting a large amount of dishes while having a structure for moving the movable base up and down inside the washing tank can be moved simultaneously in four directions. By generating ultrasonic waves so that fine vibrations can be applied to the washing water in the tank, the contaminants attached to the tableware can be removed by the cavitation caused by the fine vibrations, thereby preventing water pollution.

And since the vibrator of the ultrasonic generator is not exposed to the bottom of the washing tank, it is safe from leakage of the washing water, and is directly transmitted to the washing water by applying ultrasonic waves to the whole washing tank to directly transmit the vibration to the washing water. Due to its properties, there is an advantage that can double the cleaning efficiency.

In particular, the moving cradle on which the dishes are placed is moved to the washing tank by the transfer device. At this time, the moving cradle is moved to the lower part of the washing tank by ultrasonic cleaning of the dishes placed on the moving cradle by the ultrasonic generator during the automatic transfer. Secondary wash water is sprayed to the upper and lower movable cradles by the upper and lower spray arms to the upper part of the washing tank to wash and rinse the dishes seated on the movable cradles, thereby effectively washing and rinsing the dishes. There is an advantage to this.

1 is a structural diagram of an ultrasonic dishwasher according to an embodiment of the present invention.
Figure 2 is a perspective view showing the internal structure in the ultrasonic dishwasher according to an embodiment of the present invention.
Figure 3 is a front view of the washing tank installed in the ultrasonic generating unit in the ultrasonic dishwasher according to an embodiment of the present invention.
Figure 4 is a perspective view of a washing tank installed in the heat generating portion in the ultrasonic dishwasher according to an embodiment of the present invention.
Figure 5 is a perspective view of the washing tank installed inside the bubble generating line in the ultrasonic dishwasher according to an embodiment of the present invention.
Figure 6 is a structural diagram of the moving cradle coupled to the lower injection rock in the ultrasonic dishwasher according to an embodiment of the present invention.
Figure 7 is a front view of the movable cradle coupled to the lower injection rock in the ultrasonic dishwasher according to an embodiment of the present invention.
8 is an exploded perspective view of the lower injection arm coupled to the moving cradle in the ultrasonic dishwasher according to the embodiment of the present invention.
9 is a separation diagram (a) in which the support network is coupled to the upper portion of the movable cradle in the ultrasonic dishwasher according to the embodiment of the present invention, and an isolation view (b) in which the support network is formed with the outer wall network plate.
Figure 10 is a structure diagram of a transport apparatus installed on the upper surface plate to move the moving cradle up and down in the ultrasonic dishwasher according to an embodiment of the present invention.
FIG. 11 is an exploded view coupled between an end of a moving chain of an “A” portion and a first support frame of a moving base in the ultrasonic dishwasher according to the embodiment of FIG. 10.
12 is a structural view showing that the guide rod is coupled to the moving chain of the transfer apparatus installed on the upper surface plate in the ultrasonic dishwasher according to an embodiment of the present invention.
FIG. 13 is an exploded view illustrating a structure in which a rotating shaft, a rotary gear, and a mobile chain provided on one side of a transfer apparatus are disposed on an upper surface of an ultrasonic dishwasher according to an embodiment of the present invention.
14 is an exploded view of a cover unit covering an auxiliary gear in the ultrasonic dishwasher according to the embodiment of the present invention.
Figure 15 is an exploded view coupled to the rotating shaft, the drive gear and the drive in the ultrasonic dishwasher transfer apparatus according to an embodiment of the present invention.
Figure 16 is an exploded view showing a structure in which the end of the mobile chain is fixed to the rotary gear in the transfer device of the ultrasonic dishwasher according to an embodiment of the present invention.
17 is a perspective view showing a structure in which a pipe and a pump are coupled to suction holes and discharge holes of the washing tank in the ultrasonic dishwasher according to the embodiment of the present invention.

In order to achieve the above object will be described in detail through the following detailed description and drawings.

1, 2, 3 and 8, the lower body 100 and the lower body 100 is provided with a washing tank 110, the upper injection opening is disposed on the lower side injection arm 120 as shown in FIG. In the ultrasonic dishwasher 10 is composed of an upper body 200 is coupled to the upper portion and the lower body is opened and the upper portion 200 is provided with the upper injection arm 220 is disposed on the inner upper, the washing tank 110 A plurality of ultrasonic generators 160 mounted on the bottom surface of the bottom plate 111 located on the bottom surface of the bottom plate 111, the moving base which is disposed on the bottom plate 111 of the washing tank 110 and moved up and down from the washing tank 110 ( 130 and the lower injection arm 120 connected between the movable cradle 130 and the bottom plate 111 disposed between the bottom plate 111 inside the washing tank 110 while supplying the washing water and the rinsing water. Movement guide unit 140 for moving to the upper housing 300 disposed on the upper portion of the upper body 200 Arranged as to provide an ultrasonic dishwasher 10 including a transfer device 400 to move upwardly or downwardly move the cradle 130 from the washing tank (110) by connecting the mobile cradle (130).

Ultrasonic dishwasher 10 of the present invention is divided into the lower body 100, the upper body 200 and the upper housing 300, as shown in Figures 1 to 3, the lower body 100 is in the upper inner The washing tank 110 is divided into a machine room provided in the lower inner side and the washing tank 110 has a closed structure consisting of side plates 112 on all sides and bottom plate 111 on the bottom side while the upper portion is opened. A plurality of lower injection arm 120 is disposed inside the washing tank 110 to wash and spray the washing water and the rinsing water to the lower portion of the supporting network 150 on which dishware such as a plate guided to the washing tank 110 is loaded. The rinsing is performed, and the washing water is accommodated in the washing tank 110 to be immersed in the washing water while being guided into the washing tank 110. In this case, the ultrasonic generator provided on the bottom plate 111 of the washing tank 110 ( Water to the washing tank 110 by 160 Vibrating the washing water to be cleaned of the foreign substances dishes.

The upper body 200 is connected to the upper lower body 100 and has an airtight structure in which a space 201 is formed therein while the lower part is opened while covering the upper part of the lower body 100, and the upper body While the entire front surface of the 200 constitutes the door part 210, the door part 210 has a structure in which the door part 210 is opened and closed by a vertical slide, and a plurality of upper injection arms on the space part 201 of the upper body 200. 220 is provided to spray the washing water and the rinsing water to the upper portion of the tableware loaded on the support network 150.

Then, the transfer device 400 is provided on the inner side of the upper housing 300 disposed on the upper body 200, the transfer device 400 is a moving cradle disposed on the inner lower portion of the upper body 200 It is linked with the 130 to control the vertical movement of the moving cradle 130, at this time, the supporting network 150 is seated on the upper portion of the moving cradle 130 and the supporting network 150 with the movement of the moving cradle 130 ) Will also move up and down.

In addition, the lower injection arm 120 of the lower body 100 and the upper injection arm 220 of the upper body 200 are spray injection arms 122 and 222 spraying the washing water and rinsing water spraying the rinsing water. Sandstone 121, 221 has a structure that is integrally coupled together.

And, the upper housing 300 is seated and fixed to the upper portion of the upper body 200, the upper plate 230 of the upper body 200, the upper surface forming the bottom surface of the upper housing 300, the transport apparatus described later inside 400 will be accepted.

2, 6, and 9, the movable support base 130 has a vertical and horizontal connection inside the first support frame 131 and the first support frame 131 forming an outer edge. The first reinforcement frame 132 is arranged in a grid form so that a plurality of partition spaces (132-1) are formed,

A plate-shaped support network 150 having a plurality of holes formed thereon while covering the entire upper surface of the moving base 130 or an outer wall having a plurality of holes formed therein while extending upward from the entire edge of the support network 150 to a predetermined length. The mesh plate 151 is provided to provide an ultrasonic dishwasher 10 having a tetrahedral shape having an accommodation space therein.

The movable cradle 130 is moved up and down by the transfer device 400 while being disposed below the space portion 201 of the upper body 200, and moves into the washing tank 110 of the lower body 100. When the 130 is moved, the lower injection arm 120 provided inside the washing tank 110 is positioned below the moving cradle 130 so that the lower injection arm 120 moves up and down along with the moving cradle 130.

The movable cradle 130 has a lattice shape such that a plurality of partition spaces 132-1 are formed by vertically and horizontally connecting the first support frame 131 and the first support frame 131 to form an outer border. It has an integral coupling structure consisting of the first reinforcing frame 132 is arranged as, if the washing tank 110 is a tetrahedral structure, the moving base 130 is also accommodated in the washing tank 110 in the form of a square. Have

And, as shown in Figure 9, the supporting network 150 is covered with a plate-shaped or formed with a plurality of through holes while covering the entire upper surface of the moving base 130 or extended upwards while being connected to the edge of the supporting network 150 The outer wall mesh plate 151 having two through holes may be formed in a basket shape, and the dishes to be washed are stacked on the upper portion of the supporting network 150.

In addition, as shown in Figures 6 to 8, the moving induction part 140 is fixed to the washing tank 110, the fixed rod 141 is installed to a predetermined vertical length and the upper injection head fixed to the lower injection arm 120 While being fixed inside the fixed rod 142 is made of a movable rod 142 which is moved up and down in the vertical length direction of the fixed rod 141, and has a structure in which the lower injection arm 120 is connected to the top of the movable rod 142 An ultrasonic dishwasher 10 is provided.

The moving guide unit 140 is a structure that allows the lower injection arm 120 to move up and down at the same time as the vertical movement of the moving cradle 130, the lower rod is inserted into the fixed rod 141 and the fixed rod 141 Consists of the upper rod 142 connected to the injection arm 9120.

The fixing rod 141 is fixed to the bottom surface of the bottom plate of the washing tank 110, in which the fixing rod 141 is a tubular form of a pipe passage penetrating up and down inside the pipe line of the fixing rod 141 A hole 111-1 is formed in the bottom plate 111 of the washing tank 110 at the bottom of which the fixing rod 141 is fixed to communicate with the lower injection sand 120 through the hole 111-1 and a pipe. A washing water supply line (not shown) and a rinsing water supply line (not shown) are respectively passed through the washing spray arm 122 and the rinsing spray arm 121 constituting a).

In addition, the washing water supply line and the rinsing water supply line may be connected to a structure capable of stretching or contracting with the shandong of the lower injection rock 120.

In addition, the lower injection arm 120 is connected to the moving cradle 130, and includes the following structure so that the lower injection rock 120 can also be used to move the shanghaidong at the same time.

6 and 8, the connecting rod 133 formed in a cross shape is formed in the partition space 132-1 of the movable cradle 130 corresponding to the upper position of the lower injection arm 120, and the connecting rod ( It provides an ultrasonic dishwasher 10 having a structure in which the first connecting portion 123 connected to the upper portion of the lower injection arm 120 is coupled to the second connecting portion 134 formed at the lower portion of the center intersection of the 133.

A cross-shaped connecting rod 133 is formed in the partition space 132-1 of the movable cradle 130 corresponding to the position of the upper side of the lower injection arm 120, wherein both ends of the connecting rod 133 are first reinforcing frames ( It is connected to the inside of the 132 is fixed, the second connecting portion 134 extending downward below the center cross section of the connecting rod 133 and the first connecting portion 123 extending upward on the upper end of the lower injection arm 120 is The lower injection arm 120 is fixed to the lower portion of the moving cradle 130 is connected to each other is fixed.

In addition, the connecting rod 133 is formed in the partition space 132-1 of the moving cradle 130 so as to correspond to the number of the lower injection arm 120, and the lower injection arm 120 is connected and fixed to the moving cradle. Corresponding to the movement of the 130, the lower injection arm 120 is also possible to move together.

In addition, the transfer device 400 provided in the upper housing 300 disposed on the upper portion of the upper body 200 so as to be able to move the moving base 130 above will be described in detail as follows.

2, 10 to 15, the transfer device 400, the rotary shaft is installed in the upper center of the upper surface plate 230 in the horizontal length direction of the upper surface plate 230 formed on the upper body 200 ( 410 and two rotary gears 420 each having two gears 421 formed on the outer circumferential surface of the rotary shaft 410 and two rotary gears 420 disposed on both ends of the rotary shaft 410. One end is connected to each other is fixed and coupled to the upper plate 230 of the upper body 200 through the guide hole 231 is communicated to the space 201 in the upper and lower ends and the upper and lower ends of the right end. The mobile chain 430 having the other end fixed to the moving base 130 is provided, and each of the mobile chains is disposed on two rotary gears 420 adjacent to each other in the rotary gears 420 provided at two ends of the rotary shaft 410, respectively. Connection form of the 430 is fixed to each other back and forth symmetry It is provided on one side of the upper surface plate 230 of the upper body 200 located around the guide hole 231 is engaged with the mobile chain 430 to guide the mobile chain 430 moved through the guide hole 231 The auxiliary gear 440 is rotated to the top, the drive gear 470 fixed to the center outer periphery of the rotary shaft 410 and the upper plate 230 of the upper body 200 spaced apart from the drive gear 470 is provided An ultrasonic dishwasher 10 including a rotating chain 450 which transmits power by meshing and connecting the power gears 461 of the driving unit 460 is provided.

10 and 12, the moving device 400 includes a rotating shaft 410, a rotating gear 420, a moving chain 430, an auxiliary gear 440, a driving gear 470, a driving unit 460 and It has an integral coupling structure composed of a rotation chain 450.

10 and 13, the rotation shaft 410 is installed at the upper center of the upper surface plate 230 in the horizontal length direction of the upper surface plate 230 formed on the upper body 200, the rotation shaft 410 is A plurality of holders 411 fixed to the upper surface plate 230 are coupled to the rotary bearing 412 to have a rotatable structure.

As shown in FIG. 10 and FIG. 12, the pair of rotary gears 420 is provided at both ends of the rotary shaft 410 and fixed to each other so that a gear gear 421 is formed on an outer circumferential surface thereof.

10, 12 and 13, the mobile chain 430 is provided with a number corresponding to the number of rotary gears 420, the chain constituting the mobile chain 430 Gear teeth 421 of the rotary gear 420 are engaged with the engagement hole 431-1 of the connecting portion 431, and the rotary gear 420 is installed at each end of the rotary shaft 410 in two units. That is, two rotary gears 420 are arranged side by side at one end of the rotary shaft 410 and two rotary gears 420 are arranged side by side at the other end of the rotary shaft 410, at this time is installed at one end of the rotary shaft 410 One end of one mobile chain 430 is fixed to one outer side of the rotary gear 420 in two rotary gears 420 and is arranged to extend to one side, and one end of the other mobile chain 430 is one of the other rotary gears. 420 is fixed to one outer circumference and extends to the other side.

The extending arrangement direction of the one mobile chain 430 has a form that is arranged in the direction opposite to the other extending movement direction of the mobile chain 430, and two rotary gears 420 installed on one end of the rotating shaft 410 The connecting chains of the mobile chains 430, each of which is fixed at one end thereof, have a front-back symmetric structure, that is, a mobile chain 430 connected to each of the rotary gears 420 rotating in the same direction by the rotation of the rotary shaft 410. When the mobile chain 430 is wound on the outer circumference of the rotary gear 420 by being bitten by 420, both sides of the mobile chain 430 are equally wound or when the mobile chain 430 is released on the rotary gear 420, both sides move. The chain 430 has a form of connection of the mobile chain 430 to each of the two rotary gears 420 provided at one end of the rotating shaft 410 to be equally released.

In other words, one end of the mobile chain 430 is connected to an outer circumferential upper portion of one rotary gear 420 of the two rotary gears 420 provided at one end of the rotary shaft 410 and extends upwardly of the one rotary gear 420. If one end of the mobile chain 430 is connected to the outer peripheral lower portion of the other rotary gear 420 has a form extending to the lower portion of the other rotary gear 420.

In addition, two rotary gears 420 installed at one end of the rotary shaft 410 and the connection form and arrangement direction of the mobile chain 430 respectively coupled to the two rotary gears 420 installed at the other ends of the rotary shaft 410 and The same as the connection form and arrangement direction of the mobile chain 430 coupled to the rotary gear 420 is applied.

The guide hole 231 communicates with the upper and lower ends of the upper left end of the upper surface plate 230 and the upper and lower ends of the right end of the upper body 200 at positions corresponding to the arrangement directions of the mobile chains 430. 2 is formed, and the mobile chain 430 passes through the guide hole 231 and vertically extends into the upper body 200 so that the other end of the mobile chain 430 is the side of the movable base 130, that is, FIG. The nut 50 is inserted through the fastening hole 131-1 formed on the outer surface of the first support frame 131, and through the coupling hole 431-1 of the fastening connection part 431 of the mobile chain 430. The 55 is fastened and fixed.

That is, four moving chains 430 are vertically extended into the upper body 200 and fixed to the side of the moving cradle 130, and the moving cradle 130 extends into the upper body 200 to maintain a horizontal state. The mobile chains 430 have the same length.

In addition, the moving distance 130 is moved to the inside of the washing tank 110 is equally applied to the rotation radius of the rotary gear 420, that is, the moving distance of the movement cradle 130 is one rotation of the rotary gear 430 It has the same distance to the outer circumferential length of the city rotary gear 430.

As shown in FIGS. 13 and 14, the auxiliary gear 440 is provided on the upper side of the upper surface plate 230 of the upper body 200 positioned around the guide hole 231 and is engaged with the mobile chain 430 to guide the ball ( 231 has a structure that is rotated by guiding the mobile chain 430 moved, the rotating rod 441 is bound to the auxiliary gear 440 and protrudes to both sides of the auxiliary gear 440 while covering the auxiliary gear 440 The cover part 445 is provided so that the auxiliary gear 440 may be rotated by binding the same.

As shown in FIGS. 10 and 15, a driving gear 470 fixed to the center circumference of the rotation shaft 410 and a driving part provided on an upper surface 230 of the upper body 200 spaced apart from the driving gear 470. Rotating chain 450 is configured to connect and connect the power gears 461 of 460 to transfer power, and the driving unit 460 is a driving motor for transmitting power, and drives the power of the driving unit 460. It is transmitted to the rotation gear 450 connected to the power gear 461 and the drive gear 470 of 460 to rotate the drive gear 470 to rotate the rotary shaft 410 at the same time.

Accordingly, the drive unit 460 is rotated by transmitting power to the rotating shaft 410 through the rotation chain 450 by the drive of the drive unit 460, at the same time the rotary gear 420 by the rotation of the rotary gear 420 installed on the rotating shaft 410 Pulling or releasing the mobile chain 430 connected to the) moving base 130 connected to the mobile chain 430 is moved up and down to move away or move from the washing tank 110.

In addition, unlike the moving chain 430 composed of a rotary gear 420 and a plurality of chain connection portion 431 in which the gear gear 421 is formed in the transfer device 400 may be configured as follows.

Although not shown in the drawing, a circumferential binding groove (not shown) is formed around the rotary gear 420 in the transfer device 400, and one end is fixed to one surface of the binding groove of the rotary gear 420. Bonded to the binding groove provides an ultrasonic dishwasher (10) including a moving belt (not shown) is fixed to the other end connected to the moving cradle (130).

A pulley is formed in the center of the outer circumference of the rotary gear 420 in the circumferential direction, one end is fixed to one surface of the binding groove as the movement belt is bound to the binding groove of the rotary gear 420. It consists of a belt.

In addition, although not shown in the drawing, the timing belt may be configured as a timing pulley that is formed in the shape of the concave-convex shape at equal intervals in the coupling groove of the rotary gear 420 and is engaged in the binding groove.

In addition, as shown in Figure 10 and 12 is connected to the guide hole 231 formed in the lower surface of the upper plate 230 of the upper body 200 is vertical to insert the mobile chain 430 or the moving belt (not shown) The ultrasonic dishwasher 10 includes a guide rod 480 extending downward in a predetermined length.

The guide rod 480 is a pipe shape connected to the lower portion of the upper body 200, the upper plate 230, while the upper end of the guide rod 480 communicates with the guide hole 231 formed on the lower surface plate 230 The moving chain 430 passes through the inside of the guide rod 480 through the guide hole 231 of the upper surface plate 230, and is exposed downward under the guide hole 231.

The guide rod 480 serves as a guide for preventing the shake caused by the vibration while the mobile chain 430 moves up and down.

In addition, as shown in FIG. 16, when one end of the mobile chain 430 is fixed to the rotary gear 420, the first connection hole 431-2 and the mobile chain 430 formed through one end of the mobile chain 430. A fastening part 423 formed with coupling rods 423-1 protruding from both sides of one side to be respectively inserted into second connection holes 422 formed through one inner surface of the rotary gear 420 at one end of the rotary gear 420;

End coupling rod 423-1 which is inserted into and protrudes through the first connection hole 431-2 of the mobile chain 430 or the moving belt (not shown) and the second connection hole 422 of the rotary gear 420. It provides an ultrasonic dishwasher 10 further includes a coupling portion 424 is formed with a pair of fastening holes (424-1) to bind.

The fastening part 423 has a coupling bar 423-1 which protrudes vertically on both sides of one side thereof so that one coupling bar 423-1 is inserted into the first connection hole 431-2, and the other The coupling rod 423-1 is inserted into the second connection hole 422 and inserted into the first and second connection holes 431-2 and 422 to the end of the coupling rod 423-1 that protrudes outward. The fastening hole 424-1 of the coupling part 424 is screwed with a nut to fix the end of the mobile chain 430 to the outer peripheral surface of the rotary gear 420.

In addition, as shown in Figure 5 is provided in the upper portion of the washing tank 110, bottom plate 111 nozzle hole 171 for ejecting the micro-bubbles through the air generating unit (not shown) outside the washing tank 110 in the longitudinal direction A plurality of spaced apart is formed to provide an ultrasonic dishwasher 10 further comprises a zig-zag-shaped bubble generation line 170 on the bottom plate 111.

The bubble generation line 170 is formed in a zigzag form a plurality of nozzle holes 171 spaced apart from the top to be seated fixed to the top of the bottom plate 111 of the cleaning tank 110.

One end of the bubble generation line 170 is connected to one side of the washing tank 110 side is exposed to the outside of the washing tank 110 side, one end of the exposed bubble generation line 170 is open to form a bubble as the flow path is formed inside The other end of the line 170 has a closed shape.

As air is discharged through the nozzle hole 171 by moving the air to the bubble generating line 170 through an external air generating unit (not shown), bubbles are generated by the washing water contained in the washing tank 110. Due to the bubble generation of foreign matters such as cutlery guided into the washing tank 110 is removed.

In addition, as shown in Figure 17, the suction hole 114 and the discharge hole 115 is formed on the other side facing the one side of the washing tank 110, the suction hole 114 and the discharge hole (115) Ultrasonic dishwasher 10 for circulating in the washing tank 110 by the discharge water pressure of the washing water through the pumping of the washing water stored in the washing tank 110 is connected to each conduit 116 connecting the) To provide.

The suction hole 114 and the discharge hole 115 are formed at one side of the washing tank 110 to be spaced apart from the lower side, and the suction hole 114 and the discharge hole 115 at the lower side of the washing tank 110. Suction discharge pump 117 is connected to each of the conduits 116 while the respective conduits 116 are formed, and the suction hole 114 is operated through the suction hole 114 by the operation of the pump 117. Intake of the washing water in the washing tank 110 through the conduit 116 connected to the washing water flowing in the washing water into the washing tank 110 through the discharge hole 115 to the pipe 116 connected to the discharge hole 115 again Washing water stored in the washing tank 110 through the forced circulation process to generate a water flow having a water pressure to induce a rotational flow in the washing tank 110 to wash the dishes contained in the upper support network 150 seated on the washing tank 110 The process is further included, wherein the discharge hole 115 and the inlet hole 114 is the slope of the washing tank 110 The washing water sucked through the suction hole 114 by being formed on both sides of the lower side of one side plate of the side plate is discharged into the washing tank 110 through the discharge hole 115 through the multi-suction suction discharge pump 117. In this case, the washing water discharged through the discharge hole 115 is discharged at an accelerated flow rate to increase the flow of the washing water inside the washing tank 110 to wash the dishes placed on the upper support network 150.

In addition, a flow path 112 formed in the center of the bottom plate 111 of the washing tank 110 is formed, while the upper portion is open to communicate with the flow path 112 while being coupled to the lower washing tank 110, the heater line therein Provided is an ultrasonic dishwasher 10 provided with a heat generating unit 180 (not shown).

The heat generating unit 180 is the washing water introduced from the outside or the washing water contained in the washing tank 110 is introduced into the heat generating unit 180 through the flow path 112 is heated by the heater line is the washing tank 110 The heated washing water flows into the washing tank 110 through the flow path 112 formed at the bottom plate 111 of the washing tank 110.

As described above, the present invention is not limited to the above-described specific preferred embodiments, and various modifications can be made by those skilled in the art without departing from the gist of the present invention claimed in the claims. Of course, such changes are within the scope of the claims.

Ultrasonic dishwasher 10 Lower body 100 Cleaning tank 110
Bottom plate 111 Suction hole 114 Exhaust hole 115
Lower sandstone 120 Rinsing sandstone 121 Washing sandstone 122
First connector 123 Moving cradle 130 First supporting frame 131
First reinforcement frame 132 Compartment space 132-1 Connecting rod 133
Second connection part 134 Moving guide part 140 Fixed rod 141
Moving Rod 142 Supporting Mesh 150 Outer Wall Mesh 151
Ultrasonic generator 160 Bubble generation line 170 Heat generator 180
Upper Body 200 Space 201 Upper Sandstone 220
Top plate 230 Guide hole 231 Feeder 400
Rotary shaft 410 Gear 420 Gear gear 421
Second connection hole 422 Fastening part 423 Coupling bar 423-1
Joint 424 Fastener 424-1 Mobile Chain 430
1st connection hole 431-2 Auxiliary gear 440 Rotating chain 450
Drive 460 Drive Gear 470 Guide Rod 480

Claims (11)

The upper body is opened and the lower body sand 120 is disposed on the inner side of the lower body 100 is provided with a washing tank 110 and the lower body 100 is coupled to the upper portion of the upper body of the upper injection arm 220 In the ultrasonic dishwasher 10 composed of the upper body 200, the space portion 201 is arranged,
A plurality of ultrasonic generators 160 mounted on the bottom surface of the bottom plate 111 located at the bottom of the washing tank 110;
It is disposed on the bottom plate 111 of the washing tank 110, the moving base 130 is moved up and down from the washing tank 110; And,
Is connected to the lower injection arm 120 disposed between the movable base 130 and the bottom plate 111 in the washing tank 110 to move the lower injection arm 120 up and down while supplying the washing water and the rinsing water. Induction part 140; And,
The upper body (300) arranged inside the upper housing (300) disposed on the upper portion of the upper body (200) to connect the moving cradle (130) to move the moving cradle (130) upward or downward from the washing tank (110). 200 is a rotary shaft 410 installed in the upper center of the upper surface plate 230 in the horizontal length direction of the upper surface plate 230 formed on the upper side, and two at each end of the rotary shaft 410 are arranged side by side, the tooth gear on the outer peripheral surface One end is connected and fixed to the rotary gear 420 having the 421 formed thereon and the rotary gear 420 provided at two ends of the rotary shaft 410, respectively, and the upper left end of the upper surface plate 230 of the upper body 200. A mobile chain 430 having the other end fixed to the moving base 130 through the guide hole 231 communicating with the space portion 201 at the upper side and the lower side and the upper and lower sides of the right end is provided, and the rotating shaft 410 is provided. Two rotary gears 420 provided at both ends In the two neighboring rotary gears 420 in the connection form of each of the mobile chain 430 is fixed and connected to each other symmetrically, and one end of the mobile chain 430 is fixed to the rotary gear 420 when the mobile chain The first connection hole 431-2 formed through one end of the 430 and the second connection hole 422 formed through the inner surface of one side of the rotary gear 420 in which one end of the mobile chain 430 is located are respectively inserted. Fastening portions 423 formed with coupling rods 423-1 protruding from both sides of one side, and first connecting holes 431-2 of the mobile chain 430 and second connecting holes of the rotary gear 420, respectively. Includes a coupling portion 424 is formed with a pair of fastening holes (424-1) to bind the end coupling rods 423-1 protruded through the 422,
It is provided on one side of the upper surface plate 230 of the upper body 200 located around the guide hole 231 and engaged with the mobile chain 430 to guide and rotate the mobile chain 430 moved through the guide hole 231. The auxiliary gear 440, the drive gear 470 fixed to the center outer circumference of the rotary shaft 410 and the drive unit provided on the upper surface 230 of the upper body 200 of the upper body 200 spaced apart from the drive gear 470 ( The mobile gear 461 of the 460 is connected to the rotary chain 450 which transmits power by connecting the power gear 461 and the guide hole 231 formed under the upper plate 230 of the upper body 200 to move the mobile chain ( Ultrasonic dishwasher, characterized in that consisting of; conveying device 400 including a guide rod 480 extending to a predetermined length of the vertical downward so that the 430 is inserted. The method of claim 1,
The movable cradle 130 has a lattice such that a plurality of partition spaces 132-1 are formed by vertically and horizontally connecting the first support frame 131 and the first support frame 131 to form an outer edge. Consists of a first reinforcing frame 132 arranged in the form,
A plate-shaped support network 150 having a plurality of holes formed thereon while covering the entire upper surface of the movable base 130 or an outer wall having a plurality of holes formed therein while extending upwardly from the entire edge of the support network 150 to a predetermined length. Ultrasonic dishwasher, characterized in that the mesh plate 151 is formed to have a tetrahedral shape having an accommodation space formed therein. The method of claim 1,
The moving guide 140 is fixed to the washing tank 110, the fixed rod 141 is installed with a predetermined vertical length,
The upper end is fixed to the lower injection arm 120 while being fixed inside the fixing rod 142 is made of a moving rod 142 which is moved up and down in the vertical length direction of the fixing rod 141,
In addition, the lower injection arm 120 is connected to the upper end of the movable rod 142, the connecting rod formed in the cross-shaped in the partition space 132-1 of the moving cradle 130 corresponding to the upper position of the lower injection arm 120 ( 133 is formed, and the first connecting portion 123 connected to the upper portion of the lower injection arm 120 is coupled to and fixed to the second connecting portion 134 formed at the lower portion of the center intersection of the connecting rod 133. Ultrasonic dishwasher characterized in that. delete delete delete delete delete The method of claim 1,
A plurality of nozzle holes 171 provided on the bottom of the washing tank 110 and the bottom plate 111 to eject the micro bubbles through the air generating unit outside the washing tank 110 are formed along the longitudinal direction, and thus the top of the bottom plate 111. Ultrasonic dish washing machine characterized in that it further comprises a zig-zag type bubble generation line (170). The method of claim 1,
A suction hole 114 is formed at one side of the washing tank 110 and a discharge hole 115 is formed at the other side facing the one side to connect the suction hole 114 and the discharge hole 115, respectively. 116) is connected to the pump 117, ultrasonic dishwasher, characterized in that forced to circulate in the washing tank 110 by the discharge water pressure of the washing water through the pumping of the washing water stored in the washing tank (110). The method of claim 1,
A flow path 112 formed in the center of the bottom plate 111 of the washing tank 110 is formed, and the heater line is installed therein while the upper portion is opened to communicate with the flow path 112 while being coupled to the lower portion of the washing tank 110. Ultrasonic dishwasher, characterized in that the heat generating unit 180 is included.

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