CN214259249U

CN214259249U - Dish washer with two water routes of spouting

Info

Publication number: CN214259249U
Application number: CN202023337806.XU
Authority: CN
Inventors: 周建达; 周琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-09-24
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a dish washer with double spraying water paths, which comprises a washing tank body, a circulating pump, a lower bowl basket, a spray arm, an upper bowl basket and a water spraying shelf, wherein the upper bowl basket and the lower bowl basket are respectively arranged at the upper part and the lower part of the washing tank body, and the spray arm is arranged on the upper surface of the bottom of the washing tank body; the water spraying shelf is arranged on a group of opposite side walls on the upper part of the washing tank body, a water storage cavity is formed inside the water spraying shelf or matched with the side walls of the washing tank body, a water spraying hole communicated with the water storage cavity is formed in the water spraying shelf, the water storage cavity is communicated with circulating pump fluid, and the upper bowl basket is placed on the two opposite water spraying shelves. The utility model has simple and reasonable structure, effectively increases the quantity of tableware cleaned by one time, and improves the cleaning efficiency and effect; meanwhile, the water spraying shelf can not only bear the upper bowl basket, but also spray water to the upper bowl basket through the water spraying holes, so that horizontal spraying and spraying from top to bottom are realized, the spraying range and the spraying angle are effectively increased, and the cleaning effect is improved.

Description

Dish washer with two water routes of spouting

Technical Field

The utility model relates to a dish washer technical field, in particular to dish washer with two water routes of spraying.

Background

The dish washer is used for automatically cleaning tableware such as dishes, chopsticks, plates, dishes, knives, forks and the like, generally comprises a washing tank body and a spray arm rotatably arranged on the bottom wall of the washing tank body, and the tableware is washed by water flow sprayed from the spray arm so as to achieve the purpose of cleaning; however, the existing dish washer generally only sprays water flow upwards through the spray arm at the bottom of the washing tank body to wash the dishes, the water flow sprays from bottom to top, the spraying angle and range are limited, the dishes are difficult to clean effectively, and the improvement space is provided.

SUMMERY OF THE UTILITY MODEL

The utility model relates to an overcome defect among the above-mentioned prior art, provide a dish washer with two water routes of spraying, it has last bowl basket, the effectual washing quantity that increases the tableware can spray last bowl basket through the water spray shelf simultaneously to realize the level and spray and from last down spraying, effectively expanded spray angle and spray range, can effectively improve the cleaning performance and the efficiency of tableware.

In order to achieve the purpose, the utility model provides a dish washing machine with double spraying water paths, which comprises a washing tank body, a circulating pump, a lower bowl basket, a spray arm, an upper bowl basket and a water spraying shelf, wherein the washing tank body is of a tank body structure with an upward opening;

the water spraying shelf is at least two and is at least fixedly mounted on a group of relative lateral walls on the upper part of the washing tank body so as to form a shelving structure, a water storage cavity is formed inside the water spraying shelf or is matched with the lateral wall of the washing tank body so as to form a water storage cavity, a water spraying hole communicated with the water storage cavity is formed in the water spraying shelf and is communicated with the fluid of a circulating pump, and the upper bowl basket is shelved on the two relative water spraying shelves.

Further setting the following steps: the circulating pump comprises a motor, a pump shell and an impeller, wherein an outlet at the top of the pump shell is butted with an inlet at the lower part of the spray arm, the motor is fixedly arranged below the pump shell, and a driving shaft of the motor vertically extends into the spray arm; the impeller is connected with a driving shaft of the motor and comprises an inner ring impeller and an outer ring impeller, at least part of the inner ring impeller is arranged in the spray arm, the outer ring impeller is arranged in the pump shell, the outer ring impeller and the inner ring impeller are connected through an isolation ring, and a water outlet communicated with the water spray shelf is formed in the pump shell.

Further setting the following steps: the washing tank body is also provided with a pushing mechanism which is at least one and is arranged corresponding to the water spraying shelf and comprises a pushing motor, an eccentric wheel and a pushing plate;

the top pushing motor is fixedly arranged on the outer wall of the washing tank body, a driving shaft of the top pushing motor extends into a water storage cavity of the water spraying shelf, the eccentric wheel is fixedly arranged on the driving shaft of the top pushing motor, the top pushing plate is arranged on the upper end face of the water spraying shelf and at least partially extends into the water spraying shelf, and the upper bowl basket is placed on the top pushing plate;

the top pushing motor can push the top pushing plate to realize the up-and-down floating and/or the left-and-right shaking of the upper bowl basket in the process of driving the eccentric wheel to rotate.

Compared with the prior art, the utility model has simple and reasonable structure, effectively increases the quantity of tableware cleaned at one time by adopting the double-bowl basket structure, and improves the cleaning efficiency; meanwhile, the lower bowl basket and the upper bowl basket are sprayed and cleaned through the spray arms and the spray shelves, so that the spraying from bottom to top, from top to bottom and horizontally can be realized simultaneously, the spraying angle and the spraying range are effectively expanded, and the cleaning effect is improved; and due to the unique arrangement of the circulating pump structure, the supply of two water paths in the same pump body can be effectively realized.

Drawings

FIG. 1 is a schematic cross-sectional view of a dishwasher with dual spray water paths according to the present invention;

FIG. 2 is a schematic water jet diagram of a dishwasher having dual water jet circuits;

FIG. 3 is a schematic view of the construction of the circulation pump;

FIG. 4 is a schematic view of the arrangement of the inner ring impeller and the outer ring impeller;

fig. 5 is a schematic structural view of the ejector mechanism.

The following reference numerals are marked thereon in conjunction with the accompanying drawings:

1. a washing tank body; 2. a circulation pump; 21. a motor; 22. a pump housing; 23. an inner ring impeller; 24. an outer ring impeller; 25. an isolation ring; 3. a spray arm; 31. an injection hole; 4. a bowl basket is arranged; 5. a water spray shelf; 51. a water spray hole; 6. an upper bowl basket; 7. a pushing mechanism; 71. a pushing motor; 72. an eccentric wheel; 73. and (4) pushing the plate.

Detailed Description

In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.

The utility model relates to a dish washer with two water routes of spraying is shown in fig. 1 and 2, including wash tank body 1, circulating pump 2, spray arm 3, lower bowl basket 4, water spray shelf 5 and upper bowl basket 6, wherein, this wash tank body 1 is the cell body structure of opening up, circulating pump 2 fixed mounting is on the lower surface of wash tank body 1 bottom, be provided with jet orifice 31 on spray arm 3 and rotatable the installation on the upper surface of wash tank body 1 bottom, this circulating pump 2 is communicated with spray arm 3 fluid, lower bowl basket 4 is installed in the lower part of wash tank body 1 and is located the top of spray arm 3, when this circulating pump 2 supplies water to spray arm 3, spray arm 3 can rotate under the effect of water pressure and spray the tableware on the lower bowl basket 4 through the jet so as to reach the effect of washing; the water spray shelf 5 is two and respectively fixed mounting on the relative lateral wall on the upper portion of the tank body 1, the inside of the water spray shelf 5 is formed with the water storage chamber or the water spray shelf 5 is formed with the water storage chamber with the inner wall cooperation of the tank body 1, be provided with the hole for water spraying 51 that is linked together with the water storage chamber on the water spray shelf 5 and this water storage chamber and the 2 fluid intercommunication of circulating pump, go up bowl basket 6 and shelve on two relative water spray shelves 5, so supply water to the water storage chamber of water spray shelf 5 through circulating pump 2 and upwards spray water to bowl basket 6 through hole for water spraying 51 in order to realize washing the tableware in the bowl basket 6.

Specifically, as shown in fig. 3 and 4, the circulation pump 2 includes a motor 21, a pump housing 22 and an impeller, wherein a top outlet of the pump housing 22 is connected with a lower inlet of the spray arm 3, the motor 21 is fixedly installed below the pump housing 22, and a driving shaft thereof vertically extends into the spray arm 3; the impeller links to each other with motor 21's drive shaft, including inner circle impeller 23 and outer lane impeller 24, spray arm 3 is arranged in at least part to this inner circle impeller 23, outer lane impeller 24 is arranged in pump case 22 and links to each other through the cage between outer lane impeller 24 and the inner circle impeller 23, be provided with the delivery port that is linked together with water spray shelf 5 on the pump case 22, so motor 21 can one drive inner circle impeller 23 and outer lane impeller 24 rotate, the cage 25 can effectually keep apart the reposition of redundant personnel with rivers simultaneously, can be with in the spray arm 3 with the water drum through inner circle impeller 23, can be with in the water drum water spray shelf 5 through outer lane impeller 24.

In the above solution, preferably, as shown in fig. 5, the washing tank body 1 is further provided with at least one pushing mechanism 7, and the pushing mechanism 7 is installed corresponding to the water spraying shelf 5 and includes a pushing motor 71, an eccentric wheel 72 and a pushing plate 73; the pushing motor 71 is fixedly installed on the outer wall of the washing tank body 1, a driving shaft of the pushing motor 71 extends into a water storage cavity of the water spraying shelf 5, the eccentric wheel 72 is fixedly installed on the driving shaft of the pushing motor 71, the pushing plate 73 is arranged on the upper end face of the water spraying shelf and at least partially extends into the water spraying shelf 5, the upper bowl basket 6 is placed on the pushing plate 73, the pushing motor 71 can push the pushing plate 73 to realize the up-and-down floating and/or left-and-right shaking of the upper bowl basket 6 in the rotating process of the driving eccentric wheel 72, and therefore the spraying and cleaning effects of the water spraying shelf 5 on the upper bowl basket 6 can be effectively improved.

The above disclosure is only for the embodiment of the present invention, however, the present invention is not limited thereto, and any changes that can be considered by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. A dish washing machine with double spraying water paths comprises a washing tank body, a circulating pump, a lower bowl basket, a spray arm, an upper bowl basket and a water spraying shelf, wherein the washing tank body is of a tank body structure with an upward opening;

the bowl washing device is characterized in that the water spraying shelves are at least two and are at least fixedly installed on a group of opposite side walls on the upper portion of the washing tank body to form a shelving structure, a water storage cavity is formed inside the water spraying shelf or is matched with the side walls of the washing tank body to form the water storage cavity, water spraying holes communicated with the water storage cavity are formed in the water spraying shelves, the water storage cavity is communicated with fluid of a circulating pump, and the upper bowl basket is placed on the two opposite water spraying shelves.

2. The dishwasher of claim 1, wherein the circulation pump includes a motor, a pump housing, and an impeller, a top outlet of the pump housing is butted against a lower inlet of the spray arm, the motor is fixedly installed below the pump housing and a driving shaft thereof vertically extends into the spray arm; the impeller is connected with a driving shaft of the motor and comprises an inner ring impeller and an outer ring impeller, at least part of the inner ring impeller is arranged in the spray arm, the outer ring impeller is arranged in the pump shell, the outer ring impeller and the inner ring impeller are connected through an isolation ring, and a water outlet communicated with the water spray shelf is formed in the pump shell.

3. The dishwasher with the double water spraying paths according to claim 1, wherein the washing tank body is further provided with at least one pushing mechanism which is arranged corresponding to the water spraying shelf and comprises a pushing motor, an eccentric wheel and a pushing plate;