CN215959748U

CN215959748U - Dish washing machine

Info

Publication number: CN215959748U
Application number: CN202121360208.6U
Authority: CN
Inventors: 侯秋庆; 彭锦宇; 潘叶江
Original assignee: Vatti Co Ltd
Current assignee: Vatti Co Ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2022-03-08
Anticipated expiration: 2031-06-18

Abstract

The utility model provides a dish washing machine, which comprises a dish washing machine body, wherein a cavity is formed in the dish washing machine body, a spraying structure is arranged in the cavity, the spraying system comprises a first spraying arm, a second spraying arm and a driving assembly, the first spraying structure is arranged on the left side wall of the cavity, the second spraying structure is arranged on the right side wall of the cavity, the driving assembly comprises a first driving structure and a second driving structure, the first driving structure is connected with the first spraying arm, and the second driving structure is connected with the second spraying arm. Can carry out no dead angle to the tableware on the bowl basket in the dish washer body and wash away repeatedly, reach the purpose of washing clean to the tableware, and efficient, weak point consuming time.

Description

Dish washing machine

Technical Field

The utility model relates to the technical field of dish-washing machines, in particular to a dish-washing machine.

Background

Most of the embedded or vertical dish washers on the market at present are provided with upper, middle and lower layers of spray arms, and water flow is driven by a circulating water pump, so that the upper, middle and lower spray arms rotate to spray water flow to wash tableware on upper and lower dish baskets, and the purpose of cleaning the tableware is achieved. However, when the water flow is sprayed to wash the tableware only by rotating the upper, middle and lower spray arms, the probability that the water flow covers the tableware is often insufficient, so that the tableware is not washed cleanly or the washing efficiency is not high due to the fact that the water flow cannot wash the tableware. The tableware can be cleaned by long-time washing, which results in long time consumption and relatively high water and electricity consumption.

SUMMERY OF THE UTILITY MODEL

The present invention solves, to some extent, one of the problems of the prior art and, therefore, it is an object of the present invention to provide a dishwasher in which tableware is washed clean.

The above purpose is realized by the following technical scheme:

the utility model provides a dish washer, includes the dish washer body this internal formation of dish washer holds the chamber the intracavity is equipped with and sprays the structure, spraying system includes first spray arm, second spray arm and drive assembly, first spray structure sets up on holding the left side wall in chamber, the second sprays the structure setting and is in hold on the right side wall in chamber, drive assembly includes first drive structure and second drive structure, first drive structure with first spray arm is connected, second drive structure with the second spray arm is connected.

As a further improvement of the present invention, a plurality of water spraying holes are arranged on the first spraying arm and the second spraying arm, and the water spraying holes are uniformly distributed on the first spraying arm or the second spraying arm at intervals.

As a further improvement of the utility model, the number of the water spray holes is 15-30.

As a further improvement of the utility model, the diameter of the water spraying hole is 1-3.5 mm.

As a further improvement of the utility model, the shape of the water spray holes is round, square or other irregular shapes.

As a further improvement of the utility model, the rotation angle of the first spray arm and the second spray arm is 60-180 degrees.

As a further improvement of the utility model, the first driving structure further comprises a first reduction gearbox, and the second driving structure further comprises a second reduction gearbox.

As a further improvement of the present invention, the present invention further comprises a controller, wherein the controller is electrically connected to the first driving structure and the second driving structure.

As a further improvement of the present invention, a bowl basket structure is arranged in the cavity, the bowl basket structure includes an upper bowl basket and a lower bowl basket, the spray structure includes a third spray structure, a fourth spray structure and a fifth spray structure, the third spray structure is arranged at the top of the cavity and faces the upper bowl basket, the fourth spray structure is arranged between the upper bowl basket and the lower bowl basket and faces the upper bowl basket or the lower bowl basket, and the fifth spray structure is arranged at the bottom of the cavity and faces the lower bowl basket.

As a further improvement of the present invention, the third spray arm is rotatably disposed at the top of the cavity, the fourth spray arm is rotatably disposed between the upper bowl basket and the lower bowl basket, and the fifth spray arm is rotatably disposed at the bottom of the cavity.

Compared with the prior art, the utility model at least comprises the following beneficial effects:

1. the utility model provides a dish washing machine, which can repeatedly wash tableware on a basket in a dish washing machine body without dead angles, achieves the aim of washing the tableware cleanly, and is high in efficiency and short in time consumption.

Drawings

FIG. 1 is a schematic view of a dishwasher according to an embodiment;

fig. 2 is a schematic structural view of the spray structure in the embodiment.

Detailed Description

The present invention is illustrated by the following examples, but the present invention is not limited to these examples. Modifications to the embodiments of the utility model or equivalent substitutions of parts of technical features without departing from the spirit of the utility model are intended to be covered by the scope of the claims of the utility model.

Referring to fig. 1-2, a dishwasher is shown, including a dishwasher body 1, a cavity 2 is formed in the dishwasher body 1, a spraying structure 3 is arranged in the cavity 2, the spraying structure 3 includes a first spraying arm 31, a second spraying arm 32 and a driving component 33, the first spraying arm 31 is arranged on the left side wall of the cavity 2, the second spraying arm 32 is arranged on the right side wall of the cavity 2, the driving component 33 includes a first driving structure 331 and a second driving structure 332, the first driving structure 331 is connected with the first spraying arm 31, and the second driving structure 332 is connected with the second spraying arm 32.

The utility model provides a dish washing machine, wherein a first driving structure 331 drives a first spraying arm 31 to be rotatably arranged on the left side wall of a cavity 2, a second driving structure 332 drives a second spraying arm 32 to be rotatably arranged on the right side wall of the cavity 2, and water flow sprayed by the first spraying arm 31 and the second spraying arm 32 which are fully distributed with water holes washes tableware on a basket in a dish washing machine body 1 repeatedly without dead corners, so that the aim of washing the tableware is fulfilled.

Preferably, the first spray arm 31 is disposed along the axial direction of the left side wall of the dishwasher, and the second spray arm 32 is disposed along the axial direction of the right side wall of the dishwasher.

Among the prior art, because the spray arm that is equipped with on the lateral wall, it can not rotate, only can wash the tableware in the dish washer towards a direction, and tableware size diverse, the height that the tableware placed after on dish washer basket also has difference to some extent, and the spray arm only sprays towards a direction, and to great tableware, it places when high on the dish basket, can only spray its part, causes the condition of washing unclean. The first spray arm 31 and the second spray arm 32 can rotate along the axis, and water flow is sprayed out from the water spray holes 4 arranged on the first spray arm and the second spray arm, so that the tableware cleaning machine can adapt to tableware of different sizes and heights, and the tableware can be cleaned, and the cleanliness of the tableware can be ensured.

A plurality of water spray holes 4 are arranged on the first spray arm 31 and the second spray arm 32, and the water spray holes 4 are uniformly distributed on the first spray arm 31 or the second spray arm 32 at intervals. The water spray holes 4 on the first spray arm 31 are arranged along the first spray arm 31 in an array. The water spray holes 4 on the second spray arm 32 are arranged along the second spray arm 32 array.

The number of the water spraying holes 4 is 15-30. The number of the water spraying holes 4 is reasonably set, so that the situation that local cleaning is not clean due to too few water spraying holes 4 is avoided; and the waste of resources caused by too many water spraying holes 4 is also avoided.

The diameter of the water spraying hole 4 is 1-3.5 mm. The size of the water spraying holes 4 is reasonably arranged.

The shape of the water spraying holes 4 is round, square or other irregular shapes.

The rotation angle of the first spray arm 31 and the second spray arm 32 is 60-180 °. Through the rotation of the first spray arm 31 and the second spray arm 32, the water spray holes on the first spray arm 31 and the second spray arm 32 can spray water upwards or downwards to wash and clean the tableware.

When the water spraying holes 4 formed by the first spraying arm 31 or the second spraying arm 32 rotating thereon face the top of the cavity 2, an included angle formed by the water spraying holes 4 of the first spraying arm 31 or the second spraying arm 32 and a horizontal plane is a °, when the water spraying holes 4 formed by the first spraying arm 31 or the second spraying arm 32 rotating thereon face the second part of the cavity 2, an included angle formed by the water spraying holes 4 of the first spraying arm 31 or the second spraying arm 32 and the horizontal plane is b °, a rotation angle is c °, and c ° + a ° + b °.

For example, when the rotation angle of the first spray arm 31 is 60 ° and the water spray holes 4 of the first spray arm 31 are in the same plane with the horizontal plane, the first spray arm 31 may rotate 30 ° clockwise or 30 ° counterclockwise.

The first driving structure 331 comprises a first motor and a first reduction gearbox, and the second driving structure 332 comprises a second motor and a second reduction gearbox. The torque is increased by the first reduction gearbox and the second reduction gearbox. The first motor is installed on the left side wall of the accommodating cavity 2 through the first motor installation seat, and the second motor is installed on the right side wall of the accommodating cavity 2 through the second motor installation seat.

The driving device further comprises a controller electrically connected to the first driving structure 331 and the second driving structure 332. The first and

second driving structures

331 and 332 are controlled by the controller to start rotating or stop rotating.

A bowl basket structure 5 is arranged in the accommodating cavity 2, the bowl basket structure 5 comprises an upper bowl basket 51 and a lower bowl basket 52, and the first spray arm 31 and the second spray arm 32 are arranged between the upper bowl basket 51 and the lower bowl basket 52. Spray structure 3 includes third spray arm 34, fourth spray arm 35 and fifth spray arm 36, third spray arm 34 sets up hold the top of chamber 2 and towards go up bowl basket 51, fourth spray arm 35 sets up go up bowl basket 51 and down between the bowl basket 52 and towards go up bowl basket 51 or bowl basket 52 down, fifth spray arm 36 sets up hold the bottom of chamber 2 and towards bowl basket 52 down.

The third spray arm is rotatably arranged at the top of the cavity 2, the fourth spray arm is rotatably arranged between the upper bowl basket 51 and the lower bowl basket 52, and the fifth spray arm is rotatably arranged at the bottom of the cavity 2.

The spraying support comprises a first support arranged in the vertical direction, the upper end of the first support is connected with the third spraying arm, and the lower end of the first support is connected with the fifth spraying arm. The fourth spray arm is arranged on the first bracket in a vertically movable mode, and the installation position of the fourth spray arm can be adjusted according to different installation heights of the upper bowl basket 51 and the lower bowl basket 52 in the dishwasher.

The spraying support further comprises a second support arranged along the transverse direction, and the first support and the second support are integrally formed. The left end part of the second support is provided with a first open hole, one end of the first spray arm 31 is rotatably arranged in the first open hole, the right end part of the second support is provided with a second open hole, and one end of the second spray arm 32 is rotatably arranged in the second open hole.

The above preferred embodiments should be considered as examples of the embodiments of the present application, and technical deductions, substitutions, improvements and the like similar to, similar to or based on the embodiments of the present application should be considered as the protection scope of the present patent.

Claims

1. The utility model provides a dishwasher, its characterized in that, includes dishwasher body (1) form in dishwasher body (1) and hold chamber (2) be equipped with spray structure (3) in holding chamber (2), spray structure (3) including first spray arm (31), second spray arm (32) and drive assembly (33), first spray structure (3) set up on the left side wall of holding chamber (2), second spray structure (3) set up on the right side wall of holding chamber (2), drive assembly (33) include first drive structure (331) and second drive structure (332), first drive structure (331) with first spray arm (31) are connected, second drive structure (332) with second spray arm (32) are connected.

2. A dishwasher according to claim 1, characterized in that a plurality of water spray holes (4) are provided in the first spray arm (31) and the second spray arm (32), said water spray holes (4) being evenly spaced on the first spray arm (31) or the second spray arm (32).

3. A dishwasher according to claim 2, characterized in that the number of the water spray holes (4) is 15-30.

4. A dishwasher according to claim 2, characterized in that the diameter of the water spray holes (4) is 1-3.5 mm.

5. A dishwasher according to claim 2, characterized in that the water spray holes (4) are circular, square or other irregular shapes.

6. A dishwasher according to any one of claims 1 to 5, characterized in that the angle of rotation of the first spray arm (31) and the second spray arm (32) is 60 to 180 degrees.

7. A dishwasher according to any one of claims 1 to 5, wherein the first drive structure (331) further comprises a first reduction gearbox and the second drive structure (332) further comprises a second reduction gearbox.

8. The dishwasher of any one of claims 1 to 5, further comprising a controller electrically connected to the first drive structure (331) and the second drive structure (332).

9. The dishwasher according to any one of claims 1 to 5, wherein a bowl basket structure (5) is provided in the chamber (2), the bowl basket structure (5) comprises an upper bowl basket (51) and a lower bowl basket (52), the spray structure (3) comprises a third spray arm (34), a fourth spray arm (35) and a fifth spray arm (36), the third spray arm (34) is provided at the top of the chamber (2) and faces the upper bowl basket (51), the fourth spray arm (35) is provided between the upper bowl basket (51) and the lower bowl basket (52) and faces the upper bowl basket (51) or the lower bowl basket (52), and the fifth spray arm (36) is provided at the bottom of the chamber (2) and faces the lower bowl basket (52).

10. A dishwasher according to claim 9, characterized in that the third spray arm (34) is rotatably arranged at the top of the chamber (2), the fourth spray arm (35) is rotatably arranged between the upper basket (51) and the lower basket (52), and the fifth spray arm (36) is rotatably arranged at the bottom of the chamber (2).