CN107713945B

CN107713945B - Basin dish washer

Info

Publication number: CN107713945B
Application number: CN201711207277.1A
Authority: CN
Inventors: 肖遥; 付安东; 乌守保; 许平平; 仇灿华; 辛载奎
Original assignee: Midea Group Co Ltd; Foshan Shunde Midea Washing Appliances Manufacturing Co Ltd
Current assignee: Midea Group Co Ltd; Foshan Shunde Midea Washing Appliances Manufacturing Co Ltd
Priority date: 2017-11-27
Filing date: 2017-11-27
Publication date: 2023-09-15
Anticipated expiration: 2037-11-27
Also published as: CN107713945A

Abstract

The invention discloses a sink dish washer, comprising: the washing device comprises a water tank assembly and a washing pump, wherein a washing cavity with an open top is defined in the water tank assembly, the washing pump is provided with a water inlet and a water outlet which are communicated with each other, the water inlet and the water outlet are both communicated with the washing cavity, one end of a washing pump connecting wire is provided with an insulating pump cover, and the insulating pump cover is covered on the washing pump to prevent the washing pump from being connected with one end of the wire to be contacted with the water tank assembly. According to the sink dishwasher provided by the embodiment of the invention, the pump cover is arranged on the washing pump, so that the washing pump can be prevented from contacting with the sink assembly when in electric leakage, a user is prevented from being injured by electric leakage in the process of using the sink dishwasher, and the pump cover is simple in structure and cannot adversely affect the installation and normal use of the washing pump.

Description

Basin dish washer

Technical Field

The invention relates to the technical field of dish washers, in particular to a water tank dish washer.

Background

The wiring end of the washing pump is used for being in contact with the shell or the water tank assembly of the water tank washing machine, so that electric leakage accidents occur, the safety condition of the water tank dishwasher is seriously affected, and the damage to customers is easily caused.

Disclosure of Invention

The present invention aims to solve at least one of the technical problems existing in the prior art.

Therefore, the invention provides the sink dishwasher, which can prevent the leakage of the washing pump and protect users from being damaged by the leakage.

According to an embodiment of the present invention, a sink dishwasher includes: the washing device comprises a water tank assembly and a washing pump, wherein a washing cavity with an open top is defined in the water tank assembly, the washing pump is provided with a water inlet and a water outlet which are communicated with each other, the water inlet and the water outlet are both communicated with the washing cavity, one end of a washing pump connecting wire is provided with an insulating pump cover, and the insulating pump cover is covered on the washing pump to prevent the washing pump from being connected with one end of the wire to be contacted with the water tank assembly.

According to the sink dishwasher provided by the embodiment of the invention, the pump cover is arranged on the washing pump, so that the washing pump can be prevented from contacting with the sink assembly when in electric leakage, a user is prevented from being injured by electric leakage in the process of using the sink dishwasher, and the pump cover is simple in structure and cannot adversely affect the installation and normal use of the washing pump.

According to one embodiment of the present invention, a sump dishwasher, the sump assembly includes: the washing device comprises a water tank and a mounting baffle, wherein the water tank is arranged at the top of the washing pump, the washing cavity is arranged on the water tank, the mounting baffle is connected with the lower end of the water tank and surrounds the washing pump, and the insulating pump cover is positioned between the washing pump and the mounting baffle.

According to the sink dishwasher of one embodiment of the invention, the water inlet is arranged at one axial end of the washing pump, the water outlet is arranged on the side wall of the washing pump, and the pump cover is arranged at the other axial end of the washing pump.

According to the sink dishwasher of the embodiment of the invention, the washing pump is provided with the wiring terminal, the pump cover is provided with the wiring hole at the position corresponding to the wiring terminal, and the wire passes through the wiring hole to be connected with the wiring terminal.

Optionally, the pump cover includes: the cover plate is arranged at one end of the washing pump, which is opposite to the water inlet, the wiring hole is arranged on the cover plate, the cover plate is connected between the cover plate and the washing pump, and the cover plate is arranged around the end part of the washing pump.

Further, the coaming is integrally formed with the cover plate.

According to one embodiment of the invention, the pump cover is a fire resistant insulator.

According to an embodiment of the present invention, the sump dishwasher, the washing pump further includes: and the heating pipe is arranged in the pump body and used for heating water passing through the pump body.

According to an embodiment of the present invention, the sink dishwasher further comprises: the water cup assembly is connected with the water tank assembly, and the washing pump is arranged on the water cup assembly.

Further, a seal is provided between the water cup assembly and the sink assembly.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

The foregoing and/or additional aspects and advantages of the invention will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic view of a sump dishwasher according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a washing pump according to an embodiment of the present invention;

FIG. 3 is a schematic view of the structure of FIG. 2 at another angle;

fig. 4 is a schematic structural view of a pump cap according to an embodiment of the present invention.

Reference numerals:

100: a sink dishwasher;

10: a sink assembly; 11: a water tank; 12: installing a baffle; 13: a water cup assembly;

20: a washing pump; 21: a pump cover; 211: a cover plate; 2111: a wiring hole; 212: coaming plate;

22: a terminal; 23: a water inlet pipe; 24: a water outlet pipe; 25: and (5) heating the pipe.

Detailed Description

Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

A sink dishwasher 100 according to an embodiment of the present invention is described below with reference to fig. 1 to 4.

As shown in fig. 1, a sink dishwasher 100 according to an embodiment of the present invention includes: the washing tub assembly 10 and the washing pump 20 define a washing chamber in the washing tub assembly 10, the washing chamber being open at the top, and a user throwing dishes to be washed into the washing chamber through the opening, and removing the washed dishes through the opening. The washing pump 20 is connected with the water tank assembly 10, a water inlet and a water outlet are arranged on the washing pump 20, the water inlet and the water outlet are communicated through an inner cavity of the washing pump 20, and water flow enters the washing pump 20 through the water inlet and then flows out through the water outlet. The water inlet and the water outlet are communicated with the washing cavity, the water inlet and the washing cavity can be communicated through the water inlet pipe 23, the water outlet and the washing cavity can be communicated through the water outlet pipe 24, and the water inlet and the water outlet can be directly connected to the water tank assembly 10.

Wherein, one end of wash pump 20 is equipped with wire and insulating pump cover 21, and the wire links to each other with wash pump 20 and is used for supplying power for wash pump 20, and insulating pump cover 21 cover is established in the tip of wash pump 20, and insulating pump cover 21 is located between wash pump 20 and the basin subassembly 10, prevents that the junction of wire and wash pump 20 from contacting with basin subassembly 10, and then prevents that the junction electric leakage of wire and wash pump 20 from injuring the user.

Therefore, according to the sink dishwasher 100 of the embodiment of the present invention, by providing the pump cover 21 on the wash pump 20, it is possible to prevent the wash pump 20 from contacting the sink assembly 10 when leaking electricity, and to prevent a user from being injured by the leakage electricity in the process of using the sink dishwasher 100, and the pump cover 21 has a simple structure, and does not adversely affect the installation and normal use of the wash pump 20.

As shown in fig. 1, the sump assembly 10 according to one embodiment of the invention includes: a water tank 11 and a mounting baffle 12, the water tank 11 is provided on top of the washing pump 20, and the washing chamber is provided on the water tank 11. The water tank 11 is used for defining a washing cavity, and tableware and the like are prevented from being washed in the water tank 11, so that the washing is convenient. The installation baffle 12 is connected with the lower end of the water tank 11 and is arranged around the washing pump 20, and the installation baffle 12 surrounds the outer side of the washing pump 20, so that on one hand, the damage of the washing pump 20 caused by the fact that a user touches the washing pump 20 and other parts is prevented, and on the other hand, the installation baffle 12 is used for isolating the washing pump 20 and other parts, and high temperature injury to the user can be prevented due to the fact that the temperature of the washing pump 20 and other parts is higher in the working process. Wherein an insulating pump cover 21 is located between the wash pump 20 and the mounting baffle 12, preventing the wash pump 20 from leaking electricity to pass through the mounting baffle 12 to damage the sink dishwasher 100 or injure a user.

As shown in fig. 2 and 3, according to an embodiment of the present invention, the water inlet is provided at one axial end of the wash pump 20, for example, the water inlet may be provided at an upper end of the wash pump 20. The water outlet may be provided on a side wall of the wash pump 20. The pump cover 21 is provided at the other end in the axial direction of the washing pump 20, and for example, the pump cover 21 may be provided at the lower end of the washing pump 20.

The pump cover 21 is arranged at one end of the washing pump 20 far away from the water inlet, the water inlet is prevented from being influenced by the pump cover 21 to be connected with the water tank assembly 10, the structure of the pump cover 21 can be simplified, and convenience is provided for assembling the pump cover 21 and the washing pump 20.

As shown in fig. 3, in the present embodiment, the washing pump 20 is provided with a terminal 22, and the pump cover 21 is provided with a wiring hole 2111 at a position corresponding to the terminal 22, the wiring hole 2111 penetrating through the wall of the pump cover 21 in the thickness direction of the wall of the pump cover 21. The wire passes wiring hole 2111 and links to each other with terminal 22, and the wire links to each other with terminal 22 one end can be equipped with the link that links to each other with terminal 22 adaptation, and the link can with terminal 22 adaptation joint, can provide the convenience for the connection of wire and terminal 22 from this, not only can promote the assembly efficiency of wire, convenient dismantlement moreover, convenient maintenance.

By providing the wiring hole 2111 on the pump cover 21, a wire is conveniently connected to the wiring terminal 22 through the wiring hole 2111, which provides convenience for assembling and supplying power to the washing pump 20. And the lead wire is prevented from being clamped between the pump cover 21 and the washing pump 20 to cause abrasion, which is beneficial to prolonging the service life of the lead wire.

As shown in fig. 3 and 4, the pump cover 21 optionally includes: a cover plate 211 and a shroud 212. The cover plate 211 is provided at an end of the washing pump 20 opposite to the water inlet, and the pump cover 21 may be formed in a circular plate shape, and the wiring holes 2111 are provided on the cover plate 211 and penetrate the cover plate 211 in a thickness direction of the cover plate 211. The shroud 212 is connected between the cover plate 211 and the wash pump 20, and specifically, the shroud 212 is formed in a tubular shape disposed around the cover plate 211 and extending in the axial direction of the cover plate 211, an inner peripheral edge of one axial end of the shroud 212 is connected to an outer peripheral edge of the cover plate 211, and the other axial end of the shroud 212 is connected to the wash pump 20. The shroud 212 is disposed around the end of the wash pump 20, that is, the shroud 212 fits over the end of the wash pump 20.

The pump cover 21 with the structure has simple structure, lower difficulty in production process, convenient assembly and disassembly and contribution to reducing the production cost of the washing pump 20.

Further, the coaming 212 and the cover plate 211 are integrally formed, the integrally formed structure not only can ensure the structure and performance stability of the pump cover 21, but also is convenient to form and simple to manufacture, a connecting mechanism and a connecting procedure between the coaming 212 and the cover plate 211 are omitted, and the assembly efficiency of the pump cover 21 is improved. Furthermore, the integral pump cover 21 has higher overall strength and stability, is more convenient to assemble, and can prolong the service life of the pump cover 21.

Further, in this embodiment, the pump cover 21 is a fire-resistant insulating member, and the fire-resistant insulating material not only has a good insulating effect, prevents the user from getting an electric shock, but also can prevent the pump cover 21 from being deformed or damaged by heat, which is beneficial to prolonging the service life of the pump cover 21.

As shown in fig. 2, the washing pump 20 further includes: and a heating pipe 25, wherein the heating pipe 25 is arranged in the pump body and is used for heating water passing through the pump body. Specifically, the heating part of the heating pipe 25 is disposed in the washing pump 20, the heating part of the heating pipe 25 may extend along the circumferential direction of the water inlet, and two ends of the heating pipe 25 are conductive ends, and the conductive ends extend out of the inner cavity of the washing pump 20 to connect with the wires.

Through set up heating pipe 25 in wash pump 20, can heat the rivers that pass through wash pump 20, when the rivers scour the tableware after the heating, the cleaning performance is good, can promote the cleaning quality of tableware, and hot water can play preliminary disinfection's effect moreover, guarantees tableware health and sanitation.

In this embodiment, the sink dishwasher 100 further includes: the water cup assembly 13, the bottom of the water tank 11 is provided with a water port communicated with the washing cavity, and the water port penetrates through the bottom wall of the water tank 11 along the thickness direction of the bottom wall of the water tank 11. The water cup assembly 13 is arranged at the bottom of the water tank 11, a water passing cavity is defined in the water cup assembly 13, a water supply port and a water flushing port which are connected with the water passing cavity are arranged on the water cup assembly 13, and the water passing cavity is communicated with the washing cavity through the water passing port. The washing pump 20 is arranged on the water cup assembly 13, the water inlet of the washing pump 20 is communicated with the water supply port, and the water outlet of the washing pump 20 is communicated with the water flushing port. The water flow in the washing cavity enters the water inlet through the water passing cavity and the water supply port, passes through the washing pump 20, enters the water passing cavity through the water outlet and the water flushing clamp, and then is flushed into the washing cavity through the water passing cavity.

Through setting up drinking cup subassembly 13 in the bottom of basin 11, can be for the convenience of washing pump 20's the structural design of basin 11 can be simplified moreover, the production technology degree of difficulty and the manufacturing cost of basin 11 have been reduced, can also provide convenience for the user to get and put the tableware.

Further, the sealing element is arranged between the water cup assembly 13 and the water tank assembly 10, and the sealing element is arranged between the water cup assembly 13 and the water tank assembly 10, so that the tightness between the water tank assembly 10 and the water cup assembly 13 can be improved, water leakage is prevented, the sealing element is simple in structure and easy to obtain, and assembly and maintenance are convenient.

Other constructions and operations of the sink dishwasher 100 according to an embodiment of the present invention are known to those skilled in the art, and will not be described in detail herein.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A sink dishwasher, comprising:

a sump assembly defining an open-top wash chamber therein;

the washing pump is provided with a water inlet and a water outlet which are communicated with each other, the water inlet and the water outlet are both communicated with the washing cavity, one end of a washing pump connecting wire is provided with an insulating pump cover, and the insulating pump cover is covered on the washing pump to prevent the end of the washing pump, which is connected with the wire, from contacting with the water tank component;

the sink assembly includes:

the water tank is arranged at the top of the washing pump, and the washing cavity is arranged on the water tank;

the installation baffle is connected with the lower end of the water tank and arranged around the washing pump, and the insulating pump cover is positioned between the washing pump and the installation baffle;

the water inlet is arranged at the upper end of the washing pump.

2. The sink dishwasher of claim 1, wherein the water inlet is provided at one axial end of the wash pump, the water outlet is provided on a sidewall of the wash pump, and the pump cover is provided at the other axial end of the wash pump.

3. The sink dishwasher of claim 1, wherein the washing pump is provided with a terminal, the pump cover is provided with a wiring hole corresponding to the terminal, and the wire is connected with the terminal through the wiring hole.

4. The sink dishwasher of claim 3, wherein the pump cover comprises:

the cover plate is arranged at one end of the washing pump, which is opposite to the water inlet, and the wiring hole is arranged on the cover plate;

the coaming, the coaming is connected the apron with between the washing pump, the coaming is around the tip setting of washing pump.

5. The sink dishwasher of claim 4, wherein the shroud is integrally formed with the cover plate.

6. The sink dishwasher of claim 1, wherein the pump cover is a refractory insulator.

7. The sink dishwasher of claim 1, wherein the wash pump further comprises:

and the heating pipe is arranged in the washing pump body and used for heating water passing through the washing pump body.

8. The sink dishwasher of claim 1, further comprising:

the water cup assembly is connected with the water tank assembly, and the washing pump is arranged on the water cup assembly.

9. The sink dishwasher of claim 8, characterized in that a seal is provided between the water cup assembly and the sink assembly.