CN216090390U - Base and dish washing machine - Google Patents

Abstract

The utility model relates to the technical field of kitchen appliances, in particular to a base and a dish-washing machine. The base comprises a base cover and a drainage device, the base cover is provided with a water collecting cavity, and the drainage device is used for discharging water in the water collecting cavity. According to the base provided by the utility model, through the arrangement of the drainage device, when the dish washing machine has a water leakage problem, the drainage device can drain residual water in the water collection cavity, so that short circuit of electrical elements at the bottom of the dish washing machine is prevented, water cannot flow to the kitchen ground of a user on the base during water leakage detection and maintenance, and the user experience is improved.

Description

Base and dish washing machine

Technical Field

The utility model relates to the technical field of kitchen appliances, in particular to a base and a dish-washing machine.

Background

At present, a dish washing machine generally carries out overflow protection by arranging an overflow detection component (such as a floater component) on a base, when the dish washing machine has a water leakage problem, a foam floater on the floater component floats and triggers a micro switch, the whole machine overflows to alarm and starts a drainage pump of the dish washing machine, but the drainage pump can only drain water in an inner container, the water level on a base cover rises, and when the liquid level rises to a certain height, an electrical component at the bottom of the dish washing machine is short-circuited, so that the dish washing machine is damaged. In addition, when the overflow maintenance was examined, need turn over the base, the water on the base can flow to user kitchen ground, and use experience is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a base and a dish washing machine, which are used for solving the technical problems that in the prior art, when the dish washing machine has the overflow or water leakage problem, even if water in an inner container is emptied, part of water still remains on the base, so that electrical elements at the bottom of the dish washing machine are short-circuited, and when the base is turned over for maintenance, the water remaining on the base flows to the floor of a kitchen of a user.

In view of the above, the present invention provides a base, which includes a base cover and a drainage device, wherein the base cover is provided with a water collecting cavity, and the drainage device is used for draining water in the water collecting cavity.

In some optional embodiments, the drain device comprises a drain pump, a water inlet of the drain pump is communicated with the water collecting cavity, and a water outlet of the drain pump is used for being communicated with a drain pipe of the dishwasher.

In some optional embodiments, the water outlet of the drain pump communicates with the drain pipe through a first connection pipe.

In some alternative embodiments, the first connecting tube is provided with a one-way valve.

In some optional embodiments, the drainage device includes a drainage pump and a water collection container, a water inlet of the drainage pump is communicated with the water collection chamber, and a water outlet of the drainage pump is communicated with the water collection container.

In some optional embodiments, the base further comprises a side wall extending upward from an edge of the base cover, and the water collection container is detachably connected to the side wall.

In some optional embodiments, the water inlet of the drain pump communicates with the water collecting chamber through a second connection pipe.

In some optional embodiments, the second connecting pipe is fixedly arranged on the inner surface of the wall of the water collecting cavity.

In some optional embodiments, the water collection chamber is provided with an overflow detection assembly, and the overflow detection assembly is connected with the drainage device.

Based on the above purpose, the utility model also provides a dishwasher, which comprises the base.

Compared with the prior art, the utility model has the following beneficial effects:

the base provided by the utility model comprises a base cover and a drainage device, wherein the base cover is provided with a water collecting cavity, and the drainage device is used for draining water in the water collecting cavity.

Based on the structure, the base provided by the utility model is provided with the drainage device, when the dish-washing machine has a water leakage problem, the drainage device can drain residual water in the water collection cavity, so that short circuit of electrical components at the bottom of the dish-washing machine is prevented, water cannot flow to the kitchen ground of a user on the base during water leakage detection and maintenance, and the user experience is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic structural diagram of a base according to a first embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a schematic structural diagram of a base according to a second embodiment of the present invention.

Icon: 100-a drain pipe; 101-base cover; 102-a water collecting cavity; 103-an overflow detection assembly; 104-a drainage pump; 105-a boss; 106 — a first connection tube; 107-one-way valve; 108-a second connecting tube; 109-chamber walls; 110-a water collection container; 111-side walls; 112-third connecting tube.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, their indicated orientations or positional relationships are based on those shown in the drawings only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" as appearing herein are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

Referring to fig. 1 and 2, the present embodiment provides a base including a base cover 101 and a drain device, the base cover 101 being provided with a water collection chamber 102, the drain device being for draining water in the water collection chamber 102.

Based on this structure, the base that this embodiment provided, through setting up drainage device, when the dish washer problem of leaking appears, drainage device can be with the remaining water discharge in the chamber 102 that catchments to prevent dish washer bottom electrical components short circuit, when the detection maintenance that leaks, also can not have rivers to user kitchen ground on the base, improved user experience.

The upper surface of the base cover 101 is a gathered curved surface, the water collection cavity 102 is the lowest part of the curved surface, and when the water leakage problem of the dishwasher occurs, the dropping water is collected to the water collection cavity 102 along the upper surface of the base cover 101 according to the arrow direction.

It should be noted that the position of the water collecting chamber 102 is not limited to the position shown in fig. 1.

In this embodiment, the water collecting cavity 102 is provided with an overflow detection assembly 103, and the overflow detection assembly 103 is connected with a drainage device.

Optionally, the overflow detection assembly 103 includes a float located in the sump chamber 102 and a micro switch located above the float, wherein as the water in the sump chamber 102 increases, the float rises until the float triggers the micro switch, the dishwasher overflows an alarm, and controls the activation of a drain to drain the water in the sump chamber 102.

It should be noted that the overflow detection assembly 103 is prior art, and the structure thereof will not be described in detail.

In this embodiment, the drainage device includes a drainage pump 104, a water inlet of the drainage pump 104 is communicated with the water collection chamber 102, and a water outlet of the drainage pump 104 is used for communicating with the drainage pipe 100 of the dishwasher.

A drain pump 104 is installed on the base cover 101, and when the drain pump 104 is activated, the drain pump 104 can drain the water in the water collecting chamber 102 to the drain pipe 100 of the dishwasher such that the water in the water collecting chamber 102 flows to the drain.

Alternatively, the base cover 101 is provided with a boss 105, and the drain pump 104 is fixedly mounted on the boss 105.

In some alternative embodiments, as shown in FIG. 1, the outlet of the drain pump 104 communicates with the drain 100 through a first connecting tube 106.

In some alternative embodiments, the first connection tube 106 is provided with a one-way valve 107. This prevents water in the drain pipe 100 from flowing backward into the base cover 101.

In some alternative embodiments, the water inlet of the drain pump 104 communicates with the water collecting chamber 102 through the second connection pipe 108.

Optionally, the second connecting pipe 108 extends into the bottom of the water collecting cavity 102 to drain the water in the water collecting cavity 102.

In some alternative embodiments, the second connecting tube 108 is fixedly mounted to the inner surface of the wall 109 of the water collection chamber 102.

Referring to fig. 2, the wall 109 of the water collecting chamber 102 is an arc plate with an open ring shape, and the second connecting pipe 108 is fixed on the inner surface of the wall 109 of the water collecting chamber 102 by a clamp.

It should be noted that the structure of the cavity wall 109 of the water collecting cavity 102 is not limited to the above one, and the cavity wall 109 of other structures may be selected according to the actual production and processing conditions to realize the function of fixing the second connecting pipe 108.

The embodiment also provides a dishwasher, which comprises the base provided by the embodiment.

The dish washer that this embodiment provided, owing to used the base that this embodiment provided, when the water of chamber 102 that catchments increases, the float rises, and up to the float trigger micro-gap switch, dish washer overflow warning to control drain pump 104 and start, with the water discharge in the chamber 102 that catchments, prevent to have residual water on the base lid 101, thereby prevent dish washer bottom electrical components short circuit, when the detection maintenance of leaking, also can not rivers to user kitchen ground on the base, improved user experience.

It should be noted that the start and stop of the drain pump 104 can be controlled separately during maintenance to drain the water in the water collecting chamber 102.

Example two

Referring to fig. 3, the present embodiment also provides a base, and the base of the present embodiment describes another implementation of the drainage device, and the technical solution of the first embodiment also belongs to the embodiment, and the description is not repeated here. The same reference numerals are used for the same components as in the first embodiment, and reference is made to the description of the first embodiment.

In this embodiment, the drainage device includes a drainage pump 104 and a water collection container 110, a water inlet of the drainage pump 104 is communicated with the water collection chamber 102, and a water outlet of the drainage pump 104 is communicated with the water collection container 110.

The drain pump 104 is fixedly installed on the boss 105, the boss 105 is provided with an accommodation chamber, and the water collection container 110 is located in the accommodation chamber. The protrusion is provided with a through hole, and a water outlet of the drain pump 104 is communicated with the through hole through a third connection pipe 112 to discharge water in the water collection chamber 102 to the water collection container 110.

Optionally, the through-hole is located on the upper surface of the boss 105.

In this embodiment, the base further includes a sidewall 111 extending upward from the edge of the base cover 101, and the water collecting container 110 is detachably connected to the sidewall 111.

Optionally, the shape of the base cover 101 in this embodiment is rectangular, and four edges of the base cover 101 extend upward to form the side walls 111.

Specifically, the side wall 111 is provided with an opening that communicates with the accommodating chamber, and the water collection container 110 is pushed into or taken out of the accommodating chamber by means of pushing and pulling.

Alternatively, the opening is provided on a side wall 111 close to the door body of the dishwasher.

Optionally, the water collecting container 110 in this embodiment is a box body with an open upper end.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims (9)

1. A base, characterized in that it comprises a base cover (101) and a drainage device, said base cover (101) being provided with a water collection chamber (102), said drainage device being adapted to drain water from said water collection chamber (102);

the water collecting cavity (102) is provided with an overflow detection assembly (103), and the overflow detection assembly (103) is connected with the drainage device.

2. The base of claim 1, wherein the drain arrangement comprises a drain pump (104), a water inlet of the drain pump (104) being in communication with the water collection chamber (102), a water outlet of the drain pump (104) being for communication with a drain pipe (100) of a dishwasher.

3. The base of claim 2, wherein a water outlet of the drain pump (104) communicates with the drain pipe (100) through a first connection pipe (106).

4. The base according to claim 3, characterized in that the first connecting pipe (106) is provided with a one-way valve (107).

5. The base of claim 1, wherein the drain device comprises a drain pump (104) and a water collection container (110), a water inlet of the drain pump (104) is in communication with the water collection chamber (102), and a water outlet of the drain pump (104) is in communication with the water collection container (110).

6. The base according to claim 5, characterized in that it further comprises a side wall (111) extending upwards from the edge of the base cover (101), the water collecting container (110) being detachably connected to the side wall (111).

7. The base of any one of claims 2 to 6, wherein a water inlet of the drain pump (104) communicates with the water collection chamber (102) through a second connection tube (108).

8. The base of claim 7, wherein the second connecting tube (108) is fixedly mounted to an inner surface of a wall (109) of the water collection chamber (102).

9. A dishwasher, comprising a base as claimed in any one of claims 1 to 8.

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