CN217723437U - Drainage device and dish washing machine - Google Patents

Abstract

The utility model discloses a drainage device and dish washer, a drainage device includes: a cup body; the drainage pump mounting hole is arranged on the water cup main body and is suitable for being connected with the drainage pump to drain water; and the drainage structure is arranged on the drainage pump mounting hole and comprises a main drainage mechanism, a secondary drainage mechanism and a drainage outlet, the main drainage mechanism and the secondary drainage mechanism are fixedly arranged on the water cup main body, and the main drainage mechanism and the secondary drainage mechanism are connected with the drainage outlet. The drainage device of this structure is through setting up secondary drainage mechanism on the drinking cup to discharge the back through main drainage mechanism at most water, the remaining ponding in drinking cup bottom is discharged through secondary drainage mechanism, and further improvement the drainage ability of dish washer, can effectively keep dish washer inside dry, avoid bacterial growing, reduce the production of peculiar smell, make user experience feel the promotion.

Description

Drainage device and dish washing machine

Technical Field

The utility model relates to a dish washer technical field, concretely relates to drainage device and dish washer.

Background

Along with the popularization of household intelligent kitchen utensils and the reasonable utilization of kitchen space, multifunctional integrated kitchen utensils and appliances integrating multiple parts of any integrated kitchen range, dish washer, steaming and baking oven, sink, fruit and vegetable washer storage cabinet and the like have become one of the trends of market development. Nowadays, the dish-washing machine is generally popular among young people as a new kitchen appliance, and more families select the dish-washing machine as an indispensable household appliance.

At present, dish washer on the market is usually after the washing, through the sewage discharge of drain pump in with the inner bag, but though used the drain pump, the drain pump can not be with the whole discharge of sewage, still has some residual sewage to be that the drain pump can't discharge, can cause the inside bacterium of breeding of dish washer, produces the peculiar smell, influences user's use.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model aims to solve the technical problem that the inside bacterium that breeds of dish washer produces the defect of peculiar smell because can't be with the whole discharge of sewage among the prior art.

Therefore, the utility model provides a drainage device, include:

a cup body;

the drainage pump mounting hole is arranged on the water cup main body and is suitable for being connected with the drainage pump to drain water;

and the drainage structure is arranged on the drainage pump mounting hole and comprises a main drainage mechanism, a secondary drainage mechanism and a drainage outlet, the main drainage mechanism and the secondary drainage mechanism are fixedly arranged on the water cup main body, and the main drainage mechanism and the secondary drainage mechanism are connected with the drainage outlet.

Further, the main drainage mechanism includes:

a main drainage port;

and the drainage pump is connected with the main drainage port and is suitable for sucking water in the water cup main body into the main drainage port.

Further, a breather is arranged on the main water outlet and is suitable for balancing the pressure of the inner container and the atmosphere to prevent siphoning.

Further, the secondary drainage mechanism includes:

a secondary water outlet;

and the diaphragm pump is connected with the secondary water outlet and is suitable for sucking the residual water in the water cup body into the secondary water outlet.

Further, a one-way valve is arranged on the secondary water outlet and is suitable for preventing sewage from flowing back.

Furthermore, the main water outlet and the secondary water outlet are arranged on the same side.

Furthermore, the secondary water outlet is fixedly arranged at the lower end of the main water outlet.

Further, the diameter of the secondary water outlet is smaller than that of the main water outlet.

Furthermore, the main water outlet and the secondary water outlet are connected with a water outlet.

Further, a dishwasher, comprising: the drainage device of any preceding claim.

The technical scheme provided by the utility model, following advantage has:

1. the utility model provides a pair of drainage device, including drinking cup main part, drain pump mounting hole and drainage structures. The drainage pump mounting hole is arranged on the water cup main body and is suitable for being connected with the drainage pump to drain water; and the drainage structure is arranged on the drainage pump mounting hole and comprises a main drainage mechanism, a secondary drainage mechanism and a drainage outlet, the main drainage mechanism and the secondary drainage mechanism are fixedly arranged on the water cup main body, and the main drainage mechanism and the secondary drainage mechanism are connected with the drainage outlet.

The drainage device of this structure is through setting up secondary drainage mechanism on the drinking cup to after most water discharges through main drainage mechanism, remaining ponding in drinking cup bottom discharges through secondary drainage mechanism, and further improvement the drainage ability of dish washer, can effectively keep the dish washer inside dry, avoid bacterial growing, reduce the production of peculiar smell, make user experience feel promote.

2. The utility model provides a pair of drainage device, be provided with the check valve on the secondary outlet, the check valve is suitable for and prevents the sewage backward flow.

The drainage device of this structure through setting up the check valve to can effectually prevent that exhaust sewage from backward flowing, further improvement the drainage ability of dish washer, improved user's experience and felt.

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 embodiments or the technical solutions in 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 for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a drainage apparatus provided in embodiment 1;

fig. 2 is a schematic view of a drain device provided in embodiment 1;

description of the reference numerals:

1. a cup body; 2. a drain pump mounting hole; 3. a main water discharge port;

4. draining pump; 5. a respirator; 6. a secondary water outlet; 7. a diaphragm pump;

8. a one-way valve; 9. and a water outlet.

Detailed Description

The technical solutions of the present invention will be described more clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to 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" 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Example 1

The present embodiment provides a drainage apparatus, as shown in fig. 1 and 2, including: the water cup comprises a water cup body 1, a drainage pump mounting hole 2 and a drainage structure. The drainage pump mounting hole 2 is arranged on the water cup main body 1 and is suitable for being connected with the drainage pump 4 to drain water; the drainage structure is arranged on the drainage pump mounting hole 2 and comprises a main drainage mechanism, a secondary drainage mechanism and a drainage outlet 9, the main drainage mechanism and the secondary drainage mechanism are fixedly arranged on the water cup main body 1, and the main drainage mechanism and the secondary drainage mechanism are connected with the drainage outlet 9.

The present embodiment provides a drainage apparatus, wherein the main drainage mechanism includes: a main drain 3 and a drain pump 4. The drain pump 4 is connected to the main drain opening 3, and the drain pump 4 is adapted to suck water in the cup body 1 into the main drain opening 3.

In the embodiment, a breather 5 is arranged on the main drainage port 3, and the breather 5 is suitable for balancing the pressure of the inner container and the atmosphere to prevent siphoning.

This embodiment provides a drainage device, secondary drainage mechanism includes: a secondary water outlet 6 and a diaphragm pump 7. The diaphragm pump 7 is connected with the secondary water outlet 6, and the diaphragm pump 7 is suitable for sucking residual water in the cup body 1 into the secondary water outlet 6.

In this embodiment, a check valve 8 is further disposed on the secondary drainage outlet 6, and the check valve 8 is adapted to prevent backflow of sewage.

In the present embodiment, as shown in fig. 1, the primary water outlet 3 and the secondary water outlet 6 are disposed on the same side of the cup body 1, the secondary water outlet 6 is fixedly disposed at the lower end of the primary water outlet 3, and the diameter of the secondary water outlet 6 is smaller than that of the primary water outlet 3.

Specifically, in the present embodiment, the diameter of the secondary drain port 6 is smaller than the diameter of the primary drain port 3. In other alternative embodiments, the diameter of the secondary drain opening 6 may be the same as the diameter of the primary drain opening 3 or the diameter of the secondary drain opening 6 may be larger than the diameter of the primary drain opening 3.

In the present embodiment, the primary drain port 3 and the secondary drain port 6 are connected to the drain port 9.

This drainage device of structure, in main drain 3 is inhaled through drain pump 4 in most water, flow into outlet 9 from main drain 3, wherein still be provided with respirator 5 on the main drain 3, respirator 5 can balance inner bag and atmospheric pressure, prevent the siphon from appearing, remaining ponding in drinking cup bottom inhales secondary outlet 6 through diaphragm pump 7, flow into outlet 9 from secondary outlet 6, through set up check valve 8 on secondary outlet 6, can effectually prevent the sewage backward flow, further improvement the drainage ability of dish washer, can effectively keep dish washer inside dry, avoid bacterial growing, reduce the production of peculiar smell, use user experience to feel to promote.

Example 2

The present embodiment provides a dishwasher, including:

a drainage apparatus as described in example 1.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims (8)

1. A drain, comprising:

a cup body (1);

the drainage pump mounting hole (2) is arranged on the water cup main body (1) and is suitable for being connected with the drainage pump (4) to drain water;

the water draining structure is arranged on the water draining pump mounting hole (2) and comprises a main water draining mechanism, a secondary water draining mechanism and a water draining port (9), the main water draining mechanism and the secondary water draining mechanism are fixedly arranged on the water cup main body (1), the main water draining mechanism and the secondary water draining mechanism are connected with the water draining port (9), the secondary water draining mechanism comprises a secondary water draining port (6), the secondary water draining port (6) is connected with a diaphragm pump (7), the diaphragm pump (7) is suitable for sucking residual water in the water cup main body (1) into the secondary water draining port (6), a one-way valve (8) is arranged on the secondary water draining port (6), and the one-way valve (8) is suitable for preventing sewage from flowing back.

2. The drain device according to claim 1, wherein the main drain mechanism comprises:

a main drain port (3);

a drain pump (4) connected to the main drain opening (3), the drain pump (4) being adapted to draw water in the cup body (1) into the main drain opening (3).

3. The drainage device of claim 2, wherein:

the main drainage port (3) is provided with a respirator (5), and the respirator (5) is suitable for balancing the pressure of the inner container and the atmosphere to prevent siphonage.

4. A drainage arrangement according to claim 3, wherein:

the main water outlet (3) and the secondary water outlet (6) are arranged on the same side.

5. The drain device according to claim 4, wherein:

the secondary water outlet (6) is fixedly arranged at the lower end of the main water outlet (3).

6. The drain device according to claim 5, characterized in that:

the diameter of the secondary water outlet (6) is smaller than that of the main water outlet (3).

7. The drain device according to claim 6, characterized in that:

the main water outlet (3) and the secondary water outlet (6) are connected with the water outlet (9).

8. A dishwasher, comprising:

the drainage device of any one of claims 1-7.

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