CN219557196U

CN219557196U - Water cup assembly

Info

Publication number: CN219557196U
Application number: CN202320257842.XU
Authority: CN
Inventors: 陈立新; 戴荣华
Original assignee: Ningbo Ruipai Kitchenware Co ltd
Current assignee: Ningbo Ruipai Kitchenware Co ltd
Priority date: 2023-02-20
Filing date: 2023-02-20
Publication date: 2023-08-22
Anticipated expiration: 2033-02-20

Abstract

The utility model relates to a dish washer technical field especially relates to a drinking cup subassembly, solves the problem that residual waste water between pump and the drinking cup flows backwards into dish washer production peculiar smell among the prior art, a drinking cup subassembly, including cup and the pump body, the pump body is used for the waste water discharge in the cup, be provided with the ooff valve between cup and the pump body, when the pump body draws water, the ooff valve is opened, and waste water in the cup is discharged through the ooff valve, before the pump body finishes work, the ooff valve is closed, prevents that waste water from flowing backwards into the cup, the ooff valve is connected with the controller, the opening and the closing of controller control ooff valve, the pump body is connected with drainage pipe, and waste water in the cup is discharged by drainage pipe. The water cup assembly is simple in structure, peculiar smell of the water cup can be effectively prevented from being emitted into the dish-washing machine, and the dish-washing machine is safer and healthier.

Description

Water cup assembly

Technical Field

The disclosure relates to the technical field of dish washers, in particular to a water cup assembly.

Background

With the development of economy and the improvement of living standard of people, the dish washing machine is a device for automatically washing dishes such as bowls, chopsticks, plates, dishes, knives and forks, is cleaner than hand washing, has a heating and sterilizing function, can kill bacteria such as escherichia coli, staphylococcus aureus and hepatitis b virus, has a small number of places, is obtained by cleaning hands, and can be cleaned in all directions. The dish washing machine not only cleans more in place, but also can save time more, and the whole process only needs a plurality of minutes, compares the hand dish washing dish, and dish washing machine can also make the user liberate both hands when saving a lot of time for the user.

The existing dish-washing machines on the market are generally divided into three types of a desk type dish-washing machine, a cabinet type dish-washing machine and a trough type dish-washing machine, wherein the desk type dish-washing machine is of an integral independent structure and is generally placed on a desk for use; the cabinet type dish washer is also an independent structure, but needs to be embedded into a kitchen cabinet for use; the tub dishwasher is combined with a tub and is generally installed in a kitchen cabinet. With respect to a cabinet dishwasher, a water cup assembly is typically provided to effect circulation of water.

The utility model patent with the publication number of CN209808275U discloses a water cup assembly and a dish washer, wherein the water cup assembly is used for treating water in a container, the container is provided with a containing cavity, the water cup assembly comprises a water cup body, a drainage pump and a water pipe, the water cup body is provided with a drainage outlet, and a waterway for communicating the drainage outlet and the containing cavity; the water discharge pump is provided with a water inlet, and the water cup body and the water discharge pump are mutually independent; one end of the water pipe is communicated with the water outlet, and the other end of the water pipe is communicated with the water inlet. The utility model improves the structure of the water cup assembly, so that the water cup assembly is more flexibly installed, however, when the waste water of the dish washer is discharged from the water cup, a part of waste water is inevitably remained between the water pump and the water cup, and the waste water flows back to the water inlet cup, so that the whole dish washer can emit peculiar smell and bacteria for a long time.

Disclosure of Invention

To the problem that residual waste water between pump and the drinking cup flows backwards into dish washer and produces peculiar smell among the prior art, this disclosure provides a drinking cup subassembly, and this drinking cup subassembly simple structure can avoid the peculiar smell of drinking cup to give off into dish washer effectively for dish washer safety and health more.

The technical scheme adopted by the present disclosure for solving the technical problems is as follows: the utility model provides a drinking cup subassembly, includes cup and the pump body, the pump body is used for discharging the waste water in the cup, be provided with the ooff valve between cup and the pump body, when the pump body draws water, the ooff valve is opened, and waste water in the cup discharges through the ooff valve, before the pump body finishes work, the ooff valve is closed, prevents that waste water from flowing backwards into the cup.

Further, the switch valve is connected with a controller, and the controller controls the switch valve to be opened and closed.

Further, the pump body is connected with a drainage pipeline, and waste water in the cup body is discharged by the drainage pipeline.

In some embodiments, the on-off valve is disposed at the bottom of the cup.

Further, the switch valve comprises a valve core, the upper end of the valve core is connected with a valve plate, the lower end of the valve core is movably connected with a first driving piece, the first driving piece is used for driving the valve core to rotate, the valve core rotates to drive the valve plate to rotate, and the opening and closing of the switch valve are due to the rotation of the valve plate.

Further, the first driving piece is connected with a controller, and the controller controls the opening and closing of the switch valve by controlling the first driving piece; the first driving piece is a tooth-shaped piece.

In some embodiments, the switch valve is arranged at the side of the cup body, a water drain hole is arranged at the bottom of the cup body, a water drain channel is arranged between the switch valve and the cup body, the water drain hole is communicated with the water drain channel, and wastewater of the cup body enters the water drain channel from the water drain hole and is discharged from the water drain pipeline through the switch valve.

Further, the switching valve comprises a shell and a piston, the piston is arranged in the shell, one end of the piston is connected with a piston rod, the piston rod is used for driving the movement of the piston, and the opening and closing of the switching valve are due to the movement of the piston.

Further, the piston rod is connected with a controller, and the controller controls the opening and closing of the switch valve by controlling the piston rod.

Further, the piston comprises a cavity, a spring is arranged in the cavity, sealing elements are arranged at two ends of the piston and used for preventing waste water from entering the cavity, and the spring is damaged.

Compared with the existing products, the beneficial effects of the present disclosure are: the switching valve that sets up between cup and the pump body, when the pump body draws water, the switching valve is opened, and waste water in the cup discharges through the switching valve, before the pump body finishes work, the switching valve is closed, can effectively prevent waste water refluence and advance the cup, makes the cup keep dry, avoids producing peculiar smell, breeding the bacterium owing to the residual of waste water in the cup.

Drawings

The utility model will be described in further detail below in connection with the drawings and the preferred embodiments, but it will be appreciated by those skilled in the art that these drawings are drawn for the purpose of illustrating the preferred embodiments only and thus should not be taken as limiting the scope of the utility model. Moreover, unless specifically indicated otherwise, the drawings are merely schematic representations, not necessarily to scale, of the compositions or constructions of the described objects and may include exaggerated representations.

FIG. 1 is one of the schematic structural diagrams of embodiment 1 of the present disclosure;

FIG. 2 is a second schematic structural view of embodiment 1 of the present disclosure;

FIG. 3 is a third schematic structural view of embodiment 1 of the present disclosure;

FIG. 4 is a fourth schematic structural view of embodiment 1 of the present disclosure;

FIG. 5 is one of the schematic structural views of embodiment 2 of the present disclosure;

FIG. 6 is a second schematic structural view of embodiment 2 of the present disclosure;

FIG. 7 is a third schematic structural view of embodiment 2 of the present disclosure;

fig. 8 is a cross-sectional view of fig. 7.

Reference numerals illustrate:

1. a cup body; 2. a drainage pipe; 3. a valve plate; 4. a valve core; 5. a tooth; 6. a water outlet hole; 7. a drain passage; 8. a piston; 9. a spring; 10. a seal; 11. a pump body.

Detailed Description

In order to better understand the technical solutions of the present disclosure, the present disclosure will be described in detail, clearly and completely with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present disclosure.

In the description of the present utility model, the description of the first and second is only for the purpose of distinguishing technical features, and should not be construed as indicating or implying relative importance or implying the number of technical features indicated or the precedence of the technical features indicated.

It will be appreciated by those skilled in the art that in the present disclosure, the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc. refer to an orientation or positional relationship based on that shown in the drawings, which is merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore the above terms should not be construed as limiting the present utility model.

Example 1

As shown in fig. 1 to 3, a water cup assembly comprises a cup body 1 and a pump body 11, wherein the pump body 11 is used for discharging waste water in the cup body 1, a switch valve is arranged between the cup body 1 and the pump body 11, when the pump body 11 pumps water, the switch valve is opened, the switch valve is connected with a controller, the controller controls the switch valve to be opened and closed, the waste water in the cup body 1 is discharged through the switch valve, and before the pump body 11 finishes working, the switch valve is closed to prevent the waste water from flowing backwards into the cup body 1. The pump body 11 is connected with a drainage pipeline 2, and the waste water in the cup body 1 is discharged by the drainage pipeline 2.

As shown in fig. 2 and fig. 4, the switch valve is disposed at the bottom of the cup body 1, specifically, the switch valve includes a valve core 4, the upper end of the valve core 4 is connected with a valve plate 3, the lower end of the valve core 4 is movably connected with a first driving member, the first driving member is used for driving the valve core 4 to rotate, the valve core 4 rotates to drive the valve plate 3 to rotate, and the opening and closing of the switch valve is due to the rotation of the valve plate 3. Preferably, the first driving member is a tooth-shaped member 5, and the first driving member is connected with a controller, and the controller controls the opening and closing of the switch valve by controlling the first driving member. The transmission range of the tooth-shaped piece 5 is wide, the precision and the efficiency are high, the valve core 4 is driven to rotate through the tooth-shaped piece 5 and is not easy to slip, the work is more stable and reliable, the opening and closing of the switch valve can be effectively and accurately realized, further, the cup waste water can be conveniently discharged, and the peculiar smell generated by the residual of the waste water is effectively avoided.

It should be noted that, the valve plate 3 is a semicircular sheet structure, when the valve plate 3 is closed, the bottom of the cup body 1 is a closed circular structure, the valve plate 3 is opened, the bottom of the cup body 1 is a incomplete circular structure, and the waste water in the cup body 1 can be discharged. When the wastewater in the cup body 1 needs to be discharged, the controller controls the first driving piece to move so that the valve core 4 rotates, the valve plate 3 is driven by the valve core 4 to rotate, and the valve plate 3 opens the wastewater in the cup body 1 to be discharged; when the pump body 11 works for a certain time, the controller controls the pump body 11 to stop working (note that, related programs are arranged in the controller, how long the pump body 11 works to discharge the waste water in the cup body 1), before the pump body 11 stops working, the controller controls the first driving member to move so as to close the valve plate 3 (it can be understood that a small amount of waste water inevitably remains between the pump body 11 and the cup body 1 and cannot be discharged after the pump body 11 stops working), and before the pump body 11 stops working, the valve plate 3 is closed, so that the waste water remaining between the pump body 11 and the cup body 1 can be effectively prevented from flowing backwards into the cup body 1.

Example 2

As shown in FIG. 5, a water cup assembly comprises a cup body 1 and a pump body 11, wherein the pump body 11 is used for discharging waste water in the cup body 1, a switch valve is arranged between the cup body 1 and the pump body 11, when the pump body 11 pumps water, the switch valve is opened, the switch valve is connected with a controller, the controller controls the switch valve to be opened and closed, the waste water in the cup body 1 is discharged through the switch valve, and before the pump body 11 finishes working, the switch valve is closed to prevent the waste water from flowing backwards into the cup body 1. The pump body 11 is connected with a drainage pipeline 2, and the waste water in the cup body 1 is discharged by the drainage pipeline 2.

As shown in fig. 6 to 8, the switch valve is disposed at the side of the cup body 1, a drain hole 6 is disposed at the bottom of the cup body 1, a drain channel 7 is disposed between the switch valve and the cup body 1, the drain hole 6 is communicated with the drain channel 7, and wastewater from the cup body 1 enters the drain channel 7 through the drain hole 6 and is discharged from the drain pipeline 2 through the switch valve. Specifically, the on-off valve comprises a shell and a piston 8, the piston 8 is arranged in the shell, one end of the piston 8 is connected with a piston rod, the piston rod is used for driving the movement of the piston 8, and the opening and closing of the on-off valve are attributed to the movement of the piston 8. The piston rod is connected with a controller, and the controller controls the opening and closing of the switch valve by controlling the piston rod. The piston 8 comprises a cavity, a spring 9 is arranged in the cavity, sealing elements 10 are arranged at two ends of the piston 8, the sealing elements 10 enable the cavity to form a closed space, waste water is prevented from entering the cavity, and the spring 9 is made to rust.

When the wastewater in the cup body 1 needs to be discharged, the controller controls the piston rod to move, so as to drive the piston 8 to move, the piston 8 moves towards the direction far away from the sewer 7, the switch valve is opened, the sewer 7 is communicated with the drainage pipeline 2, and the wastewater is discharged from the drainage pipeline 2 under the action of the pump body 11; when the pump body 11 works for a certain time, the controller controls the pump body 11 to stop working (note that, related programs are arranged in the controller, and how long the pump body 11 works to discharge the waste water in the cup body 1), before the pump body 11 stops working, the controller controls the piston rod to move towards the direction close to the sewer 7, the switch valve is closed, the passage between the sewer 7 and the drainage pipeline 2 is blocked by the piston 8 (it is understood that a small amount of waste water inevitably remains between the pump body 11 and the cup body 1 and cannot be discharged after the pump body 11 stops working), and before the pump body 11 stops working, the switch valve is closed, so that the waste water remaining between the pump body 11 and the cup body 1 can be effectively prevented from flowing backwards into the cup body 1.

The foregoing has outlined rather broadly the more detailed description of the utility model in order that the detailed description of the utility model that follows may be better understood, and in order that the present utility model may be better understood. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims

1. The utility model provides a drinking cup subassembly, includes cup (1) and pump body (11), its characterized in that, pump body (11) are used for discharging the waste water in cup (1), be provided with the ooff valve between cup (1) and pump body (11), when pump body (11) draw water, the ooff valve is opened, and waste water in cup (1) is discharged through the ooff valve, before pump body (11) finishes work, the ooff valve is closed, prevents that waste water from flowing backwards into cup (1).

2. A water cup assembly as claimed in claim 1 wherein the on-off valve is connected to a controller which controls the opening and closing of the on-off valve.

3. A water cup assembly according to claim 1, wherein the pump body (11) is connected with a water drain pipe (2), and the waste water in the cup body (1) is discharged from the water drain pipe (2).

4. A water cup assembly according to claim 3, wherein the on-off valve is arranged at the bottom of the cup (1).

5. The water cup assembly according to claim 4, wherein the switch valve comprises a valve core (4), the upper end of the valve core (4) is connected with a valve plate (3), the lower end of the valve core (4) is movably connected with a first driving piece, the first driving piece is used for driving the valve core (4) to rotate, the valve core (4) rotates to drive the valve plate (3) to rotate, and the opening and closing of the switch valve are caused by the rotation of the valve plate (3).

6. The water cup assembly as recited in claim 5 wherein the first drive member is connected to a controller which controls the opening and closing of the on-off valve by controlling the first drive member; the first driving piece is a tooth-shaped piece (5).

7. A water cup assembly according to claim 3, characterized in that the switch valve is arranged at the side of the cup body (1), a drain hole (6) is arranged at the bottom of the cup body (1), a drain channel (7) is arranged between the switch valve and the cup body (1), the drain hole (6) is communicated with the drain channel (7), waste water of the cup body (1) enters the drain channel (7) from the drain hole (6) and is discharged from the drain pipeline (2) through the switch valve.

8. A water cup assembly according to claim 7, wherein the switching valve comprises a housing and a piston (8), the piston (8) being arranged in the housing, a piston rod being connected to one end of the piston (8), the piston rod being arranged to drive the movement of the piston (8), the opening and closing of the switching valve being due to the movement of the piston (8).

9. A water cup assembly as claimed in claim 8 wherein the piston rod is connected to a controller which controls the opening and closing of the on-off valve by controlling the piston rod.

10. A water cup assembly according to claim 9, wherein the piston (8) comprises a cavity in which a spring (9) is arranged, and wherein sealing members (10) are arranged at both ends of the piston (8), the sealing members (10) being arranged to prevent waste water from entering the cavity.