CN215330260U

CN215330260U - Cleaning water tank

Info

Publication number: CN215330260U
Application number: CN202120706197.6U
Authority: CN
Inventors: 张常华; 王鹏程; 胡经强
Original assignee: Foshan Qite Technology Co Ltd
Current assignee: Foshan Qite Technology Co Ltd
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2021-12-28
Anticipated expiration: 2031-04-07

Abstract

The utility model discloses a cleaning water tank, which comprises: the cleaning tank body is provided with a spray nozzle mounting opening, a water inlet positioned above the spray nozzle mounting opening and an overflow opening positioned above the water inlet; a nozzle provided at the nozzle mounting opening; the circulating pump is connected with the outer surface of the cleaning tank body and is provided with an air inlet end and an outlet end communicated with the spray head; the water inlet overflow assembly is connected with the outer surface of the cleaning tank body and is provided with an air hole, a first groove, a second groove, a third groove, a water inlet pipe portion and a water discharge pipe portion, the first groove is communicated with the water inlet pipe portion and a water inlet, the second groove is communicated with an overflow port and the water discharge pipe portion, the third groove is higher than the second groove, and two ends of the air hole are communicated with the third groove and the air inlet end. The water inlet overflow assembly is provided with a first groove, a second groove, a third groove, a water inlet pipe part, a water outlet pipe part and an air hole, and the water inlet, the overflow and the air inlet end of the circulating pump are integrated to fix and prevent backflow, so that the cleaning water tank has the advantages of simple structure, convenience and quickness in installation and low cost.

Description

Cleaning water tank

Technical Field

The utility model relates to the technical field of kitchen and bathroom sanitary appliances, in particular to a cleaning water tank.

Background

The cleaning water tank is equipment capable of cleaning tableware, fruits and vegetables, and brings great convenience to life of people. The cleaning method of the cleaning water tank generally includes ultrasonic cleaning, spray cleaning, and the like. Wherein, spray cleaning water tank generally sets up subassembly such as inlet tube, overflow pipe, nozzle and air circulating pump, but, current spray cleaning water tank structure is comparatively complicated, and the installation is comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a washing tank, which solves one or more of the problems of the prior art and provides at least one of the advantages.

The technical scheme adopted for solving the technical problems is as follows:

the present invention provides a cleaning water tank, including:

the cleaning tank body is provided with a spray nozzle mounting opening, a water inlet and an overflow opening, the spray nozzle mounting opening is positioned below the water inlet, and the water inlet is positioned below the overflow opening;

the spray head is arranged at the spray head mounting opening;

the circulating pump is connected with the outer surface of the cleaning tank body and is provided with an air inlet end and an outlet end, and the outlet end is communicated with the spray head;

the water inlet overflow assembly is connected with the outer surface of the cleaning tank body and is provided with an air hole, a first groove, a second groove, a third groove, a water inlet pipe part and a water discharge pipe part; the first groove is respectively communicated with the water inlet pipe part and the water inlet, the second groove is respectively communicated with the overflow port and the water discharge pipe part, and the third groove is higher than the second groove; one end of the air hole is communicated with the third groove, and the other end of the air hole is communicated with the air inlet end.

The utility model has at least the following beneficial effects: the cleaning tank body is provided with a water inlet and an overflow port, the water inlet and overflow assembly is correspondingly provided with a first groove, a second groove, a water inlet pipe part and a water discharge pipe part, and the water inlet pipe part, the first groove and the water inlet are communicated by connecting the water inlet and overflow assembly with the outer surface of the cleaning tank body, so that the water inlet function of the cleaning tank body is realized; meanwhile, the overflow port, the second groove and the drainage pipe are communicated, and the overflow drainage function of the cleaning tank body is realized. Set up circulating pump and shower nozzle, can provide aqueous vapor spray rinsing function for wasing the cell body to the overflow subassembly that intakes sets up third recess and gas pocket, through the inlet end intercommunication of third recess, gas pocket and circulating pump, can make the air get into the circulating pump through third recess, gas pocket and inlet end in, moreover, the third recess is higher than the second recess, according to the linker principle, can prevent to flow to ground through the third recess from the water that the inlet end of circulating pump flows.

The water inlet overflow assembly is provided with a first groove, a second groove, a third groove, a water inlet pipe part, a water outlet pipe part and a gas hole, the integrated water inlet, overflow and circulating pump air inlet end fixing and backflow preventing functions can be achieved, the air inlet pipe, the water inlet pipe and the overflow pipe of the circulating pump can be connected with the gas hole, the water inlet pipe part and the water outlet pipe part of the water inlet overflow assembly in a corresponding mode, installation difficulty is reduced, and the cleaning water tank is enabled to have the advantages of being simple in structure, convenient to install and low in cost.

As a further improvement of the above technical solution, the washing water tank further comprises a sealing ring; the overflow subassembly of intaking is equipped with and is annular holding tank, the sealing washer is established in the holding tank, the sealing washer with wash the surface looks butt of cell body. The overflow subassembly that intakes sets up the holding tank and places the sealing washer, and when the overflow subassembly that intakes and the surface connection who washs the cell body, the sealing washer can exert the sealed effect of preferred, prevents that water from intaking overflow subassembly and washing the junction between the cell body from leaking.

As a further improvement of the technical scheme, the edge of the top surface of the first groove protrudes outwards to form an annular bump, and the annular bump is matched with the water inlet. The first groove is inserted into the water inlet through the annular convex block, so that the installation and positioning of the water inlet overflow assembly are realized, and the installation difficulty of the water inlet overflow assembly is reduced.

As a further improvement of the technical scheme, the water inlet overflow assembly is provided with a connecting part, the connecting part is positioned in the second groove, the connecting part is provided with a screw hole, and the cleaning groove body is provided with a mounting hole corresponding to the screw hole. The water inlet overflow assembly is provided with a connecting part with a screw hole, the cleaning groove body is provided with a mounting hole, and the water inlet overflow assembly and the cleaning groove body are fixed through screws; and, connecting portion establish in the second recess, when the problem of the mounting hole of the water business turn over washing cell body appears, under the effect of sealing washer, can avoid taking place the outflow of water and cause the moist condition in ground.

As a further improvement of the above technical solution, an opening direction of the third groove is disposed upward. The opening of the third groove is arranged upwards, so that even if water flows back to the third groove through the air inlet end of the circulating pump, the third groove can be used as a container to store a certain amount of water, and the water is prevented from flowing to the ground from the third groove.

As a further improvement of the above technical solution, the washing water tank further comprises a flow sensor, a controller and an electromagnetic valve; the flow sensor is arranged on the water inlet pipe portion, the electromagnetic valve is arranged on the water inlet pipe portion, and the controller is electrically connected with the flow sensor and the electromagnetic valve respectively.

Set up flow sensor and solenoid valve in inlet pipe portion department, through the break-make of solenoid valve control inlet pipe portion, through the inflow of flow sensor measurement washing cell body, after flow sensor measured the inflow that washs the cell body and reached the setting value, send the detected signal and send to the controller, the controller produces control command, and control solenoid valve closes, stops the work of intaking to avoid water waste.

Drawings

The utility model is further described with reference to the accompanying drawings and examples;

FIG. 1 is a perspective view of an embodiment of a washing tank according to the present invention;

FIG. 2 is a front view of the wash tank provided in FIG. 1;

FIG. 3 is a perspective view of the cleaning tank of FIG. 1 from another perspective;

FIG. 4 is a perspective view of the structure of the connection of the spray head, the circulation pump and the water inlet/overflow assembly in the cleaning water tank provided by the present invention;

FIG. 5 is a perspective view of an inlet overflow assembly in the cleaning tank of the present invention;

FIG. 6 is a top plan view of the influent overflow assembly provided in FIG. 5;

fig. 7 is a sectional view of section a-a in fig. 6.

The drawings are numbered as follows: 100. cleaning the tank body; 110. a water inlet; 120. an overflow port; 200. a water inlet overflow assembly; 210. a water inlet pipe portion; 220. a first groove; 230. a drain pipe portion; 240. a second groove; 250. a third groove; 251. air holes; 260. a connecting portion; 261. a screw hole; 300. a circulation pump; 400. a spray head; 500. a connecting pipe; 610. a first seal ring; 620. a second seal ring; 700. a screw; 800. a flow sensor.

Detailed Description

Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does 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.

In the description of the present invention, if words such as "a plurality" are described, the meaning is one or more, the meaning of a plurality is two or more, more than, less than, more than, etc. are understood as excluding the present number, and more than, less than, etc. are understood as including the present number. If any description to first, second and third is only for the purpose of distinguishing technical features, it is not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

It should be noted that, in the drawing, the X direction is from the rear side of the washing water tank to the front side; the Y direction is from the left side of the cleaning water tank to the right side; the Z direction is directed from the lower side to the upper side of the washing tub.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

Referring to fig. 1 to 7, several examples of the cleaning water tank of the present invention will be described below.

As shown in fig. 1 to 7, an embodiment of the present invention provides a cleaning tank, including: a cleaning tank body 100, a spray head 400, a circulating pump 300 and a water inlet overflow assembly 200.

As shown in fig. 3, the cleaning tank 100 is made of a metal material. The upper surface of the washing tank body 100 is depressed downward to form a washing tank for placing tableware, fruits and vegetables. The cleaning tank body 100 is provided with a nozzle mounting opening, a water inlet 110 and an overflow opening 120, wherein the nozzle mounting opening is positioned below the water inlet 110, and the water inlet 110 is positioned below the overflow opening 120. The water inlet 110 is communicated with the washing tank, and water can flow to the washing tank through the water inlet 110. The overflow port 120 is communicated with the cleaning tank, and water in the cleaning tank can flow out through the overflow port 120 to play a role in overflowing and draining.

The water inlet 110, overflow 120 and spray head mounting openings are provided on the same side wall surface of the sink.

In addition, the cleaning tank body 100 is further provided with a water outlet at the bottom of the cleaning tank body, so that water in the cleaning tank body can be conveniently drained through the water outlet.

Shower nozzle 400 is established the shower nozzle installing port, the circulating water is accompanied the air and can be sprayed toward the washing tank through shower nozzle 400, is favorable to realizing the mixed high pressure cleaning of aqueous vapor, improves the cleaning performance.

The circulating pump 300 is connected to the outer surface of the cleaning tank 100 by bolts. The circulation pump 300 is a gas-liquid mixing pump. The circulating pump 300 is provided with an air inlet end, an outlet end and a circulating water inlet end, the outlet end is communicated with the spray head 400, the circulating water inlet end is communicated with the cleaning tank through a pipeline, and water in the cleaning tank can flow into the circulating pump 300 through the circulating water inlet end. The air inlet end of the circulation pump 300 is connected to a connection pipe 500, external air flows into the air inlet end of the circulation pump 300 through the connection pipe 500, and the circulating water is stirred with the air by the pump impeller rotating at a high speed and then sprayed through the spray head 400.

The water inlet overflow assembly 200 is connected with the outer surface of the cleaning tank body 100 through bolts. The inlet overflow assembly 200 may be made of a plastic material. Of course, it is not excluded that the inlet overflow assembly is made of metal material and is connected with the cleaning tank body 100 by welding.

As shown in fig. 4, 5, 6 and 7, the inlet overflow assembly 200 is provided with an air hole 251, a first groove 220, a second groove 240, a third groove 250, a water inlet pipe portion 210 and a drain pipe portion 230.

The rear side of the inlet overflow assembly 200 is recessed to form a first groove 220. After the rear side of the water inlet overflow assembly 200 is attached to the outer surface of the cleaning tank 100, the first groove 220 is communicated with the water inlet 110. First recess 220 and inlet pipe portion 210 intercommunication, inlet pipe portion 210 are located the below of first recess 220, and inlet pipe portion 210 sets up the external screw thread, can carry out threaded connection with the inlet tube, makes water pass through the inlet tube in proper order, inlet pipe portion 210, first recess 220 and water inlet 110 and flow into in the washing tank.

The rear side of the inlet overflow assembly 200 is recessed to form a second groove 240. After the rear side of the water inlet overflow assembly 200 is attached to the outer surface of the cleaning tank 100, the second groove 240 is communicated with the overflow port 120. The second groove 240 is communicated with the drain pipe part 230, the drain pipe part 230 is provided at the right side of the second groove 240, the drain pipe part 230 is provided with an external thread or a locking part capable of being screw-coupled or snap-coupled with the overflow pipe, so that the water overflowing from the wash bowl is discharged to the outside through the overflow vent 120, the second groove 240, the drain pipe part 230 and the overflow pipe in sequence.

The upper surface of the inlet overflow assembly 200 is recessed inwardly to form a third groove 250. The third groove 250 is higher than the second groove 240. One end of the air hole 251 is communicated with the third groove 250, the other end of the air hole 251 is communicated with the air inlet end of the circulating pump 300 through the connecting pipe 500, the water inlet overflow assembly 200 is provided with a pipe connecting part located below the third groove 250, the air hole 251 extends from the bottom end of the pipe connecting part until being communicated with the third groove 250, the pipe connecting part and the water inlet overflow assembly 200 are integrally formed, the pipe connecting part can be cylindrical, the connecting pipe 500 can be directly sleeved on the pipe connecting part, and the air inlet end, the air hole 251 and the third groove 250 are communicated.

The opening direction of the third groove 250 is upward, so that even if water flows back to the third groove 250 through the air inlet end of the circulating pump 300, the third groove 250 can be used as a container to store a certain amount of water, and the water is prevented from flowing to the ground from the third groove 250.

In the embodiment of the present invention, the cleaning tank body 100 is provided with the water inlet 110 and the overflow port 120, the water inlet and overflow assembly 200 is correspondingly provided with the first groove 220, the second groove 240, the water inlet pipe portion 210 and the water discharge pipe portion 230, the opening of the first groove 220 faces the water inlet 110, the opening of the second groove 240 faces the overflow port 120, and the water inlet pipe portion 210, the first groove 220 and the water inlet 110 are communicated by connecting the water inlet and overflow assembly 200 with the outer surface of the cleaning tank body 100, so as to realize the water inlet function of the cleaning tank body 100; meanwhile, the overflow port 120, the second groove 240 and the drain pipe part 230 are caused to communicate, and the overflow drain function of the cleaning tank body 100 is realized.

Set up circulating pump 300 and shower nozzle 400, can provide aqueous vapor spray rinsing function for wasing cell body 100, and it sets up third recess 250 and gas pocket 251 to intake overflow subassembly 200, through third recess 250, the inlet end intercommunication of gas pocket 251 and circulating pump 300, can make the air through third recess 250, gas pocket 251 and inlet end get into in the circulating pump 300, moreover, third recess 250 is higher than second recess 240, according to the linker principle, can prevent that the water that flows out from the inlet end of circulating pump 300 flows to ground through third recess 250, need not additionally to set up the connecting pipe 500 that the pipe clamp comes fixed circulating pump 300, save material, simplify the installation.

Intake overflow assembly 200 sets up first recess 220, second recess 240, third recess 250, inlet pipe portion 210, outlet pipe portion 230 and gas vent 251, integrated intaking, the fixed function that flows backward with preventing of overflow and circulating pump 300's inlet end, can be with circulating pump 300's intake pipe, inlet pipe and overflow pipe correspond with the gas vent of intake overflow assembly, inlet pipe portion and outlet pipe portion are connected, reduce the installation degree of difficulty, make this washing basin have simple structure, it is convenient to install, advantage with low costs.

In some embodiments, as shown in fig. 4, the wash tank further comprises a gasket. The sealing ring may be a rubber ring.

The overflow subassembly 200 of intaking is equipped with and is annular holding tank, the sealing washer is established in the holding tank, and through the bolt with the overflow subassembly 200 of intaking and the surface connection back of wasing cell body 100, the sealing washer plays fine sealed effect with the surface looks butt of wasing cell body 100. In this embodiment, a first sealing ring 610 and a second sealing ring 620 are provided, the first sealing ring 610 is located at the periphery of the second sealing ring 620, and the second sealing ring 620 encloses the first groove 220 and the second groove 240, so that water in the first groove 220 and the second groove 240 can be prevented from leaking outwards.

The overflow subassembly 200 that intakes sets up the holding tank and places the sealing washer, and when the overflow subassembly 200 that intakes and wash the surface connection of cell body 100, the sealing washer can play the sealed effect of preferred, prevents that water from the junction between overflow subassembly 200 that intakes and wash the cell body 100 from leaking.

In some embodiments, as shown in fig. 4, the top edge of the first groove 220 protrudes outward to form an annular protrusion, and the annular protrusion matches with the water inlet. When the water inlet overflow assembly 200 is installed in the cleaning tank body 100, the water inlet 110 is inserted through the annular convex block, so that the installation and positioning of the water inlet overflow assembly 200 are realized, and the installation difficulty of the water inlet overflow assembly 200 is reduced. The water inlet 110 is a rectangular opening, and after the annular projection is inserted into the water inlet 110, the outer peripheral surface of the annular projection contacts with the side wall surface of the water inlet 110.

In some embodiments, as shown in fig. 4 and 7, the inlet overflow assembly 200 is provided with a connection portion 260, and the connection portion 260 is integrally formed with the inlet overflow assembly 200. The connecting portion 260 is located in the second groove 240, the connecting portion 260 may be a plate-shaped block, screw holes 261 are formed at two ends of the connecting portion 260, and the cleaning tank body 100 is provided with mounting holes corresponding to the screw holes 261.

The overflow assembly 200 is provided with a connection part 260 having a screw hole 261, the cleaning tank body 100 is provided with a mounting hole, and a screw 700 penetrates through the mounting hole and is screwed into the screw hole 261, thereby fixing the overflow assembly 200 and the cleaning tank body 100. In addition, the connection portion 260 is disposed in the second groove 240, so that when water enters or exits the mounting hole of the cleaning tank 100, the situation of ground moisture caused by outflow of water can be avoided under the action of the sealing ring.

In some embodiments, the wash tank further comprises a flow sensor 800, a controller, and a solenoid valve.

Flow sensor 800 establishes inlet pipe portion 210, the solenoid valve is established inlet pipe portion 210, the controller respectively with flow sensor 800 and solenoid valve electric connection.

The flow sensor 800 may be a turbine flow meter.

The controller may be a PLC controller.

Set up flow sensor 800 and solenoid valve in inlet pipe portion 210 department, through the break-make of solenoid valve control inlet pipe portion 210, measure the inflow of wasing cell body 100 through flow sensor 800, after flow sensor 800 measured the inflow of wasing cell body 100 and reached the setting value, send the detected signal and send to the controller, the controller produces control command, and the control solenoid valve is closed, stops into water work to avoid water waste.

It should be noted that the manner of control by the controller does not belong to the protection scope of the present invention, and belongs to the prior art. The utility model mainly protects the connection mode of the controller.

While the preferred embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that the present invention is not limited to the details of the embodiments shown and described, but is capable of numerous equivalents and substitutions without departing from the spirit of the utility model as set forth in the claims appended hereto.

Claims

1. A cleaning tank, comprising:

the cleaning tank body (100) is provided with a spray nozzle mounting opening, a water inlet (110) and an overflow opening (120), the spray nozzle mounting opening is positioned below the water inlet (110), and the water inlet (110) is positioned below the overflow opening (120);

a head (400) provided at the head mounting port;

the circulating pump (300) is connected with the outer surface of the cleaning tank body (100), the circulating pump (300) is provided with an air inlet end and an outlet end, and the outlet end is communicated with the spray head (400);

the water inlet overflow assembly (200) is connected with the outer surface of the cleaning tank body (100), and the water inlet overflow assembly (200) is provided with an air hole (251), a first groove (220), a second groove (240), a third groove (250), a water inlet pipe part (210) and a water discharge pipe part (230); the first groove (220) is respectively communicated with the water inlet pipe part (210) and the water inlet (110), the second groove (240) is respectively communicated with the overflow port (120) and the water discharge pipe part (230), and the third groove (250) is higher than the second groove (240); one end of the air hole (251) is communicated with the third groove (250), and the other end of the air hole (251) is communicated with the air inlet end.

2. The cleaning tank of claim 1, further comprising a gasket; the inlet water overflow assembly (200) is provided with an annular accommodating groove, the sealing ring is arranged in the accommodating groove, and the sealing ring is abutted to the outer surface of the cleaning groove body (100).

3. The cleaning tank of claim 2, wherein the top edge of the first groove (220) is protruded outward to form an annular protrusion, and the annular protrusion is matched with the water inlet.

4. The cleaning water tank as claimed in claim 3, wherein the inlet water overflow assembly (200) is provided with a connecting portion (260), the connecting portion (260) is located in the second groove (240), the connecting portion (260) is provided with a screw hole (261), and the cleaning tank body (100) is provided with a mounting hole corresponding to the screw hole (261).

5. The washing tank as claimed in claim 4, characterized in that the opening direction of the third groove (250) is arranged upward.

6. The cleaning tank of any one of claims 1 to 5, further comprising a flow sensor (800), a controller, and a solenoid valve; flow sensor (800) are established inlet pipe portion (210), the solenoid valve is established inlet pipe portion (210), the controller respectively with flow sensor (800) and solenoid valve electric connection.