Water-saving type tea set cleaning water tank assembly

Abstract

The water-saving type tea set cleaning water tank assembly comprises a water tank and a water-saving heating tank, an upper spraying piece is arranged on the top of the inner wall of the water tank, a lower spraying piece and a drainage tank are arranged at the bottom of the inner wall of the water tank, and the drainage tank is communicated with an inner cavity at the first end of the water-saving heating tank; the water-saving heating box comprises a box body, an electric heating disc, a temperature controller and a water inlet pipe are arranged at the first end of the box body, and a turbine pump, a first water outlet pipe, a second water outlet pipe and a water drainage pipe are arranged at the second end of the box body. The first water outlet pipe extends into the water tank and is rotationally connected with the lower spraying piece, and the second water outlet pipe is communicated with the upper spraying piece through a water conveying pipeline; the turbine pump is used for pumping water in the box body to the first water outlet pipe and the second water outlet pipe; the utility model can save water, sterilize at high temperature, and is clean and sanitary.

Description

TECHNICAL FIELD

[0001] The utility model relates to tea set cleaning device technical field, specifically related to a water -saving tea set cleaning sink assembly. BACKGROUND

[0002] Traditional tea set cleaning mainly relies on manual brushing or simple flushing, and has the following technical defects: (1) water resource waste is serious: open type flushing leads to a large amount of clean water to be directly discharged, especially in tea house, tea room and other high frequency use scene, daily water consumption is very high. (2) low cleaning efficiency: manual cleaning is labor-intensive, and high-temperature disinfection needs additional operation.

[0003] With the increasing improvement of people's living standards, more and more household appliances enter our life. Tea set cleaning machine mainly helps people to wash daily tea set, so as to save people's time and reduce people's work pressure, which brings great convenience to people in life.

[0004] However, the tea set cleaning machine on the market at present cannot obviously save water, and cannot recycle the water after washing, which wastes water resources; and the spray pipe design is unreasonable, cannot spray and flush the tea set at multiple angles, and cannot wash the tea set clean, so a tea set cleaning device with water saving and obvious washing effect needs to be researched. CONTENT OF THE UTILITY MODEL

[0005] In order to at least overcome one of the technical problems existing in the prior art, the utility model provides a water -saving tea set cleaning sink assembly, which can save water, high-temperature disinfection and clean and sanitary.

[0006] A water -saving tea set cleaning sink assembly, including sink and water -saving heating box, the inner wall top of sink is equipped with upper spray part, bottom is equipped with lower spray part and drain tank, the drain tank is connected with the first end inner chamber of water -saving heating box, the water -saving heating box includes box body, the first end of box body is equipped with electric heating disc, temperature controller and water inlet pipe, the second end is equipped with turbine pump, first water outlet pipe, second water outlet pipe and drain pipe, the first water outlet pipe extends to the sink and is rotationally connected with the lower spray part, the second water outlet pipe is communicated with the upper spray part through water conveying pipeline, the turbine pump is used for pumping the water in the box to the first water outlet pipe and the second water outlet pipe.

[0007] In some embodiments, it further includes a cleaning water pump and a solenoid valve, the water outlet end of the cleaning water pump is communicated with the water inlet pipe through the water conveying pipeline, and the water inlet end of the solenoid valve is communicated with the drain pipe through the water conveying pipeline.

[0008] In some embodiments, the upper spray element is four, which is arranged at the top of the four inner walls of the sink; each upper spray element comprises an upper spray box, and the upper spray box is provided with a water inlet pipe at both ends, the water inlet pipe penetrates the side wall of the sink and is connected with the water conveying pipe; the upper spray box is provided with a plurality of upper spray holes along the length direction.

[0009] In some embodiments, the lower spray element comprises a lower spray box, the lower spray box is provided with an upper water pipe at the bottom center and at least two hooks at the periphery; the outer wall of the first water outlet pipe is provided with an annular clamping groove, and the hooks and the annular clamping groove are detachably clamped; the lower spray box is provided with a plurality of lower spray holes along the length direction, and the spray directions of the spray holes at both ends of the lower spray box are opposite.

[0010] In some embodiments, the bottom height of the drain groove is lower than the bottom height of the sink; the drain groove is provided with a plurality of drain holes, and the aperture of the drain hole is less than 5mm.

[0011] In some embodiments, the water conveying pipe is a flexible hose, the electric heating disc is arranged at the bottom of the box body, the temperature controller and the water inlet pipe are arranged at the first end side wall of the box body; the turbine pump and the second water outlet pipe are arranged at the second end side wall of the box body, and the drain pipe is arranged at the second end bottom of the box body.

[0012] Additional aspects and advantages of the present application will be further described in the following description, some of which will become apparent to those skilled in the art from the following description or will be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0013] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description, taken in conjunction with the following drawings, of embodiments of the present application, in which:

[0014] Figure 1 is a perspective structural schematic view of the present application;

[0015] Figure 2 is a top view structural schematic view of the present application;

[0016] Figure 3 is a structural schematic view after removing the sink;

[0017] Figure 4 is a split structural schematic view after removing the sink, the cleaning water pump and the electromagnetic valve;

[0018] Figure 5 is a perspective structural schematic view of the upper spray element.

[0019] REFERENCE NUMERALS:

[0020] sink 1;

[0021] upper spray element 11, upper spray box 111, water inlet pipe 112, upper spray hole 113;

[0022] Lower spraying member 12, lower water spraying box 121, upper water pipe 122, clamping hook 123, lower

[0023] Water spraying hole 124;

[0024] Drainage groove 13, drainage hole 131;

[0025] Water-saving heating box 2;

[0026] Box body 21, electric heating disc 22, temperature controller 23, water inlet pipe 24, turbine pump 25;

[0027] First water outlet pipe 26, annular clamping groove 261;

[0028] Second water outlet pipe 27, drainage pipe 28;

[0029] Cleaning water pump 3, electromagnetic valve 4. DETAILED DESCRIPTION

[0030] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0031] In the description of the present application, it should be understood that, if the orientation description is involved, for example, the orientation or position relationship indicated by the terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as a limitation of the present application.

[0032] In the description of the present application, the meaning of several is one or more, and the meaning of multiple is two or more, greater than, less than, more than, etc. are understood as not including the number, above, below, etc. are understood as including the number. If the first, second, etc. are described, it is only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the sequence of indicated technical features.

[0033] In the description of the utility model, it needs to be explained that, unless there is definite stipulation and limitation, the terms "mounting", "connecting", "connecting" should be understood in broad sense, for example, it can be fixed connection, also can be detachable connection, or integrally connected, it can be mechanical connection, also can be electrical connection, it can be direct connection, also can be indirect connection through intermediate medium, it can be the intercommunication of two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according of the specific circumstances.

[0034] Reference Figures 1-5 A water-saving tea set cleaning sink assembly, including sink 1 and water-saving heating box 2, when using, can install a storage basket in sink 1, for placing tea cup, teapot and other tea sets needing cleaning, the top of the inner wall of the sink 1 is provided with upper spray 11, the bottom is provided with lower spray 12 and drain groove 13, the drain groove 13 is communicated with the first end inner cavity of water-saving heating box 2, the water-saving heating box 2 includes box 21, the first end of box 21 is provided with electric heating disc 22, temperature controller 23 and water inlet pipe 24, the second end is provided with turbine pump 25, first water outlet pipe 26, second water outlet pipe 27 and drain pipe 28, the first water outlet pipe 26 extends to the sink 1 and is rotatably connected with the lower spray 12, the second water outlet pipe 27 is communicated with the upper spray 11 through water conveying pipe, the turbine pump 25 is used for pumping the water in the box 21 to the first water outlet pipe 26 and the second water outlet pipe 27.

[0035] I. The working principle of the above technical scheme:

[0036] (1) Water circulation driving mechanism: turbine pump 25 as the core power source, pressurizes the water stored in water-saving heating box 2 and delivers it in two ways:

[0037] Through the first water outlet pipe 26 to drive the bottom rotatable lower spray 12 (to form the downward spraying water flow);

[0038] Through the second water outlet pipe 27 to supply the top upper spray 11 through the water conveying pipe (to realize the top-down covering flushing);

[0039] Turbine pump 25 can realize 12L / min circulation flow under 3bar pressure, to ensure the flushing intensity.

[0040] (2) Temperature intelligent control:

[0041] Electric heating disc 22 cooperates with temperature controller 23 to form a closed-loop temperature control system:

[0042] The default setting is 50-100 DEG C, when the water temperature is about 60 DEG C, the tea stain decomposition efficiency is increased by 40% than normal temperature, when the water temperature is about 100 DEG C, high-temperature disinfection is realized.

[0043] (3) Dynamic cleaning mode:

[0044] Three-dimensional flushing: The four directional spray holes (upper spray holes 113) of the upper spray 11 and the rotating spray (lower spray holes 124) of the lower spray 12 form a three-dimensional cross-flow.

[0045] II. Technical effects achieved:

[0046] (1) Water-saving function:

[0047] Closed-loop water circulation: The sewage collected by the drain tank 13 is filtered through the drain hole 131 with a pore size of <5mm and then flows back to the water-saving heating tank 2 for repeated use;

[0048] Intelligent water replenishment: The external water source connected through the water inlet pipe 24 is only started when the water level in the tank 21 is lower than the threshold value (cooperating with the cleaning water pump 3 to realize on-demand water supply);

[0049] Compared with the traditional flushing method, water saving can reach 70%, and the water consumption per cleaning is <2L.

[0050] (2) High efficiency cleaning:

[0051] No dead angle coverage: The distributed layout of the upper spray 11 ensures full coverage of the outer wall of the tea set, and the rotating spray of the lower spray 12 solves the problem of cleaning the inner wall.

[0052] In some embodiments, it also includes a cleaning water pump 3 and an electromagnetic valve 4, the water outlet of the cleaning water pump 3 is connected with the water inlet pipe 24 through the water conveying pipe, and the water inlet of the electromagnetic valve 4 is connected with the drain pipe 28 through the water conveying pipe.

[0053] The temperature controller 23 can integrate the function of water level detection, such temperature controller 23 can monitor the changes of water temperature and water level in real time. When the temperature controller 23 detects that the water level in the tank 21 is lower than the set threshold value (such as 30% of the volume), the cleaning water pump 3 is automatically started to replenish water from the external water source; the cleaning water pump 3 and the turbine pump 25 form a double-pump linkage to compensate for the water pressure loss caused by steam generation during high-temperature cleaning; the electromagnetic valve 4 is opened to empty the sewage.

[0054] In some embodiments, the upper spray 11 is four, which is arranged at the top of the four inner walls of the sink 1; each upper spray 11 includes an upper spray box 111, the upper spray box 111 is provided with a water inlet pipe 112 at both ends, the water inlet pipe 112 penetrates the side wall of the sink 1 and is connected with the water conveying pipe; the upper spray box 111 is provided with a plurality of upper spray holes 113 along the length direction.

[0055] Turbine pump 25 will be sub-branch to four upper spray 11, each spray 11 by double into water pipe 112 to achieve symmetry water, pressure balance; upper spray water hole 113 can adopt the design of gradually changing aperture (front end 3mm→end 1.5mm), compensate the end pressure loss of pipeline.

[0056] In some embodiments, the lower spray 12 includes a lower spray box 121, the lower spray box 121 is provided with an upper water pipe 122 at the bottom center and at least two catches 123 at the periphery; the outer wall of the first water outlet pipe 26 is provided with an annular clamping groove 261, and the catch 123 and the annular clamping groove 261 are detachably connected; the lower spray box 121 is provided with a plurality of lower spray holes 124 along the length direction, and the spray directions of the spray holes 124 at both ends of the lower spray box 121 are opposite.

[0057] After the high-pressure water flows through the upper water pipe 122 into the lower spray box 121, the torque is generated by the oppositely arranged spray holes 124 at both ends (the spray angle difference is 180°), which drives the spray box to rotate automatically; the catch 123 is elastic and approximately L-shaped; the upper water pipe 122 is provided with a silica gel ring to prevent or reduce water leakage; the gap between the catch 123 and the annular clamping groove 261 (tolerance of 0.3-0.5mm) ensures smooth rotation and prevents axial movement caused by high-pressure water flow; the spray hole 124 can adopt asymmetric layout to enhance the stability of rotation.

[0058] In some embodiments, the bottom of the drain groove 13 is lower than the bottom of the sink 1; the drain groove 13 is provided with a plurality of drain holes 131, and the aperture of the drain hole 131 is less than 5mm.

[0059] By designing the bottom of the drain groove 13 to be 15-20mm lower than the bottom of the sink 1, a 3°-5° drainage slope is formed to realize rapid flow by gravity; the drain hole 131 adopts a honeycomb arrangement with a 4.8mm aperture (hole distance of 8mm) to intercept tea residues while ensuring drainage efficiency.

[0060] In some embodiments, the water conveying pipeline is a flexible hose, the electric heating disc 22 is arranged at the bottom of the box 21, the temperature controller 23 and the water inlet pipe 24 are arranged at the first end side wall of the box 21; the turbine pump 25 and the second water outlet pipe 27 are arranged at the second end side wall of the box 21, and the drain pipe 28 is arranged at the second end bottom of the box 21.

[0061] The electric heating disc 22 is arranged at the bottom of the box 21 to realize rapid and uniform heating by using the principle of heat convection (hot water naturally rises due to low density); the flexible hose can absorb the high-frequency vibration of the turbine pump 25 to reduce noise and vibration; the bottom of the drain pipe 28 is provided with a flexible pipeline to realize emptying design, which can completely drain the water storage in low temperature environment and solve the problem of freezing and cracking in winter.

[0062] The technical features of the above embodiments can be combined in any manner. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described, however, as long as the combinations of the technical features do not contradict each other, they shall be considered within the scope of the present application. Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. A water-saving tea set cleaning sink assembly, comprising a sink (1) and a water-saving heating box (2), characterized in that: the inner wall of the sink (1) is provided with upper spray nozzles (11) at the top and lower spray nozzles (12) and a drain groove (13) at the bottom, and the drain groove (13) is in communication with the first end inner cavity of the water-saving heating box (2); the water-saving heating box (2) comprises a box body (21), the first end of the box body (21) is provided with an electric heating disc (22), a temperature controller (23) and a water inlet pipe (24), and the second end is provided with a turbine pump (25), a first water outlet pipe (26), a second water outlet pipe (27) and a drain pipe (28); the first water outlet pipe (26) extends into the sink (1) and is rotatably connected with the lower spray nozzles (12), and the second water outlet pipe (27) is in communication with the upper spray nozzles (11) through a water conveying pipeline; the turbine pump (25) is used for pumping water in the box body (21) to the first water outlet pipe (26) and the second water outlet pipe (27). It also comprises a cleaning water pump (3) and a solenoid valve (4), the water outlet end of the cleaning water pump (3) is in communication with the water inlet pipe (24) through a water conveying pipeline, and the water inlet end of the solenoid valve (4) is in communication with the drain pipe (28) through a water conveying pipeline. The upper spray nozzles (11) are four, which are arranged at the four inner wall tops of the sink (1); each upper spray nozzle (11) comprises an upper spray box (111), the two ends of the upper spray box (111) are provided with water inlet pipes (112), the water inlet pipes (112) penetrate the side wall of the sink (1) and are connected with the water conveying pipeline; a plurality of upper spray holes (113) are arranged on the upper spray box (111) along the length direction. The lower spray nozzle (12) comprises a lower spray box (121), the bottom center of the lower spray box (121) is provided with a water inlet pipe (122), and the periphery is provided with at least two hooks (123); the outer wall of the first water outlet pipe (26) is provided with an annular clamping groove (261), and the hooks (123) and the annular clamping groove (261) are detachably connected; a plurality of lower spray holes (124) are arranged on the lower spray box (121) along the length direction, and the spray directions of the spray holes (124) at the two ends of the lower spray box (121) are opposite. The bottom height of the drain groove (13) is lower than that of the sink (1); a plurality of drain holes (131) are arranged on the drain groove (13), and the hole diameter of the drain holes (131) is less than 5 mm.

2. The water conservation tea set cleaning sink assembly as claimed in claim 1, wherein: The water conveying pipeline is a flexible hose, the electric heating disc (22) is arranged at the bottom of the box body (21), the temperature controller (23) and the water inlet pipe (24) are arranged on the first end side wall of the box body (21); the turbine pump (25) and the second water outlet pipe (27) are arranged on the second end side wall of the box body (21), and the drain pipe (28) is arranged at the second end bottom of the box body (21).

3. The water conservation tea set cleaning sink assembly as claimed in claim 2, wherein: ​ 4. The water saving tea set cleaning sink assembly according to any one of claims 1 to 3, characterized in that: ​ 5. The water conservation tea set cleaning sink assembly as claimed in claim 4, wherein: ​ 6. The water conservation tea set cleaning sink assembly as claimed in claim 5, wherein: ​

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