Double-waterway coupler

Abstract

The double-waterway coupler comprises an upper portion and a lower portion which are matched with each other, the upper portion is provided with a water inlet and outlet assembly portion communicated with a kettle body, the lower portion is provided with a waterway assembly portion communicated with the water inlet and outlet assembly portion, and the waterway assembly portion is provided with a water inlet waterway and a water outlet waterway. The water inlet waterway is provided with a first inlet and a first outlet, the water outlet waterway is provided with a second inlet and a second outlet, and the first outlet and the second inlet are respectively communicated with the water inlet and outlet assembly part; the water path assembly part is communicated with the water inlet and outlet assembly part, and double water paths are arranged in the water path assembly part and can be respectively and independently communicated with the water inlet and outlet assembly part, so that the bidirectional water path effect can be realized by matching with the electromagnetic pump, namely, the water inlet and the water outlet can be simultaneously realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to kettle coupler technical field, especially a kind of coupler of double waterway. BACKGROUND

[0002] The kettle, water kettle, milk adjuster etc. on the market at present, usually adopt coupler to realize the electrical connection and temperature control function of upper and lower two parts, and more part can realize upper water function by coupler, but when the water in kettle needs to be discharged, often need to lift kettle to pour water, and it is prone to problems such as tilting and spilling or scalding during the process, even need two-hand operation for those with less strength, it is very inconvenient;And in the prior art, although there is coupler with drainage function, but its drainage and water intake share a waterway, that is, water intake cannot drain, and drainage cannot water intake, cannot achieve the effect of simultaneous bidirectional waterway. SUMMARY

[0003] The utility model aims at solving the shortcomings in the prior art, and provides a coupler of double waterway.

[0004] In order to achieve the above object, the utility model adopts the following technical scheme:

[0005] A coupler of double waterway, comprising mutually adapted upper part and lower part, the upper part is equipped with the water inlet and outlet assembly part that communicates with kettle, the lower part is equipped with the waterway assembly part that communicates with water inlet and outlet assembly part, and the waterway assembly part is equipped with water inlet waterway and water outlet waterway;Water inlet waterway is equipped with first inlet and first outlet, and water outlet waterway is equipped with second inlet and second outlet, and first outlet and second inlet are communicated with water inlet and outlet assembly part respectively.

[0006] Further, the waterway assembly part includes assembly water pipe, water inlet end and water outlet end, water inlet waterway and water outlet waterway are located in assembly water pipe respectively, and water inlet waterway is communicated with water inlet end, and water outlet waterway is communicated with water outlet end.

[0007] Further, the assembly water pipe is provided with baffle and is divided into water inlet cavity and water outlet cavity that do not communicate with each other, water inlet waterway is located in water inlet cavity, and water outlet waterway is located in water outlet cavity.

[0008] Further, first outlet is located on one side of assembly water pipe corresponding to water inlet waterway, and second inlet is located on one side of assembly water pipe corresponding to water outlet waterway.

[0009] Further, water inlet and outlet assembly part is equipped with chamber, and the periphery wall of chamber is equipped with a plurality of windows, and the bottom of chamber is equipped with opening adapted with waterway assembly part.

[0010] Further, chamber is equipped with elastic piston and moves to block the opening.

[0011] Further, the first outlet and the second inlet are respectively communicated with the window.

[0012] The utility model discloses a following beneficial effect has: being equipped with waterway assembly part and inlet and outlet assembly part intercommunication, and being equipped with double waterway in waterway assembly part, can respectively independent with inlet and outlet assembly part intercommunication to the effect that can cooperate electromagnetic pump and realize bidirectional waterway, namely can carry out the effect of water inlet and water outlet simultaneously. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is whole structure side view of the utility model embodiment.

[0014] Figure 2 It is whole structure side view of the utility model embodiment.

[0015] Figure 3 It is inlet and outlet schematic diagram of the utility model embodiment.

[0016] Figure 4 It is whole structure exploded view of the utility model embodiment.

[0017] Reference signs in the drawings:

[0018] Upper portion 1, inlet and outlet assembly part 10, chamber 11, window 12, opening 13, elastic piston 14, elastic piece 141, plugging piece 142, movable cavity 143;

[0019] Lower portion 2, waterway assembly part 20, assembly water pipe 201, water inlet end 202, water outlet end 203;

[0020] Water inlet waterway 21, first inlet 211, first outlet 212, water outlet waterway 22, second inlet 221, second outlet 222, water inlet port 23, water outlet port 24, partition 25. DETAILED DESCRIPTION

[0021] The embodiments of the utility model will be described in detail below, the examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, only for explaining the utility model, and can not be understood as the limitation of the utility model.

[0022] In the description of the utility model, it needs to be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or positional relationship shown based on the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0023] In the description of the utility model, it needs to be understood that the terms "installation", "connection", "connection" should be understood broadly unless otherwise specified and limited, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0024] As shown in Figures 1-4 A kind of coupler of double waterway is applied to the water boiling equipment of kettle body and base separable installation such as milk frother etc., it includes mutually adapted upper portion 1 and lower portion 2, specifically, upper portion 1 is adapted installation with kettle body and is equipped with with the water inlet and outlet assembly part 10 communicated with kettle body, lower portion 2 is adapted installation with base and is equipped with waterway assembly part 20 communicated with water inlet and outlet assembly part 10. Specifically, when installing, the position of upper portion 1 corresponding lower portion 2 is inserted into upper portion 1, and installation is completed, at this time, lower portion 2 can be communicated with the inside of kettle body by water inlet and outlet assembly part 10.

[0025] As shown in Figure 1 、 Figure 2 Waterway assembly part 20 includes assembly water pipe 201, water inlet end 202 and water outlet end 203, assembly water pipe 201 is hollow, and is equipped with baffle 25 for dividing assembly water pipe 201 into water inlet cavity and water outlet cavity, and water inlet cavity and water outlet cavity are not communicated.

[0026] Water inlet end 202, first inlet 211, water inlet waterway 21 and first outlet 212 are sequentially communicated.

[0027] Specifically, the first outlet 212 is located on one side of the water inlet channel 21, i.e. on one side of the water inlet cavity, and is specifically located near the top of the water inlet channel 21. When the lower part 2 is fitted and installed with the upper part 1, the water inlet cavity is in communication with the water inlet and outlet assembly 10 through the first outlet 212. In other words, water can enter the water inlet cavity and enter the kettle through the water inlet and outlet assembly 10.

[0028] The water outlet cavity is provided with a water outlet channel 22 and a water outlet end 203, and the water outlet channel 22 is provided with a second inlet 221 and a second outlet 222. The second inlet 221, the water outlet channel 22, the second outlet 222 and the water outlet end 203 are in communication in sequence.

[0029] Specifically, the second inlet 221 is located on one side of the water outlet channel 22, i.e. on one side of the water outlet cavity, and is specifically located near the top of the water outlet channel 22. When the lower part 2 is fitted and installed with the upper part 1, the water outlet cavity is in communication with the water inlet and outlet assembly 10 through the second inlet 221. In other words, the water in the kettle can be output from the water outlet cavity through the water inlet and outlet assembly 10.

[0030] That is, when the upper part 1 and the lower part 2 are fitted and installed, the water inlet cavity can be in communication with the water outlet cavity through the water inlet and outlet assembly 10, and in other words, the water in the kettle can realize water inlet and water outlet through the water inlet cavity and the water outlet cavity.

[0031] As shown in Figure 1 , Figure 2 , Figure 4 The water inlet and outlet assembly 10 is provided with a cavity 11, and the cavity 11 protrudes upward from the bottom of the kettle. The peripheral wall of the cavity 11 is provided with a plurality of windows 12 in communication with the kettle, and the windows 12 are in communication with each other. The bottom of the cavity 11 is provided with an opening 13 adapted to the water channel assembly 20. When the upper part 1 and the lower part 2 are installed, the water channel assembly 20 is in communication with the window 12 through the opening 13. Specifically, after the water channel assembly 20 passes through the opening 13, the first outlet 212 and the second inlet 221 are in communication with the window 12, respectively.

[0032] Further, the cavity 11 is provided with an elastic piston 14 movably sealing the opening 13. The elastic piston 14 comprises an elastic member 141, a sealing member 142 and a movable cavity 143. The elastic member 141 is a spring, one end of which is connected with the movable cavity 143, the other end of which is connected with the sealing member 142, and which is elastically movable in the movable cavity 143. In the state of not being affected by external force, the elastic piston 14 is in an extended state to seal and block the opening 13.

[0033] Specifically, when the waterway assembly part 20 of the lower part 2 passes through the opening 13, the top of the assembly water pipe 201 abuts against the blocking piece 142 and pushes the blocking piece 142 upward, and since the elastic piece 141 has the physical property of elastic expansion and contraction, the blocking piece 142 pushes the elastic piece 141 to compress inwardly into the movable cavity 143, at this time, the kettle is in communication with the assembly water pipe 201 through the window 12.

[0034] Conversely, when the lower part 2 is separated from the upper part 1, the elastic piece 141 pushes the blocking piece 142 to expand outwardly until the blocking piece 142 abuts against the opening 13, at this time, the blocking piece 142 seals the opening 13, and the passageway between the window 12 and the opening 13 is blocked, so that the water inlet and outlet assembly part 10 is in a closed state, preventing the liquid in the kettle from flowing to the opening 13 through the window 12 to cause the kettle to leak.

[0035] Further, as shown in Figure 3 When the water inlet cavity and the water outlet cavity are used in cooperation with the electromagnetic pump, the function of automatically filling and discharging water in the kettle can be realized, and the functions of filling and discharging water can be realized at the same time, that is, water is filled on one side and water is discharged on the other side, and the two do not affect each other.

[0036] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any technical solutions obtained by logical analysis, reasoning or limited experiments on the basis of the prior art according to the concept of the present application, should be within the protection scope determined by the claims.

Claims

1. A dual waterway coupler, characterized by, The kettle comprises a mutually adapted upper part (1) and lower part (2), the upper part (1) is provided with a water inlet and outlet assembly part (10) communicated with the kettle body, the lower part (2) is provided with a waterway assembly part (20) communicated with the water inlet and outlet assembly part (10), the waterway assembly part (20) is provided with a water inlet waterway (21) and a water outlet waterway (22); the water inlet waterway (21) is provided with a first inlet (211) and a first outlet (212), the water outlet waterway (22) is provided with a second inlet (221) and a second outlet (222), the first outlet (212) and the second inlet (221) are communicated with the water inlet and outlet assembly part (10) respectively.

2. The dual-waterpath coupler of claim 1, wherein The waterway assembly part (20) comprises an assembly water pipe (201), a water inlet end (202) and a water outlet end (203), the water inlet waterway (21) and the water outlet waterway (22) are located in the assembly water pipe (201) respectively, and the water inlet waterway (21) is communicated with the water inlet end (202), and the water outlet waterway (22) is communicated with the water outlet end (203).

3. The dual-waterpath coupler of claim 2, wherein, A partition plate (25) is arranged in the assembly water pipe (201) to divide the assembly water pipe (201) into a water inlet cavity and a water outlet cavity which are not communicated with each other, the water inlet waterway (21) is located in the water inlet cavity, and the water outlet waterway (22) is located in the water outlet cavity.

4. The dual-waterpath coupler of claim 2, wherein, The first outlet (212) is located on one side of the assembly water pipe (201) corresponding to the water inlet waterway (21), and the second inlet (221) is located on one side of the assembly water pipe (201) corresponding to the water outlet waterway (22).

5. The dual-waterpath coupler of claim 1, wherein, The water inlet and outlet assembly part (10) is provided with a chamber (11), a plurality of windows (12) are arranged on the peripheral wall of the chamber (11), and an opening (13) adapted to the waterway assembly part (20) is arranged on the bottom of the chamber (11).

6. The dual-waterpath coupler of claim 5, wherein, An elastic piston (14) is arranged in the chamber (11) to movably block the opening (13).

7. The dual-waterpath coupler of claim 5, wherein, The first outlet (212) and the second inlet (221) are communicated with the windows (12) respectively.

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