Water supply assembly with disinfection function and pipeline machine

Abstract

The utility model relates to a water supply subassembly and pipeline machine that have disinfection function, including water outlet, water tank and heating device, water tank is equipped with water outlet part and backwater part, water outlet part, heating device and water outlet are connected in proper order to form first water supply channel, water outlet part, heating device and backwater part are connected in proper order to form second water supply channel, a waterway control device capable of controlling the first water supply channel to be communicated or the second water supply channel to be communicated is arranged among the water outlet, the water tank and the heating device, the second water supply channel can sterilize and disinfect the water tank through high-temperature hot water circulation, a sterilization device does not need to be additionally arranged in the water tank, and the internal structure of the water tank is simplified; and meanwhile, the overall cost of the product is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of life electric appliances, specifically relates to a water supply assembly with disinfection function and pipeline machine. BACKGROUND

[0002] The pipeline machine is a water equipment which can be installed in the kitchen, living room and other positions, connected with the water purifier or other water source pipeline in the family, and can provide convenient and fast hot water or cold water for family members to meet the daily drinking, tea making, coffee brewing and other needs.

[0003] The water tank needs to be arranged in the pipeline machine, and bacteria can breed in the water tank after long-term use, in order to make the water tank cleaner and more sanitary, the market appears the water tank with the sterilization device such as ultraviolet device arranged in the interior, although the sterilization and disinfection effect can be achieved, but this way needs to additionally increase the ultraviolet device, and the overall cost of the product is increased.

[0004] Therefore, further improvement is needed. UTILITY MODEL CONTENT

[0005] The utility model aims at overcoming the shortcomings of the prior art, and provides a water supply assembly with disinfection function and pipeline machine, which can sterilize and disinfect the water tank through high-temperature hot water circulation, does not need to additionally arrange the sterilization device in the water tank, simplifies the internal structure of the water tank, and reduces the overall cost of the product.

[0006] The utility model aims at overcoming the shortcomings of the prior art, and provides a water supply assembly with disinfection function and pipeline machine, which can sterilize and disinfect the water tank through high-temperature hot water circulation, does not need to additionally arrange the sterilization device in the water tank, simplifies the internal structure of the water tank, and reduces the overall cost of the product.

[0007] A water supply assembly with disinfection function, including water outlet, water tank and heating device, the water tank is equipped with water outlet part and backwater part, and the water outlet part, the heating device and the water outlet are sequentially connected to form a first water supply channel, the water outlet part, the heating device and the backwater part are sequentially connected to form a second water supply channel, and the water outlet, the water tank and the heating device are equipped with water route control devices that can control the first water supply channel conduction or the second water supply channel selective conduction.

[0008] As a specific scheme, the water route control device includes a hot water inlet, a backflow water outlet and a water outlet, the heating device is provided with a first hot water outlet and a cold water inlet, the cold water inlet is communicated with the water outlet part of the water tank, the first hot water outlet is communicated with the hot water inlet, the backflow water outlet is communicated with the backwater part, and the water outlet is communicated with the water outlet, the water route control device is provided with a first control valve for making the hot water inlet and the backflow water outlet or the water outlet conductive, the hot water inlet and the water outlet are conductive to make the first water supply channel conductive, and the hot water inlet and the backflow water outlet are conductive to make the second water supply channel conductive.

[0009] As a specific solution, the waterway control device is further provided with a warm water input port, which is connected or disconnected with the water output port through the first control valve.

[0010] As a specific solution, the water supply assembly with the sterilization function further comprises a heat exchanger, which has an inlet cold water port, an outlet cold water port, an inlet hot water port and an outlet warm water port, the inlet cold water port is communicated with the water outlet part, the outlet cold water port is communicated with the cold water input port, the heating device is further provided with a second hot water output port and a second control valve, the outlet end of the heating device is connected with the first hot water output port or the second hot water output port through the second control valve, the inlet hot water port is communicated with the second hot water output port, the warm water input port and the water output port are connected or disconnected through the first control valve, and the outlet warm water port is communicated with the warm water input port.

[0011] As a specific solution, the water pump device is arranged between the water outlet part and the inlet cold water port.

[0012] As a specific solution, the water tank is provided with an inlet fresh water part on the outer side, and the inlet fresh water part is connected with an electromagnetic valve.

[0013] As a specific solution, the water outlet part and the water return part are arranged at upper and lower positions of the water tank respectively.

[0014] A pipeline machine comprises a machine body and the water supply assembly with the sterilization function, the water supply assembly is arranged at the inner side of the machine body, and the water outlet port is arranged at the outer side of the machine body.

[0015] As a specific solution, the water tank is arranged at the inner side bottom position of the machine body.

[0016] The water supply assembly of the utility model has the advantages of:

[0017] The second water supply channel can sterilize and disinfect the water tank through high-temperature hot water circulation, without the need of additionally arranging a sterilization device in the water tank, so that the internal structure of the water tank is simplified, and the overall cost of the product is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 Structure diagram of the water supply assembly of the utility model embodiment Figure 1 .

[0019] Figure 2 Structure diagram of the water supply assembly of the utility model embodiment Figure 2 .

[0020] Figure 3 Structure diagram of the water supply assembly of the utility model embodiment Figure 3 .

[0021] Figure 4The utility model discloses a pipeline machine's cross section schematic view.

[0022] Figure 5 The utility model discloses a pipeline machine's structure schematic view. DETAILED DESCRIPTION

[0023] The utility model will be further described below in connection with the drawings and examples.

[0024] Referring to Figures 1-3 The water supply assembly with disinfection function comprises a water outlet 11, a water tank 2 and a heating device 3, the water tank 2 is provided with a water outlet part 21 and a water return part 22, the water outlet part 21, the heating device 3 and the water outlet 11 are sequentially connected to form a first water supply channel, the water outlet part 21, the heating device 3 and the water return part 22 are sequentially connected to form a second water supply channel, a water path control device 4 capable of controlling the first water supply channel conduction or the second water supply channel selective conduction is arranged between the water outlet 11, the water tank 2 and the heating device 3, the second water supply channel can sterilize and disinfect the water tank 2 through high-temperature hot water circulation, the water tank 2 does not need to be additionally provided with a sterilizing device, the internal structure of the water tank 2 is simplified, and the overall cost of the product is reduced.

[0025] As Figure 1 When water supply is needed, the first water supply channel is conducted and the second water supply channel is cut off at the same time, at this time, the water in the water tank 2 can provide hot water to the outside under the action of the heating device 3 through the first water supply channel.

[0026] As Figure 2 When the water tank 2 needs to be disinfected, the second water supply channel is conducted and the first water supply channel is cut off at the same time, at this time, since the second water supply channel belongs to a circulating water path, the water temperature in the water tank 2 can continuously increase under the action of the heating device 3, and the water temperature can reach the sterilization and disinfection effect within a certain time, and the high-temperature hot water can also sterilize and disinfect the pipeline along the way in the circulation process, and the technical problem that the sterilizing device in the water tank 2 cannot sterilize and disinfect the pipeline is solved.

[0027] Furthermore, the water circuit control device 4 includes a hot water inlet 41, a return water outlet 42, and a water outlet 43. The heating device 3 is provided with a first hot water outlet 31 and a cold water inlet 33. The cold water inlet 33 is connected to the outlet 21 of the water tank 2. The first hot water outlet 31 is connected to the hot water inlet 41. The return water outlet 42 is connected to the return water section 22. The water outlet 43 is connected to the outlet 11. The water circuit control device 4 is provided with a first control valve (not shown in the figure) for connecting the hot water inlet 41 with the return water outlet 42 or the water outlet 43. Connecting the hot water inlet 41 with the water outlet 43 connects the first water supply channel. Connecting the hot water inlet 41 with the return water outlet 42 connects the second water supply channel. The first control valve is a conventional and general-purpose component that can control water circuit switching, which can be understood by those skilled in the art.

[0028] Furthermore, the water circuit control device 4 is also equipped with a warm water inlet 44, which can be connected or disconnected from the water outlet 43 through the first control valve, so that the water supply component can also provide warm water to the outside.

[0029] Furthermore, the water supply component with disinfection function also includes a heat exchanger 5, which has a cold water inlet 51, a cold water outlet 52, a hot water inlet 53, and a warm water outlet 54. The cold water inlet 51 is connected to the water outlet 21, and the cold water outlet 52 is connected to the cold water inlet 33. The heating device 3 is also provided with a second hot water outlet 32 ​​and a second control valve (not shown in the figure). The water outlet of the heating device 3 is connected to either the first hot water outlet 31 or the second hot water outlet 32 ​​through the second control valve. The hot water inlet 53 is connected to the second hot water outlet 32. The warm water inlet 44 is connected to or disconnected from the water outlet 43 through the first control valve. The warm water outlet 54 is connected to the warm water inlet 44.

[0030] like Figure 3 As shown, when the user needs warm water, the second hot water outlet 32 ​​is turned on, and hot water enters the heat exchanger 5 through the hot water inlet 53. At the same time, cold water also enters the heat exchanger 5 through the cold water inlet 51. The temperature of the hot water decreases until it becomes warm water, which flows from the warm water outlet 54 to the warm water inlet 44, and finally flows to the water outlet 11 through the water outlet 43.

[0031] Furthermore, a water pump device 61 is provided between the water outlet 21 and the cold water inlet 51, and the water inlet and outlet of the water pump device 61 are respectively connected to the water outlet 21 and the cold water inlet 51.

[0032] Furthermore, a fresh water inlet 23 is provided on the outside of the water tank 2, and the fresh water inlet 23 is connected to a solenoid valve 62, which facilitates the replenishment of water tank 2 by external water sources, making it easier for users to add water to the water tank 2.

[0033] Furthermore, the water outlet 21 and the water return 22 are respectively located on the upper and lower sides of the water tank 2. When the water tank 2 needs to be disinfected, the high-temperature hot water enters the water tank 2 from the water return 22, and the relatively low-temperature water can quickly leave the water tank 2 from the water outlet 21, reducing the chance of the high-temperature hot water mixing with the low-temperature water, thereby making the water temperature in the water tank 2 rise more efficiently and further improving the disinfection efficiency.

[0034] See Figure 4 , Figure 5 The present invention also discloses a water dispenser, including a main body 1 and the above-mentioned water supply component with disinfection function. The water supply component is disposed on the inner side of the main body 1, and the water outlet 11 is disposed on the outer side of the main body 1.

[0035] Furthermore, the water tank 2 is located at the bottom inner side of the main body 1. The water tank 2 is relatively heavy after being filled with water, which can lower the overall center of gravity of the main body 1 and reduce the chance of the main body 1 accidentally tipping over.

[0036] The above embodiments are merely preferred embodiments of this utility model, and other implementations are also possible. Those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of this utility model, and all such equivalent modifications or substitutions are included within the scope set forth in the claims of this application.

Claims

1. A water supply assembly with a disinfection function, comprising a water outlet (11), a water tank (2) and a heating device (3), characterized in that, The water tank (2) is provided with a water outlet (21) and a backwater part (22), the water outlet (21), the heating device (3) and the water outlet (11) are sequentially connected to form a first water supply channel, the water outlet (21), the heating device (3) and the backwater part (22) are sequentially connected to form a second water supply channel, and the water outlet (11), the water tank (2) and the heating device (3) are provided with a waterway control device (4) capable of controlling the first water supply channel to be conducted or the second water supply channel to be conducted.

2. The water supply assembly with a sterilization function according to claim 1, characterized in that: The waterway control device (4) comprises a hot water inlet (41), a backflow water outlet (42) and a water outlet (43), the heating device (3) is provided with a first hot water outlet (31) and a cold water inlet (33), the cold water inlet (33) is communicated with the water outlet (21) of the water tank (2), the first hot water outlet (31) is communicated with the hot water inlet (41), the backflow water outlet (42) is communicated with the backwater part (22), the water outlet (43) is communicated with the water outlet (11), and the waterway control device (4) is provided with a first control valve for conducting the hot water inlet (41) with the backflow water outlet (42) or the water outlet (43), the hot water inlet (41) and the water outlet (43) are conducted to make the first water supply channel conducted, and the hot water inlet (41) and the backflow water outlet (42) are conducted to make the second water supply channel conducted.

3. The water supply assembly with a sterilization function according to claim 2, characterized in that: The waterway control device (4) is further provided with a warm water inlet (44), and the warm water inlet (44) can be conducted or cut off with the water outlet (43) through the first control valve.

4. The water supply assembly with a sterilization function according to claim 3, characterized in that: Further comprising a heat exchanger (5), the heat exchanger (5) has a cold water inlet (51), a cold water outlet (52), a hot water inlet (53) and a warm water outlet (54), the cold water inlet (51) is communicated with the water outlet (21), the cold water outlet (52) is communicated with the cold water inlet (33), the heating device (3) is further provided with a second hot water outlet (32) and a second control valve, the water outlet end of the heating device (3) is selectively conducted with the first hot water outlet (31) or the second hot water outlet (32) through the second control valve, the hot water inlet (53) is communicated with the second hot water outlet (32), the warm water inlet (44) and the water outlet (43) are conducted or cut off through the first control valve, and the warm water outlet (54) is communicated with the warm water inlet (44).

5. The water supply assembly with a sterilization function according to claim 4, characterized in that: The water pump device (61) is provided between the water outlet (21) and the cold water inlet (51).

6. The water supply assembly with sterilization function according to claim 1, characterized in that: The water tank (2) is provided with a new water inlet (23) on the outside, and the new water inlet (23) is connected with a solenoid valve (62).

7. The water supply assembly with sterilization function according to claim 1, characterized in that: The water outlet (21) and the backwater part (22) are respectively arranged at upper and lower positions of the water tank (2).

8. A pipelining machine characterized by, The water supply assembly with the disinfection function as claimed in any one of claims 1-7 is arranged on the inner side of the main body (1), and the water outlet (11) is arranged on the outer side of the main body (1).

9. The line machine of claim 8, wherein: The water tank (2) is arranged at the bottom position on the inner side of the main body (1).

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