CN218528478U - Water dispenser - Google Patents
Water dispenser Download PDFInfo
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- CN218528478U CN218528478U CN202222648995.5U CN202222648995U CN218528478U CN 218528478 U CN218528478 U CN 218528478U CN 202222648995 U CN202222648995 U CN 202222648995U CN 218528478 U CN218528478 U CN 218528478U
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Abstract
The utility model relates to the technical field of water dispensers, in particular to a water dispenser, which comprises a water tank water outlet pipeline, a heating pipeline, a water outlet pipeline, a vapor recovery pipeline, a reversing valve, a pumping device and a controller, wherein the reversing valve and the pumping device are respectively electrically connected with the controller; the water tank water outlet pipeline is communicated with the heating pipeline through the pumping device; the input end of the reversing valve is communicated with the output end of the heating pipeline, the first output end of the reversing valve is communicated with the input end of the water outlet pipeline, the second output end of the reversing valve is communicated with the water vapor recovery pipeline, and the water vapor recovery pipeline is communicated with the water outlet pipeline of the water tank, so that the problem that a user is scalded by water vapor sprayed from the water outlet of the water dispenser is solved.
Description
Technical Field
The utility model relates to the technical field of water dispensers, in particular to a water dispenser.
Background
The existing instant heating type water dispensers on the market have no group of desktop water dispensers, are widely applied to family life, are provided with water tanks for storing water, can select water with different temperatures when drinking, and if 100-degree boiled water is selected, water vapor reserved in a heating pipeline close to a water outlet can be sprayed out from the water outlet, so that the danger that a user is scalded by the overheated water vapor can be caused.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned drawbacks, an object of the present invention is to provide a water dispenser, which solves the problem that the water vapor ejected from the water outlet of the water dispenser may scald the user.
To achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a water dispenser, which comprises a water tank outlet pipeline, a heating pipeline, an outlet pipeline, a vapor recovery pipeline, a reversing valve, a pumping device and a controller, wherein the reversing valve and the pumping device are respectively and electrically connected with the controller;
the water outlet pipeline of the water tank is communicated with the heating pipeline through the pumping device;
the input end of the reversing valve is communicated with the output end of the heating pipeline, the first output end of the reversing valve is communicated with the input end of the water outlet pipeline, the second output end of the reversing valve is communicated with the water vapor recovery pipeline, and the water vapor recovery pipeline is communicated with the water outlet pipeline of the water tank;
when the water dispenser is switched from a boiling water output state to a water stop state, the input end of the reversing valve is switched from being communicated with the first output end to being communicated with the second output end.
In the water dispenser provided by the embodiment of the utility model, the vapor recovery pipe is formed by a vertically arranged vapor recovery pipe.
The embodiment of the utility model provides an among the water dispenser, the outlet pipe way divide into the input connector pipeline section and the output hose section that communicate each other, the first output of switching-over valve with the input connector pipeline section communicates that meets, the output of input connector pipeline section with the one end intercommunication of output hose section, the other end of output hose section is connected with the delivery port of water dispenser and is communicated with each other.
In the water dispenser provided by the embodiment of the utility model, the input connector pipe section is integrally formed at the top end part of the water vapor recovery pipe.
The embodiment of the utility model provides an in the water dispenser, input connector pipeline section is L type tubular structure, L type tubular structure's input with the first output intercommunication of switching-over valve, L type tubular structure's output with the one end intercommunication of output hose section, L type tubular structure's corner district connect in the top portion of vapor recovery pipe.
The water dispenser provided by the embodiment of the utility model also comprises a conduction sealing element, and the corner area of the L-shaped pipe structure is communicated with the top end part of the water vapor recovery pipe;
the conduction sealing element is detachably arranged in the L-shaped pipe structure, and extends to a corner area of the L-shaped pipe structure; the conduction sealing element is used for sealing and blocking the communication between a corner area of the L-shaped pipe structure and the water vapor recovery pipe, and the conduction sealing element is used for conducting the first output end of the reversing valve and the output hose section.
In the water dispenser provided by the embodiment of the present invention, the reversing valve is a three-way electromagnetic valve, the first output end and the second output end of the reversing valve are located on the same side, and the input end of the reversing valve is arranged opposite to the first output end and the second output end; the input end of the L-shaped pipe structure and the input end of the water vapor recovery pipe are located on the same side.
The water dispenser provided by the embodiment of the utility model comprises a machine body and a water source component, wherein the water source component is arranged on the machine body; the water tank water outlet pipeline, the heating pipeline, the water outlet pipeline, the water vapor recovery pipeline, the reversing valve, the pumping device and the controller are respectively arranged in the machine body; the water source assembly is communicated with the water tank water outlet pipeline, and the pumping device is used for pumping water in the water source assembly to flow into the water tank water outlet pipeline and then flow into the heating pipeline.
The embodiment of the utility model provides an among the water dispenser, including the heating member, the heating member is established in order to the process on the heating pipeline the water of heating pipeline heats.
In the water dispenser provided by the embodiment of the utility model, the heating element is a heat pipe or a heating tank.
The utility model provides a technical scheme can include following beneficial effect:
1. when the water dispenser is switched to the state of stopping water outlet from the state of outputting boiling water, the heating pipeline is communicated with one end of the steam recovery pipeline through the reversing valve, and the steam in the heating pipeline enters the steam recovery pipeline, so that the condition that a user is scalded by the steam sprayed out of a water outlet of the water outlet pipeline can be avoided.
2. The water vapor recovery pipeline is communicated with the water outlet pipeline of the water tank, and water vapor entering the water vapor recovery pipeline can perform the sterilization and disinfection effects on the area of the water outlet pipeline of the water tank.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a front view of the water tank outlet line, the heating line, the outlet line, the vapor recovery line, the diverter valve, and the pumping device according to an embodiment of the present invention.
Fig. 3 is a cross-sectional view of fig. 2.
Wherein: the water tank water outlet pipeline comprises a water tank water outlet pipeline 1, a heating pipeline 2, a heating element 21, a water outlet pipeline 3, an input connector pipe section 31, a limiting auxiliary wall 311, an output hose section 32, a steam recovery pipeline 4, a steam recovery pipe 41, a reversing valve 5, a first output end 51, a second output end 52, a pumping device 6, a conducting sealing element 7, a machine body 8 and a water source component 9.
Detailed Description
The technical solution of the present invention is further described by the following embodiments with reference to fig. 1 to fig. 3.
Referring to fig. 1 (a part of the outer shell is omitted in the figure, so as to better show the internal structure), a water dispenser comprises a water tank water outlet pipeline 1, a heating pipeline 2, a water outlet pipeline 3, a water vapor recovery pipeline 4, a reversing valve 5, a pumping device 6 and a controller, wherein the reversing valve 5 and the pumping device 6 are respectively electrically connected with the controller;
the water tank water outlet pipeline 1 is communicated with the heating pipeline 2 through the pumping device 6;
the input end of the reversing valve 5 is communicated with the output end of the heating pipeline 2, the first output end 51 of the reversing valve 5 is communicated with the input end of the water outlet pipeline 3, the second output end 52 of the reversing valve 5 is communicated with the water vapor recovery pipeline 4, and the water vapor recovery pipeline 4 is communicated with the water tank water outlet pipeline 4;
when the water dispenser is switched from a boiling water output state to a water stop state, the input end of the reversing valve 5 is switched from being communicated with the first output end 51 to being communicated with the second output end 52.
The utility model provides a water dispenser, increase switching-over valve 5 between heating pipeline 2 and outlet pipe way 3, the first output 51 and the outlet pipe way 3 intercommunication of switching-over valve 5, the second output 52 and the vapor recovery pipeline 4 of switching-over valve 5 communicate, after the water dispenser changes to the state of stopping to go out water from exporting the boiling water state, through switching-over valve 5 with heating pipeline 2 with the one end intercommunication of vapor recovery pipeline 4, vapor in the heating pipeline 2 gets into vapor recovery pipeline 4, can avoid vapor from the condition emergence of scalding the user of the delivery port blowout of outlet pipe way 3; in addition, the other end of the water vapor recovery pipeline 4 is communicated with the water tank outlet pipeline 4, and the water vapor entering the water vapor recovery pipeline 4 can perform the sterilization and disinfection effects on the area of the water tank outlet pipeline 4.
Referring to fig. 1-2, in an alternative embodiment, the vapor recovery pipe 4 is formed by a vertically disposed vapor recovery pipe 41, so that the vapor enters the tank outlet pipe 1 by the shortest path.
Referring to fig. 2, in an alternative embodiment, the water outlet pipeline 3 is divided into an input connector pipe section 31 and an output hose section 32 which are communicated with each other, the first output end 51 of the reversing valve 5 is connected and communicated with the input connector pipe section 31, the output end of the input connector pipe section 31 is communicated with one end of the output hose section 32, and the other end of the output hose section 32 is connected and communicated with a water outlet of the water dispenser.
Specifically, the water outlet pipeline 3 is divided into an input connector pipe section 31 and an output hose section 32, the input connector pipe section 31 is used for realizing the stable connection with the first output end 51 of the reversing valve 5, the output hose section 32 is used for connecting with the water outlet of the water dispenser, and the flexibility of the internal structure installation of the water dispenser is realized by adopting the hose design.
Referring to fig. 2, in an alternative embodiment, the input joint pipe segment 31 is integrally formed at the top end of the water vapor recovery pipe 41, so as to reduce components and improve production efficiency.
Referring to fig. 2, in an alternative embodiment, the input joint pipe section 31 is an L-shaped pipe structure, an input end of the L-shaped pipe structure is communicated with the first output end 51 of the reversing valve 5, an output end of the L-shaped pipe structure is communicated with one end of the output hose section 32, and a corner area of the L-shaped pipe structure is connected to a top end portion of the water vapor recovery pipe 41, so that the installation is convenient, the structure is simple, and the installation stability is high.
Referring to fig. 3, in an alternative embodiment, the system further includes a conducting seal 7, a corner region of the L-shaped pipe structure is disposed in communication with a top end portion of the water vapor recovery pipe 41;
the conduction sealing piece 7 is detachably mounted inside the L-shaped pipe structure, and the conduction sealing piece 7 extends to a corner area of the L-shaped pipe structure; the conduction sealing element is used for sealing and blocking the communication between the corner area of the L-shaped pipe structure and the water vapor recovery pipe 41, and the conduction sealing element 7 is used for conducting the first output end 51 of the reversing valve 5 and the output hose section 32.
It should be noted that, by the arrangement of the communication seal 7, the circulation cavity of the input joint pipe section 31 and the circulation cavity of the water vapor recovery pipe 41 are formed in a communicating manner, and when the input joint pipe section 31 and the water vapor recovery pipe 41 are integrally formed, the internal structure is simple, the difficulty of forming is reduced, and materials are saved.
Illustratively, the structure of the conducting sealing member 7 may be an elongated cylindrical structure with a flow channel inside, an input port of the flow channel is arranged on a curved surface of the elongated cylindrical structure, the input port of the flow channel is arranged in communication with the first output end of the reversing valve 5, an output port of the flow channel is arranged on the top of the cylindrical structure, and an output port of the flow channel is arranged in communication with the output hose segment 32; the bottom of rectangular shape cylinder structure extends to vapor recovery pipeline 4, and the periphery of the bottom of rectangular shape cylinder structure is equipped with the sealing washer, through the setting of sealing washer for vapor recovery pipeline 4 and the sealed separation setting of outlet conduit 3.
Preferably, the conducting seal 7 is mounted at one end of the output hose section 32, and the output hose section 32 is detachably mounted to the L-shaped pipe structure through the conducting seal 7. In another embodiment, a limiting auxiliary wall 311 extends annularly from an end surface of one end of the L-shaped tube structure, which is communicated with the output hose section 32, and the limiting auxiliary wall 311 is used for limiting the output hose section 32, so as to prevent the bending of the end of the output hose section 32 from affecting the mounting stability thereof.
Referring to fig. 2, in an alternative embodiment, the reversing valve 5 is a three-way electromagnetic valve, the first output end 51 and the second output end 52 of the reversing valve 5 are located on the same side, and the input end of the reversing valve 5 is arranged opposite to the first output end 51 and the second output end 52; the input end of the L-shaped pipe structure and the input end of the water vapor recovery pipe are located on the same side.
Further, the reversing valve 5 is a three-way electromagnetic valve, the input end and the output end are oppositely arranged, and the input end of the L-shaped pipe structure and the input end of the steam recovery pipe are positioned on the same side, so that the effect of reasonable layout of the internal space of the water dispenser is achieved. Specifically, the reversing valve 5 is positioned in the upper area between the heating pipeline 2 and the steam recovery pipeline 4, so that the pipeline connecting materials can be saved, and the occupied space of the heating pipeline 2, the reversing valve 5 and the steam recovery pipeline 4 in the water dispenser can be reduced.
Referring to fig. 1, in an alternative embodiment, the water supply device includes a machine body 8 and a water supply assembly 9, wherein the water supply assembly 9 is disposed on the machine body 8; the water tank water outlet pipeline 1, the heating pipeline 2, the water outlet pipeline 3, the water vapor recovery pipeline 4, the reversing valve 5, the pumping device 6 and the controller are respectively arranged inside the machine body 8; the water source assembly 9 is communicated with the water tank water outlet pipeline 1, and the pumping device 6 is used for pumping water in the water source assembly 9 into the water tank water outlet pipeline 1 and then into the heating pipeline 2, so that the water dispenser is simple in overall appearance and structure.
Referring to fig. 3, in an alternative embodiment, a heating member 21 is included, and the heating member 21 is disposed on the heating pipeline 2 to heat the water passing through the heating pipeline 2.
Referring to fig. 3, in an alternative embodiment, the heating element 21 is a heat pipe or a heating tank. Heat pipes are preferably used in this embodiment. Namely, the heat pipe can instantly heat and boil the pumped water, thereby improving the heating efficiency.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and simplification of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In addition, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature for distinguishing between descriptive features, non-sequential, and non-trivial.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.
Claims (10)
1. A water dispenser is characterized in that: the device comprises a water tank water outlet pipeline, a heating pipeline, a water outlet pipeline, a water vapor recovery pipeline, a reversing valve, a pumping device and a controller, wherein the reversing valve and the pumping device are respectively and electrically connected with the controller;
the water outlet pipeline of the water tank is communicated with the heating pipeline through the pumping device;
the input end of the reversing valve is communicated with the output end of the heating pipeline, the first output end of the reversing valve is communicated with the input end of the water outlet pipeline, the second output end of the reversing valve is communicated with the water vapor recovery pipeline, and the water vapor recovery pipeline is communicated with the water outlet pipeline of the water tank;
when the water dispenser is switched from a boiling water output state to a water outlet stop state, the input end of the reversing valve is switched from being communicated with the first output end to being communicated with the second output end.
2. The water dispenser of claim 1, wherein: the water vapor recovery pipeline is formed by a vertically arranged water vapor recovery pipe.
3. The water dispenser of claim 2, wherein: the water outlet pipeline is divided into an input connector pipe section and an output hose section which are mutually communicated, the first output end of the reversing valve is connected and communicated with the input connector pipe section, the output end of the input connector pipe section is communicated with one end of the output hose section, and the other end of the output hose section is connected and communicated with a water outlet of the water dispenser.
4. The water dispenser of claim 3, wherein: the input joint pipe section is integrally formed at the top end portion of the water vapor recovery pipe.
5. The water dispenser of claim 4, wherein: the input joint pipe section is of an L-shaped pipe structure, the input end of the L-shaped pipe structure is communicated with the first output end of the reversing valve, the output end of the L-shaped pipe structure is communicated with one end of the output hose section, and the corner area of the L-shaped pipe structure is connected to the top end portion of the water vapor recovery pipe.
6. The water dispenser of claim 5, wherein: the water vapor recovery device further comprises a conducting sealing piece, and a corner area of the L-shaped pipe structure is communicated with the top end part of the water vapor recovery pipe;
the conduction sealing element is detachably arranged inside the L-shaped pipe structure and extends to a corner area of the L-shaped pipe structure; the conduction sealing element is used for sealing and blocking the communication between a corner area of the L-shaped pipe structure and the water vapor recovery pipe, and the conduction sealing element is used for conducting the first output end of the reversing valve and the output hose section.
7. The water dispenser of claim 6, wherein: the reversing valve is a three-way electromagnetic valve, a first output end and a second output end of the reversing valve are positioned on the same side, and an input end of the reversing valve is arranged opposite to the first output end and the second output end;
the input end of the L-shaped pipe structure and the input end of the water vapor recovery pipe are located on the same side.
8. The water dispenser of claim 1, wherein: the water source assembly is arranged on the machine body; the water tank water outlet pipeline, the heating pipeline, the water outlet pipeline, the water vapor recovery pipeline, the reversing valve, the pumping device and the controller are respectively arranged in the machine body; the water source assembly is communicated with the water tank water outlet pipeline, and the pumping device is used for pumping water in the water source assembly into the water tank water outlet pipeline and then into the heating pipeline.
9. The water dispenser of claim 1, wherein: including the heating member, the heating member is established in order to be to the process on the heating pipeline the water of heating pipeline heats.
10. The water dispenser of claim 9, wherein: the heating element is a heat pipe or a heating tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222648995.5U CN218528478U (en) | 2022-09-30 | 2022-09-30 | Water dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222648995.5U CN218528478U (en) | 2022-09-30 | 2022-09-30 | Water dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218528478U true CN218528478U (en) | 2023-02-28 |
Family
ID=85276739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222648995.5U Active CN218528478U (en) | 2022-09-30 | 2022-09-30 | Water dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218528478U (en) |
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2022
- 2022-09-30 CN CN202222648995.5U patent/CN218528478U/en active Active
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