Water purification equipment with sealing structure

Abstract

The utility model provides water purification equipment with a sealing structure, which relates to the technical field of water purifiers, and comprises a pure water kettle and a water delivery base, the bottom of the pure water kettle is concave inwards to form an insertion position, the upper direction of the water delivery base is convex outwards to form a mounting position corresponding to the insertion position, a first water inlet pipe is arranged in the middle of the insertion position, and a second water inlet pipe is arranged in the middle of the water delivery base. A first sealing assembly used for sealing the upper surface of the first water inlet pipe is movably arranged in the first water inlet pipe, a connecting assembly is arranged in the middle of the mounting position and provided with a second water inlet pipe, a water inlet cavity is formed below the second water inlet pipe, and a second sealing assembly used for sealing the lower surface of the second water inlet pipe is movably arranged in the second water inlet pipe. The pure water kettle has the advantages that when the pure water kettle is detached from the water conveying base, the pure water kettle and the water conveying base can be independently sealed through rebounding and resetting of the first sealing assembly and the second sealing assembly, the structure is simple, the sealing effect is good, and the water leakage phenomenon can be effectively prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of water purifiers, in particular to a water purifier with a sealing structure. Background Art

[0002] A water purifier, also known as a water purifier or water purifier, is a water treatment device that deeply filters and purifies water according to the requirements for water use. It is a pure water formed by filtering tap water through an internal coconut shell activated carbon filter. The application of water purification technology in the field of drinking water will make the phenomenon of "water and soil incompatibility" soon become history. Water purifiers can effectively solve endemic diseases caused by excessive harmful substances in groundwater in many places. In addition, water purifiers can effectively filter out rust, sand, colloids in water, and adsorb residual chlorine, odor, discoloration, pesticides and other chemical agents in water. They can effectively remove bacteria, pathogens, toxins, heavy metals and other impurities in water, and are currently loved by many people.

[0003] Currently, there are many patents published regarding water purifiers. For example, the technical solution of a Chinese patent document (Announcement No.: CN207286867U, Patent Title: A Portable Water Purifier with Exhaust Function) discloses that "a wastewater ratio control valve or a flushing combination solenoid valve, or a wastewater ratio control valve and a flushing solenoid valve connected in parallel, is connected to the water path between the wastewater outlet and the wastewater inlet; the water purification module includes a pressure switch electrically connected to the control module, a water stop valve, and a pure water kettle; the water inlet end of the pressure switch is connected to the purified water outlet of the filter module, the water outlet end of the pressure switch is connected to the water inlet end of the water stop valve, and the water stop valve is controlled by the pure water kettle."

[0004] Combined with the description and drawings of the patent document, the pure water filtered by the water purifier enters the bottom of the pure water kettle from top to bottom, and is opened and closed by a water stop valve. However, this water inlet method will cause the water flow to hit the bottom of the pure water kettle, thereby causing obvious noise, which can easily affect the user experience.

[0005] The water purifiers in the prior art also use a bottom water inlet method to reduce noise, but this can easily make the sealing effect of the pure water kettle not very good, resulting in water leakage. Utility Model Content

[0006] The utility model overcomes the shortcomings of the prior art and provides a water purification device with a sealing structure. The first sealing component and the second sealing component are used to separately seal the pure water kettle and the water delivery base. The utility model has a simple structure and good sealing effect.

[0007] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0008] A water purification device with a sealing structure includes a pure water kettle and a water delivery base, wherein the bottom of the pure water kettle is concave inward to form a plug-in position, and the upper part of the water delivery base is convex outward to form an installation position corresponding to the plug-in position, a first water inlet pipe is arranged in the middle of the plug-in position, and a first sealing component for sealing the upper surface of the first water inlet pipe is movably arranged in the first water inlet pipe, a connecting component is arranged in the middle of the installation position, a second water inlet pipe is arranged in the connecting component, a water inlet cavity is arranged below the second water inlet pipe, and a second sealing component for sealing the lower surface of the second water inlet pipe is movably arranged in the second water inlet pipe, when the first water inlet pipe is plugged into the connecting component, the first sealing component and the second sealing component are abutted against each other to connect the first water inlet pipe, the second water inlet pipe and the water inlet cavity to form a water inlet channel.

[0009] Furthermore, the first sealing assembly includes a first movable part, which is movably arranged in the first water inlet pipe, and a first silicone is arranged at one end of the first movable part, and the first silicone is arranged above the first water inlet pipe. The other end of the first movable part is provided with a first step position expanding to both sides, and a first spring is provided between the first step position and the inner wall of the first water inlet pipe.

[0010] Furthermore, the connecting assembly includes a connecting piece, the second water inlet pipe is arranged in the connecting piece, an upper cover is arranged above the connecting piece to accommodate the first water inlet pipe, a lower cover is arranged below the connecting piece, and the water inlet cavity is arranged in the lower cover.

[0011] Furthermore, the second sealing assembly includes a second movable member, which is movably arranged in the second water inlet pipe and is on the same horizontal line as the first movable member; a second silicone is provided at one end of the second movable member, and the second silicone is provided below the second water inlet pipe; a second step position expanding to both sides is provided at the other end of the second movable member, and a second spring is provided between the second step position and the inner wall of the second water inlet pipe.

[0012] Furthermore, the lower end of the lower cover is connected to a water inlet pipe, a water outlet pipe is provided on the side of the water inlet pipe, and both the water inlet pipe and the water outlet pipe are communicated with the water inlet cavity.

[0013] Furthermore, it also includes a body, the pure water kettle is arranged on the side of the body, and a first filter element, a second filter element and a water tank are arranged in the body, a water outlet shell is arranged on the side of the second filter element, a heating module and a second water pump are arranged on the side of the first filter element, a water storage shell is arranged above the second water pump, the first water pump is arranged below the second water pump, and a waste water valve is arranged on the side of the first water pump.

[0014] Furthermore, a water inlet is provided on the side of the body, and a wastewater outlet is provided below the water inlet. The water inlet of the first filter element is connected to the water inlet, the water outlet of the first filter element is connected to the first water pump, the first water pump is connected to the water inlet of the second filter element, the wastewater outlet of the second filter element is connected to the wastewater valve, the wastewater valve is connected to the wastewater outlet, the pure water outlet of the second filter element is connected to the water tank, the water tank is connected to the water inlet pipe, and the water tank is connected to a float water level switch.

[0015] Furthermore, the water outlet pipe is connected to the second water pump, the second water pump is connected to the heating module, the heating module is connected to the water storage shell, the hot water pipe of the water storage shell is connected to the water outlet level of the water outlet shell, and the steam pipe of the water storage shell is connected to the steam chamber of the water outlet shell.

[0016] Furthermore, a cover plate is detachably provided on the upper portion of the machine body, a water receiving mesh plate is provided on the front side of the machine body, and the water outlet position of the water outlet shell is provided above the water receiving mesh plate.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] When the pure water kettle is detached from the water delivery base, the first sealing component and the second sealing component rebound and reset, so that the pure water kettle and the water delivery base can be sealed separately. The structure is simple and the sealing effect is good, which can effectively prevent water leakage. The cover plate is detachably installed on the top of the body, which is more convenient and quick to replace the first filter element and the second filter element, saving time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation of the present invention. In the accompanying drawings:

[0020] Figure 1 This is an overall diagram of a water purification device with a sealing structure according to an embodiment of the present utility model;

[0021] Figure 2 This is a schematic diagram of a connection assembly according to an embodiment of the present utility model;

[0022] Figure 3 This is a cross-sectional view of the interior of the pure water kettle and the water delivery base of an embodiment of the utility model;

[0023] Figure 4 This is an enlarged cross-sectional view of the interior of the pure water kettle and the water delivery base of an embodiment of the utility model;

[0024] Figure 5 This is an internal view of an embodiment of the present utility model.

[0025] In the figure: 1-pure water kettle, 101-plug position, 102-first water inlet pipe, 2-water delivery base, 201-installation position, 3-first sealing component, 301-first moving part, 3011-first step position, 302-first silica gel, 303-first spring, 4-connecting component, 401-connecting part, 402-connecting part, 4021-second water inlet pipe, 403-lower cover, 4031-water inlet chamber, 4032-water inlet pipe, 4033-water outlet pipe, 5 -Second sealing assembly, 501-Second moving part, 5011-Second step, 502-Second silica gel, 503-Second spring, 6-Machine body, 601-Waste water valve, 602-Waste water outlet, 603-Cover plate, 604-Water receiving mesh plate, 7-First filter element, 8-Second filter element, 9-Water tank, 901-Float water level switch, 10-Water outlet housing, 11-Heating module, 12-Second water pump, 13-Water storage housing, 14-First water pump, 15-Waste water valve. DETAILED DESCRIPTION

[0026] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not used to limit the present invention.

[0027] like Figure 1 As shown, a water purification device with a sealed structure includes a pure water kettle 1 and a water delivery base 2. The bottom of the pure water kettle 1 is concave to form a plug-in position 101, and the upper part of the water delivery base 2 is convex to form a mounting position 201 corresponding to the plug-in position 101. A first water inlet pipe 102 is provided in the middle of the plug-in position 101. A first sealing component 3 for sealing the upper surface of the first water inlet pipe 102 is movably provided in the first water inlet pipe 102. A connecting component 4 is provided in the middle of the mounting position 201. The connecting component 4 is provided with a second water inlet pipe 4021. A water inlet cavity 4031 is provided below the second water inlet pipe 4021. A sealing component 3 for sealing is movably provided in the second water inlet pipe 4021. The second sealing component 5 on the lower surface of the second water inlet pipe 4021, when the first water inlet pipe 102 is plugged into the connecting component 4, the first sealing component 3 and the second sealing component 5 are offset to make the first water inlet pipe 102, the second water inlet pipe 4021 and the water inlet cavity 4031 connected to form a water inlet channel, so that water can enter the pure water kettle 1 from the water inlet channel, making it convenient for users to drink pure water. When the pure water kettle 1 is detached from the water delivery base 2, the first water inlet pipe 102 is detached from the connecting component 4. At this time, the above-mentioned first sealing component 3 and the second sealing component 5 rebound and reset, which can respectively seal the pure water kettle 1 and the water delivery base 2 to prevent water leakage.

[0028] Specifically, if Figures 2 to 4As shown, the first sealing component 3 includes a first moving part 301, the first moving part 301 is movably arranged in the first water inlet pipe 102, one end of the first moving part 301 is provided with a first silicone rubber 302, the first silicone rubber 302 is arranged above the first water inlet pipe 102, the other end of the first moving part 301 is provided with a first step position 3011 expanding to both sides, a first spring 303 is provided between the first step position 3011 and the inner wall of the first water inlet pipe 102, the connecting component 4 includes a connecting part 402, the second water inlet pipe 4021 is arranged in the connecting part 402, an upper cover 401 for accommodating the first water inlet pipe 102 is provided above the connecting part 402, a lower cover 403 is provided below the connecting part 402, and the water inlet cavity 4031 is provided at the lower Inside the cover 403, the second sealing assembly 5 includes a second movable member 501, which is movably arranged in the second water inlet pipe 4021 and is on the same horizontal line as the first movable member 301; one end of the second movable member 501 is provided with a second silicone rubber 502, and the second silicone rubber 502 is arranged below the second water inlet pipe 4021, and the other end of the second movable member 501 is provided with a second step position 5011 expanding to both sides, and a second spring 503 is provided between the second step position 5011 and the inner wall of the second water inlet pipe 4021, and the lower end of the lower cover 403 is connected to the water inlet pipe 4032, and a water outlet pipe 4033 is provided on the side of the water inlet pipe 4032, and the water inlet pipe 4032 and the water outlet pipe 4033 are both connected to the water inlet cavity 4031.

[0029] When the pure water kettle 1 and the water delivery base 2 are Figure 3 When plugged together, the first water inlet pipe 102 is plugged into the upper cover 401, and the lower end of the first moving member 301 is against the upper end of the second moving member 501. Under the action of the first spring 303 and the second spring 503, the first silicone 302 moves away from the upper surface of the first water inlet pipe 102 and moves upward, and the second silicone 502 moves away from the lower surface of the second water inlet pipe 4021 and moves downward, thereby realizing the water flow conduction of the water inlet channel, making it easier for water to enter the pure water kettle 1. When the user needs to, the pure water kettle 1 can be taken off the water delivery base 2 separately. When pouring water for drinking, the first water inlet pipe 102 is separated from the upper cover 401, and the lower end of the first movable member 301 is away from the upper end of the second movable member 501. In the state of being released from the pressure, the first spring 303 rebounds and resets to drive the first movable member 301 to move downward and make the first silicone 302 seal the upper surface of the first water inlet pipe 102. The second spring 503 rebounds and resets to drive the second movable member 501 to move upward and make the second silicone 502 seal the lower surface of the second water inlet pipe 4021, completing the separate sealing of the pure water kettle 1 and the water delivery base 2.

[0030] like Figure 5As shown, it also includes a body 6, the pure water kettle 1 is arranged on the side of the body 6, and the first filter element 7, the second filter element 8 and the water tank 9 are arranged in the body 6, the water outlet shell 10 is arranged on the side of the second filter element 8, the heating module 11 and the second water pump 12 are arranged on the side of the first filter element 7, a water storage shell 13 is arranged above the second water pump 12, a first water pump 14 is arranged below the second water pump 12, and a waste water valve 15 is arranged on the side of the first water pump 14. A water inlet 601 is provided on the side of the body 6, and a waste water outlet 602 is provided below the water inlet 601. The water inlet of the first filter element 7 is connected to the water inlet 601, the water outlet of the first filter element 7 is connected to the first water pump 14, the first water pump 14 is connected to the water inlet of the second filter element 8, and the second filter element 8 The wastewater outlet is connected to the wastewater valve 15, the wastewater valve 15 is connected to the wastewater port 602, the pure water outlet of the second filter element 8 is connected to the water tank 9, the water tank 9 is connected to the water inlet pipe 4032, the water outlet pipe 4033 is connected to the second water pump 12, the second water pump 12 is connected to the heating module 11, the heating module 11 is connected to the water storage shell 13, the hot water pipe of the water storage shell 13 is connected to the water outlet level of the water outlet shell 10, the steam pipe of the water storage shell 13 is connected to the steam chamber of the water outlet shell 10, and the water tank 9 is connected to a float water level switch 901. The float water level switch 901 is a prior art and is used to monitor the water level in the water tank 9. When it is known through the float water level switch 901 that the water tank 9 is full of water, the first water pump 14 can be controlled to be closed and the water intake can be stopped.

[0031] A cover plate 603 is detachably provided above the body 6. The detachable structure facilitates the replacement of the first filter element 7 and the second filter element 8, wherein the first filter element 7 is a composite filter element and the second filter element 8 is a reverse osmosis RO membrane filter element, so as to achieve a better water filtration effect. A water receiving mesh plate 604 is provided on the front side of the body 6, and the water outlet level of the water outlet shell 10 is set above the water receiving mesh plate 604. When the cup is placed in the water receiving mesh plate 604, the water coming out of the water outlet level of the water outlet shell 10 will fall into the cup.

[0032] The working process of this embodiment is as follows: water enters the first filter element 7 from the water inlet 601 for one filtration, and then enters the second filter element 8 for secondary filtration to form pure water and waste water respectively. The waste water enters the waste water valve 15 and is finally discharged from the outside of the body 6 through the waste water port 602. The pure water flows into the water tank 9 and then enters the water inlet chamber 4031 through the water inlet pipe 4032. When the water flow in the water inlet channel is connected, part of the pure water flows into the pure water kettle 1 accordingly, and the other part of the pure water enters the second water pump 12 through the water outlet pipe 4033, and then enters the heating module 11 through the second water pump 12 for heating. The steam generated after heating will enter the steam chamber of the water outlet shell 10 through the steam pipe of the water storage shell 13 and be discharged. The heated pure water will flow through the hot water pipe of the water storage shell 13 to the water outlet position of the water outlet shell 10 and out, making it convenient for users to collect hot water.

[0033] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. However, any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A water purification device with a sealing structure, characterized in that: The invention comprises a pure water kettle (1) and a water delivery base (2), wherein the bottom of the pure water kettle (1) is concavely formed with a plug-in position (101), and the upper portion of the water delivery base (2) is convexly formed with a mounting position (201) corresponding to the plug-in position (101), a first water inlet pipe (102) is arranged in the middle of the plug-in position (101), a first sealing component (3) for sealing the upper surface of the first water inlet pipe (102) is movably arranged in the first water inlet pipe (102), a connecting component (4) is arranged in the middle of the mounting position (201), and the connecting component (4) is provided. A second water inlet pipe (4021) is provided, a water inlet cavity (4031) is provided below the second water inlet pipe (4021), and a second sealing component (5) for sealing the lower surface of the second water inlet pipe (4021) is movably provided in the second water inlet pipe (4021); when the first water inlet pipe (102) is plugged into the connecting component (4), the first sealing component (3) and the second sealing component (5) abut against each other, so that the first water inlet pipe (102), the second water inlet pipe (4021) and the water inlet cavity (4031) are connected to form a water inlet channel.

2. The water purification device with a sealing structure according to claim 1, characterized in that: The first sealing component (3) comprises a first movable member (301), the first movable member (301) being movably arranged in the first water inlet pipe (102), a first silicone rubber (302) being arranged at one end of the first movable member (301), the first silicone rubber (302) being arranged above the first water inlet pipe (102), a first step position (3011) expanding toward both sides being arranged at the other end of the first movable member (301), and a first spring (303) being arranged between the first step position (3011) and the inner wall of the first water inlet pipe (102).

3. The water purification device with a sealing structure according to claim 2, characterized in that: The connecting assembly (4) comprises a connecting piece (402), a second water inlet pipe (4021) is arranged in the connecting piece (402), an upper cover (401) capable of accommodating the first water inlet pipe (102) is arranged above the connecting piece (402), a lower cover (403) is arranged below the connecting piece (402), and a water inlet cavity (4031) is arranged in the lower cover (403).

4. The water purification device with a sealing structure according to claim 3, characterized in that: The second sealing assembly (5) comprises a second movable member (501), which is movably arranged in the second water inlet pipe (4021) and is on the same horizontal line as the first movable member (301); a second silicone rubber (502) is arranged at one end of the second movable member (501), and the second silicone rubber (502) is arranged below the second water inlet pipe (4021); a second step position (5011) expanding toward both sides is arranged at the other end of the second movable member (501), and a second spring (503) is arranged between the second step position (5011) and the inner wall of the second water inlet pipe (4021).

5. The water purification device with a sealing structure according to claim 3, characterized in that: The lower end of the lower cover (403) is connected to a water inlet pipe (4032), and a water outlet pipe (4033) is provided on the side of the water inlet pipe (4032). Both the water inlet pipe (4032) and the water outlet pipe (4033) are connected to the water inlet cavity (4031).

6. The water purification device with a sealing structure according to claim 5, characterized in that: The invention also includes a body (6), wherein the pure water kettle (1) is arranged on the side of the body (6), a first filter element (7), a second filter element (8) and a water tank (9) are arranged in the body (6), a water outlet shell (10) is arranged on the side of the second filter element (8), a heating module (11) and a second water pump (12) are arranged on the side of the first filter element (7), a water storage shell (13) is arranged above the second water pump (12), a first water pump (14) is arranged below the second water pump (12), and a waste water valve (15) is arranged on the side of the first water pump (14).

7. The water purification device with a sealing structure according to claim 6, characterized in that: A water inlet (601) is provided on the side of the body (6), and a wastewater outlet (602) is provided below the water inlet (601). The water inlet of the first filter element (7) is connected to the water inlet (601), the water outlet of the first filter element (7) is connected to the first water pump (14), the first water pump (14) is connected to the water inlet of the second filter element (8), the wastewater outlet of the second filter element (8) is connected to the wastewater valve (15), the wastewater valve (15) is connected to the wastewater outlet (602), the pure water outlet of the second filter element (8) is connected to the water tank (9), the water tank (9) is connected to the water inlet pipe (4032), and the water tank (9) is connected to a float water level switch (901).

8. The water purification device with a sealing structure according to claim 7, characterized in that: The water outlet pipe (4033) is in communication with the second water pump (12), the second water pump (12) is in communication with the heating module (11), the heating module (11) is in communication with the water storage shell (13), the hot water pipe of the water storage shell (13) is in communication with the water outlet level of the water outlet shell (10), and the steam pipe of the water storage shell (13) is in communication with the steam chamber of the water outlet shell (10).

9. The water purification device with a sealing structure according to claim 8, characterized in that: A cover plate (603) is detachably provided above the machine body (6), a water receiving mesh plate (604) is provided on the front side of the machine body (6), and the water outlet level of the water outlet housing (10) is provided above the water receiving mesh plate (604).

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