Magnetic type control valve and solid-liquid separator

Abstract

The utility model discloses a magnetic attraction type control valve and a solid-liquid separator. The magnetic attraction type control valve comprises a child-mother metal piece upper shell, a child-mother metal piece lower shell and a spring. A first built-in magnet is fixedly embedded in the upper shell of the child-mother metal piece, a second built-in magnet is fixedly embedded in the lower shell of the child-mother metal piece, the first built-in magnet and the second built-in magnet attract each other, and the upper shell of the child-mother metal piece and the lower shell of the child-mother metal piece are jointly sleeved with a spring. A circle of water outlet holes are formed in the bottom wall of a liquid container of the solid-liquid separator, and the magnetic type control valve is installed in the center of the bottom wall of the liquid container and used for controlling opening and closing of the water outlet holes. According to the novel tea container, tea can be quickly discharged and filtered, the defect that the process of tea brewing experience is complex is overcome, the requirement for quick and convenient brewing of current tea enthusiasts can be met, selection of the tea container is not limited to traditional porcelain and the like, the tea experience and rejuvenation of the tea container can be improved, and more young tea enthusiasts can love tea drinking.

Description

Technical Field

[0001] This utility model relates to liquid filtration structures, and more particularly to a magnetically aspirated control valve and a solid-liquid separator. Background Technology

[0002] Today, tea lovers are increasingly younger, and tea-drinking methods have become more diverse. Traditional Gongfu tea requires numerous utensils and tea-making tools, which has the drawback of being cumbersome and complicated to brew. Obviously, it does not meet the needs of today's young tea lovers. On the one hand, some tea lovers do not have the conditions for brewing Gongfu tea; on the other hand, the cumbersome and complicated tea-brewing process can also affect the brewing experience. Based on the above, there is an urgent need to provide a new type of utensil that can quickly pour and filter tea to achieve a convenient brewing experience. Utility Model Content

[0003] To address the shortcomings of the aforementioned technologies, this invention provides a magnetically aspirated control valve and a solid-liquid separator.

[0004] To solve the above technical problems, the technical solution adopted by this utility model is: a magnetic suction control valve, which includes an upper shell of male and female metal parts, a lower shell of male and female metal parts, and a spring;

[0005] A built-in magnet is fixedly embedded in the upper shell of the mother and daughter metal parts, and a built-in magnet is fixedly embedded in the lower shell of the mother and daughter metal parts. The built-in magnets attract each other and a spring is mounted on the outside of both the upper and lower shells of the mother and daughter metal parts.

[0006] Preferably, the upper shell and lower shell of the mother-daughter metal parts each include a disc body and a column groove perpendicular to the disc body;

[0007] An internal magnet is fixed in the column groove of the upper shell of the mother and daughter metal parts, and the column groove of the upper shell of the mother and daughter metal parts is welded to the disc body of the upper shell of the mother and daughter metal parts.

[0008] The built-in magnet is fixed in the column groove of the lower shell of the mother and daughter metal parts, and the column groove of the lower shell of the mother and daughter metal parts is welded to the disc body of the lower shell of the mother and daughter metal parts.

[0009] Preferably, the column groove of the upper shell of the mother and daughter metal parts is engaged with the column groove of the lower shell of the mother and daughter metal parts, and the spring is sleeved outside the column groove by magnetic attraction between the built-in magnet one and the built-in magnet two.

[0010] Preferably, a food-grade sealing silicone ring is fitted onto the disc body of the lower shell of the mother and daughter metal parts.

[0011] A solid-liquid separator includes the aforementioned magnetically attracted control valve.

[0012] Preferably, the solid-liquid separator also includes a liquid container with a ring of water outlet holes on the bottom wall of the liquid container, and a magnetic control valve is installed at the center of the bottom wall of the liquid container to control the opening and closing of the water outlet holes.

[0013] Preferably, when the magnetic control valve is installed on the liquid container, the cylindrical groove of the lower shell of the mother and daughter metal parts extends upward into the liquid container, and the lower shell of the mother and daughter metal parts abuts against the bottom wall of the liquid container through the sealing silicone ring fitted on the disc; the upper shell of the mother and daughter metal parts is located inside the liquid container.

[0014] Preferably, the solid-liquid separator also includes a tea strainer inner chamber, and filter holes are provided on the side walls and bottom walls of the tea strainer inner chamber.

[0015] Preferably, the inner chamber of the tea strainer is inserted into the liquid container and supported at the bottom by a magnetic control valve.

[0016] Preferably, the top opening of the tea strainer's inner compartment and the top opening of the liquid container are each formed with folded sides.

[0017] The liquid container is equipped with a support structure on the outside to support the solid-liquid separator.

[0018] This utility model discloses a magnetic suction control valve and a solid-liquid separator. By pressing the valve to open and close it, a quick and convenient brewing experience can be achieved. It can quickly dispense and filter tea, solving the problem of complicated tea brewing process. It can meet the needs of today's tea lovers for quick and convenient brewing, and make the choice of teaware no longer limited to traditional porcelain. It helps to improve the tea experience and make teaware more youthful, so that more young tea lovers can fall in love with tea. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of the magnetic control valve of this utility model.

[0020] Figure 2 This is a front view of the suction control valve of this utility model.

[0021] Figure 3 This is an exploded structural diagram of the solid-liquid separator of this utility model.

[0022] Figure 4 This is a cross-sectional structural diagram of the solid-liquid separator of this utility model.

[0023] Figure 5 This is a cross-sectional structural schematic diagram of the solid-liquid separator of this utility model from another perspective.

[0024] In the diagram: 1. Support body; 2. Tea strainer inner chamber; 3. Liquid container; 4. Filter hole; 5. Upper shell of the mother and daughter metal parts; 6. Built-in magnet one; 7. Spring; 8. Lower shell of the mother and daughter metal parts; 9. Water outlet; 10. Built-in magnet two; 11. Sealing silicone ring. Detailed Implementation

[0025] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0026] This utility model discloses a magnetic control valve, which is applied to a liquid container 3 and can realize the opening and closing control of the water outlet 9 at the bottom of the liquid container 3.

[0027] First, such as Figure 1 As shown, the main structural components of the magnetic control valve include: upper shell 5 of the mother and daughter metal parts, lower shell 8 of the mother and daughter metal parts, and spring 7.

[0028] like Figure 2 As shown, both the upper shell 5 and the lower shell 8 of the mother-daughter metal parts have a disc body and a column shaft groove perpendicular to the disc body.

[0029] An internal magnet 6 is fixedly embedded in the column groove of the upper shell 5 of the mother and daughter metal parts. The column groove of the upper shell 5 of the mother and daughter metal parts is then welded to the disk body of the upper shell 5 of the mother and daughter metal parts, and the full welding connection is used to make it a whole.

[0030] Similarly, a built-in magnet 210 is fixedly embedded in the column groove of the lower shell 8 of the mother and daughter metal parts, and then the column groove of the lower shell 8 of the mother and daughter metal parts is welded to the disc body of the lower shell 8 of the mother and daughter metal parts, and the full welding connection is used to make them into one piece.

[0031] Secondly, the column groove of the upper shell of the mother and daughter metal parts is engaged with the column groove of the lower shell of the mother and daughter metal parts, and the upper shell 5 and the lower shell 10 of the mother and daughter metal parts are connected together by the magnetic attraction between the built-in magnet 16 and the built-in magnet 210. Then, a spring 7 is sleeved on the column groove of the upper shell 5 and the lower shell 8 of the mother and daughter metal parts that are magnetically connected together.

[0032] like Figure 4 and Figure 5 As shown, when the magnetic control valve is installed at the bottom center of the liquid container 3, the disc of the lower shell 8 of the mother-daughter metal part blocks the water outlet 9 from the outside of the liquid container 3. When the upper shell 5 of the mother-daughter metal part is pushed down, the disc of the lower shell 8 of the mother-daughter metal part is pushed down simultaneously and away from the water outlet 9. At this time, the spring 7 is compressed, thereby allowing the water outlet 9 to leak out, realizing the outflow of the liquid temporarily stored in the liquid container 3. When the downward force acting on the upper shell 5 of the mother-daughter metal part is removed, the spring 7 returns to its original position, and the attraction of the magnet can pull the disc of the lower shell 8 of the mother-daughter metal part back to the water outlet 9 to achieve blocking.

[0033] Preferably, in order to better seal and block the water outlet 9, a food-grade sealing silicone ring 11 is fitted on the disc of the lower shell 8 of the mother and daughter metal parts.

[0034] Therefore, it can be seen that for the magnetic control valve disclosed in this embodiment, the male and female metal parts are fixed to the middle bottom of the liquid container by magnetic attraction, without the need for any screws or other structural fixation. It has the advantages of simple structure, can be disassembled and assembled by hand, convenient to use, and easy to clean.

[0035] Example 2

[0036] This embodiment discloses a solid-liquid separator, which uses the magnetic suction control valve disclosed in Embodiment 1 to realize the opening and closing control of the water outlet 9 at the bottom of the liquid container 3.

[0037] like Figure 3 As shown, the solid-liquid separator includes a tea strainer inner chamber 2, a liquid container 3, and a magnetic control valve.

[0038] Among them, the top opening of the inner chamber 2 of the tea strainer has folded sides around it, and filter holes 4 are provided on the side walls and bottom walls of the inner chamber 2 of the tea strainer.

[0039] The top opening of the liquid container 3 also has folded sides around it. The inner chamber of the tea strainer 2 is inserted into the liquid container 3, and there is a gap between the folded sides of the two to facilitate the subsequent pushing of the inner chamber of the tea strainer 2 down.

[0040] The magnetic control valve is installed at the center of the bottom wall of the liquid container 3, positioned inside and outside the liquid container 3. That is, the lower shell 8 of the mother and daughter metal parts is installed from the bottom of the liquid container 3 upwards, so that the column groove part of the lower shell 8 with magnets is inserted into the liquid container 3. The disc part of the lower shell 8 of the mother and daughter metal parts acts on the water outlet 9 through the food-grade sealing silicone ring 11.

[0041] Preferably, the water outlet 9 at the bottom of the liquid container 3 has a full circle to accommodate the annular sealing silicone ring 11.

[0042] After the lower shell 8 of the mother and daughter metal parts is placed, the spring 7 is put on, and the upper shell 6 of the mother and daughter metal parts is connected to the lower shell 8 of the mother and daughter metal parts by the magnetic attraction of the built-in magnet, thus completing the installation of the magnetic attraction control valve at the bottom of the middle of the liquid container 3.

[0043] Preferably, to prevent water leakage at the bottom center of the liquid container 3 after the magnetic control valve is installed, an O-ring can be installed at the mounting hole at the bottom center of the liquid container 3.

[0044] Therefore, it can be seen that for the solid-liquid separator disclosed in this embodiment, such as Figure 4 and Figure 5 As shown, after the inner chamber 2 of the tea strainer is inserted into the liquid container 3, its bottom abuts against the magnetic control valve. Supported by the spring 7, the magnetic control valve will not move. The inner chamber 2 acts as an isolation point, trapping the tea leaves, while the water for brewing tea is released into the liquid container 3 through the filter hole 4. After the tea is brewed, pressing down on the folded sides of the inner chamber 2 activates the magnetic control valve, squeezing the spring 7 and pushing it downwards. This causes the disc of the lower metal shell 8 and the sealing silicone ring 11 to separate from the water outlet 9, exposing the water outlet 9 and thus achieving rapid tea filtering and dispensing. When the pressing hand is released, the attraction of the built-in magnets in the magnetic control valve and the spring's resetting action cause the disc of the lower metal shell 8 and the sealing silicone ring 11 to block the water outlet 9, effectively closing the magnetic control valve. Therefore, tea brewing and tea-water separation can be completed quickly and conveniently without the need for any other tools.

[0045] Furthermore, it should be noted that the solid-liquid separator disclosed in this embodiment can be used not only for tea-water separation but also for coffee filtration or other forms of solid-liquid separation. Moreover, the use of this solid-liquid separator requires an external support 1, which can be, for example, a cup-shaped structure. The inner wall has a retaining ring that supports the folded side of the liquid container 3 of this embodiment, thereby allowing the brewed, drinkable liquid to be collected centrally through the support 1.

[0046] Considering that convenience in brewing and the separation of tea and water are key aspects of the tea experience, and that existing tea brewing utensils are too cumbersome to use, this utility model designs a novel solid-liquid separator. It can meet the current tea lovers' needs for quick and convenient brewing, and the choice of tea utensils is no longer limited to traditional porcelain, which helps to improve the tea experience and make tea utensils more youthful. It can also make more young tea lovers fall in love with tea. By solving the problem of complicated tea brewing experience, it can quickly dispense and filter tea, providing a convenient brewing experience, which will help promote and popularize tea in the future.

[0047] The above embodiments are not intended to limit the present utility model, nor is the present utility model limited to the examples given above. Any changes, modifications, additions or substitutions made by those skilled in the art within the scope of the technical solution of the present utility model are also within the protection scope of the present utility model.

Claims

1. A magnetically attracted control valve, characterized in that: It includes a mother-and-child metal upper shell (5), a mother-and-child metal lower shell (8), and a spring (7); An embedded magnet (6) is fixedly embedded in the upper shell (5) of the mother and daughter metal parts, and an embedded magnet (10) is fixedly embedded in the lower shell (8) of the mother and daughter metal parts. The embedded magnet (6) and the embedded magnet (10) are magnetically attracted to each other, and a spring (7) is fitted together on the outside of the upper shell (5) and the lower shell (8) of the mother and daughter metal parts.

2. The magnetically actuated control valve according to claim 1, characterized in that: The upper shell (5) and lower shell (8) of the mother and daughter metal parts respectively include a disc body and a column groove perpendicular to the disc body; The built-in magnet (6) is fixed in the column groove of the upper shell (5) of the mother and daughter metal parts, and is welded to the disc body of the upper shell (5) of the mother and daughter metal parts by the column groove of the upper shell (5). The built-in magnet 2 (10) is fixed in the column groove of the lower shell (8) of the mother and daughter metal parts, and is welded to the disc body of the lower shell (8) of the mother and daughter metal parts by the column groove of the lower shell (8).

3. The magnetically operated control valve according to claim 2, characterized in that: The column groove of the upper shell (5) of the mother and daughter metal parts is engaged with the column groove of the lower shell (8) of the mother and daughter metal parts, and is magnetically attracted by the built-in magnet one (6) and the built-in magnet two (10), and the spring (7) is sleeved outside the column groove.

4. The magnetically operated control valve according to claim 3, characterized in that: The lower shell (8) of the mother and daughter metal parts is fitted with a food-grade sealing silicone ring (11).

5. A solid-liquid separator, characterized in that: It includes the magnetically operated control valve as described in any one of claims 1-4.

6. The solid-liquid separator according to claim 5, characterized in that: The solid-liquid separator also includes a liquid container (3), on which a ring of water outlet holes (9) are opened. The magnetic control valve is installed at the center of the bottom wall of the liquid container (3) to control the opening and closing of the water outlet holes (9).

7. The solid-liquid separator according to claim 6, characterized in that: When the magnetic control valve is installed on the liquid container (3), the column groove of the lower shell (8) of the mother and daughter metal parts is inserted upward into the liquid container (3), and the lower shell (8) of the mother and daughter metal parts is abutted against the bottom wall of the liquid container (3) by the sealing silicone ring (11) fitted on the disc; the upper shell (5) of the mother and daughter metal parts is located inside the liquid container (3).

8. The solid-liquid separator according to claim 7, characterized in that: The solid-liquid separator also includes a tea strainer inner chamber (2), and filter holes (4) are provided on the side wall and bottom wall of the tea strainer inner chamber (2).

9. The solid-liquid separator according to claim 8, characterized in that: The inner chamber (2) of the tea strainer is inserted into the liquid container (3) and is supported at the bottom by a magnetic control valve.

10. The solid-liquid separator according to claim 9, characterized in that: The top opening of the inner chamber of the tea strainer (2) and the top opening of the liquid container (3) are respectively formed with folded sides. The liquid container (3) is provided with a support (1) for supporting the solid-liquid separator.

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