Tea-water separation cup with automatic locking water sealing and magnetic suction type cup cover structure

Abstract

The utility model discloses a tea-water separation cup with an automatic water sealing locking and magnetic cup cover structure, which belongs to the technical field of daily necessities and comprises a cup body, a connector inserted into a cup cover is arranged at the opening of the cup body, a filter screen is arranged on the lower portion of the connector, the upper end of the connector is a horn mouth, and a control mechanism is movably mounted on the upper end face of a cavity of the connector. A water passing hole is formed in the peripheral end surface of the control mechanism; a valve blocking plate is arranged on a bottom plate, extending out of the connector, of the control mechanism; the control mechanism comprises a shell and a key movably installed in the shell, a first magnetic block is arranged in the top of the key, and a gear ring is arranged at the bottom of the key. An automatic locking piece is arranged between the key and the shell, the automatic locking piece comprises a cylinder body, and transmission teeth are arranged at the lower end of the cylinder body; a second magnetic block attracted with the first magnetic block is arranged in the top of the cup cover; the problems that the convenience is low when the cup cover is connected with the connector through threads, and liquid flows out after the mechanical structure is forgotten to be closed after being pressed twice are effectively solved.

Description

Technical Field

[0001] This utility model relates to the field of daily necessities technology, and in particular to a tea-water separation cup with an automatic locking water sealing and magnetic cup lid structure. Background Technology

[0002] The existing single-ended tea-water separator cups with connectors are characterized by: a threaded fit between the lid and the connector, and a threaded fit between the connector and the cup body. A filter is installed inside the connector, and the lid is only used for sealing. In terms of usage, they are mainly divided into two categories: one type has a connector without a control mechanism, where the connector is the brewing chamber, and brewing is achieved by inverting the cup, making it impossible to precisely control the strength of the tea; the other type has a connector with a control mechanism, typically using a two-press button to drive a mechanical structure, which then operates an internal valve to separate the tea and water. The filter is usually a single filter connected to the lower end of the connector.

[0003] The shortcomings of the existing design are: firstly, the cup lid and the connecting body are usually connected by threads, which is not convenient to use;

[0004] Secondly, the lid is only used as a water-sealing component, with a single function; thirdly, the existing single-head tea-water separator cup has no pressure relief device, and the air pressure is relatively high when opened, posing a risk of liquid gushing out; fourthly, the secondary pressing mechanism requires pressing again after use to seal the water, and if forgotten or placed at an angle, liquid will leak out; fifthly, the secondary pressing mechanism cannot be disassembled for cleaning, resulting in large unsanitary areas; and sixthly, the single filter structure makes the water outlet easily clogged by brewed substances. Utility Model Content

[0005] In order to solve the problems of the existing technology, the purpose of this utility model is to provide a tea and water separation cup with an automatic locking magnetic suction convenient structure, which effectively solves the problems of low convenience of the cup lid connected by the threaded connection and liquid leakage after forgetting to close the secondary pressing mechanical structure. It can also solve the problem of inconvenient cleaning of the secondary pressing mechanical structure because the connecting body cannot be disassembled.

[0006] The technical solution of the utility model is as follows:

[0007] A tea-water separator cup with an automatic locking water-sealing and magnetic lid structure includes a cup body, a cylindrical connector at the mouth of the cup body, a filter screen extending into the cup body at the lower part of the connector, a lid fitted outside the connector, the lid being an inverted barrel-shaped shell with a double-layer hollow structure, a first magnetic block covering the center of the top plate of the shell, an installation plate inside the connector, a control mechanism similar to an automatic ballpoint pen telescopic mechanism mounted on the installation plate, a water passage hole on the installation plate around the control mechanism, and a telescopic rod of the control mechanism extending out of the bottom plate and having a valve plate at its end.

[0008] The control mechanism has a button with a second magnetic block that attracts the first magnetic block. The bottom of the button has a toothed ring. An automatic locking component that slides up and down is provided between the button and the outer shell of the control mechanism. The automatic locking component includes a cylinder. The lower end of the cylinder is provided with transmission teeth that match the turntable cam of the control mechanism.

[0009] When the button is pressed, the toothed ring meshes with the cam on the outer periphery of the turntable in the control mechanism, driving the turntable to perform compound motion (including radial rotation and vertical movement). The cam slope of the turntable slides with the transmission tooth, driving the automatic locking component to move upward. When the cup lid is closed, the cup lid drives the automatic locking component to move downward. The transmission tooth engages with the cam slope, driving the turntable cam to perform compound motion. The lower end of the transmission tooth extends into the cam between the turntable cams to achieve locking. The valve plate fits tightly with the mounting plate.

[0010] Furthermore, the upper section of the connector is an outwardly flared horn, and the lower section is screwed into the mouth of the cup. An integrally formed mounting plate located inside the cylinder connects the upper and lower sections of the connector. An annular water flow gap is formed between the connector and the control mechanism, and the water inside the cup flows through the water passage and enters the water flow gap.

[0011] Furthermore, the mounting plate has a through guide tube in the middle, and a mounting tube is located around the outer periphery of the guide tube. The telescopic rod of the control mechanism passes through the guide tube, and the lower part of the outer shell of the control mechanism is screwed and fixed to the inner wall of the mounting tube, thereby realizing the function of detachable cleaning of the control mechanism.

[0012] Furthermore, the button includes an inverted outer barrel and an inner barrel, with a second magnetic block between the outer barrel and the inner barrel. The inner wall of the outer barrel is snapped into the outer wall of the inner barrel. The upper end of the outer barrel extends radially outward to form a disc-shaped boss. The boss engages with the stepped platform of the automatic lock. The lower part of the inner barrel is provided with a limiting protrusion that matches the transmission insert teeth.

[0013] Furthermore, the automatic locking component includes a cylindrical body, with an integrally formed limiting ring plate at the lower end of the cylindrical body. Drive teeth are distributed along annular intervals on the lower end face of the limiting ring plate near the edge of the inner hole, with the ends of the drive teeth being pointed. The limiting ring plate around the outer periphery of the drive teeth latches onto the outer shell of the control mechanism (the outer shell is a stepped cylindrical body, latching onto a stepped platform).

[0014] Furthermore, the filter screen includes a barrel-shaped upper filter screen and a lower filter screen. The upper filter screen is movably connected to the connecting body. The valve plate is located inside the upper filter screen. The lower filter screen is movably connected to the lower part of the upper filter screen. The brewing material is mainly placed in the lower filter screen and blocked by the upper filter screen to prevent the brewing material from clogging the water outlet.

[0015] Compared with the prior art, the advantages of this utility model are as follows:

[0016] 1. This utility model adds an automatic locking component to a secondary pressing control mechanism similar to that of an automatic ballpoint pen. The automatic locking component is equipped with a transmission tooth. After the cup lid is fastened, the lower end of the transmission tooth extends into the space between the turntable cams to lock the valve plate and prevent the secondary pressing from being forgotten to seal the water.

[0017] 2. The present invention has an installation cylinder on the mounting plate of the connecting body, and the outer shell of the control mechanism is screwed and fixed to the inner wall of the installation cylinder. The control mechanism can be disassembled and cleaned.

[0018] 3. This utility model has a cup lid fitted on the connecting body, and a first magnetic block is wrapped inside the cup lid. The button of the control mechanism is provided with a second magnetic block that attracts the first magnetic block. The connecting body is connected by magnetic attraction, which is highly convenient.

[0019] 4. The filter screen of this utility model includes an upper filter screen and a lower filter screen. The brewing material is mainly placed in the lower filter screen and flows out of the outlet after being filtered again by the upper filter screen. The multi-layer filtration effectively ensures that the outlet is unobstructed. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model (water-sealed state).

[0021] Figure 2 This is a schematic diagram of the connector structure of this utility model.

[0022] Figure 3 This is an exploded view of the control mechanism of this utility model.

[0023] Figure 4 This is a diagram showing the usage state of this utility model.

[0024] Reference numerals: 1. Cup body; 2. Connector; 2-1. Mounting plate; 2-2. Upper section of connector; 2-3. Lower section of connector; 2-4. Guide tube; 2-5. Mounting tube; 3. Filter screen; 3-1. Upper filter screen; 3-2. Lower filter screen; 4. Cup lid; 5. First magnetic block; 6. Control mechanism; 6-1. Valve blocking plate; 6-1.1. Silicone sealing ring; 6-2. Button; 6-2.2. Outer barrel; 6-2.3. Inner barrel; 6-3. Second magnetic block; 6-4. Outer shell; 6-4.1. Vertical main slot; 6-4.2. Inclined secondary slot; 6-5. Automatic locking component; 6-5.1. Transmission gear; 6-5.2. Limiting ring plate; 6-6. Turntable cam; 6-7. Fastener; 6-8. Spring; 7. Handle. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0026] like Figure 1-4 As shown, a tea-water separator cup with an automatic locking water sealing and magnetic cup lid structure includes a cup body 1, a cylindrical connecting body 2 at the mouth of the cup body, a filter screen 3 extending into the cup body at the lower part of the connecting body, a cup lid 4 fitted on the connecting body, the cup lid being an inverted barrel-shaped shell with a double-layer hollow structure, a first magnetic block 5 covering the middle of the top plate of the shell, a handle 7 on the connecting body, an mounting plate 2-1 inside the connecting body, a control mechanism 6 similar to an automatic ballpoint pen telescopic mechanism mounted on the mounting plate, water passage holes evenly spaced on the mounting plate around the outer periphery of the control mechanism, a telescopic rod of the control mechanism 6 extending out of the bottom plate and having a valve plate 6-1 at the end, the valve plate 6-1 being integrally connected to the telescopic rod;

[0027] The button 6-2 of the control mechanism 6 has a second magnetic block 6-3 that attracts the first magnetic block 5. The first magnetic block and the second magnetic block are disc-shaped and positioned in corresponding positions. The bottom of the button 6-2 has a toothed ring 6-2.1. An automatic locking component 6-5 that slides up and down is provided between the button 6-2 and the outer shell 6-4 of the control mechanism 6. The automatic locking component 6-5 includes a cylinder, and the lower end of the cylinder is provided with transmission teeth 6-5.1 that match the turntable cam 6-6 of the control mechanism 6.

[0028] When button 6-2 is pressed, the toothed ring at the bottom of the button meshes with the cam of the turntable cam 6-6 in the control mechanism 6, driving the turntable cam 6-6 to perform a compound motion (the compound motion includes radial rotation and up-down movement). The inclined surface of the cam slides with the transmission tooth 6-5.1, driving the automatic locking component 6-5 to move upward. When the cup lid 4 is closed, the inner end face of the cup lid 4 abuts against the upper end of the automatic locking component 6-5, driving the automatic locking component 6-5 to move downward. The transmission tooth 6-5.1 engages with the inclined surface of the cam, driving the turntable cam 6-6 to perform a compound motion. The valve plate 6-1 blocks the water passage hole, and the lower end of the transmission tooth 6-5.1 extends into the cam between the turntable cam 6-6 to achieve locking.

[0029] Furthermore, the upper section 2-2 of the connector 2 is an outwardly flared horn opening, and the lower section 2-3 is screwed into the mouth of the cup body. An integrally formed mounting plate 2-1 located inside the cylinder is connected between the upper and lower sections of the connector. The connector 2 and the control mechanism 6 form an annular water flow gap, and the water inside the cup body 1 flows through the water passage hole into the water flow gap.

[0030] Furthermore, the mounting plate 2-1 has an integrally formed through guide cylinder 2-4 in the middle, and an integrally formed mounting cylinder 2-5 on the outer periphery of the guide cylinder. The center point of the two cylinders (guide cylinder and mounting cylinder) coincides with the center point of the mounting plate 2-1. The telescopic rod of the control mechanism 6 passes through the guide cylinder 2-4, and the lower part of the outer shell 6-4 of the control mechanism 6 is screwed and fixed to the inner wall of the mounting cylinder 2-5, so as to realize the function of the control mechanism 6 and the connecting body 2 being detachable and easy to clean.

[0031] Furthermore, the automatic locking component 6-5 includes a cylindrical body, with an integrally formed limiting ring plate 6-5.2 at the lower end of the cylindrical body. Drive teeth 6-5.1 are distributed along annular intervals on the lower end face of the limiting ring plate near the edge of the inner hole, with the ends of the drive teeth being pointed. A sliding groove is formed after the drive teeth. The limiting ring plate 6-5.2 on the outer periphery of the drive teeth 6-5.1 latches onto the outer shell 6-4 of the control mechanism 6 (the outer shell is a stepped cylindrical body, latching onto a stepped platform).

[0032] Furthermore, the lower chamber ring wall of the outer shell 6-4 of the control mechanism 6 is provided with vertical main slots 6-4.1 and inclined secondary slots 6-4.2 distributed at intervals, forming a stepped engagement surface. The rotary cam 6-6 of the control mechanism 6 moves in combination within the engagement surface, and the cam of the rotary cam is an inclined surface.

[0033] Furthermore, button 6-2 includes an inverted outer barrel 6-2.2 and an inner barrel 6-2.3. A second magnetic block 6-3 is provided between the outer barrel and the inner barrel. The inner wall of the outer barrel 6-2.2 is snapped together with the outer wall of the inner barrel 6-2.3. The upper end of the outer barrel extends radially outward to form a disc-shaped boss. After the automatic locking member 6-5 moves upward, the boss latches onto the stepped platform of the automatic locking member 6-5. The lower part of the inner barrel 6-2.3 is provided with a limiting protrusion that matches the transmission tooth 6-5.1. The limiting protrusion moves through the sliding groove of the transmission tooth 6-5.1 in the vertical main slot 6-4.1, restricting the axial movement of button 6-2 and automatic locking member 6-5.

[0034] Furthermore, a rotary cam 6-6 is provided below the button 6-2, and a fastener 6-7 is provided at the lower end of the rotary cam. The fastener is a stepped cylindrical body. A silicone sealing ring is provided on the valve plate of the valve plate 6-1. The connecting rod at the upper end of the valve plate passes through the fastener 6-7 and abuts against the lower end face of the rotary cam 6-6. A spring 6-8 is provided between the fastener 6-7 and the mounting plate 2-1 (the upper end face of the mounting plate 2-1 between the guide cylinder 2-4 and the mounting cylinder 2-5). The elastic force of the spring tightly fits the fastener 6-7 and the rotary cam 6-6, which together act to reset the valve plate 6-1 and the button 6-2.

[0035] Furthermore, the filter screen 3 includes a barrel-shaped upper filter screen 3-1 and a lower filter screen 3-2. The inner wall of the upper filter screen is screwed to the connecting body 2. The valve plate 6-1 is located inside the upper filter screen 3-1. The lower part of the upper filter screen is screwed to the inner wall of the lower filter screen 3-2. The brewing material is mainly placed in the lower filter screen 3-2. After being blocked by the upper filter screen, the brewing material is prevented from clogging the water outlet.

[0036] Working principle: In the initial state, the cup lid is attached to the connector, and the control mechanism, similar to the telescopic mechanism of an automatic ballpoint pen, is locked, with the valve plate blocking the water outlet. In the brewing state, remove the cup lid, screw the connector to the cup body to separate it, remove the lower filter, put in the brewing material, and then screw it back onto the upper filter. After adding water to the cup, screw the connector back onto the cup body. In the usage state, press the button, the automatic locking part moves up, and the valve plate moves down. The brewed liquid can flow through the water outlet and into the cup lid for drinking, or it can be drunk directly from the opening of the connector or the opening of the cup body. In the cleaning state, screw the control mechanism to the connector to detach it for cleaning.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A tea-water separation cup with automatic locking water sealing and magnetic cup lid structure, comprising a cup body, a cylindrical connecting body is arranged at the mouth of the cup body, a filter screen is arranged at the lower part of the connecting body and extends into the cup body, characterized in that, The connecting body is sleeved with a cup cover, the cup cover is covered with a first magnetic block, the connecting body is provided with a mounting plate, a control mechanism similar to an automatic ball pen is mounted on the mounting plate, a water passing hole is arranged on the outer periphery of the mounting plate, and a plug valve plate is arranged at the end of a telescopic rod of the control mechanism and extends out of the bottom plate; A second magnetic block is arranged in the key of the control mechanism and is attracted to the first magnetic block, an automatic locking member is arranged between the key and the shell of the control mechanism and slides up and down, the automatic locking member comprises a cylinder, and a transmission spline is arranged at the lower end of the cylinder and matches a cam of a rotating disc of the control mechanism; When the key is pressed, the transmission spline is slidably matched with the inclined surface of the cam of the rotating disc to drive the automatic locking member to move upward, when the cup cover is attracted, the lower end of the transmission spline extends into the cam of the rotating disc to be locked, and the plug valve plate is tightly attached to the mounting plate.

2. The cup according to claim 1, wherein the cup is a tea-water separation cup with an automatic locking water sealing and magnetic cup lid structure, characterized in that, The upper section of the connecting body is an outwardly expanding trumpet mouth, the lower section is screwed with the mouth of the cup body, the mounting plate is arranged in the cylinder between the upper section and the lower section of the connecting body, The connecting body and the control mechanism form an annular water flow gap, and water in the cup body flows through the water passing hole into the water flow gap.

3. The tea-water separation cup with automatic locking water seal and magnetic cup lid structure according to claim 1 or 2, characterized in that, The mounting plate has a guide cylinder penetrating through the middle part, the guide cylinder has a mounting cylinder on the outer periphery, the telescopic rod of the control mechanism penetrates through the guide cylinder, and the shell of the control mechanism is screwed and fixed with the inner wall of the mounting cylinder.

4. The cup according to claim 1, wherein the cup is a tea-water separation cup with an automatic locking water sealing and magnetic cup lid structure, characterized in that, The cup cover is an inverted barrel-shaped shell, the shell has a double-layer hollow structure, and the top plate of the shell is covered with a first magnetic block.

5. The cup according to claim 1, wherein the cup is a tea-water separation cup with an automatic locking water sealing and magnetic cup lid structure, characterized in that, The key comprises an inverted outer barrel and an inner barrel, and a second magnetic block is arranged between the outer barrel and the inner barrel.

6. The cup according to claim 1, wherein the cup is a tea-water separation cup with an automatic locking water sealing and magnetic cup lid structure, characterized in that, The automatic locking member comprises a cylinder, an integral limiting ring plate is arranged at the lower end of the cylinder, the limiting ring plate has transmission splines distributed along the annular interval on the lower end surface close to the inner hole edge, and the transmission splines have pointed ends.

7. The cup according to claim 1, wherein the cup is a tea-water separation cup with an automatic locking water sealing and magnetic cup lid structure, characterized in that, The filter screen comprises an upper filter screen and a lower filter screen, the upper filter screen is movably connected with the connecting body, the plug valve plate is arranged in the upper filter screen, and the lower filter screen is movably connected with the lower part of the upper filter screen.

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