Tea making cup

Abstract

The utility model discloses a tea making cup which comprises a cup body and a tea making inner cup, the tea making inner cup is arranged in the cup body, a water outlet is formed in the bottom of the tea making inner cup, a filter screen is arranged on the water outlet, a magnetic plugging assembly is arranged on the water outlet, and in a normal state, the magnetic plugging assembly plugs the water outlet. The cup body is provided with a driving assembly capable of driving the magnetic plugging assembly to deviate so as to open the water outlet. Compared with the prior art, the magnetic plugging assembly and the electric driving assembly are arranged, the magnetic plugging assembly is driven by the driving assembly to lose plugging of the water outlet of the inner cup, tea water flows into the cup body from the water outlet, the water leakage structure is simpler, and use is more convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to a tea cup, in particular to a tea making cup. BACKGROUND

[0002] At present, along with the improvement of people's living standard, people pay more and more attention to health preservation, and drinking tea becomes a habit of people's health preservation, and the tea making cup that can be carried along also enters thousands of households. The tea water separation structure of the tea making cup sold on the market at present mostly adopts setting the button on the cover, and the button is pressed manually to make the lever connected below the button lift the valve body, make the valve body leave the water outlet of the inner cup, and make the tea water flow into the cup body through the water outlet of the inner cup. This kind of tea water separation structure has the shortcoming of low reliability, and the valve body cannot completely fall into the water outlet to produce the water leakage condition because of the improper cooperation between the button connecting rod and the lever that pries the valve body, which leads to that the tea leaves cannot be fully brewed, and because of the complex structure, the parts are easy to be damaged after long time use, and cannot be replaced, only the whole tea making cup can be purchased, which undoubtedly increases the replacement cost. SUMMARY

[0003] The utility model discloses a tea making cup, and the technical problem to be solved is that the water leakage structure is simpler and convenient to use.

[0004] In order to solve the above problems, the utility model adopts the following technical scheme: a tea making cup, including cup body and tea making inner cup, the tea making inner cup is placed in the cup body, the bottom of the tea making inner cup is equipped with the water outlet, the water outlet is equipped with the filter screen, the water outlet is equipped with the magnetic plugging assembly, the magnetic plugging assembly plugging the water outlet under normal circumstances, the driving assembly that can drive the magnetic plugging assembly to deviate to open the water outlet is equipped on the cup body.

[0005] Further, the magnetic plugging assembly includes a ring-shaped sealing ring, a plugging valve, a magnetic body and a magnet, the sealing ring is inserted into the water outlet, the plugging valve is arranged on the through hole of the sealing ring, the magnetic body is fixed on the plugging valve, and the magnet is connected with the driving assembly.

[0006] Further, the driving assembly includes a sliding block and a driving motor, the driving motor is fixed on the outer wall of the cup body, the sliding block is movably connected to the output shaft of the driving motor, the sliding block can move along the axial direction of the output shaft of the driving motor, the magnet is fixed on the sliding block, and the sliding block drives the magnet to move away from or close to the magnetic body.

[0007] Further, the outer wall of the cup body is provided with a handle, the handle is connected and fixed with the cup body, and the driving assembly is arranged in the handle.

[0008] Further, the handle is provided with a first accommodating cavity extending along the height direction of the cup body, and the driving assembly is arranged in the first accommodating cavity, at least one pair of opposite outer surfaces of the sliding block is in contact with two end cavity walls of the first accommodating cavity corresponding to the two end cavity walls, and the output shaft of the driving motor is fixed downward on the upper end of the first accommodating cavity; when the driving motor drives the sliding block to move downward, the magnet gradually approaches the magnetic body, and the magnetic body partially or wholly leaves the through hole on the sealing ring under the attraction of the magnet, so that the liquid in the tea-making inner cup can flow into the cup body.

[0009] Further, the handle is provided with a second accommodating cavity, and a rechargeable battery is arranged in the second accommodating cavity and electrically connected with the driving motor.

[0010] Further, the filter screen is in a cover body structure, the opening of the filter screen faces downward and covers the water outlet, and the sealing ring, the blocking valve and the magnetic body are arranged in the filter screen.

[0011] Further, the opening edge of the filter screen is provided with a circumferentially foldable fixing claw, the sealing ring is in an I-shaped cross section and has a clamping groove on the outer wall, the sealing ring is clamped in the water outlet through the clamping groove, the upper end of the sealing ring is located in the tea-making inner cup, the lower end of the sealing ring is located outside the bottom of the tea-making inner cup, and the filter screen is inserted between the upper end groove wall of the clamping groove and the edge of the water outlet through the fixing claw.

[0012] Further, the through hole of the sealing ring is composed of a first through hole and a second through hole with different diameters, the diameter of the first through hole is larger than that of the second through hole, the first through hole and the second through hole are arranged from top to bottom, and a funnel-shaped transition hole is arranged at the joint of the first through hole and the second through hole, and the blocking valve blocks the transition hole when the blocking valve is arranged in the first through hole.

[0013] Further, the blocking valve is a spherical body, and the magnetic body is fixed on the blocking valve.

[0014] Compared with the prior art, the magnetic blocking assembly and the electric driving assembly are arranged, the driving assembly is used to drive the magnetic blocking assembly to lose the blocking of the water outlet of the inner cup, the tea water flows into the cup body from the water outlet, the structure of the water leakage is simpler, and the use is more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 FIG. 4 is a structural schematic view of the magnetic body of the utility model when the magnetic body is opened.

[0016] Figure 2 FIG. 5 is a structural schematic view of the magnetic body of the utility model when the magnetic body is blocked.

[0017] Figure 3 FIG. 6 is a top view of the utility model. Figure 2

[0018] Figure 4 ​The utility model discloses a decomposition structure schematic diagram.

[0019] Figure 5 The utility model discloses a filter screen structure schematic diagram.

[0020] Figure 6 The utility model discloses a magnetic body structure schematic diagram.

[0021] Figure 7 The utility model discloses a sealing ring structure schematic diagram. Specific implementation

[0022] The utility model will be further explained in detail in connection with the drawings and examples.

[0023] As Figure 1 , Figure 2 And Figure 4 The utility model discloses a tea making cup, including following parts: cup lid 6, cup body 1, tea making inner cup 2 and handle 5, handle 5 is fixed on the outer wall upper portion of cup body 2, and the bottom of tea making inner cup 2 is equipped with water outlet 21, is equipped with filter screen 22 on water outlet 21, is equipped with magnetic plugging assembly 3 on water outlet 21, and magnetic plugging assembly 3 realizes the plugging or opening of water outlet 21 through the drive of drive assembly 4;

[0024] Magnetic plugging assembly 3 includes annular sealing ring 31, plugging valve 32, magnetic body 33, magnet 34, sealing ring 31 is inserted in water outlet 21, is equipped with through -hole on sealing ring 31 to make the tea water in tea making inner cup 2 flow out, plugging valve 32 is equipped on the through -hole of sealing ring 31, magnetic body 33 is fixed on plugging valve 32, drive assembly 4 is equipped in handle 5, and magnet 34 is connected fixed with drive assembly 4 to realize drive assembly 4 drive magnet 34 close or away from magnetic body 33, to make plugging valve 32 be driven to leave the through -hole of sealing ring 31 by the mode of magnetic force adsorption, produce gap, make tea water flow out, and the upper surface of magnetic body 33 and the face corresponding with magnet 34 are N pole and S pole, when magnet 34 approaches magnetic body 33, the upper surface of magnetic body 33 and magnet 34 are attracted to each other due to magnetic force and make magnetic body 33 be driven to leave the through -hole of sealing ring 31, produce gap, and make tea water flow into cup body 1 in;

[0025] Drive assembly 4 includes slider 41, drive motor 42, slider 41 movable connection is on the output shaft of drive motor 42, and slider 41 can move along the axial direction of the output shaft of drive motor 42, and magnet 34 is fixed in the slider groove 411 of slider 41, and slider groove 411 faces cup body 1, and slider 41 drives magnet 34 away from or close to magnetic body 33, when slider 41 is completely close to magnet 34, magnet 34 is just opposite with magnetic body 33;

[0026] The handle 5 is inverted U-shaped with two handle portions. A first receiving cavity 51 extending along the height direction of the cup body 1 is provided within the handle portion near the cup body 1 to accommodate the drive assembly 4. At least one pair of opposing outer surfaces of the slider 41 contacts the corresponding end walls of the first receiving cavity 51 to guide and limit the rotation of the slider 41. The output shaft of the drive motor 42 is fixed downwards to the upper end of the first receiving cavity 51 via a fixing seat. The output shaft of the drive motor 42 is threaded, and the slider 41 is provided with a threaded hole 412. The output shaft is threaded into the threaded hole 412. The threaded hole 412 may or may not penetrate the slider 41, satisfying the requirements of the slider 41. The stroke of step 1 is sufficient. When the drive motor 42 drives the slider 41 to move downward, the magnet 34 gradually approaches the magnetic body 33. Under the magnetic attraction of the magnet 34, the magnetic body 33 partially or completely leaves the through hole on the sealing ring 31, allowing the liquid in the tea cup 2 to flow into the cup body 1. The handle 5 is also provided with a second receiving cavity 52, which contains a rechargeable battery 43. The battery 43 is electrically connected to the control board 44 and the drive motor 42. The second receiving cavity 52 is located at the position where the two handles of the handle 5 are connected. The second receiving cavity 52 has an opening 53, and the opening 53 has a control panel 45. Figure 3 As shown, the control panel 45 is electrically connected to the control board 44 located in the second receiving cavity 52. ​​The control board 44 is electrically connected to the drive motor 42 to control the drive motor 42. The control board 44 is a control board with functions such as timing, so as to control the drive motor 42 to work after the preset time is reached, thereby realizing fully automatic tea brewing. The control panel 45 is used for setting time and other functions. The second receiving cavity 52 is provided with a charging port 46 for charging the battery 43. The charging port 46 is electrically connected to the control board 44.

[0027] like Figure 1 and Figure 2 As shown, a lower limit switch 47 is provided at the lower end of the first receiving cavity 51. The lower limit switch 47 is electrically connected to the control board 44. The fixed base 53 is provided with a through hole for the output shaft of the drive motor 42 to pass through. An upper limit switch 48 is provided at the lower end of the fixed base. The upper limit switch 48 is electrically connected to the control board 44.

[0028] The handle 5 near the cup body 1 is also fixed to the cup body 1 as a fixed end. The fixed end can be fixed by means of metal clips or adhesives. The other handle is used as a handle for picking up the tea cup. The handle is solid, and the surface of the fixed end opposite the cup body 1 is curved, which is adapted to the curvature of the outer wall of the cup body 1.

[0029] like Figure 1 and Figure 4 As shown, the tea brewing cup 2 is a hollow circular cup body with one end open and the other end sealed. The water outlet 21 is located at the bottom, and the upper opening is provided with a support 22 extending outward. The lower end of the cup lid 6 is provided with a protrusion 61 that matches the support 22.

[0030] As Figure 7 shown, the cross section of the sealing ring 31 is H-shaped, and the outer wall has a clamping groove 311, and the upper and lower ends of the clamping groove 311 are respectively formed with an upper part 315 and a lower part 316, the sealing ring 31 is clamped in the water outlet 21 through the clamping groove 311, the upper part 315 is located in the tea brewing inner cup 2, and the lower part 316 is located outside the bottom of the tea brewing inner cup 2, the through hole of the sealing ring 31 is composed of a first through hole 312 and a second through hole 313 with different diameters, the diameter of the first through hole 312 is larger than that of the second through hole 313, and the first through hole 312 and the second through hole 313 are arranged from top to bottom, and a funnel-shaped transition hole 314 is arranged at the connection between the first through hole 312 and the second through hole 313, and when the blocking valve 32 is arranged in the first through hole 312, the blocking valve 32 blocks the transition hole 314.

[0031] As Figure 5 shown, the filter screen 22 is a cover structure, the opening of the filter screen 22 faces downward and covers the water outlet 21, the sealing ring 31, the blocking valve 32 and the magnetic body 33 are arranged in the filter screen 22, and a bendable fixing claw 221 is arranged on the opening edge of the filter screen 22, the filter screen 22 is inserted between the upper part 315 and the edge of the water outlet 21 through the fixing claw 221, so that the filter screen 22 is fixed in the tea brewing inner cup 2, and specifically, the fixing claw 221 is bent towards the center of the filter screen 22 and then inserted between the upper part 315 and the edge of the water outlet 21. The fixing claw 221 is provided with 3-8 fixing claws, and the fixing claw 221 of the filter screen 22 can be replaced by an inner folding edge (not shown in the figure), and when the fixing claw 221 is installed, the magnetic body 33 and the blocking valve 32 are first arranged in the filter screen 22, then the upper part 315 of the sealing ring 31 is pressed into the inner folding edge of the filter screen 22 in a pressing manner, and then the lower part 316 is fixed through the water outlet 21.

[0032] As Figure 6 shown, the blocking valve 32 is a spherical body, the magnetic body 33 is a circular ring, and the magnetic body 33 is preferably a magnet, and the magnetic body 33 is fixed on the blocking valve 32; when the blocking valve 32 blocks the second through hole 313, the lower end surface of the spherical body is in complete contact with the hole wall of the transition hole 314, so that water cannot flow away.

[0033] The use method and tea-water separation working process of the tea brewing cup are as follows:

[0034] (1) Prepare tea: remove the cup cover 6 from the cup body 1, then remove the tea brewing inner cup 2, at this time, the blocking valve 32 in the tea brewing inner cup 2 is in a normal position, that is, the blocking valve 32 and the transition hole 314 on the sealing ring 31 are in a sealed state, at this time, a proper amount of tea leaves is put into the tea brewing inner cup 2, and the tea brewing inner cup 2 is put back into the cup body 1.

[0035] (2) Start to make tea: select tea type on the function button of the control panel 45, set the time of making tea, then pour the right amount of boiling water into the inner cup 2, put the cup cover 6 on the upper opening of the cup body 1, at this time, the tea leaves in the inner cup 2 have been soaked in the boiling water, finally, press the "start" button, the time of making tea starts.

[0036] (3) Automatic separation of tea leaves and tea water: when the set time of making tea is reached, that is, the concentration of tea water reaches the required concentration, the control panel 44 will control the driving motor 42 to start rotating, the output shaft of the driving motor 42 drives the slider 41 to move downward, the magnet 34 on the slider 41 also moves downward with the slider 41, when the lower end surface of the slider 41 touches the lower limit switch 47, the control panel receives the signal of the closure of the lower limit switch 47, the control panel 44 controls the driving motor 42 to stop rotating, and the slider 41 stops at this position, at this time, the position of the magnet 34 corresponds to the position of the magnetic body 33 in the filter screen 22, that is, the position of the upper surface of the magnetic body 33 and the magnet 34 are attracted to each other due to magnetic force, at this time, the magnetic body 33 on the sealing valve 32 is pulled up due to the mutual attraction of magnetic force, one side of the circumferential edge of the magnetic body 33 is placed on the upper surface of the upper part 315 of the sealing ring 31, so that the sealing valve 32 partially leaves the transition hole 314, at this time, a gap is formed between the transition hole 314 and the sealing valve 32, so that the tea water in the inner cup 2 has been brewed passes through the filter screen 22, flows into the cup body 1 through the gap, until all the tea water in the inner cup 2 flows into the cup body 1, (here, the time of the control panel 44 controlling the driving motor to stop at this lower limit switch 47 position can be set according to the time required for the tea water to flow), then the control panel 44 controls the driving motor 42 to start rotating, drives the slider 41 to move upward, when the upper end surface of the slider 41 touches the upper limit switch 48, the control panel 44 receives the signal of the closure of the upper limit switch 48, the control panel 44 controls the driving motor 42 to stop rotating, and the slider 41 stops at this position, at this time, the magnet 34 has moved away from the magnetic body 33 in the filter screen 22, that is, the magnet 34 and the magnetic body 33 lose the mutual attraction due to the distance, so that the sealing valve 32 on the magnetic body 33 falls into the transition hole 314 under the action of gravity due to the loss of mutual attraction, the transition hole 314 is sealed by the sealing valve 32, so that if you need to brew tea again, the bottom of the inner cup 2 is sealed, and the tea water will not leak into the cup body 1 during the brewing of the inner cup 2.

[0037] (4) manual control tea and tea separation process: if no set brewing time, or in not reached the set brewing time, need to put the tea into the cup 1, at this point, the user can press "tea separation" function button on the control panel 45, the control board 44 will control the drive motor 42 start rotating, the subsequent process is the same as the tea separation process described above, not here.

[0038] The utility model discloses a drive assembly and magnetic plugging assembly are set up, realize to the tea in the tea -making inner cup separation, simplified the structure of the water leakage, make the structure of the tea -making inner cup be simplified, set up the control board through, control drive motor, automatically complete the function of putting the tea in the tea -making inner cup into the cup, and still can accurately set the time of brewing tea, accurate control brewing concentration, let the user enjoy the fun of brewing tea. Its simple structure, use novel and convenient, beautiful and practical.

Claims

1. A tea infuser comprising a cup body (1) and a tea infusing inner cup (2) placed in the cup body (1), characterized in that: The bottom of the tea-making inner cup (2) is provided with a water outlet (21), the water outlet (21) is provided with a filter screen (22), the water outlet (21) is provided with a magnetic plugging assembly (3), and the magnetic plugging assembly (3) pluggs the water outlet (21) in a normal state; the cup body (1) is provided with a driving assembly (4) capable of driving the magnetic plugging assembly (3) to deviate to open the water outlet (21); The magnetic plugging assembly (3) comprises an annular sealing ring (31), a plugging valve (32), a magnetic body (33), a magnet (34), the sealing ring (31) is inserted into the water outlet (21), the plugging valve (32) is arranged on the through hole of the sealing ring (31), the magnetic body (33) is fixed on the plugging valve (32), and the magnet (34) is connected with the driving assembly (4); The driving assembly (4) comprises a sliding block (41) and a driving motor (42), the driving motor (42) is fixed on the outer wall of the cup body (1), the sliding block (41) is movably connected to the output shaft of the driving motor (42), the sliding block (41) can move along the axial direction of the output shaft of the driving motor (42), the magnet (34) is fixed on the sliding block (41), and the sliding block (41) drives the magnet (34) to move away from or close to the magnetic body (33).

2. The tea-making cup according to claim 1, characterized in that: The outer wall of the cup body (1) is provided with a handle (5), the handle (5) is connected and fixed with the cup body (1), and the driving assembly (4) is arranged in the handle (5).

3. The tea-making cup according to claim 2, characterized in that: The end of the handle (5) close to the cup body (1) is provided with a first accommodating cavity (51) extending along the height direction of the cup body (1), the driving assembly (4) is arranged in the first accommodating cavity (51), at least one pair of opposite outer surfaces of the sliding block (41) are in contact with two end cavity walls corresponding to the first accommodating cavity (51), the output shaft of the driving motor (42) is fixed downward on the upper end of the first accommodating cavity (51), when the driving motor (42) drives the sliding block (41) to move downward, the magnet (34) gradually approaches the magnetic body (33), and under the attraction of the magnet (34), the magnetic body (33) partially or entirely leaves the through hole on the sealing ring (31), so that the liquid in the tea-making inner cup (2) can flow into the cup body (1).

4. The tea-making cup according to claim 3, characterized in that: A second accommodating cavity (52) is arranged in the handle (5), a rechargeable battery (43) is arranged in the second accommodating cavity (52), and the battery (43) is electrically connected with the driving motor (42).

5. The tea infuser of claim 1, wherein: The filter screen (22) is in a cover structure, the opening of the filter screen (22) faces downward, the filter screen (22) covers the water outlet (21), and the sealing ring (31), the plugging valve (32) and the magnetic body (33) are arranged in the filter screen (22).

6. The tea-making cup according to claim 5, characterized in that: A foldable fixing claw (221) is arranged on the opening edge of the filter screen (22), the cross section of the sealing ring (31) is in a H-shaped structure, the outer wall of the sealing ring (31) is provided with a clamping groove (311), the sealing ring (31) is clamped in the water outlet (21) through the clamping groove (311), the upper end of the sealing ring (31) is located in the tea-making inner cup (2), the lower end of the sealing ring (31) is located outside the bottom of the tea-making inner cup (2), and the filter screen (22) is inserted between the upper end groove wall of the clamping groove (311) and the edge of the water outlet (21) through the fixing claw (221).

7. The tea-making cup according to claim 6, characterized in that: The through hole of the sealing ring (31) is composed of a first through hole (312) and a second through hole (313) with different diameters, the diameter of the first through hole (312) is larger than that of the second through hole (313), the first through hole (312) and the second through hole (313) are arranged from top to bottom, a funnel-shaped transition hole (314) is arranged at the connection of the first through hole (312) and the second through hole (313), and the blocking valve (32) blocks the transition hole (314) when the blocking valve (32) is arranged in the first through hole (312).

8. The tea-making cup according to any one of claims 1 to 7, characterized in that: The blocking valve (32) is a sphere.

Images