CN219422587U - Magnetic tea strainer and teacup using same - Google Patents

Abstract

The utility model relates to the technical field of teacups, in particular to a magnetic tea strainer and a teacup using the same, comprising a base, wherein a positioning piece and the tea strainer are respectively arranged on the upper side and the lower side of the base, and the positioning piece and the tea strainer which are both positioned at an adsorption position are magnetically adsorbed with each other; the positioning piece can do reciprocating linear sliding motion close to or far away from the adsorption position along a straight line, the limit position of the positioning piece far away from the adsorption position is out of the magnetic adsorption range between the positioning piece and the tea strainer, the tea strainer and the positioning piece fall into tea water to be soaked when being separated from each other, and the tea strainer returns to the adsorption position when the cup body is inverted; the utility model can accurately control the soaking time of tea, thereby meeting the corresponding tea making requirement.

Description

Magnetic tea strainer and teacup using same

Technical Field

The utility model relates to the technical field of teacups, in particular to a magnetic tea strainer and a teacup using the same.

Background

Filter screens are installed on the thermos cups sold in the market so as to facilitate the removal of soaked tea leaves. The conventional filter screen is installed at a preset position through the clamping connection of the filter screen fixing sleeve and the cup body, and the clamping connection structure is convenient for rapidly disassembling the filter screen so as to complete the infusing of tea. This structure is widely used because of its good usability. However, in the using process, better sealing and fixing measures are not adopted between the tea strainer of some thermos cups and the inner wall of the cup body. When drinking water, the tea leakage is easy to separate from the cup body, so that a large amount of boiled water is gushed out, and the lips are scalded. In order to solve the technical problem, patent 201720629258.7 discloses a vacuum cup with a tea strainer, which comprises a cup body, wherein a cup cover is connected to a cup opening of the cup body in a threaded manner, the tea strainer is sleeved at the cup opening, a first sealing flange is arranged on the tea strainer, a sealing ring is sleeved on the first sealing flange, and a first sealing groove is arranged in the sealing ring; the tea strainer is provided with a press-connection ring, the press-connection ring is provided with a second sealing flange, the second sealing flange is clamped in the first sealing groove, the press-connection ring is provided with a second sealing groove, and the second sealing groove is internally sleeved with a first sealing ring; the side edge of the pressure welding ring is provided with a pressure welding turnover edge, the pressure welding turnover edge is buckled on the side edge of the opening of the cup body to enable the sealing ring to be in sealing buckling connection with the pressure welding ring, the pressure welding turnover edge is buckled on the opening of the cup body to fix the position of the tea leakage, and the first sealing ring is used for sealing a gap between the pressure welding ring and the cup body, so that water in the cup body can only overflow from the tea leakage; the crimping edge wraps the outward side edge of the cup body, and when drinking water, the lips do not need to touch the cup body directly, so that the lips are prevented from being scalded, and the cup is convenient and practical. Although the prior art can solve the problem that the mouth is scalded due to accidental falling of leak detection. There are some problems in practical use. In the actual soaking process, the tea needs to be soaked for different time due to different types of tea, water temperature and taste requirements of drinkers, so that the tea soaking time needs to be adjusted in time. However, at this time, the tea leaves in the cup body are mixed with the tea water, so that the tea leaves are always soaked in the tea water, and the corresponding soaking time cannot be timely adjusted to meet the corresponding tea drinking requirement, so that the problem needs to be solved.

Disclosure of Invention

In order to avoid and overcome the technical problems in the prior art, the utility model provides a magnetic tea strainer. The utility model can accurately control the soaking time of tea, thereby meeting the corresponding tea making requirement.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the magnetic tea strainer comprises a base, wherein a positioning piece and a tea strainer are respectively arranged on the upper side and the lower side of the base, and the positioning piece and the tea strainer which are both positioned at the adsorption position are magnetically adsorbed with each other; the locating piece can do reciprocating linear sliding motion close to or far away from the adsorption position along a straight line, the limit position of the locating piece far away from the adsorption position is outside the magnetic adsorption range between the locating piece and the tea strainer, the tea strainer and the locating piece fall into tea water to be soaked when being separated from each other, and the tea strainer returns to the adsorption position when the cup body is inverted.

As still further aspects of the utility model: the base is provided with a guide groove, and the positioning piece comprises a sliding block which is arranged in the guide groove in a sliding way; the sliding block is arranged on the base in a sliding manner along the circumferential direction, the side surface of the sliding block, which is close to the sliding block, is a wedge-shaped surface, a thrust plate which can be matched with the wedge-shaped surface in a sliding manner when the sliding block slides so as to push the sliding block to move is arranged on the sliding block, and a reset piece which enables the sliding block to return to the adsorption position is also arranged on the sliding block.

As still further aspects of the utility model: the thrust plate is provided with a waist-shaped hole extending along the circumferential direction of the base, the base is provided with a limiting pin, and the limiting pin is inserted into the waist-shaped hole.

As still further aspects of the utility model: the tea strainer comprises an upper shell and a lower shell which can be separated from each other, the upper shell and the lower shell are matched with each other to form a cavity for containing tea, and the upper shell and the lower shell are provided with filter holes which are communicated with the cavity and are used for filtering water; the sliding block is provided with a first magnet, the top of the upper shell is provided with a second magnet, and the first magnet and the second magnet are magnetically attracted with each other.

As still further aspects of the utility model: an end cover sleeved on the outer side of the base is arranged on the base, a sliding groove for sliding the pushing block is arranged on the outer edge surface of the end cover, and a through hole for the pushing plate to pass through is formed in the bottom of the sliding groove.

As still further aspects of the utility model: the two ends of the guide groove are sealed to form spigot steps; the reset piece is a compression spring compressed between the sliding block and a spigot step far away from the push block or an extension spring stretched between the sliding block and the spigot step near the push block.

As still further aspects of the utility model: the adsorption position of the sliding block and the initial position of the pushing block correspond to each other, and the separation position of the adsorption position of the sliding block principle and the end position of the pushing block correspond to each other.

A teacup using a tea strainer comprises a cup body, wherein a cavity for containing water is formed in the cup body, a base is covered at a cup opening, and the tea strainer is suspended in the cavity.

As still further aspects of the utility model: the base is provided with a drinking hole, and the end cover is provided with a sealing component capable of sealing the drinking hole; the sealing component comprises a flip cover hinged on the end cover through a torsion spring seat, and a sealing plug capable of being covered on the drinking hole is arranged at the cantilever end of the flip cover; a locking assembly is also disposed at the cantilever end of the flip.

As still further aspects of the utility model: the locking component comprises a locking block which is arranged on the cantilever end of the flip cover in a sliding way, and the locking block can generate reciprocating linear sliding motion along the radial direction of the end cover; the end cover is provided with a lock catch, and the locking block is provided with a lock tongue which can be hooked with the lock catch.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model adopts a magnetic adsorption mode, can avoid the contact between the outside and tea leakage, reduce the interference of the outside environment, improve the cleanliness of tea and keep the health and safety of tea drinkers. By adopting a horizontal linear sliding mode, the linear distance between two points is shortest, so that the cup cover volume and the complex design can be reduced, and the reliability of the structure can be improved. When in use, a certain amount of water is poured into the cup body. Then filling tea leaves into the tea strainer, then adsorbing the tea strainer at the bottom of the base, and finally covering the base. The locating piece is pushed by fingers, so that the locating piece is far away from the adsorption position. Compared with a downward pressing mode, the finger pushing mode is adopted to more accord with the daily operation habit of people; in addition, the length of the finger is not required to be larger, and the sliding range of the positioning piece can be covered by the length of the finger. When the button is pressed downwards, fingers are required to be bent, but for the button positioned in the center of the cup cover, the fingers of some people are not long enough or thick, the button cannot be pressed to a designated position, and then separation of tea leakage cannot be realized. And when pressing downwards, other structures are easy to be propped against the fingernail from bottom to top, and further the separation of the fingernail and the meat is possible to occur. The utility model is pushed by hand, only the abdomen of the finger is contacted with the positioning piece, and the finger is not damaged in the operation process. When the locating piece and the tea strainer are separated by a preset distance, the magnetic adsorption force between the tea strainer and the locating piece is smaller than the gravity of the tea strainer, so that the tea strainer falls into the cup body for soaking under the action of the gravity. When the tea leaves are soaked for a certain time, the teacup is inverted at the moment, so that the tea leakage is adsorbed to the bottom of the base again, and the soaking time of the tea leaves is accurately controlled, so that the requirements of tea drinkers are met.

2. The utility model uses the cooperation of the thrust plate and the wedge-shaped surface, can convert the circular motion of the thrust block into the linear motion of the sliding block, and effectively improves the control reliability through the conversion of the motion form. Moreover, the push block is more in line with the cup taking gesture of a tea drinker when in use, and can separate tea leakage by pushing with the thumb of the right hand, so that the convenience of operation is improved.

3. The tea strainer adopts the mode of matching the upper shell with the lower shell, so that the convenience of tea filling can be improved. Meanwhile, the cleaning and replacement of the tea leaves in the later stage are convenient, and the convenience of use is improved.

4. And a locking component is further arranged at the cantilever end of the flip cover, the locking component comprises a locking block, and the locking block can generate reciprocating linear sliding motion along the radial direction of the end cover. The end cover is provided with a lock catch, and the locking block is provided with a lock tongue hooked with the lock catch. When the lock is used, the flip cover is pressed down, at the moment, the lock tongue and the lock catch are contacted with each other, the contact surfaces are inclined planes, and under the action of pressure, the lock tongue slides reversely, and then retracts; and in the continuous pressing process, the lock tongue passes over the lock catch and is hooked with the lock catch, so that the flip cover is locked. When the flip cover needs to be opened, the lock tongue is only required to be pushed reversely, so that the lock tongue is separated from the lock catch, and the flip cover is turned open under the action of the torsion spring seat at the moment so as to facilitate drinking water.

Drawings

Fig. 1 is a schematic view of the structure of the base of the present utility model.

FIG. 2 is a schematic view of the structure of the tea strainer according to the present utility model.

Fig. 3 is a schematic view of a split structure of the end cap according to the present utility model.

Fig. 4 is a schematic view of the structure of the cup body according to the present utility model.

In the figure:

10. a base; 11. a guide groove; 12. a positioning piece; 121. a slide block; 1211. a first magnet;

1212. a wedge surface; 1213. a reset member; 122. a pushing block; 1221. a thrust plate;

1222. a waist-shaped hole; 13. tea leakage; 131. an upper housing; 132. a lower housing;

133. a second magnet; 14. a drinking water hole; 15. a limiting pin;

20. an end cap; 21. a seal assembly; 211. a flip cover; 212. a sealing plug; 22. a locking assembly;

221. a locking block; 222. a bolt; 23. locking;

30. a cup body.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model mainly includes a cup 30, the cup 30 is a double-layer vacuum structure, and a cavity for containing liquid is formed inside the body. The mouth of the cup body 30 is connected with a base 10 through threads, and a drinking hole 14 is arranged on the base 10. To facilitate the installation of the positioning member 12, an end cap 20 is then fitted over the base 10. A through hole matched with the drinking hole 14 is formed at the top of the end cover 20, so that drinking water is facilitated. The end cap 20 and the base 10 are matched by adopting a conventional clamping sleeve matching mode, and the conventional matching mode is adopted. Of course, gluing may also be used.

In order to seal the drinking hole 14, a sealing assembly 21 is then provided on the end cap 20. The seal assembly 21 includes a flip cover 211 hinged to the top of the cap 20, the flip cover 211 being hinged to the cap 20 through torsion spring seats, such that when the flip cover 211 is opened, the flip cover 211 can be reversely sprung open, thereby facilitating drinking. A sealing plug 212 which is matched with the drinking hole 14 and seals the drinking hole 14 is arranged at the cantilever end of the flip 211, and the sealing plug 212 is made of food grade rubber.

A locking assembly 22 is also disposed at the cantilevered end of flip 211, and locking assembly 22 includes a locking block 221, with locking block 221 producing a reciprocating linear sliding motion along the radial direction of end cap 20. The end cover 20 is provided with a lock catch 23, and the locking block 221 is provided with a lock tongue 222 hooked with the lock catch 23. When the flip 211 is used, the flip 211 is pressed down, at this time, the lock tongue 222 and the lock catch 23 are contacted with each other, the contact ground is inclined, and under the action of pressure, the lock tongue 222 slides reversely to retract; and during continued depression, the locking tongue 222 passes over the shackle 23 and hooks with the shackle 23, thereby locking the flip 211. When the flip 211 needs to be opened, only the lock tongue 222 needs to be pushed reversely to separate the lock tongue 222 from the lock catch 23, and at the moment, the flip 211 is flipped open under the action of the torsion spring seat so as to be convenient for drinking water.

A guide groove 11 is arranged at a position where the upper end edge of the base 10 and the drinking hole 14 do not interfere with each other, and a positioning piece 12 is arranged in the guide groove 11. The positioning member 12 includes a slider 121 slidably disposed in the guide groove 11, with a first magnet 1211 mounted inside the slide; and one side of the slider 121 is a wedge 1212. The pushing block 122 is not arranged on the base 10, and the pushing block 122 can do reciprocating linear sliding motion along the circumferential direction of the base 10. The slider 121 is further provided with a reset member 1213 for returning the slider 121 to the suction position. Both ends of the guide groove 11 are sealed to form a spigot step; the return member 1213 is a compression spring compressed between the slider 121 and the spigot step away from the push block 122 or an extension spring arranged in tension between the slider 121 and the spigot step close to the push block 122. A thrust plate 1221 having a plate surface extending horizontally is disposed on the inner surface of the thrust block 122, and a waist-shaped hole 1222 is formed in the thrust plate 1221, and the length direction of the hole pattern of the waist-shaped hole 1222 is the same as the circumferential direction of the base 10. The base 10 is provided with a limiting pin 15, and the limiting pin 15 is inserted into the waist-shaped hole 1222, so as to provide a supporting foundation for the sliding of the push block 122 and stabilize the sliding process of the push block 122. The thrust plate 1221 of the push block 122 in the initial position and the wedge-shaped surface 1212 of the slide block 121 in the adsorption position are in contact with each other, at this time, the push block 122 starts to move, the thrust plate 1221 slides along the wedge-shaped surface 1212, and the slide block 121 slides along the guide groove 11 under the action of the push block 122, and further slides from the adsorption position to the splitting position. At this time, the pushing block 122 is released, and the slider 121 returns to the suction position under the action of the compression spring or the tension spring.

The tea strainer 13 is arranged at the bottom of the base 10, the tea strainer 13 comprises an upper shell 131 and a lower shell 132 which can be separated from each other, the upper shell 131 and the lower shell 132 are matched with each other to form a cavity for containing tea leaves, and the upper shell 131 and the lower shell 132 are provided with filter holes which are communicated with the cavity and are used for filtering water; the slider 121 is mounted with a first magnet 1211, and the top of the upper case 131 is mounted with a second magnet 133, and the first magnet 1211 and the second magnet 133 are magnetically attracted to each other.

A positioning groove is coaxially arranged at the bottom of the base 10, and the second magnet 133 is positioned in the positioning groove when being adsorbed, so that the tea strainer 13 is prevented from moving along with the sliding block 121.

In use, a quantity of water is first poured into the interior of the cup 30. Then, tea leaves are filled into the tea strainer 13, the tea strainer 13 is attached to the bottom of the base 10, and the base 10 is covered. Pushing the pushing block 122 drives the sliding block 121 to be far away from the adsorption position, and the tea strainer 13 falls into the cup body 30 for soaking under the action of gravity. The push block 122 is released and the slider 121 is reset. When the tea leaves are soaked for a certain time, the tea cup is inverted at this time, so that the tea strainer 13 is adsorbed to the bottom of the base 10 again, and the time of soaking the tea leaves is controlled.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (10)

1. The magnetic tea strainer is characterized by comprising a base (10), wherein a positioning piece (12) and a tea strainer (13) are respectively arranged on the upper side and the lower side of the base (10), and the positioning piece (12) and the tea strainer (13) at the adsorption position are magnetically adsorbed to each other; when the positioning piece (12) or the tea strainer (13) is far away from the adsorption position to a preset distance, the tea strainer (13) and the positioning piece (12) are separated from each other; the tea strainer (13) can move to the adsorption position when the cup body (30) is inverted and is adsorbed with the positioning piece (12).

2. A magnetic tea strainer according to claim 1, wherein the positioning member (12) is adapted to move in a linear reciprocating linear sliding motion horizontally toward and away from the tea strainer (13) to move away from and toward the tea strainer (13).

3. A magnetic tea strainer according to claim 2, wherein the base (10) has a guide groove (11) arranged thereon, the positioning member (12) includes a slider (121) slidably arranged in the guide groove (11), and a first magnet (1211) for attracting the tea strainer (13) is mounted on the slider (121); the base (10) is provided with a push block (122) in a sliding manner along the circumferential direction, the side surface, close to the push block (122), of the slide block (121) is provided with a wedge-shaped surface (1212), the push block (122) is provided with a thrust plate (1221) which can be in sliding fit with the wedge-shaped surface (1212) to push the slide block (121) to slide when the push block (122) slides, and the slide block (121) is also provided with a reset piece (1213) for enabling the slide block (121) to return to an adsorption position.

4. A magnetic tea strainer according to claim 3, wherein the thrust plate (1221) is provided with a waist-shaped hole (1222) extending in the circumferential direction of the base (10), the base (10) is provided with a limit pin (15), and the limit pin (15) is inserted into the waist-shaped hole (1222).

5. The magnetic tea strainer according to claim 4, wherein the base (10) is provided with an end cover (20) sleeved on the outer side of the base (10), a sliding groove for sliding the push block (122) is arranged on the outer edge surface of the end cover (20), and a through hole for passing the push plate (1221) is formed in the bottom of the sliding groove.

6. A magnetic tea strainer according to claim 5, wherein the return member (1213) is a compression spring compressed between the slider (121) and the end of the guide channel (11) distal from the push block (122).

7. The magnetic tea strainer according to claim 5, wherein the tea strainer (13) comprises an upper casing (131) and a lower casing (132) which are separable from each other, the upper casing (131) and the lower casing (132) cooperate with each other to form a cavity for holding tea leaves, and the upper casing (131) and the lower casing (132) are provided with filtering holes which are communicated with the cavity and are used for filtering water; a second magnet (133) is mounted on the top of the upper case (131), and the first magnet (1211) and the second magnet (133) are magnetically attracted to each other.

8. A teacup using a magnetic tea strainer according to any one of claims 1-7, comprising a cup body (30), wherein a cavity for holding water is formed inside the cup body (30), the base (10) is covered at the mouth of the cup, and the tea strainer (13) is suspended in the cavity.

9. A teacup according to claim 8, characterized in that the base (10) is provided with a drinking hole (14), and the end cap (20) is provided with a sealing component (21) capable of sealing the drinking hole (14); the sealing component (21) comprises a flip cover (211) hinged on the end cover (20) through a torsion spring seat, and a sealing plug (212) capable of being covered on the drinking hole (14) is arranged at the cantilever end of the flip cover (211); a locking assembly (22) is also disposed at the cantilevered end of the flip (211).

10. A cup according to claim 9, wherein the locking assembly (22) comprises a locking block (221) slidably disposed on the cantilevered end of the flip (211), said locking block (221) being adapted to produce a reciprocating linear sliding motion along the radial direction of the end cap (20); a lock catch (23) is arranged on the end cover (20), and a lock tongue (222) which can be hooked with the lock catch (23) is arranged on the locking block (221).