A rotary linkage controlled magnetic tea-water separation cup

Abstract

The present invention discloses a rotary linkage controlled magnetic tea-water separation cup, comprising a cup body, a cup cover and a tea bin, wherein a slide groove is provided inside the cup cover body, a slider and an elastic component are provided inside the slide groove, a first magnet block is fixed at the bottom of the slider, a knob that can rotate circumferentially is provided in a through hole in the middle of the cup cover body, the knob is located above the slide groove, a connecting rod is provided between the knob and the slider, and the two ends of the connecting rod are respectively hinged through the bottom of the knob and the top of the slider; a second magnet block is provided on the tea bin, and in a natural state, the position of the second magnet block corresponds to the position of the first magnet block; by rotating the knob, under the action of the connecting rod, the slider is driven to slide back and forth in the slide groove, so that the first magnet block is staggered with the second magnet block on the tea bin, and the tea bin falls into the cup body under the action of gravity. The advantages of the present invention are: convenient and quick control of the adsorption and separation of the tea bin and the cup cover is achieved.

Description

Technical Field

[0001] The invention relates to a drinking utensil, in particular to a rotary linkage controlled magnetic suction type tea-water separation cup. Background Art

[0002] With the existing magnetically controlled tea-water separation tea brewing cup, generally, after the tea reaches the desired concentration, the tea brewing cup is inverted, so that the tea chamber in the cup body contacts the cup cover under the action of gravity and is adsorbed by the cup cover, and then the tea brewing cup is turned right side up, thereby achieving the effect of separating the tea and water; however, if the tea chamber is to be put back into the cup body for brewing tea, the cup cover needs to be opened, the tea chamber needs to be manually removed from the cup cover, and then put back into the cup body, which is cumbersome to operate and has a poor user experience, and the tea chamber needs to be touched by hand, which will contaminate the tea and is very unhygienic. Summary of the invention

[0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a rotary linkage controlled magnetic tea-water separation cup, thereby achieving convenient and quick control of the adsorption and detachment of the tea bin and the cup cover.

[0004] The present invention is achieved through the following technical solutions:

[0005] A rotary linkage controlled magnetic tea-water separation cup, comprising a cup body, a cup cover and a tea bin, wherein the cup cover comprises a cup cover body, wherein a slide groove extending in the left-right direction is arranged inside the cup cover body, wherein a slider and an elastic component are arranged in the slide groove, wherein the slider is elastically pressed against one end of the slide groove by the elastic component, wherein a first magnet block is fixed to the bottom of the slider, wherein a knob capable of circumferential rotation is arranged in a through hole in the middle of the cup cover body, wherein the knob is located above the slide groove, wherein a connecting rod is arranged between the knob and the slider, wherein one end of the connecting rod is hinged to the bottom of the knob through a first hinge shaft, wherein the other end of the connecting rod is hinged to the top of the slider through a second hinge shaft, wherein the first hinge shaft and the second hinge shaft both extend in the vertical direction, and the axis center line of the first hinge shaft is staggered with the axis center line of the knob;

[0006] A second magnet block is provided on the tea bin. In a natural state, the position of the second magnet block corresponds to that of the first magnet block, and the tea bin and the cup cover are adsorbed together by magnets. By turning the knob, under the action of the connecting rod, the slider is driven to slide back and forth in the slide groove, so that the first magnet block and the second magnet block on the tea bin are staggered, and the tea bin falls into the cup body under the action of gravity.

[0007] Furthermore, the first hinge shaft is arranged at the bottom of the knob, the second hinge shaft is arranged at the top of the slider, two upwardly protruding mounting posts are arranged at both ends of the top of the connecting rod, a rotating hole is opened in the center of each mounting post, and the connecting rod is rotatably mounted on the first hinge shaft and the second hinge shaft through the two rotating holes.

[0008] Furthermore, the slide groove is formed by the gap between two front and rear sliding guide plates, the two front and rear sliding guide plates are fixed on the cup cover body, one end of one of the sliding guide plates is provided with a limiting ridge protruding upward at the top, and the bottom of the knob is provided with a limiting ring protruding downward, and the limiting ring is provided with a limiting groove cooperating with the limiting ridge. The two ends of the limiting groove are blocked by the two sides of the limiting ridge to limit the rotation angle of the knob.

[0009] Furthermore, an observation groove is provided on the limiting ring at the bottom of the knob.

[0010] Furthermore, the front and rear side walls of the slide groove are both provided with limiting protrusions for limiting the upward tilting of the sliding block.

[0011] Furthermore, an inwardly concave depression is provided at the center of the top of the knob, and an upwardly protruding operating ridge is provided in the depression at the top of the knob.

[0012] Furthermore, the slider has a spring guide groove at one end facing the elastic component, the cup cover body is provided with a spring guide column, one end of the elastic component is inserted into the spring guide groove, and the other end is sleeved on the spring guide column.

[0013] Furthermore, the cup cover body is provided with an annular mounting step for installing the knob, and the outer periphery of the knob is provided with a circle of outwardly protruding mounting ring, the knob is overlapped on the annular mounting step of the cup cover body through the mounting ring, and the mounting ring of the knob is limited by a pressure ring above, the pressure ring is fixedly connected to the cup cover body, and the annular gap between the pressure ring and the annular mounting step forms an annular groove, and the mounting ring of the knob can rotate circumferentially in the annular groove.

[0014] Furthermore, two second magnet blocks are arranged in the tea bin, and the two second magnet blocks are respectively located at the upper end and the lower end of the tea bin.

[0015] Compared with the prior art, the present invention has the following advantages:

[0016] 1. The present invention provides a rotary linkage controlled magnetic tea-water separation cup. When the water cup is inverted, the tea compartment and the cup cover are automatically adsorbed under the action of magnetic attraction; when the water cup is upright, the tea compartment and the cup cover can be automatically separated by turning a knob; the adsorption or separation of the tea compartment and the cup cover can be freely switched, and the entire switching process is very convenient and quick to operate, and there is no need to open the cup cover or touch the tea compartment, thereby ensuring the hygiene of drinking water and improving the user experience.

[0017] 2. The present invention provides a rotary linkage controlled magnetic tea-water separation cup, which can separate the tea compartment from the cup cover by horizontally rotating the knob. This structural setting can greatly shorten the longitudinal dimension of the cup cover because there is no longitudinal displacement during the entire operation process, so that after the tea compartment and the cup cover are adsorbed, the tea compartment is located higher, which is more conducive to the separation of tea and water. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is the overall main sectional view of the present invention.

[0019] Figure 2 It is a main cross-sectional view of the tea bin and the cup cover in the adsorption state of the present invention.

[0020] Figure 3 It is a main cross-sectional view of the cup cover portion at the moment when the tea bin and the cup cover are just separated from each other.

[0021] Figure 4 It is a three-dimensional exploded view of the cup cover of the present invention.

[0022] Figure 5 It is a three-dimensional diagram of the cup cover of the present invention with the knob removed.

[0023] Figure 6 It is a cross-sectional view of the cup cover of the present invention cut through the two rotating holes of the connecting rod.

[0024] Numbers in the figure: 1 cup body; 2 cup cover; 3 tea compartment; 4 cup cover body; 5 slide groove; 6 slider; 7 elastic component; 8 spring guide groove; 9 spring guide column; 10 limiting protrusion; 11 first magnet block; 12 through hole; 13 knob; 14 annular mounting step; 15 mounting ring; 16 pressure ring; 17 depression; 18 operating ridge; 19 connecting rod; 20 first hinge axis; 21 second hinge axis; 22 mounting column; 23 rotating hole; 24 second magnet block; 25 sliding guide plate; 26 limiting ridge; 27 limiting ring; 28 limiting groove; 29 tea compartment body; 30 tea compartment cover; 31 fastener; 32 magnet sealing ring; 33 observation groove. DETAILED DESCRIPTION

[0025] The following is a detailed description of an embodiment of the present invention. This embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation method and a specific operation process are given, but the protection scope of the present invention is not limited to the following embodiment.

[0026] See also Figures 1 to 6The present embodiment discloses a rotary linkage controlled magnetic tea-water separation cup, comprising a cup body 1, a cup cover 2 and a tea compartment 3, wherein the cup cover 2 is threadedly connected to the mouth of the cup body 1. The cup cover 2 comprises a cup cover body 4, wherein a slide groove 5 extending in the left-right direction is provided inside the cup cover body 4, wherein a slider 6 and an elastic component 7 are provided inside the slide groove 5, wherein the slider 6 is elastically pressed against one end of the slide groove 5 by the elastic component 7, wherein the elastic component 7 may adopt a reset spring. The slider 6 has a spring guide groove 8 at one end facing the elastic component 7, and a spring guide column 9 is provided on the main body of the cup cover 2, wherein one end of the elastic component 7 is inserted into the spring guide groove 8 and the other end is inserted into the spring guide column 9. The front and rear side walls of the slide groove 5 are both provided with a limiting protrusion 10 for limiting the upward tilting of the slider 6. A first magnet block 11 is fixed at the bottom of the slider 6, and a knob 13 capable of circumferential rotation is provided in a through hole 12 in the middle of the main body of the cup cover 2, wherein the knob 13 is located above the slide groove 5. The cup cover 2 body is provided with an annular mounting step 14 for mounting the knob 13. The outer periphery of the knob 13 is provided with a circle of mounting ring 15 protruding outward. The knob 13 is overlapped on the annular mounting step 14 of the cup cover 2 body through the mounting ring 15. The mounting ring 15 of the knob 13 is limited by a pressure ring 16, and the knob 13 is prevented from detaching upward from the cup cover 2 body by the pressure ring 16. The pressure ring 16 and the cup cover 2 body are fixedly connected by interference fit. The annular gap between the pressure ring 16 and the annular mounting step 14 forms an annular groove, and the mounting ring 15 of the knob 13 can rotate circumferentially in the annular groove. A concave depression 17 is provided at the center of the top of the knob 13, and an upwardly protruding operating ridge 18 is provided in the depression 17 at the top of the knob 13. A connecting rod 19 is provided between the knob 13 and the slider 6. One end of the connecting rod 19 is hinged to the bottom of the knob 13 through a first hinge shaft 20, and the other end of the connecting rod 19 is hinged to the top of the slider 6 through a second hinge shaft 21. The first hinge shaft 20 and the second hinge shaft 21 both extend in the vertical direction, and the axis of the first hinge shaft 20 is staggered with the axis of the knob 13. The first hinge shaft 20 is provided at the bottom of the knob 13, and the second hinge shaft 21 is provided at the top of the slider 6. Two upwardly protruding mounting posts 22 are provided at both ends of the top of the connecting rod 19, and a rotating hole 23 is provided at the center of each mounting post 22. The connecting rod 19 is rotatably mounted on the first hinge shaft 20 and the second hinge shaft 21 through the two rotating holes 23.

[0027] A second magnet block 24 is provided on the tea bin 3. In a natural state, the position of the second magnet block 24 corresponds to the position of the first magnet block 11, and the tea bin 3 and the cup cover 2 are adsorbed together by magnetic adsorption; by turning the knob 13, under the action of the connecting rod 19, the slider 6 is driven to slide back and forth in the slide groove 5, so that the first magnet block 11 and the second magnet block 24 on the tea bin 3 are staggered, and the tea bin 3 falls into the cup body 1 under the action of gravity.

[0028] Specifically, the slide groove 5 is formed by the gap between the front and rear sliding guide plates 25, which are fixed on the main body of the cup cover 2. A limiting ridge 26 protruding upward is provided on the top of one end of one of the sliding guide plates 25, and a limiting ring 27 protruding downward is provided at the bottom of the knob 13. A limiting groove 28 cooperating with the limiting ridge 26 is provided on the limiting ring 27. The two ends of the limiting groove 28 are blocked by the two sides of the limiting ridge 26 to limit the rotation angle of the knob 13. An observation groove 33 is also provided on the limiting ring 27 at the bottom of the knob 13, so that the first hinge shaft 20 of the knob 13 can be observed through the observation groove 33 when the first hinge shaft 20 of the knob 13 is inserted into the rotating hole 23 of the connecting rod 19, so as to facilitate the alignment and installation of the first hinge shaft 20 and the rotating hole 23.

[0029] Two second magnet blocks 24 are arranged in the tea bin 3, and the two second magnet blocks 24 are respectively located at the upper end and the lower end of the tea bin 3. With this arrangement, even if the tea bin 3 is turned upside down, it can still achieve stable adsorption with the cup cover 2. The tea bin 3 includes a tea bin body 29 and a tea bin cover 30 connected by upper and lower threads, and the tea bin body 29 and the tea bin cover 30 enclose the tea bin 3 space. The two second magnet blocks 24 are respectively installed on the tea bin body 29 and the tea bin cover 30 through fasteners 31, and the fasteners 31 are clamped with the tea bin body 29 or the tea bin cover 30, and a magnet sealing ring 32 is arranged between the second magnet blocks 24 and the fasteners 31 to achieve sealing.

[0030] The working process of the rotary linkage controlled magnetic tea-water separation cup provided in this embodiment is as follows:

[0031] First, unscrew the cup cover 2 with the tea compartment 3 adsorbed thereon from the cup body 1, place the cup cover 2 upside down on the table, unscrew the tea compartment cover 30, put tea leaves into the tea compartment 3, and then screw on the tea compartment cover 30; inject a proper amount of boiling water into the cup body 1, and screw on the cup cover 2.

[0032] Next, hold the operating ridge 18 and turn the knob 13 clockwise. The connecting rod 19 moves accordingly during the rotation of the knob 13. Under the guiding effect of the slide groove 5 on the slider 6, the connecting rod 19 drives the slider 6 to slide in the slide groove 5, and the first magnet block 11 slides with the slider 6. After rotating into place, the end of the limiting groove 28 of the limiting ring 27 at the bottom of the knob 13 will be blocked by the limiting ridge 26, thereby preventing the knob 13 from continuing to rotate; at this time, the first magnet block 11 and the second magnet block 24 in the tea bin 3 are completely misaligned in the vertical direction, and the second magnet block 24 in the tea bin 3 is no longer attracted to the first magnet block 11. The tea bin 3 falls to the bottom of the cup body 13 under the action of gravity and begins to enter the tea brewing state. Then, the knob 13 is released, the elastic component 7 rebounds, and the slider 6 and the knob 13 are reset under the elastic force of the elastic component 7. At this time, the first end of the limiting groove 28 of the limiting ring 27 at the bottom of the knob 13 is blocked by the limiting ridge 26, and the knob 13 is in the initial position.

[0033] After brewing tea for a while, when the concentration of the tea reaches the required concentration, turn the tea cup upside down, the tea bin 3 sinks under gravity, contacts the cup cover 2 again, and is adsorbed by the cup cover 2 under the action of magnetic attraction, and then turn the tea cup upright. At this time, the tea bin 3 is adsorbed on the cup cover 2, suspended above the tea in the cup body 1, and begins to enter the tea and water separation mode.

[0034] When the tea concentration needs to be changed, the tea chamber 3 needs to be put into the cup body 1, or when part of the tea is drunk, the cup cover 2 is unscrewed and boiling water is added to the cup body 1. To make tea again, the knob 13 is simply turned clockwise again, and the tea chamber 3 falls into the cup body 1, and the tea making state can be entered again. Thus, the user experience effect of being able to freely switch between the two states of making tea and separating tea and water is achieved.

[0035] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A rotary linkage controlled magnetic tea-water separation cup, comprising a cup body (1), a cup cover (2) and a tea compartment (3), wherein the cup cover (2) comprises a cup cover body (4), characterized in that: The cup cover body (4) is provided with a slide groove (5) extending in the left-right direction, and a slider (6) and an elastic component (7) are provided in the slide groove (5). The slider (6) is elastically pressed against one end of the slide groove (5) by the elastic component (7). A first magnet block (11) is fixed to the bottom of the slider (6). A knob (13) capable of circumferential rotation is provided in a through hole (12) in the middle of the cup cover (2) body. The knob (13) is located above the slide groove (5). A connecting rod (19) is provided between the knob (13) and the slider (6). One end of the connecting rod (19) is hinged to the bottom of the knob (13) through a first hinge shaft (20), and the other end of the connecting rod (19) is hinged to the top of the slider (6) through a second hinge shaft (21). The first hinge shaft (20) and the second hinge shaft (21) both extend in the vertical direction, and the axis center line of the first hinge shaft (20) is staggered with the axis center line of the knob (13). A second magnet block (24) is provided on the tea bin (3). In a natural state, the position of the second magnet block (24) corresponds to the position of the first magnet block (11), and the tea bin (3) and the cup cover (2) are adsorbed together by magnet adsorption. By turning the knob (13), the slider (6) is driven to slide back and forth in the slide groove (5) under the action of the connecting rod (19), so that the first magnet block (11) and the second magnet block (24) on the tea bin (3) are offset, and the tea bin (3) falls into the cup body (1) under the action of gravity. The slide groove (5) is formed by the gap between the front and rear sliding guide plates (25), the front and rear sliding guide plates (25) are fixed on the main body of the cup cover (2), one end of one of the sliding guide plates (25) is provided with a limiting ridge (26) protruding upward, the bottom of the knob (13) is provided with a limiting ring (27) protruding downward, and the limiting ring (27) is provided with a limiting groove (28) cooperating with the limiting ridge (26), and the two ends of the limiting groove (28) are blocked by the two sides of the limiting ridge (26), so as to limit the rotation angle of the knob (13).

2. A rotary linkage controlled magnetic tea-water separation cup as claimed in claim 1, characterized in that: The first hinge shaft (20) is arranged at the bottom of the knob (13), the second hinge shaft (21) is arranged at the top of the slider (6), and two upwardly protruding mounting posts (22) are arranged at both ends of the top of the connecting rod (19), and a rotating hole (23) is opened at the center of each mounting post (22). The connecting rod (19) is rotatably mounted on the first hinge shaft (20) and the second hinge shaft (21) through the two rotating holes (23).

3. The rotary linkage controlled magnetic tea-water separation cup according to claim 1, characterized in that: An observation groove (33) is also formed on the limiting ring (27) at the bottom of the knob (13).

4. The rotary linkage controlled magnetic tea-water separation cup according to claim 1, characterized in that: The front and rear side walls of the slide groove (5) are both provided with limiting protrusions (10) for limiting the upward tilting of the sliding block (6).

5. The rotary linkage controlled magnetic tea-water separation cup according to claim 1, characterized in that: An inwardly concave depression (17) is provided at the center of the top of the knob (13), and an upwardly protruding operating ridge (18) is provided in the depression (17) at the top of the knob (13).

6. The rotary linkage controlled magnetic tea-water separation cup according to claim 1, characterized in that: The slider (6) is provided with a spring guide groove (8) at one end facing the elastic component (7); a spring guide column (9) is provided on the main body of the cup cover (2); one end of the elastic component (7) is inserted into the spring guide groove (8) and the other end is inserted into the spring guide column (9).

7. The rotary linkage controlled magnetic tea-water separation cup according to claim 1, characterized in that: The cup cover (2) body is provided with an annular mounting step (14) for mounting the knob (13); the outer circumference of the knob (13) is provided with a circle of mounting ring (15) protruding outward; the knob (13) is overlapped on the annular mounting step (14) of the cup cover (2) body through the mounting ring (15); the mounting ring (15) of the knob (13) is limited by a pressing ring (16) above; the pressing ring (16) is fixedly connected to the cup cover (2) body; the annular gap between the pressing ring (16) and the annular mounting step (14) forms an annular groove; the mounting ring (15) of the knob (13) can rotate circumferentially in the annular groove.

8. The rotary linkage controlled magnetic tea-water separation cup according to claim 1, characterized in that: Two second magnet blocks (24) are arranged in the tea bin (3), and the two second magnet blocks (24) are respectively located at the upper end and the lower end of the tea bin (3).

Images