CN214855853U

CN214855853U - Tea making cup

Info

Publication number: CN214855853U
Application number: CN202120541225.3U
Authority: CN
Inventors: 王国华; 吴秀杰; 姚益权; 解永生
Original assignee: ANHUI FUGUANG INDUSTRIAL CO LTD
Current assignee: ANHUI FUGUANG INDUSTRIAL CO LTD
Priority date: 2021-03-16
Filing date: 2021-03-16
Publication date: 2021-11-26
Anticipated expiration: 2031-03-16

Abstract

The utility model discloses a tea making cup, which comprises a cup body with an upper cup mouth and a lower cup mouth, wherein the upper cup mouth is connected with a top cover, the lower cup mouth is connected with a bottom cover, the inner wall of the cup body is provided with a circle of convex ring, the tea making cup also comprises an isolating device, the isolating device comprises a valve seat and a counterweight valve plate, a sealing ring is sleeved on the outer circumference of the valve seat and is in sealing fit with the convex ring, the top of the valve seat is provided with a valve port, the bottom of the valve seat is provided with a filter screen, the central part of the filter screen is fixedly connected with a downwardly extending guide sleeve, the counterweight valve plate is fixedly connected with the upper end of a guide rod, and the lower end of the guide rod passes through the filter screen and is in sliding fit with the guide sleeve; when the upper cup mouth is upward, the counterweight valve plate automatically falls on the valve port under the action of gravity and seals the valve port; when the lower cup opening faces upwards, the counterweight valve plate automatically separates from the valve port under the action of gravity. The utility model discloses the cup of making tea can realize the tea water separation, and the concentration of making tea of being convenient for control, and dismantle the washing easily, the practicality is good.

Description

Tea making cup

Technical Field

The utility model relates to a tea cup, in particular to a tea making cup which can filter and separate tea water and tea leaves after making tea.

Background

The traditional tea cup can not control the concentration of tea water when in tea making, if the tea making time is too long, the tea water is very thick, the drinking taste is influenced, and the tea making times are reduced.

For this reason, a tea making cup capable of filtering and separating tea water and tea leaves after tea making has appeared, and the tea water and the tea leaves are respectively stored in two sealed and isolated chambers after being separated and are not contacted again, so that the concentration of the tea water can be controlled. For example, chinese utility model patent CN209136081U discloses a disconnect-type tea making cup, include the double-deck cup that forms by outer tube and inner tube pressfitting, the upper and lower both ends of this cup are equipped with the screw thread mouth, and the upper end of cup is connected with the top cap, and the lower extreme is connected with the bottom. The lower part of the inner tube is pressed with an inward-concave annular groove; the annular groove forms an upper platform and a lower platform in the cup body, a sealing sheet and a filter screen sheet are respectively arranged on the upper platform and the lower platform, the diameter of the sealing sheet is slightly smaller than the inner diameter of the inner pipe, a central hole is formed in the filter screen sheet, and the central hole is fixedly connected with the fixed sleeve; a guide rod is inserted in the fixed sleeve in a penetrating way, an annular boss is arranged on the guide rod and positioned at the lower end of the fixed sleeve, the annular boss is smaller than the inner diameter of the lower part of the fixed sleeve and is in clearance fit with the fixed sleeve, and a spring is sleeved on the annular boss; the upper end of the guide rod penetrates through the fixing sleeve and is fixedly connected with the sealing sheet through a nut; under the action of spring force, the sealing sheet and the filter screen are respectively clung to an upper platform and a lower platform which are formed by the annular groove in the cup body, so that the cup body is internally divided into an upper part and a lower part of the tea cabin and the tea water cabin.

However, this structure has the following drawbacks: in order to realize the up-and-down movement of the sealing sheet, a jacking mechanism is required to be arranged in the bottom cover, so that the complexity and the manufacturing cost of the bottom cover are increased; secondly, the sealing sheet and the filter net sheet are inconvenient to disassemble and assemble in the cup body, so that the cup body is difficult to clean; moreover, if the screw cap for fastening the sealing sheet is loosened and falls off in the use process, the sealing sheet and the filter mesh sheet can be disassembled, and a user cannot assemble the cup again without a special tool, so that the tea-water separation function of the cup is lost; and thirdly, the sealing sheet used as the valve is normally closed, namely, under the condition that the bottom cover is opened, the sealing sheet can be automatically pressed on the upper platform in the cup body, so that the tea leaf bin and the tea water bin are completely isolated, and the tea washing before tea making is inconvenient.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a abluent cup of making tea of simple structure and dismouting of being convenient for.

In order to solve the technical problem, the utility model discloses a following technical scheme: a tea making cup comprises a cup body with an upper cup mouth and a lower cup mouth, wherein the upper cup mouth is connected with a top cover, the lower cup mouth is connected with a bottom cover, the inner wall of the cup body is provided with a circle of convex ring, the tea making cup also comprises an isolating device, the isolating device comprises a valve seat and a counterweight valve plate, a first sealing ring is sleeved on the outer circumference of the valve seat and is in sealing fit with the convex ring, the top of the valve seat is provided with a valve port, the bottom of the valve seat is provided with a filter screen, the central part of the filter screen is fixedly connected with a downwardly extending guide sleeve, the counterweight valve plate is fixedly connected with the upper end of a guide rod, and the lower end of the guide rod penetrates through the filter screen and is in sliding fit with the guide sleeve; when the upper cup mouth is upward, the counterweight valve plate automatically falls on the valve port under the action of gravity and seals the valve port; when the lower cup opening faces upwards, the counterweight valve plate automatically separates from the valve port under the action of gravity.

Preferably, the counterweight valve plate consists of a counterweight plate and a second sealing ring arranged on the periphery of the counterweight plate.

Preferably, the outer diameter of the filter screen is larger than the inner diameter of the convex ring.

Preferably, a limiting structure for preventing the guide rod from being separated from the guide sleeve is arranged between the lower end of the guide rod and the guide sleeve.

Preferably, the lower end of the guide sleeve is provided with a plug.

Compared with the prior art, the utility model discloses following beneficial effect has.

1. The utility model discloses can make the counter weight valve plate move to equidirectional under the action of gravity through the orientation that changes the rim of a cup to automatically, open or close the valve on the isolating device, need not set up climbing mechanism on the bowl cover, consequently simplified the structure greatly, and ability reduce cost.

2. The isolating device can divide the inner cavity of the cup body into a tea making cavity and a drinking cavity, so that the function of tea-water separation is realized, and the isolating device is clamped on the inner wall of the cup body through the first sealing ring, so that the isolating device can be detached easily, and the inside of the cup body and the isolating device are convenient to clean.

3. Because the isolating device can be conveniently detached, even if the screw cap on the isolating device falls off and is disassembled, the isolating device can be reassembled outside without the need of assembling in the cup body by means of special tools.

4. When tea leaves are put into the bottom cover by opening the bottom cover, the valve on the isolating device is in an open state due to the fact that the lower cup opening faces upwards, and tea can be washed conveniently before tea making.

Drawings

Fig. 1 is a schematic view of the tea making cup of the present invention in a right state.

Fig. 2 is a schematic view of the isolation device of the present invention in a normal state.

Fig. 3 is a schematic view of the tea making cup of the present invention in an inverted state.

Fig. 4 is a schematic view of the isolation device of the present invention in an inverted state.

In the figure:

1. bottom cover

2. Isolation device

3. Cup body

4. Top cover

5. Drinking cavity

6. Tea making cavity

20. Valve port

21. Valve seat

22. First seal ring

23. Guide rod

24. Filter screen

25. Counterweight valve plate

26. Nut cap

28. Plug

29. Guide sleeve

31. Convex ring

231. Limiting structure

251. Counterweight plate

252. Second seal ring

Detailed Description

The following describes the present invention in further detail with reference to the accompanying drawings. These embodiments are provided only for illustrating the present invention and are not intended to limit the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1 and 2, the tea making cup of the present invention comprises a cup body 3 having an upper rim and a lower rim, the upper rim is connected with a top cover 4, the lower rim is connected with a bottom cover 1, in this embodiment, the cup body 3 is composed of a double-layer wall for insulating temperature. A ring of convex ring 31 protruding inwards is arranged on the inner wall of the cup body 3, namely the inner diameter of the convex ring 31 is smaller than that of the cup body 3. The tea cup further comprises an isolating device 2, wherein the isolating device 2 divides the inner cavity of the cup body 3 into two chambers, the upper part is a drinking chamber 5, and the lower part is a tea making chamber 6. The isolating device 2 comprises a valve seat 21, a counterweight valve plate 25, a filter screen 24, a guide rod 23 and other components, a first sealing ring 22 is sleeved on the outer circumference of the valve seat 21 and is in sealing fit with the convex ring 31, the isolating device 2 is clamped on the convex ring 31 on the inner wall of the cup body 3 through the first sealing ring 22, and therefore sealing connection between the isolating device 2 and the cup body 3 is achieved and disassembly is convenient.

The valve seat 21 is provided with a valve port 20 (see fig. 4) at the top, and the valve seat 21 and the balance weight valve plate 25 constitute a valve. The filter screen 24 is arranged at the bottom of the valve seat 21, and the outer diameter of the filter screen 24 is larger than the inner diameter of the convex ring 31, so that the limiting effect is achieved, and the whole isolating device 2 is prevented from being separated from the convex ring 31 upwards during installation. The central part of the filter screen 24 is fixedly connected with a guide sleeve 29 extending downwards. The counterweight valve plate 25 is fixedly connected with the upper end of the guide rod 23, and preferably, the upper end of the guide rod 23 is in threaded connection with a nut 26, and the nut 26 fastens the counterweight valve plate 25 on the upper end of the guide rod 23. The lower end of the guide rod 23 penetrates through the filter screen 24 and is in sliding fit with the guide sleeve 29, and the lower end of the guide sleeve 29 is provided with a plug 28 to prevent tea leaves from entering the guide sleeve 29. The lower end of the guide sleeve 29 extends to the vicinity of the lower cup mouth so that the spacer 2 can be easily detached by holding the lower end of the guide sleeve 29 by hand. Due to the guiding fit between the guide rod 23 and the guide sleeve 29, the counterweight valve plate 25 can move along the axial direction of the cup body 3. When the upper cup mouth is upward (in a positive state), the counterweight valve plate 25 automatically falls on the valve port 20 under the action of gravity and seals the valve port 20, and at the moment, the valve is closed, and the drinking cavity 5 is not communicated with the tea making cavity 6.

Preferably, as shown in fig. 2, the counterweight valve plate 25 is composed of a counterweight plate 251 and a second sealing ring 252 disposed at the periphery of the counterweight plate 251, and the counterweight plate 251 may be composed of a metal plate of a proper weight to provide sufficient gravity.

As shown in fig. 3 and 4, when the lower cup mouth is upward (upside down), the counterweight valve plate 25 can automatically separate from the valve port 20 under the action of gravity, the valve is opened, the drinking chamber 5 and the tea making chamber 6 can be communicated, and tea in the tea making chamber 6 can enter the drinking chamber 5 through the filter screen 24. In order to prevent the guide rod 23 from completely falling out of the guide sleeve 29 when the guide rod is inverted, a limiting structure 231 for preventing the guide rod from falling out of the guide sleeve is arranged between the lower end of the guide rod 23 and the guide sleeve 29.

The utility model discloses tea making cup's specific application method as follows:

the utility model discloses when making tea the cup use, as shown in fig. 3, invert cup 3 earlier, make lower rim of a cup up, unscrew bottom and top cap, place tealeaves in chamber 6 of making tea. If the tea needs to be washed, a proper amount of boiled water can be added to wash the tea in the inverted state, and as the valve in the isolation device 2 is in an open state at the moment, dirty water for washing the tea can directly leak through the filter screen 24 and the valve port 20; after washing tea, the bottom cover 1 is covered and screwed down.

The cup body 3 is then placed upright with the upper cup mouth facing upwards as shown in figure 1, hot water is added to the drinking chamber 5 and the lid 4 is then screwed down. Because the valve in the isolating device 2 is in a closed state at this time, hot water does not enter the tea making cavity 6 yet, the cup body 3 can be firstly inverted to open the valve, and then the cup body is slowly changed into a flat lying or slightly inclined state to keep the valve in an open state, but the hot water can flow into the tea making cavity 6.

When the tea making cavity 6 is filled with hot water, the upright cup body 3 is in a positive state, and the valve is automatically closed. The tea making is started in the tea making cavity 6, after a proper time, the cup body 3 is inverted, the valve is automatically opened, and the tea water completely enters the drinking cavity 5 through the filter screen 24 and the valve port 20; then the cup body 3 is quickly turned over to be in a positive state, the valve is closed, so that the tea water is isolated in the drinking cavity 5, and the drained tea is isolated in the tea making cavity 6, so that the tea and the water are completely separated. The top cover 4 can be opened at any time to drink tea.

When the cup needs to be cleaned, the bottom cover 1 is unscrewed, the isolating device 2 can be taken out, and the cup body 3 and the isolating device 2 are convenient to clean. If the nut 26 on the isolation device 2 falls off and is disassembled, the assembly can be carried out again outside, and the assembly in the cup body does not need to be carried out by a special tool, so the operation is simple.

The utility model discloses the cup of making tea sets up isolating device 2 in cup 3, and isolating device 2 can divide into the chamber of making tea and drink the chamber with the inner chamber of cup, realizes the function of tea-water separation, and the concentration of being convenient for control making tea to isolating device 2 is on the inner wall of cup 3 through first sealing washer 22 card, consequently can pull down more easily, conveniently washs 3 inside and isolating device 2 of cup, easy operation, and the practicality is good. The utility model discloses utilize the gravity of counter weight valve plate 25 to come opening and close of control flap, the structure is very simple.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.

Claims

1. A tea making cup comprises a cup body (3) with an upper cup mouth and a lower cup mouth, a top cover (4) is connected on the upper cup mouth, a bottom cover (1) is connected on the lower cup mouth, a circle of convex ring (31) is arranged on the inner wall of the cup body (3), characterized in that the device also comprises an isolating device (2), the isolating device (2) comprises a valve seat (21) and a counterweight valve plate (25), a first sealing ring (22) is sleeved on the outer circumference of the valve seat (21) and is in sealing fit with the convex ring (31), a valve port (20) is arranged at the top of the valve seat (21), a filter screen (24) is arranged at the bottom of the valve seat (21), the central part of the filter screen (24) is fixedly connected with a guide sleeve (29) extending downwards, the counterweight valve plate (25) is fixedly connected with the upper end of a guide rod (23), and the lower end of the guide rod (23) penetrates through the filter screen (24) and is in sliding fit with the guide sleeve (29); when the upper cup mouth is upward, the counterweight valve plate (25) automatically falls on the valve port (20) under the action of gravity and seals the valve port (20); when the lower cup opening faces upwards, the counterweight valve plate (25) automatically separates from the valve port (20) under the action of gravity.

2. The tea cup according to claim 1, wherein the weighted valve plate (25) is composed of a weighted plate (251) and a second sealing ring (252) arranged at the periphery of the weighted plate.

3. The tea cup as claimed in claim 1, characterized in that the filter sieve (24) has an outer diameter which is larger than an inner diameter of the collar (31).

4. The tea cup as claimed in claim 1, characterized in that a stop (231) is provided between the lower end of the guide rod (23) and the guide sleeve (29) to prevent the guide rod (23) from being removed from the guide sleeve (29).

5. Tea cup according to claim 1, wherein the guide sleeve (29) is provided with a stopper (28) at its lower end.