CN111671278A

CN111671278A - Brewing device

Info

Publication number: CN111671278A
Application number: CN202010636733.XA
Authority: CN
Inventors: 陈明锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2020-09-18

Abstract

The invention discloses a brewing device, comprising: the top and the bottom of the cup body are both open; the filter cartridge is arranged in the cup body, and the cup body is connected to the top of the mounting seat in a sealing manner; the middle part of the mounting seat is provided with a liquid channel for tea water to pass through; the filter cartridge is arranged above the liquid channel; a plurality of extending parts are uniformly arranged at the bottom of the mounting seat along the edge, a groove is arranged between every two adjacent extending parts, and height difference exists between two sides of the top end of the groove; the rotating ring is sleeved outside the mounting seat, a first ring body concentric with the rotating ring is arranged inside the rotating ring, and a plurality of ejector rods are uniformly arranged between the inner side surface of the rotating ring and the outer side surface of the first ring body; the top of the first ring body is provided with a sealing plug; a plurality of positioning structures corresponding to the positions of the extending parts are uniformly arranged on the outer side surface of the second ring body; the middle part of the base is provided with a through hole for tea to pass through, and the top of the through hole is provided with a spring. The tea infusing device has good sealing effect and can conveniently realize the separation of tea water and tea leaves.

Description

Brewing device

Technical Field

The invention relates to the technical field of brewing devices, in particular to a brewing device.

Background

Along with the improvement of the quality of life of modern families, more and more people like drinking tea, tea brewing needs cups, and the separation of tea leaves and tea water cannot be realized when the traditional tea brewing cups are used for brewing tea leaves, so that the tea brewing cups are inconvenient to drink.

In order to realize the separation of tea leaves and tea water, the brewing device on the market at present generally comprises a cup body, a through hole is formed in the bottom of the cup body, a water stopping ball is arranged above the through hole, a top rod is arranged at the top of the water stopping ball, the water stopping ball is controlled by the top rod, and then the through hole is opened and closed. However, when the existing tea infusing device is used, the water stopping ball is arranged above the through hole under the action of gravity, the sealing effect of the contact part of the water stopping ball and the through hole is poor, and tea water is easy to leak from the gap between the through hole and the water stopping ball when tea is infused.

Therefore, the research on the brewing device which has a good sealing effect and can realize the separation of tea water and tea leaves is a problem to be solved by those skilled in the art.

Disclosure of Invention

In view of this, the invention provides a brewing device which has a good sealing effect and can realize separation of tea water and tea leaves.

In order to achieve the purpose, the invention adopts the following technical scheme:

a brewer, comprising:

the top and the bottom of the cup body are both in an open shape;

the bottom of the filter cartridge is in an opening shape, the filter cartridge is arranged inside the cup body,

the cup body is connected to the top of the mounting seat in a sealing manner; the middle part of the mounting seat is provided with a liquid channel for tea water to pass through; the filter cylinder is arranged above the liquid channel and is connected with the top of the mounting seat; a plurality of extending parts are uniformly arranged at the bottom of the mounting seat along the edge, a groove is arranged between every two adjacent extending parts, and height difference exists between two sides of the top end of the groove;

the rotating ring is sleeved outside the mounting seat, a first ring body concentric with the rotating ring is arranged inside the rotating ring, a plurality of ejector rods are uniformly arranged between the inner side face of the rotating ring and the outer side face of the first ring body, the number of the ejector rods is the same as that of the grooves, and when the rotating ring rotates, the ejector rods move in the grooves; a sealing plug is arranged at the top of the first ring body; the sealing plug is arranged in the liquid channel;

the top of the base is provided with a second ring body, the outer side surface of the second ring body is uniformly provided with a plurality of positioning structures corresponding to the positions of the extending parts, and the extending parts are connected with the positioning structures; the tea making device is characterized in that a through hole for tea to pass through is formed in the middle of the base, a spring is arranged at the top of the through hole, and the top of the spring is abutted to the first ring body.

The technical scheme has the advantages that the ejector rod of the rotating ring moves in the groove, due to the fact that the height difference is formed in the two sides of the top of the groove, the rotating ring can move up and down in the rotating process, the sealing plug moves up the rotating ring to block the liquid channel, no liquid flows out, a gap is reserved between the sealing plug moving down the rotating ring and the liquid channel, tea water flows out from the gap, the filter cartridge can block tea leaves, the tea water and the tea leaves can be easily separated by rotating the rotating ring, operation is convenient, and sealing performance is good.

Preferably, the cup cover is arranged at the top of the cup body, so that sundries can be prevented from falling into the cup body.

Preferably, the top of the mounting seat is provided with a first annular groove and a second annular groove, the bottom of the cup body is arranged in the first annular groove, and the bottom of the filter cartridge is arranged in the second annular groove. The cup body is connected with the first annular groove in a sealing mode, and tea water is prevented from leaking outwards.

Preferably, the top of recess is equipped with first end and second end, the position of first end is less than the position of second end, and is located between first end and the second end the top of recess is the arc of downwardly projecting, can make the ejector pin can be more stable place first end and second end department in, make opening and the closed condition of liquid passage more stable.

Preferably, the cross section of the liquid channel along the axial direction is trapezoidal, and the shape of the sealing plug corresponds to that of the liquid channel, so that the sealing plug can be better communicated with the liquid channel, and the sealing effect is better.

Preferably, a plurality of rib portions are uniformly arranged on the inner wall of the first ring body, the rib portions are intersected at the central axis of the first ring body, a cylinder extending towards the direction of the mounting seat is arranged at the intersection of the rib portions, and a hollow part is formed between every two adjacent rib portions. The tea can flow out from the hollow parts between the rib parts.

Preferably, the outer surface of the sealing plug is provided with a sealing ring, so that the sealing effect of the sealing plug and the liquid channel is better.

Preferably, the bottom of the sealing plug is provided with a slotted hole, and the column is inserted into the slotted hole.

Preferably, a plurality of rib portions are uniformly arranged on the inner wall of the first ring body, the rib portions are intersected at the central axis of the first ring body, the sealing plug is arranged at the top of the intersection of the rib portions, and two adjacent rib portions are hollowed out.

Preferably, the bottom of base is equipped with the depressed part, the spring is located in the depressed part, just the through-hole is located the middle part of depressed part. The concave part can limit the position of the spring, and the phenomenon of dislocation of the spring in the use process is prevented.

According to the technical scheme, compared with the prior art, the invention discloses and provides the brewing device, which has the beneficial effects that:

(1) according to the invention, the cup body is connected with the mounting seat in a sealing manner, and the sealing plug is connected with the liquid channel more tightly under the action of the external force of the spring, so that tea leaves can be prevented from leaking;

(2) the first end and the second end of the groove have a height difference, the rotating ring rotates to enable the ejector rod to move between the first end and the second end in a reciprocating mode, the sealing plug can be conveniently moved up and down, and the liquid channel is opened and closed.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

FIG. 1 is a schematic diagram of a brewer according to the present invention;

FIG. 2 is an exploded view of the construction of the brewer according to the present invention;

FIG. 3 is a cross-sectional view of a brewer according to example 1, with the liquid channel closed;

FIG. 4 is a sectional view of a brewer according to example 1 with the liquid channel open;

FIG. 5 is an enlarged view of the structure at A in FIG. 4 according to the present invention;

FIG. 6 is a top view of the rotatable ring of the present invention shown rotated relative to the base;

FIG. 7 is a schematic structural diagram of a mounting seat of the present invention with the carrier rod at the first end;

FIG. 8 is a schematic structural view of the mounting seat of the present invention with the push rod at the second end;

FIG. 9 is a sectional view of the brewer with the liquid channel closed for brewing tea leaves according to example 1 of the present invention;

FIG. 10 is a sectional view of the brewer with the liquid channel open for brewing tea leaves according to example 1 of the present invention;

FIG. 11 is a sectional view of a brewer according to example 2, with the liquid channel closed;

fig. 12 is an enlarged view of the structure at B in fig. 11 according to the present invention.

Wherein, in the figure,

1-cup body; 2-a filter cartridge;

3-mounting a base;

31-a liquid channel; 32-an extension;

33-a groove;

331-a first end; 332-a second end;

34-a first annular groove; 35-a second annular groove;

4-rotating the ring; 5-a first ring body; 6-a top rod;

7-a sealing plug;

71-a sealing ring; 72-a slot;

8-a base;

81-a second ring; 82-a positioning structure; 83-a through hole; 84-a spring; 85-a recess;

9-a cup cover; 10-rib portions; 11-column.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

the embodiment of the invention discloses a brewing device, which comprises:

the top and the bottom of the cup body 1 are both in an open shape;

the bottom of the filter cartridge 2 is open, the filter cartridge 2 is arranged inside the cup body 1,

the cup body 1 is connected to the top of the mounting seat 3 in a sealing manner; the middle part of the mounting seat 3 is provided with a liquid channel 31 for tea water to pass through; the filter cartridge 2 is arranged above the liquid channel 31 and is connected with the top of the mounting seat 3; a plurality of extending parts 32 are uniformly arranged at the bottom of the mounting seat 3 along the edge, a groove 33 is arranged between every two adjacent extending parts 32, and height difference exists between two sides of the top end of each groove 33;

the rotating ring 4 is sleeved outside the mounting seat 3, the first ring body 5 concentric with the rotating ring 4 is arranged inside the rotating ring 4, a plurality of ejector rods 6 are uniformly arranged between the inner side surface of the rotating ring 4 and the outer side surface of the first ring body 5, the number of the ejector rods 6 is the same as that of the grooves 33, and when the rotating ring 4 rotates, the ejector rods 6 move in the grooves 33; the top of the first ring body 5 is provided with a sealing plug 7; the sealing plug 7 is arranged inside the liquid channel 31;

the top of the base 8 is provided with a second ring body 81, the outer side surface of the second ring body 81 is uniformly provided with a plurality of positioning structures 82 corresponding to the positions of the extension parts 32, and the extension parts 32 are connected with the positioning structures 82; the middle part of the base 8 is provided with a through hole 83 for tea water to pass through, the top of the through hole 83 is provided with a spring 84, and the top of the spring 84 is abutted against the first ring body 5.

In order to further optimize the above technical solution, as shown in fig. 3, 4, 10 and 11, the outer side of the positioning structure 82 is provided with a protrusion, and the inner side of the extending portion 32 is provided with a first groove matched with the protrusion; and the positioning structure 82 is integrally connected with the second ring body 81.

In order to further optimize the technical scheme, the cup cover 9 is arranged at the top of the cup body 1. As shown in figures 3, 4, 10 and 11, a clamping groove is arranged on the inner side of the cup cover 9, and the cup edge of the cup body 1 is clamped in the clamping groove.

In order to further optimize the technical scheme, a first annular groove 34 and a second annular groove 35 are formed in the top of the mounting seat 3, the bottom of the cup body 1 is placed in the first annular groove 34, and the bottom of the filter cartridge 2 is placed in the second annular groove 35.

In order to further optimize the above technical solution, the top of the groove 33 is provided with a first end 331 and a second end 332, the first end 331 is located lower than the second end 332, and the top of the groove 33 between the first end 331 and the second end 332 is in an arc shape protruding downwards. As shown in fig. 8, the height difference between the first end 331 and the second end 332 is the up-and-down movement distance of the rotating ring 4 during rotation, and the height difference between the first end 331 and the second end 332 is denoted by h.

In order to further optimize the solution described above, the cross-section of the liquid passage 31 in the axial direction is trapezoidal, and the shape of the sealing plug 7 corresponds to the shape of the liquid passage 31.

In order to further optimize the technical scheme, a plurality of rib portions 10 are uniformly arranged on the inner wall of the first ring body 5, the plurality of rib portions 10 are intersected at the central axis of the first ring body 5, a column 11 extending towards the mounting seat 3 is arranged at the intersection of the plurality of rib portions 10, and a hollow part is formed between every two adjacent rib portions 10.

In order to further optimize the above technical solution, the outer surface of the sealing plug 7 is provided with a sealing ring 71, and a plurality of sealing rings 71 can be provided.

In order to further optimize the above technical solution, the bottom of the sealing plug 7 is provided with a slot 72, and the column 11 is inserted into the slot 72.

In order to further optimize the above technical solution, the bottom of the base 8 is provided with a recess 85, the spring 84 is arranged in the recess 85, and the through hole 83 is arranged in the middle of the recess 85.

As shown in fig. 10, the direction of the arrow refers to the flow direction of the tea water.

Example 2:

in order to further optimize the technical scheme, a plurality of rib parts 10 are uniformly arranged on the inner wall of the first ring body 5, the rib parts 10 are intersected at the central axis of the first ring body 5, the sealing plug 7 is arranged at the top of the intersection of the rib parts 10, and the adjacent two rib parts 10 are hollowed out.

Other technical solutions in this embodiment are the same as those in embodiment 1, and are not described in detail here.

The working principle is as follows:

when tea needs to be brewed in the cup body 1, the rotating ring 4 is rotated, the mandril 6 is propped against the second end 332 of the groove 33, the rotating ring 4 is positioned at the topmost end, and at the moment, the sealing plug 7 blocks the liquid channel 31; after the tea leaves are soaked for a certain time, the rotating ring 4 is rotated to enable the push rod 6 to push against the first end 331 of the groove 33, at the moment, the rotating ring 4 is located at the bottom, a gap is reserved between the sealing plug 7 and the liquid channel 31, the tea water in the cup body 1 flows out through the liquid channel 31, the hollow parts between the rib parts and the through hole 83 of the base 8, the separation of the tea water and the tea leaves is realized, and the operation is simple.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A brewer, comprising:

the cup comprises a cup body (1), wherein the top and the bottom of the cup body (1) are both in an open shape;

the bottom of the filter cartridge (2) is open, the filter cartridge (2) is arranged inside the cup body (1),

the cup body (1) is connected to the top of the mounting seat (3) in a sealing manner; the middle part of the mounting seat (3) is provided with a liquid channel (31) for tea water to pass through; the filter cylinder (2) is arranged above the liquid channel (31) and is connected with the top of the mounting seat (3); a plurality of extending parts (32) are uniformly arranged at the bottom of the mounting seat (3) along the edge, a groove (33) is arranged between every two adjacent extending parts (32), and height difference exists between two sides of the top end of the groove (33);

the rotating ring (4) is sleeved outside the mounting seat (3), a first ring body (5) concentric with the rotating ring (4) is arranged inside the rotating ring (4), a plurality of ejector rods (6) are uniformly arranged between the inner side surface of the rotating ring (4) and the outer side surface of the first ring body (5), the number of the ejector rods (6) is the same as that of the grooves (33), and when the rotating ring (4) rotates, the ejector rods (6) move in the grooves (33); a sealing plug (7) is arranged at the top of the first ring body (5); the sealing plug (7) is arranged inside the liquid channel (31);

the top of the base (8) is provided with a second ring body (81), the outer side surface of the second ring body (81) is uniformly provided with a plurality of positioning structures (82) corresponding to the positions of the extension parts (32), and the extension parts (32) are connected with the positioning structures (82); the tea making device is characterized in that a through hole (83) for allowing tea water to pass through is formed in the middle of the base (8), a spring (84) is arranged at the top of the through hole (83), and the top of the spring (84) is abutted to the first ring body (5).

2. A brewer as claimed in claim 1, wherein a lid (9) is provided on top of the cup (1).

3. A brewer as claimed in claim 1 or 2, wherein the top of the mounting base (3) is provided with a first annular groove (34) and a second annular groove (35), the bottom of the cup (1) being located in the first annular groove (34), and the bottom of the filter cartridge (2) being located in the second annular groove (35).

4. A brewer according to claim 3, wherein the top of the recess (33) is provided with a first end (31) and a second end (32), the first end (31) being located lower than the second end (32), and the top of the recess (33) between the first end (31) and the second end (32) being in the shape of a downwardly protruding arc.

5. A brewer as claimed in claim 4, wherein the liquid channel (31) has a trapezoidal cross section in the axial direction, and the sealing plug (7) has a shape corresponding to the shape of the liquid channel (31).

6. A brewing device as claimed in claim 5, characterized in that a plurality of rib portions (10) are uniformly arranged on the inner wall of the first ring body (5), the plurality of rib portions (10) meet at the central axis of the first ring body (5), a cylinder (11) extending towards the mounting seat (3) is arranged at the meeting position of the plurality of rib portions (10), and two adjacent rib portions (10) are hollowed out.

7. A brewer as claimed in claim 6, wherein the outer surface of the sealing plug (7) is provided with a sealing ring (71).

8. A brewer as claimed in claim 7, wherein the sealing plug (7) has a slot (72) in its base, and the cylinder (11) is inserted into the slot (72).

9. A brewing device according to claim 5, characterized in that a plurality of rib portions (10) are uniformly arranged on the inner wall of the first ring body (5), the rib portions (10) meet at the central axis of the first ring body (5), the sealing plug (7) is arranged at the top of the meeting position of the rib portions (10), and the adjacent rib portions (10) are hollowed out.

10. A brewer according to any one of claims 1, 2, 4 or 5, wherein the base (8) is provided with a recess (85) at its bottom, the spring (84) is disposed within the recess (85), and the through-hole (83) is disposed in the middle of the recess (85).