CN219183351U

CN219183351U - Jacking sleeve and self-filtering tea making cup thereof

Info

Publication number: CN219183351U
Application number: CN202223407091.XU
Authority: CN
Inventors: 陈功胜; 马静莉
Original assignee: Shandong Wudaozhe Industry And Trade Co ltd
Current assignee: Shandong Wudaozhe Industry And Trade Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-06-16
Anticipated expiration: 2032-12-20

Abstract

The utility model discloses a jacking sleeve, which comprises a sleeve body, wherein the sleeve body is at least provided with a sliding positioning cavity at the upper part and a jacking water permeable cavity at the lower part, the inner diameter of the sliding positioning cavity corresponds to the outer diameter of a cylindrical part of a conical hopper of a tea making cup, and the sleeve body is sleeved on the cylindrical part of the conical hopper of the tea making cup through the sliding positioning cavity and is provided with a movement gap; the outer diameter of the jacking water permeable cavity is smaller than the inner diameter of the tea making cup, so that a movement gap is arranged between the jacking water permeable cavity and the inner wall of the tea making cup, and the jacking water permeable cavity is not contacted with the inner wall of the tea making cup in the lifting process; the jacking permeable cavity is connected with the bottom end of the jacking connecting column, and water leaked from the conical hopper bin flows out through the jacking permeable cavity. The jacking sleeve is used for the self-filtering tea making cup, so that the stability of the component in the jacking working state can be improved, and shaking is avoided.

Description

Jacking sleeve and self-filtering tea making cup thereof

Technical Field

The utility model relates to the technical field of tea making devices, in particular to a jacking sleeve and a self-filtering tea making cup thereof.

Background

Tea is one of the favorite beverages of Chinese, tea making is a necessary procedure for drinking tea, and tea is placed in a tea making cup or a tea making pot, and after soaking for a certain time, tea water is drunk.

For conveniently making tea, CN215382964U discloses a from straining tea cup, including the kettle body, be provided with in the kettle body with the integrative toper hopper storehouse of kettle body, toper hopper storehouse upper portion is provided with detachable filter screen, toper hopper storehouse lower part is provided with the silica gel cap that is used for shutoff toper hopper storehouse, kettle body lower part is provided with the collet of up-and-down motion, collet middle part fixedly connected with T type post, the connection silica gel cap can be dismantled to T type post upper end, be provided with the water hole on the collet. The working process is as follows: when the male cup is used for receiving the solution in the tea making cup, the kettle body is directly placed on the male cup with the mouth part slightly smaller than the bottom support, under the action of gravity, the kettle body moves downwards, the bottom support bears the gravity, the bottom support compresses the spring and drives the silica gel cap to separate from the conical hopper bin until the bottom support is in contact with the kettle body, the water does not move downwards any more and forms a stable situation, water flows out through the lower end of the conical hopper bin, converging water flow is formed at the T-shaped column at the center of the bottom support and flows into the male cup below through the water holes, tea leaves are isolated by the upper filter screen, the thorough separation of tea and water is realized, and the tea water is automatically filtered out. Because the collet is by T type post, silica gel cap and toper funnel storehouse link together, the silica gel cap is being connected respectively to the both ends of T type post, the collet, when T type post, the silica gel cap is by the jacking, when the cambered surface department at kettle body bottom flaring is to collet and kettle body contact part, the contact surface between the cambered surface of bottom surface and flaring department of collet is very little, be equivalent to the spacing cooperation of line contact, and at this moment, there is very big clearance between the inner wall in T type post, silica gel cap and toper funnel storehouse, the collet easily has the slip in cambered surface department for T type post, silica gel cap, the collet that links together easily takes place to rock, thereby also can make the cup of making tea follow and rock, the stability of making tea is not good.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a jacking sleeve and a self-filtering tea making cup thereof, wherein the jacking sleeve is used for the self-filtering tea making cup, so that the stability of a part in a jacking working state can be improved, and shaking is avoided.

In order to solve the technical problems, the utility model adopts the following technical means:

the jacking sleeve comprises a sleeve body, wherein the sleeve body is at least provided with an upper sliding positioning cavity and a lower jacking water permeable cavity, the inner diameter of the sliding positioning cavity corresponds to the outer diameter of a cylindrical part of a conical hopper bin of a self-filtering tea making cup, and the sleeve body is sleeved on the cylindrical part of the conical hopper bin of the self-filtering tea making cup through the sliding positioning cavity and is provided with a movement gap; the outer diameter of the jacking water permeable cavity is smaller than the inner diameter of the self-filtering tea making cup, so that a movement gap is formed between the jacking water permeable cavity and the inner wall of the self-filtering tea making cup, and the jacking water permeable cavity is not contacted with the inner wall of the self-filtering tea making cup in the lifting process; the jacking permeable cavity is connected with the bottom end of the jacking connecting column, and water leaked from the conical hopper bin flows out through the jacking permeable cavity.

Compared with the prior art, the utility model adopting the technical scheme has the outstanding characteristics that:

when this jacking sleeve is by the jacking, slide positioning chamber upwards slides along the cylindrical part of toper hopper storehouse, until the top in slide positioning chamber supports the top slip of the cylindrical part of toper hopper storehouse and stops, have less motion clearance between the two and can satisfy the needs of jacking, in-process slides, cooperate between the inside wall in slide positioning chamber and the lateral wall of the cylindrical part of toper hopper storehouse, the top in slide positioning chamber supports the top of the cylindrical part of toper hopper storehouse after the jacking is accomplished for slide positioning chamber vertical upwards supports toper hopper storehouse, effort between the two is in vertical direction, not skew. The arrangement described above therefore makes the utility model effective against sloshing.

The contact part of the conical hopper bin and the top surface of the sliding positioning cavity is arranged to be a plane, so that the stability can be further improved.

A further preferred technical scheme is as follows:

the center of the jacking water permeable cavity is provided with a screw hole, and the side of the screw hole is provided with a water permeable hole.

The center of the jacking water permeable cavity is provided with a screw hole, the jacking connecting column is conveniently connected and arranged by the screw hole, the side of the screw hole is provided with a water permeable hole, and water is conveniently collected and leaked into the lower receiving container.

The jacking permeable cavity is provided with a truncated cone-shaped nesting part protruding downwards, and the truncated cone-shaped nesting part is wide in upper part and narrow in lower part.

By arranging the circular truncated cone-shaped nested part, when the receiving container is placed below, the bottom end of the circular truncated cone-shaped nested part can extend into the opening at the top of the receiving container, so that the water can not splash in the water receiving process.

Screw holes and water permeable holes are formed in the bottom surface of the truncated cone-shaped nesting part.

Screw holes are arranged on the bottom surface of the round table-shaped nested part, so that jacking connecting columns are conveniently connected and arranged at the bottom surface by using screw threads, welding or riveting modes.

The sliding positioning cavity and the jacking water permeable cavity are arranged in a split mode, the sliding positioning cavity is provided with a lower connecting cavity, the jacking water permeable cavity is provided with an upper connecting cavity, and the lower connecting cavity is fixedly connected with the upper connecting cavity in a nested mode.

The sliding positioning cavity and the jacking water permeable cavity are arranged in a split mode, and when metal materials such as stainless steel are used for processing, the processing and forming of the parts are facilitated.

The self-filtering type tea making cup is characterized in that a silica gel cap is arranged in the conical hopper bin of the self-filtering type tea making cup, the silica gel cap is connected with a top end clamping sleeve or threads of the jacking connecting column, the bottom end of the jacking connecting column is connected with the jacking water permeable cavity, the bottom end of the jacking connecting column penetrates through a water outlet of the conical hopper bin and then is sleeved with a reset spring, and two ends of the reset spring are respectively propped against the conical hopper bin and the jacking water permeable cavity.

The top opening of the reset spring is large, the bottom opening of the reset spring is small, the top opening of the reset spring corresponds to the outer diameter of the conical hopper bin, and the bottom opening of the reset spring corresponds to the outer diameter of the bottom end of the jacking connecting column.

The reset spring is positioned, and cannot slide in the working process, so that the stability of the utility model in the working process is further improved.

The bottom of the self-filtering tea making cup body is not provided with an expanding part.

The bottom of the cup body is not provided with a flaring part, so that the processing cost of the cup is reduced, and the cup is convenient to clean.

Drawings

Fig. 1 is a schematic structural view of the jacking sleeve of the utility model installed in a self-straining tea cup, and a silica gel cap is in a closed state.

Fig. 2 is a schematic view of the structure of the jacking sleeve installed in the self-filtering tea making cup, and the silica gel cap is in an open state.

Fig. 3 is a schematic view of the construction of a first embodiment of the jacking sleeve of the present utility model.

Fig. 4 is a top view of fig. 3.

Fig. 5 is a schematic view of a second embodiment of the jacking sleeve of the present utility model.

Fig. 6 is a schematic view of a third embodiment of the jacking sleeve of the present utility model.

Fig. 7 is a schematic view of the structure of the spring of the present utility model.

Fig. 8 is a schematic view of a prior art cup.

Fig. 9 is a schematic view of the construction of the jacking sleeve of the present utility model after it is installed in a cup of the prior art.

Reference numerals illustrate: 1-a self-filtering tea making cup, 2-a filter screen, 3-a conical hopper, 4-a sleeve body and 401-a jacking water permeable cavity; 4011-a circular truncated cone nesting part; 4012-upper connecting lumen; 402-jacking connecting columns; 403-return spring; 404-a silica gel cap; 405-sliding positioning cavity; 4051-lower connecting lumen; 406-screw holes; 407-water permeable holes; 5-handle; 6-a flared portion.

Detailed Description

The utility model will be further illustrated with reference to the following examples.

Referring to fig. 1-7, in the jacking sleeve of the present utility model, the sleeve body 4 is composed of an upper sliding positioning cavity 405 and a lower jacking water permeable cavity 401; the inner diameter of the sliding positioning cavity 405 corresponds to the outer diameter of the cylindrical part of the conical hopper 3 of the self-filtering tea making cup 1, and the sleeve body 4 is sleeved on the cylindrical part of the conical hopper 3 of the self-filtering tea making cup 1 through the sliding positioning cavity 405, and a movement gap is arranged between the sliding positioning cavity and the cylindrical part; the outer diameter of the jacking water permeable cavity 401 is smaller than the inner diameter of the self-filtering tea making cup 1, so that a movement gap is formed between the jacking water permeable cavity 401 and the inner wall of the self-filtering tea making cup 1, and the jacking water permeable cavity 401 is not contacted with the inner wall of the self-filtering tea making cup 1 in the lifting process; the jacking permeable cavity 401 is connected with the bottom end of the jacking connecting column 402, and water leaked from the conical hopper bin 3 flows out through the jacking permeable cavity 401. The conical hopper 3 is planar where it contacts the top surface of the slide detent cavity 405 to further increase stability.

Referring to fig. 1-4, a screw hole 406 is disposed at the center of the jacking water permeable cavity 401, and water permeable holes 407 are disposed beside the screw hole 406.

A screw hole 406 is arranged at the center of the jacking water permeable cavity 401, the jacking connecting column 402 is conveniently connected and arranged by the screw hole 406, a water permeable hole 407 is arranged at the side of the screw hole 406, and water is conveniently collected and leaked into the lower receiving container.

Referring to fig. 5 and 6, the jacking water permeable cavity 401 is provided with a truncated cone-shaped nesting portion 4011 protruding downwards, and the truncated cone-shaped nesting portion 4011 is wider at the top and narrower at the bottom.

Through setting up round platform shape nested portion 4011, when placing the container of accepting in the below, round platform shape nested portion 4011 bottom can stretch into the container top opening of accepting, guarantees that water receiving in-process can not spill.

Screw holes 406 and water permeable holes 407 are arranged on the bottom surface of the truncated cone-shaped nesting part 4011.

Screw holes 406 are provided on the bottom surface of the truncated cone-shaped nesting portion 4011, so that the jacking connection posts 402 can be connected and arranged at the bottom surface by using a threaded, welding or riveting mode.

Referring to fig. 6, the sliding positioning cavity 405 and the jacking permeable cavity 401 are separately provided, the sliding positioning cavity 405 is provided with a lower connecting cavity 4051, the jacking permeable cavity 401 is provided with an upper connecting cavity 4012, and the lower connecting cavity 4051 is fixedly connected with the upper connecting cavity 4012 in a nested manner.

The sliding positioning cavity 405 and the jacking permeable cavity 401 are arranged in a split mode, and can be made of existing plastic or metal materials, and when the metal materials such as stainless steel are utilized for processing, the processing and forming of the components are facilitated. The nested connection is fixed in any feasible mode in the prior art, such as welding, bonding, clamping and sleeving, threaded connection, buckle connection and the like. When the buckle connection or the threaded connection is adopted, the connected parts can be disassembled, cleaned and then assembled.

Referring to fig. 1 and 2, a silica gel cap 404 is disposed in a conical hopper bin 3 of the self-filtering tea making cup 1, the silica gel cap 404 is in clamping sleeve or threaded connection with the top end of a jacking connecting column 402, the bottom end of the jacking connecting column 402 is connected with a jacking permeable cavity 401, a reset spring 403 is sleeved after the bottom end of the jacking connecting column 402 passes through a water outlet of the conical hopper bin 3, and two ends of the reset spring 403 respectively abut against the conical hopper bin 3 and the jacking permeable cavity 401.

Referring to fig. 7, the top opening of the return spring 403 is larger and the bottom opening is smaller, the top opening of the return spring 403 corresponds to the outer diameter of the conical hopper 3, and the bottom opening of the return spring 403 corresponds to the outer diameter of the bottom end of the jacking connecting column 402.

The above arrangement of the return spring 403 allows it to be positioned so that it does not slip during operation, further improving the stability of the utility model during operation.

Referring to fig. 1 and 2, the self-filtering tea making cup 1 has no expansion part 6 at the bottom of the cup body.

The bottom of the cup body is not provided with the expansion part 6, so that the processing cost of the cup is reduced, and the cup is convenient to clean. As shown in fig. 9, the jacking sleeve can also be used for a self-filtering tea making cup or a tea making pot in the prior art.

The embodiment of the utility model has the advantages that:

when the jacking sleeve is jacked, the sliding positioning cavity 405 slides upwards along the cylindrical part of the conical hopper bin 3 until the top end of the sliding positioning cavity 405 is propped against the top of the cylindrical part of the conical hopper bin 3 to stop sliding, a small movement gap is formed between the sliding positioning cavity 405 and the cylindrical part of the conical hopper bin 3 to meet the jacking requirement, in the sliding process, the inner side wall of the sliding positioning cavity 405 is matched with the outer side wall of the cylindrical part of the conical hopper bin 3, after jacking is finished, the top end of the sliding positioning cavity 405 is propped against the top of the cylindrical part of the conical hopper bin 3, so that the sliding positioning cavity 405 vertically upwards supports the conical hopper bin 3, and the acting force between the sliding positioning cavity 405 and the conical hopper bin 3 is in the vertical direction and is not deflected. The arrangement described above therefore makes the utility model effective against sloshing.

The foregoing description is only of the preferred embodiments of the utility model and is not intended to limit the scope of the claims, but rather the equivalent structural changes made by the application of the present description and drawings are intended to be included within the scope of the claims.

Claims

1. The utility model provides a jacking sleeve, includes sleeve body (4), its characterized in that: the sleeve body (4) is at least provided with a sliding positioning cavity (405) at the upper part and a jacking permeable cavity (401) at the lower part, the inner diameter of the sliding positioning cavity (405) corresponds to the outer diameter of the cylindrical part of the conical hopper bin (3) of the self-filtering tea making cup (1), the sleeve body (4) is sleeved on the cylindrical part of the conical hopper bin (3) of the self-filtering tea making cup (1) through the sliding positioning cavity (405), and a movement gap is arranged between the sliding positioning cavity and the cylindrical part; the outer diameter of the jacking water permeable cavity (401) is smaller than the inner diameter of the self-filtering tea making cup (1), so that a movement gap is arranged between the jacking water permeable cavity (401) and the inner wall of the self-filtering tea making cup (1), and the jacking water permeable cavity (401) is not contacted with the inner wall of the self-filtering tea making cup (1) in the lifting process; the jacking water permeable cavity (401) is connected with the bottom end of the jacking connecting column (402), and water leaked by the conical hopper bin (3) flows out through the jacking water permeable cavity (401).

2. The jacking sleeve of claim 1, wherein: the center of the jacking water permeable cavity (401) is provided with a screw hole (406), and the side of the screw hole (406) is provided with a water permeable hole (407).

3. The jacking sleeve of claim 2, wherein: the jacking water permeable cavity (401) is provided with a truncated cone-shaped nesting part (4011) protruding downwards, and the truncated cone-shaped nesting part (4011) is wide in upper part and narrow in lower part.

4. A jacking sleeve as claimed in claim 3, wherein: screw holes (406) and water permeable holes (407) are formed in the bottom surface of the truncated cone-shaped nesting part (4011).

5. The jacking sleeve of claim 1, wherein: the sliding positioning cavity (405) and the jacking water-permeable cavity (401) are arranged in a split mode, the sliding positioning cavity (405) is provided with a lower connecting cavity (4051), the jacking water-permeable cavity (401) is provided with an upper connecting cavity (4012), and the lower connecting cavity (4051) is fixedly connected with the upper connecting cavity (4012) in a nested mode.

6. A self-filtering tea cup with the jacking sleeve of claim 1, wherein: the self-filtering type tea making cup is characterized in that a silica gel cap (404) is arranged in a conical hopper bin (3) of the self-filtering type tea making cup (1), the silica gel cap (404) is connected with a top end cutting sleeve or a thread of a jacking connecting column (402), the bottom end of the jacking connecting column (402) is connected with a jacking water permeable cavity (401), a reset spring (403) is sleeved after the bottom end of the jacking connecting column (402) passes through a water outlet of the conical hopper bin (3), and two ends of the reset spring (403) are respectively propped against the conical hopper bin (3) and the jacking water permeable cavity (401).

7. The self-filtering tea cup as claimed in claim 6, wherein: the top opening of the return spring (403) is large, the bottom opening is small, the top opening of the return spring (403) corresponds to the outer diameter of the conical hopper bin (3), and the bottom opening of the return spring (403) corresponds to the outer diameter of the bottom end of the jacking connecting column (402).

8. The self-filtering tea cup as claimed in claim 6, wherein: the bottom of the cup body of the self-filtering tea making cup (1) is not provided with a flaring part (6).