CN211175335U

CN211175335U - Sealing ring and simple tea making cup comprising same

Info

Publication number: CN211175335U
Application number: CN201921053868.2U
Authority: CN
Inventors: 罗宇庆
Original assignee: GUANGZHOU SUNNY INDUSTRIAL CO LTD
Current assignee: GUANGZHOU SUNNY INDUSTRIAL CO LTD
Priority date: 2019-07-05
Filing date: 2019-07-05
Publication date: 2020-08-04
Anticipated expiration: 2029-07-05

Abstract

The utility model discloses a sealing ring, including an upright perisporium, the upper end of perisporium forms first water seal portion along radially outwards extending, and the lower extreme of perisporium forms second water seal portion along radially outwards extending, and first water seal portion, the lateral wall of this perisporium and second form the mounting groove between the water seal portion. The utility model also discloses a simple tea making cup that comprises above-mentioned sealing washer. Compared with the prior art, the utility model the advantage that has is: the structure of the water cup is simplified, and the water cup is detachable and easy to clean.

Description

Sealing ring and simple tea making cup comprising same

Technical Field

The utility model relates to the technical field of articles for daily use, especially, relate to a sealing washer and simple and easy cup of making tea that constitutes thereof.

Background

The tea making cup is generally provided with a detachable filter screen at the inner wall close to the cup mouth to realize tea water separation, and the tea making cup can not freely control the tea making time and the tea water concentration.

In the cup, a middle ring is additionally arranged between a cup cover and a cup body, and a filter screen is arranged in the middle ring. However, the cup needs two sealing rings to form sealing among the cup cover, the middle ring and the cup body, and the structure is complex.

There is a need for improvement.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, one of the purposes of the utility model is to provide a detachable and easy-to-clean sealing ring which simplifies the structure of the water cup; the second purpose of the utility model is to provide a simple tea making cup composed of the sealing ring.

In order to realize the purpose, the following technical scheme is provided:

a sealing ring comprises an upright peripheral wall, wherein the upper end of the peripheral wall extends outwards along the radial direction to form a first water sealing part, the lower end of the peripheral wall extends outwards along the radial direction to form a second water sealing part, and an installation groove is formed among the first water sealing part, the outer side wall of the peripheral wall and the second water sealing part.

The utility model provides a cup of simply making tea, its characterized in that, above-mentioned sealing washer still includes bowl cover, tea filtering piece, strains teacup and cup, and the upper end and the bowl cover of tea filtering piece are connected, and the lower extreme and the cup of tea filtering are connected, and tea filtering piece is the tube-shape, the middle part of tea filtering piece inside wall along radial inside extension form with mounting groove shape assorted step portion, step portion embedding sealing washer's mounting groove to fix the sealing washer at the inside wall of tea filtering piece, tea filtering cup installs at the sealing washer inboard.

Preferably, the lower extreme of bowl cover is equipped with the external screw thread, and the upper end of cup is equipped with the external screw thread, strains the upper end of tea spare inside wall and is equipped with the internal thread that is used for being connected with the bowl cover, strains the lower extreme of tea spare inside wall and is equipped with the internal thread that is used for being connected with the cup.

Preferably, the up end of step portion is equipped with vertical first lug, and the lower terminal surface of step portion is equipped with vertical second lug, and the lower terminal surface of the first water seal portion of sealing washer is equipped with the first caulking groove with first lug shape assorted, and the up end of the second water seal portion of sealing washer is equipped with the second caulking groove with second lug shape assorted.

Preferably, the upper end of the inner side wall of the peripheral wall of the sealing ring is provided with an installation groove for installing the tea filtering cup, and the upper end of the tea filtering cup extends outwards along the radial direction to form a boss matched with the installation groove.

After the structure is adopted, compared with the prior art, the utility model the advantage that has is: the utility model discloses simplify the drinking cup structure, can dismantle, easily wash.

Drawings

Fig. 1 is a schematic structural diagram of a seal ring according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a second simple tea making cup according to an embodiment of the present invention;

fig. 3 is a schematic sectional view of a second simple tea making cup according to an embodiment of the present invention;

FIG. 4 is a schematic structural view of a second tea-filtering element, a sealing ring and a tea-filtering cup according to an embodiment of the present invention;

fig. 5 is an exploded schematic view of the second tea-filtering element, the sealing ring and the tea-filtering cup of the present invention.

Detailed Description

Embodiments of the present invention will be described in further detail with reference to the accompanying drawings.

In a first embodiment, referring to fig. 1, the sealing ring of the present invention includes an upright peripheral wall 50, an upper end of the peripheral wall 50 extends radially outward to form an annular first water sealing portion 51, a lower end of the peripheral wall 50 extends radially outward to form an annular second water sealing portion 52, and an annular mounting groove 53 is formed between the first water sealing portion 51, an outer sidewall of the peripheral wall 50 and the second water sealing portion 52. The upper end of the inner side wall of the peripheral wall 50 is provided with an annular mounting groove 54 for mounting the tea filter cup 4.

Second embodiment, referring to fig. 1 to 5, the simple tea making cup of the present embodiment includes a cup cover 1, a tea filtering element 2, a sealing ring 5, a tea filtering cup 4 and a cup body 3. The structure of the seal ring 5 is the same as that of the first embodiment and will not be described again.

The lower end of the cup cover 1 is provided with an external thread 11, and the upper end of the cup body 3 is provided with an external thread 31. The tea filtering piece 2 is in a cylindrical shape, an internal thread 21 used for being connected with the cup cover is arranged at the upper end of the inner side wall of the tea filtering piece 2, and an internal thread 22 used for being connected with the cup body is arranged at the lower end of the inner side wall of the tea filtering piece. The middle part of the inner side wall of the tea filtering piece 2 extends inwards along the radial direction to form a step part 21. The step part 21 is shaped to match the fitting groove 54 of the packing, and the step part is fitted into the fitting groove 54 of the packing, thereby fixing the packing 5 to the inner side wall of the tea filtering member 2.

The upper end face of step portion 21 is equipped with vertical first lug 211, and the lower terminal surface of step portion 21 is equipped with vertical second lug 212, and the lower terminal surface of the first water-seal portion 51 of sealing washer 5 is equipped with the first caulking groove 510 with first lug 211 shape assorted, and the upper end face of the second water-seal portion 52 is equipped with the second caulking groove 520 with second lug 212 shape assorted.

The side wall and the bottom wall of the tea filtering cup 4 are provided with a plurality of water permeable holes. The upper end of the filter cup 4 extends radially outwardly to form an annular boss 41.

When in use, the sealing ring 5 is firstly arranged on the tea filtering piece 2, the tea filtering cup 4 is sleeved into the tea filtering piece 2 and the sealing ring 5 from top to bottom, and the boss 41 of the tea filtering cup is clamped at the mounting groove 54 of the sealing ring. The tea filtering piece 2 provided with the sealing ring 5 and the tea filtering cup 4 is screwed with the cup body 3, tea leaves are put into the tea filtering cup 4, hot water with proper temperature is poured, and the cup cover 1 and the tea filtering piece 2 are screwed to make tea. After a period of time, can loosen tea-filtering piece 2 and cup 3, will strain tea-filtering piece 2 and the whole of bowl cover 1 and take out to make bowl cover 1 down, strain tea-filtering piece 2 and put on the desktop up, bowl cover 1 can prevent to strain tea-filtering piece 2 and leak, can also prevent to make dirty tea-filtering piece 2. The user can drink the tea water brewed in the cup body 3 directly.

The utility model has the advantages that: the sealing ring 5 can form sealing with the cup cover 1 and the cup body 3, and can also be used for fixing the filter cup 4, so that the number of parts of the cup is reduced, and the structure is simplified; the tea filtering piece and the tea filtering cup can be taken out completely, and the tea making concentration can be freely controlled; all components (the cup cover 1, the tea filtering piece 2, the sealing ring 5, the tea filtering cup 4, the cup body 3 and the like) of the water cup are of detachable structures, and the water cup is convenient to clean.

The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.

Claims

1. A sealing ring comprises an upright peripheral wall, and is characterized in that the upper end of the peripheral wall extends outwards along the radial direction to form a first water sealing part, the lower end of the peripheral wall extends outwards along the radial direction to form a second water sealing part, and an installation groove is formed among the first water sealing part, the outer side wall of the peripheral wall and the second water sealing part.

2. A simple tea making cup is characterized by comprising the sealing ring in claim 1, and further comprising a cup cover, a tea filtering piece, a tea filtering cup and a cup body, wherein the upper end of the tea filtering piece is connected with the cup cover, the lower end of the tea filtering piece is connected with the cup body, the tea filtering piece is in a cylindrical shape, the middle of the inner side wall of the tea filtering piece extends inwards along the radial direction to form a step part matched with the shape of the installation groove, the step part is embedded into the installation groove of the sealing ring, so that the sealing ring is fixed on the inner side wall of the tea filtering piece, and the tea filtering cup.

3. The simple tea making cup according to claim 2, wherein the lower end of the cup cover is provided with an external thread, the upper end of the cup body is provided with an external thread, the upper end of the inner side wall of the tea filtering piece is provided with an internal thread for connecting with the cup cover, and the lower end of the inner side wall of the tea filtering piece is provided with an internal thread for connecting with the cup body.

4. The simple tea making cup as claimed in claim 2, wherein a first vertical protrusion is disposed on an upper end surface of the step portion, a second vertical protrusion is disposed on a lower end surface of the step portion, a first caulking groove with a shape matching the first protrusion is disposed on a lower end surface of the first water sealing portion of the sealing ring, and a second caulking groove with a shape matching the second protrusion is disposed on an upper end surface of the second water sealing portion of the sealing ring.

5. The simple tea making cup according to claim 2, wherein the upper end of the inner side wall of the peripheral wall of the sealing ring is provided with a mounting groove for mounting the filter cup, and the upper end of the filter cup extends radially outwards to form a boss matched with the mounting groove.