CN210204289U

CN210204289U - Filter and soak cup

Info

Publication number: CN210204289U
Application number: CN201820013673.4U
Authority: CN
Inventors: Xuwei Lyu; 吕徐伟; Loujun Wang; 王楼君
Original assignee: Zhejiang Xinxin Home Furnishing Supplies Ltd By Share Ltd
Current assignee: Zhejiang Xinxin Home Furnishing Supplies Ltd By Share Ltd
Priority date: 2018-01-04
Filing date: 2018-01-04
Publication date: 2020-03-31
Anticipated expiration: 2028-01-04

Abstract

The utility model discloses a filter bulb cup, including cup and bowl cover, the pull is provided with a pressure filter bulb mechanism on the bowl cover, pressure filter bulb mechanism is including the pull play water mechanism that holds the mechanism and be located and hold the mechanism upper end that is located the lower extreme, hold the mechanism and include threaded connection's last casing and lower casing, it has the chamber that holds to go up the casing and be formed with down the internal portion of inferior valve, the external block of inferior valve is provided with one and cup inner wall interference fit's sealing washer, the casing lower extreme is provided with water convex tube down, the inside of lower casing is tightly furnished with lower filter screen piece, it is provided with out the water convex tube to go up the casing upper end, the internal portion of upper casing is tightly furnished with filter screen piece, pull play water mechanism include with the overflow pipe of play water convex tube inner wall tight fit, and with the filter tube that goes out water convex tube outer wall tight fit, be provided with the filter hole on the outer wall of filter tube lower extreme, the bowl cover is worn, Fine coffee or tea.

Description

Filter and soak cup

Technical Field

The utility model relates to a cup utensil field, more specifically says that it relates to a strain bubble cup.

Background

Coffee is a popular beverage, and the preparation of coffee is divided into three types: machine fabrication, appliance fabrication (e.g., siphon pots, drip pots, french press pots), and hand soaking. Machines and appliances have a greater impact on the quality of the final coffee, and human-influenceable factors are less. Making coffee in both ways requires a certain knowledge of the machine and the skilled operating technique. The most important extraction process of the hand infusion mode is manually completed, the use tools are simple, and the extraction process mainly comprises a hand brewing kettle, a beaker (containing the extracted coffee), filter paper, a filter cup, a thermometer and the like.

Machines and appliances for making coffee are expensive and require knowledge and skilled operating techniques; the extraction process of the coffee made by hand soaking is completed manually, the time is long, and the process is complex.

SUMMERY OF THE UTILITY MODEL

To the technical problem who exists above-mentioned, the utility model aims at: provides a filtering and brewing cup which is simple and convenient to operate and can rapidly filter and brew coffee, and the coffee obtained by the filtering and brewing cup has mellow and fine taste.

In order to achieve the above purpose, the utility model provides a new technical scheme: a bubble filtering cup comprises a cup body and a cup cover, wherein a pressure bubble filtering mechanism is arranged on the cup cover in a pulling way, the pressure bubble filtering mechanism comprises a containing mechanism positioned at the lower end and a drawing water outlet mechanism positioned at the upper end of the containing mechanism, the containing mechanism comprises an upper shell and a lower shell which are connected by screw thread, containing cavities are formed in the upper shell and the lower shell, the outer part of the lower shell is clamped with a sealing ring which is in interference fit with the inner wall of the cup body, the lower end of the lower shell is provided with a water passing convex pipe, the inner part of the lower shell is tightly matched with a lower filter screen piece, the upper end of the upper shell is provided with a water outlet convex pipe, the inner part of the upper shell is tightly matched with an upper filter screen piece, the drawing water outlet mechanism comprises an overflow pipe which is tightly matched with the inner wall of the water outlet convex pipe, and the filtering pipe is tightly matched with the outer wall of the water outlet convex pipe, a filtering hole is formed in the outer wall of the lower end of the filtering pipe, and the upper end of the filtering pipe penetrates out of the cup cover to the upper end of the cup cover.

According to the technical scheme: a pressure filter mechanism is additionally arranged to simulate the motion of a piston, when in use, coffee powder or tea bags are put into a lower shell, the lower shell is screwed on the upper shell, then boiled water is poured into a cup body, a cup cover is covered, because a containing mechanism and a pull water outlet mechanism are in pull fit on the cup cover, the containing mechanism in plug fit with the cup cover is put into the boiled water, the cup cover is pressed by one hand, a lifting piece is repeatedly pulled by the other hand, the lifting piece carries the pull water outlet mechanism and the containing mechanism to move up and down on the inner wall of the cup body, when moving downwards, the boiled water below the lower shell flows into a water passing convex pipe under the action of pressure, the coffee powder or the tea bags are dissolved through a lower filter screen sheet, the dissolved liquid coffee or tea water is filtered by an upper filter screen sheet and then flows into the water outlet convex pipe and enters an overflow pipe under the action of water pressure, and then flows out of the top of the overflow pipe into a filter pipe, and then enters the upper, because the arrangement of the sealing ring can separate the finally filtered liquid coffee or tea water from the clean water below the lower shell, in the process of repeatedly pulling the lifting piece, the clean water at the lower end of the lower shell can be poured into the lower shell and finally changed into the liquid coffee or colored tea water to enter the upper end of the upper shell, and the concentration effect can be achieved by repeatedly pulling, so that the finally brewed coffee or tea water has mellow and fine taste, and the taste of brewed substances can be effectively improved.

The utility model discloses a further set up to: the top of the filtration outlet pipe is in threaded fit or riveted or welded with a lifting piece, and the lifting piece comprises a planar pressing piece convenient for force application.

According to the technical scheme: the lifting piece is arranged to facilitate uniform force to press the filter-pressing outlet pipe, so that the containing device moves up and down to achieve the effects of repeated filtering and concentration.

The utility model discloses a further set up to: the middle of the outer wall of the lower shell is concavely provided with a groove, the sealing ring is clamped in the groove, and the outer diameter of the clamped sealing ring is larger than the outer diameters of the upper shell and the lower shell and the inner diameter of the inner wall of the cup body.

According to the technical scheme: the arrangement of the groove is used for fastening the sealing ring, so that the sealing ring is prevented from falling off in the up-and-down movement.

The utility model discloses a further set up to: the filter holes are arranged along the circumferential direction of the filter pipe at intervals.

According to the technical scheme: the filter hole is provided with a plurality of liquid coffee or tea water which is convenient to overflow from the overflow pipe and can quickly flow to the upper end of the upper shell from the filter pipe.

The utility model discloses a further set up to: the overflow pipe is in threaded fit with the inner wall of the water outlet convex pipe or is integrally arranged.

According to the technical scheme: through screw-thread fit or integrative setting with the overflow pipe tight fit at the outer wall of the protruding pipe of play water, can take off the overflow pipe from last casing during screw-thread fit, convenient washing.

The utility model discloses a further set up to: the filtration outlet pipe is in threaded fit or riveted with the outer wall of the water outlet convex pipe.

According to the technical scheme: will filter out the outer wall of tub tight fit at the protruding pipe of play water through screw-thread fit or riveting setting, can take off the filtration exit tube from last casing during the screw-thread fit, convenient washing.

The utility model discloses a further set up to: the cup body is formed by integrally casting double-layer glass.

According to the technical scheme: the cup body with double layers can play a role in heat insulation and heat preservation.

The utility model discloses a further set up to: the bottom of the cup body is sleeved with a silica gel cup mat.

According to the technical scheme: the silica gel cup mat can play the effect of thermal-insulated and protection cup body bottom.

The utility model discloses compare in prior art's advantage do: a pressure filter-making mechanism is additionally arranged to simulate the motion of a piston, only downward pressing is needed, so that boiled water at the lower end of the lower shell enters the lower shell upwards under the action of pressure, and sequentially passes through the lower filter screen sheet, the dissolved coffee powder or tea bag, the upper filter screen sheet, the water outlet convex pipe, the overflow pipe, the filter outlet hole and the upper end of the upper shell, and the coffee powder or the tea bag in the containing mechanism is repeatedly brewed and filtered through repeated pumping, so that the coffee or the tea water with mellow and fine taste is finally obtained; the lifting piece is arranged to press the filter pressing outlet pipe uniformly, so that the containing device moves up and down to achieve the effect of repeated filtering; the groove is used for fastening the sealing ring, so that the sealing ring is prevented from falling off in the up-and-down movement; the filter holes are provided with a plurality of liquid coffee or tea water which is convenient to overflow from the overflow pipe and can quickly flow to the upper end of the upper shell from the filter pipe; the cup body arranged in double layers can play a role in heat insulation and heat preservation; the silica gel cup mat can play a role in insulating heat and protecting the bottom of the cup body, and the filtering and brewing cup can obtain coffee or tea water with mellow and fine taste through simple lifting and pulling actions.

Drawings

FIG. 1 is a cross-sectional view of a percolating cup in accordance with an embodiment of the present invention;

FIG. 2 is an enlarged view of A in FIG. 1;

FIG. 3 is an enlarged view of B in FIG. 1;

FIG. 4 is an exploded view of a drip cup of the present embodiment.

In the figure: 1. a lifting piece; 2. a cup cover; 201. matching the convex pipe; 3. a filtration tube; 301. a filter-out aperture; 4. an overflow pipe; 5. an upper housing; 501. a water outlet convex pipe; 502. an internal thread; 6. a filter screen sheet is arranged; 7. a seal ring; 701. a concave cavity; 8. a lower filter screen sheet; 9. a lower housing; 901. a water passing convex pipe; 902. a groove; 903. an external thread; 10. a cup body; 1001. an inner wall; 1002. an outer wall; 1003. a cup handle; 1004. a drainage nozzle; 11. silica gel cup pad.

Detailed Description

The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings, so that the technical solution of the present invention can be more easily understood and grasped.

Examples

A bubble filtering cup is shown in figures 1-4 and comprises a cup body 10 and a cup cover 2, wherein the cup body 10 is made of metal or PP or PC or glass, preferably double-layer glass is integrally cast, a drainage nozzle 1004 convenient for pouring is arranged at the top end of the cup body 10, a cup handle 1003 is further arranged on one side of the cup body 10, a pressure bubble filtering mechanism is telescopically arranged on the inner wall 1001 of the cup body 10 and comprises a containing mechanism capable of containing coffee, tea bags and other brewing substances and a sealing ring 7 which is arranged on the outer wall 1002 of the containing mechanism and in interference fit with the inner wall 1001 of the cup body 10, the sealing ring 7 is made of silica gel, and a concave cavity 701 is concavely arranged at the lower end of the sealing ring 7.

The containing mechanism comprises an upper shell 5 and a lower shell 9 which are connected in a screwed mode, the lower end of the upper shell 5 is provided with an internal thread 502, the upper end of the lower shell 9 is provided with an external thread 903 matched with the internal thread 502, a lower filter screen piece 8 is tightly matched in the lower shell 9, the lower end of the lower shell 9 is provided with a water passing convex pipe 901, a groove 902 is concavely arranged in the middle of the lower shell 9, a sealing ring 7 is clamped in the groove 902, and the diameter of the clamped sealing ring 7 is larger than the outer diameters of the upper shell 5 and the lower shell 9 and is also larger than the inner diameter of the inner wall 1001 of the cup body 10, so that the sealing effect; the inside tight fit of last casing 5 has last filter screen piece 6, goes up the protruding water outlet convex tube 501 that is equipped with in the top of casing 5, goes out the water convex tube 501 and has the pull mechanism of going out of tight fit.

The drawing water outlet mechanism comprises an overflow pipe 4 tightly matched with the inner wall 1001 of the water outlet convex pipe 501, the overflow pipe 4 is in threaded fit with or integrated with the inner wall 1001 of the water outlet convex pipe 501, the outer part of the overflow pipe 4 is also provided with a filtering pipe 3 tightly matched with the outer wall 1002 of the water outlet convex pipe 501, the overflow pipe 4 is shorter than the filtering pipe 3, the filtering pipe 3 is in threaded fit or riveted fit with the water outlet convex pipe 501, the outer wall 1002 at the bottom of the filtering pipe 3 is provided with filtering holes 301, a plurality of filtering holes 301 are arranged at intervals along the axial direction of the filtering pipe 3, a through hole is arranged at the center of the cup cover 2, a matching convex pipe 201 communicated with the through hole is arranged at the upper end of the cup cover 2, one end of the filtering pipe 3 far away from the water outlet convex pipe 501 penetrates out of the matching convex pipe 201, the top of the filtering pipe 3 is tightly matched with a lifting piece 1, the lifting piece 1 comprises a planar pressing piece convenient for force application, and the lifting piece 1 and the filtering pipe 3 are in threaded fit or bolt fit or riveting or welding arrangement.

The outer wall 1002 at the bottom of the cup body 10 is provided with a silica gel cup mat 11, and the upper end surface of the silica gel cup mat 11 is provided with a containing groove with the inner diameter smaller than the outer diameter of the cup body 10.

The assembly steps of the filter cup are as follows: 1. the upper filter screen sheet 6 is tightly matched in the upper shell 5; 2. The lower filter screen sheet 8 is tightly matched in the lower shell 9; 3. the sealing ring 7 is sleeved in the groove 902 of the lower shell 9; 4. screwing the overflow pipe 4 and the inner hole of the water outlet convex pipe 501 of the upper shell 5 or integrally arranging the overflow pipe 4 and the convex pipe; 5. the filtering pipe 3 is screwed or riveted with the outer wall 1002 of the water outlet convex pipe 501; 6. the upper shell 5 and the lower shell 9 are screwed tightly, and the shape of the silica gel ring is not limited; 7. a matched convex pipe 201 of the cup cover 2 passes through the filtering pipe 3 and then is matched and tightly covered with the opening of the cup body 10; 8. a lifting piece 1 is assembled (in threaded connection, inserted pin connection, riveting and welding) at the top end of the filtering pipe 3; 9. the silica gel cup mat 11 is assembled with the bottom of the outer wall 1002 of the cup body 10.

When in use, coffee powder or tea bag is put into the lower shell 9, the upper shell 5 is screwed on, then boiled water is poured into the cup body 10, the cup cover 2 is covered, because the containing mechanism and the pull water outlet mechanism are matched on the cup cover 2 in a pull way, the containing mechanism matched with the cup cover 2 in a plug way is put into the boiled water, the cup cover 2 is pressed by one hand, the lifting piece 1 is repeatedly pulled by one hand, the lifting piece 1 carries the pull water outlet mechanism and the containing mechanism to move up and down on the inner wall of the cup body 10, when moving downwards, the boiled water below the lower shell 1001 flows into the water convex pipe 901 under the pressure effect, the coffee powder or the tea bag is dissolved after passing through the lower filter screen 8, the dissolved liquid coffee or tea water is filtered by the upper filter screen 6, then flows into the water convex pipe 501 and enters the overflow pipe 4 under the water pressure effect, flows out of the top of the overflow pipe 4 to enter the filter pipe 3, and then enters the upper end of the filter hole 301 of the upper shell 5, because the sealing ring 7 can separate the finally filtered liquid coffee or tea water from the clean water below the lower shell 9, in the process of repeatedly pumping the pressing piece 1, the clean water at the lower end of the lower shell 9 can be repeatedly poured into the lower shell 9 and finally changed into the liquid coffee or colored tea water to enter the upper end of the upper shell 5, the coffee powder or the tea bag is repeatedly brewed, filtered and concentrated, the finally brewed coffee or tea water has mellow and fine taste, and the taste of the brewed substances can be effectively improved.

Of course, the above is only a typical example of the present invention, and besides, the present invention can also have other various specific embodiments, and all technical solutions adopting equivalent replacement or equivalent transformation are all within the scope of the present invention as claimed.

Claims

1. A bubble filtering cup comprises a cup body (10) and a cup cover (2), and is characterized in that a pressure bubble filtering mechanism is arranged on the cup cover (2) in a drawing mode, the pressure bubble filtering mechanism comprises a containing mechanism positioned at the lower end and a drawing water outlet mechanism positioned at the upper end of the containing mechanism, the containing mechanism comprises an upper shell (5) and a lower shell (9) which are connected through threads, containing cavities are formed inside the upper shell (5) and the lower shell (9), a sealing ring (7) in interference fit with the inner wall (1001) of the cup body (10) is arranged outside the lower shell (9) in a clamping mode, a water passing convex pipe (901) is arranged at the lower end of the lower shell (9), a lower filter screen sheet (8) is tightly matched inside the lower shell (9), a water outlet convex pipe (501) is arranged at the upper end of the upper shell (5), an upper filter screen sheet (6) is tightly matched inside the upper shell (5), and the drawing water outlet mechanism comprises an overflow pipe (4) tightly matched with the inner wall (1001), and the filtration pipe (3) is tightly matched with the outer wall (1002) of the water outlet convex pipe (501), the outer wall (1002) at the lower end of the filtration pipe (3) is provided with filtration holes (301), and the upper end of the filtration pipe (3) penetrates out of the cup cover (2) to the upper end of the cup cover (2).

2. A percolating cup according to claim 1, wherein the top of said percolating tube (3) is screwed or riveted or welded with a lifting member (1), said lifting member (1) comprising a flat pressing tab for facilitating the application of force.

3. A percolating cup according to claim 1, wherein the outer wall (1002) of the lower casing (9) is recessed with a groove (902) in the middle, the sealing ring (7) is engaged in the groove (902), and the outer diameter of the engaged sealing ring (7) is larger than the outer diameters of the upper casing (5) and the lower casing (9) and the inner diameter of the inner wall (1001) of the cup body (10).

4. A percolating cup according to claim 1, wherein said percolating aperture (301) is provided in a plurality of circumferentially spaced apart relationship along the percolating tube (3).

5. A percolating cup according to any one of claims 1 to 4, wherein the overflow pipe (4) is screwed or integral with the inner wall (1001) of the outlet spout (501).

6. A percolating cup according to claim 5, wherein the percolating tube (3) is screwed or riveted to the outer wall (1002) of the outlet stem (501).

7. A percolating cup according to claim 6, wherein said cup body (10) is integrally cast from double glazing.

8. A percolating cup according to claim 7, wherein a silicone pad (11) is fitted over the bottom of the cup body (10).