TWI643589B - Liquid bubbler - Google Patents

Abstract

A liquid bubbler comprising: a first filter plate, a second filter plate and a container, wherein a central hole is inserted through the center of the first filter plate, and a bracket is arranged in the middle hole, the bracket comprises a a fixing portion, and a plurality of connecting strips connected between the fixing portion and the hole wall of the middle hole, are separated by the connecting strip, so that the middle hole can be equally divided into a plurality of small holes, and a filter plate is radially provided with a plurality of flanges on the outer side of the middle hole, each flange is continuously surrounded along the two surfaces and the periphery of the first filter plate, and the micro-bumps of the flange The surface between the adjacent two flanges can be relatively recessed with respect to the circumference, and the second filter plate has a plurality of through holes penetrating near the circumference, and the second filter plate is overlapped with the first filter plate, and then Putting together in the container, using the ridge of the flange, forming a vertical gap between the inner wall of the container and the periphery of the first filter plate, at the first filter plate and the second filter A horizontal gap is formed between the plates.

Description

Liquid bubbler

The present invention relates to a "liquid bubbler", and more particularly to a liquid bubbler structure that utilizes the formation of vertical voids and horizontal voids for foaming.

According to the conventional bubbler (50), there is a top frame (51) (as shown in the tenth figure), and the top frame (51) is provided with a ring wall composed of a filter screen (52). (521) and a bottom portion (522), surrounded by the connection of the ring wall (521) and the bottom portion (522), so that the inside of the bubbler (50) can become an accommodating space, in use, The bubbler (50) is directly placed on the edge of the cup of the cup with the top frame (51), so that the ground coffee powder and the boiling water can be sequentially poured into the follicle from the opening of the top frame (51). In the accommodating space of the device (50), when the boiled water passes through the coffee powder and slowly flows out from the filter (52) into the cup, the liquid coffee for drinking can be obtained.

However, the conventional structure as described above still has the following problems in practical applications: the filter holes on the filter screen (52) are relatively small, and it is difficult to rinse or scrub the powder of the coffee powder once it is jammed. The way of discharging the powder, the screen (52) is easy to be contaminated, and there will be hygiene concerns when the foam is used. If the filter (52) is to be cleaned by chemical immersion, There is also a problem of residual drug, and the safety of use is not good.

Moreover, as shown in the eleventh figure, it is currently another method of coffee follicles. The method mainly comprises a filter paper (60) placed in the cup or the brewer, and the filter paper (60) is used to filter the brewed coffee residue; however, since the filter paper (60) is immersed in chemistry The substance is directly made of a chemical material, and the superheating temperature at the time of brewing is relatively easy to allow the chemical components in the filter paper (60) to ooze out, thereby affecting or changing the mouthfeel of the brewed coffee, and the filter paper (60) Zhang can only be filtered once, and the use of the consumables is quite environmentally friendly.

Therefore, the present inventors have invented the present invention in view of the fact that the idea of creation and creation has been designed with many years of experience, and has been explored and tested by various parties, and has been repeatedly modified and improved.

Conventional bubblers are difficult to clean, and it is easy to hide dirt, and the use of filter paper is quite environmentally unfriendly. This is a technical problem to be solved.

The liquid bubbler of the present invention comprises: a first filter plate, a second filter plate and a container, wherein a central hole is inserted through the center of the first filter plate, and a bracket is arranged in the middle hole, the bracket is provided A fixing portion is included, and a plurality of connecting strips connected between the fixing portion and the hole wall of the middle hole are separated by the connecting strip, so that the middle hole can be equally divided into a plurality of small holes. Further, the first filter plate is radially provided with a plurality of flanges on the outer side of the middle hole, and each flange is along The two surfaces of the first filter plate are continuously surrounded by the circumference, and the slight ridges of the flanges enable the surface between the adjacent two flanges to be relatively recessed with respect to the circumference, and the second filter plate penetrates near the circumference. a plurality of through holes, the second filter plate is stacked with the first filter plate, and then placed together in the container, and the ridge is raised by the flange, the inner wall of the container and the first a vertical gap is formed between the periphery of a filter plate, and a horizontal gap is formed between the first filter plate and the second filter plate, and the vertical gap and the horizontal gap are generated, and then pressed or pulled by an external force, The first filter plate, the second filter plate and the container can be used for brewing foams such as coffee or tea leaves; thereby, the liquid bubble can be constructed.

(a) The liquid bubbler of the present invention, wherein the first filter plate and the second filter plate have no fine filter holes, when the first filter plate and the second filter plate are detached from the container and are separated from each other The cleaning of the first filter plate and the second filter plate can be completed on a relatively easy and rapid premise, so that the first filter plate and the second filter plate are free from dirt and dirt, and do not need to be immersed with a medicament. To remove the filter residue, it will be more hygienic and safe to use.

(b) The liquid bubbler of the present invention utilizes a slight bulge of the flange to create a vertical gap and a horizontal gap between the container, the first filter plate and the second filter plate, and is optimized for the simplest structure. The filtering effect, and the first filter plate and the second filter plate can also be applied in various containers, thereby effectively increasing the market share.

(3) The liquid bubbler of the present invention, wherein the first filter plate and the second filter plate have no chemical components during foaming The problem of oozing does not require the use of consumables such as filter paper, so that the liquid bubbler has the concept of maintaining the taste and environmental protection of coffee or tea.

Part of the invention:

(10)‧‧‧First filter plate

(11)‧‧‧中孔

(12) ‧‧‧ bracket

(121) ‧‧‧Fixed Department

(122)‧‧‧Connecting strips

(123)‧‧‧Keyhole

(13) ‧‧‧Flange

(14) ‧‧‧ surface

(15)‧‧‧Weekly

(20)‧‧‧Second filter plate

(21)‧‧‧Weekly

(22) ‧‧‧through holes

(23)‧‧‧Keyhole

(3) ‧ ‧ container

(30) ‧ ‧ container

(300) ‧ ‧ container

(31) ‧ ‧ outer cup

(311)‧‧‧ Seals

(32)‧‧‧ Extraction tube

(321)‧‧‧ 缘缘

(322)‧‧‧Positioning bumps

(33)‧‧‧Putting

(34) ‧‧‧Outer pot

(35) ‧‧‧Tube body

(351)‧‧‧ 缘缘

(352)‧‧‧ Positioning bumps

(353)‧‧‧ lips

(36) ‧‧‧Pistons

(40) ‧‧‧foam

(A) ‧ ‧ vertical gap

(B) ‧ ‧ horizontal gap

Conventional part:

(50)‧‧‧ bubbler

(51)‧‧‧ top frame

(52)‧‧‧ Filter

(521) ‧ ‧ Circumference

(522) ‧‧‧ bottom

(60)‧‧‧ filter paper

First Figure: A three-dimensional combination of the present invention.

Second Figure: A perspective exploded view of the present invention.

Fig. 3 is a view showing a state in which the first filter plate and the second filter plate of the present invention are stacked.

Figure 4 is a diagram showing the immersion state of the follicles of the first preferred embodiment of the present invention.

Fig. 5 is a diagram showing the state of pulling up the extraction tube when the follicle is in the first preferred embodiment of the present invention.

Figure 6 is a diagram showing the state of the follicles in the first preferred embodiment of the present invention.

Figure 7 is a perspective view of a first filter plate and a second filter plate according to a second preferred embodiment of the present invention.

Figure 8 is a view showing the state of use of the second preferred embodiment of the present invention.

Figure 9 is a view showing the state of use of the third preferred embodiment of the present invention.

Figure 10: A diagram of the conventional structure.

Figure 11: Another familiar structure diagram.

In order to enable your review committee to have a better understanding and understanding of the purpose, features and effects of the present invention, please refer to the following [detailed description of the drawings] as follows: Generally, according to the present invention, please first from the first figure to the first As shown in the three figures, it comprises: a first filter plate (10), a second filter plate (20) and a container (3) (30) (300), wherein the first filter plate (10) A central hole (11) is formed in the center, and a bracket (12) is disposed in the middle hole (11). The bracket (12) includes a fixing portion (121), and is connected to the fixing portion (121). A plurality of connecting strips (122) between the holes of the mesopores (11) are separated by the connecting strips (122), so that the mesopores (11) can be equally divided into a plurality of small holes. Further, on the outer side of the middle hole (11), the first filter plate (10) is radially provided with a plurality of flanges (13), each of which is along the first filter plate (10). The two surfaces (14) are continuously surrounded by the peripheral edge (15), and the slight ridges of the flange (13) will enable the surface (14) and the peripheral edge (15) between the adjacent two flanges (13) Relatively recessed, the second filter plate (20) has a plurality of through holes (22) penetrating the periphery (21), and the second filter plate (20) is overlapped with the first filter plate (10), and then Put together in the container (3) (30) (300), using the ridge of the flange (13), the inner wall of the container (3) (30) (300) and the first a vertical gap (A) is formed between the periphery (15) of the filter plate (10), and a horizontal gap (B) is formed between the first filter plate (10) and the second filter plate (20). The generation of the vertical gap (A) and the horizontal gap (B), together with the pressing or pulling of the external force, can be performed by the first filter plate (10), the second filter plate (20) and the container (30). Brewing of follicles (40) such as coffee and tea leaves.

The present invention provides a liquid bubbler wherein the first filter plate (10) and the second filter plate (20) are stamped metal disks.

The present invention provides a liquid bubbler wherein the first filter plate (10) and the second filter plate (20) are cut metal discs.

The present invention provides a liquid bubbler wherein the flange (13) has a ridge height of less than twenty micrometers (μm).

The invention provides a liquid bubbler, wherein the container (3) is a coffee The extractor (see also shown in the first figure, the second figure, the fourth figure, the fifth figure, the sixth figure), the coffee extractor comprises an outer cup (31) and a outer sleeve An extraction tube (32) in the cup (31), the extraction tube (32) is internally curved with a retaining edge (321), and the inner wall of the extraction tube (32) is above the retaining edge (321) and forms a plurality of positioning a bump (322), and an inner gasket (311) is embedded in the inner wall of the outer cup (31) near the mouth of the cup, and the first filter plate (10) and the second filter are stacked after use. A plate (20) is placed in the extraction tube (32) to allow the first filter plate (10) and the second filter plate (20) to be obtained between the retaining edge (321) and the positioning bump (322). Cardging, when the ground follicle (40) (coffee powder) and boiling water are poured into the extraction tube (32) in sequence, and stirred or appropriately left, the extraction tube can be reused (32) Pull-up, vacuum suction is generated in the outer cup (31), so that the boiling water containing the component of the foam (40) can be from the middle hole (11) or vertical gap of the first filter plate (10) (A) is drawn into the outer cup (31) through the horizontal gap (B) and the through hole (22), and the micro-bumps of the flange (13) are It is not enough for the filter residue to pass from the vertical gap (A) and the horizontal gap (B), so that the filter residue can be surely retained in the extraction tube (32) to reach the foam (40) such as coffee. Follicle effect.

The present invention provides a liquid bubbler, wherein a center of the fixing portion (121) of the first filter plate (10) and a center of the second filter plate (20) are inserted through a locking hole (123) (23). The container (30) is a tea maker (please view it as shown in the seventh and eighth figures), and the tea maker uses a push rod (33) and the first filter plate (10). The locking hole (123) (23) of the second filter plate (20) is locked, and when the foam (40) (tea leaves) and the boiling water are sequentially poured into the outer pot (34) of the tea maker, The press of the push rod (33) can be used for bubble formation.

The invention provides a liquid bubbler, wherein the container (300) is a coffee a morphine filter (also viewed as shown in the ninth figure), the coffee press filter comprising a tubular body (35) and a piston (36) disposed in the tubular body (35), the tubular body ( 35) The lower inner bend has a retaining edge (351), the inner wall of the tubular body (35) is formed with a plurality of positioning bumps (352) above the retaining edge (351), and the outer wall of the tubular body (35) is Expanding a lip (353), in use, placing the stacked first filter plate (10) and the second filter plate (20) in the retaining edge (351) and the positioning bump (352) And then, with the enlarged lip (353), the tubular body (35) is placed across the edge of the cup of the cup, and the ground follicles (40) (coffee powder) and boiling water are poured into the chamber. After the tubular body (35) is stirred or properly rested, the piston (36) can be used to press the post-wearing pressure to squeeze the boiling water containing the follicle (40) component into the lower cup. And the slight bulging of the flange (13) is insufficient for the filter residue to pass from the vertical gap (A) and the horizontal gap (B), so that the filter residue can be surely retained in the tubular body ( 35) to reach the follicles such as coffee (40) follicles effect.

The above liquid bubbler has the following advantages: (1) no fine filter holes on the first filter plate (10) and the second filter plate (20), when the first filter plate (10) and the second filter plate When the filter plate (20) is detached from the container (3) (30) (300) and separated, the first filter plate (10) and the second filter can be completed relatively easily and quickly. The cleaning of the plate (20) allows the first filter plate (10) and the second filter plate (20) to be free from dirt and dirt, and does not require the immersion of the medicament to remove the filter residue. The upper is more hygienic and safe; (b) it utilizes the slight ridges of the flange (13) to create between the container (3) (30) (300), the first filter plate (10), and the second filter plate (20) There are vertical gaps (A) and horizontal gaps (B), which can achieve the best filtering effect with the simplest structure, and the first filter plate (10) and the second filter plate (20) can also be used in a variety of containers ( 3) Applicable on (30) (300) to effectively increase market share; (3) There is no problem of chemical component oozing during the first filter plate (10) and the second filter plate (20), and there is no need for the use of filter paper and other consumables, so that the liquid bubble device has both maintaining coffee or tea leaves. The concept of better taste and environmental protection.

The above is only a preferred embodiment of the present invention, and the scope of the present invention is not limited thereto; that is, the equal variation and modification of the scope of the patent application of the present invention should still belong to the present creation. Within the scope of the patent.

Claims (7)

A liquid bubbler comprising: a first filter plate, a second filter plate and a container, wherein: the first filter plate has a middle hole penetrating through the center, and the bracket has a bracket therein, the bracket includes a bracket a fixing portion, and a plurality of connecting strips connected between the fixing portion and the hole wall of the middle hole, are separated by the connecting strip, so that the middle hole can be equally divided into a plurality of small holes, and a filter plate is radially provided with a plurality of flanges on the outer side of the middle hole, each flange is continuously surrounded along the two surfaces and the periphery of the first filter plate, and the micro-bumps of the flange The surface between the adjacent two flanges can be relatively recessed with respect to the circumference; the second filter plate has a plurality of through holes penetrating the periphery thereof, and the second filter plate is overlapped with the first filter plate, and then Putting together in the container, using the ridge of the flange, forming a vertical gap between the inner wall of the container and the periphery of the first filter plate, at the first filter plate and the second filter A horizontal gap is formed between the plates, and the vertical gap and the horizontal gap are generated together. The force can filter plate to the first, second filter plate to do with the brewing container material of follicles. The liquid bubbler of claim 1, wherein the first filter plate and the second filter plate are stamped metal discs. The liquid bubbler of claim 1, wherein the first filter plate and the second filter plate are cut metal discs. The liquid bubbler of claim 1, wherein the flange has a height of twenty Below the micron. The liquid bubbler of claim 1, wherein the container is a coffee extractor, the coffee extractor comprising an outer cup and an extraction tube that is sheathed in the outer cup, below the extraction tube The inner curved portion has a retaining edge, and the inner wall of the extraction tube is formed with a plurality of positioning bumps above the retaining edge, and the inner wall of the outer cup is embedded with a sealing gasket near the mouth of the cup, and is stacked after use. The first filter plate and the second filter plate are placed in the extraction tube, so that the first filter plate and the second filter plate can be locked between the retaining edge and the positioning bump. The liquid bubbler according to claim 1, wherein a central portion of the fixing portion of the first filter plate and a center of the second filter plate have a keyhole therethrough, and the container is a tea maker. The tea set is locked with the lock hole of the first filter plate and the second filter plate by a push rod, and the filter object and the boiling water are sequentially poured into the outer pot of the tea maker, and the push can be utilized. The rod is pressed to make a follicle. The liquid bubbler of claim 1, wherein the container is a coffee pressure filter, the coffee pressure filter comprises a tubular body and a piston disposed in the tubular body, the tubular body is bent downwardly a retaining edge, the inner wall of the tubular body is formed with a plurality of positioning bumps above the retaining edge, and the outer wall of the tubular body is expanded with a lip, which is used to fold the first filter plate and the second The filter plate is inserted between the retaining edge and the positioning bump, and the tubular body is spanned on the edge of the cup of the cup with the enlarged lip.