TWI684424B - Rotary brewing type coffee brewing device - Google Patents

Abstract

The invention relates to a rotary brewing type coffee brewing device, which is mainly provided with a body. The body includes a cup which provides a rotation process to receive hot water. The load-carrying ribs provided on the load-carrying seat are carried by a plurality of spaced-apart load-carrying ribs, so the sliding phenomenon that the bottom of the cup is in full contact with the load-carrying seat can be avoided. The cup on the plurality of load-carrying ribs of the load-carrying seat can be accurately indirectly turned.

Description

Rotary brewing type coffee brewing device

The invention relates to a brewing device, especially a rotary brewing coffee brewing device.

Coffee is a drink that many people like to drink. In addition to instant coffee, many people will brew coffee in the so-called filter hanging method. The coffee powder is filled in an ear hanging filter bag (generally also called an ear hanging bag) to shower After hot water, the coffee juice leaks out from the earhook filter bag. Some people also use this device as a coffee machine and change the earhook filter bag into a filter dish. However, whether it is a simple earhook filter bag or a coffee machine In the filter dish, the user always pours hot water on the coffee powder, which may affect the quality of coffee brewing due to uneven operation. There is a Chinese patent CN203987597 (referred to as the prior art 2), which mainly discloses a rotary coffee brewing machine according to its content, which includes a bracket with an inverted "concave" shape, and a coffee cup and coffee are placed on the base of the bracket A funnel is placed on the cup, and the top of the bracket is provided with a kettle. The kettle is connected with a water outlet. The water outlet is set away from the center of the funnel, and is as close as possible to the outer edge of the funnel. The rotating device drives the coffee cup or the spout to rotate. Although the rotary device as described in its patent specification drives the coffee cup and the spout to move relative to each other, simulating the rotary motion during manual operation, while ensuring the brewing effect of coffee or tea, etc., it avoids manual labor during manual operation, and is safe and efficient. Easy to use and other advantages. However, the opening of the kettle does not reveal that it can be movably mounted and unloaded, so it is more inconvenient to use and clean, and the water outlet is single and cannot be diverse and rich to achieve relative disturbance.

Therefore, the inventor has developed and obtained the Chinese patent CN205649378 (referred to as the prior art 1). This coffee machine brewing device includes a base, which is used to support coffee cups, and the upper surface of the base is provided with a support arm perpendicular to the base. The support arm is a cavity structure; the top of the support arm extends toward the side wall of the sleeve for fixing the liquid reservoir, and the center of the support arm extends toward the side wall of the support frame for supporting the dissolution cup; The support arm is provided with a driver that drives the rotation of the reservoir. The driver drives the rotation of the reservoir. The liquid in the reservoir rotates into the dissolution cup, and the liquid after brewing coffee powder in the dissolution cup flows into the coffee cup. The liquid reservoir of the prior art one can be movably mounted and removed for convenience, and there are a plurality of liquid outlets of the prior art one to achieve relatively many positions of brewing. However, the inventor is not complacent, and still thinks about how to be more innovative, such as the smoothness of the falling water, the sensitivity of the drive of the reservoir to be driven, and the consideration of preventing water from falling into the rotating mechanism, providing more thoughtful thinking Contribute to the specific structure.

In view of the aforementioned problems of the prior art and the like, the present inventor has created a rotary brewing coffee brewing device, which includes a body with a perforation penetrating up and down, and a perimeter around the perforation with a bearing seat inside the perforation Actively accommodate a cup with a plurality of infiltration holes at the bottom, through which the bottom of the cup can communicate with a coffee powder dish with infiltration holes, and the outer periphery of the cup protrudes in a radial direction The bearing portion is provided with a plurality of spaced bearing ribs to carry the overlapping portion, and the body is provided with a driving mechanism and the bearing seat to form a movable connection to indirectly drive the cup to rotate . Since the outer peripheral edge of the cup is relatively projected radially, an overlapping portion is carried by a plurality of spaced bearing ribs, so that the sliding phenomenon of the bottom of the cup in full contact with the bearing seat can be avoided, so when the body is When the driving mechanism actuates the bearing seat, the cup located on a plurality of bearing ribs spaced apart from the bearing seat can be accurately turned indirectly.

(1)‧‧‧Body

(1A)‧‧‧Body

(10)‧‧‧Perforation

(10A)‧‧‧Perforation

(11) ‧‧‧ drive mechanism

(11A)‧‧‧Driver

(13)‧‧‧switch

(13A)‧‧‧switch

(2)‧‧‧Bearing seat

(2A)‧‧‧Carrier

(22)‧‧‧bearing rib

(22A)‧‧‧bearing rib

(23)‧‧‧arc

(23A)‧‧‧arc

(3) ‧‧‧ Sheng Cup

(3A)‧‧‧Shengbei

(30)‧‧‧The bottom of the oblique cup

(30A)‧‧‧Slanted cup bottom

(31)‧‧‧seepage

(31A)‧‧‧seepage

(32)‧‧‧Arrival Department

(32A)‧‧‧Arrival Department

(33)‧‧‧cover

(32A)‧‧‧cover

(4)‧‧‧Coffee powder dish

(4A)‧‧‧Coffee powder

(4B)‧‧‧Coffee powder

(41)‧‧‧seepage

(41B)‧‧‧Ear hanging filter bag

(42B)‧‧‧Frame

(5)‧‧‧External cup

(5A) ‧‧‧ bottom cup

(6A)‧‧‧Bearing plate

The first figure is a perspective view of a simple model of an embodiment of the present invention

The second figure is an exploded perspective view of a simple model according to an embodiment of the present invention

The third figure is a sectional view of a simple model of an embodiment of the present invention

The fourth figure is a perspective view of a simple model with an external cup according to an embodiment of the present invention

The fifth figure is a perspective view of a complete model of an embodiment of the present invention

The sixth figure is an exploded perspective view of the complete model of the embodiment of the present invention

Figure 7 is a cross-sectional view of a complete model of an embodiment of the present invention

Figure 8 is a three-dimensional exploded view of the state of the ear-hanging filter bag

The following describes the structure, features, and embodiments of the present invention through the cooperation of the drawings, so that your reviewer can have a better understanding of the present invention.

Please refer to the first figure, in conjunction with the second and third figures, the embodiment shown in the first to third figures is a simple model.

The invention relates to a rotary brewing type coffee brewing device, comprising a body (1), an upper part of the body (1) is provided with a through hole (10) penetrating up and down, and a perimeter (10) is provided with a bearing seat (2) ), as shown in the third figure, the perforation (10) internally accommodates a cup (3) with a plurality of perforations (31) at the bottom, through which the plurality of perforations ( 31) It can communicate with a coffee powder dish (4) with a plurality of infiltration holes. A lid (33) is provided above the cup (3) to prevent dust from falling.

And the coffee powder dish (4) is provided with a permeation hole (41) (the type of the perforation hole is not limited, and can be set on the bottom surface or the periphery). As shown in the eighth figure, the coffee powder dish (4B) of the present invention also has It may be an ear-hanging filter bag (41B) with a considerable number of densely permeable pores, and is hung inside the frame (42B) with through holes on both sides by using hanging ears.

The outer periphery of the cup (3) protrudes radially toward an overlapping portion (32), and the bearing seat (2) is provided with a plurality of spaced bearing ribs (22) to carry the overlapping portion (32), and The body (1) is provided with a driving mechanism (11) and the bearing seat (2) to form a snapping connection, so as to indirectly drive the cup (3) to rotate. The driving mechanism (11) and the bearing base (2) form a snapping connection, which belongs to a common mechanism for driving rotation, and is not a single claim of the present invention. The drawings and text are only abbreviated.

When the user pours hot water into the cup (3), and then presses a switch (13) preset in the body (1), the switch (13) controls the driving mechanism (11) to switch the bearing Seat (2) and indirectly drive the cup (3) to rotate. After the hot water falls into the cup (3), it will seep from the plurality of perforations (31) of the cup (3) and enter into communication with the plurality of perforations (31) The coffee powder dish (4), and the coffee powder dish (4) is provided with a perforation (41), after hot water passes through the coffee powder, the formed coffee drink falls into the external cup (5), as shown in the fourth figure Show.

Since the outer peripheral edge of the cup (3) protrudes relatively to the radial direction, an abutment portion (32) is carried by a plurality of spaced bearing ribs (22), so the bottom of the cup (3) and the bearing seat can be avoided 2) The sliding phenomenon that may occur due to contact, so when the driving mechanism (11) of the body (1) actuates the bearing base (2), the bearing ribs (22) located in the bearing base (2) are spaced apart from each other The Shengcheng Cup (3) can be accurately turned indirectly.

A preferred embodiment of the present invention, wherein the plurality of spaced-apart load-bearing ribs (22), between the two load-bearing ribs (22), are each provided with an arc edge (23) or a beveled edge inclined downwards toward the perforation (10). With the arc edge (23) or beveled edge, when the water inside the cup (3) is splashed or poured out, the water can be introduced into the perforation (10) through the arc edge (23) or beveled edge ) Inside, to avoid splashing or pouring water flowing out into the inside of the body (1) and damaging the driving mechanism (11).

In order to further assist the hot water to fall into the cup (3), it is easy to fall, so the bottom surface inside the cup (3) is an oblique cup bottom surface (30), and the upper surfaces of the plurality of perforation holes (31) are all Located at the lower part of the bottom surface (30) of the oblique cup. Please refer to the fifth figure, in conjunction with the sixth and seventh figures, the embodiment shown is a complete model.

This embodiment relates to a rotary brewing type coffee brewing device, which includes a body (1A), and a perforation (10A) penetrating up and down is provided on the upper part of the body (1A), and a bearing seat is set on the periphery of the perforation (10A) ( 2A), the inside of the perforation (10A) accommodates a cup (3A) with a plurality of infiltration holes (31A) at the bottom, and the body (1A) under the cup (3A) is provided with a A coffee powder dish (4A) communicating with the hole (31A), the coffee powder dish (4A) is erected on the body (1A) by a bearing plate (6A), and sits on the bearing plate (6A), and the The coffee powder dish (4A) is provided with a permeation hole (located at the bottom, not shown at the angle of the figure) and communicates with a bottom cup (5A) provided in the body (1A). In the coffee powder dish (4A) shown in the fifth figure, an ear-hook filter bag (not shown) can also be selected. If the bottom of the coffee powder dish (4A) is dense, you can also choose not to use ear-hook Filter bag. A lid (33A) is provided above the cup (3A) to prevent dust.

The outer periphery of the cup (3A) protrudes relative to the radial direction with a contact portion (32A), and the bearing seat (2A) is provided with a plurality of spaced bearing ribs (22A) to carry the contact portion (32A), and The body (1A) is provided with a driving mechanism (11A) and the bearing seat (2A) to form a snapping connection to indirectly drive the cup (3A) to rotate. The driving mechanism (11A) and the bearing seat (2A) form a snapping connection, which belongs to a common mechanism for driving rotation, and is not a single claim of the present invention. The drawings and text are only abbreviated.

When the user pours hot water into the cup (3A), and then presses a switch (13A) preset in the body (1A), the switch (13A) controls the driving mechanism (11A) to switch the load Seat (2A) and indirectly drive the cup (3A) to rotate. After the hot water falls into the cup (3A), the plurality of holes (31A) of the cup (3A) seeps into the coffee grounds (4A) communicating with the plurality of holes (31A), and the The coffee powder dish (4A) is provided with infiltration holes. After hot water passes through the coffee powder, the formed coffee drink falls into the external cup (5A).

Since the outer periphery of the cup (3A) protrudes relative to the radial direction, an overlapping portion (32A) is carried by a plurality of spaced-apart load-bearing ribs (22A), so the bottom of the cup (3A) and the bearing seat can be avoided 2A) The sliding phenomenon that may occur due to contact, so when the driving mechanism (11A) of the body (1A) actuates the bearing base (2A), a plurality of bearing ribs (22A) located on the bearing base (2A) are spaced apart The Shengcheng Cup (3A) can be accurately turned indirectly.

In this embodiment, each of the plurality of spaced-apart load-bearing ribs (22A) and two load-bearing ribs (22A) is provided with an arc edge (23A) or a beveled edge that slopes downward toward the perforation (10A). With the arc edge (23A) or beveled edge, when the water inside the cup (3A) is splashed or poured out, water can be introduced into the perforation (10A) through the arc edge (23A) or beveled edge ) To avoid splashing or pouring water flowing out of the body (1) and damaging the drive mechanism (11A).

In this embodiment, the bottom surface inside the cup (3A) is also an oblique cup bottom surface (30A), and the upper surfaces of the plurality of perforation holes (31A) are located at the lower part of the oblique cup bottom surface (30A).

Compared with the simple model embodiment, this complete model embodiment can achieve the functions of the invention. The coffee powder dish (4A) is mainly erected on a carrier plate (6A). The body (1A) is seated on the carrier plate (6A) and a bottom cup (5A) is provided in the body (1A) without external connection.

In summary, the present invention is indeed in line with industrial utilization, and it has not been seen in publications or public use prior to the application, nor is it known to the public, and it is non-obvious and easy to understand, and meets the requirements of patentability. . However, what has been described above is a preferred embodiment in the invention industry, and any equal changes made according to the patent application scope of the present invention are within the scope of the subject matter of this case.

(1)‧‧‧Body

(10)‧‧‧Perforation

(11) ‧‧‧ drive mechanism

(13)‧‧‧switch

(2)‧‧‧Bearing seat

(22)‧‧‧bearing rib

(23)‧‧‧arc

(3) ‧‧‧ Sheng Cup

(32)‧‧‧Arrival Department

(33)‧‧‧cover

(4)‧‧‧Coffee powder dish

Claims (2)

A rotary brewing type coffee brewing device includes a machine body, an upper part of the machine body is provided with a perforation penetrating up and down, a perimeter of the perforation is inlaid with a bearing seat, the inside of the perforation is movably accommodated and a cup with a plurality of infiltration holes at the bottom is provided , The lower part of the cup can communicate with a coffee powder dish with plural holes through the plural infiltration holes, the outer periphery of the cup protrudes relative to the radial direction with an overlapping portion, and the bearing seat is provided with plural intervals The load-bearing rib can support the overlapping portion, and the body is provided with a driving mechanism and the load-bearing seat to form a movable connection to indirectly drive the cup to rotate, wherein the plurality of spaced-apart load-bearing ribs and two load-bearing Between the ribs, there is an arc edge or bevel edge which is inclined downwards towards the frame hole. The rotary brewing coffee brewing device as described in item 1 of the patent application scope, wherein the bottom surface inside the cup is an oblique cup bottom surface, and the upper surfaces of the plurality of perforation holes are all located at the lower part of the oblique cup bottom surface .

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