TWM570676U - Hand-held electric coffee machine - Google Patents

Abstract

A hand-held electric coffee machine includes a hot water container for accommodating hot water for brewing coffee, the bottom surface of the hot water container is formed with a first perforation; an axial direction is mounted thereon a cannula of a bottom surface of the hot water container, the cannula being in communication with the interior of the hot water container through the first perforation; an electric pressurizing device axially mounted above the hot water container in a detachable manner, When the electric pressurizing device is actuated, applying pressure to the hot water accommodated in the hot water container; a detachable cup axially mounted below the hot water container; a coffee brewing source container in the cup, when the cup is installed under the hot water container, the cannula extends into the coffee brewing source container; a card is selectively set in the cup The receiving container on the outer wall is for holding the coffee liquid flowing out through the cup.

Description

Hand-held electric coffee machine

The present invention relates to a coffee brewer, and more particularly to an innovative structural type revealer that is convenient to carry and electrically pressurized.

According to coffee, coffee is one of the most widely accepted beverages in the human society. Of course, coffee beans have become an important economic crop, and coffee beans are the second highest commodity in the global futures trade. The degree can be seen in general.

In order to allow people who like coffee to enjoy a cup of hot coffee anytime, anywhere, many coffee machine operators have begun to develop so-called portable coffee machines. The portable coffee machines that are commonly available on the market usually pressurize the hot water and coffee powder in the coffee machine by hand pressure, although the pressurized coffee can be used to brew the fragrant coffee, but manually In the pressurized manner, the volume of the cartridge is usually large. Although it is called portable, it is limited to the volume. It is not very convenient to carry in actual use, and the cartridge is easy to separate from the coffee machine itself. It is easy to carry and reduces the convenience of its use. Secondly, the check valve may have to be installed in the cylinder, which will make the structure of the portable coffee machine more complicated and the maintenance is more inconvenient. In addition, the use of manual pressure, the pressure of brewing is not easy to control, can only judge the pressure of the pressure according to the experience and feel of the user's long-term use, will lead to the quality of the brewed coffee is not suitable, not suitable Novice use.

Therefore, in view of the problems existing in the above-mentioned conventional structure, how to develop an innovative structure that is more ideal and practical, is expected by users, and is also related to the industry's efforts to develop breakthrough goals and directions.

In view of this, the creator has been engaged in the manufacturing development and design experience of related products for many years. After the detailed design and careful evaluation of the above objectives, the creator will have a practical and practical creation.

The main purpose of this creation is to provide a coffee machine, and the technical problem to be solved is to make an innovative breakthrough in how to develop a structural type of a new hand-held electric coffee machine with more ideal and practicality.

The above-mentioned hand-held electric coffee machine includes a hot water container for accommodating hot water for brewing coffee, and a bottom surface of the hot water container is formed with a first perforation; a cannula disposed axially on a bottom surface of the hot water container, the cannula communicates with the interior of the hot water container through the first perforation; and is detachably mounted axially above the hot water container An electric pressurizing device for applying pressure to hot water accommodated in the hot water container when actuating; a cup that is axially mounted in a detachable manner below the hot water container a coffee brewing source container contained in the cup, the coffee brewing source container comprises a cup body and a lid closing the cup body; when the cup is installed under the hot water container When the cannula is extended into the cup of the coffee brewing source container; a card is selectively inserted to form a receiving container on the outer wall of the cup, the receiving container is for receiving the cup through the cup The coffee liquid that flows out.

With this innovative and unique design, this creation can improve the manual pressurization of the traditional portable coffee machine with the help of the prior art, and it is easy to carry and easy to carry, and the coffee quality of the brewed coffee is stable and practical. Benefits with better industrial economy (utilization).

Please refer to Figures 1, 2 and 3 for a preferred embodiment of the present portable hand-held coffee maker, but such embodiments are for illustrative purposes only and are not limited by this structure in the patent application. The hand-held electric coffee machine includes a hot water container 10 for accommodating hot water for brewing coffee. The bottom surface of the hot water container 10 is formed with a first through hole 11; The cannula 12 is mounted on the bottom surface of the hot water container 10, and the cannula 12 communicates with the interior of the hot water container 10 through the first through hole 11; and is detachably mounted to the heat in a detachable manner. The electric pressurizing device 20 above the water container 10, when the electric pressurizing device 20 is actuated, applies pressure to the hot water accommodated in the hot water container 10; and is axially mounted in the detachable manner a cup 30 below the hot water container 10, a bottom surface of the cup 30 is formed with a second through hole 31; a coffee brewing source container 40 accommodated in the cup 30, when the cup 30 is mounted on the cup 30 When the hot water container 10 is below, the cannula 12 extends into the coffee brewing source container 40; a receptacle container 50 located on the outer wall of the cup 30 is selectively inserted, and the receiving container 50 is selectively provided. It is used to hold the coffee liquid flowing out through the second through hole 31.

The coffee brewing source container 40 includes a cup body 41 and a lid body 42 that selectively closes the cup body 41 in a liquid-tight manner; the cup body 41 is formed with a plurality of hollow portions 411, and each hollow portion The 411 is covered by a screen 412, and the cover 42 is formed with a through hole 421 through which the cannula 12 is inserted. The outer edge of the cannula 12 is provided with a first watertight member 13 attached to the cover 42 of the coffee brewing source container 40, so that the hot water entering the coffee brewing source container 40 is prevented from overflowing from the top of the coffee brewing source container 40. . The electric pressurizing device 20 is provided with a pump 21 and a power pack 22 electrically connected to the pump 21, and the outer wall of the electric pressurizing device 20 is electrically connected to the pump. 21 and the switch 23 of the power pack 22, thereby controlling the opening and closing of the pump 21, and determining the time for applying pressure to the hot water accommodated in the hot water tank 10.

Referring to Figures 2, 3, and 4, the preferred embodiment of the coffee powder as the brewing source is shown. When brewing the coffee using the preferred embodiment, firstly, a proper amount of ground coffee powder is placed in the cup body 41, and after the lid body 42 is closed by the lid body 42, the coffee brewing source container 40 is placed. Into the cup 30, the cup 30 and the coffee brewing source container 40 are installed under the hot water container 10, so that the cannula 12 extends into the perforation 421, and then the hot water container 10 After injecting an appropriate amount of hot water into the electric pressurizing device 20, the switch 21 is used to open the pump 21, and then the hot water in the hot water tank 10 can be pressurized, so that the hot water passes through the first A perforation 11 , a cannula 12 and the perforation 421 enter the coffee brewing source container 40, and after flowing with the coffee powder, flow out through the filter screen 412 into the cup 30, and finally flow out through the second perforation 31 to The container 50 is added to the individual's preference, and a cup of freshly brewed fragrant coffee can be enjoyed immediately. Since the first watertight member 13 is in contact with the lid body 42 of the coffee brewing source container 40 during the brewing process, even if the hot water entering the cup body 41 has a backflow overflow phenomenon, it is not directly It flows into the cup 30 and therefore does not affect the flavor of the final coffee.

Please refer to FIG. 5 and FIG. 6 , which is a second preferred embodiment of the present invention. In the preferred embodiment, the hand-held electric coffee machine is a coffee capsule 60 . The coffee brewing source container 40 of the above preferred embodiment is replaced. However, the coffee capsule 60 is a general commercial item and is not an essential component of the creation of the patent. The coffee capsule 60 comprises a cup 61 for accommodating coffee powder and a lid 62 for closing the cup 61. The main structure of the preferred embodiment is comparable to the preferred embodiment described above, and the following description is only directed to changes made to match the use of the coffee capsule 60. The coffee capsule 60 is received in the cup 30, and the free end of the cannula 12 is sharpened and the first watertight member 13 is also looped. The cup 30 further includes a puncture tube 32 extending through the bottom surface thereof. The outer edge of the puncture tube 32 is provided with a second watertight member 33 which abuts against the bottom of the cup 62 to prevent the hot water entering the coffee capsule 60 from overflowing from the bottom.

When brewing coffee using the preferred embodiment, the coffee capsule 60 is first placed in the cup 30, and the cup 30 together with the coffee capsule 60 is placed under the hot water container 10, so that The free end of the cannula 12 is directly pierced by the lid 62 of the coffee capsule 60, and the puncture tube 32 directly pierces the cup 61 of the coffee capsule 60, and then injects a proper amount into the hot water container 10. After the hot water is installed, after the pump 21 is turned on by the switch 23, the hot water in the hot water tank 10 can be pressurized, and the hot water is sequentially passed through the cannula 12. The coffee capsule 60, after interacting with the contents of the coffee capsule 60, flows out directly into the receiving container 50 through the puncture tube 32 penetrating the bottom surface of the cup 30, and then is added according to personal preference, and can be immediately Enjoy a cup of freshly brewed coffee. Since the first watertight member 13 is in contact with the cover 62 of the coffee capsule 60 during the brewing process, even if the hot water entering the cup 61 has a backflow overflow phenomenon, it does not directly flow into the container. Cup 30.

Although the second perforation 31 described in the foregoing first preferred embodiment is an extra structure in the preferred embodiment, if it is retained, the present invention will use the coffee described in the first preferred embodiment. The brewing source container 40 can also use the coffee capsule 60 described in the second preferred embodiment. This will expand the scope of application of the hand-held electric coffee machine of the present invention and increase the added value of the product.

In summary, the hand-held variable coffee machine described in this creation has at least the following advantages: 1. Easy to use: This creation uses an electric pressure method, as long as the switch is easily opened and the pressure is stable, relative The quality of the brewed coffee is also relatively stable, which is different from the traditional coffee brewing machine that uses manual pressurization. 2, a wide range of applications: can use ground coffee powder, or choose a commercial coffee capsule, while meeting the diverse needs of consumers. 3. Easy to carry: When used, all the components of the creation can be directly combined into a cylindrical structure in order to facilitate the user to carry out and enjoy a cup of freshly brewed coffee at any time.

10‧‧‧ hot water container

11‧‧‧First perforation

12‧‧‧Intubation

13‧‧‧First watertight parts

20‧‧‧Electric pressurizing device

21‧‧‧

22‧‧‧Power Group

23‧‧‧ switch

30‧‧‧ 容杯

31‧‧‧Second perforation

32‧‧‧Puncture tube

33‧‧‧Second watertight parts

40‧‧‧Coffee brewing source container

41‧‧‧ cup body

411‧‧‧镂空部

412‧‧‧ Filter

42‧‧‧ cover

421‧‧‧Perforation

50‧‧‧Send container

60‧‧‧coffee capsules

61‧‧‧ cup body

62‧‧‧ cover

The first picture is a three-dimensional appearance of the creation. Figure 2 is an exploded view of the creation. Figure 3 is a cross-sectional view of the creation. Figure 4 is a schematic diagram of the action of brewing coffee. Figure 5 is an exploded perspective view of a second preferred embodiment of the present invention. Fig. 6 is a schematic view showing the action of brewing coffee in the second preferred embodiment of the present invention.

Claims (9)

A hand-held electric coffee machine, comprising: a hot water container for accommodating hot water for brewing coffee, the bottom surface of the hot water container is formed with a first perforation; a cannula, the plug The pipe system is axially mounted on the bottom surface of the hot water container and communicates with the interior of the hot water container through the first perforation; an electric pressurizing device is axially mounted in a detachable manner Above the hot water container, and applying pressure to the hot water contained in the hot water container when operating; a cup, the cup is axially mounted in the hot water container in a detachable manner Below, the cup is provided with a coffee capsule, and when the cup is installed under the hot water container, the cannula extends into the coffee capsule; the cup includes a puncture through the bottom surface thereof a tube, when the cup is disposed under the hot water container, the puncture tube is for direct piercing and extends into the coffee capsule; and a receiving container is selectively carded The outer wall of the cup; Based access to the container for containing the liquid flowing out of the coffee through the puncture tube. The hand-held electric coffee machine of claim 1, wherein the outer edge of the cannula is provided with a first watertight member attached to the coffee capsule to prevent hot water from entering the coffee capsule. Its top is spilling outward. The hand-held electric coffee machine of claim 2, wherein the outer edge of the puncture tube is provided with a second watertight member attached to the bottom of the cup of the coffee capsule to avoid entering the coffee capsule. The hot water overflows from the bottom. The hand-held electric coffee machine of claim 1, wherein the electric pressing device is provided with a pump and a power group electrically connected to the pump, and the electric motor The outer wall of the pressing device is provided with a switch electrically connected to the pump and the power group, thereby controlling the opening and closing of the pump, and determining the time for applying pressure to the hot water accommodated in the hot water container. . A hand-held electric coffee machine, comprising: a hot water container for accommodating hot water for brewing coffee, the bottom surface of the hot water container is formed with a first perforation; a cannula, the plug The pipe system is axially mounted on the bottom surface of the hot water container and communicates with the interior of the hot water container through the first perforation; an electric pressing device that is axially mounted in a detachable manner Above the hot water container, and applying pressure to the hot water contained in the hot water container when actuating; a cup, the cup is detachably mounted axially below the hot water container a coffee brewing source container, the coffee brewing source container is contained in the cup, the coffee brewing source container comprises a cup body and a cover body closing the cup body; when the cup is installed When the hot water container is below, the cannula extends into the cup of the coffee brewing source container; and a receiving container is selectively carded on the outer wall of the cup; The container is for holding The effluent from the liquid of the coffee receiving cup. The hand-held electric coffee machine of claim 5, wherein the cover system selectively closes the cup in a liquid-tight manner, and the cup body is formed with a plurality of hollow portions, and each hollow portion The cover body is respectively covered by a filter, and the cover body is formed with a through hole for the insertion of the cannula; the bottom surface of the cup is formed with a second perforation, so that the coffee liquid flowing into the cup can pass through the first Two perforations exit the cup and enter the receiving container. The hand-held electric coffee machine of claim 5, wherein the outer edge of the cannula is provided with a first watertight member attached to the lid of the coffee brewing source container to avoid entering the The hot water in the coffee brewing source container overflows from the top of the container. The hand-held electric coffee machine of claim 7, wherein the outer edge of the puncture tube is provided with a second watertight member attached to the bottom of the cup body to avoid entering the hot water in the cup body. Spilled from the bottom to the outside. The hand-held electric coffee machine of claim 8, wherein the electric pressurizing device is provided with a pump and a power group electrically connected to the pump, and the electric pressurizing device The outer wall is provided with a switch electrically connected to the pump and the power group, thereby controlling the opening and closing of the pump, and determining the time for applying pressure to the hot water accommodated in the hot water container.