TWM554328U - Coffee thermal mug with pressure extraction function - Google Patents

Description

Pressure-quenched coffee mug

The present invention relates to a coffee cup with pressure-quenching, which refers to the field of related insulation technology for coffee preparation. The main technology is that it can provide users with a cup of coffee and can enjoy the rich coffee at any time without being restricted by the site. You can drink coffee at your fingertips, which is a very practical creation.

Coffee An excellent aroma drink, when you are tired or tired, or when you need to relax, you can enjoy a cup of coffee while absorbing the unique aroma of coffee, and you can fully relax your body and mind. Not only do you need more and more workers who work day and night. It will also enhance the spirit through drinking, so as to maintain the efficiency of work, it can be seen that coffee is a very high value drink for today's people. The benefits of coffee are endless benefits, such as: coffee makes you energetic, and makes you smarter, helps burn fat, greatly improves mobility, is rich in essential riboflavin, vitamin B5, manganese, potassium, magnesium And vitamin B3 and other nutrients, reduce the risk of developing type 2 diabetes, prevent Alzheimer's disease and dementia, reduce the risk of Parkinson's disease, protect the liver, fight depression, make the mood happier, less susceptible to specific Cancer, heart disease prevention and stroke reduction, help you live longer, the largest source of antioxidants, etc., it can be seen that many people on the road today are drinking a cup of coffee.

There are so many kinds of coffee that everyone has different aromas and concentrations, and the coffee sold in the coffee shops on the market today is acceptable to the public. The type, but some people will drink the special coffee, so many people will make homemade coffee powder to keep it, so that most people will brew the coffee powder before going out, then The thermos bottle is taken and carried with you, and the heat of the coffee is kept through the thermos bottle to maintain the aroma; however, this method can only provide the user to drink the coffee in the thermos bottle outdoors, and cannot continue to drink continuously, so the related thermos bottle The industry has thought about providing a way for users to drink coffee repeatedly. Recently, a thermos bottle has been introduced to continuously provide coffee. Please refer to the Republic of China Patent Bulletin No. M472446 "Portable Bottle Structure", which includes a glass with a double layer structure. The bottle body, a connecting ring, a filter cup and a top cover with a stainless steel metal layer on the inner side, the inner ring of the connecting ring is provided with a stopping portion, the stopping portion is covered with a rubber ring, and the stopping portion divides the connecting ring into Two permeable openings, one of which is connected to the opening of the glass body, and the other of which is connected to the top cover, so that the top cover can close the One end of the connecting ring, and the cup of the filter cup is covered with a silicone ring, and the rubber ring is placed in the center of the rubber ring and the top cover in the connecting ring; for example, please refer to the Republic of China Patent Publication No. M512373 "Beverage Filtration "device", an inner cup having a diameter slightly smaller than the outer cup, so that the inner cup can be inserted into the outer cup, the lower surface of the inner cup is a reduced diameter portion, and a sealing ring can be assembled, which will be in the inner cup and the outer cup A seal is formed between the inner surfaces; a bottom of the inner cup is provided with a filter, the filter has an annular body defining an inner space for storing the flavored solids in the inner space, and the top forms a plurality of perforations The small molecular substance of the flavored solid passes through, and does not allow large particles of the flavored solid to pass through the perforation to obtain a beverage.

According to the description of the structure of the portable bottle listed above, it is known that the main technology is to provide the user with the carry-on, and let the tea and the like to be brewed in the filter cup (filter), by repeatedly turning the glass bottle body upside down. Or direct brewing, so that the water in the glass bottle body (inner cup) can brew tea, coffee, etc. in the filter bottle. In this way, a cup of tea water or coffee and other drinks can be brewed. Although the user can conveniently make and drink repeatedly, the portable bottle has obvious defects in the application of coffee, such as drinking. The middle slag and coffee powder fall into the drink to be drunk, causing the drink to contain slag and destroying the taste of the drink. Therefore, the above-mentioned portable cups and filter devices have certain problems; in addition, love coffee. In order to pursue the ultimate taste of coffee (espresso), the above-mentioned portable cups and filter devices have not been effectively provided because the coffee powder is gradually reduced by falling into the water. Therefore, the relevant industry must think harder, how to improve can get a good and rich coffee, but also prevent the falling of coffee powder and affect the taste and other issues.

In view of the above-mentioned prior art descriptions, the creators have devoted a lot of time to researching relevant knowledge and comparing various advantages and disadvantages in the description of the prior art cups and filter devices, and conducting research on related products and Developed and tested many times and tested, and finally launched a "pressure-quenched coffee mug" to improve the above-mentioned lack of in order to meet the needs of the public.

The main purpose of this creation is to provide users with the ability to carry and drink rich coffee at any time without damaging the mouthfeel of the coffee powder into the mouth of the user with liquid (water), which improves the patent cases listed in the prior art. The conventional deficiency lies in the fact that the user is susceptible to the influence of the coffee powder entering the water, which affects the taste, and cannot brew rich coffee. Therefore, in order to achieve the above-mentioned efficacy and to improve the conventional deficiency, the present invention provides a pressure-quenched coffee mug for filling coffee powder and performing pressure-extraction, which comprises: an outer can, Forming a water injection tank from one end inwardly; an inner tank is loaded and extracted into the water tank of the outer tank, and one end of the inner tank is recessed inwardly to form a storage tank, and the bottom surface of the storage tank In addition, a plurality of filter holes are provided, and The bottom surface of the inner can is locked with an inner ring cup, the top surface of the inner ring cup is concavely formed to form a cup groove and a plurality of through holes are arranged at the bottom of the groove; and another mouth cup is locked in the cup groove of the inner ring cup and The top surface is concavely formed to form a drinking trough, and the bottom of the trough is provided with a storage tank for connecting at least one water outlet to the inner tank; in addition, the pore diameter of each filter hole is smaller than the diameter of each through hole; and a cover assembly Locking the top of the outer can and closing the drinking cup of the mouth cup; wherein the brewed coffee powder is filled in the cup groove of the inner ring cup, and after the hot water is filled in the water tank, the inner can The inner ring cup enters the water tank together, and the water is squeezed out from the through holes of the inner ring cup by the pressure principle, and the coffee powder is brewed. Finally, the coffee is discharged from the respective filter holes of the inner tank and stored in the inner tank. In the storage tank, the user can drink the most concentrated coffee.

According to the above description, the present invention is further characterized in that the inner can lock is provided with one end of the inner ring cup and the outer peripheral surface is further provided with an external thread, and the inner wall surface of the inner ring cup cup groove is further looped. An internal thread is provided, and the external thread and the internal thread are screw-engaged with each other.

According to the above description, the present invention is further characterized in that the pore diameter of each filter hole is smaller than each through hole, and the pore diameter of each filter hole is smaller than the particle size of the coffee powder powder.

According to the above description, the present invention is further characterized in that a first gasket is sleeved on the outer circumferential surface of the inner can and adheres to the groove of the cup groove when the inner ring cup is locked.

According to the above description, the present invention is further characterized in that a limit component is further provided on the top surface of the outer can, and the cover assembly is combined on the upper end of the limit component, and the bottom end of the mouth cup is further It is nested by the limit component and end in the storage tank.

This creation is based on the above description, and its further technical features are The limiting component further includes an outer sleeve and a limiting ring member, and the outer peripheral surface of the outer can has a tooth profile on the outer circumferential ring, and the limiting ring member is attached to the outer tank a top end of the notch, and the outer sleeve is sleeved on the limiting ring member and the outer can having the outer tooth pattern, and the outer sleeve has an assembly hole extending from the top to the bottom, and the inner wall surface of the assembly hole is corresponding The outer tooth pattern is provided with an internal tooth pattern, and the outer sleeve is screwed to the outer tooth pattern by the inner tooth pattern and covers the limit ring member.

According to the above description, the further technical feature is that the mouth cup further protrudes from the bottom end of the outer circumferential surface, and the wall surface of the inner tank of the storage tank is convexly and internally bitten. When the mouth cup is installed in the inner can, the outer bite and the inner bite are screwed together; and the mouth cup is provided with a ring-shaped convex piece above the outer bite, and the mouth cup is locked therein. The ring bumps of the cans abut against the limit ring members.

According to the above description, the present invention is further characterized in that the inner wall portion of the outer tank is further provided with an insulating space, and the insulating space blocks the temperature of the coffee stored in the storage tank.

In combination with the technical features described above for the present invention, the advantages are as follows: the user can carry it under the shape of the heat preservation tank, and can be conveniently carried without taking too much time, and the user only needs to go out before going out. First, the coffee powder is filled in the inner ring cup, and completely filled and pressed with one end of each inner hole to press and compact, then hot water is added in the water tank in the outer tank, and the inner tank together with the inner ring is completed. The cup is placed in the water tank of the outer tank together, and the hot water is used to infiltrate the coffee powder into the cup groove through the through holes of the inner ring cup, and the hot water is brewed due to the continuous depression of the inner tank. After the coffee powder is oozing out from the filter holes of the inner tank to the storage tank, and the pore diameter of each filter hole is smaller than the design of each through hole, the coffee powder does not flow into the storage tank to affect the taste of the coffee, so Creation can be said to be a very practical and progressive creation, quite worthy of the industry. To promote and publicize to the public.

(10)‧‧‧coffee powder

(1) ‧ ‧ outer cans

(11)‧‧‧Sink sink

(12) ‧ ‧ outer teeth

(13)‧‧‧Insulated space

(2) ‧‧‧ inner can

(21) ‧ ‧ storage tank

(211)‧‧‧Inner biting

(22) ‧‧‧filter holes

(23)‧‧‧ External thread

(3)‧‧‧ Inner Ring Cup

(31) ‧‧‧ cup slots

(311)‧‧‧ Internal thread

(32) ‧‧‧through holes

(4) ‧‧‧ mouth cup

(41)‧‧‧ Drinking trough

(42) ‧ ‧ water outlet

(43)‧‧‧Outer bite

(44) ‧‧‧ ring bumps

(5) ‧ ‧ cover components

(6)‧‧‧First washer

(7) ‧‧‧Limited components

(71)‧‧‧Outer kit

(711)‧‧‧Assembled holes

(712)‧‧‧ Inner teeth

(72) ‧‧‧ Limit ring

The first picture is a three-dimensional schematic diagram of the creation.

The second figure is a schematic exploded view of the creation.

The third picture is a schematic diagram of the creation profile.

The fourth picture is a schematic diagram of the action of disassembling the inner and inner ring cups and pouring the coffee powder into the creation.

The fifth picture is a schematic diagram of the action of adding hot water to the outer can of the creation.

The sixth figure is a schematic view of the operation of the inner can and the inner ring cup filled with coffee powder.

The seventh figure is a partially enlarged schematic view of the sixth figure.

The eighth picture is a schematic diagram of the action of creating the inner can and the inner ring cup completely into the outer can.

The ninth figure is a schematic view of the action of the creation of the capping assembly relative to the outer can.

In order to clarify the purpose and effect of the above-mentioned creations, the features and effects of the present invention will be described in detail with reference to the drawings. Referring to the first to ninth drawings, a pressure-quenched coffee mug is used for filling the coffee powder (10) and performing pressure-extraction, which comprises: an outer can (1) a cylindrical shape, which is recessed inwardly from one end to form a water injection tank (11); an inner tank (2) is also designed in a cylindrical shape, which can be loaded and extracted into the water injection tank (11) of the outer tank (1), The inner tank (2) is recessed inwardly to form a storage tank (21), and a plurality of filter holes (22) are additionally disposed on the bottom surface of the storage tank (21), and the filter holes (22) are arranged at intervals. The bottom surface of the inner tank (2) is locked with a cylindrical inner ring cup (3), and the inner surface of the inner ring cup (3) is recessed. Forming a cup groove (31) and providing a plurality of through holes (32) at the bottom of the groove, and each through hole (32) is connected to each a filter hole (22); another nozzle cup (4) is locked in the cup groove (31) of the inner ring cup (3) and concavely formed in the top surface to form a drinking trough (41), and the drinking trough (41) The bottom to the top is narrowed and widened, and the bottom of the trough (41) is provided with at least one water outlet (42) to connect the inner tank (2) to the storage tank (21), the at least one water outlet (42) The system has a long elliptical design, and the main design is based on a plurality of water outlets (42); in addition, the aperture of each filter hole (22) is smaller than the aperture of each through hole (32); a component (5) locked to the top end of the outer can (1) and closing the drinking trough (41) of the mouth cup (4); wherein the coffee powder (10) to be brewed is filled in the inner ring cup (3) After the cup tank (31) is filled with hot water in the water tank (11), the inner tank (2) enters the water tank (11) together with the inner ring cup (3), and the water is used from the inside by the pressure principle. The through holes (32) of the ring cup (3) are extruded and the coffee powder (10) is brewed, and finally the coffee is discharged from the respective filter holes (22) of the inner can (2) and stored in the inner can ( 2) in the storage tank (21), thereby providing the user with the most concentrated coffee (the aforementioned technical features of the main embodiment of the present invention) It corresponds to the content of the first item of the patent application scope of this case, and the purpose and implementation form of the creation are known in detail, and the technical features described in the scope of the remaining subsidiary patents are detailed or additional to the first content of the patent application scope. The technical features, rather than limiting the scope of the first paragraph of the patent application scope, should be understood that the first item of the patent application scope of this application does not necessarily include the technical features described in the scope of the remaining subsidiary patents).

Users can carry this creation with them by adding the coffee powder (10), coffee beans, and inner ring cups to the cup (31) of the inner ring cup (3) before going out. 3) Interlocking with the inner tank (2), so that you can go out and use the common outdoor water dispenser and the hot water bottle to carry the hot water into the water tank (11) of the outer tank (1) to a certain extent. After the height, put the inner can (2) and the inner ring cup (3) which have been filled with coffee powder (10) and coffee beans into the water tank (11) of the outer can (1), and let the water injection tank pass the pressure principle ( 11) The hot water inside penetrates from the through holes (32) of the cup groove (31) of the inner ring cup (3), and presses the pressure in the cup groove (31) Coffee powder (10), coffee beans, and then because of the continuous change of the inner tank (2), the hot water will continue to move from the inside of the cup (31) to the storage tank (21) of the inner tank (2). The hole (22) oozes into the storage tank (21), and the hot water is used to brew the coffee powder (10) and the coffee by using the pressure principle and the pore diameter of each filter hole (22) is smaller than that of each through hole (32). The water behind the beans can only pass water due to the minimal design of each filter hole (22). Simply put, the pore size of each filter hole (22) will be smaller than the powder particle size of coffee powder (10) and the size of coffee beans. The water has been squeezed to have extremely rich coffee, which is oozing out to the storage tank (21) for aggregation. This method of pressing is like the coffee that is extracted by the distillation tool. Rich, so that users who like coffee can drink good coffee with them, please see the fourth to the nine pictures.

According to the above understanding, the main technology of this creation is to provide users with the ability to drink rich and fragrant coffee, and further understand the detailed technical features of the creation. First of all, in order to make the components tightly combined, it is indeed the pressure. The operation of the extraction, so that the outer circumference of the inner tank (2) is provided with an external thread (23) outside the end of the inner ring cup (3), and the inner ring cup (3) cup groove (31) The inner wall of the groove is provided with an internal thread (311), so that the user can lock the inner ring cup (3) containing the coffee powder (10) and the coffee beans with the internal thread (311) outside the inner can (2). Thread (23), thereby engaging and preventing the falling of the inner ring cup (3) from falling over, etc., causing the coffee powder (10), the coffee beans to fall to the ground; and the mouth cup (4) The bottom end of the outer peripheral surface is further provided with an outer bite pattern (43), and the groove wall surface of the storage tank (21) of the inner tank (2) is convexly formed with an inner bite pattern (211), and the outer bite pattern (43) And the interlocking of the inner bite (211) does improve the stability of the user in use, does not overly easily overturn, and greatly increases the use of the combination of the two parts. For operational safety, please refer to the second and third figures.

In addition, in order to avoid the situation when drinking, due to the overall tilt state There is a problem of overflowing, so that a first gasket (6) is additionally disposed on the outer circumference of the inner tank (2), and the first gasket (6) is interlocked with the inner ring cup (3) and the inner tank (2). When the groove is attached to the groove of the cup (31), the arrangement of the first gasket (6) can mainly ensure that when the inner can (2) and the inner ring cup (3) are placed in the outer can (1) with hot water The hot water can only pass through the through holes (32) of the inner ring cup (3), and does not flow out from the cup groove (31) of the inner ring cup (3), and the coffee powder (10) and the coffee bean are indeed maintained. For the quality of the bubble, please refer to the second and third figures; in addition, the cover assembly (5) can also block the coffee outflow, but in order to ensure safety, a limit component (7) lock is further provided. The top surface of the outer can (1) is disposed under the cover assembly (5), and the limit assembly (7) further includes an outer sleeve (71) and a limit ring member (72). An outer tooth pattern (12) is protruded from the outer circumference of the top end of the tank (1), and the limit ring member (72) is disposed and abuts against the top end of the notch of the water tank (11) of the outer tank (1). The longitudinal section of the limiting ring member (72) is L-shaped (as shown in the third figure), and the outer sleeve (71) is sleeved The limiting ring member (72) and the outer can (1) have a portion of the outer tooth (12), and the outer sleeve (71) includes an assembling hole (711) which is penetrated from top to bottom and is assembled. The inner wall surface of the hole (711) corresponds to the outer tooth pattern (12), and the inner tooth pattern (712) is looped, and the inner tooth pattern (712) is screwed with the outer tooth pattern (12) and the limit ring member is fixed (72). The outer casing (71) is made of a soft material, whereby the user can replace the damaged component, and the outer casing (71) is also convenient for the user to have The position to be held without encountering the problem of being too hot to hold, and the setting of the limiting ring member (72) is mainly to provide a stable setting of the mouth cup (4), according to the aforementioned mouth cup (4) Further assembled with the inner can (2), the mouth cup (4) is further provided with an upper ring-shaped convex ring (44) of the outer bite (43), and the ring bump (44) will be in the mouth cup ( 4) Lock the inner can (2) and the top against the limit ring (72), thereby preventing the mouth cup (4) from locking into the inner can (2) and affecting the smoothness of drinking. Please refer to the second and third. The figure shows.

Finally, the creation is in the inner wall of the water tank (11) of the outer tank (1). One step is provided with an insulating space (13), which mainly blocks the temperature of the coffee storage tank (21) in storing the coffee. Simply speaking, the user can directly hold the outside in addition to the outer set (71). The appearance of the can (1) does not cause any thermal sensation or discomfort, and provides the user with a position that can be held, so that the user can maintain a stable grip when brewing or pouring hot water. It can also maintain the temperature for drinking for a certain period of time, not only easy to carry, but also provide the user to drink rich coffee liquid without affecting the taste, aroma, etc., thus indicating that the creation is better than the technology listed in the prior art. It has a certain degree of progress and practicality. The above description is only a preferred embodiment for explaining the present creation, and is not intended to impose any form limitation on the creation, so that any modification related to the creation in the same creative spirit is made. Or the changer, other types that can be implemented according to the same effect, should still be included in the scope of protection of this creative intention.

In summary, the creation of the "pressure-quenched coffee mug" is practical and cost-effective, and it is indeed in full compliance with the development of the industry, and the exposed structure is also an unprecedented innovative structure. Therefore, its "newness" should be undoubtedly considered, and this creation can be more effective than the conventional structure. Therefore, it is also "progressive". It fully complies with the requirements of the application requirements for new patents in the Chinese Patent Law. File a patent application and ask the bureau to review it early and give it affirmation.

(1) ‧ ‧ outer cans

(5) ‧ ‧ cover components

(7) ‧‧‧Limited components

Claims (8)

A pressure-quenched coffee mug for loading coffee powder and for pressurizing and extracting, comprising: an outer tank which is recessed from one end to form a water tank; an inner tank, which is loaded and extracted In the water tank of the outer tank, one end of the inner tank is recessed inwardly to form a storage tank, and a plurality of filter holes are additionally arranged on the bottom surface of the storage tank, and an inner ring cup is locked on the bottom surface of the inner tank. The top surface of the inner ring cup is concavely formed to form a cup groove and has a plurality of through holes at the bottom of the groove; another nozzle cup is locked in the cup groove of the inner ring cup and concavely forms a drinking groove in the top surface, and The bottom of the trough is provided with a storage tank for connecting at least one water outlet to the inner tank; further, each of the filter holes has a smaller aperture than each of the through holes; and a cover assembly is locked at the top of the outer tank and a drinking trough for closing the mouth cup; wherein the coffee powder to be brewed is filled in the cup groove of the inner ring cup, and after the hot water is filled in the water tank, the inner tank enters the water tank together with the inner ring cup, and utilizes The principle of pressure squeezes water from the through holes of the inner ring cup and brews the coffee powder, and finally the coffee is from the inner can Hole to be discharged and deposited in the sump tank to drink, whereby the user can provide the most sip strong coffee. The pressure-quenched coffee mug according to claim 1, wherein the inner tank lock is provided with one end of the inner ring cup and the outer peripheral surface is further provided with an external thread, and the inner ring cup cup groove The inner wall surface of the groove is further provided with an internal thread, and the external thread and the internal thread are screw-engaged with each other. The pressure-quenched coffee mug according to claim 1, wherein each of the filter holes has a smaller pore diameter than each of the through holes, and each of the filter holes has a smaller pore diameter than the powder of the coffee powder. Pressure-quenched coffee insulation according to item 1 of the patent application scope The cup, wherein the first gasket is sleeved on the outer circumferential surface of the inner can and is attached to the groove of the cup groove when the inner ring cup is locked. The pressure-quenched coffee mug according to claim 1, wherein a limiting component is further disposed on the top surface of the outer can, and the capping assembly is combined on the upper end of the limiting component, and The bottom end of the mouth cup is nested by the limiting component and is finally inserted into the storage tank. The pressure-quenched coffee mug according to claim 5, wherein the limiting component further comprises an outer sleeve and a limiting ring member, and the outer peripheral surface of the outer can has a convex outer ring The outer tooth is formed by the top end of the limit groove of the outer can, and the outer sleeve is sleeved on the limiting ring and the outer can having the outer tooth, and the outer sleeve An assembly hole is disposed through the top to the bottom, and the inner wall surface of the assembly hole is provided with an internal tooth pattern on the corresponding outer tooth pattern, and the outer sleeve is screwed to the outer tooth pattern by the internal tooth pattern and covers the limit ring member. The pressure-quenched coffee thermos cup according to claim 6, wherein the mouth cup further protrudes from the bottom end of the outer peripheral surface, and the wall surface of the inner tank of the storage tank is looped. When the mouth cup is inside the inner can, the outer bite and the inner bite are screwed together; and the mouth cup is provided with a ring-shaped convex piece above the outer bite. After the mouth cup is locked in the inner can, the ring protrusion abuts the limit ring member. The pressure-quenched coffee cup according to claim 1, wherein the inner wall of the outer tank is further provided with an insulating space, and the insulating space blocks the storage in the storage tank. The temperature of the coffee.