Infusion pack

Abstract

A brewing bag includes at least one filter bag. The at least one filter bag is used to contain a brewing material. The at least one filter bag includes a reset carrier and a pressure receiving body. The reset carrier is connected to the pressure receiving body. After the brewing bag is pressed by a weight to be fully immersed in hot water, the brewing bag can be restored to its original shape by the reset carrier rebounding, so that the brewing material in the filter bag has enough space to stretch and evenly brew, thereby making the brewing concentration of the beverage more uniform.

Description

Technical Field

[0001] This invention relates to a brewing packet, and more particularly to a brewing packet having a repositioning carrier. Background Technology

[0002] In today's fast-paced society, many people relieve the fatigue and stress accumulated throughout the day by drinking tea or coffee. However, due to busy lifestyles and the time-consuming and cumbersome traditional methods of brewing tea or coffee, most people choose to buy convenient tea bags or coffee packets for direct brewing.

[0003] For example, when brewing a tea bag, the user places the tea bag into a cup and then pours hot water over it to brew the tea. However, due to the limited space in the tea bag, the tea leaves inside cannot fully unfurl when hot water is poured in, resulting in uneven tea concentration and affecting the flavor of the tea. Therefore, how to ensure that the tea leaves in the tea bag are brewed evenly to maintain the flavor of the beverage is one of the problems that researchers need to solve. Summary of the Invention

[0004] The present invention provides a brewing packet to ensure that the brewing agent in the brewing packet is brewed evenly to maintain the flavor of the beverage.

[0005] An embodiment of the present invention discloses a brewing packet comprising at least one filter bag. The at least one filter bag is used to contain a brewing agent. The at least one filter bag includes a repositioning carrier and a pressure receiving body. The repositioning carrier is connected to the pressure receiving body.

[0006] According to the above embodiment of the brewing bag, since the filter bag of the brewing bag contains an elastic restoring carrier, after the brewing bag is pressed down by a heavy object and completely immersed in hot water, the restoring carrier can rebound and make the brewing bag return to its original shape. Therefore, the brewing material in the filter bag of the brewing bag has enough space to expand and be brewed evenly, thereby making the brewing concentration of the beverage more uniform.

[0007] The above description of the content of this invention and the following description of the embodiments are used to demonstrate and explain the principles of this invention, and to provide a further explanation of the scope of protection of this invention. Attached Figure Description

[0008] Figure 1 This is a three-dimensional schematic diagram of the brewing packet according to the first embodiment of the present invention.

[0009] Figure 2 for Figure 1 A cross-sectional view of the brewing bag placed in the cup body with the pressure-bearing body in the state before being pressurized.

[0010] Figure 3 for Figure 1A cross-sectional view of a tea bag placed in a cup with the pressure applied.

[0011] Figure 4 This is a three-dimensional schematic diagram of the brewing packet according to the second embodiment of the present invention.

[0012] Figure 5 This is a three-dimensional schematic diagram of the brewing packet according to the third embodiment of the present invention.

[0013] Figure 6 This is a three-dimensional schematic diagram of the brewing packet according to the fourth embodiment of the present invention.

[0014] Figure 7 This is a three-dimensional schematic diagram of the brewing packet according to the fifth embodiment of the present invention.

[0015] Figure 8 for Figure 7 A breakdown diagram of the instant tea bag.

[0016] Figure 9 for Figure 7 A cross-sectional view of the brewing bag placed inside the cup.

[0017] Figure 10 for Figure 7 A cross-sectional view of the brewing bag placed in the cup body with the pressure-bearing body in the state before being pressurized.

[0018] Figure 11 for Figure 7 A cross-sectional view of a tea bag placed in a cup with the pressure applied.

[0019] Figure 12 This is a three-dimensional schematic diagram of the brewing packet according to the sixth embodiment of the present invention.

[0020] Figure 13 This is a three-dimensional schematic diagram of the brewing packet according to the seventh embodiment of the present invention.

[0021] Figure 14 This is a three-dimensional schematic diagram of the brewing packet according to the eighth embodiment of the present invention.

[0022] Figure 15 This is a three-dimensional schematic diagram of the brewing packet according to the ninth embodiment of the present invention.

[0023] Figure 16 This is a three-dimensional schematic diagram of the brewing packet according to the tenth embodiment of the present invention.

[0024] Figure 17 This is a cross-sectional schematic diagram of the brewing packet according to the eleventh embodiment of the present invention.

[0025] Figure 18This is a cross-sectional schematic diagram of the brewing packet according to the twelfth embodiment of the present invention.

[0026] Figure 19 This is a cross-sectional schematic diagram of the brewing packet according to the thirteenth embodiment of the present invention.

[0027] Figure 20 This is a cross-sectional schematic diagram of the brewing packet according to the fourteenth embodiment of the present invention.

[0028] Figure 21 This is a cross-sectional schematic diagram of the brewing packet according to the fifteenth embodiment of the present invention.

[0029] Figure 22 This is a three-dimensional schematic diagram of the brewing packet according to the sixteenth embodiment of the present invention.

[0030] Figure 23 for Figure 22 A 3D diagram showing the torn part of the instant tea packet.

[0031] [Explanation of Labels in the Attached Image]

[0032] 10~100: Instant brewing bag

[0033] 20, 20M: Filter bags

[0034] 21, 21D, 21J, 21K: Reset carrier

[0035] 211: Bearing section

[0036] 212: Reset the surrounding area

[0037] 213: Load-bearing enclosure

[0038] 2131: Opening

[0039] 22,22O: Compression body

[0040] 221: Brewing spout

[0041] 222: Tear-off section

[0042] 30: First support component

[0043] 40: Second support component

[0044] 50: Third support component

[0045] 60: Cup body

[0046] 70: Heavy objects

[0047] 80: Instant ingredients

[0048] 90: First rope body

[0049] 100: Second rope

[0050] A, B: Direction Detailed Implementation

[0051] Please see Figure 1 . Figure 1 This is a perspective view of a brewing bag according to a first embodiment of the present invention. The brewing bag 10 of this embodiment is, for example, a tea bag or coffee bag, and includes a filter bag 20. The filter bag 20 is made of, for example, an elastic material and is used to hold, for example, tea leaves or coffee powder, and includes a repositioning carrier 21 and a pressure-receiving body 22. The repositioning carrier is a flat cylindrical shape and does not have a pre-formed wrinkled structure when not under pressure. The repositioning carrier 21 is connected to the pressure-receiving body 22. The pressure-receiving body 22 is used to withstand the downward pressure of a heavy object. The repositioning carrier 21 is used to return to its original shape after the brewing bag 10 is deformed by pressure. Specifically, the pressure-receiving body 22 is subjected to external force, causing the repositioning carrier 21 to deform and temporarily form wrinkles in a compressed state. After the external force is released, the repositioning carrier 21 rebounds, returning from a compressed state to an unfolded state and eliminating the wrinkles, thus forming a space for the brewed substance to expand. The reset carrier 21 includes a support portion 211 and a reset enclosure portion 212. The support portion 211 is, for example, a circular sheet. The reset enclosure portion 212 is, for example, a cylinder. The support portion 211 is connected to the reset enclosure portion 212, and the support portion 211 is opposite to the pressure body 22.

[0052] In this embodiment, the tea bag 10 may further include two first support members 30. The two first support members 30 are, for example, annular and surround the pressure-receiving body 22 and the bearing portion 211 respectively. By providing the first support members 30, the tea bag 10 can more stably return to its original shape after being deformed by pressure.

[0053] In this embodiment, there are two first support members 30, and the two first support members 30 respectively surround the pressure-receiving body 22 and the bearing portion 211, but this is not a limitation. In other embodiments, the number of first support members may be only one, and the first support member surrounds the pressure-receiving body or the bearing portion.

[0054] Please see Figure 2 and Figure 3 . Figure 2 for Figure 1 A cross-sectional view of the brewing bag placed in the cup body with the pressure-bearing body in the state before being pressurized. Figure 3 for Figure 1 A cross-sectional view of a tea bag placed in a cup with the pressure applied.

[0055] When a user wants to brew a beverage, first, place the brewing bag 10 in a cup body 60 and pour hot water into the cup body 60. Next, press a hollow weight 70 down along direction A to completely immerse the brewing bag 10 in the hot water. This causes the brewing bag 10 to deform under pressure, and the hot water fills the hollow part of the weight 70 without overflowing outside the cup body 60. Finally, remove the weight 70 from the cup body 60 in the opposite direction of direction A. At this time, the reset part 212, made of elastic material, can spring back in the opposite direction of direction A, allowing the brewing bag 10 to return to its original shape, thus completing the brewing of the beverage.

[0056] In this embodiment, since the rebound force of the reset portion 212 is greater than the weight of the first support member 30 located on the pressure body 22, the brewing bag 10 can return to its original shape without collapsing after being compressed. When the brewing bag 10 returns to its original shape, the brewing material 80 in the filter bag 20 has enough space to expand and be brewed evenly, thereby making the brewing concentration of the beverage more uniform.

[0057] In this embodiment, the length and thickness of the reset surround 212 affect its resilience. For example, the resilience of the reset surround 212 is better when its length is between 30 mm and 60 mm, or when it is made of two layers of elastic material. This allows sufficient space for the brewing medium 80 inside the filter bag 20 to expand and be brewed more evenly.

[0058] In this embodiment, the reset structure of the reset surround 212 affects its resilience. For example, the reset structure can be divided into a flat reset surround 212 without creases and a crease-filled reset surround 212. When the creases produced during the manufacture of the brewing bag 10 give the reset surround 212 creases, the resilience of the reset surround 212 is better. Therefore, the brewing medium 80 inside the filter bag 20 can have sufficient space to expand for more uniform brewing.

[0059] In this embodiment, the method of compressing the brewing pack 10 affects the rebound force of the reset enclosure 212. For example, compressing the brewing pack 10 can be divided into directly pressing the brewing pack 10 and pressing and twisting the brewing pack 10 simultaneously. When the brewing pack 10 is compressed by pressing and twisting simultaneously, the rebound force of the reset enclosure 212 is better. Therefore, the brewing material 80 inside the filter bag 20 can have enough space to expand for more uniform brewing.

[0060] In this embodiment, the supporting portion 211 of the brewing packet 10 is a circular sheet. The reset portion 212 of the brewing packet 10 is cylindrical, but not limited to this. Please refer to... Figure 4 . Figure 4This is a perspective view of the brewing packet according to the second embodiment of the present invention. In other embodiments, the supporting portion 211 of the brewing packet 10A may also be a polygonal sheet. The reset portion 212 of the brewing packet 10A may also be a prism shape.

[0061] Please see Figure 5 . Figure 5 This is a perspective view of the brewing packet according to the third embodiment of the present invention. The brewing packet 10B of this embodiment is similar to the brewing packet 10 of the first embodiment; therefore, the differences between this embodiment and the first embodiment will be described below, and the similarities will not be repeated. In this embodiment, the brewing packet 10B may further include a second support member 40. The second support member 40 is disposed in the reset enclosure 212. That is, the second support member 40 is located between the two first support members 30. By providing the first support member 30 and the second support member 40, the brewing packet 10 can more stably return to its original shape after being deformed by pressure.

[0062] In this embodiment, the number of second support members 40 is one, and the second support member 40 is disposed in the reset enclosure 212, but this is not a limitation. In other embodiments, the number of second support members may be two or more, and these second support members may be disposed in the reset enclosure.

[0063] In this embodiment, the number of filter bags 20 in the brewing pack 10B is one, but it is not limited to this. Please refer to [link / reference]. Figure 6 . Figure 6 This is a perspective view of the brewing bag according to the fourth embodiment of the present invention. In other embodiments, the number of filter bags 20 in the brewing bag 10C may also be two, and the two filter bags 20 are stacked on top of each other.

[0064] Please see Figure 7 and Figure 8 . Figure 7 This is a three-dimensional schematic diagram of the brewing packet according to the fifth embodiment of the present invention. Figure 8 for Figure 7 A breakdown diagram of the instant tea bag.

[0065] The brewing bag 10D of this embodiment is similar to the brewing bag 10 of the first embodiment. Therefore, the differences between this embodiment and the first embodiment will be described below, and the similarities will not be repeated. In this embodiment, the reset carrier 21D of the brewing bag 10D includes a support enclosure 213 and a reset enclosure 212. The support enclosure 213 is, for example, conical. The reset enclosure 212 is, for example, cylindrical. The support enclosure 213 has an opening 2131, and the pressure receiving body 22 is detachably fitted onto the support enclosure 213 to cover the opening 2131. The reset enclosure 212 surrounds at least a portion of the support enclosure 213, and the reset enclosure 212 is located within the coverage area of ​​the pressure receiving body 22.

[0066] In this embodiment, the brewing bag 10D may further include two first support members 30, a plurality of second support members 40, and a third support member 50. The two first support members 30 respectively surround one side of the pressure-bearing body 22 and the reset enclosure 212. The second support members 40 are disposed on the other side of the reset enclosure 212. The third support member 50 is disposed on the bearing enclosure 213. That is, the second support members 40 and the third support member 50 are located between the two first support members 30. By providing the first support members 30, the second support members 40, and the third support member 50, the brewing bag 10D can more stably return to its original shape after being deformed by pressure.

[0067] In this embodiment, there are two first support members 30, and the two first support members 30 respectively surround one side of the pressure-receiving body 22 and the reset enclosure 212, but this is not a limitation. In other embodiments, the number of first support members may be only one, and the first support member surrounds one side of the pressure-receiving body or the reset enclosure.

[0068] In this embodiment, there are multiple second support members 40, and these second support members 40 are disposed in the load-bearing enclosure 213, but this is not a limitation. In other embodiments, the number of second support members may be only a single one, and the second support member may be disposed in the load-bearing enclosure.

[0069] Please see Figure 9 . Figure 9 for Figure 7 A cross-sectional view of the brewing bag placed in the cup body. In this embodiment, when the brewing bag 10 is placed in a cup body 60 with a diameter smaller than that of the pressure body 22, the brewing bag 10 cannot be completely placed in the cup body 60, but one of the second support members 40 rests against the rim of the cup body 60. In this way, the brewing bag 10 can be used as, for example, a drip tea bag or a coffee bag.

[0070] Please see Figure 10 and Figure 11 . Figure 10 for Figure 7 A cross-sectional view of the brewing bag placed in the cup body with the pressure-bearing body in the state before being pressurized. Figure 11 for Figure 7 A cross-sectional view of a tea bag placed in a cup with the pressure applied.

[0071] When a user wishes to brew a beverage in a cup 60 whose opening diameter is larger than that of the pressure-bearing body 22, first, place the brewing packet 10D in the cup 60 and pour in hot water. Next, press a hollow weight 70 down in direction B to completely immerse the brewing packet 10D in the hot water. This causes the brewing packet 10D to deform under pressure, and the hot water fills the hollow part of the weight 70 without overflowing out of the cup 60. Finally, remove the weight 70 from the cup 60 in the opposite direction of direction B. At this time, the return sleeve 212, made of elastic material, can spring back in the opposite direction of direction B, allowing the brewing packet 10D to return to its original shape, thus completing the brewing of the beverage.

[0072] In this embodiment, since the rebound force of the reset portion 212 is greater than the weight of the first support member 30 located on the pressure body 22, the brewing bag 10D can return to its original shape without collapsing after being compressed. When the brewing bag 10D returns to its original shape, the brewing material 80 in the filter bag 20 has enough space to expand and be brewed evenly, thereby making the brewing concentration of the beverage more uniform.

[0073] In this embodiment, the two first support members 30 of the tea bags 10-10D are integrally formed with the pressure-bearing body 22 and the bearing portion 211, for example, but are not limited thereto. Please refer to Figure 12 . Figure 12 This is a perspective view of the brewing packet according to the sixth embodiment of the present invention. In other embodiments, the two first support members 30 of the brewing packet 10E may also be independent of the pressure-bearing body 22 and the bearing portion 211, respectively.

[0074] In this embodiment, the brewing bags 10-10E include a first support member 30, but are not limited thereto. Please refer to [link / reference]. Figure 13 . Figure 13 This is a perspective view of a brewing packet according to a seventh embodiment of the present invention. In other embodiments, the brewing packet 10F may not include the first support member 30.

[0075] Please see Figure 14 . Figure 14 This is a perspective view of the brewing packet according to the eighth embodiment of the present invention. The brewing packet 10G of this embodiment is similar to the brewing packet 10 of the first embodiment; therefore, the differences between this embodiment and the first embodiment will be described below, and the similarities will not be repeated. In this embodiment, the brewing packet 10G includes a first rope 90 and a plurality of second ropes 100. One end of the first rope 90 is connected to the center of the pressure-receiving body 22. One end of each of the second ropes 100 is connected to the periphery of the pressure-receiving body 22, and the other end of each of the second ropes 100 is connected to the first rope 90. In this way, when the user lifts the brewing packet 10G, the brewing packet 10G can be stably maintained in its original shape due to the traction of the first rope 90 and the second ropes 100.

[0076] Please see Figure 15 . Figure 15 This is a perspective view of the brewing packet according to the ninth embodiment of the present invention. The brewing packet 10H of this embodiment is similar to the brewing packet 10D of the fifth embodiment; therefore, the differences between this embodiment and the fifth embodiment will be described below, and the similarities will not be repeated. In this embodiment, the brewing packet 10H may also include only a single first support member 30, and may not include the reset enclosure 212 and the third support member 50. The first support member 30 surrounds one side of the pressure-bearing body 22.

[0077] Please see Figure 16 . Figure 16 This is a perspective view of the brewing bag according to the tenth embodiment of the present invention. The brewing bag 10I of this embodiment is similar to the brewing bag 10 of the first embodiment, therefore, the differences between this embodiment and the first embodiment will be described below, and the similarities will not be repeated. In this embodiment, the brewing bag 10I may also include only the first rope 90, and the first rope 90 is connected to the reset enclosure 212.

[0078] Please see Figure 17 . Figure 17 This is a cross-sectional schematic diagram of the brewing packet according to the eleventh embodiment of the present invention. The brewing packet 10J of this embodiment is similar to the brewing packet 10 of the first embodiment; therefore, the differences between this embodiment and the first embodiment will be described below, and the similarities will not be repeated. In this embodiment, the brewing packet 10J has two reset surrounds 212, and the two reset surrounds 212 are arranged in layers. The two reset surrounds 212 are made of the same material. By providing two reset surrounds 212, the powder in the beverage can be further filtered during brewing, thereby reducing impurities in the beverage and avoiding affecting its taste.

[0079] In this embodiment, there are two reset enclosures 212, and the two reset enclosures 212 are arranged in layers, but this is not a limitation. In other embodiments, there may be three or more reset enclosures, and these reset enclosures may be arranged in layers.

[0080] In this embodiment, the two reset enclosures 212 are made of the same material, but this is not a limitation. In other embodiments, the two reset enclosures may be made of different materials.

[0081] Please see Figure 18 . Figure 18This is a cross-sectional schematic diagram of the brewing bag according to the twelfth embodiment of the present invention. The brewing bag 10K of this embodiment is similar to the brewing bag 10D of the fifth embodiment; therefore, the differences between this embodiment and the fifth embodiment will be described below, and the similarities will not be repeated. In this embodiment, the brewing bag 10K has two reset enclosures 212 and three support enclosures 213, and both the two reset enclosures 212 and the three support enclosures 213 are layered. The two reset enclosures 212 and the three support enclosures 213 are made of the same material. By providing the two reset enclosures 212 and the three support enclosures 213, the powder in the beverage can be further filtered during brewing, thereby reducing impurities in the beverage and avoiding affecting its taste.

[0082] In this embodiment, there are two reset enclosures 212 and three support enclosures 213, and both the two reset enclosures 212 and the three support enclosures 213 are arranged in layers, but this is not a limitation. In other embodiments, the number of reset enclosures may be more than three, and the number of support enclosures may be two or more, and these reset enclosures and these support enclosures may be arranged in layers.

[0083] In this embodiment, the two reset enclosures 212 are made of the same material, and the three bearing enclosures 213 are also made of the same material, but this is not a limitation. In other embodiments, the two reset enclosures and the three bearing enclosures may be made of different materials.

[0084] Please see Figure 19 . Figure 19 This is a cross-sectional schematic diagram of the brewing packet according to the thirteenth embodiment of the present invention. The brewing packet 10L of this embodiment is similar to the brewing packet 10H of the ninth embodiment; therefore, the differences between this embodiment and the ninth embodiment will be described below, and the similarities will not be repeated. In this embodiment, the brewing packet 10L has two supporting enclosures 213, and the two supporting enclosures 213 are arranged in layers. The two supporting enclosures 213 are made of the same material. By providing two supporting enclosures 213, the powder in the beverage can be further filtered during brewing, thereby reducing impurities in the beverage and avoiding affecting its taste.

[0085] In this embodiment, there are two supporting enclosures 213, and the two supporting enclosures 213 are arranged in layers, but this is not a limitation. In other embodiments, there may be three or more supporting enclosures, and these supporting enclosures may be arranged in layers.

[0086] In this embodiment, the two load-bearing enclosures 213 are made of the same material, but this is not a limitation. In other embodiments, the two load-bearing enclosures may be made of different materials.

[0087] Please see Figure 20 . Figure 20 This is a cross-sectional schematic diagram of the brewing packet according to the fourteenth embodiment of the present invention. The brewing packet 10M of this embodiment is similar to the brewing packet 10F of the seventh embodiment, therefore, the differences between this embodiment and the seventh embodiment will be described below, and the similarities will not be repeated. In this embodiment, the brewing packet 10M includes two filter bags 20 and 20M. The filter bag 20M does not include the pressure-bearing body 22, and the filter bag 20M is stacked on the bottom side of the filter bag 20.

[0088] In this embodiment, the number of filter bags 20M that do not contain the pressure-bearing body 22 in the brewing pack 10M is one, and the filter bags 20M are stacked on the bottom side of the filter bags 20, but this is not a limitation. In other embodiments, the number of filter bags that do not contain the pressure-bearing body in the brewing pack may be two or more, and these filter bags that do not contain the pressure-bearing body are stacked on top of each other and stacked on the bottom side of the filter bags that contain the pressure-bearing body.

[0089] In this embodiment, the filter bag 20M of the brewing pack 10M does not include the pressure-bearing body 22, and the filter bag 20M is stacked on the bottom side of the filter bag 20, but this is not a limitation. In other embodiments, the brewing pack may also have one filter bag including the pressure-bearing body, and another filter bag not including the support portion, and the filter bag not including the support portion is stacked on the top side of the other filter bag.

[0090] In the seventh embodiment, the number of filter bags 20 in the brewing pack 10F is one, but this is not a limitation. Please refer to Figure 21 . Figure 21 This is a cross-sectional schematic diagram of the brewing packet according to the fifteenth embodiment of the present invention. In other embodiments, the number of filter bags 20 of the brewing packet 10N may also be two, and the two filter bags 20 are stacked on top of each other.

[0091] In this embodiment, the number of filter bags 20 in the brewing pack 10N is two, but it is not limited to this. In other embodiments, the number of filter bags in the brewing pack may be three or more, and these filter bags may be stacked on top of each other.

[0092] Please see Figure 22 and Figure 23 . Figure 22 This is a three-dimensional schematic diagram of the brewing packet according to the sixteenth embodiment of the present invention. Figure 23 for Figure 22 A 3D diagram showing the torn part of the instant tea packet.

[0093] The brewing bag 10O of this embodiment is similar to the brewing bag 10H of the ninth embodiment. Therefore, the differences between this embodiment and the fifth embodiment will be described below, and the similarities will not be repeated. In this embodiment, the pressure-receiving body 22O of the brewing bag 10O has a brewing spout 221, and the pressure-receiving body 22O includes a tear-off portion 222. The brewing spout 221 communicates with the opening 2131, and the tear-off portion 222 is removably covered by the brewing spout 221. In this way, the user can directly brew beverages by tearing open the tear-off portion 222.

[0094] According to the above embodiment of the brewing bag, since the filter bag of the brewing bag contains an elastic restoring carrier, after the brewing bag is pressed down by a heavy object and completely immersed in hot water, the restoring carrier can rebound and make the brewing bag return to its original shape. Therefore, the brewing material in the filter bag of the brewing bag has enough space to expand and be brewed evenly, thereby making the brewing concentration of the beverage more uniform.

Claims

1. A brewing packet, characterized in that, Include: At least one filter bag for containing an infusion, the at least one filter bag comprising: A reset carrier, in the form of a flat cylindrical surface, and which does not have a pre-formed wrinkled structure when not under pressure, comprises a bearing portion and a reset portion, the bearing portion being conical and the reset portion being cylindrical, and the reset portion surrounding at least a portion of the bearing portion; and A pressure-bearing body, the reset carrier is connected to the pressure-bearing body, and the reset enclosure is located within the coverage area of ​​the pressure-bearing body; The pressure body is subjected to external force to deform the reset carrier into a compressed state, which temporarily creates wrinkles in a deformed state. After the external force is released, the reset carrier rebounds from the compressed state to an unfolded state and eliminates the wrinkles, so as to form a space for the brewed substance to expand.

2. The instant tea bag as described in claim 1, characterized in that, The reset carrier includes a support portion and a reset enclosure portion, the support portion being connected to the reset enclosure portion and the support portion being opposite to the pressure body.

3. The brewing packet as described in claim 2, characterized in that, The supporting part is a circular sheet, and the reset part is a column.

4. The brewing packet as described in claim 3, characterized in that, The number of at least one filter bag is two, and the two filter bags are stacked on top of each other.

5. The brewing packet as described in claim 3, characterized in that, It further includes at least two first support members, which surround the pressure-bearing body and the load-bearing part respectively.

6. The brewing packet as described in claim 5, characterized in that, It further includes at least one second support member disposed on the reset enclosure.

7. The instant tea bag as described in claim 1, characterized in that, It further includes at least two first support members, which surround one side of the pressure body and the reset enclosure, respectively.

8. The instant tea bag as described in claim 1, characterized in that, The bearing enclosure has an opening, and the pressure-bearing body can be detachably fitted onto the bearing enclosure to cover the opening.

9. A brewing packet, characterized in that, Include: At least one filter bag for containing an infusion, and made of a flexible material, the at least one filter bag comprising: A reset carrier, in the form of a flat cylindrical surface, which does not have a pre-formed wrinkled structure when not under pressure, and comprising a bearing enclosure and a reset enclosure, the bearing enclosure being conical and the reset enclosure being cylindrical, the reset enclosure surrounding at least a portion of the bearing enclosure; and A pressure-bearing body, the reset carrier is connected to the pressure-bearing body, and the reset enclosure is located within the coverage area of ​​the pressure-bearing body; The pressure body is subjected to external force to deform the reset carrier into a compressed state, which temporarily creates wrinkles in a deformed state. After the external force is released, the reset carrier rebounds from the compressed state to an unfolded state and eliminates the wrinkles, so as to form a space for the brewed substance to expand.

10. A brewing packet, characterized in that, Include: At least one filter bag for containing an infusion, the at least one filter bag comprising: A reset carrier is a cylindrical shape with a flat surface, and the reset carrier does not have a pre-formed wrinkled structure when not under pressure. The reset carrier includes a bearing enclosure and a reset enclosure. The bearing enclosure is conical and the reset enclosure is cylindrical. The reset enclosure surrounds at least a portion of the bearing enclosure. A pressure-bearing body, the reset carrier being connected to the pressure-bearing body, and the reset enclosure being located within the coverage area of ​​the pressure-bearing body; and Multiple support members are respectively disposed on one side of the reset enclosure and the bearing enclosure; The pressure body is subjected to external force to deform the reset carrier into a compressed state, which temporarily creates wrinkles in a deformed state. After the external force is released, the reset carrier rebounds from the compressed state to an unfolded state and eliminates the wrinkles, so as to form a space for the brewed substance to expand.

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