Cup, brewing assembly for hand coffee and hand coffee device

Abstract

This utility model relates to a coffee brewing tool, specifically a cup body, a pour-over coffee brewing component, and a pour-over coffee device. The cup body includes a cup body and a support frame. The cup body has a top side and a bottom side at its two ends along its axial direction, and both sides are not closed. The top side is used to detachably fix a water distribution component, allowing the liquid medium injected into the water distribution component to be divided into several streams before entering the cup body. The support frame is connected to the cup body along its axial direction and is used to support a filter paper that can hold coffee grounds within the cup body. The support frame has at least one outlet hole along the axial direction of the cup body for liquid to flow out of the cup body. Compared with the prior art, this design ensures better coffee taste, avoids over-extraction or under-extraction of coffee grounds, and facilitates the storage of the various components of the pour-over coffee device, making it easy to carry.

Description

Technical Field

[0001] Some embodiments of this utility model relate to a coffee brewing tool, and more particularly to a cup body, a pour-over coffee brewing component, and a pour-over coffee device. Background Technology

[0002] Hand-drip coffee, as a type of coffee brewed manually, not only allows users to enjoy the pure flavor of coffee but also provides them with different kinds of enjoyment during the brewing process. However, the pouring technique requires a certain level of skill in controlling the flow of water to agitate the coffee grounds. This can easily lead to under-extraction, over-extraction, or uneven extraction, resulting in an unpleasant coffee taste. Therefore, pour-over coffee generally requires users to have some brewing experience in order to evenly pour water onto the coffee puck. This is quite challenging for ordinary and novice users. Utility Model Content

[0003] The purpose of this invention is to design a cup body, a brewing component for hand-drip coffee, and a hand-drip coffee device, so that anyone can easily achieve uniform brewing of coffee powder by hand, thereby ensuring that the coffee has a good taste and avoiding over-extraction or under-extraction of coffee powder.

[0004] To achieve the above objectives, some embodiments of this utility model provide a cup body, the cup body comprising: The cup body has a top side and a bottom side at its two ends along its axial direction, and both the top side and the bottom side are not closed; wherein, the top side is used to detachably fix the water distribution component, so that the liquid medium injected into the water distribution component is divided into several streams of fluid by the water distribution component and then enters the cup body; A support frame is connected to the cup body along the axial direction of the cup body and is used to support a filter paper that can hold coffee powder inside the cup body; the support frame is provided with at least one outlet hole along the axial direction of the cup body for liquid to flow out of the cup body.

[0005] In addition, some embodiments of this utility model also provide a brewing assembly for pour-over coffee, the brewing assembly comprising: The cup body is as shown above; A water distribution component is detachably disposed on the top side of the cup body; the water distribution component is used to receive liquid media injected from the outside and to divide the received liquid media into several streams of fluid for discharge.

[0006] In addition, some embodiments of this utility model also provide a pour-over coffee maker, which includes: The brewing components are as described above; A liquid storage container; the liquid storage container includes, along its axial direction: a bottom, and a shell wall circumferentially surrounding the bottom, the shell wall forming a liquid storage space on the bottom, and the side of the shell wall away from the bottom is an open side; The liquid outlet container is used to receive the cup body or to support the cup body, so that the cup body protrudes from the opening side and is away from the bottom.

[0007] Compared to the prior art, the embodiments of this utility model have the following advantages: the top and bottom sides of the cup body are not closed, and the top side is used to detachably fix the water distribution component. At the same time, the support frame is connected to the cup body along the axial direction of the cup body, so that the support frame can support the filter paper used to hold coffee powder. Therefore, when the user pours the liquid medium for brewing coffee powder onto the water distribution component, since the water distribution component is stably fixed to the top side of the cup body, there is no need for the user to operate it by hand. This allows the distance between the water distribution component and the coffee powder layer on the filter paper to remain constant. Thus, the water distribution component can stably divide the received liquid medium into multiple streams, thereby uniformly extracting the coffee powder on the filter paper and avoiding over-extraction or incomplete extraction of coffee powder, thus ensuring the taste of coffee. Attached Figure Description

[0008] Figure 1 This is an isometric view of the cup body in some embodiments of the present invention; Figure 2 This is an exploded view of the brewing component in some embodiments of the present invention; Figure 3 This is an isometric view of the brewing component in some embodiments of the present invention; Figure 4 for Figure 3 A top-down view; Figure 5 for Figure 4 Schematic diagram of the cross section at point BB; Figure 6 This is a top view of the water distribution component in some embodiments of the present utility model; Figure 7 for Figure 6 Schematic diagram of cross-section at CC; Figure 8 This is an isometric view of a portion of the embodiments of the present invention, showing the brewing component housed within the liquid storage container. Figure 9 This is a cross-sectional view of the brewing component housed in the liquid storage container in some embodiments of the present invention. Figure 10 This is a cross-sectional view of a brewing component supported on a liquid storage container at a predetermined position away from the bottom in some embodiments of the present invention. Figure 11 This is an isometric view of the first type of liquid storage container in some embodiments of the present invention; Figure 12 This is an isometric view of the second type of liquid storage container in some embodiments of the present invention; Figure 13 for Figure 12 Cross-sectional schematic diagram of the liquid storage container; Figure 14 This is a top view schematic diagram of a pour-over coffee device in some embodiments of the present invention; Figure 15 for Figure 14 Schematic diagram of the cross section at point AA; Figure 16 This is an isometric schematic diagram of the first type of upper cover assembly in some embodiments of the present utility model; Figure 17 for Figure 16 A top-down view; Figure 18 for Figure 17 Schematic diagram of the cross section at point DD; Figure 19 This is an isometric view of the second type of upper cover assembly in some embodiments of the present invention; Figure 20 for Figure 19 A top-down view; Figure 21 for Figure 20 Schematic diagram of cross-section at EE. Detailed Implementation

[0009] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the various embodiments of this utility model will be described in detail below with reference to the accompanying drawings. However, those skilled in the art will understand that many technical details have been presented in the various embodiments of this utility model to enable the reader to better understand this application. However, the technical solutions claimed in this application can be implemented even without these technical details and with various changes and modifications based on the following embodiments.

[0010] Example 1 The first embodiment of this utility model relates to a cup body, such as... Figure 1 As shown, the cup body 1 includes a cup body 11 and a support frame 12. The cup body 11 has a top side 111 and a bottom side 112 at its two ends along its axial direction, and both the top side 111 and the bottom side 112 are open. Furthermore, combined with… Figure 2 , Figure 3 and Figure 4As shown, the top side 111 is used to detachably fix the water distribution component 2, so that the liquid medium injected into the water distribution component 2 is divided into several streams of fluid by the water distribution component 2 and then enters the cup body 11.

[0011] Additionally, in other embodiments, such as Figure 1 and Figure 5 As shown, the support frame 12 is connected to the cup body 11 along the axial direction of the cup body 11. This support frame 12 is used to support a filter paper (not shown) that can hold coffee powder inside the cup body 11, and is combined with... Figure 3 and Figure 10 As shown, the support frame 12 is provided with at least one liquid outlet hole 124 along the axial direction of the cup body 11, so that the extracted coffee liquid can flow into the liquid storage container 3 through each liquid outlet hole 124.

[0012] As can be seen from the above, since the top side 111 and bottom side 112 of the cup body 11 are not closed, and the top side 111 is used to detachably fix the water distribution component 2, while the support frame 12 is connected to the cup body 11 along the axial direction of the cup body 11, the support frame 12 can support the filter paper used to hold coffee powder. Therefore, when the user pours the liquid medium for brewing coffee powder onto the water distribution component 2, since the water distribution component 2 is stably fixed to the top side 111 of the cup body 11, there is no need for the user to operate it by hand. This allows the distance between the water distribution component 2 and the coffee powder layer on the filter paper to remain constant. Thus, the water distribution component 2 can stably divide the received liquid medium into multiple streams, thereby uniformly extracting the coffee powder on the filter paper, avoiding over-extraction or incomplete extraction of coffee powder, and ensuring the taste of coffee.

[0013] Specifically, in some embodiments, such as Figure 1 and Figure 5 As shown, the cup body 11 also includes a cup wall 113 connected to the top side 111 and the bottom side 112. This cup wall 113 forms a receiving space 13 around the axis of the cup body 11. The receiving space 13 is used for partial insertion of the water distributor 2, allowing the water distributor 2 to be positioned and supported on the top side 111 of the cup body 11. Furthermore, as a preferred embodiment, in some other embodiments, the cup wall 113 of the cup body 11 is also detachably connected to the powder outlet side of the coffee grinder, so that the receiving space 13 of the cup body 11 can receive coffee powder discharged from the powder outlet side of the coffee grinder, for example, as... Figure 1 and Figure 5As shown, a portion of the cup wall 113 from the top side 111 to the bottom side 112 is an externally threaded section 115, allowing the cup body 11 to be threadedly connected to the coffee grinder's outlet side. It is evident that this detachable connection allows the cup body 11 to directly receive coffee powder discharged from the grinder's outlet side. Furthermore, it should be noted that the above description of the cup body 11 using a threaded connection to the grinder's outlet side is only applicable. In other embodiments, the cup body 11 can be connected to the grinder's outlet side in other ways. For example, the cup wall 113 may also have a snap-fit ​​structure, allowing the cup body 11 to snap-fit ​​with the grinder's outlet side. This snap-fit ​​method also achieves a detachable connection between the cup body 11 and the grinder. In this embodiment, the connection method between the cup body 11 and the grinder is not specifically limited.

[0014] Additionally, in other embodiments, such as Figure 9 As shown, the cup body 11 can also be stored inside the liquid storage container 3. Or, as... Figure 10 As shown, the cup body 11 can also be used to support the liquid storage container 3 at a predetermined position away from its bottom 31, so that the liquid storage container 3 can receive the coffee liquid discharged from each of the liquid outlet holes 124 of the cup body 1. Furthermore, in order to allow the cup body 11 to be housed within the liquid storage container 3, or supported at a predetermined position away from its bottom 31, in some embodiments, such as... Figure 1 , Figure 2 and Figure 3 As shown, the support frame 12 is disposed on the bottom side 112 of the cup body 11 along the axial direction of the cup body 11, so that the support frame 12 can be used to insert the cup body 11 into the liquid storage container 3, or, so that the support frame 12 can be used to support the cup body 11 at a preset position away from the bottom 31 of the liquid storage container 3.

[0015] Specifically, in some embodiments, such as Figure 5As shown, the support frame 12 is detachably connected to the cup body 11, and the support frame 12 includes a perforated plate 121 and a side wall 122. The perforated plate 121 is disposed on the bottom side 112 of the cup body 11, and the perforated plate 121 has a plurality of liquid outlet holes 124 distributed thereon. For example, the liquid outlet holes 124 can be distributed in an array. After the coffee powder layer is extracted by the liquid medium, the coffee liquid can be evenly discharged into the storage container 3 through the liquid outlet holes 124, thereby further avoiding the phenomenon of over-extraction or under-extraction of the coffee powder layer. Furthermore, it is worth noting that in some embodiments, each liquid outlet hole 124 can be a regular hexagonal structure, making the mesh plate 121 have a honeycomb structure as a whole. This ensures that the wall thickness between any two adjacent liquid outlet holes 124 can be kept consistent in any direction, so that the number of liquid outlet holes 124 provided on the mesh plate 121 can reach the maximum. Of course, in other embodiments, the liquid outlet holes 124 can also be circular or square. However, in this embodiment, the shape of the liquid outlet holes 124 is not specifically limited.

[0016] In addition, such as Figure 1 , Figure 3 and Figure 5 As shown, the sidewall 122 is arranged circumferentially around the perforated plate 121, and the sidewall 122 is also detachably connected to the cup wall 113 of the cup body 11. For example, as Figure 5 As shown, the side wall 122 may be provided with an internal thread 123, while the cup wall 113 has an external thread 116 that can be screwed into the internal thread 123 from the bottom side 112 to the top side 111, so that the cup wall 113 and the side wall 122 can be threadedly connected, thereby allowing the support frame 12 to be detachably installed on the bottom side 112 of the cup body 11. It is easy to see that, with the detachable connection between the support frame 12 and the cup body 11, the support frame 12 can be removed from the cup body 11 after the coffee liquid extraction is completed. This not only makes it convenient for the user to remove the coffee grounds and filter paper after extraction, but also makes it easy for the user to clean the support frame 12, preventing dirt and grime from accumulating in the liquid outlet holes 124 of the support frame 12.

[0017] Furthermore, in order for the support frame 12 to support the cup body 11 at a predetermined position away from the bottom 31 of the liquid storage container 3, in other embodiments, such as Figure 5 As shown, the side wall 122 has an inner side surface 1221 detachably connected to the cup wall 113, and an outer side surface 1222 opposite to the inner side surface 1221, and is combined with Figures 1 to 4 As shown, a support structure 1223 is provided on the outer side 1222. This support structure 1223 is used for the cup body 11 to slide into the liquid storage container 3, such as... Figure 9The state shown, or the support structure 1223 is also used to support the cup body 11 at a preset position away from the bottom 31 of the liquid storage container 3, such as... Figure 10 The state shown. For example, in some embodiments, such as Figure 1 , Figure 2 and Figure 3 As shown, the support structure 1223 includes a plurality of support protrusions 12231, each support protrusion 12231 being arranged circumferentially around the sidewall 122, and each support protrusion 12231 protruding from the outer side surface 1222 of the sidewall 122 in a direction away from the inner side surface 1221. Furthermore, in some embodiments, when it is necessary to store the cup body 11 inside the liquid storage container 3, such as... Figure 1 , Figure 11 and Figure 9 As shown, by means of the sliding engagement between the supporting protrusions 12231 and the guide grooves 323 of the liquid storage container 3, the cup body 11 can slide into the liquid storage container 3, thus satisfying the storage of the cup body 1. When the cup body 11 is supported in a preset position away from the bottom 31 of the liquid storage container 3, as... Figure 1 , Figure 11 and Figure 10 As shown, each support protrusion 12231 can be supported on each support side 325 of the liquid storage container 3, so that the cup body 1 is separated from the bottom 31 of the liquid storage container 3, thereby allowing extraction of the coffee powder layer that is currently supported on the filter paper.

[0018] Finally, as a preferred option, in some other embodiments, such as Figure 1 , Figure 3 and Figure 5 As shown, the cup wall 113 partially contracts towards the accommodating space 13 from the top side 111 to the bottom side 112. Therefore, when the cup body 11 is housed in the liquid storage container 3, a portion of the cup wall 113 from the top side 111 to the bottom side 112 can be separated from the shell wall 32 of the liquid storage container 3. Thus, the upper cover assembly 5 can be partially inserted into the liquid storage space 33 of the liquid storage container 3, allowing the upper cover assembly 5 to close the opening side 34 of the liquid storage container 3.

[0019] Example 2 Embodiment 2 of this utility model relates to a brewing component, such as... Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the brewing assembly includes: a cup body 1 as described in Embodiment 1, and a water distribution component 2. The water distribution component 2 is detachably disposed on the top side 111 of the cup body 11, so that the water distribution component 2 can be used to receive liquid media injected from the outside, and at the same time, the water distribution component 2 is also used to divide the received liquid media into several streams of fluid for discharge.

[0020] As can be seen from the above, since the top side 111 and bottom side 112 of the cup body 11 are not closed, and the top side 111 is used to detachably fix the water distribution component 2, while the support frame 12 is connected to the cup body 11 along the axial direction of the cup body 11, the support frame 12 can support the filter paper used to hold coffee powder. Therefore, when the user pours the liquid medium for brewing coffee powder onto the water distribution component 2, since the water distribution component 2 is stably fixed to the top side 111 of the cup body 11, there is no need for the user to operate it by hand. This allows the distance between the water distribution component 2 and the coffee powder layer on the filter paper to remain constant. Thus, the water distribution component 2 can stably divide the received liquid medium into multiple streams, thereby uniformly extracting the coffee powder on the filter paper, avoiding over-extraction or incomplete extraction of coffee powder, and ensuring the taste of coffee.

[0021] Specifically, in some embodiments, such as Figure 2 , Figure 6 and Figure 7 As shown, the water distribution component 2 includes: a perforated plate 21 and a side plate 22. Wherein, combined with... Figure 7 As shown, the porous plate 21 is used to receive externally injected liquid media and divide the received liquid media into several streams before discharging them into the cup body 11. The side plate 22 is formed around the circumference of the porous plate 21, and the side plate 22 at least on the upper surface 211 of the porous plate 21 forms a water storage area 23 for receiving liquid media. Meanwhile, as... Figure 2 and Figure 7 As shown, the side plate 22 away from the perforated plate 21 extends outward toward the water storage area 23 to form a bent portion 24. This bent portion 24 is used to abut against the top side 111 of the cup body 11, so that the side plate 22 of the water distributor 2 can be partially inserted into the cup body 11. This ensures that the water distributor 2 can be stably supported on the top side 111 of the cup body 11. Therefore, when the user pours the liquid medium for brewing coffee powder into the water distributor 2, the user can save the user from manually operating and controlling the water distributor 2. This not only makes it convenient for the user to brew coffee, but also ensures the uniformity of the extraction of coffee powder by the liquid medium, thereby ensuring the taste of the extracted coffee.

[0022] Furthermore, in order to enable the perforated plate 21 to divide the received liquid medium into several streams and discharge them into the cup body 11, in some embodiments, such as Figure 7 As shown, the porous plate 21 has an upper surface 211 and a lower surface 212 opposite to the upper surface 211. The upper surface 211 is provided with a plurality of liquid inlets 213, while the lower surface 212 is provided with a plurality of liquid outlets 214. The number of liquid inlets 213 and the number of liquid outlets 214 are the same and uniquely corresponded. Each liquid inlet 213 is connected to a uniquely corresponding liquid outlet 214, and the diameter of each liquid outlet 214 is smaller than the diameter of each liquid inlet 213. For example, in some embodiments, such as... Figure 2 and Figure 6 As shown, the liquid inlets 213 can be distributed in an array on the upper surface 211 of the perforated plate 21, making the upper surface 211 of the perforated plate 21 have a honeycomb structure. This ensures that the wall thickness of each pair of adjacent liquid inlets 213 remains consistent in any direction, maximizing the number of liquid inlets 213 on the perforated plate 21. Therefore, when the liquid medium for brewing coffee powder is poured onto the upper surface 211 of the perforated plate 21, the liquid medium can flow evenly to each liquid inlet 213. Simultaneously, as... Figure 7 As shown, since the diameter of each outlet 214 is smaller than the diameter of each inlet 213, the flow rate of the liquid medium from each inlet 213 to the unique outlet 214 can be greatly reduced. This ensures that during the pouring of the liquid medium onto the upper surface 211 of the porous plate 21, the liquid medium can continuously spread to the periphery of the upper surface 211 of the porous plate 21, and can quickly form a water film on the upper surface 211 of the porous plate 21. This ensures that liquid medium can be discharged from each outlet 214 onto the coffee powder layer supported by the filter paper, thereby achieving uniform extraction of the coffee powder layer by the liquid medium and avoiding under-extraction or over-extraction in local areas of the coffee powder layer.

[0023] Additionally, it is worth noting that because the liquid medium used for brewing coffee powder has a high temperature, generally close to the boiling point, the high-temperature gas in the liquid medium rises rapidly after being injected into the accommodating space 13 of the cup body 11. This easily leads to a vacuum state within the accommodating space 13. Consequently, the water flow at the outlets 214 and inlets 213 of the water distributor 2 is often obstructed due to gas pressure. Therefore, after brewing for a period of time, subsequent liquid media have difficulty entering the accommodating space 13 of the cup body 11 through the inlets 213 and outlets 214 of the water distributor 2. Therefore, as a preferred solution, in other embodiments, such as... Figure 2 and Figure 7 As shown, the side plate 22 has an inner surface 221 that forms a water storage area 23 and an outer surface 222 opposite to the inner surface 221. The outer surface 222 is provided with at least one air groove 223 along its circumference, and each air groove 223 extends from one side of the side plate 22 to the other side of the side plate 22 along the depth direction of the water storage area 23. That is, each air groove 223 completely penetrates the outer surface 222 of the side plate 22. When the user is brewing coffee, the high temperature gas in the liquid medium can be discharged to the outside of the cup body 11 through the air grooves 223 on the water distribution component 2 after the liquid medium enters the accommodating space 13 of the cup body 11. This allows the internal and external air pressure of the cup body 11 to always tend to be in a balanced state. Therefore, the liquid medium poured onto the water distribution component 2 can smoothly enter the accommodating space 13 of the cup body 11 through each liquid inlet 213 and each liquid outlet 214.

[0024] Example 3 Embodiment 3 of this utility model relates to a pour-over coffee device, such as... Figure 8 As shown, the pour-over coffee maker includes: a brewing assembly as described in Embodiment 2 and a liquid storage container 3. Wherein, combined with Figure 9 and Figure 10 As shown, the liquid storage container 3 includes, along its axial direction, a bottom 31 and a shell wall 32 circumferentially surrounding the bottom 31, with the shell wall 32 forming a liquid storage space 33 on the bottom 31. The side of the shell wall 32 away from the bottom 31 is an open side 34. (The last sentence appears to be incomplete and possibly refers to a different context.) Figure 1 As shown, the liquid storage container is used to store the cup body 1 or to support the cup body 1, so that the cup body 1 protrudes from the opening side 34 and is away from the bottom 31.

[0025] As can be seen from the above, since the brewing component of the pour-over coffee maker can be stored entirely in the liquid storage container 3 with the help of the cup body 1, it is convenient for users to carry the pour-over coffee maker. When it is necessary to brew coffee powder, the brewing component can be supported on the liquid storage container 3 with the help of the cup body 1, so that the brewing component can protrude from the opening side 34 of the liquid storage container 3 and away from the bottom 31 of the liquid storage container 3, thereby meeting the user's needs to enjoy pour-over coffee outdoors or in any other occasion.

[0026] Specifically, in some embodiments, such as Figure 9 and Figure 10 As shown, the shell wall 32 of the liquid storage container 3 has an inner wall surface 321 that encloses the liquid storage space 33 and an outer wall surface 322 that is opposite to the inner wall surface 321, and is combined with Figure 11 As shown, the inner wall surface 321 is provided with a plurality of guide grooves 323 along its circumference. Each guide groove 323 extends from the opening side 34 toward the bottom 31. Simultaneously, combined with... Figure 3 As shown, each guide groove 323 is also used to slide and engage with each support protrusion 12231 on the cup body 1, so that each guide groove 323 can be used for the cup body 1 to slide into the liquid storage space 33, thereby achieving the purpose of storing the cup body 1. In addition, as Figure 11 As shown, along the circumferential direction of the inner wall surface 321, a support portion 324 is formed between each pair of adjacent guide grooves 323, and each support portion 324 is used to support each support protrusion 12231 of the cup body 1, so that the cup body 1 at least partially protrudes from the opening side 34 and away from the bottom 31, as shown. Figure 10 The state shown. For example, in some embodiments, the number of support portions 324 and guide grooves 323 of the liquid storage container 3 are the same as the number of support protrusions 12231 of the support frame 12, and they correspond uniquely. Meanwhile, combined with... Figure 11As shown, each support portion 324 protrudes from the inner wall surface 321 of the shell wall 32 in a direction away from the outer wall surface 322. Each support portion 324 has a support side 325 protruding from the inner wall surface 321 on the side opposite the opening side 34. Each support side 325 is used to support the support protrusions 12231 on the cup body 1. It is easy to see that when the hand-drip coffee maker needs to be organized and stored, such as... Figure 2 , Figure 3 and Figure 5 As shown, the water distributor 2 can first be inserted into the receiving space 13 of the cup body 11 through the top side 111, so that the bent part 24 of the water distributor 2 can abut against the top side 111 of the cup body 11, and then as shown... Figure 11 and Figure 9 As shown, align the support protrusions 12231 on the support frame 12 with the unique corresponding guide grooves 323 on the liquid storage container 3. Therefore, the cup body 1 can slide entirely into the liquid storage space 33 of the liquid storage container 3, allowing the liquid storage container 3 to completely store the brewing components. When it is necessary to brew coffee using a pour-over coffee maker, such as... Figure 11 and Figure 10 As shown, the support protrusions 12231 on the support frame 12 can be aligned with the unique corresponding support portions 324 on the liquid storage container 3, so that each support protrusion 12231 can abut against each support side 325 of each support portion 324. This allows the cup body 1 to be supported as a whole at a preset position away from the bottom 31 of the liquid storage container 3, so that the liquid storage space 33 formed between the cup body 1 and the bottom 31 of the liquid storage container 3 can receive the coffee liquid extracted from each outlet hole 124 of the support frame 12. Furthermore, it should be noted that, during coffee extraction, in order to allow the liquid storage space 33 to store more coffee liquid, in some embodiments, such as... Figure 11 As shown, the length of each support 324 can be extended so that the support side 325 of each support 324 can be closer to the opening side 34 of the liquid storage container 3. Thus, when the cup body 1 is supported on each support side 325 of the support 324, there can be a larger vertical height between the cup body 1 and the bottom 31 of the liquid storage container 3, so that the liquid storage space 33 can store more coffee liquid.

[0027] Additionally, as a preferred embodiment, in other embodiments, such as Figure 12 and Figure 13 As shown, each support side 325 includes: a plane 3251 that can support the support protrusion 12231; a first guide surface 3252 for guiding the support protrusion 12231 of the cup body 1 to the plane 3251 when the cup body 1 rotates; and a second guide surface 3253 for guiding the support protrusion 12231 of the cup body 1 to the guide groove 323 when the cup body 1 rotates. Wherein, as... Figure 12 and Figure 13As shown, plane 3251 is disposed between the first guide surface 3252 and the second guide surface 3253, and the vertical distance from plane 3251 to the bottom 31 is greater than the vertical distances from the first guide surface 3252 and the second guide surface 3253 to the bottom 31, respectively. This allows plane 3251 to form a certain height difference with the first guide surface 3252 and the second guide surface 3253, and corresponding to this height difference, such as... Figure 12 and Figure 13 As shown, a first limiting surface 3254 and a second limiting surface 3255 are respectively formed between the first guide surface 3252 and the second guide surface 3253 and the plane 3251. So when the plane 3251 abuts against the support protrusion 12231 of the cup body 1, the first limiting surface 3254 and the second limiting surface 3255 can respectively lock the support protrusion 12231 around the axis of the cup body 1, so that the cup body 1 cannot rotate around its own axis, thereby improving the stability of the brewing component when extracting coffee powder.

[0028] Additionally, it is worth mentioning that in some embodiments, such as Figure 12 and Figure 13 As shown, both the first guide surface 3252 and the second guide surface 3253 can be arc surfaces. With the help of these arc surfaces, when the cup body 1 rotates forward, the supporting protrusions 12231 can be accurately guided onto the respective planes 3251, thereby quickly positioning the cup body 1 at a preset position away from the bottom 31 of the liquid storage container 3. Similarly, with the help of these arc surfaces, when the cup body rotates in the reverse direction, the supporting protrusions 12231 can be accurately guided into the respective guide grooves 323, thereby quickly sliding the cup body 1 into the liquid storage space 33 of the liquid storage container 3, allowing the liquid storage container 3 to accommodate the brewing components. It should be noted that the above description of the first guide surface 3252 and the second guide surface 3253 using arc surfaces as an example is only applicable to other embodiments. In other embodiments, the first guide surface 3252 and the second guide surface 3253 can also be inclined surfaces, which can similarly guide the supporting protrusions 12231 when the cup body rotates.

[0029] Additionally, in other embodiments, such as Figure 14 and Figure 15 As shown, the pour-over coffee maker also includes: a top cover assembly 5, and is combined with... Figure 15 As shown, the top cover assembly 5 is detachably disposed on the opening side 34 of the liquid storage container 3, so that the top cover assembly 5 can be used to open or close the opening side 34 of the liquid storage container 3. It is easy to see that by opening or closing the opening side 24 through the top cover assembly 5, the user can further facilitate carrying the hand-drip coffee maker after the brewing components are stored in the liquid storage container 3.

[0030] Specifically, in some embodiments, such as Figure 16 , Figure 18 and Figure 21 As shown, the upper cover assembly 5 includes: a cover plate bracket 51 and a cover body 52. ​​Wherein, as... Figure 15 , Figure 18 As shown, the cover plate support 51 includes: an upper cover plate 511 for opening or closing the opening side 34 of the liquid storage container 3; an annular lower flange 512 disposed on the bottom side (not shown) of the upper cover plate 511; and an annular upper flange 513 disposed on the top side (not shown) of the upper cover plate 511. The annular lower flange 512 is inserted into the liquid storage space 33. The upper cover plate 511 can cover the opening side 34 of the liquid storage container 3, and the annular upper flange 513 can form a storage area 514 on the upper cover plate 511 for storing filter paper. Corresponding to the storage area 514, as shown... Figure 16 , Figure 17 , Figure 19 and Figure 20 As shown, the cover 52 is disposed on the annular upper flange 513 of the cover plate bracket 51, so that the cover 52 can be flipped relative to the cover plate bracket 51, so that the cover 52 can be used to open or close the storage area 514 of the cover plate bracket 51.

[0031] Furthermore, in order to allow the cover 52 to flip relative to the cover plate support 51, in some embodiments, such as Figure 21 As shown, the cover 52 and the annular upper flange 513 of the cover plate support 51 are rotatably connected by a pivot 53, allowing the cover 52 to be flipped relative to the cover plate support 51. Of course, as an alternative, in some other embodiments, such as... Figure 18 As shown, the cover 52 and the annular upper flange 513 of the cover plate support 51 can also be connected by a flexible component 54, allowing the cover 52 to be flipped relative to the cover plate support 51. It is worth noting that the flexible component 54 can be made of rubber, silicone, fabric, etc., and the material of the flexible component 54 is not specifically limited in this embodiment. Furthermore, the cover 52 and the annular upper flange 513 can also be snap-fitted together. That is, when the cover 52 is in the storage area 514 of the closed cover plate support 51, the cover 52 can be snapped onto the annular upper flange 513, thereby preventing the cover 52 from being rotated by non-human external force, thus ensuring the reliability and stability of the cover 52 in the closed storage area 514.

[0032] Additionally, as a preferred embodiment, in other embodiments, such as Figure 15As shown, the upper cover assembly 5 further includes a lower cover plate 55, which is disposed on the bottom side 5111 of the upper cover plate 511. Therefore, when the upper cover plate 511 of the upper cover assembly 5 is closed on the opening side 34 of the liquid storage container 3, the lower cover plate 55 can abut against the bent portion 24 of the water distribution component 2, so that the lower cover plate 55 can have sufficient supporting force to support the upper cover plate 511, thereby effectively improving the strength of the upper cover assembly 5 when closed on the opening side 34 of the liquid storage container 3. In addition, in some other embodiments, such as Figure 15 , Figure 18 and Figure 21 As shown, the upper cover assembly 5 also includes a sealing element 56, which can surround the outer surface of the annular lower flange 512, so that after the annular lower flange 512 is inserted into the liquid storage space 33, the sealing element 56 can achieve a seal between the annular lower flange 512 and the shell wall 32, thereby improving the sealing performance of the upper cover assembly 5 on the liquid storage container 3.

[0033] Those skilled in the art will understand that the above embodiments are specific implementations of the present invention, and in practical applications, various changes can be made to them in form and detail without departing from the spirit and scope of the present invention.

Claims

1. A cup body, characterized in that, The cup body (1) includes: The cup body (11) has a top side (111) and a bottom side (112) at its two ends along its axial direction, and both the top side (111) and the bottom side (112) are not closed; wherein, the top side (111) is used to detachably fix the water distribution component (2), so that the liquid medium injected into the water distribution component (2) is divided into several streams of fluid by the water distribution component (2) and then enters the cup body (11); A support frame (12) is connected to the cup body (11) along the axial direction of the cup body (11) and is used to carry a filter paper that can hold coffee powder inside the cup body (11); the support frame (12) is provided with at least one liquid outlet hole (124) along the axial direction of the cup body (11) for liquid to flow out of the cup body (11).

2. The cup body according to claim 1, characterized in that, The cup body (11) further includes a cup wall (113) connected to the top side (111) and the bottom side (112), the cup wall (113) forming an accommodating space (13) between the top side (111) and the bottom side (112), the accommodating space (13) being partially inserted by the water distribution component (2), so that the water distribution component (2) is positioned and supported on the top side (111) of the cup body (11).

3. The cup body according to claim 2, characterized in that, The cup wall (113) of the cup body (11) is also used for detachable connection with the powder outlet side of the coffee grinder, so that the accommodating space (13) of the cup body (11) can receive coffee powder discharged from the powder outlet side of the coffee grinder.

4. The cup body according to claim 2, characterized in that, The support frame (12) is detachably connected to the cup body (11), and the support frame (12) includes: A perforated plate (121) is disposed on the bottom side (112) of the cup body (11); the perforated plate (121) has a plurality of liquid outlet holes (124) distributed thereon; The sidewall (122) is arranged around the circumference of the mesh plate (121) and is detachably connected to the cup wall (113) of the cup body (11); The side wall (122) has an inner side (1221) detachably connected to the cup wall (113) and an outer side (1222) opposite to the inner side (1221). The outer side (1222) is provided with a support structure (1223). The support structure (1223) is used for the cup body (11) to slide into the liquid storage container (3) of the pour-over coffee device, or for supporting the cup body (11) at a preset position away from the bottom (31) of the liquid storage container (3) of the pour-over coffee device.

5. The cup body according to claim 4, characterized in that, The support structure (1223) includes: A plurality of support protrusions (12231) are arranged circumferentially around the sidewall (122), and each of the support protrusions (12231) is formed by a portion of the outer side surface (1222) of the sidewall (122) protruding away from the inner side surface (1221).

6. A brewing assembly for pour-over coffee, characterized in that, The brewing component includes: Cup body (1) as claimed in any one of claims 1-5; The water distribution component (2) is detachably disposed on the top side (111) of the cup body (11); the water distribution component (2) is used to receive liquid media injected from the outside and to divide the received liquid media into several streams of fluid for discharge.

7. The brewing assembly for pour-over coffee according to claim 6, characterized in that, The water distribution component (2) includes: The perforated plate (21) is used to receive the liquid medium injected from the outside and to divide the received liquid medium into several streams of fluid before discharging it into the cup body (11). A side plate (22) is formed around the circumference of the porous plate (21) and forms a water storage area (23) for receiving liquid media at least on the upper surface (211) of the porous plate (21); wherein, the side plate (22) away from the porous plate (21) extends outward from the water storage area (23) to form a bent portion (24), the bent portion (24) is used to abut against the top side (111) of the cup body (11) so that the side plate (22) is partially inserted into the cup body (11).

8. The brewing assembly for pour-over coffee according to claim 7, characterized in that, The perforated plate (21) has an upper surface (211) and a lower surface (212) opposite to the upper surface (211); The upper surface (211) is provided with a plurality of liquid inlets (213), and the lower surface (212) is provided with a plurality of liquid outlets (214). The number of liquid inlets (213) and liquid outlets (214) are the same and are uniquely corresponding. Each liquid inlet (213) is connected to the unique corresponding liquid outlet (214), and the diameter of each liquid outlet (214) is smaller than the diameter of each liquid inlet (213).

9. The brewing assembly for pour-over coffee according to claim 7, characterized in that, The side plate (22) has an inner surface (221) that surrounds the water storage area (23) and an outer surface (222) opposite to the inner surface (221). The outer surface (222) is provided with at least one air groove (223) along its circumference, and each air groove (223) extends from one side of the side plate (22) to the other side of the side plate (22) along the depth direction of the water storage area (23).

10. A pour-over coffee maker, characterized in that, The pour-over coffee maker includes: The brewing assembly as described in any one of claims 6-9; Liquid storage container (3); the liquid storage container (3) includes, along its axial direction: a bottom (31) and a shell wall (32) arranged circumferentially around the bottom (31), the shell wall (32) forming a liquid storage space (33) on the bottom (31), and the side of the shell wall (32) away from the bottom (31) is an open side (34); The liquid storage container (3) is used to house the cup body (1) or to support the cup body (1) so that the cup body (1) protrudes from the opening side (34) and is away from the bottom (31).

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