Brewing device and beverage machine

Abstract

The utility model relates to beverage machine technical field especially discloses a kind of brewing device and beverage machine, including brewing frame, brewing mechanism, first transmission part and pusher, the brewing mechanism includes brewing shell, the brewing shell is set to the brewing frame, the outside wall of the brewing shell is provided with first stress part, second stress part and third stress part, the first transmission part is set to the brewing frame, the first transmission part is used to connect first drive mechanism, the pusher is set to the brewing frame, one end of the pusher is connected the first transmission part, the other end of the pusher is provided with second drive part and third drive part, second drive part and the third drive part between demarcation have drive groove, the drive groove is used to provide movement space for the second stress part. By the above mode, the utility model realizes automatic drive brewing shell movement, improves user use feeling.

Description

Technical Field

[0001] This utility model relates to the field of beverage machine technology, and in particular to a brewing device and a beverage machine. Background Technology

[0002] Beverage machines are typically equipped with a feeding device, a grinding device, a brewing device, and a liquid supply device. The beverage powder obtained by grinding beverage beans is conveyed to the brewing device, and then the liquid supply device supplies liquid to the brewing device so that the beverage powder can be brewed to obtain a beverage.

[0003] However, in the process of implementing the embodiments of this utility model, the inventors discovered that: currently, the brewing device includes a brewing shell and a brewing rack. The brewing shell is disposed on the brewing rack. The user pushes the brewing shell to move between a preset first position and a preset second position. When the brewing shell is in the preset first position, the brewing shell is used to receive beverage powder. When the brewing shell is in the preset second position, the brewing device is used to compact the beverage powder to form a beverage cake, and brew the beverage cake to obtain a beverage. However, relying on the user to manually push the brewing shell to move results in a poor user experience. Utility Model Content

[0004] This utility model provides a brewing device and beverage machine, aiming to solve the technical problem that the user experience is poor due to the reliance on the user to manually push the brewing shell.

[0005] To solve the above-mentioned technical problems, the present invention provides a brewing device, including a brewing rack, a brewing mechanism, a first transmission component, and a pushing component. The brewing mechanism includes a brewing shell disposed on the brewing rack. The outer side wall of the brewing shell is provided with a first force-bearing part, a second force-bearing part, and a third force-bearing part. The first transmission component is disposed on the brewing rack and is used to connect to a first driving mechanism. The pushing component is disposed on the brewing rack, with one end connected to the first transmission component and the other end of the pushing component provided with a second driving part and a third driving part. The second driving part and the third driving part are connected... A drive groove is defined to provide movement space for the second force-receiving part. Under the drive of the first drive mechanism, the first transmission member and the push member are driven to move, thereby driving the brewing shell to move between a preset first position and a preset second position. During the process of the brewing shell moving from the preset first position to the preset second position, the second drive part is used to drive the first force-receiving part, and the third drive part is used to drive the second force-receiving part. During the process of the brewing shell moving from the preset second position to the preset first position, the third drive part is used to drive the third force-receiving part, and the second drive part is used to drive the second force-receiving part.

[0006] Optionally, along the circumferential direction of the brewing shell, the second force-receiving part is located between the first force-receiving part and the third force-receiving part.

[0007] Optionally, the brewing rack is provided with a second receiving cavity, which accommodates the first transmission component.

[0008] Optionally, the brewing shell is provided with a brewing groove, and the brewing mechanism includes a first compaction component. The first compaction component is disposed on the brewing rack and connected to the first transmission component. The first compaction component can move relative to the brewing rack. When the brewing shell is located in a preset second position, the first compaction component is used to insert into or disengage from the brewing groove.

[0009] Optionally, the first compaction component includes a first screw, a second transmission member, and a first compaction member. The second transmission member is disposed on the brewing rack and sleeved on the first screw. The inner ring of the second transmission member is connected to the first screw. The second transmission member is connected to the first transmission member, and the first compaction member is connected to the first screw.

[0010] Optionally, the first compaction component includes a first infusion element, one end of which is located outside the first screw, and the other end of which is located inside the first screw. The first infusion element is provided with a first fluid channel and a second fluid channel. The first compaction component is provided with a third fluid channel, which communicates with the first fluid channel.

[0011] Optionally, the first compaction component includes a one-way valve, one end of the first infusion component is provided with a fluid groove, the fluid groove is connected to the second fluid channel, the one-way valve is disposed in the fluid groove, and the one-way valve is used to connect or disconnect the fluid groove from the first fluid channel.

[0012] Optionally, the first compaction component includes a cap connected to the first screw, the cap and the first screw defining a receiving groove, the cap having an installation port communicating with the receiving groove, one end of the first infusion component being disposed in the receiving groove, and one end of the first infusion component extending out of the receiving groove from the installation port.

[0013] Optionally, the brewing mechanism includes a second compaction component, which is disposed on the brewing shell; The brewing device includes a second transmission component, which is disposed on the brewing shell and the brewing rack. The second transmission component is connected to the second compaction component and is used to connect to the second drive mechanism.

[0014] To solve the above-mentioned technical problems, another technical solution adopted by this utility model is to provide a beverage machine, including the above-mentioned brewing device.

[0015] In this embodiment of the utility model, the brewing device includes a brewing rack, a brewing mechanism, a first transmission member, and a pushing member. The brewing mechanism includes a brewing shell disposed on the brewing rack. The outer side wall of the brewing shell is provided with a first force-bearing part, a second force-bearing part, and a third force-bearing part. The first transmission member is disposed on the brewing rack and is used to connect to a first driving mechanism. The pushing member is disposed on the brewing rack, with one end connected to the first transmission member and the other end of the pushing member provided with a second driving part and a third driving part. A driving groove is defined between the second driving part and the third driving part. The moving groove is used to provide movement space for the second force-receiving part. Under the drive of the first driving mechanism, the first transmission member and the pushing member are driven to move, thereby driving the brewing shell to move between a preset first position and a preset second position. During the process of the brewing shell moving from the preset first position to the preset second position, the second driving part is used to drive the first force-receiving part, and the third driving part is used to drive the second force-receiving part. During the process of the brewing shell moving from the preset second position to the preset first position, the third driving part is used to drive the third force-receiving part, and the second driving part is used to drive the second force-receiving part. When the brewing shell moves from a preset first position to a preset second position, the first driving mechanism drives the first transmission member and the pushing member to move, so that the second driving part drives the first force-bearing part downward, thereby driving the brewing shell to move until the second driving part disengages from the first force-bearing part. Then, the third driving part drives the second force-bearing part, thereby driving the brewing shell to continue moving until the third driving part disengages from the second force-bearing part, so that the brewing shell moves from the preset first position to the preset second position. When the brewing shell moves from the preset second position to the preset first position, the first driving mechanism drives the first transmission member and the pushing member to move, so that the third driving part drives the third force-bearing part downward, thereby driving the brewing shell to move until the third driving part disengages from the third force-bearing part. Then, the second driving part drives the second force-bearing part, thereby driving the brewing shell to continue moving until the second driving part disengages from the second force-bearing part, so that the brewing shell moves from the preset second position to the preset first position. This achieves automatic driving of the brewing shell movement, improving the user experience. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of the brewing device provided in this embodiment of the utility model; Figure 2 This is another schematic diagram of the structure of the brewing device provided in this embodiment of the utility model; Figure 3 This is a top view schematic diagram of the brewing device provided in this embodiment of the utility model; Figure 4 yes Figure 3 A cross-sectional view at point AA; Figure 5 This is an exploded schematic diagram of the brewing rack of the brewing device provided in this embodiment of the utility model; Figure 6 This is another exploded view of the brewing rack of the brewing device provided in this embodiment of the utility model; Figure 7 This is a schematic diagram of the brewing mechanism of the brewing device provided in this embodiment of the utility model; Figure 8 This is a schematic diagram of the brewing shell of the brewing mechanism of the brewing device provided in this embodiment of the utility model; Figure 9 This is a schematic cross-sectional view of the brewing shell of the brewing mechanism of the brewing device provided in this embodiment of the utility model; Figure 10 This is an exploded structural diagram of the first compaction component of the brewing mechanism of the brewing device provided in this embodiment of the utility model; Figure 11 This is an exploded cross-sectional view of the first compaction component of the brewing mechanism of the brewing device provided in this embodiment of the utility model; Figure 12 This is a schematic diagram of the first screw structure of the first compaction component of the brewing mechanism of the brewing device provided in this embodiment of the utility model; Figure 13 This is a schematic diagram of the structure of the second compaction component of the brewing mechanism of the brewing device provided in this embodiment of the utility model; Figure 14 This is a schematic cross-sectional view of the second compaction component of the brewing mechanism of the brewing device provided in this embodiment of the utility model; Figure 15 This is an exploded view of the structure of the second transmission component of the brewing device provided in this embodiment of the utility model; Figure 16 This is a schematic diagram of the structure of the pushing component of the brewing device provided in this embodiment of the utility model; Figure 17 This is a schematic diagram of the locking mechanism of the brewing device provided in this embodiment of the utility model; Figure 18This is a schematic diagram of the structure of the scraper of the brewing device provided in this embodiment of the utility model.

[0018] Explanation of reference numerals in the attached figures: 100. Brewing device; 1. Brewing rack; 11. First receiving cavity; 12. First opening; 13. Mounting groove; 14. Abutment part; 15. Second receiving cavity; 16. Second opening; 17. Third opening; 18. First guide block; 19. Third receiving cavity; 1a. Fourth opening; 1b. Clearance opening; 1c. Second slot; 2. Brewing mechanism; 21. Brewing shell; 211. Brewing tank; 212. Fifth opening; 213. Fourth receiving cavity; 214. Sixth opening; 215. Second guide block; 216. First force-bearing part; 217. Second force-bearing part; 218. Third force-bearing part; 22. First compaction component; 221. First screw; 2211. Bearing part; 2212. Blocking part; 2213. First guide groove; 222. Second transmission component; 223. Cover; 2231. Mounting port; 224. First infusion component; 2241. First fluid channel; 2 242. Fluid tank; 2243. Second fluid channel; 2244. Limiting groove; 225. First compaction component; 2251. First insertion part; 2252. Third fluid channel; 226. Check valve; 227. Connecting pipe; 228. Receiving groove; 229. Limiting port; 23. Second compaction assembly; 231. Second screw; 2311. Clamping part; 2312. Second guide groove; 232. Fourth gear; 233. Second infusion component; 2331. Fourth fluid channel; 234. Second compaction component; 2341. Fifth fluid channel; 3. First transmission component; 4. Second transmission assembly; 41. Seventh gear; 411. Fourth force-receiving part; 42. Third transmission component; 421. First drive unit; 43. Fourth transmission component; 5. Pushing component; 51. Second drive unit; 52. Third drive unit; 53. Drive groove; 6. Locking mechanism; 61. Unlocking component; 611. Connecting groove; 612. Actuating part; 62. First transmission assembly; 621. First gear; 6211. Connecting part; 622. Second gear; 623. Third gear; 63. Locking component; 631. Rack part; 632. Limiting post; 64. Elastic component; 7. Scraper; 71. Second insertion part; 200. Beverage powder compact. Detailed Implementation

[0019] To facilitate understanding of this utility model, a more detailed description is provided below with reference to the accompanying drawings and specific embodiments. It should be noted that when an element is described as "locked" to another element, it can be directly on the other element, or one or more intermediate elements may exist between them. When an element is described as "connected" to another element, it can be directly connected to the other element, or one or more intermediate elements may exist between them. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this specification are for illustrative purposes only.

[0020] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the scope of the invention. The term "and / or" as used in this specification includes any and all combinations of one or more of the associated listed items.

[0021] Please see Figures 1-4 This utility model provides a brewing device 100, including a brewing rack 1, a brewing mechanism 2, a first transmission member 3, a second transmission assembly 4, a pushing member 5, a locking mechanism 6, and a scraper 7. The brewing mechanism 2 is disposed on the brewing rack 1. The first transmission member 3 is disposed on the brewing rack 1 and connected to the brewing mechanism 2, and is used to connect to a first driving mechanism. The second transmission assembly 4 is disposed on the brewing rack 1 and the brewing mechanism 2, and is connected to the brewing mechanism 2, and is used to connect to a second driving mechanism. The pushing member 5 is disposed on the brewing rack 1 and connected to the first transmission member 3, and is used to drive a portion of the brewing mechanism 2 to move between a preset first position and a preset second position. Specifically, when the brewing mechanism 2 is in the preset first position, it receives beverage powder; when the brewing mechanism 2 is in the preset second position, it compacts the beverage powder to form a beverage cake 200, and brews the beverage cake 200 to obtain a beverage. A locking mechanism 6 is provided on the brewing rack 1. The locking mechanism 6 is used to insert into the first slot of the outer shell so that the brewing device 100 is connected and fixed to the outer shell. A scraper 7 is provided on the brewing rack 1. The scraper 7 is used to scrape away the beverage powder cake 200 on the brewing device 2 so that the beverage powder cake 200 falls off the brewing device 2.

[0022] For the brewing rack 1 mentioned above, please refer to Figure 5 and Figure 6The brewing rack 1 is provided with a first receiving cavity 11, a first opening 12, a mounting groove 13, an abutment part 14, a second receiving cavity 15, a second opening 16, a third opening 17, a first guide block 18, a third receiving cavity 19, a fourth opening 1a, a clearance opening 1b, and a second slot 1c. The first receiving cavity 11, the first opening 12, and the mounting groove 13 are all located on one side of the brewing rack 1, with the first receiving cavity 11 connecting the first opening 12 and the mounting groove 13. The abutment part 14 is located within the first receiving cavity 11. The second receiving cavity 15, the second opening 16, and the third opening 17 are all located at one end of the brewing rack 1, with the second receiving cavity 15 connecting the second opening 16 and the third opening 17. The first guide block 18 is located at the third opening 17. The third receiving cavity 19, the fourth opening 1a, and the clearance opening 1b are located at the other end of the brewing rack 1, with the third receiving cavity 19 connecting the fourth opening 1a. The second slot 1c is located at one end of the brewing rack 1.

[0023] For the brewing mechanism 2 mentioned above, please refer to Figure 7 The brewing mechanism 2 includes a brewing shell 21, a first compaction component 22, and a second compaction component 23. The brewing shell 21 is disposed on the brewing holder 1 and can move relative to the brewing holder 1 between a preset first position and a preset second position. The first compaction component 22 passes through a second opening 16, a second receiving cavity 15, and a third opening 17. The first compaction component 22 is connected to a first transmission component 3 and can move relative to the brewing holder 1 and the brewing shell 21. The second compaction component 23 is disposed on the brewing shell 21 and can move relative to the brewing shell 21. Under the influence of the brewing shell 21, the second compaction component 23 can move relative to the brewing holder 1 between the preset first position and the preset second position.

[0024] For the above-mentioned brewing shell 21, please refer to Figure 8 and Figure 9 The brewing shell 21 is provided with a brewing tank 211, a fifth opening 212, a fourth accommodating cavity 213, a sixth opening 214, a second guide block 215, a first force-bearing part 216, a second force-bearing part 217, and a third force-bearing part 218. The brewing tank 211 is used to hold beverage powder. The fifth opening 212 connects the brewing tank 211 and the fourth accommodating cavity 213. The sixth opening 214 connects the fourth accommodating cavity 213 and the fourth opening 1a. The first force-bearing part 216, the second force-bearing part 217, and the third force-bearing part 218 are all provided on the outer wall of the brewing shell 21. Along the circumferential direction of the brewing shell 21, the second force-bearing part 217 is located between the first force-bearing part 216 and the third force-bearing part 218.

[0025] For the first compaction component 22 mentioned above, please refer to Figures 10-12 The first compaction component 22 includes a first screw 221, a second transmission component 222, a cover 223, a first infusion component 224, a first compaction component 225, a one-way valve 226, and a connecting pipe 227.

[0026] The first screw 221 passes through the second opening 16, the second accommodating cavity 15 and the third opening 17. The first screw 221 is hollow. The inner wall of the first screw 221 has a supporting part 2211 and a blocking part 2212 protruding from it. The blocking part 2212 is connected to one end of the supporting part 2211 facing the surface of the first infusion component 224. The outer wall of the first screw 221 is provided with a first guide groove 2213. The first guide groove 2213 is for the first guide block 18 to be inserted into, so as to guide the first screw 221 to move towards or away from the avoidance port 1b.

[0027] The second transmission member 222 is disposed in the second accommodating cavity 15 and sleeved on the first screw 221. The inner ring of the second transmission member 222 is connected to the first screw 221 so that when the second transmission member 222 rotates, it drives the first screw 221 to move towards or away from the clearance opening 1b.

[0028] The cover 223 is connected to one end of the first screw 221. The cover 223 and the first screw 221 define a receiving groove 228 and a limiting port 229, and the receiving groove 228 communicates with the limiting port 229. The cover 223 is provided with an installation port 2231, which communicates with the receiving groove 228.

[0029] The first infusion component 224 is disposed within the first screw 221 and the receiving groove 228. One end of the first infusion component 224 extends out of the receiving groove 228 from the mounting port 2231. The first infusion component 224 is provided with a first fluid channel 2241, a fluid groove 2242, a second fluid channel 2243, and a limiting groove 2244. The fluid groove 2242 connects the first fluid channel 2241 and the second fluid channel 2243.

[0030] The first compactor 225 has one end located inside the first screw 221 and the other end located outside the first screw 221. The first compactor 225 is provided with a first insertion portion 2251 and a third fluid channel 2252. The first insertion portion 2251 is supported by the support portion 2211 and is inserted into the limiting groove 2244 to limit the first compactor 225 and prevent rotation. During installation, one end of the first compactor 225 is inserted into the first screw 221 from the other end of the first screw 221. Then, the first compactor 225 is rotated so that the first insertion portion 2251 is supported by the support portion 2211 until it abuts against the blocking portion 2212, allowing the user to confirm that the first insertion portion 2251 is in place. The third fluid channel 2252 connects to the first fluid channel 2241. When the first compaction member 225 extends into the brewing tank 211, the third fluid channel 2252 connects to the brewing tank 211.

[0031] Regarding the aforementioned one-way valve 226, the one-way valve 226 is disposed in the fluid tank 2242. The one-way valve 226 is used to connect or disconnect the first fluid channel 2241 from the fluid tank 2242. Specifically, when there is no external force, the one-way valve 226 keeps the first fluid channel 2241 disconnected from the fluid tank 2242. When the brewing device 100 brews the beverage powder 200 to obtain a beverage, the one-way valve 226 is opened under the pressure of the beverage itself, so that the first fluid channel 2241 is connected to the fluid tank 2242.

[0032] For the aforementioned connecting tube 227, one end of the connecting tube 227 is disposed within the receiving groove 228, and the other end of the connecting tube 227 is sleeved on the first infusion component 224. The connecting tube 227 connects to the second fluid channel 2243, and the other end of the connecting tube 227 extends out of the receiving groove 228 from the limiting port 229. The outer wall of the connecting tube 227 abuts against the side wall of the limiting port 229 to limit the connecting tube 227 and prevent the connecting tube 227 from rotating, thereby preventing the first infusion component 224 from rotating.

[0033] For the second compaction component 23 mentioned above, please refer to Figure 13 and Figure 14 The second compaction component 23 includes a second screw 231, a fourth gear 232, a second infusion component 233, and a second compaction component 234.

[0034] The second screw 231, with one end passing through the sixth opening 214 and the fourth accommodating cavity 213, is located at the fifth opening 212. The second screw 231 is hollow and includes a clamping part 2311 and a second guide groove 2312. The clamping part 2311 is located on the inner wall of the second screw 231. The second guide groove 2312 is located on the outer wall of the second screw 231, and is used for insertion of the second guide block 215 to guide the second screw 231 to move towards or away from the opening of the brewing tank 211.

[0035] The fourth gear 232 is disposed in the fourth accommodating cavity 213 and sleeved on the second screw 231. The inner ring of the fourth gear 232 is connected to the first screw 221 so that when the fourth gear 232 rotates, it drives the second screw 231 to move towards or away from the opening of the brewing tank 211.

[0036] The second infusion component 233 is disposed inside the second screw 231 and is provided with a fourth fluid channel 2331, which is used to connect to the liquid supply device.

[0037] The second compactor 234 is connected to the second screw 231. One end of the second compactor 234 is disposed in the brewing tank 211, and the other end of the second compactor 234 extends into the second screw 231 through the fifth opening 212. The other end of the second compactor 234 clamps the second infusion component 233 with the clamping part 2311 to fix the second infusion component 233. The second compactor 234 is provided with a fifth fluid channel 2341, which connects the brewing tank 211 and the fourth fluid channel 2331.

[0038] In this configuration, when the brewing shell 21 is in the preset first position, the brewing tank 211 is aligned with the feed inlet of the grinding device, allowing the beverage powder to fall into the brewing tank 211 and be supported by the second compactor 234. When the brewing shell 21 is in the preset second position, the first screw 221 moves towards the clearance opening 1b, causing the first compactor 225 to move relative to the second compactor 234, thereby compressing and compacting the beverage powder to form a beverage powder cake 200. It is understood that in some embodiments, when the brewing shell 21 is in the preset second position, the second screw 231 moves towards the opening of the brewing tank 211, causing the first compactor 225 and the second compactor 234 to move relative to each other, thereby compressing and compacting the beverage powder to form a beverage powder cake 200. Then, the liquid supplied by the liquid supply device enters the brewing tank 211 after passing through the fourth fluid channel 2331 and the fifth fluid channel 2341 to brew the beverage powder 200 and obtain the beverage. The beverage is then transported outward after passing through the third fluid channel 2252, the first fluid channel 2241, the fluid tank 2242, the second fluid channel 2243 and the connecting pipe 227.

[0039] The first transmission member 3 is disposed in the second accommodating cavity 15. The first transmission member 3 is connected to the second transmission member 222. The first transmission member 3 can move relative to the second accommodating cavity 15. The first transmission member 3 is used to drive the second transmission member 222 to rotate.

[0040] In some embodiments, the first transmission member 3 includes a fifth gear, and the second transmission member 222 includes a sixth gear, with the fifth gear meshing with the sixth gear.

[0041] It is understood that in some embodiments, the first transmission member 3 and the second transmission member 222 are not limited to the above structure. The first transmission member 3 and the second transmission member 222 can also be other structures. For example, the first transmission member 3 includes a first pulley (not shown) and a first transmission belt (not shown), and the second transmission member 222 includes a second pulley (not shown). The first transmission belt is wound around the first pulley and the second pulley.

[0042] For the second transmission component 4 mentioned above, please refer to Figure 15 The second transmission assembly 4 includes a seventh gear 41, a third transmission component 42, and a fourth transmission component 43.

[0043] The seventh gear 41 is disposed within the fourth accommodating cavity 213 and is rotatable relative to the fourth accommodating cavity 213. The seventh gear 41 is connected to the fourth gear 232 and is provided with at least one fourth force-receiving part 411. The fourth force-receiving part 411 is inserted into the sixth opening 214 and the fourth opening 1a.

[0044] The third transmission member 42 is disposed within the third accommodating cavity 19 and is rotatable relative to the third accommodating cavity 19. The third transmission member 42 is provided with at least two first driving portions 421, which are inserted into the fourth opening 1a and the sixth opening 214. Along the circumferential direction of the seventh gear 41, two adjacent first driving portions 421 are located on either side of the fourth force-receiving portion 411, i.e., one fourth force-receiving portion 411 is located between two adjacent first driving portions 421, so that the fourth force-receiving portion 411 can move between the two first driving portions 421, allowing the seventh gear 41 to rotate relative to the third transmission member 42. This prevents the third transmission member 42 from locking the seventh gear 41 during the movement of the brewing shell 21 between the preset first position and the preset second position. When the second screw 231 needs to be driven to move towards the opening of the brewing tank 211, one of the two adjacent first driving parts 421 contacts one side of the fourth force receiving part 411 located between the two adjacent first driving parts 421, so as to drive the seventh gear 41 to rotate under the rotation of the third transmission member 42, so as to drive the fourth gear 232 to rotate, thereby driving the second screw 231 to move towards the opening of the brewing tank 211. When the second screw 231 needs to be driven to move away from the opening of the brewing tank 211, the other of the two adjacent first driving parts 421 contacts the other side of the fourth force receiving part 411 located between the two adjacent first driving parts 421, so as to drive the seventh gear 41 to rotate under the rotation of the third transmission member 42, so as to drive the fourth gear 232 to rotate, thereby driving the second screw 231 to move away from the opening of the brewing tank 211.

[0045] In some embodiments, the seventh gear 41 is provided with three fourth force-receiving parts 411 arranged in a ring, and the third transmission member 42 is provided with three first driving parts 421 arranged in a ring. The fourth transmission member 43 is disposed in the third accommodating cavity 19, and is connected to the third transmission member 42. The fourth transmission member 43 is used to connect with the second drive mechanism.

[0046] In some embodiments, the third transmission member 42 includes an eighth gear, and the fourth transmission member 43 includes a ninth gear, the ninth gear meshing with the eighth gear.

[0047] It is understood that in some embodiments, the third transmission member 42 and the fourth transmission member 43 are not limited to the above structure. The third transmission member 42 and the fourth transmission member 43 can also be other structures. For example, the first transmission member 3 includes a third pulley (not shown), and the fourth transmission member 43 includes a fourth pulley (not shown) and a second transmission belt (not shown), with the second transmission belt wrapped around the third pulley and the fourth pulley.

[0048] For the aforementioned pusher 5, please refer to Figure 16One end of the pusher 5 is connected to the first transmission member 3, and the other end of the pusher 5 is provided with a second drive part 51 and a third drive part 52. A drive groove 53 is defined between the second drive part 51 and the third drive part 52. The drive groove 53 is used to provide movement space for the second force-receiving part 217 and prevent the second force-receiving part 217 from interfering with the movement of the pusher 5.

[0049] During the process of the brewing shell 21 moving from a preset first position to a preset second position, the first transmission member 3 rotates to drive the pusher 5 to rotate. The second driving part 51 first contacts the first force receiving part 216 to drive the brewing shell 21 to move, thereby driving the second compaction component 23 to move. The second force receiving part 217 moves into the driving groove 53 during the process of the second driving part 51 driving the brewing shell 21 to move, until the second driving part 51 separates from the first force receiving part 216. The third driving part 52 contacts the second force receiving part 217 and continues to drive the brewing shell 21 to move, until the third driving part 52 separates from the second force receiving part 217, that is, the second force receiving part 217 moves out of the driving groove 53, and the brewing shell 21 moves to the preset second position. It should be noted that, while the brewing shell 21 is moving from the preset first position to the preset second position, the first transmission component 3 rotates to drive the second transmission component 222 to rotate, thereby driving the first screw 221 to move toward the relief opening 1b, which in turn drives the cap 223, the first infusion component 224, the first compaction component 225, the one-way valve 226, and the connecting pipe 227 to move toward the relief opening 1b. After the brewing shell 21 moves to the preset second position, the first transmission component 3 continues to rotate, so that the first screw 221 drives the first compaction component 225 to extend into the brewing tank 211 until the beverage powder is squeezed and compacted to form a beverage powder cake 200, at which point the first transmission component 3 stops rotating. During the movement of the brewing shell 21 from the preset second position to the preset first position, the first transmission component 3 rotates to drive the pushing component 5 and the second transmission component 222 to rotate, thereby driving the first screw 221 to move away from the clearance port 1b. This causes the cap 223, the first infusion component 224, the first compaction component 225, the one-way valve 226, and the connecting pipe 227 to move away from the clearance port 1b. After the first compaction component 225 disengages from the brewing tank 211, the third driving part 52 contacts the third force receiving part 218, driving the brewing shell 21 to move, thereby driving the second compaction component 225 to move. Component 23 moves, and the second force-receiving part 217 moves into the drive groove 53 during the process of the third drive part 52 driving the brewing shell 21 to move, until the third drive part 52 separates from the third force-receiving part 218, the second drive part 51 contacts the second force-receiving part 217, and continues to drive the brewing shell 21 to move, until the second drive part 51 separates from the second force-receiving part 217, that is, the second force-receiving part 217 moves out of the drive groove 53, the brewing shell 21 moves to the preset first position, and at the same time the first compaction component 22 also moves back to its original position, and the first transmission component 3 stops rotating.

[0050] It is understood that in some embodiments, when the brewing shell 21 is in the preset second position, the second transmission component 4 also rotates synchronously, driving the fourth gear 232 to rotate, thereby driving the second screw 213 to move towards the opening of the brewing tank 231, thereby driving the second infusion component 233 and the second compaction component 234 to move towards the opening of the brewing tank 231, so that the second compaction component 234 and the first compaction component 225 move towards each other until the beverage powder is squeezed and compacted to form a beverage powder cake 200.

[0051] For the locking mechanism 6 mentioned above, please refer to Figure 17 The locking mechanism 6 includes an unlocking component 61, a first transmission assembly 62, a locking component 63, and an elastic component 64.

[0052] Regarding the aforementioned unlocking component 61, one end of the unlocking component 61 is disposed within the mounting groove 13, and the unlocking component 61 can rotate relative to the mounting groove 13. One end of the unlocking component 61 is provided with a connecting groove 611. The other end of the unlocking component 61 is provided with a toggle part 612. The toggle part 612 is used to facilitate the user toggle the unlocking component 61.

[0053] The first transmission assembly 62 includes a first gear 621, a second gear 622, and a third gear 623. The first gear 621 is disposed within the first receiving cavity 11 and is rotatable relative to the first receiving cavity 11. The first gear 621 has a connecting portion 6211 that extends out of the first receiving cavity 11 and inserts into a connecting groove 611, thereby connecting the first gear 621 to the unlocking member 61. The second gear 622 and the third gear 623 are both disposed within the first receiving cavity 11 and are rotatable relative to the first receiving cavity 11. The second gear 622 meshes with the first gear 621 and the third gear 623.

[0054] It is understood that in some embodiments, the first transmission component 62 is not limited to the above structure. The first transmission component 62 may also be other structures. For example, the first transmission component 62 includes a fifth pulley (not shown), a third transmission belt (not shown), and a sixth pulley (not shown). The fifth pulley is connected to the unlocking member 61, the sixth pulley is connected to the third gear 623, and the third transmission belt is wound around the fifth pulley and the sixth pulley.

[0055] The locking member 63 is disposed within the first receiving cavity 11 and abuts against the abutment portion 14. One end of the locking member 63 extends out of the first receiving cavity 11 from the first opening 12 and is inserted into the first slot to connect and fix the brewing device 100 to the outer casing. The other end of the locking member 63 is provided with a rack portion 631 and a limiting post 632. The rack portion 631 meshes with the third gear 623.

[0056] The elastic element 64 is disposed in the first accommodating cavity 11. One end of the elastic element 64 is sleeved on the limiting post 632, one end of the elastic element 64 abuts against the other end of the locking element 63, and the other end of the elastic element 64 abuts against the brewing rack 1. The elastic element 64 is used to keep the other end of the locking element 63 in the state of extending out of the first accommodating cavity 11.

[0057] In some embodiments, the elastic element 64 includes a compression spring. It is understood that in some embodiments, the elastic element 64 includes a tension spring connected to the brewing holder 1 and the locking element 63. It is understood that in other embodiments, the elastic element 64 includes a spring sheet, and correspondingly, the locking element 63 does not have a limiting post 632, with the spring sheet abutting against the other end of the locking element 63 and the brewing holder 1.

[0058] In some embodiments, the number of elastic members 64, the number of locking members 63, and the number of first openings 12 are all two. The two first openings 12 are arranged opposite to each other. One elastic member 64 abuts against a locking member 63 and the brewing rack 1. One end of a locking member 63 extends out of a first opening 12 into a first receiving cavity 11. The two locking members 63 can move relative to each other or towards each other.

[0059] For the scraper 7 mentioned above, please refer to Figure 18 The scraper 7 is provided with a second insertion part 71, which is inserted into the second slot 1c so that the scraper 7 is set on the brewing rack 1. The scraper 7 is used to scrape away the beverage powder cake 200 of the brewing mechanism 2 so that the beverage powder cake 200 falls off the brewing mechanism 2. Specifically, after brewing is completed, the brewing shell 21 moves from a preset second position to a preset first position under the drive of the pusher 5. Then, the second transmission component 4 rotates, driving the fourth gear 232 to rotate, thereby driving the second screw 231 to move the second compaction component 234 and the second liquid delivery component 233 towards the opening of the brewing tank 211, thereby driving the beverage powder cake 200 to move until the beverage powder cake 200 moves outside the brewing tank 211. Then, the first transmission component 3 rotates, driving the pusher 5 to rotate, thereby driving the brewing shell 21 to move from the preset first position to the preset second position so that the scraper 7 scrapes away the beverage powder cake 200, thereby causing the beverage powder cake 200 to fall off the brewing mechanism 2. It should be noted that after the beverage powder cake 200 is scraped off, the brewing shell 21 moves from the preset second position to the preset first position under the drive of the pusher 5. Then, the second transmission component 4 rotates, driving the fourth gear 232 to rotate, thereby driving the second screw 231 to move the second compaction component 234, the second liquid delivery component 233 and the beverage powder cake 200 away from the opening of the brewing tank 211 to reset.

[0060] In this embodiment of the invention, the brewing device 100 includes a brewing rack 1, a brewing mechanism 2, a first transmission member 3, and a pushing member 5. The brewing mechanism 2 includes a brewing shell 21, which is disposed on the brewing rack 1. The outer wall of the brewing shell 21 is provided with a first force-receiving part 216, a second force-receiving part 217, and a third force-receiving part 218. The first transmission member 3 is disposed on the brewing rack 1 and is used to connect to a first driving mechanism. The pushing member 5 is disposed on the brewing rack 1. One end of the pushing member 5 is connected to the first transmission member 3, and the other end of the pushing member 5 is provided with a second driving part 51 and a third driving part 52. A driving section is defined between the second driving part 51 and the third driving part 52. The drive groove 53 provides movement space for the second force-receiving part 217. Under the drive of the first drive mechanism, the first transmission member 3 and the push member 5 are driven to move, thereby driving the brewing shell 21 to move between a preset first position and a preset second position. During the process of the brewing shell 21 moving from the preset first position to the preset second position, the second drive part 51 is used to drive the first force-receiving part 216, and the third drive part 52 is used to drive the second force-receiving part 217. During the process of the brewing shell 21 moving from the preset second position to the preset first position, the third drive part 52 is used to drive the third force-receiving part 218, and the second drive part 51 is used to drive the second force-receiving part 217. When the brewing shell 21 moves from a preset first position to a preset second position, the first transmission member 3 and the pushing member 5 are driven by the first driving mechanism to move, so that the second driving part 51 drives the first force receiving part 216 downward, thereby driving the brewing shell 21 to move until the second driving part 51 disengages from the first force receiving part 216. Then, the third driving part 52 drives the second force receiving part 217, thereby driving the brewing shell 21 to continue moving until the third driving part 52 disengages from the second force receiving part 217, so that the brewing shell 21 moves from the preset first position to the preset second position. When the position moves to the preset first position, the first transmission member 3 and the push member 5 are driven by the first drive mechanism to move, so that the third drive part 52 drives the third force receiving part 218 to move, thereby driving the brewing shell 21 to move until the third drive part 52 disengages from the third force receiving part 218. Then the second drive part 51 drives the second force receiving part 217 to drive the brewing shell 21 to continue moving until the second drive part 51 disengages from the second force receiving part 217, so that the brewing shell 21 moves from the preset second position to the preset first position, realizing automatic driving of the brewing shell 21 to move, and improving the user experience.

[0061] This utility model also provides an embodiment of a beverage machine, which includes a housing and the above-mentioned brewing device 100. The housing is provided with a first slot, and the brewing device 100 is disposed inside the housing. One end of the locking member 63 is inserted into the first slot. For the structure and function of the brewing device 100, please refer to the above embodiment, which will not be repeated here.

[0062] In some embodiments, the beverage machine includes a filling device, a grinding device, a liquid supply device, a first drive mechanism, and a second drive mechanism. The filling device is disposed within the housing, while the grinding device, the liquid supply device, the first drive mechanism, and the second drive mechanism are all disposed within the housing. The grinding device has an inlet and an outlet; the inlet is aligned with the filling device, and the outlet is aligned and connected with the brewing tank 211. The liquid supply device is connected to a fourth fluid channel 2331. The first drive mechanism is connected to a first transmission member 3 and is used to drive the first transmission member 3 to rotate. The second drive mechanism is connected to a fourth transmission member 43 and is used to drive the fourth transmission member 43 to rotate.

[0063] In some embodiments, the beverage machine further includes a liquid dispensing assembly connected to the connecting pipe 227.

[0064] In some embodiments, the beverage machine further includes a collection component disposed on the housing and movable relative to the housing, the collection component being used to collect beverage powder 200 and liquid.

[0065] It should be noted that while the preferred embodiments of this utility model are provided in the specification and accompanying drawings, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. These embodiments are not intended to impose additional limitations on the content of this utility model; their purpose is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Furthermore, the above-described technical features can be combined with each other to form various embodiments not listed above, all of which are considered to be within the scope of this utility model specification. Moreover, those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. A brewing device, characterized in that, include: Brewing rack; A brewing mechanism includes a brewing shell disposed on the brewing rack, and the outer side wall of the brewing shell is provided with a first force-bearing part, a second force-bearing part and a third force-bearing part; A first transmission component is disposed on the brewing rack, and the first transmission component is used to connect to a first drive mechanism; A pusher is disposed on the brewing rack. One end of the pusher is connected to the first transmission member, and the other end of the pusher is provided with a second driving part and a third driving part. A driving groove is defined between the second driving part and the third driving part. The driving groove is used to provide movement space for the second force-receiving part. Specifically, under the drive of the first driving mechanism, the first transmission member and the pushing member are driven to move, thereby driving the brewing shell to move between a preset first position and a preset second position. During the process of the brewing shell moving from the preset first position to the preset second position, the second driving part is used to drive the first force-receiving part, and the third driving part is used to drive the second force-receiving part. During the process of the brewing shell moving from the preset second position to the preset first position, the third driving part is used to drive the third force-receiving part, and the second driving part is used to drive the second force-receiving part.

2. The brewing device according to claim 1, characterized in that, Along the circumferential direction of the brewing shell, the second force-receiving part is located between the first force-receiving part and the third force-receiving part.

3. The brewing device according to claim 1, characterized in that, The brewing rack is provided with a second receiving cavity, which houses the first transmission component.

4. The brewing device according to claim 1, characterized in that, The brewing shell is provided with a brewing groove, and the brewing mechanism includes a first compaction component. The first compaction component is disposed on the brewing rack and connected to the first transmission component. The first compaction component can move relative to the brewing rack. When the brewing shell is located in a preset second position, the first compaction component is used to insert into or disengage from the brewing groove.

5. The brewing device according to claim 4, characterized in that, The first compaction component includes a first screw, a second transmission component, and a first compaction component. The second transmission component is disposed on the brewing rack and sleeved on the first screw. The inner ring of the second transmission component is connected to the first screw. The second transmission component is connected to the first transmission component, and the first compaction component is connected to the first screw.

6. The brewing device according to claim 5, characterized in that, The first compaction component includes a first infusion component, one end of which is located outside the first screw, and the other end of which is located inside the first screw. The first infusion component is provided with a first fluid channel and a second fluid channel. The first compaction component is provided with a third fluid channel, which is connected to the first fluid channel.

7. The brewing device according to claim 6, characterized in that, The first compaction component includes a one-way valve, and one end of the first infusion component is provided with a fluid groove, which is connected to the second fluid channel. The one-way valve is disposed in the fluid groove and is used to connect or disconnect the fluid groove from the first fluid channel.

8. The brewing device according to claim 6, characterized in that, The first compaction component includes a cap connected to the first screw, the cap and the first screw defining a receiving groove, the cap having an installation port communicating with the receiving groove, one end of the first infusion component being disposed in the receiving groove, and one end of the first infusion component extending out of the receiving groove from the installation port.

9. The brewing device according to claim 4, characterized in that, The brewing mechanism includes a second compaction component, which is disposed on the brewing shell; The brewing device includes a second transmission component, which is disposed on the brewing shell and the brewing rack. The second transmission component is connected to the second compaction component and is used to connect to the second drive mechanism.

10. A beverage machine, characterized in that, Includes the brewing device as described in any one of claims 1-9.

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