Extraction device and beverage dispenser

Abstract

The embodiment of the utility model relates to the technical field of beverage dispensers, and particularly discloses an extraction device and a beverage dispenser, the extraction device comprises an extraction frame, an extraction mechanism and a clamping mechanism, the extraction mechanism is arranged on the extraction frame, the clamping mechanism comprises a shifting part, a first transmission assembly and a clamping part, the shifting part is rotationally connected to the extraction frame, and the first transmission assembly is arranged on the clamping part; the first transmission assembly and the clamping piece are both arranged on the extraction frame, the first transmission assembly is connected to the stirring piece and the clamping piece, the clamping piece is used for being clamped in a clamping groove of the machine shell so that the extraction device can be fixedly connected with the machine shell, and under the action of external force, the stirring piece is driven to rotate to drive the first transmission assembly to move so as to drive the clamping piece to move relative to the extraction frame; therefore, the clamping piece is separated from the clamping groove. By means of the mode, manual disassembly and assembly can be rapidly completed by a user, and daily cleaning convenience is improved.

Description

Technical Field

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

[0002] Existing beverage machines are fully automated integrated beverage preparation equipment, equipped with a hopper mechanism, a grinding device, an extraction device, and a liquid supply mechanism. The grinding device grinds beverage beans and conveys the resulting beverage powder to the extraction device, which then receives liquid from the liquid supply mechanism to extract the beverage powder, thereby obtaining the beverage.

[0003] However, in the process of implementing the embodiments of this utility model, the inventors discovered that: currently, the extraction device is usually fixed inside the beverage machine, which makes it difficult for users to quickly complete manual disassembly and assembly, affecting the daily cleaning of the extraction device. Utility Model Content

[0004] The main technical problem solved by this utility model is to provide an extraction device and a beverage machine to solve the problem that users find it difficult to quickly complete manual disassembly and assembly, which affects the daily cleaning of the extraction device.

[0005] To solve the above-mentioned technical problems, the present invention provides an extraction device, including an extraction frame, an extraction mechanism, and a locking mechanism. The extraction mechanism is disposed on the extraction frame, and the locking mechanism includes a toggle member, a first transmission assembly, and a locking member. The toggle member is rotatably connected to the extraction frame. The first transmission assembly and the locking member are both disposed on the extraction frame. The first transmission assembly is connected to the toggle member and the locking member. The locking member is used to lock into a slot in the housing to connect and fix the extraction device to the housing. Under the action of an external force, the toggle member is driven to rotate, thereby driving the first transmission assembly to move, which in turn drives the locking member to move relative to the extraction frame, so that the locking member disengages from the slot.

[0006] Optionally, the first transmission assembly includes a first transmission member and a second transmission member, wherein the first transmission member is connected to the actuating member and the second transmission member, and the second transmission member is connected to the latching member.

[0007] Optionally, the first transmission member is provided with a first tooth, the surface of the second transmission member is provided with a second tooth, and one end of the snap-fit ​​member is provided with a third tooth, the second tooth meshing with the first tooth and the second tooth.

[0008] Optionally, the snap-fit ​​mechanism includes an elastic element that abuts against the second transmission element and the extraction frame.

[0009] Optionally, the first transmission assembly includes a connecting rod, which is rotatably connected to the actuating member and the first transmission member.

[0010] Optionally, the extraction rack is provided with a first receiving groove, the snap-fit ​​member is movably received in the first receiving groove, and the other end of the snap-fit ​​member is used to extend out of the first receiving groove and snap-fit ​​with the snap-fit ​​groove.

[0011] Optionally, there are two snap-fit ​​components. One end of one snap-fit ​​component and one end of the other snap-fit ​​component are both connected to the second transmission component. The other end of one snap-fit ​​component is used to extend out of one end of the first receiving groove, and the other snap-fit ​​component is used to extend out of the other end of the first receiving groove.

[0012] Optionally, the extraction rack is provided with a handhold, and the actuating element is rotatably connected to the handhold.

[0013] Optionally, one end of the actuating member is provided with a toggle part.

[0014] To solve the above-mentioned technical problems, another technical solution adopted by this utility model is: to provide a beverage machine, including a housing, a drive mechanism, a liquid supply mechanism, a grinding device, a material hopper mechanism, and the above-mentioned extraction device;

[0015] The housing is provided with a slot, the drive mechanism, the grinding device and the extraction device are disposed inside the housing, the extraction device is connected to the drive mechanism, the locking member of the extraction mechanism is locked into the slot, the liquid supply mechanism and the liquid supply mechanism are disposed in the housing, the hopper mechanism is connected to the grinding device, and the liquid supply mechanism is connected to the extraction mechanism of the extraction device.

[0016] In this embodiment of the invention, the extraction device includes an extraction frame, an extraction mechanism, and a locking mechanism. The extraction mechanism is disposed on the extraction frame. The locking mechanism includes a toggle member, a first transmission assembly, and a locking member. The toggle member is rotatably connected to the extraction frame. The first transmission assembly and the locking member are both disposed on the extraction frame. The first transmission assembly is connected to the toggle member and the locking member. The locking member is used to lock into a slot in the housing to connect and fix the extraction device to the housing. Under external force, the toggle member is driven to rotate, thereby driving the first transmission assembly to move, which in turn drives the locking member to move relative to the extraction frame, causing the locking member to disengage from the slot. By having the user drive the toggle member to rotate, which in turn drives the first transmission assembly to move, the locking member relative to the extraction frame, causing the locking member to disengage from or lock into the slot in the housing, the extraction device can be disassembled or installed. This allows users to quickly complete manual disassembly and assembly, improving the convenience of daily cleaning and facilitating the daily cleaning of the extraction device. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the embodiments of this application will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on the drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the structure of the extraction device provided in this embodiment of the utility model;

[0019] Figure 2 This is another schematic diagram of the structure of the extraction device provided in this embodiment of the utility model;

[0020] Figure 3 This is a schematic cross-sectional view of the extraction device provided in this embodiment of the present invention;

[0021] Figure 4 This is a schematic diagram of the extraction frame of the extraction device provided in this embodiment of the utility model;

[0022] Figure 5 This is an exploded schematic diagram of the extraction rack structure of the extraction device provided in this embodiment of the present invention;

[0023] Figure 6 This is another exploded schematic diagram of the extraction rack structure of the extraction device provided in this embodiment of the present invention;

[0024] Figure 7 This is a schematic diagram of the structure of the extraction body and liquid inlet assembly of the extraction mechanism of the extraction device provided in this embodiment of the present invention, with the latter located at a preset first position;

[0025] Figure 8 This is a schematic diagram of the extraction mechanism of the extraction device provided in this embodiment of the present invention, showing the extraction body and liquid inlet assembly located at a preset second position;

[0026] Figure 9 This is a cross-sectional view of the extraction body and liquid inlet assembly of the extraction mechanism of the extraction device provided in this embodiment of the present invention, located at a preset second position;

[0027] Figure 10 This is a schematic cross-sectional view of the extraction body of the extraction mechanism of the extraction device provided in this embodiment of the utility model;

[0028] Figure 11 This is a schematic diagram of the transmission mechanism of the extraction device provided in this embodiment of the utility model;

[0029] Figure 12 This is a schematic diagram of the snap-fit ​​mechanism of the extraction device provided in this embodiment of the utility model;

[0030] Figure 13 This is an exploded view of the structure of the beverage machine provided in this embodiment of the present invention;

[0031] Figure 14 This is another schematic diagram of the exploded structure of the beverage machine provided in this embodiment of the present invention.

[0032] Explanation of reference numerals in the attached figures:

[0033] 1000, Beverage machine;

[0034] 100. Extraction apparatus;

[0035] 1. Extraction rack; 11. First transmission chamber; 12. First opening; 13. First transmission port; 14. Second transmission chamber; 15. Second opening; 16. Third opening; 17. Second transmission port; 18. First guide block; 19. First receiving groove; 1a. Second receiving groove; 1b. Third receiving groove; 1c. Handheld part;

[0036] 2. Extraction mechanism; 21. Extraction body; 211. Extraction tank; 212. Fourth opening; 213. Third transmission chamber; 214. Fifth opening; 215. Sixth opening; 216. Second guide block; 22. Liquid inlet assembly; 221. Liquid inlet component; 2211. Liquid inlet channel; 222. First lifting sleeve; 2221. First guide groove; 23. Liquid outlet assembly; 231. Liquid outlet component; 2311. Liquid outlet channel; 232. Second lifting sleeve; 2321. Second guide groove; 233. Liquid outlet pipe;

[0037] 3. Transmission mechanism; 31. Second transmission assembly; 311. First gear; 312. Second gear; 313. Third gear; 314. Fourth gear; 32. Third transmission assembly; 321. Fifth gear; 322. Sixth gear;

[0038] 4. Pushing component;

[0039] 5. Snap-fit ​​mechanism; 51. Actuating element; 511. Actuating part; 5111. Anti-slip structure; 52. First transmission assembly; 521. Connecting rod; 522. First transmission component; 5221. First tooth; 523. Second transmission component; 5231. Second tooth; 53. Snap-fit ​​element; 531. Third tooth; 532. Stop part; 533. Snap-fit ​​part; 5331. Guide part; 54. Elastic element;

[0040] 200. Housing; 201. Card slot;

[0041] 300. Drive mechanism; 301. First drive component; 302. Second drive component;

[0042] 400. Grinding device;

[0043] 500. Silo mechanism. Detailed Implementation

[0044] 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 being "fixed 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 being "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.

[0045] 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.

[0046] Please see Figures 1-3 This utility model provides an extraction device 100, which includes an extraction frame 1, an extraction mechanism 2, a transmission mechanism 3, a pushing component 4, and a locking mechanism 5. The extraction mechanism 2 is disposed on the extraction frame 1 and is used to extract beverage powder to obtain a beverage. The transmission mechanism 3 is disposed on the extraction frame 1 and connected to the extraction mechanism 2. The pushing component 4 is connected to the transmission mechanism 3 and is used to push part of the extraction mechanism 2 to switch between a preset first position and a preset second position. The locking mechanism 5 is connected to the extraction frame 1 and is used to lock onto a housing 200, thereby fixing the extraction device 100 to the housing 200. The user can drive the locking mechanism 5 to move relative to the extraction frame 1, causing the locking mechanism 5 to disengage from or lock onto the housing 200, thus disassembling or installing the extraction device 100, allowing the user to quickly complete manual disassembly and assembly.

[0047] For extraction rack 1 mentioned above, please refer to Figures 4-6The extraction rack 1 is provided with a first transmission cavity 11, a first opening 12, a first transmission port 13, a second transmission cavity 14, a second opening 15, a third opening 16, a second transmission port 17, a first guide block 18, a first receiving groove 19, a second receiving groove 1a, a third receiving groove 1b, and a handheld part 1c. The first transmission cavity 11 connects the first opening 12 and the first transmission port 13. The first transmission port 13 is used for a portion of the drive mechanism 300 to extend into the first transmission cavity 11. The second transmission cavity 14 connects the second opening 15, the third opening 16, and the second transmission port 17, with the second opening 15 opposite to the third opening 16. The second transmission port 17 is used for a portion of the drive mechanism 300 to extend into the second transmission cavity 14. The first guide block 18 is formed by extending from the wall of the third opening 16. The first receiving groove 19 is a stepped groove, with the stepped wall close to the opening of the first receiving groove 19, and the first receiving groove 19 connects to the second receiving groove 1a. The handheld part 1c is designed for easy gripping by the user, thereby making it convenient for the user to lift and hold the extraction device 100.

[0048] For extraction mechanism 2 mentioned above, please refer to Figures 7-9 The extraction mechanism 2 includes an extraction body 21, a liquid inlet assembly 22, and a liquid outlet assembly 23. The extraction body 21 is rotatably mounted on the extraction frame 1. The liquid inlet assembly 22 is movably mounted on the extraction body 21 and is connected to the transmission mechanism 3. The liquid outlet assembly 23 is movably mounted in the second transmission chamber 14. One end of the liquid outlet assembly 23 extends out of the second transmission chamber 14 from the second opening 15, and the other end extends out of the second transmission chamber 14 from the third opening 16. The liquid outlet assembly 23 is connected to the transmission mechanism 3. The liquid inlet assembly 22 and the liquid outlet assembly 23 move relative to the extraction body 21 under the drive of the second transmission assembly 31.

[0049] For the above extract 21, please refer to Figure 10 The extraction body 21 is provided with an extraction tank 211, a fourth opening 212, a third transmission cavity 213, a fifth opening 214, a sixth opening 215, and a second guide block 216. The extraction tank 211 is used to hold beverage powder. The extraction body 21 is located in either a preset first position or a preset second position. When the extraction body 21 is in the preset first position, the liquid outlet component 23 is disengaged from the extraction body 21, and the extraction tank 211 is used to communicate with the grinding device 400 to receive the beverage powder. When the extraction body 21 is in the preset second position, the liquid outlet component 23 is inserted into the extraction tank 211 to extract the beverage powder and obtain a beverage. The fourth opening 212 is located at the bottom of the extraction tank 211 and connects the extraction tank 211 and the third transmission cavity 213. The fifth opening 214 connects to the third transmission cavity 213 and is opposite to the fourth opening 212. The sixth opening 215 connects the third transmission cavity 213 and the first opening 212. The second guide block 216 is located at the other end of the extractor 21.

[0050] For the above-mentioned liquid inlet assembly 22, please refer to Figure 9 The liquid inlet assembly 22 includes a liquid inlet component 221 and a first lifting sleeve 222. One end of the liquid inlet component 221 is located inside the extraction tank 211, and the other end of the liquid inlet component 221 extends out of the extraction tank 211 from the fourth opening 212. The liquid inlet component 221 is provided with a liquid inlet channel 2211, which connects to the extraction tank 211 and is used to connect to the liquid supply mechanism. The liquid inlet component 221 is used to carry beverage powder and transport liquid. One end of the first lifting sleeve 222 is connected to the other end of the liquid inlet component 221, and the first lifting sleeve 222 is sleeved on the other end of the liquid inlet component 221. After the other end of the first lifting sleeve 222 extends out of the extraction tank 211 from the fourth opening 212, it passes through the third transmission cavity 213 and the fifth opening 214, and the first lifting sleeve 222 is connected to the transmission mechanism 3. The first lifting sleeve 222 is provided with a first guide groove 2221, which is for the first guide block 18 to be inserted into, so that the first guide block 18 guides the first lifting sleeve 222. Under the drive of the transmission mechanism 3, the first lifting sleeve 222 drives the liquid inlet 221 to move along the extraction tank 211.

[0051] For the above-mentioned liquid outlet component 23, please refer to Figure 9The liquid dispensing assembly 23 includes a liquid dispensing component 231, a second lifting sleeve 232, and a liquid dispensing pipe 233. The liquid dispensing component 231 is disposed in the second transmission chamber 14. One end of the liquid dispensing component 231 extends out of the second transmission chamber 14 from the second opening 15, and the other end extends out of the second transmission chamber 14 from the third opening 16. The other end of the liquid dispensing component 231 is used to insert into or remove from the extraction tank 211. When the other end of the liquid dispensing component 231 is inserted into the extraction tank 211, the liquid dispensing component 231 and the liquid inlet component 221 close the extraction tank 211 to form an extraction chamber, so as to extract beverage powder to obtain beverage. The liquid dispensing component 231 is provided with a liquid dispensing channel 2311, which is used to connect to the extraction tank 211. The liquid dispensing channel 2311 is used to transport the beverage. The second lifting sleeve 232 is disposed in the second transmission cavity 14. One end of the second lifting sleeve 232 extends out of the second transmission cavity 14 from the second opening 15, and the other end extends out of the second transmission cavity 14 from the third opening 16. The second lifting sleeve 232 is sleeved on the liquid outlet 231, and is located between one end and the other end of the liquid outlet 231. One end of the second lifting sleeve 232 is connected to one end of the liquid outlet 231, and the other end of the second lifting sleeve 232 is connected to the other end of the liquid outlet 231. The second lifting sleeve 232 is connected to the transmission mechanism 3. The second lifting sleeve 232 is provided with a second guide groove 2321, which allows the second guide block 216 to be inserted, so that the second guide block 216 guides the second lifting sleeve 232. Under the drive of the transmission mechanism 3, the second lifting sleeve 232 drives the liquid outlet 231 to move relative to the extraction tank 211, so that the liquid outlet 231 inserts into or extends out of the extraction tank 211. One end of the liquid outlet pipe 233 is inserted into the second lifting sleeve 232 and connected to the liquid outlet channel 2311. The liquid outlet pipe 233 is used to deliver beverages outward.

[0052] For the transmission mechanism 3 mentioned above, please refer to Figure 11 The transmission mechanism 3 includes a second transmission assembly 31 and a third transmission assembly 32. The first transmission assembly 52 is disposed in the first transmission cavity 11 and the third transmission cavity 213, and the second transmission assembly 31 is connected to the first lifting sleeve 222. The second transmission assembly 31 is disposed in the second transmission cavity 14 and is connected to the second lifting sleeve 232.

[0053] For the second transmission component 31 mentioned above, please refer to Figure 11The second transmission assembly 31 includes a first gear 311, a second gear 312, a third gear 313, and a fourth gear 314. The first gear 311 is rotatably housed in the third transmission cavity 213 and is sleeved on the first lifting sleeve 222, meshing with the first lifting sleeve 222. The second gear 312 is rotatably housed in the third transmission cavity 213 and meshes with the first gear 311. The third gear 313 is rotatably housed in the first transmission cavity 11, with one end extending out of the first transmission cavity 11 from the first opening 12 and passing through the sixth opening 215 into the third transmission cavity 213, connecting to the second gear 312. The fourth gear 314 is rotatably housed in the first transmission cavity 11 and meshes with the third gear 313. The fourth gear 314 is used to connect to the drive mechanism 300 so that the fourth gear 314, the third gear 313, the second gear 312 and the first gear 311 are driven to rotate under the drive of the drive mechanism 300, thereby driving the liquid inlet assembly 22 to move along the extraction tank 211.

[0054] For the third transmission component 32 mentioned above, please refer to Figure 11 The third transmission assembly 32 includes a fifth gear 321 and a sixth gear 322. The fifth gear 321 is rotatably housed in the second transmission cavity 14, and the second gear 312 is sleeved on the second lifting sleeve 232, meshing with the second lifting sleeve 232. The sixth gear 322 is rotatably housed in the second transmission cavity 14, meshing with the fifth gear 321. The sixth gear 322 is used to connect to the drive mechanism 300, so that under the drive of the drive mechanism 300, the fifth gear 321 and the sixth gear 322 are driven to rotate, causing the liquid outlet assembly 23 to move relative to the extraction tank 211, so that the liquid outlet component 231 is inserted into or removed from the extraction tank 211. Specifically, when the liquid outlet assembly 23 is driven by the third transmission assembly 32, and when the liquid inlet assembly 22 is driven by the second transmission assembly 31, it causes the liquid outlet component 231 and the liquid inlet component 221 to move relative to each other, so that the liquid outlet component 231 and the liquid inlet component 221 compress the beverage powder, thereby compacting the beverage powder.

[0055] For the aforementioned pusher 4, please refer to Figure 1One end of the pusher 4 is connected to the sixth gear 322, and the other end of the pusher 4 is used to push the extractor 21 and the liquid inlet assembly 22 to rotate relative to the extraction frame 1, so that the extractor 21 and the liquid inlet assembly 22 switch between a preset first position and a preset second position. When the third transmission assembly 32 drives the pusher 4 to rotate, so as to push the extractor 21 to switch from the preset first position to the preset second position, the third transmission assembly 32 simultaneously drives the liquid outlet assembly 23 to move away from the second opening 15 until the extractor 21 is in the preset second position, the pusher 4 disengages from the extractor 21, and the third transmission assembly 32 continues to drive the liquid outlet assembly 23 to move away from the second opening 15, so that the liquid outlet assembly 23 is inserted into the extraction tank 211. When the third transmission component 32 drives the pusher 4 to rotate, thereby pushing the extractor 21 from the preset second position to the preset first position, the third transmission component 32 simultaneously drives the liquid outlet component 23 to move toward the second opening 15 until the liquid outlet component 23 disengages from the extraction tank 211, the pusher 4 abuts against the extractor 21, the pusher 4 pushes the extractor 21 to rotate, and the third transmission component 32 continues to drive the liquid outlet component 23 to move toward the second opening 15 until the extractor 21 is located at the preset first position.

[0056] For the aforementioned card-connecting mechanism 5, please refer to Figure 12 The locking mechanism 5 includes an actuating member 51, a first transmission assembly 52, and a locking member 53. The actuating member 51 is rotatably received in a third receiving groove 1b, with one end of the actuating member 51 extending out of the third receiving groove 1b. The actuating member 51 is rotatably connected to the handheld part 1c, thereby enabling the user to hold the handheld part 1c with one hand and drive one end of the actuating member 51. The first transmission assembly 52 connects the other end of the actuating member 51 and one end of the locking member 53. The locking member 53 is movably received in the first receiving groove 19, and the other end of the locking member 53 is used to extend out of the first receiving groove 19 and engage with the locking slot 201 of the housing 200 to connect and fix the extraction device 100 to the housing 200.

[0057] For the aforementioned toggle element 51, please refer to Figure 12 The toggle member 51 is roughly arc-shaped, and one end of the toggle member 51 is provided with a toggle part 511. The surface of the toggle part 511 is provided with an anti-slip structure 5111, which can be a striped structure, a mesh structure, or a patterned structure. The anti-slip structure 5111 is used to increase friction and reduce the chance of the user's fingers slipping off the toggle part 511.

[0058] For the first transmission assembly 52 mentioned above, please refer to Figure 12The first transmission assembly 52 includes a connecting rod 521, a first transmission member 522, and a second transmission member 523. The connecting rod 521 is movably received in a third receiving groove 1b, and one end of the connecting rod 521 is rotatably connected to the other end of the actuating member 51. One end of the first transmission member 522 extends into the third receiving groove 1b and is rotatably connected to the other end of the connecting rod 521; the other end of the first transmission member 522 extends into a second receiving groove 1a, and the other end of the first transmission member 522 is provided with a first tooth 5221. The second transmission member 523 is rotatably received in the second receiving groove 1a, and the surface of the second transmission member 523 is provided with a second tooth 5231, which meshes with the first tooth 5221 to connect the second transmission member 523 to the other end of the first transmission member 522.

[0059] For the aforementioned card connector 53, please refer to Figure 12 The snap-fit ​​member 53 is movably received in the first receiving groove 19. The snap-fit ​​member 53 is provided with a third tooth 531, a stop 532, and a snap-fit ​​portion 533. The third tooth 531 is located at one end of the snap-fit ​​member 53 and engages with a second tooth 5231 to connect one end of the snap-fit ​​member 53 to the second transmission member 523. The stop 532 is located between the third tooth 531 and the snap-fit ​​portion 533 and is fixed to the third tooth 531 and the snap-fit ​​portion 533. The stop 532 is used to block the stepped wall of the first receiving groove 19 to limit the snap-fit ​​member 53 from being received in the first receiving groove 19. The snap-fit ​​portion 533 is located at the other end of the snap-fit ​​member 53 and is provided with a guide portion 5331. The guide portion 5331 is used to guide the snap-fit ​​portion 533. The engaging part 533 is used to engage or disengage with the slot 201 of the housing 200. Specifically, when the extraction device 100 is disassembled to or installed on the housing 200, the user pushes the actuating part 511, which drives the actuating member 51 to rotate relative to the extraction frame 1, thereby driving the connecting rod 521 and the first transmission member 522 to rotate the second transmission member 523. This causes the engaging part 53 to move relative to the first receiving groove 19, so that the engaging part 533 disengages from or engages with the slot 201 of the housing 200.

[0060] In some embodiments, the bottom of the first receiving groove 19 is through, that is, the first receiving groove 19 is a through groove. The bottom of the first receiving groove 19 is located at one end of the first receiving groove 19, and the opening of the first receiving groove 19 is located at the other end of the first receiving groove 19. The first receiving groove 19 has two stepped walls, one stepped wall is close to the opening of the first receiving groove 19, and the other stepped wall is close to the bottom of the first receiving groove 19. There are two locking members 53. One end of the locking member 53 is connected to one side of the second transmission member 523, and one end of the other locking member 53 is connected to the other side of the second transmission member 523. The other end of the locking member 53 is used to extend out of the other end of the first receiving groove 19. The stop portion 532 of the locking member 53 is used to block one stepped wall. The other end of the other locking member 53 extends out of one end of the first receiving groove 19, and the stop portion 532 of the other locking member 53 is used to block the other stepped wall. The second transmission component 523 is used to drive one locking component 53 and another locking component 53 to move towards or away from each other. The two locking components 53 are used to lock into the locking grooves of the housing 200, making the connection between the extraction device 100 and the housing 200 more secure.

[0061] It is understood that in some embodiments, the snap-fit ​​member 53 is not limited to the above structure, and the snap-fit ​​member 53 may have other structures. For example, the snap-fit ​​member 53 may not be provided with the third tooth 531 and the stop 532, but may be provided with a snap-fit ​​part 533. One end of the snap-fit ​​member 53 is fixed to the second transmission member 523. When the second transmission member 523 rotates, the snap-fit ​​member 53 rotates relative to the first receiving groove 19 so that the snap-fit ​​part 533 rotates to disengage from or snap into the slot 201 of the housing 200.

[0062] In some embodiments, please refer to Figure 12 The locking mechanism 5 includes an elastic element 54, which is surrounded by the extraction frame 1 and the first transmission member 522. One end of the elastic element 54 abuts against the extraction frame 1, and the other end of the elastic element 54 abuts against the first transmission member 522. The elastic element 54 is used to ensure that, without external force, the locking part 533 is in the position for locking into the slot 201 of the housing 200.

[0063] In some embodiments, the elastic element 54 is a spring.

[0064] It is understood that in some embodiments, the locking mechanism 5 is not limited to the above-described mechanism, and the locking mechanism 5 can be other structures. For example, the first transmission assembly 52 does not include the connecting rod 521 described above. One end of the first transmission member 522 is provided with a fourth tooth, and the other end of the actuating member 51 is provided with a fifth tooth, which meshes with the fourth tooth. Driving the actuating member 51 to rotate causes the first transmission member 522 to rotate, which in turn drives the second transmission member 523 to rotate, thereby causing the locking member 53 to move. The elastic member 54 is sleeved on the first transmission member 522, and is located between the first tooth 5221 and the fourth tooth. One end of the elastic member 54 abuts against the extraction frame 1, and the other end of the elastic member 54 abuts against the first transmission member 522. Furthermore, in some embodiments, the elastic member 54 is a torsion spring.

[0065] In this embodiment of the present invention, the extraction device 100 includes an extraction frame 1, an extraction mechanism 2, and a locking mechanism 5. The extraction mechanism 2 is disposed on the extraction frame 1. The locking mechanism 5 includes a toggle member 51, a first transmission assembly 52, and a locking member 53. The toggle member 51 is rotatably connected to the extraction frame 1. The first transmission assembly 52 and the locking member 53 are both disposed on the extraction frame 1. The first transmission assembly 52 is connected to the toggle member 51 and the locking member 53. The locking member 53 is used to lock into the slot 201 of the housing 200 so that the extraction device 100 is connected and fixed to the housing 200. Under the action of external force, the toggle member 51 is driven to rotate to drive the first transmission assembly 52 to move, thereby driving the locking member 53 to move relative to the extraction frame 1 so that the locking member 53 disengages from the slot 201. The user drives the toggle 51 to rotate, which in turn drives the first transmission component 52 to move, thereby causing the snap-fit ​​component 53 to move relative to the extraction frame 1. This allows the snap-fit ​​component 53 to disengage from or snap into the slot 201 of the housing 200, thus disassembling or installing the extraction device 100. This enables the user to quickly complete manual disassembly and assembly, improves the convenience of daily cleaning, and facilitates the daily cleaning of the extraction device 100.

[0066] This utility model also provides an embodiment of a beverage machine 1000. Please refer to [link / reference]. Figure 13 and Figure 14 The beverage machine 1000 includes a housing 200, a drive mechanism 300, a liquid supply mechanism, a grinding device 400, a hopper mechanism 500, and the aforementioned extraction device 100. The housing 200 is provided with a slot 201. The drive mechanism 300, the grinding device 400, and the extraction device 100 are disposed within the housing 200. The extraction device 100 is connected to the drive mechanism 300. The locking member 53 of the extraction mechanism 2 is engaged with the slot 201. The liquid supply mechanism and the liquid supply unit are disposed within the housing 200. The hopper mechanism 500 is connected to the grinding device 400. The liquid supply mechanism is connected to the extraction mechanism 2 of the extraction device 100. The structure and function of the extraction device 100 can be referred to in the above embodiments, and will not be repeated here.

[0067] For the aforementioned drive mechanism 300, please refer to Figure 14 The drive mechanism 300 includes a first drive assembly 301 and a second drive assembly 302. The first drive assembly 301 is connected to the fourth gear 314 of the extraction device 100. The first drive assembly 301 drives the fourth gear 314 of the extraction device 100 to rotate. The second drive assembly 302 is connected to the sixth gear 322 of the extraction device 100. The second drive assembly 302 drives the sixth gear 322 of the extraction device 100 to rotate.

[0068] 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. An extraction apparatus, characterized in that, include: Extraction rack; An extraction mechanism is disposed on the extraction rack; The locking mechanism includes a toggle member, a first transmission assembly, and a locking member. The toggle member is rotatably connected to the extraction frame. The first transmission assembly and the locking member are both disposed on the extraction frame. The first transmission assembly is connected to the toggle member and the locking member. The locking member is used to lock into the slot of the housing so that the extraction device is connected and fixed to the housing. Under the action of external force, the actuating member is driven to rotate, thereby driving the first transmission assembly to move, which in turn drives the locking member to move relative to the extraction frame, so that the locking member disengages from the slot.

2. The extraction apparatus according to claim 1, characterized in that, The first transmission assembly includes a first transmission member and a second transmission member, the first transmission member being connected to the actuating member and the second transmission member, and the second transmission member being connected to the locking member.

3. The extraction apparatus according to claim 2, characterized in that, The first transmission member is provided with a first tooth, the surface of the second transmission member is provided with a second tooth, and one end of the snap-fit ​​member is provided with a third tooth, the second tooth meshing with the first tooth and the second tooth.

4. The extraction apparatus according to claim 2, characterized in that, The snap-fit ​​mechanism includes an elastic element that abuts against the second transmission element and the extraction frame.

5. The extraction apparatus according to claim 2, characterized in that, The first transmission assembly includes a connecting rod, which is rotatably connected to the actuating member and the first transmission member.

6. The extraction apparatus according to claim 2, characterized in that, The extraction rack is provided with a first receiving groove, the snap-fit ​​member is movably received in the first receiving groove, and the other end of the snap-fit ​​member is used to extend out of the first receiving groove and snap-fit ​​with the snap-fit ​​groove.

7. The extraction apparatus according to claim 6, characterized in that, The number of the snap-fit ​​components is two. One end of one snap-fit ​​component and one end of the other snap-fit ​​component are both connected to the second transmission component. The other end of one snap-fit ​​component is used to extend out of one end of the first receiving groove, and the other snap-fit ​​component is used to extend out of the other end of the first receiving groove.

8. The extraction apparatus according to claim 1, characterized in that, The extraction rack is provided with a handhold, and the actuating element is rotatably connected to the handhold.

9. The extraction apparatus according to claim 1, characterized in that, One end of the actuating element is provided with an actuating part.

10. A beverage machine, characterized in that, It includes a housing, a drive mechanism, a liquid supply mechanism, a grinding device, a hopper mechanism, and an extraction device as described in any one of claims 1-9; The housing is provided with a slot, the drive mechanism, the grinding device and the extraction device are disposed inside the housing, the extraction device is connected to the drive mechanism, the locking member of the extraction mechanism is locked into the slot, the liquid supply mechanism and the liquid supply mechanism are disposed in the housing, the hopper mechanism is connected to the grinding device, and the liquid supply mechanism is connected to the extraction mechanism of the extraction device.

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