CN111297204B - Brewing assembly and brewing device - Google Patents
Brewing assembly and brewing device Download PDFInfo
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- CN111297204B CN111297204B CN202010136280.4A CN202010136280A CN111297204B CN 111297204 B CN111297204 B CN 111297204B CN 202010136280 A CN202010136280 A CN 202010136280A CN 111297204 B CN111297204 B CN 111297204B
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- brewing
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/60—Cleaning devices
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/24—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Apparatus For Making Beverages (AREA)
Abstract
The invention relates to a brewing assembly and a brewing device. The back of rotating the seat is used for rotationally installing in the frame of making the device, rotates and is equipped with the recess that extends to the bottom surface of rotating the seat by the top surface of rotating the seat on the seat, rotates the front of seat and offers the notch that is linked together with the recess. The groove includes a first groove. The brewing cavity is correspondingly arranged with the first groove, the brewing cavity is detachably arranged in the first groove, a movable powder receiving head is arranged in the cavity of the brewing cavity, and the driving rod penetrates through the bottom wall of the cavity of the brewing cavity and then is connected with the powder receiving head. The lifting assembly comprises a first screw, a first turbine and a first motor. The first worm wheel is rotatably arranged on the rotating seat and sleeved outside the first screw rod. The first motor is used for driving the first turbine to rotate, and the first screw rod is detachably connected with the driving rod. The brewing cavity and the driving rod are detached together, and relevant maintenance operation is carried out, so that the operation is convenient.
Description
Technical Field
The invention relates to the technical field of living appliances, in particular to a brewing assembly and a brewing device.
Background
Brewing devices, such as coffee machines, tea machines or juice machines, etc., are becoming an essential living furniture for an increasing group of people. The following description mainly takes the brewing device for brewing coffee as an example, and mainly realizes the main functions of automatic powder receiving, automatic powder pressing, automatic brewing, automatic slag discharging and the like. Traditional brewing device includes the frame, install pushing and pressing mechanism in the frame, and rotationally set up the brewing chamber in the frame. However, traditional brewing chamber is fixed to be installed in the frame, can not dismantle, is not convenient for change, maintenance operations such as washing.
Disclosure of Invention
In view of the above, there is a need to overcome the drawbacks of the prior art and to provide a brewing assembly and brewing apparatus that facilitates the removal of the brewing chamber and the associated maintenance operations.
The technical scheme is as follows: a brewing assembly, comprising: the back surface of the rotating seat is used for being rotatably arranged on a frame of the brewing device, a groove extending from the top surface of the rotating seat to the bottom surface of the rotating seat is arranged on the rotating seat, a notch of the groove is formed in the front surface of the rotating seat, and the groove comprises a first groove; the powder receiving device comprises a brewing cavity and a driving rod, wherein the brewing cavity is correspondingly arranged with the first groove, the brewing cavity is detachably arranged in the first groove, a movable powder receiving head is arranged in a cavity of the brewing cavity, and the driving rod penetrates through the bottom wall of the cavity of the brewing cavity and then is connected with the powder receiving head; and the lifting assembly comprises a first screw rod, a first turbine and a first motor, the first motor is arranged on the rotating seat, the first turbine is rotationally arranged on the rotating seat, the first turbine is sleeved outside the first screw rod, the first motor is used for driving the first turbine to rotate, and the first screw rod is detachably connected with the driving rod.
Foretell make the assembly, make the chamber detachably and install in first recess, the actuating lever can be dismantled with lifting unit's first screw rod and be connected, need carry out relevant maintenance to making the chamber like this and when handling, can will make the chamber and take the actuating lever to dismantle from rotating the seat in the lump to relevant maintenance operation can, it is comparatively convenient to make maintenance operation, need not to keep in repair the chamber like traditional in the frame. In addition, during the equipment operation, pack into first recess with making the chamber, make simultaneously first screw rod and actuating lever link to each other can, it is comparatively convenient to operate. On the other hand, when the first motor works, the first motor drives the first turbine to rotate, the first turbine drives the first screw rod to move, the first screw rod drives the driving rod to move, the driving rod drives the powder receiving head to move when moving along the cavity of the brewing cavity, and for example, when powder filling operation needs to be carried out in the cavity of the brewing cavity, the driving rod drives the powder receiving head to move to the bottom of the cavity of the brewing cavity; for example, after the coffee powder pressing and extracting operation step, when coffee grounds on the powder receiving head in the cavity of the brewing cavity need to be discharged, the driving rod drives the powder receiving head to move to the feeding hole of the cavity of the brewing cavity, and the coffee grounds on the powder receiving head can be conveniently discharged outwards.
In one embodiment, the recess further comprises a second recess in communication with the first recess, the drive rod being disposed in the second recess.
In one embodiment, the opening size of the first groove is larger than that of the second groove, a step surface is formed at the adjacent part of the first groove and the second groove, and the brewing cavity is abutted against the step surface.
In one embodiment, a notch is formed on the wall of the first groove, and a convex ridge corresponding to the notch is formed on the outer wall of the brewing cavity and is arranged in the notch.
In one embodiment, the outer wall of the brewing chamber and the wall of the first recess are snap-fitted via a latching mechanism to a catch recess.
In one embodiment, the locking mechanism comprises a bracket arranged on the outer wall of the brewing cavity, and two fasteners oppositely arranged on the bracket; the groove wall of the first groove is provided with two buckling grooves which are oppositely arranged and correspond to the two fasteners one by one.
In one embodiment, a first hook is fixedly arranged on the first screw, a hook hole corresponding to the first hook is arranged at the end part of the driving rod, which is positioned outside the cavity, and the first hook is detachably arranged in the hook hole.
In one embodiment, the powder receiving head comprises a piston moving in a chamber of the brewing cavity and a filter screen arranged on the piston; a first sealing ring is arranged between the outer wall of the piston and the inner wall of the cavity of the brewing cavity, and a second sealing ring is arranged between the outer wall of the end part of the driving rod and the inner wall of the cavity of the brewing cavity.
In one embodiment, the walls of the chamber of the brewing chamber are provided with drainage holes.
A brewing apparatus comprising: the brewing assembly.
Foretell make the device, make the chamber detachably and install in first recess, the actuating lever can be dismantled with lifting unit's first screw rod and be connected, need make the chamber like this and carry out relevant maintenance to the time of handling, can will make the chamber and take the actuating lever to dismantle from rotating the seat in the lump to relevant maintenance operation can, it is comparatively convenient to make maintenance operation, need not to make the chamber to maintain the processing if traditional in the frame. In addition, during the equipment operation, pack into first recess with making the chamber, make simultaneously first screw rod and actuating lever link to each other can, it is comparatively convenient to operate. On the other hand, when the first motor works, the first motor drives the first turbine to rotate, the first turbine drives the first screw rod to move, the first screw rod drives the driving rod to move, the driving rod drives the powder receiving head to move when moving along the cavity of the brewing cavity, and for example, when powder filling operation needs to be carried out in the cavity of the brewing cavity, the driving rod drives the powder receiving head to move to the bottom of the cavity of the brewing cavity; for example, after the coffee powder pressing and extracting operation step, when coffee grounds on the powder receiving head in the cavity of the brewing cavity need to be discharged, the driving rod drives the powder receiving head to move to the feeding hole of the cavity of the brewing cavity, and the coffee grounds on the powder receiving head can be conveniently discharged outwards.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention.
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of a brewing apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a brewing chamber of the brewing apparatus of the present invention, as it is disassembled from a rotatable base;
FIG. 3 is a schematic view of a brewing chamber and a driving rod according to an embodiment of the present invention;
FIG. 4 is a schematic view of another perspective of the brewing chamber and the drive rod according to one embodiment of the present invention;
FIG. 5 is a cross-sectional view at A-A of FIG. 4;
FIG. 6 is a schematic structural view of a locking mechanism of the brewing chamber according to one embodiment of the present invention;
FIG. 7 is a schematic structural diagram of a rotating base according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of the rotating base according to an embodiment of the present invention.
Reference numerals:
10. a brewing assembly; 11. a rotating seat; 111. a back side; 112. a groove; 1121. a first groove; 1122. a second groove; 1123. a step surface; 1124. buckling grooves; 1125. a recess; 113. a front side; 12. a brewing chamber; 121. a powder receiving head; 1211. a piston; 1212. filtering with a screen; 1213. a first seal ring; 122. a latch mechanism; 1221. a support; 1222. a fastener; 1223. a spring; 1224. buckling a cap; 125. a drain hole; 126. a rib; 127. a chamber; 13. a drive rod; 131. a hook hole; 132. a second seal ring; 14. a lifting assembly; 141. a first screw; 142. a first turbine; 143. a first motor; 144. a first hook; 145. a worm; 20. and a frame.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
In the description of the present invention, it is to be understood that the terms "first", "second" and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the description of the present invention, it should be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly connected" to another element, there are no intervening elements present.
In one embodiment, please refer to fig. 1, 2, 7 and 8, wherein fig. 1 and 2 are a schematic structural view of a brewing apparatus according to an embodiment of the present invention and a schematic structural view of a brewing chamber 12 disassembled from a rotating base 11, respectively, and fig. 7 and 8 are a schematic structural view of the rotating base 11 according to an embodiment of the present invention and a schematic structural view of the rotating base 11 with a cut-away interior. A brewing assembly 10 comprises a rotating seat 11, a brewing cavity 12, a driving rod 13 and a lifting assembly 14. The back surface 111 of the rotating seat 11 is used for being rotatably installed on the frame 20 of the brewing device, a groove 112 extending from the top surface of the rotating seat 11 to the bottom surface of the rotating seat 11 is formed in the rotating seat 11, a notch of the groove 112 is formed in the front surface 113 of the rotating seat 11, and the groove 112 includes a first groove 1112. The brewing chamber 12 is arranged corresponding to the first groove 1112, the brewing chamber 12 is detachably arranged in the first groove 1112, and a movable powder receiving head 121 is arranged in the chamber 127 of the brewing chamber 12. The driving rod 13 extends through the bottom wall of the chamber 127 of the brewing chamber 12 and is connected to the powder receiving head 121. The lifting assembly 14 includes a first screw 141, a first worm wheel 142 and a first motor 143. The first motor 143 is disposed on the rotating base 11. The first worm wheel 142 is rotatably disposed on the rotating base 11, and the first worm wheel 142 is sleeved outside the first screw 141. The first motor 143 is configured to drive the first worm wheel 142 to rotate, and specifically, the lifting assembly 14 includes a worm 145 disposed between the first motor 143 and the first worm wheel 142, a power rotating shaft of the first motor 143 is connected to the worm 145, the worm 145 is connected to the first worm wheel 142, and the power rotating shaft of the first motor 143 drives the first worm wheel 142 to rotate through the worm 145. The first screw rod 141 is detachably connected to the driving rod 13.
Foretell make a brew subassembly 10, it installs in first recess 1112 to make chamber 12 detachably, actuating lever 13 can dismantle with the first screw rod 141 of lifting unit 14 and be connected, need make a brew chamber 12 like this and when relevant maintenance handles (for example, clear up the filter residue in making a brew chamber 12, change and make a brew the interior first screw rod 121 of chamber 12 etc.), can make a brew chamber 12 and take actuating lever 13 to dismantle from rotating the seat 11 in the lump, and it can to carry out relevant maintenance operation, it is comparatively convenient to make maintenance operation, need not to make a brew the chamber and carry out maintenance processing like traditional on the frame. In addition, during the assembly operation, the brewing chamber 12 is inserted into the first groove 1112, and the first screw 141 is connected to the driving rod 13, so that the operation is convenient.
On the other hand, when the first motor 143 works, the first motor 143 drives the first worm wheel 142 to rotate, the first worm wheel 142 drives the first screw rod 141 to move, the first screw rod 141 drives the driving rod 13 to move, the driving rod 13 drives the powder receiving head 121 to move when moving along the chamber 127 of the brewing chamber 12, for example, when powder loading operation needs to be performed in the chamber 127 of the brewing chamber 12, the driving rod 13 drives the powder receiving head 121 to move to the bottom of the chamber 127 of the brewing chamber 12; for another example, after the coffee powder pressing and extracting operation, when the coffee grounds on the powder receiving head 121 in the cavity 127 of the brewing cavity 12 need to be discharged, the driving rod 13 drives the powder receiving head 121 to move to the feeding hole of the cavity 127 of the brewing cavity 12, so that the coffee grounds on the powder receiving head 121 can be conveniently discharged outwards, and the coffee grounds can be conveniently cleaned.
Further, referring to fig. 1, fig. 2 and fig. 7, the groove 112 further includes a second groove 1122 communicating with the first groove 1112. The driving rod 13 is disposed in the second groove 1122. Thus, in one of the operating states, for example, the driving rod 13 drives the powder receiving head 121 to move to the top of the brewing chamber 12 for deslagging, and the driving rod 13 moves into the brewing chamber 12 at this time, does not protrude out of the second groove 1122, i.e., is disposed in the rotating seat 11, and is not exposed, occupies a small space, is protected by the rotating seat 11, is not easy to be damaged, and is convenient to transport. When the brewing chamber 12 needs to receive materials, the driving rod 13 correspondingly drives the powder receiving head 121 to move to the bottom of the brewing chamber 12, at this time, the driving rod 13 moves out of the brewing chamber 12 and extends out of the second groove 1122, the second groove 1122 does not limit the up-and-down movement of the driving rod 13, and the driving rod 13 can freely move up and down in the second groove 1122.
Further, referring to fig. 1, fig. 2 and fig. 7, the opening size of the first groove 1112 is larger than that of the second groove 1122, a step surface 1123 is formed at a position adjacent to the first groove 1112 and the second groove 1122, and the bottom surface of the brewing chamber 12 abuts against the step surface 1123 and is disposed on the step surface 1123. Thus, on the one hand, the brewing chamber 12 can be stably mounted on the rotating seat 11; on the other hand, the external dimension of the brewing chamber 12 and the external dimension of the driving rod 13 are matched with the shape dimension of the groove 112, so that the structure of the brewing chamber 12 and the rotating seat 11 is compact, and the total volume of the brewing device is small.
Further, referring to fig. 1, 2, 7 and 8, a recess 1125 is formed on the wall of the first groove 1112, a rib 126 corresponding to the recess 1125 is formed on the outer wall of the brewing chamber 12, and the rib 126 is disposed in the recess 1125. Thus, when the brewing chamber 12 is installed in the first groove 1112 of the rotary base 11, the protruding ribs 126 are correspondingly and synchronously installed in the notches 1125 at the groove walls, so that the brewing chamber 12 is stably installed in the first groove 1112, and the brewing chamber 12 is prevented from shaking in the rotary base 11, i.e. the brewing chamber 12 has better stability on the rotary base 11. In particular, the notches 1125 are arranged around the walls of the grooves of the first groove 1112, the walls of the mouths of the notches 1125 being arranged parallel to the step surface 1123, so that, during the insertion of the brewing chamber 12 into the groove 112 through the mouth of the groove 112, the bottom wall of the brewing chamber 12 moves along the step surface 1123, the fins 126 being synchronously aligned with the notches 1125 and inserted into the notches 1125.
As an alternative, the recess 1125 is one in each of the ribs 126. In addition, the number of notches 1125 can be more than one, such as two, three or other numbers, and the number of ribs 126 can be correspondingly more than one, and can be two, three or other numbers. On one hand, more than two ribs are arranged in one-to-one correspondence with more than two notches 1125; the shape of the ridge 126, on the other hand, conforms to the shape of the recess 1125. Thus, the brewing chamber 12 can be stably mounted on the rotary base 11 after the two or more ribs 126 are correspondingly mounted in the two or more notches 1125.
As an alternative, the recess 1125 is arranged on the outer wall of the brewing chamber 12, and the rib 126 matching with the recess 1125 is arranged on the corresponding wall of the first groove 1112, again to achieve a stable mounting of the brewing chamber 12 when the brewing chamber 12 is arranged in the first groove 1112.
Further, referring to fig. 1 to 3, fig. 3 is a schematic view of the brewing chamber 12 and the driving rod 13 according to an embodiment. The outer wall of the brewing chamber 12 and the walls of the first groove 1112 are snap-fitted together by a locking mechanism 122 and a locking slot 1124. Thus, the brewing cavity 12 can be quickly assembled and disassembled on the rotating seat 11. Specifically, the locking mechanism 122 is disposed on the outer wall of the brewing chamber 12, and the wall of the first groove 1112 is provided with a locking groove 1124 adapted to the locking mechanism 122. Alternatively, it is possible to arrange the catching grooves 1124 on the outer wall of the brewing chamber 12 and the catching means 122 on the wall of the first groove 1112, and also to achieve a quick assembly and disassembly of the brewing chamber 12 on the rotary base 11.
Referring further to FIGS. 3 and 6, FIG. 6 is a schematic view of an embodiment of the locking mechanism 122 of the brewing chamber 12. The latching mechanism 122 includes a bracket 1221 disposed on the outer wall of the brewing chamber 12, and two fasteners 1222 oppositely disposed on the bracket 1221. The wall of the first groove 1112 is provided with two fastening grooves 1124, and the two fastening grooves 1124 are arranged oppositely and correspond to the two fasteners 1222 one to one. Thus, the two fasteners 1222 are respectively and correspondingly clamped in the two fastening grooves 1124, so that the locking mechanism 122 can be stably installed on the rotating base 11, and the brewing chamber 12 can be quickly and detachably installed on the rotating base 11. It is understood that the number of the fasteners 1222 and the number of the fastening slots 1124 may be one, three, four or other numbers, which are not limited herein.
In addition, specifically, the latch mechanism 122 further includes a spring 1223 disposed on the bracket 1221. The two ends of the spring 1223 are respectively connected to the two fasteners 1222, and the spring 1223 is movably disposed on the bracket 1221. To facilitate pressing the fastener 1222, the bracket 1221 is provided with a removable cap 1224, the cap 1224 is correspondingly connected to the fastener 1222, and the fastener 1222 is pressed by pressing the cap 1224. When the two fastening caps 1224 are pressed, the two fastening caps 1224 compress the spring 1223, the spring 1223 is stressed and compressed to enable the two fasteners 1222 to be close to each other, so that the two fasteners 1222 can be synchronously separated from the two fastening grooves 1124, after the fasteners 1222 are separated from the fastening grooves 1124, the brewing cavity 12 can be detached, and the detachment operation of the brewing cavity 12 is convenient. Conversely, pressing the two caps 1224 facilitates quickly installing the two fasteners 1222 into the two slots 1124.
Further, referring to fig. 4, 5 and 8, fig. 4 is a schematic structural view of the brewing chamber 12 and the driving rod 13 according to an embodiment; fig. 5 is a cross-sectional view at a-a of fig. 4. The first screw 141 is fixedly provided with a first hook 144, an end of the driving rod 13 located outside the chamber 127 is provided with a hook hole 131 adapted to the first hook 144, and the first hook 144 is detachably arranged in the hook hole 131. Thus, the driving rod 13 and the first screw 141 are simple in disassembly and assembly structure, and can be conveniently disassembled and assembled, and the operation is convenient. Specifically, the first hook 144 is a straight rod, the hook hole 131 is a straight hole adapted to the straight rod, the first hook 144 is directly inserted into the hook hole 131 during the assembly operation of the brewing chamber 12, and the first hook 144 is directly pulled out of the hook hole 131 during the disassembly operation of the brewing chamber 12. In addition, it is understood that the first hook 144 may be a curved hook, and the hook hole 131 may be a curved hook hole 131 corresponding to the shape of the first hook 144, so that the detachment operation may be performed.
As an alternative solution, the positions of the first hook 144 and the hook hole 131 are reversed between the first screw 141 and the driving rod 13. That is, a first hook 144 is fixedly installed on the end of the driving rod 13 outside the chamber 127, a hook hole 131 corresponding to the first hook 144 is formed on the first screw rod 141, and the first hook 144 is detachably installed in the hook hole 131.
In order to ensure the bonding strength between the first hook 144 and the driving rod 13, the first hook 144 is a metal hook bearing gravity, such as a stainless steel hook, an iron hook, a copper hook, etc., and can bear large gravity, so as to avoid the phenomenon of breakage caused by large bearing force when the first hook 144 pushes the driving rod 13.
Further, referring to FIG. 5, the powder receiving head 121 includes a piston 1211 moving along the inside of the chamber 127 of the brewing chamber 12 and a filter 1212 disposed on the piston 1211. A first sealing ring 1213 is provided between the outer wall of the piston 1211 and the inner wall of the chamber 127 of the brewing chamber 12. In particular, the outer wall of the piston 1211 or the inner wall of the chamber 127 of the brewing chamber 12 is provided with a sealing ring mounting groove adapted to the first sealing ring 1213. Furthermore, a second sealing ring 132 is provided between the outer wall of the end of the driving rod 13 and the inner wall of the chamber 127 of the brewing chamber 12. Specifically, the outer wall of the end of the drive rod 13 or the inner wall of the chamber 127 of the brewing chamber 12 is provided with a sealing ring mounting groove adapted to the second sealing ring 132. In this way, the tightness between the piston 1211 and the brewing chamber 12 is ensured by the action of the first and second sealing rings 1213, 132.
Further, referring again to figure 5, the walls of the chamber 127 of the brewing chamber 12 are provided with drainage holes 125. Thus, the extracted coffee is discharged to the outside through the water discharge hole 125.
In one embodiment, referring again to fig. 1 or 2, a brewing apparatus comprises: a brewing assembly 10 as described in any of the embodiments above.
Foretell making device makes the chamber 12 and installs in first recess 1112 detachably, and actuating lever 13 can dismantle with the first screw rod 141 of lifting unit 14 and be connected, need make the chamber 12 like this and carry out relevant maintenance when handling, can dismantle the chamber 12 of making together with actuating lever 13 from rotating seat 11 to it can to carry out relevant maintenance operation, it is comparatively convenient to operate. During the assembly operation, the brewing chamber 12 is inserted into the first groove 1112, and the first screw 141 is connected to the driving rod 13, which is convenient to operate.
On the other hand, when the first motor 143 works, the first motor 143 drives the first worm wheel 142 to rotate, the first worm wheel 142 drives the first screw rod 141 to move, the first screw rod 141 drives the driving rod 13 to move, the driving rod 13 drives the powder receiving head 121 to move when moving along the chamber 127 of the brewing chamber 12, for example, when powder loading operation needs to be performed in the chamber 127 of the brewing chamber 12, the driving rod 13 drives the powder receiving head 121 to move to the bottom of the chamber 127 of the brewing chamber 12; for another example, when coffee grounds on the powder receiving head 121 in the chamber 127 of the brewing chamber 12 need to be discharged after the coffee grounds pressing and extracting operation step, the driving rod 13 drives the powder receiving head 121 to move to the feeding hole of the chamber 127 of the brewing chamber 12, so that the coffee grounds on the powder receiving head 121 can be conveniently discharged outwards.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A brewing assembly, comprising:
the back surface of the rotating seat is used for being rotatably arranged on a frame of the brewing device, a groove extending from the top surface of the rotating seat to the bottom surface of the rotating seat is arranged on the rotating seat, a notch of the groove is formed in the front surface of the rotating seat, and the groove comprises a first groove;
the powder receiving device comprises a brewing cavity and a driving rod, wherein the brewing cavity is correspondingly arranged with the first groove, the brewing cavity is detachably arranged in the first groove, a movable powder receiving head is arranged in a cavity of the brewing cavity, and the driving rod penetrates through the bottom wall of the cavity of the brewing cavity and then is connected with the powder receiving head; and
lifting unit, lifting unit includes first screw rod, first turbine and first motor, first motor set up in rotate on the seat, first turbine rotationally set up in rotate on the seat, first turbine cover is located outside the first screw rod, first motor is used for the drive first turbine rotates, fixed first couple has been installed on the first screw rod, the actuating lever be located the tip outside the chamber is equipped with the hook hole that suits with first couple, first couple detachably set up in the hook hole.
2. The brewing assembly of claim 1, wherein the recess further comprises a second recess in communication with the first recess, the drive bar being disposed in the second recess.
3. The brewing assembly as claimed in claim 2, wherein the opening of said first recess is larger than said second recess, and a step surface is formed adjacent said first recess and said second recess, said brewing chamber being in abutment with said step surface.
4. The brewing assembly according to claim 1, wherein a recess is provided in a wall of said first recess, and a rib is provided on an outer wall of said brewing chamber, said rib being adapted to said recess and being provided in said recess.
5. The brewing assembly according to claim 1, wherein the outer wall of the brewing chamber and the wall of the first recess are snap-fitted to the catch recess by a latching mechanism.
6. The brewing assembly according to claim 5, wherein said latching mechanism comprises a bracket disposed on an outer wall of said brewing chamber, and two fasteners oppositely disposed on said bracket; the groove wall of the first groove is provided with two buckling grooves which are oppositely arranged and correspond to the two fasteners one by one.
7. The brewing assembly of claim 1, wherein said first hook is a metal hook.
8. The brew assembly of any one of claims 1 to 7, wherein the powder tip comprises a piston movable along a chamber of the brew chamber and a screen disposed on the piston; a first sealing ring is arranged between the outer wall of the piston and the inner wall of the cavity of the brewing cavity, and a second sealing ring is arranged between the outer wall of the end part of the driving rod and the inner wall of the cavity of the brewing cavity.
9. The brewing assembly according to claim 8, wherein the walls of the chamber of the brewing chamber are provided with drainage holes.
10. Brewing apparatus, comprising: a brewing assembly as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010136280.4A CN111297204B (en) | 2020-03-02 | 2020-03-02 | Brewing assembly and brewing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010136280.4A CN111297204B (en) | 2020-03-02 | 2020-03-02 | Brewing assembly and brewing device |
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| Publication Number | Publication Date |
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| CN111297204A CN111297204A (en) | 2020-06-19 |
| CN111297204B true CN111297204B (en) | 2022-03-11 |
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| CN202010136280.4A Active CN111297204B (en) | 2020-03-02 | 2020-03-02 | Brewing assembly and brewing device |
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