CN202919943U - Coffee brewing device - Google Patents
Coffee brewing device Download PDFInfo
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- CN202919943U CN202919943U CN 201220529097 CN201220529097U CN202919943U CN 202919943 U CN202919943 U CN 202919943U CN 201220529097 CN201220529097 CN 201220529097 CN 201220529097 U CN201220529097 U CN 201220529097U CN 202919943 U CN202919943 U CN 202919943U
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- coffee
- main body
- water
- release link
- coffee cartridge
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Abstract
The utility model discloses a coffee brewing device. The coffee brewing device comprises a coffee box mechanism, a brewing mechanism, a water feeding and discharging mechanism and a main support. The coffee box mechanism is arranged inside the lower end of the main support, the brewing mechanism is arranged at the upper end of the main support, the coffee box mechanism is connected with the brewing mechanism, and the water feeding and discharging mechanism is arranged on one side of the main support and is connected with a coffee box mechanism water way. The main support is provided with a coffee powder inlet which is used for adding coffee powder, a drive part which is used for connecting the brewing mechanism in a driving mode, a first assembling hole which is used for installing one end of the coffee box mechanism, and a second moving guide groove which is used for movably arranging the other end of the coffee box mechanism. By the adoption of the technical scheme, the coffee brewing device has the advantages that drive control is precise, water inlet structure is simple, noise is low, working period is short, performance is stable, disassembling and cleaning are avoided, service life is long, performance is reliable, and mechanical elements are few.
Description
Technical field
The utility model relates to a kind of coffee brewing device, is specifically related to a kind of coffee brewing device for full-automatic coffee machine.
Background technology
In prior art, the coffee brewing device of full-automatic coffee machine, transmission is controlled not good, and water inlet structure is complicated, and noise is high, and the work period is long, and service life is short, and simultaneously due to complicated integral structure, parts are various, thus cost is high.
The utility model content
For solving the problems of the technologies described above, the purpose of this utility model is to provide a kind of coffee brewing device, and transmission is controlled accurately, and water inlet structure is simple, and noise is low, and the work period is short, and disassembly, cleaning are exempted from stable performance, long service life, and more reliable performance, machine components are few.
For achieving the above object, the technical solution of the utility model is as follows: a kind of coffee brewing device, comprise coffee cartridge mechanism, brewing mechanism, advance water gall mechanism and main body rack, it is inner that described coffee cartridge mechanism is arranged on the lower end of described main body rack, described brewing mechanism is arranged on the upper end of described main body rack, described coffee cartridge mechanism is connected with described brewing mechanism, describedly advances the side that water gall mechanism is arranged on described main body rack, and is connected with described coffee cartridge mechanism water route; Described main body rack is provided with for the ground coffee of adding ground coffee and enters the hole, be used for being in transmission connection the described drive disk assembly that brews structure, be used for described coffee cartridge mechanism one end the first pilot hole that arranges is installed, be used for movable the second motion guide groove that arranges of described coffee cartridge mechanism's other end.
Preferably, described coffee cartridge mechanism comprises coffee cartridge, top slag mechanism and resetting-mechanism, one end of described top slag mechanism is arranged in described coffee cartridge, and an end of described resetting-mechanism is arranged on described coffee cartridge, and the other end of described top slag mechanism is connected with the other end of described resetting-mechanism; Described coffee cartridge is provided be used to the first cylinder that is mounted in described the first pilot hole, is used for being movably arranged on the second cylinder in described the second motion guide groove.
Preferably, described brewing mechanism comprise punching boil head, be used for driving described coffee cartridge mechanism kinematic actuator, be used for the gear wheel and the upper cover that are in transmission connection with outside transmission mechanism, described actuator is fixedly connected on the left and right sides that head is boiled in described punching, described upper cover is arranged on described actuator upper end, described punching is boiled head, actuator, upper cover formation one for the cavity of placing described gear wheel, and described gear wheel is arranged in described cavity.
Preferably, describedly advance water gall mechanism and comprise into water gall mechanism main body, water inlet switch, stepper motor and fixed mount, described stepper motor is fixedly installed on described fixed mount, described fixed mount is arranged on described water gall mechanism main body, described water inlet switch is arranged in described water gall mechanism main body, and described stepper motor is connected with described water inlet switch; The described side that advances the water gall mechanism main body is provided with water inlet, and the described lower end of advancing the water gall mechanism main body is provided with discharge opening.
Preferably, described top slag mechanism comprises top slag bar, spring, check ring and water diversion disk assembly, described water diversion disk assembly is arranged on slag bar upper end, described top, described top slag bar is provided with for spacing positive stop lug boss, described check ring is arranged on described positive stop lug boss place, described spring is arranged between described water diversion disk assembly and described check ring, and the water diversion disk assembly comprises the first water diversion disk and the second water diversion disk, and described the first water diversion disk is arranged on described the second water diversion disk.
Preferably, described resetting-mechanism comprises release link, release link rotating shaft, release link actuating arm and the cylinder that resets, described release link rotating shaft is arranged on described release link, and described release link actuating arm is arranged on described release link rotating shaft two ends, and the described cylinder that resets is arranged on an end of described release link.
Preferably, the other end of described top slag mechanism and the other end of described resetting-mechanism are connected to rotation connection structure, comprise the drive hole that is arranged on slag bar lower end, described top and the driving circle that is arranged on the described release link other end, described drive hole and described driving circle are complementary.
Preferably, described actuator is provided be used to the driver slot that drives described coffee cartridge mechanism, and described driver slot and described the first cylinder are complementary, and described driver slot comprises linear drives groove and arc driver slot; Described actuator lower end also is provided be used to the resetting cam of realizing that top slag mechanism resets.
Preferably, be screw drive structure between the drive disk assembly of described main body rack and described brewing mechanism, comprise the external screw thread that is arranged on described drive disk assembly and the internal thread that is arranged on described gear wheel, described external screw thread and described internal thread are complementary.
Preferably, also comprise reset frame, described reset frame is arranged on described main body rack lower end, and described reset frame is provided with positive stop lug boss, and described positive stop lug boss and the described cylinder that resets are complementary.
Adopt the beneficial effect of the technical program to be: transmission is controlled accurately, and water inlet structure is simple, and noise is low, and the work period is short, and disassembly, cleaning are exempted from stable performance, long service life, and more reliable performance, machine components are few.
Description of drawings
In order to be illustrated more clearly in the technical scheme in the utility model embodiment technology, the below will do to introduce simply to the accompanying drawing of required use in the embodiment technical description, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is stereogram of the present utility model.
Fig. 2 is water inlet view of the present utility model.
Fig. 3 is sluicing view of the present utility model.
Fig. 4 is the structural representation of main body rack of the present utility model.
Fig. 5 is the structural representation of coffee cartridge of the present utility model mechanism.
Fig. 6 is the structural representation of brewing mechanism of the present utility model.
Fig. 7 is the structural representation of actuator of the present utility model.
Fig. 8 is the structural representation of gear wheel of the present utility model.
Fig. 9 is the structural representation that advances water gall mechanism of the present utility model.
Figure 10 is reset frame structural representation of the present utility model.
Figure 11 is that original state of the present utility model adds the powder schematic diagram.
Figure 12 is ground coffee impaction state schematic diagram of the present utility model.
Figure 13 is view after coffee brewing of the present utility model.
Figure 14 is the coffee grounds of the present utility model view of upspringing.
Figure 15 is that coffee grounds of the present utility model is wiped view off.
Figure 16 is holding state schematic diagram of the present utility model.
Numeral and the represented corresponding component title of letter in figure:
1. coffee cartridge mechanism 11. coffee cartridge 111. first cylinder 112. second cylinder 113. mating holes;
12. top slag mechanism 121. top slag bar 122. spring 123. check ring 124. first water diversion disk 125. second water diversion disk 126. positive stop lug boss 127. drive holes;
2. 211. Connection Block 22. actuator 221. driver slot 222. linear drives groove 223. arc driver slot 224. resetting cam 225. connector 23. gear wheel 231. internal thread 24. upper cover 25. screen pack 26. screen pack screw 27. a coffee water out adapter is boiled in brewing mechanism 21. punchings;
3. advance water gall mechanism 31. and advance water gall mechanism main body 311. water inlet 312. discharge opening 32. water inlet switch 33. stepper motor 34. fixed mount 35.Y RunddichtringOs;
4. main body rack 41. ground coffees enter hole 42. drive disk assembly 421. external screw thread 43. first pilot hole 44. second motion guide grooves;
5. reset frame 51. positive stop lug boss;
6. enclosing cover 7. coffee cartridge waterway channel 8. coffee cartridge inlet opening 9. outside transmission mechanism 10. ground coffees.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, a kind of coffee brewing device, comprise coffee cartridge mechanism 1, brewing mechanism 2, advance water gall mechanism 3 and main body rack 4, coffee cartridge mechanism 1 is arranged on the inside, lower end of main body rack 4, brewing mechanism 2 is arranged on the upper end of main body rack 4, coffee cartridge mechanism 1 is connected with brewing mechanism 2, advances the side that water gall mechanism 3 is arranged on main body rack 4, and is connected with coffee cartridge mechanism 1 water route.As shown in Figure 4, main body rack 4 is provided with for the ground coffee of adding ground coffee and enters hole 41, be used for the drive disk assembly 42 be in transmission connection and brew structure, be used for coffee cartridge mechanism 1 one ends the first pilot hole 43 that arranges is installed, be used for movable the second motion guide groove 44 that arranges of coffee cartridge mechanism's 1 other end.
As shown in Figure 5, coffee cartridge mechanism 1 comprises coffee cartridge 11, top slag mechanism 12 and resetting-mechanism 13, one end of top slag mechanism 12 is arranged in coffee cartridge 11, and an end of resetting-mechanism 13 is arranged on coffee cartridge 11, and the other end of top slag mechanism 12 is connected with the other end of resetting-mechanism 13; Coffee cartridge 11 is provided be used to the first cylinder 111 that is mounted in the first pilot hole 43, is used for being movably arranged on the second cylinder 112 in the second motion guide groove 44.The exterior contour of main body rack 4 is corresponding with the shape of coffee cartridge 11, under assembled state, the first cylinder 111 is mounted in the first pilot hole 43, the second cylinder 112 activities arrange in the second motion guide groove 44, the arcuation of the second motion guide groove 44 is predetermined central angles take the first pilot hole 43 as the center of circle, and in the present embodiment, central angle is 30 degree.
As shown in Figure 6, brewing mechanism 2 comprise punching boil 21, be used for driving the coffee cartridge mechanism kinematic actuator 22, be used for the gear wheel 23 and the upper cover 24 that are in transmission connection with outside transmission mechanism 9, actuator 22 is fixedly connected on punching and boils a left and right sides of 21, upper cover 24 is arranged on actuator 22 upper ends, punching boils 21, actuator 22, upper cover 24 form a cavity that is used for placing gear wheel 23, and gear wheel 23 is arranged in cavity.Brewing mechanism 2 comprises that profile is roughly columniform punching and boils 21, punching is boiled on a lateral wall of 21 and is provided with Connection Block 211, actuator 22 boils towards punching on 21 madial wall and is provided with the shape connector corresponding with Connection Block 211 225, and actuator 22 and punching are boiled 21 and linked together by the combinations of connector 225 with Connection Block 211.
As shown in Figure 9, advancing water gall mechanism 3 comprises into water gall mechanism main body 31, water inlet switch 32, stepper motor 33 and fixed mount 34, stepper motor 33 is fixedly installed on fixed mount 34, fixed mount 34 is arranged on water gall mechanism main body 31, water inlet switch 32 is arranged in water gall mechanism main body 31, and stepper motor 33 is connected with water inlet switch 32; The side that advances water gall mechanism main body 31 is provided with water inlet 311, and the described lower end of advancing water gall mechanism main body 31 is provided with discharge opening 312.The first cylinder 111 of coffee cartridge mechanism 1 has and is provided with coffee cartridge waterway channel 7 in an end, advance in the coffee cartridge inlet opening 8 that water gall mechanism 3 water out adapters directly are assemblied in coffee cartridge mechanism 1, advance water gall mechanism 3 and make in coffee cartridge mechanism 1 and do the concentric rotation with the first cylinder 111 when the position changes.As shown in Figure 2, advance water gall mechanism 3 when making coffee, following discharge opening 312 seals.As shown in Figure 3, and coffee making boil complete after, following discharge opening 312 is conductings.Advance water gall mechanism 3 when coffee machine carries out the deliming cleaning, following discharge opening 312 is conductings.
As shown in Figure 5, top slag mechanism 12 comprises top slag bar 121, spring 122, check ring 123 and water diversion disk assembly, the water diversion disk assembly is arranged on slag bar 121 upper ends, top, top slag bar 121 is provided with for spacing positive stop lug boss 126, check ring 123 is arranged on positive stop lug boss place 126, spring 122 is arranged between water diversion disk assembly and check ring 123, and the water diversion disk assembly comprises that the first water diversion disk 124 and the second water diversion disk 125, the first water diversion disks 124 are arranged on the second water diversion disk 125.Spring 122 in top slag mechanism 12 boils 21 when pressing the action of ground coffee 10 downwards in punching, and the spring 122 in top slag mechanism 12 can compression.And boiling 21 when upwards doing slight displacement when punching, spring 122 can be to top slag mechanism 12 applied thrusts and with ground coffee 10 top upwards.
As shown in Figure 5, resetting-mechanism 13 comprises release link 131, release link rotating shaft 132, release link actuating arm 133 and the cylinder 134 that resets, release link rotating shaft 132 is arranged on release link 131, release link actuating arm 133 is arranged on release link rotating shaft 132 two ends, and the cylinder 134 that resets is arranged on an end of release link 131.
As shown in Figure 5, the other end of top slag mechanism 12 and the other end of resetting-mechanism 13 are connected to rotation connection structure, the driving circle 135 that comprises the drive hole 127 that is arranged on slag bar 121 lower ends, top and be arranged on release link 131 other ends, drive hole 127 is complementary with driving circle 135.
As shown in Figure 7, actuator 22 is provided with for the driver slot 221 that drives coffee cartridge mechanism 1, and driver slot 221 and the first cylinder 111 are complementary, and driver slot 221 comprises linear drives groove 222 and arc driver slot 223; Actuator 22 lower ends also are provided be used to the resetting cam 224 of realizing that top slag mechanism 12 resets.Actuator 22 produces the driving effect by 221 pairs of driver slots coffee cartridge mechanism 1, and in process, the second cylinder 112 passes the second motion guide groove 44 and is arranged in driver slot 221 to realize the transmission of driving force.
As Fig. 4 and shown in Figure 8, be screw drive structure between the drive disk assembly 42 of main body rack 4 and brewing mechanism 2, comprise the external screw thread 421 that is arranged on drive disk assembly 42 and the internal thread 231 that is arranged on gear wheel 23, external screw thread 421 is complementary with internal thread 231.Be provided with the external screw thread 421 of the transmission that can match with the internal thread 231 of gear wheel 23 on main body rack 4, gear wheel 23 is on drive disk assembly 42, external screw thread 421 by drive disk assembly 42 rotates, realization changes along the position of drive disk assembly 42 axis directions, thereby brewing mechanism 2 occurrence positions change.
As shown in figure 10, also comprise reset frame 5, reset frame 5 is arranged on main body rack 4 lower ends, and reset frame 5 is provided with positive stop lug boss 51, and positive stop lug boss 51 is complementary with the cylinder 134 that resets.After brewing mechanism 2 is completed the coffee brewing action, actuator 22 drives punching and boils 21 and move upward, boil 21 when breaking away from coffee grounds in punching, top slag mechanism 12 because of self elastic force coffee grounds top pine upwards, drive resetting-mechanism 13 by actuator 22, realize promoting the action of top slag mechanism 12, resetting-mechanism 13 acts on mutually by the positive stop lug boss 51 with reset frame 5 and realizes pulling top slag mechanism 13 to reset downwards.
As shown in Figure 1, main body rack 4 both sides also are provided with enclosing cover 6, and actuator 22 is fixed in main body rack 4.
The course of work of pouring and boiling device of the present utility model is described as follows:
As shown in figure 11, ground coffee 10 enters hole 41 by the ground coffee of main body rack 4 and adds, add in coffee cartridge 11, outside transmission mechanism 9 drives gear wheel 23 and rotates, the internal thread 231 of gear wheel 23 is complementary with the external screw thread 421 of main body rack 4 upper driving parts 42, due to the screw thread transmission of two parts, can be so that gear wheel 23 moves up and down on main body rack 4.Brewing mechanism 2 comprises that profile is roughly columniform punching and boils 21, punching is boiled on a lateral wall of 21 and is provided with Connection Block 211, actuator 22 boils towards punching on 21 madial wall and is provided with the shape connector corresponding with Connection Block 211 225, and actuator 22 and punching are boiled 21 and linked together by the combinations of connector 225 with Connection Block 211.Be provided with the external screw thread 421 of the transmission that can match with the internal thread 231 of gear wheel 23 on body support frame 4, gear wheel 23 is on drive disk assembly 42, external screw thread 421 by drive disk assembly 42 rotates, realization changes along the position of drive disk assembly 42 axis directions, thereby brewing mechanism 2 occurrence positions change.The lower surface of gear wheel 23 and punching are boiled a upper surface of 21 Connection Blocks 211 and contacts and produce a downward thrust when gear wheel 23 clockwise rotates, boil 21 and move down thereby drive to rush.When gear wheel 23 moved up and down, actuator 22 and punching were boiled 21 and also can together be moved up and down.Enclosing cover 6 is arranged on the both sides of main body rack 4, is used for preventing actuator 22 bias motion tracks.
The exterior contour of main body rack 4 is corresponding with the shape of coffee cartridge 11, under assembled state, the first cylinder 111 is mounted in the first pilot hole 43, the second cylinder 112 activities arrange in the second motion guide groove 44, the arcuation of the second motion guide groove 44 is predetermined central angles take the first pilot hole 43 as the center of circle, and in the present embodiment, central angle is 30 degree.Therefore coffee cartridge mechanism 1 can utilize two of left and right, first cylinder 111 of its lower end to be rotating shaft, carries out reciprocatingly sliding in 30 degree angular regions in the second motion guide groove 44 of two the second cylinders 112 on main body rack 4 of its upper end.
As shown in figure 12, in the driver slot 221 of two the second cylinders 112 at actuator 22 of coffee cartridge mechanism 1 upper end, when sliding into arc driver slot 223 from linear drives groove 222, coffee cartridge mechanism 1 rotates counterclockwise, when sliding into linear drives groove 222 from arc driver slot 223, coffee cartridge mechanism 1 clockwise rotates.gear wheel 23 drives brewing mechanism 2 to be continued to move downward, when the second cylinder 112 of coffee cartridge 11 upper ends is positioned at linear drives groove 222, coffee cartridge mechanism 1 stops operating and keeps boiling 21 on same axis with punching, coffee cartridge 11 be in boil 21 a same axis with punching in, punching is boiled 21 and is continued to press down, this moment first, the stressed drive of water diversion disk 124 top slag bar 121 moved down together, and the check ring 123 on top slag bar 121 is blocked by the positive stop lug boss 126 of top slag bar 121, spring 122 is subjected to force compresses, until the lower surface of the second water diversion disk 125 contacts with the bottom surface of coffee cartridge 11, this moment, 21 ground coffee 10 compacting with coffee cartridge 11 inside was boiled in punching.
after compacting, stepper motor 33 upwards rectilinear motion pulls water inlet switch 32 in the form of piston to move up, make water inlet switch 32 break away from the position of y-type seal ring 35 from initial sluicing state, make main shaft portion and y-type seal ring sealing 35 sealings of water inlet switch 32, when at this moment water inlet is made coffee, after hot water advances water gall mechanism main body 31, in the cavity that directly enters between coffee cartridge 11 and the second water diversion disk 125 by the coffee cartridge inlet opening 8 in coffee cartridge mechanism 1, tapping hole through the first water diversion disk 124 and the second water diversion disk 125 divides inflow ground coffee 10 to carry out the coffee extracted action uniformly, then coffee boils coffee on 21 by punching and exports to coffee water out adapter 27 and flow out.Between coffee water out adapter 27 and punching boil 21, the outlet connection sealing ring is installed and prevents that coffee from overflowing.
Between top slag bar 121 and coffee cartridge 11, by the sealing of top slag rod seal circle, when making coffee, coffee can not flow out from coffee cartridge 11 lower ends.Punching boil 21 with coffee cartridge 11 between boil a sealing ring by punching and seal, coffee can not boil 21 from punching and spill on every side, screen pack 25 locks in punching by screen pack screw 26 and boils on 21, when preventing from making coffee, ground coffee 10 is run out.
As shown in figure 13, after having boiled coffee, Driving Stepping Motor 33 is done linear movement downwards, promoting water inlet switch 32 moves down, make switch groove on water inlet switch 32 be in the position of y-type seal ring 35, make sealing ring lose sealing effectiveness, the water in coffee cartridge 11 is directly released by discharge opening 312.
as shown in figure 14, 21 left and right sides actuator 22 belows are boiled in punching respectively a resetting cam 224, this top, protruding part is the plane, the below is the inclined-plane, when actuator 22 moves up, 21 pairs of power disappearances that ground coffee 10 applies are boiled in punching, this moment, the elastic force of top slag bar spring 122 self upwards promoted top slag bar 121, make and boiled 21 very tight coffee grounds 10 of pressing by punching and fluff, the promotion space of spring is 6mm, before actuator 22 driving release links 131 begin the top coffee grounds, spring 122 has just upwards pushed up 6mm to the coffee grounds in coffee cartridge 11 in advance, this moment punching is boiled 21 and is continued to move up, until the upper surface, protruding part that punching is boiled on a resetting cam of 21 left and right sides actuators 22 224 contacts with the reset drives arm 133 of release link 131 left and right sides, thereby the mating holes on coffee cartridge 11 113 rotates take release link rotating shaft 132 as the center of circle to drive release link 131.
As shown in figure 14, when the second cylinder 112 of coffee cartridge 11 upper ends when the interior slip of linear drives groove 222 of driver slot 221 on 21 actuator 22 is boiled in punching, coffee cartridge mechanism 1 does not rotate, the resetting cam 224 of actuator 22 belows contacts with the lower surface of release link 131 left and right sides reset drives arms 133 simultaneously, release link 131 is clockwise rotated, drive top slag bar 121 to the applied thrust of the drive hole 127 of top slag bar 121 and move upward by driving circle 135 when release link 131 is rotated.The second cylinder 112 when coffee cartridge 11 upper ends slides into the arc driver slot 223 that rushes driver slot 221 on actuator 22, and whole coffee grounds has been ejected the cavity of coffee cartridge 11.
As shown in figure 15, this moment, coffee cartridge mechanism 1 began to rotate counterclockwise, when rotating, coffee grounds is blocked by the inner side end of the external screw thread 421 on main body rack 4, the resetting cam 224 of actuator this moment 22 belows separates with the lower surface of release link 131 left and right sides reset drives arms 133, actuator 22 continues to move up, and this moment, coffee cartridge mechanism 1 continued to rotate counterclockwise, and the coffee grounds in top slag mechanism 12 is wiped off.
as shown in figure 16, when coffee cartridge mechanism 1 rotates, the outer surface of the cylinder 134 that resets of release link 131 contacts with the upper surface of the positive stop lug boss 51 of reset frame 5 upper ends, when actuator 22 continues to move up when driving coffee cartridge mechanism 1 and rotate counterclockwise, the reset outer surface of cylinder 134 the be reset upper surface of positive stop lug boss 51 of frame 5 upper ends, release link 131 lower ends is blocked, the mating holes on coffee cartridge 11 113 rotates counterclockwise take release link rotating shaft 132 as the center of circle to make release link 131, this moment, the driving circle 135 of release link 131 applied downward thrust for drive hole 127 lower surfaces of top slag bar 121, pull top slag bar 121 to move downward, actuator 22 continues to move up when driving coffee cartridge mechanism 1 and rotating counterclockwise 30 degree angle, coffee cartridge mechanism 1 is returned to the state that adds ground coffee, release link 131 drives top slag bar 121 and is returned to the home position at this moment, this moment, the whole process of making coffee was completed.
Adopt the beneficial effect of the technical program to be: transmission is controlled accurately, and water inlet structure is simple, and noise is low, and the work period is short, and disassembly, cleaning are exempted from stable performance, long service life, and more reliable performance, machine components are few.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from spirit or scope of the present utility model, realization in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. coffee brewing device, it is characterized in that, comprise coffee cartridge mechanism, brewing mechanism, advance water gall mechanism and main body rack, it is inner that described coffee cartridge mechanism is arranged on the lower end of described main body rack, described brewing mechanism is arranged on the upper end of described main body rack, described coffee cartridge mechanism is connected with described brewing mechanism, describedly advances the side that water gall mechanism is arranged on described main body rack, and is connected with described coffee cartridge mechanism water route; Described main body rack is provided with for the ground coffee of adding ground coffee and enters the hole, be used for being in transmission connection the described drive disk assembly that brews structure, be used for described coffee cartridge mechanism one end the first pilot hole that arranges is installed, be used for movable the second motion guide groove that arranges of described coffee cartridge mechanism's other end.
2. a kind of coffee brewing device according to claim 1, it is characterized in that, described coffee cartridge mechanism comprises coffee cartridge, top slag mechanism and resetting-mechanism, one end of described top slag mechanism is arranged in described coffee cartridge, one end of described resetting-mechanism is arranged on described coffee cartridge, and the other end of described top slag mechanism is connected with the other end of described resetting-mechanism; Described coffee cartridge is provided be used to the first cylinder that is mounted in described the first pilot hole, is used for being movably arranged on the second cylinder in described the second motion guide groove.
3. a kind of coffee brewing device according to claim 2, it is characterized in that, described brewing mechanism comprise punching boil head, be used for driving described coffee cartridge mechanism kinematic actuator, be used for the gear wheel and the upper cover that are in transmission connection with outside transmission mechanism, described actuator is fixedly connected on the left and right sides that head is boiled in described punching, described upper cover is arranged on described actuator upper end, described punching is boiled head, actuator, upper cover formation one for the cavity of placing described gear wheel, and described gear wheel is arranged in described cavity.
4. a kind of coffee brewing device according to claim 3, it is characterized in that, describedly advance water gall mechanism and comprise into water gall mechanism main body, water inlet switch, stepper motor and fixed mount, described stepper motor is fixedly installed on described fixed mount, described fixed mount is arranged on described water gall mechanism main body, described water inlet switch is arranged in described water gall mechanism main body, and described stepper motor is connected with described water inlet switch; The described side that advances the water gall mechanism main body is provided with water inlet, and the described lower end of advancing the water gall mechanism main body is provided with discharge opening.
5. a kind of coffee brewing device according to claim 4, it is characterized in that, described top slag mechanism comprises top slag bar, spring, check ring and water diversion disk assembly, described water diversion disk assembly is arranged on slag bar upper end, described top, described top slag bar is provided with for spacing positive stop lug boss, described check ring is arranged on described positive stop lug boss place, described spring is arranged between described water diversion disk assembly and described check ring, the water diversion disk assembly comprises the first water diversion disk and the second water diversion disk, and described the first water diversion disk is arranged on described the second water diversion disk.
6. a kind of coffee brewing device according to claim 5, it is characterized in that, described resetting-mechanism comprises release link, release link rotating shaft, release link actuating arm and the cylinder that resets, described release link rotating shaft is arranged on described release link, described release link actuating arm is arranged on described release link rotating shaft two ends, and the described cylinder that resets is arranged on an end of described release link.
7. a kind of coffee brewing device according to claim 6, it is characterized in that, the other end of described top slag mechanism and the other end of described resetting-mechanism are connected to rotation connection structure, comprise the drive hole that is arranged on slag bar lower end, described top and the driving circle that is arranged on the described release link other end, described drive hole and described driving circle are complementary.
8. a kind of coffee brewing device according to claim 7, it is characterized in that, described actuator is provided be used to the driver slot that drives described coffee cartridge mechanism, and described driver slot and described the first cylinder are complementary, and described driver slot comprises linear drives groove and arc driver slot; Described actuator lower end also is provided be used to the resetting cam of realizing that top slag mechanism resets.
9. a kind of coffee brewing device according to claim 8, it is characterized in that, be screw drive structure between the drive disk assembly of described main body rack and described brewing mechanism, comprise the external screw thread that is arranged on described drive disk assembly and the internal thread that is arranged on described gear wheel, described external screw thread and described internal thread are complementary.
10. a kind of coffee brewing device according to claim 9, is characterized in that, also comprises reset frame, and described reset frame is arranged on described main body rack lower end, and described reset frame is provided with positive stop lug boss, and described positive stop lug boss and the described cylinder that resets are complementary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220529097 CN202919943U (en) | 2012-10-17 | 2012-10-17 | Coffee brewing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220529097 CN202919943U (en) | 2012-10-17 | 2012-10-17 | Coffee brewing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202919943U true CN202919943U (en) | 2013-05-08 |
Family
ID=48209939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220529097 Expired - Fee Related CN202919943U (en) | 2012-10-17 | 2012-10-17 | Coffee brewing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202919943U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103735169A (en) * | 2012-10-17 | 2014-04-23 | 苏州工业园区咖乐美电器有限公司 | Device for brewing coffee |
-
2012
- 2012-10-17 CN CN 201220529097 patent/CN202919943U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103735169A (en) * | 2012-10-17 | 2014-04-23 | 苏州工业园区咖乐美电器有限公司 | Device for brewing coffee |
| WO2014059739A1 (en) * | 2012-10-17 | 2014-04-24 | 苏州工业园区咖乐美电器有限公司 | Coffee brewing device |
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