CN105395056A - Capsule returning mechanism of capsule coffee machine - Google Patents
Capsule returning mechanism of capsule coffee machine Download PDFInfo
- Publication number
- CN105395056A CN105395056A CN201510954100.2A CN201510954100A CN105395056A CN 105395056 A CN105395056 A CN 105395056A CN 201510954100 A CN201510954100 A CN 201510954100A CN 105395056 A CN105395056 A CN 105395056A
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- China
- Prior art keywords
- capsule
- push rod
- coffee machine
- brewing
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- A47J31/34—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 with hot water under liquid pressure
- A47J31/36—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 with hot water under liquid pressure with mechanical pressure-producing means
- A47J31/3604—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 with hot water under liquid pressure with mechanical pressure-producing means with a mechanism arranged to move the brewing chamber between loading, infusing and ejecting stations
- A47J31/3623—Cartridges being employed
- A47J31/3638—Means to eject the cartridge after 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
- A47J31/24—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
- A47J31/34—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 with hot water under liquid pressure
- A47J31/36—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 with hot water under liquid pressure with mechanical pressure-producing means
- A47J31/3604—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 with hot water under liquid pressure with mechanical pressure-producing means with a mechanism arranged to move the brewing chamber between loading, infusing and ejecting stations
- A47J31/3623—Cartridges being employed
- A47J31/3628—Perforating means therefor
-
- 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
- A47J31/34—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 with hot water under liquid pressure
- A47J31/36—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 with hot water under liquid pressure with mechanical pressure-producing means
- A47J31/38—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 with hot water under liquid pressure with mechanical pressure-producing means operated by hand
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Apparatus For Making Beverages (AREA)
Abstract
The invention relates to the technical field of coffee machines, in particular to a capsule returning mechanism of a capsule coffee machine. The capsule returning mechanism comprises a capsule cup arranged in a brewing head of a brewing device, an ejector rod and a driving rod, the ejector rod is arranged in a brewing seat of the brewing device and corresponds to the capsule cup, and the driving rod drives the ejector rod to stretch out. The ejector rod is sleeved with a reset spring enabling the ejector rod to contract. A pair of sliding blocks for fixing a capsule is arranged on the side face, facing the brewing head, of the brewing seat. An ejection portion and a receding portion adjacent to the ejection portion are arranged on the driving rod. When the ejection portion ejects the ejector rod, the ejector rod is located at a completely stretching-out position. When the receding portion ejects the ejector rod, the ejector rod is located at a partially contracting position. In the brewing operation process of the capsule coffee machine, the position of the ejection portion is in contact with the ejector rod before the position of the receding portion. The capsule returning mechanism synchronously completes capsule returning in the brewing process, the reliability of automatic capsule returning is improved, and operation steps are simplified.
Description
Technical field
The present invention relates to coffee machine technical field, what refer in particular to a kind of capsule coffee machine moves back capsule mechanism.
Background technology
Capsule coffee machine is the one of coffee machine, makes the operation of extraction coffee more simple, convenient.When operating machines, coffee capsule being put into capsule storehouse, getting final product a key extraction coffee, comparing semi-automatic coffee machine, the full-automatic coffee machine by ground coffee, operate very easy.As the coffee machine that China Patent Publication No. is a kind of brewing coffee capsules that CN201019539 mentions, it has a heater element, cool water heating is used for brewing coffee capsules; A brewing cavity device, adapts to coffee capsule dress in the inner; A locking device and more than one mobilizable punching machine.When the brewing cavity device of coffee machine is in brewing coffee state, the perforator on punching machine is in operating position, and perforator stretches out in brewing cavity in brewing cavity device, to coffee capsule perforation, then injects hot water and carries out coffee brewing.Capsule coffee machine uses the coffee capsule suppressed in advance to carry out passes during brewing, and machine does not need adjustment, simple to operate, cleans and is easier to.After coffee capsule has brewed, needed capsule to exit from coffee machine, get up as refuse collection, convenient next time uses.In passes during brewing, because brewing pressure is comparatively large, the capsule effect of being stressed can adhere to that brew on seat can not self falling; In addition, because existing capule size is of a great variety, have the capsule of part specification can because the slide block of fixing capsule and to puncture the space punctured between plate of capsule too narrow, capsule often can be stuck in gap therebetween and can not automatically drop.Integrate, capsule adheres to and brews after on seat, puncture plate and be in maximum projecting position, shutoff operation can only be carried out make puncture plate retraction and can not again stretch out to push away capsule, if make to puncture plate again to stretch out, need to re-start open an opening operation to exit capsule, slide block can be entered into so again and puncture the too narrow state in space between plate, cause capsule directly to fall into this gap after seat comes off be stuck from brewing.Therefore, existing capsule coffee machine is in use, and particularly capsule exits and has some shortcomings not easily.
Therefore prior art still has larger room for improvement.
Summary of the invention
What the object of the invention is to propose a kind of capsule coffee machine moves back capsule mechanism, all can realize with the capsule meeting different size the object automatically exiting capsule, easy to use.
In order to achieve the above object, the technical solution used in the present invention is as follows:
A kind of capsule coffee machine of the present invention move back capsule mechanism, comprise brew head, brew seat, be located at the capsule cup in described brew head, to brew described in being located in seat and the push rod that arrange corresponding to described capsule cup, and the drive rod driving described push rod to stretch out, described push rod is equipped with the back-moving spring that described push rod is retracted, describedly brew seat is provided with fixing capsule a pair slide block towards a side of described brew head, it is characterized in that, described drive rod have the ejection part be disposed adjacent and relief portion, described ejection part top is in complete extended position to push rod described during described push rod, described relief portion top is in partially retracted position to push rod described during described push rod, and brewage in operating process what carry out capsule coffee, the position at described ejection part place touches described push rod prior to the position at described relief portion place.Capsule mechanism of moving back of the present invention can synchronously complete capsule and exits in passes during brewing, improves the reliability that capsule exits automatically, simplifies operating procedure.
According to above scheme, the end of described push rod has spherical end cap, and the ejection part on described drive rod is ball bumps, and described relief portion is spherical recess, described end cap and described relief portion mating shapes.By being spherical profile, the fit structure be convenient between push rod and drive rod is stablized, and reduces the resistance switched.
According to above scheme, described push rod comprises the bar portion of one end with described end cap, and be located at the bar portion other end stab out plate.Both can have been completed the passes during brewing of capsule coffee by the stretching motion of push rod, what also can complete capsule subsequently exits process automatically.
According to above scheme, described in puncture plate outer surface be the spherical shape of evagination, make to puncture plate and more easily capsule punctured, be convenient to the brewing operation of capsule coffee.
According to above scheme, in described capsule cup, be provided with ejector spring, after having brewed, capsule can be ejected in capsule cup, capsule is easily exited.
According to above scheme, described drive rod is connected with handle.Drive drive rod to rotate by handle, to drive push rod to stretch, complete passes during brewing and automatically exit the process of capsule.
According to above scheme, described drive rod comprises push rod, rotating shaft and drive link, and described push rod and drive link are connected in rotating shaft, and described handle is connected on drive link.By above-mentioned fit structure, make brewing operation laborsaving, operate simpler.
Capsule drawing-out mechanism of the present invention, by being similar to the drive rod of cam face, driving and push rod punctures plate to puncture coffee capsule, realizing the passes during brewing of capsule coffee.When brewing, by external force, drive rod is rotated, the ejection part that drive rod designs and relief portion follow rotation, when after ejection part and ejector pin contact, ejection part can push push rod and stretch out to puncture capsule, when most protrusion place and the ejector pin contact of ejection part, push rod is stretched out and reaches amplitude peak; Continue by this direction, drive rod to be moved, ejection part just can leave the position with ejector pin contact, then relief portion reaches the position with ejector pin contact, ejector rod part is bounced back, relief portion positions push rod simultaneously, keep push rod to be in the position of stretching out rear section retraction completely, the hot water that now reinjects carries out coffee brewing.After having brewed, drive rod is reversely rotated, its motion process and foregoing description with, the State Transferring that the state contacted with push rod from relief portion contacts to ejection part with push rod, push rod just can stretch out in the position of portion rebounds the position reaching and stretch out completely again, at this moment push rod can promote capsule and departs from from brewing seat, continue to rotate backward drive rod by above-mentioned, just push rod can be made to reach the position of retracting completely, gap between such push rod and slide block becomes large gradually, the capsule split away off can not be blocked, make capsule can realize the effect automatically exited, and operationally only needed once to open and close to operate, use more convenient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 push rod of the present invention coordinates schematic diagram with drive rod transmission.
In figure: 10, brew head; 20, seat is brewed; 11, capsule cup; 12, ejector spring; 21, push rod; 22, drive rod; 23, back-moving spring; 24, slide block; 25, ejection part; 26, relief portion; 27, end cap; 28, bar portion; 29, plate is stabbed out; 30, handle; 31, push rod; 32, rotating shaft; 33, drive link.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, technical scheme of the present invention is described.
As depicted in figs. 1 and 2, a kind of capsule coffee machine of the present invention move back capsule mechanism, described capsule coffee machine comprises brewery installations, described brewery installations comprises brew head 10 and brews seat 20, described capsule mechanism of moving back comprises the capsule cup 11 be located in described brew head 10, to brew described in being located in seat 20 and the push rod 21 that arrange corresponding to described capsule cup 11, and the drive rod 22 driving described push rod 21 to stretch out, described push rod 21 is equipped with the back-moving spring 23 that described push rod 21 is retracted, describedly brew seat 20 is provided with fixing capsule a pair slide block 24 towards a side of described brew head 10, it is characterized in that, described drive rod 22 have the ejection part 25 be disposed adjacent and relief portion 26, described ejection part 25 top is in complete extended position to push rod 21 described during described push rod 21, described relief portion 26 top is in partially retracted position to push rod 21 described during described push rod 21, and brewage in operating process what carry out capsule coffee, the position at described ejection part 25 place touches described push rod 21 prior to the position at described relief portion 26 place.Capsule drawing-out mechanism of the present invention, by being similar to the drive rod 22 of cam face, driving and push rod 21 punctures plate to puncture coffee capsule, realizing the passes during brewing of capsule coffee.When brewing, by external force, drive rod 22 is rotated, ejection part 25 and the relief portion 26 of design on drive rod 22 follow rotation, after ejection part 25 contacts with push rod 21, ejection part 25 can push push rod 21 and stretch out to puncture capsule, when the most protrusion place of ejection part 25 contacts with push rod 21, push rod 21 is stretched out and reaches amplitude peak; Continue by this direction, drive rod 22 to be moved, ejection part 25 just can leave the position contacted with push rod 21, then relief portion 26 reaches the position contacted with push rod 21, make push rod 21 portion rebounds, relief portion 26 positions push rod 21 simultaneously, keep push rod 21 to be in the position of stretching out rear section retraction completely, the hot water that now reinjects carries out coffee brewing.After having brewed, drive rod 22 is reversely rotated, its motion process and foregoing description with, the State Transferring that the state contacted with push rod 21 from relief portion 26 contacts to ejection part 25 with push rod 21, push rod 21 just can stretch out in the position of portion rebounds the position reaching and stretch out completely again, at this moment push rod 21 can promote capsule from brewing seat 20 disengaging, continue to rotate backward drive rod 22 by above-mentioned, just push rod 21 can be made to reach the position of retracting completely, gap between such push rod 21 and slide block 24 becomes large gradually, the capsule split away off can not be blocked, make capsule can realize the effect automatically exited, and operationally only needed once to open and close to operate, use more convenient.
It should be noted that, described ejection part 25 is preferably protuberance, and described relief portion 26 is preferably recess.
In order to promote the effect that capsule exits further, the end of described push rod 21 has spherical end cap 27, and the ejection part 25 on described drive rod 22 is ball bumps, and described relief portion 26 is spherical recess, described end cap 27 and described relief portion 26 mating shapes.By being spherical profile, stretching out of push rod 21 amplitude peak can be realized when ejection part 25 contacts with end cap 27, when relief portion 26 contacts with end cap 27, the locating effect of push rod 21 can be made more stable, in the process simultaneously switched between, resistance is less.Particularly, push rod 21 comprises the bar portion 28 of one end with described end cap 27, and be located at bar portion 28 other end stab out plate 29, both can have been completed the passes during brewing of capsule coffee by the stretching motion of push rod 21, what also can complete capsule subsequently exits process automatically.Preferably, described in puncture plate outer surface be the spherical shape of evagination, make to puncture plate and more easily capsule punctured, be convenient to the brewing operation of capsule coffee.In addition, in described capsule cup 11, be provided with ejector spring 12, after having brewed, capsule can be ejected in capsule cup 11, capsule is easily exited.
In addition, conveniently operate, described drive rod 22 is connected with handle 30, drive drive rod 22 to rotate by handle 30, to drive push rod 21 to stretch, complete passes during brewing and automatically exit the process of capsule.Particularly, described drive rod 22 comprises push rod 31, rotating shaft 32 and drive link 33, and described push rod 31 and drive link 33 are connected in rotating shaft 32, and described handle 30 is connected on drive link 33.
Capsule coffee machine of the present invention move back capsule mechanism, in the process of carrying out capsule brewing coffee, only need normally to complete the opening and closing operation once brewed, can synchronously realize push rod again stretch out promote capsule come off, push rod bounces back to expand gap subsequently, facilitates capsule to drop out, and is infusing coffee and all identical with existing capsule coffee machine in operation that capsule exits, simplify operating procedure, improve the reliability that capsule exits automatically simultaneously.
The above is only better embodiment of the present invention, therefore all equivalences done according to structure, feature and the principle described in patent claim of the present invention change or modify, and are included in patent claim of the present invention.
Claims (7)
1. capsule coffee machine move back a capsule mechanism, comprise brew head, brew seat, the capsule cup be located in described brew head, to brew described in being located in seat and the push rod that arrange corresponding to described capsule cup, and the drive rod driving described push rod to stretch out; Described push rod is equipped with the back-moving spring that described push rod is retracted, described in brew seat is provided with fixing capsule a pair slide block towards a side of described brew head, it is characterized in that,
Described drive rod has the ejection part be disposed adjacent and relief portion, and described ejection part top is in complete extended position to push rod described during described push rod,
Described relief portion top is in partially retracted position to push rod described during described push rod,
And brewage in operating process what carry out capsule coffee, the position at described ejection part place touches described push rod prior to the position at described relief portion place.
2. capsule coffee machine according to claim 1 move back capsule mechanism, it is characterized in that, the end of described push rod has spherical end cap, and the ejection part on described drive rod is ball bumps, described relief portion is spherical recess, described end cap and described relief portion mating shapes.
3. capsule coffee machine according to claim 2 move back capsule mechanism, it is characterized in that, described push rod comprises the bar portion of one end with described end cap, and be located at the bar portion other end stab out plate.
4. capsule coffee machine according to claim 3 move back capsule mechanism, it is characterized in that, described in stab out plate outer surface be the spherical shape of evagination.
5. capsule coffee machine according to claim 1 move back capsule mechanism, it is characterized in that, in described capsule cup (11), be provided with ejector spring.
6. capsule coffee machine according to claim 1 move back capsule mechanism, it is characterized in that, described drive rod is connected with handle.
7. capsule coffee machine according to claim 6 move back capsule mechanism, it is characterized in that, described drive rod comprises push rod, rotating shaft and drive link, and described push rod and drive link are connected in rotating shaft, and described handle is connected on drive link.
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CN201510954100.2A CN105395056B (en) | 2015-12-17 | 2015-12-17 | A kind of capsule coffee machine moves back capsule mechanism |
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CN201510954100.2A CN105395056B (en) | 2015-12-17 | 2015-12-17 | A kind of capsule coffee machine moves back capsule mechanism |
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CN105395056A true CN105395056A (en) | 2016-03-16 |
CN105395056B CN105395056B (en) | 2018-02-09 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109195488A (en) * | 2016-05-23 | 2019-01-11 | 雀巢产品技术援助有限公司 | Capsule is taken out from capsule holder |
CN110179342A (en) * | 2019-05-07 | 2019-08-30 | 宁波心想科技有限公司 | The beverage extraction plant component that rises brokenly |
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CN201987326U (en) * | 2011-03-30 | 2011-09-28 | 苏州工业园区咖乐美电器有限公司 | Manual capsule coffee machine |
CN102429582A (en) * | 2011-12-13 | 2012-05-02 | 广东新宝电器股份有限公司 | Drink extraction mechanism |
CN202365616U (en) * | 2011-12-13 | 2012-08-08 | 广东新宝电器股份有限公司 | Capsule ejecting device of capsule type coffee machine |
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US20130186282A1 (en) * | 2010-09-26 | 2013-07-25 | Guangdong Xinbao Electric Joint-Stock Ltd. | Brewing mechanism of coffee machine |
CN203506416U (en) * | 2013-08-02 | 2014-04-02 | 江门市泳坚家用电器有限公司 | Simple push-rod type coffee making device allowing coffee capsule to fall off automatically |
CN203609279U (en) * | 2013-11-21 | 2014-05-28 | 广东新宝电器股份有限公司 | Capsule coffee machine |
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2015
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Patent Citations (8)
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US20130186282A1 (en) * | 2010-09-26 | 2013-07-25 | Guangdong Xinbao Electric Joint-Stock Ltd. | Brewing mechanism of coffee machine |
CN201861443U (en) * | 2010-10-28 | 2011-06-15 | 广东新宝电器股份有限公司 | Capsule ejector structure of capsule coffee machine |
CN201987326U (en) * | 2011-03-30 | 2011-09-28 | 苏州工业园区咖乐美电器有限公司 | Manual capsule coffee machine |
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CN102429582A (en) * | 2011-12-13 | 2012-05-02 | 广东新宝电器股份有限公司 | Drink extraction mechanism |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109195488A (en) * | 2016-05-23 | 2019-01-11 | 雀巢产品技术援助有限公司 | Capsule is taken out from capsule holder |
CN109195488B (en) * | 2016-05-23 | 2022-03-08 | 雀巢产品有限公司 | Capsule processing machine and method for processing capsules with the same |
CN110179342A (en) * | 2019-05-07 | 2019-08-30 | 宁波心想科技有限公司 | The beverage extraction plant component that rises brokenly |
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