CN201617680U - Packet sending and falling structure of beverage brewing device - Google Patents

Packet sending and falling structure of beverage brewing device Download PDF

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Publication number
CN201617680U
CN201617680U CN2010201130071U CN201020113007U CN201617680U CN 201617680 U CN201617680 U CN 201617680U CN 2010201130071 U CN2010201130071 U CN 2010201130071U CN 201020113007 U CN201020113007 U CN 201020113007U CN 201617680 U CN201617680 U CN 201617680U
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China
Prior art keywords
parts
hook
beverage
clamping plate
falling
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CN2010201130071U
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Chinese (zh)
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景昱东
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景昱东
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Abstract

The utility model relates to a packet sending and falling structure of a beverage brewing device, which comprises a stand, a first machine piece and a second machine piece, wherein the second machine piece is provided with a concave cavity capable of accommodating a beverage package with an annular edge at the front. The packet sending and falling structure is characterized by also comprising a supporting plate, leading structures and package scraping hooks, and the supporting plate can slide along the depth direction of the concave cavity to extend out or retract into the concave cavity; the leading structures can lead the beverage package and limit the beverage package onto the supporting plate, and the lower parts of the leading structures can be mutually and oppositely opened and closed; and a space for placing the annular edge of the beverage package is formed between the hook part of the package scraping hook and the back end face of the first machine piece, and a gap for allowing the hook part of the package scraping hook to enter is arranged on the peripheral wall of the front end of the concave cavity. When the package is installed, the beverage package is installed from an inlet without fingers extending into the concave cavity of the second machine piece, so the concave cavity can not be polluted by the fingers, and the package installation is also very convenient.

Description

A kind of packet sending and falling structure of beverage brewing device
Technical field
The utility model belongs to the technical field of beverage brewing device, relates in particular to a kind of packet sending and falling structure of beverage brewing device, and wherein, beverage brewing device can be a coffee machine.
Background technology
Coffee machine is a kind of as beverage brewing device, its structure has generally comprised water pot, brewage the unit, heating element heater and water pump etc., for easy to carry, various as curing ground coffee, instant coffee, tea, fruit juice powder or the like is packaged in the beverage packets of a similar jelly bag that seals, the beverage packets (also being coffee capsule) that coffee powder will be housed when brewageing extracting beverage is placed in the coffee machine, get to the water of heating in the chamber of the placement beverage packets in the coffee machine with water pump again, water flows through the beverage packets that will extract, coffee extracted in the beverage bag is come out, last coffee beverage uses for the user from the outlet pipe outflow of coffee machine, after the use, the coffee pads of cancelling need be taken out, the every operation of original coffee machine once all needs with hand coffee pads to be taken out in the chamber and abandons, so inconvenient operation.
At above-mentioned present situation, someone has invented the permission coffee pads and has dropped to the coffee machine that is installed in the interior dustbin of coffee machine automatically, need not at every turn coffee pads to be taken out in the chamber and abandon with hand, and only need to topple over a plurality of coffee pads in it using repeatedly the back to take out dustbin in the coffee machine, uses more laborsaving, health, take off the convenient and hommization of bag and operate.
As a patent No. is the mechanism that comes off automatically that the Chinese utility model patent " mechanism that comes off automatically of coffee bag in coffee maker " of ZL200720110811.2 (notification number is CN201044719Y) has disclosed a kind of coffee bag in coffee maker, includes support, first parts, second parts, drive system; The second parts both sides respectively are connected with clamping plate, the front end of two clamping plate all has stop part to form the rest portion that can shelve coffee pads, the clamping plate front end can the relative second parts opening and closing, the front portion of clamping plate is provided with first, the rear portion of clamping plate is provided with second, and on support, be provided with two pairs to give the guide groove of first and second upper and lower side guiding, every pair of guide groove is made up of upper rail and lower guide channel, and can drive relative second parts of clamping plate front end at least in the second parts fallback procedures carry out opening and closing under every pair of guide groove and corresponding first guiding mating reaction.Make moving of second parts by transmission system, and under the mating reaction of first and guide groove, make the stop part opening and closing in due course of clamping plate front end, coffee pads just can come off between the stop part.
And for example a patent No. be the Chinese utility model patent " coffee machine take off automatically turn-up mechanism " of ZL 200820168275.6 (notification number is CN201295154Y) disclosed a kind of coffee machine take off turn-up mechanism automatically, include support, first parts and second parts, form annular seal space behind first parts and the second parts seal closure, also be provided with drive system in the support; It is characterized in that: the described second parts rear wall activity is equipped with a push rod, accordingly, rear portion in support is provided with one and keeps off the block piece of joining mutually with push rod, this block piece support relatively moves up and down, under the state that moves behind relative first parts of second parts, this block piece stops that push rod moves relative to second parts towards the direction that ejects coffee pads to promote push rod.This structure,, is moved on the relative support of block piece when resetting so that coffee pads is ejected by the reach of relative second parts of push rod, avoids joining with the push rod retaining, and coffee pads just can be packed in the cavity of second parts once more like this, to extract next time.
More than two patents all can very smooth realization send bag to take off packet procedures, but the parts that they relate to are many, the mutual alignment relation is complicated, assembling is inconvenient; And above two patents drive the drives structure that second parts move and all adopt bar linkage structure, make the profile of coffee machine integral body seem huge; Aforementioned second patent arranged again, and it in use needs hand stretched in the cavity of second parts places coffee pads, so that the finger that exists the cavity inside of second parts to be stretched into pollutes is possible.
The utility model content
Technical problem to be solved in the utility model is that a kind of more simple and reasonable packet sending and falling structure that can make the beverage brewing device that beverage packets (coffee pads) drops automatically is provided at above-mentioned prior art present situation, this structure is pointed in the dress packet procedures and need not be stretched in the cavity of second parts, avoids cavity to be pointed pollution.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of packet sending and falling structure of beverage brewing device comprises support; First parts are fixed on the front portion in the support; Second parts, be located at support the rear portion and can be relative slippage before and after first parts, these second parts have the cavity of the beverage packets that can hold anterior band shape edge, can be closed and form and brewage the space with first parts after the described second parts slippage; It is characterized in that: this packet sending and falling structure also includes supporting plate, constrain in the bottom of described cavity internal perisporium, and can stretch out or the indentation cavity along the slippage of cavity depth direction, the below of supporting plate also is provided with and makes the anterior maintenance of supporting plate stretch out the spring of cavity trend, and the described supporting plate that stretches out cavity is partly shelved for the rear portion of beverage packets; The guiding beverage packets also is limited to guide structure on the described supporting plate with beverage packets, and this guide structure is arranged on the rear end face of first parts, and the opening and closing toward each other of the bottom of guide structure; Scrape the bag hook, be arranged on first parts, scrape and form between the rear end face of hook portion and first parts of bag hook for the annular edge of beverage packets spacing along placement, this hook portion of scraping the bag hook has the annular edge of guiding beverage packets along entering the guide surface of described spacing, and the front end circumferential wall of described cavity has the breach that enters for described hook portion of scraping the bag hook; Under the state of second parts and the first parts seal closure, described hook portion of scraping the bag hook enter in the described breach and with the annular edge of beverage packets horizontal central plane top along catching on, open under the front portion of second parts promotes the bottom of described guide structure, simultaneously, and described supporting plate indentation cavity.
Above-mentioned guide structure comprises first clamping plate, its top is rotatably connected on a side of the rear end face of first parts by first rotating shaft, the inner face of described first clamping plate has first gathering sill of the annular edge of the confession beverage packets that vertically runs through along slippage within it, be arranged with in described first rotating shaft and make first gathering sill keep basic vertically first torsion spring of trend, the rear end face of first clamping plate has first protuberance, and the inner face of first protuberance is inclined-plane or cambered surface; Second clamping plate, its top is rotatably connected on the opposite side of the rear end face of first parts by second rotating shaft, the inner face of described second clamping plate has second gathering sill of the annular edge of the confession beverage packets that vertically runs through along slippage within it, be arranged with in described second rotating shaft and make second gathering sill keep basic vertically second torsion spring of trend, the rear end face of second clamping plate has second protuberance, and the inner face of second protuberance is inclined-plane or cambered surface; Under the state of second parts and the first parts seal closure, the front portion of described second parts promotes the inner face of first protuberance and second protuberance and first clamping plate and second clamping plate is opened.
This guide structure can be stablized beverage packets spacing on supporting plate, and guide structure also can adopt other frame mode certainly.
Be fixed on first parts for ease of scraping the bag hook, above-mentioned rear portion of scraping the bag hook is fixed on the installing ring, and this installing ring is fixed on the back side of first parts, has on described first parts for scraping the perforation that the bag hook passes.So only need installing ring is screwed at the back side of first parts, just can fix, in fact scrape bag hook and the installing ring part that is formed in one scraping relative first parts of bag hook.
The above-mentioned bag hook of scraping has three, the rear portion of respectively scraping the bag hook is fixed on the described installing ring, wherein, scrapes the left and right sides that the hook portion of wrapping hook is positioned at installing ring for two, and the horizontal central plane that is positioned at beverage packets location on the upper side, the 3rd hook portion of scraping the bag hook is positioned at the top of installing ring.Be provided with three and scrape the bag hook and can be better the outer edge of beverage packets be caught on, guarantee dropping automatically of beverage packets better.
The front part sides of above-mentioned second parts has the pushing block that cooperates with the inner face promotion of first protuberance and second protuberance respectively, and the front end face of described each pushing block is inclined-plane or cambered surface.The cooperation that contacts on the cambered surface by pushing block and the inclined-plane of second protuberance makes second parts can lighter promotion two clamping plate deflections.
The front portion in above-mentioned first clamping plate outside has first block of joining with outer face, first parts left side retaining, the exterior front of described second clamping plate has second block of joining with outer face, first parts right side retaining, be under the basic vertically vertical state at first clamping plate and second clamping plate, described first block contacts with outer face, first parts left side, and described second block contacts with outer face, the first parts right side.By the acting in conjunction of torsion spring and block, such two clamping plate are in taking off under the bag state behind dress bag state before the beverage brewing and the beverage brewing, two clamping plate can better keep basic vertically vertically; If the certain design of torsion spring taking off under the bag state behind the dress bag state before two clamping plate are in beverage brewing and the beverage brewing just in time, torsion spring does not produce torsion to clamping plate, just can make two clamping plate keep basic vertically vertical like this under the self gravitation effect.
The bottom of the cavity inwall of above-mentioned second parts has groove, described supporting plate is contained in also can be along slippage before and after the groove in this groove, described groove floor has the spring storage tank, the bottom of described supporting plate has the insertion section, this insertion section is positioned at described spring mounting groove also can be along slippage before and after the spring mounting groove, described spring is positioned at the spring mounting groove, and an end of spring is resisted against on the back inwall of spring mounting groove, and the other end is resisted against on the inner face of insertion section.It is installed in concrete structure in the cavity for a kind of with supporting plate, also can adopt other similar fashion that supporting plate is installed in the cavity certainly, and pass through.
The both sides, rear portion of above-mentioned supporting plate have outer blocking shoulder, and the front portion of described groove has the inner baffle shoulder that matches with described outer blocking shoulder, with the supporting plate front limit in described groove.By the cooperation of outer blocking shoulder and inner baffle shoulder, can prevent effectively that supporting plate outwards breaks away from cavity.
The both sides of the above-mentioned second parts outside are provided with installation portion, and described installation portion is provided with pilot hole, and described support has the lead of two horizontally sets, and the pilot hole on the installation portion is passed in each lead activity.This structure constrains in second parts on the support, the horizontal slippage of support relatively, and certain second parts also can adopt other position limiting structure to constrain on the support, as adopting muscle groove fit structure.
Be fixed with interior holder on the rear wall of above-mentioned support, should have the back intake tunnel that axially runs through on the interior holder, the rear chamber that has open rearward end in described second parts, also internally holder front and back slippage mutually on the holder in the rear chamber of described second parts is movably set in, and in described between rear chamber's internal perisporium of outer peripheral face and second parts of holder for liquid sealing cooperates, also be provided with the liquid outlet channel of the cavity on the connection external world and described second parts on described second parts; Has interior omoplate in the pilot hole of described installation portion, also be arranged with back-moving spring on described each lead, one end of this back-moving spring is resisted against on the antetheca of support, the other end of back-moving spring is resisted against on the interior interior omoplate of described pilot hole, has on described first parts to be communicated with described space and the extraneous preceding intake tunnel brewageed.
It drives the drives structure of the horizontal slippage of the relative support of second parts for a kind of mode that resets by hydraulic drives and back-moving spring, this structure and traditional lever actuated structure structure compared are more simple, and can make beverage brewing structural entity profile little, also need not during operation to drive the second parts slippage with effort activation lever structure, only need intake tunnel water flowing backward to get final product, rapid operation is convenient.
Compared with prior art, advantage of the present utility model is: during the dress bag, beverage packets only needs pack into from the porch, need not to point in the cavity of second parts, so cavity can not polluted by finger, and the dress bag is also very convenient, beverage packets is spacing by guide structure, and supporting plate is to the holding at beverage packets rear portion, beverage packets is placed on the place ahead of cavity, when brewageing, second parts reach beverage packets progresses in the cavity, guide structure opens under the promotion of second parts, the annular edge of beverage packets is along entering between the front end face of scraping the bag hook and first parts simultaneously, scrape the annular edge edge that the bag hook catches on beverage packets, when second parts and the first parts seal closure, supporting plate is under the conflict effect of first parts, in the indentation cavity, just can carry out beverage brewing, after beverage brewing finishes, move behind second parts, because the annular edge of beverage packets is caught on along scraping the bag hook, beverage packets can be with moving behind second parts, when moving to initial position behind second parts, the bottom of beverage packets can be by the supporting plate holding yet, and beverage packets just mouthful drops from substitute of support under the self gravitation effect automatically, therefore the operation principle and the process of this packet sending and falling structure are different fully with the packet sending and falling structure in the existing coffee machine, whole packet sending and falling structure relates generally to first clamping plate, second clamping plate, supporting plate wraps the several parts of hook with scraping, and the structure of each parts itself is also simple, and assembly relation each other is also simple, therefore whole packet sending and falling structure is simple in structure, easy to assembly.
Description of drawings
Fig. 1 is the perspective view of the utility model embodiment;
Fig. 2 is the vertical view of the utility model embodiment;
Fig. 3 unwraps perspective view under the beginning state for the utility model embodiment at dress;
Fig. 4 is the perspective view of the utility model embodiment under dress end-of-packet state;
Fig. 5 is the structure cutaway view of the utility model embodiment under dress end-of-packet state;
Fig. 6 is sending bag to the perspective view of brewageing under the location status for the utility model embodiment;
Fig. 7 send bag to the location diagram of brewageing the location status lower plate and first parts for the utility model embodiment;
Fig. 8 is sending bag to the structure cutaway view of brewageing under the location status for the utility model embodiment;
Fig. 9 is that the utility model embodiment is in the perspective view of taking off under the bag state;
Figure 10 is that the utility model embodiment is at the structure cutaway view that takes off under the bag state;
Figure 11 is installed in the interior perspective view of second parts for supporting plate among the utility model embodiment;
Figure 12 is installed in the interior three-dimensional exploded view of second parts for supporting plate among the utility model embodiment;
Figure 13 is the mounting structure exploded view (front) of the utility model embodiment middle clamp plate;
Figure 14 is the mounting structure exploded view (back side) of the utility model embodiment middle clamp plate.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
Shown in Fig. 1~14, be a preferred embodiment of the present utility model.
A kind of packet sending and falling structure of beverage brewing device comprises
Support 1, it comprises base plate 15, stands on the antetheca 14 and the rear wall 12 of base plate 15 rear and front ends, is connected with the lead 11 of two horizontally sets between antetheca 14 and the rear wall 12, has the mouth 151 of substitute on the base plate 15.
First parts 2 are fixed on the front of the antetheca 14 in the support 1.
Second parts 3, be located at support 1 the rear portion and can the 2 front and back slippages of relative first parts, promptly be provided with installation portion 34 in the both sides of second parts, 3 outsides, described installation portion 34 is provided with pilot hole 341, the pilot hole 341 on the installation portion is passed in each lead 11 activity; These second parts 3 have the cavity 31 of the beverage packets 4 that can hold anterior band shape edge 41, can form with first parts, 2 closures after 3 slippages of second parts and brewage the space, jelly type coffee pads on beverage packets 4 and the market is similar, reaching annular edge around it makes for rigid material along 41, be densely covered with the pore that water supply stream passes through on the front/rear end of beverage packets, the conventional structure that it adopts for coffee bag in coffee maker.
Interior holder 10, it is cylindric substantially, interior holder 10 is fixed on the rear wall 12 of support, have the back intake tunnel 101 that axially runs through on the interior holder 10, the rear chamber 35 that has open rearward end in second parts 3, also internally holder 10 front and back slippages mutually on the holder 10 in the rear chamber 35 of second parts is movably set in, and for liquid sealing cooperates, also be provided with the liquid outlet channel 36 that is communicated with the cavity 31 on extraneous and second parts on second parts 3 between rear chamber's 35 internal perisporiums of the outer peripheral face of interior holder 10 and second parts; Has interior omoplate 342 in the pilot hole 341 of installation portion, also be arranged with back-moving spring 13 on each lead 11, one end of this back-moving spring 13 is resisted against on the antetheca 14 of support, the other end of back-moving spring 13 is resisted against on the interior interior omoplate 342 of pilot hole, has on first parts 2 to be communicated with described space and the extraneous preceding intake tunnel 22 brewageed; Above structure constitutes the drives structure of driving second parts along support front and back slippage.
First clamping plate 5, its top is rotatably connected on a side of the rear end face of first parts 2 by first rotating shaft 51, first rotating shaft 51 and first clamping plate 5 are integral piece, the inner face of first clamping plate 5 has first gathering sill 53 of the annular edge of the confession beverage packets that vertically runs through along 41 slippages within it, be arranged with in first rotating shaft 51 and make first gathering sill 53 keep basic vertically first torsion spring 52 of trend, one end of first torsion spring 52 and first parts 2 are fixing, the front end face of the other end of first torsion spring 52 and first clamping plate 5 is fixed, the front portion in first clamping plate, 5 outsides has first block 55 of joining with outer face, first parts, 2 left side retaining, be under the vertical substantially state at first gathering sill 53, first block 55 contacts with outer face, first parts, 2 left side, stops the 5 further deflections of first clamping plate; The inner face 541 that the rear end face of first clamping plate 5 has first protuberance, 54, the first protuberances 54 is inclined-plane or cambered surface.
The front part sides of second parts 3 has the pushing block 37 that cooperates with the inner face promotion of first protuberance 54 and second protuberance 64 respectively, and the front end face 371 of each pushing block 37 is inclined-plane or cambered surface.
Second clamping plate 6, its top is rotatably connected on the opposite side of the rear end face of first parts 2 by second rotating shaft 61, second rotating shaft 61 and second clamping plate 6 are integral piece, the inner face of second clamping plate 6 has second gathering sill 63 of the annular edge of the confession beverage packets that vertically runs through along 41 slippages within it, be arranged with in second rotating shaft 61 and make second gathering sill 63 keep basic vertically second torsion spring 62 of trend, one end of second torsion spring 62 and first parts 2 are fixing, the front end face of the other end of second torsion spring 62 and second clamping plate 6 is fixed, the exterior front of second clamping plate 6 has second block 65 of joining with outer face, first parts, 2 right side retaining, be under the basic vertically vertical state at second gathering sill 63, second block 65 contacts with outer face, first parts, 2 right side, stops the 6 further deflections of second clamping plate; The inner face 641 that the rear end face of second clamping plate 6 has second protuberance, 64, the second protuberances 64 is inclined-plane or cambered surface.
Supporting plate 7, constrain in the bottom of cavity 31 internal perisporiums, and can stretch out or indentation cavity 31 along slippage on cavity 31 depth directions, the below of supporting plate 7 also is provided with and makes supporting plate 7 anterior maintenances stretch out the spring 8 of the trend of cavity 31, stretches out supporting plate 7 parts of cavity and shelves for the rear portion of beverage packets 4.
Supporting plate 7 adopts following structural constraint in cavity 31, bottom at cavity 31 inwalls of second parts has groove 32, supporting plate 7 is contained in also can be along groove 32 front and back slippages in this groove 32, the both sides, rear portion of supporting plate 7 have outer blocking shoulder 72, the front portion of groove 32 has the inner baffle shoulder 321 that matches with outer blocking shoulder 72, and with supporting plate 7 front limit in groove 32; Groove 32 bottom surfaces have spring storage tank 33, the bottom of supporting plate 7 has insertion section 71, this insertion section 71 is positioned at spring mounting groove 33 also can be along the 33 front and back slippages of spring mounting groove, spring 8 is positioned at spring mounting groove 33, one end of spring 8 is resisted against on the back inwall of spring mounting groove 33, and the other end is resisted against on the inner face of insertion section 71.
Scrape bag hook 9, there are three and certain elastic deformation can be arranged, the rear portion fixed interval of respectively scraping bag hook 9 is on described installing ring 92, in fact scrape the part that is formed in one between bag hook 9 and the installing ring 92, wherein, two hook portions 91 of scraping the bag hook are positioned at the left and right sides of installing ring, and the horizontal central plane that is positioned at beverage packets 4 location on the upper side, and the 3rd hook portion 91 of scraping the bag hook is positioned at the top of installing ring 92.Installing ring 92 is fixed on the back side of the first parts antetheca 14, has the perforation 21 of passing for the hook portion 91 of scraping the bag hook on first parts 2; Scrape the hook portion 91 of bag hook and pass this perforation 21, scrape and form between the rear end face of hook portion 91 and first parts 2 of bag hook for the annular edge of beverage packets spacings along 41 placements, the annular edge that this hook portion 91 of scraping the bag hook has the guiding beverage packets enters the guide surface 911 of described spacing along 41, guide surface 911 is inclined-plane or cambered surface, the front end circumferential wall of cavity 31 has the breach 311 that enters for the hook portion 91 of scraping the bag hook, and this breach 311 also has three.
Under the state of second parts 3 and first parts, 2 seal closures, the hook portion 91 of scraping the bag hook enters in the breach 311 and the annular edge of beverage packets horizontal central plane top is caught on along 41, the front portion of second parts 3 promotes the inner face of first protuberance 54 and second protuberance 64 and first clamping plate 5 and second clamping plate 6 is opened, simultaneously, supporting plate 7 indentation cavitys 31.
The moving direction that laterally is meant second parts 3 of the present utility model, front and back are meant front and back in the horizontal, and about be meant with laterally perpendicular and with the parallel direction in support 1 bottom.
The utility model operation principle and process are such:
Send bag to take off packet procedures: during the dress bag, beverage packets 4 only needs pack into from the porch, beverage packets 4 is by first gathering sill 53 of the annular edge on it along 41 and two clamping plate, second gathering sill 63 spacing, and outer holding of stretching out 7 pairs of beverage packets 4 rear portions of supporting plate of cavity 31, beverage packets 4 is placed on the place ahead of cavity 31, when brewageing, 3 reaches of second parts, beverage packets 4 is progressed in the cavity 31, when the pushing block 37 of second parts, 3 front end both sides with after the inner face of first protuberance 54 and second protuberance 64 contacts, second parts 3 further move forward, promote first clamping plate 5, open relatively the bottom of second clamping plate 6, the annular edge of beverage packets breaks away from first gathering sill 53 along 41, the restriction of second gathering sill 63, the front end face of cavity 31 promotes the annular edge of beverage packets along 41, the annular edge of beverage packets promotes to scrape bag hook 9 along 41 makes it that certain deformation be arranged, annular edge until beverage packets enters in the spacings of scraping between the rear end face that wraps the hook 9 and first parts 2 along 41, the hook portion 91 of scraping the bag hook catches on the annular edge of beverage packets along 41, when second parts 3 and first parts, 2 seal closures, the annular edge of first parts, 2 pushing and pressing beverage packets is along 41, annular edge then promotes supporting plate 7 along 41, make in the supporting plate 7 indentation cavitys 31, just can carry out beverage brewing, after beverage brewing finishes, move behind second parts 3, because the annular edge of beverage packets catches on along 10 hook portions 91 of being scraped bag hook front portion, beverage packets 4 can be with moving behind second parts 3, when moving to initial position behind second parts 3, the bottom of beverage packets 4 can be by supporting plate 7 holdings yet, and beverage packets 4 just mouthfuls 151 drops from substitute of support under the self gravitation effect automatically.
Beverage brewing process: at first the back intake tunnel 101 of cold water from interior holder 10 entered the rear chamber 35 in second parts 3, promote 3 reaches of second parts, until second parts 3 and first parts, 2 seal closures, this moment, second parts, 3 interior rear chamber 35 kept certain pressures to second parts 3 all the time, promptly second parts 3 press the annular edge of beverage packets along 41, and the front end face on beverage packets annular edge edge and the sealing ring on first parts 2 are close to, form the space of brewageing of a sealing; Then logical hot water, hot water passes through the preceding intake tunnel 22 on first parts 2, and by beverage packets, it is carried out drink-extracting, and the beverage (as coffee) after the extraction flows out from the liquid outlet channel 36 on second parts at last, uses for the people.

Claims (10)

1. the packet sending and falling structure of a beverage brewing device comprises
Support (1);
First parts (2) are fixed on the front portion in the support (1);
Second parts (3), be located at support (1) the rear portion and can relative first parts (2) before and after slippage, these second parts (3) have the cavity (31) of the beverage packets (4) that can hold anterior band shape edge (41), can form with first parts (2) closure after described second parts (3) slippage and brewage the space;
It is characterized in that: this packet sending and falling structure also comprises
Supporting plate (7), constrain in the bottom of described cavity (31) internal perisporium, and can stretch out or indentation cavity (31) along cavity (31) depth direction slippage, the below of supporting plate (7) also is provided with and makes the anterior maintenance of supporting plate (7) stretch out the spring (8) of cavity (31) trend, and described supporting plate (7) part of stretching out cavity is shelved for the rear portion of beverage packets (4);
Guiding beverage packets (4) also is limited to guide structure on the described supporting plate (7) with beverage packets, and this guide structure is arranged on the rear end face of first parts (2), and the opening and closing toward each other of the bottom of guide structure;
Scrape bag hook (9), be arranged on first parts (2), scrape and form between the rear end face of hook portion (91) and first parts (2) of bag hook for the annular edge of beverage packets spacing along (41) placement, the annular edge that this hook portion (91) of scraping the bag hook has the guiding beverage packets enters the guide surface (911) of described spacing along (41), and the front end circumferential wall of described cavity (31) has the breach (311) that enters for described hook portion (91) of scraping the bag hook;
Under the state of second parts (3) and first parts (2) seal closure, described hook portion (91) of scraping the bag hook enters in the described breach (311) and the annular edge of beverage packets horizontal central plane top is caught on along (41), open under the front portion of second parts (3) promotes the bottom of described guide structure, simultaneously, described supporting plate (7) indentation cavity (31).
2. the packet sending and falling structure of beverage brewing device according to claim 1, it is characterized in that: described guide structure comprises
First clamping plate (5), its top is rotatably connected on a side of the rear end face of first parts (2) by first rotating shaft (51), the inner face of described first clamping plate (5) has first gathering sill (53) of the annular edge of the confession beverage packets that vertically runs through along (41) slippage within it, be arranged with in described first rotating shaft (51) and make first gathering sill (53) keep basic vertically first torsion spring (52) of trend, the rear end face of first clamping plate (5) has first protuberance (54), and the inner face (541) of first protuberance (54) is inclined-plane or cambered surface;
Second clamping plate (6), its top is rotatably connected on the opposite side of the rear end face of first parts (2) by second rotating shaft (61), the inner face of described second clamping plate (6) has second gathering sill (63) of the annular edge of the confession beverage packets that vertically runs through along (41) slippage within it, be arranged with in described second rotating shaft (61) and make second gathering sill (63) keep basic vertically second torsion spring (62) of trend, the rear end face of second clamping plate (6) has second protuberance (64), and the inner face (641) of second protuberance (64) is inclined-plane or cambered surface;
Under the state of second parts (3) and first parts (2) seal closure, the front portion of described second parts (3) promotes the inner face of first protuberance (54) and second protuberance (64) and first clamping plate (5) and second clamping plate (6) is opened.
3. the packet sending and falling structure of beverage brewing device according to claim 1, it is characterized in that: described rear portion of scraping bag hook (9) is fixed on the installing ring (92), this installing ring (92) is fixed on the back side of first parts (2), has on described first parts (2) for scraping the perforation (21) that bag hook (9) passes.
4. the packet sending and falling structure of beverage brewing device according to claim 3, it is characterized in that: the described bag hook (9) of scraping has three, the rear portion of respectively scraping bag hook (9) is fixed on the described installing ring (92), wherein, scrape the left and right sides that the hook portion (91) of wrapping hook is positioned at installing ring for two, and the horizontal central plane that is positioned at beverage packets (4) location on the upper side, the 3rd hook portion (91) of scraping the bag hook is positioned at the top of installing ring (92).
5. the packet sending and falling structure of beverage brewing device according to claim 2, it is characterized in that: the front part sides of described second parts (3) has the pushing block (37) that cooperates with the inner face promotion of first protuberance (54) and second protuberance (64) respectively, and the front end face (371) of described each pushing block (37) is inclined-plane or cambered surface.
6. the packet sending and falling structure of beverage brewing device according to claim 2, it is characterized in that: the front portion in described first clamping plate (5) outside has first block (55) of joining with outer face, first parts (2) left side retaining, the exterior front of described second clamping plate (6) has second block (65) of joining with first parts (2) outer face, right side retaining, be under the basic vertically vertical state at first clamping plate (5) and second clamping plate (6), described first block (55) contacts with outer face, first parts (2) left side, and described second block (65) contacts with first parts (2) outer face, right side.
7. the packet sending and falling structure of beverage brewing device according to claim 1, it is characterized in that: the bottom of the cavity of described second parts (31) inwall has groove (32), described supporting plate (7) is contained in also can be along slippage before and after the groove (32) in this groove (32), described groove (32) bottom surface has spring storage tank (33), the bottom of described supporting plate (7) has insertion section (71), this insertion section (71) is positioned at described spring mounting groove (33) also can be along slippage before and after the spring mounting groove (33), described spring (8) is positioned at spring mounting groove (33), one end of spring (8) is resisted against on the back inwall of spring mounting groove (33), and the other end is resisted against on the inner face of insertion section (71).
8. the packet sending and falling structure of beverage brewing device according to claim 7, it is characterized in that: the both sides, rear portion of described supporting plate (7) have outer blocking shoulder (72), the front portion of described groove (32) has the inner baffle shoulder (321) that matches with described outer blocking shoulder (72), with supporting plate (7) front limit in described groove (32).
9. according to the packet sending and falling structure of the described beverage brewing device of arbitrary claim in the claim 1~8, it is characterized in that: the outside both sides of described second parts (3) are provided with installation portion (34), described installation portion (34) is provided with pilot hole (341), described support (1) has the lead (11) of two horizontally sets, and the pilot hole (341) on the installation portion is passed in each lead (11) activity.
10. the packet sending and falling structure of beverage brewing device according to claim 9, it is characterized in that: be fixed with interior holder (10) on the rear wall of described support (12), should have the back intake tunnel (101) that axially runs through on the interior holder (10), the rear chamber (35) that has open rearward end in described second parts (3), the rear chamber of described second parts (35) is movably set in interior holder (10) and goes up also internally holder (10) front and back slippage mutually, and in described between rear chamber (35) internal perisporium of outer peripheral face and second parts of holder (10) for liquid sealing cooperates, also be provided with the liquid outlet channel (36) of the cavity (31) on the connection external world and described second parts on described second parts (3); Has interior omoplate (342) in the pilot hole of described installation portion (341), also be arranged with back-moving spring (13) on described each lead (11), one end of this back-moving spring (13) is resisted against on the antetheca (14) of support, the other end of back-moving spring (13) is resisted against on the interior interior omoplate (342) of described pilot hole, has on described first parts (2) to be communicated with described space and the extraneous preceding intake tunnel (22) brewageed.
CN2010201130071U 2010-02-09 2010-02-09 Packet sending and falling structure of beverage brewing device Expired - Lifetime CN201617680U (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101791196B (en) * 2010-02-09 2011-07-27 宁波三A集团电器有限公司 Packet sending and falling structure of beverage brewing device
CN102551540A (en) * 2011-12-29 2012-07-11 宁波三A集团电器有限公司 Package sending and loosing structure of beverage brewing device
CN102764080A (en) * 2012-07-24 2012-11-07 宁波全景电器技术有限公司 Driving structure of beverage preparing device
CN103445683A (en) * 2013-09-02 2013-12-18 宁波全景电器技术有限公司 Hydraulic driving structure of machine part of beverage extraction device
WO2015018178A1 (en) * 2013-08-05 2015-02-12 宁波全景电器技术有限公司 Hydraulic driving structure of coffee machine

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101791196B (en) * 2010-02-09 2011-07-27 宁波三A集团电器有限公司 Packet sending and falling structure of beverage brewing device
CN102551540A (en) * 2011-12-29 2012-07-11 宁波三A集团电器有限公司 Package sending and loosing structure of beverage brewing device
CN102551540B (en) * 2011-12-29 2014-04-23 宁波三A集团电器有限公司 Package sending and loosing structure of beverage brewing device
CN102764080A (en) * 2012-07-24 2012-11-07 宁波全景电器技术有限公司 Driving structure of beverage preparing device
WO2014015642A1 (en) * 2012-07-24 2014-01-30 宁波全景电器技术有限公司 Driving structure for beverage preparation device
CN102764080B (en) * 2012-07-24 2014-10-22 宁波全景电器技术有限公司 Driving structure of beverage preparing device
WO2015018178A1 (en) * 2013-08-05 2015-02-12 宁波全景电器技术有限公司 Hydraulic driving structure of coffee machine
CN103445683A (en) * 2013-09-02 2013-12-18 宁波全景电器技术有限公司 Hydraulic driving structure of machine part of beverage extraction device
CN103445683B (en) * 2013-09-02 2016-05-25 宁波全景电器技术有限公司 The parts hydraulic-driven structure of beverage extraction plant

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