CN102225010B - Fast coffee bag loading and unloading mechanism for coffee maker - Google Patents
Fast coffee bag loading and unloading mechanism for coffee maker Download PDFInfo
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- CN102225010B CN102225010B CN2011101298565A CN201110129856A CN102225010B CN 102225010 B CN102225010 B CN 102225010B CN 2011101298565 A CN2011101298565 A CN 2011101298565A CN 201110129856 A CN201110129856 A CN 201110129856A CN 102225010 B CN102225010 B CN 102225010B
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- coffee
- assembly
- pads
- connecting rod
- transverse axis
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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
- A47J31/3633—Means to perform transfer from a loading position to an infusing position
Abstract
The invention relates to a fast coffee bag loading and unloading mechanism for a coffee maker. The fast coffee bag loading and unloading mechanism comprises a coffee box component arranged in a framework, a push rod component penetrating through the bottom end of a coffee box and a guide component arranged at two sides of a connecting rod component, wherein an axial through hole, a connecting rod joint block of the connecting rod component and an arm grip gripping a rotating cross shaft of a rotating shaft component are arranged at the bottom end of the coffee box; one end of the push rod component is connected with a movable rotating arm, and the other end of the rotating arm is fixedly connected with the rotating cross shaft of the rotating shaft component; and the guide component comprises a main guide shaft and an auxiliary guide shaft connected with a connecting rod, as well as an upper guide groove and a lower guide groove, which are arranged on the inner walls of a left support and a right support and correspond to the main guide shaft and the auxiliary guide shaft. A push rod penetrating through the coffee box is used for pushing coffee bags out, thereby ensuring simple structure and stable and reliable working. The upper and the lower guide grooves are arranged on the inner side wall of the framework, thereby ensuring stable working and accurate alignment. By the adoption of a structure with an upward opening, coffee bags or capsules can be loaded or unload quickly, conveniently and accurately within 1 second, thereby the effect of fast loading and the unloading can be achieved and further the service life is prolonged.
Description
Technical field
The present invention relates to the charging crane of coffee bag in coffee maker, particularly the automatic structure of loading and unloading fast of a kind of coffee pads.
Background technology
Along with the progress of society, the quickening of rhythm of life, the utensil of various quick brewing coffees constantly occurs, these brew utensil except designing multiple automatic coffee making,, so that outside drinking fast, also design multiple quick taking-up and brew the structure of slag and discarded object thereof.the automatic dropping mechanism of a kind of coffee bag in coffee maker by name of CN100544647C bulletin, there are following three main familiar lacunas in this automatic dropping mechanism equally with existing other coffee machines, the first Compress Spring of packing in the box of infusing coffee, outside the coffee pads popping-up box that the elastic force of dependence Compress Spring will brew, due to the high warm water of turnover in case for soaking, spring is changed, as the capsule shape coffee pads, be subjected to the compression of elastic force and the turnover of high warm water, easily make spring and capsule adhesion, thereby can't throw off, cause ejection function to lose efficacy, unstable properties, affect result of use and life-span.It two is that this machine adopts the both sides stop part of clamping plate front end that coffee pads outer rim bulge loop is clamped, and, because different brands coffee pads outer rim bulge loop shape and difference in thickness affects result of use, even can't enter case for soaking by the clamping aligning.It three is because upper and lower guide groove is arranged on the support lower surface, two height differences cross one another guide groove again is set on same level, complex structure, curvature and slope variation are inhomogeneous, cause leading inaccurate, be difficult to guarantee accurately to enter in case for soaking, affect infusion rate and result of use.
Summary of the invention
The technical problem to be solved in the present invention is the problem that exists for the coffee pads dropping mechanism in above-mentioned coffee machine, designs a kind of simple in structurely, lays and unloads and take off coffee pads quick and precisely, easy to use and reliable coffee machine coffee pads quick assembling/disassembling mechanism.
The present invention adopts following design to realize above-mentioned target.
The coffee pads quick assembling/disassembling mechanism of coffee machine, comprise frame assembly and the water inlet that is located at frame assembly one end and coffee liquid outlet, it is characterized in that: one is located at the coffee cartridge assembly in frame assembly, the coffee cartridge bottom establish axially extending bore and link assembly the link rob piece and with the gripping arm of the rotation transverse axis snatch of rotating assembly; One passes the push-rod assembly of described coffee cartridge bottom, the pivoted arm of an end connection activity of described push-rod assembly, the rotation transverse axis Joint of the other end of pivoted arm and described rotating assembly; One is located at the guidance set of described link assembly both sides, and described guidance set comprises the guiding spindle that connects connecting rod with the auxiliary axle of guiding and is located at gathering sill up and down corresponding with guiding spindle and the auxiliary axle of guiding on the rack inner wall of frame assembly left and right.
Described coffee cartridge assembly comprises the coffee lid that is located on the frame assembly fore-stock, with coffee cartridge, covers tightly coffee cartridge and the coffee cartridge bottom of close fit.
Described link assembly comprises the link rob piece that is located at axial hole both sides, described coffee cartridge bottom, the connecting rod that is flexibly connected with the link rob piece, and the connecting rod base that is flexibly connected with connecting rod.
Described rotating assembly comprises the rotation transverse axis, fixing cursor vertical with described rotation transverse axis, and be located at the rotation plectrum that rotates on the transverse axis two ends with the cursor cocurrent and parallel.
Described gripping arm one end is fixed between the link rob piece of both sides, coffee cartridge bottom, and the other end is established and the clasp that rotates the transverse axis snapping.
Described push-rod assembly comprises push rod, is located at push rod one end and is subject to the flange of coffee cartridge bottom axial hole, and the other end is rotatable clasp, and push rod encloses helical spring outward.
The auxiliary axle of described guiding connected by the guiding matrix that is located at the guiding spindle base portion and with the guiding spindle cocurrent and parallel.
Described gathering sill comprises two parallel upper gathering sills and the lower gathering sill that is located at respectively on the rack inner wall of frame assembly left and right.
In the middle of described gathering sill, the outside sets obstacles and rotates the catch that transverse axis rotates, and the terminal part of described lower gathering sill is curved downwards.
connecting rod drivening rod by link assembly connects the piece action, the link rob piece pulls the coffee cartridge displacement, the push rod that the snatch arm that is connected with the coffee cartridge bottom promotes to intert in coffee cartridge is completed the release of the coffee pads in coffee cartridge automatically to unload bag, connecting rod continues drivening rod and connects piece work, the stressed effect of link rob piece is upwards lifted coffee cartridge is praised gradually by level, make the coffee cartridge mouth gradually up, the meanwhile push rod pulling force effect that is subject to cursor is moved push rod to the box bottom, formation the putting into of coffee pads to be accepted such as dehisce, coffee pads makes the connecting rod reverse operation after putting into box, the link rob piece pulls coffee cartridge slowly to return to horizontal position from the position that is inclined upwardly, box opening end and lid are nested and merge locking.Because framework both sides inwall is established horizontal guide slot, the major-minor axis of guide of guidance set is limited in upper and lower gathering sill and slides, make the coffee cartridge opening accurately aim at fit with the coffee lid.
The present invention compared with prior art, to originally use the elastic force of Compress Spring with the structure of coffee pads popping-up box, change the structure with coffee pads in the push rod release box that is located in coffee cartridge into, replace the beneficial effect of Compress Spring to be simple in structure with push rod, working stability is reliable, avoids the defect that can't use due to the spring fatigue distortion.Gathering sill is located on the framework madial wall, and by upper and lower two parallel gathering sills, is replaced being located at the gathering sill that the chassis base upper curve intersects, make stable working, aim at accurately, improve the fit sealing property.Replace relying on clamping plate front end both sides stop part to clamp the structure of coffee pads with the structure of upwards dehiscing, make the coffee pads of packing into quick and precisely convenient.Structure of the present invention makes coffee pads or capsule accurately pack into or unload and take off within 1 second, realizes loading and unloading fast, and increases the service life.
Description of drawings
Fig. 1 is locking state top perspective view of the present invention.
Fig. 2 is Fig. 1 face upwarding stereogram.
Fig. 3 is that Fig. 1 omits chassis body structure top perspective view.
Fig. 4 is the A-A cutaway view of Fig. 3.
Fig. 5 is for opening box-like state top perspective view.
Fig. 6 is Fig. 5 partial sectional view.
Fig. 7 is put the coffee pads state diagram for waiting.
Fig. 8 is the left-hand view of Fig. 7.
Fig. 9 is the left-hand cutaway view of Fig. 7.
Figure 10 is left socle inwall guide groove structure schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing, embodiments of the invention are described further.
Referring to shown in Figure 1, the present invention includes frame assembly 1, be located at coffee cartridge assembly 7 and push-rod assembly 4 in frame assembly 1, be located at the runner assembly 5 of push-rod assembly 4 belows, be located at the link assembly 3 of push-rod assembly 4 both sides, be located at the axis of guide assembly 6 in link assembly 3, and be located at outside link assembly and the gathering sill assembly 2 on frame assembly 1 left and right rack inner wall.
Referring to shown in Figure 2, frame assembly 1 comprises fore-stock 10, left socle 11, right support 12 and after-poppet 13, and fore-stock 10 is established water inlet 14 and delivery port 15.Delivery port 15 with go out coffee liquid discharging pipe 75 and connect, and with the box bottom 72 of coffee cartridge assembly 7, be connected.
Link assembly 3 comprises link rob piece 30, connecting rod 31 and connecting rod base 32, one end of link rob piece 30 and coffee cartridge bottom 72 Joints, the other end and connecting rod 31 are flexibly connected, and the other end of connecting rod 31 and connecting rod base 32 are flexibly connected, and connecting rod base 32 is connected with power input shaft 33.
Push-rod assembly 4 comprises push rod 40 and the back-moving spring 41 that is enclosed in push rod 40 peripheries, and an end activity of push rod 40 interts in the axial hole of 72 centres, box bottom, and establishes endways the flange parallel with the coffee cartridge bottom 42.
Referring to Fig. 2 and shown in Figure 3, axis of guide assembly 6 comprises guiding spindle 60 and the auxiliary axle 61 of guiding, and the brace 62 that connects guiding spindle 60 and the auxiliary axle 61 of guiding, gathering sill assembly 2 comprises the gathering sill up and down 21 that is located on left and right support 11,12 inwalls, 22 and the catch 23 that is located at outer rims in the middle of lower gathering sill 22.Guiding spindle 60 is flexibly connected link rob piece 30 and connecting rod 31, the end face of guiding spindle 60 and the upper gathering sill 21 phase fits that are located at left socle 11 and right support 12 inwalls, the lower axis of guide 61 that parallels with guiding spindle 60 be located at gathering sill 22 phase fits under left socle 11 and right support 12 inwalls, accurate with the motion positions that keeps push-rod assembly 4 and coffee cartridge assembly 7.
Coffee cartridge assembly 7 comprises the coffee lid 71 that is located on fore-stock 10 inwalls, and coffee cartridge 70 and coffee cartridge bottom 72 are established one and passed axially extending bore 74 and coffee liquid discharging pipe 75 for described push rod 40 activities in the middle of coffee cartridge bottom 72.Coffee bottom 72 axially extending bores set firmly left and right link rob piece 30 outward, also set firmly gripping arm 8 between left and right link rob piece 30, and the other end is established and the snatch ring 81 that rotates transverse axis 50 snappings.
Shown in Fig. 3,4, coffee pads 73 is placed in coffee cartridge 70, lid 71 is located on fore-stock 10 inwalls and by silica gel sealing ring, with coffee lid 71 and coffee cartridge 70 sealings, link rob piece 30 in link assembly 4, connecting rod 31 and connecting rod base 32 connect in line, and coexist on a horizontal line with push rod 40, push rod 40 is pulled to axially extending bore 74 edges of coffee cartridge bottom 72.Compress Spring 41 is diastole state, and inject hot boiling water by water inlet 14 this moment, and coffee pads 73 brews in the interior heating of airtight coffee cartridge 70, and coffee liquid namely flows to delivery port 15 from coffee cartridge drain pipe 75.
referring to Fig. 5, shown in 6, when power input shaft 33 clockwise rotates, connecting rod base 32 lifts and also connecting rod 31 is lifted from level the coffee cartridge bottom 72 that is connected with link rob piece 30 and be pulled rearward, cursor 51 in runner assembly 5 is to pusher simultaneously, rotating transverse axis 50 inhours rotates, cursor 51 upper ends are moved forward, coffee cartridge 70 is subjected to pulling force to break away from coffee lid 71, coffee cartridge drain pipe 75 also breaks away from coffee liquid discharging interface 16, because coffee cartridge 70 is pulled rearward, snatch arm 8 is also to pusher, make push rod 40 push away cassette outlet 76 to coffee pads 73 to reach, and with Compress Spring 41 compressions, start to shed coffee pads 73.The rotation plectrum 52 that rotates transverse axis 50 two ends is subject to rotating stopping of catch 23, and cursor 51 is hindered the angle that changes between push rod 40 and cursor 51, changes, and makes coffee cartridge 70 and push rod 40 progressively be tilted to lift by horizontal level.
shown in Fig. 7～9, link assembly 3 continues interlock connecting rod base 32 and connecting rod 31 continues to lift, connecting rod base 32 is vertical with horizontal line, the coffee cartridge 70 that is connected with link rob piece 30 also is lifted, rotating transverse axis 50 rotations makes cursor 51 become horizontal level by upright position, push rod 40 becomes upright position by horizontal level, link assembly 3 becomes the N font by in-line, Compress Spring 41 restores and makes the flange in the bottom 42 of push rod 40 be adjacent to coffee cartridge bottom 72, make coffee cartridge 70 volumes maximum, and box mouth 76 waits the input coffee pads gradually up, the coffee pads 73 that had been brewed breaks away from lid 71, drop out outside frame assembly 1.
Shown in Fig. 3,8 and 10, Figure 10 represents that gathering sill comprises upper gathering sill 21 and the lower gathering sill 22 that is located at respectively on left socle 11 and right support 12 inwalls, upper gathering sill 21 and the corresponding fit of guiding spindle 60, lower gathering sill 22 and the corresponding fit of the auxiliary axle 61 of guiding.Guiding spindle 60 is connected and fixed the cocurrent and parallel position with the auxiliary axle 61 of guiding by brace 62, be located at the gathering sill left-right symmetry on left and right rack inner wall, height and width equate, make therein guiding spindle 60 and auxiliary axle 61 slide balances of guiding symmetrical, can accurately aim at closure while making coffee cartridge 70 near coffee lid 71, coffee cartridge drain pipe 75 is aimed at the accurate fit of liquid interface 16 that goes out of coffee lid 71.
The terminal part of lower gathering sill 22 is curved downwards, and its effect is to make the auxiliary axle 61 of guiding drive coffee cartridge to gliding to rotate, thereby makes coffee cartridge 70 opening up.
Outer rim is provided with and hinders the catch 23 that cursor 51 rotates in the middle of lower gathering sill 22, makes the angle between turning cylinder 50 change rotation directions and change cursor 51 and push rod 40, makes coffee cartridge 70 accurately advance or retreat.
Claims (10)
1. the coffee pads quick assembling/disassembling mechanism of coffee machine, comprise frame assembly and the water inlet that is located at frame assembly one end and coffee liquid outlet, it is characterized in that: one is located at the coffee cartridge assembly (7) in frame assembly (1), the coffee cartridge bottom establish axially extending bore and link assembly (3) link rob piece (30) and with the gripping arm (8) of rotation transverse axis (50) snatch of runner assembly (5); One passes the push-rod assembly (4) of described coffee cartridge bottom, the cursor (51) of one end connection activity of described push-rod assembly, rotation transverse axis (50) Joint of the other end of cursor and described runner assembly (5), one is located at the guidance set of described link assembly (3) both sides, and described guidance set (6) comprises guiding spindle (60) and the guiding auxiliary axle (61) that connects connecting rod (31) and is located at gathering sill up and down (21,22) corresponding with guiding spindle (60) and the auxiliary axle of guiding (61) on the rack inner wall of frame assembly (1) left and right.
2. the coffee pads quick assembling/disassembling mechanism of coffee machine according to claim 1, it is characterized in that: described coffee cartridge assembly (7) comprises the coffee lid (71) on the fore-stock (10) that is located at frame assembly (1), with coffee, covers tightly coffee cartridge (70) and coffee cartridge bottom (72) of close fit.
3. the coffee pads quick assembling/disassembling mechanism of coffee machine according to claim 1, it is characterized in that: described link assembly (3) comprises the link rob piece (30) that is located at axial hole both sides, described coffee cartridge bottom (72), the connecting rod (31) that is flexibly connected with link rob piece (30), and the connecting rod base (32) that is flexibly connected with connecting rod (31).
4. the coffee pads quick assembling/disassembling mechanism of coffee machine according to claim 1, it is characterized in that: described runner assembly (5) comprises rotation transverse axis (50), fixing cursor (51) vertical with described rotation transverse axis (50), and be located at the rotation plectrum (52) that rotates on transverse axis (50) two ends with cursor (51) cocurrent and parallel.
5. the coffee pads quick assembling/disassembling mechanism of coffee machine according to claim 1, it is characterized in that: described gripping arm (8) one ends are fixed between the link rob piece (30) of both sides, coffee cartridge bottom (72), and the other end is established and the clasp (81) that rotates transverse axis (50) snapping.
6. the coffee pads quick assembling/disassembling mechanism of coffee machine according to claim 1, it is characterized in that: described push-rod assembly (4) comprises push rod (40), be located at the flange (42) that push rod (40) one ends are subject to coffee cartridge bottom axial hole, the other end of push rod (40) is rotatable clasp, the outer helical spring (41) that encloses of push rod (40).
7. the coffee pads quick assembling/disassembling mechanism of coffee machine according to claim 1 is characterized in that: the auxiliary axle of described guiding (61) connected by the guiding matrix (62) that is located at guiding spindle (60) base portion and with guiding spindle (60) cocurrent and parallel.
8. the coffee pads quick assembling/disassembling mechanism of coffee machine according to claim 1 is characterized in that: described gathering sill comprises two parallel upper gathering sills (21) and the lower gathering sill (22) that is located at respectively on the rack inner wall of frame assembly (1) left and right.
9. the coffee pads quick assembling/disassembling mechanism of coffee machine according to claim 8, is characterized in that: set obstacles outside in the middle of described lower gathering sill (22) and rotate the catch (23) that transverse axis (50) rotates.
10. the coffee pads quick assembling/disassembling mechanism of coffee machine according to claim 8, it is characterized in that: the end of described lower gathering sill (22) is bent downwardly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101298565A CN102225010B (en) | 2011-05-19 | 2011-05-19 | Fast coffee bag loading and unloading mechanism for coffee maker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101298565A CN102225010B (en) | 2011-05-19 | 2011-05-19 | Fast coffee bag loading and unloading mechanism for coffee maker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102225010A CN102225010A (en) | 2011-10-26 |
| CN102225010B true CN102225010B (en) | 2013-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101298565A Active CN102225010B (en) | 2011-05-19 | 2011-05-19 | Fast coffee bag loading and unloading mechanism for coffee maker |
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| CN (1) | CN102225010B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103271656B (en) * | 2013-05-31 | 2015-02-11 | 杭州以勒自动售货机制造有限公司 | Brewing system of automatic coffeemaker |
| US10368683B2 (en) * | 2014-11-06 | 2019-08-06 | Luigi Lavazza S.P.A. | Machine for the preparation of liquid products via capsules and method of assembly |
| EP3125729B1 (en) * | 2015-04-02 | 2020-07-29 | S.A.C.O.M.E. S.A. | Infusion unit |
| CN106983371A (en) * | 2017-05-03 | 2017-07-28 | 薛胜利 | Automatic capsulated coffee machine |
| TWI689270B (en) * | 2019-01-04 | 2020-04-01 | 亞弘電科技股份有限公司 | Coffee capsule device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100544647C (en) * | 2007-06-15 | 2009-09-30 | 宁波三A集团电器有限公司 | Automatically the mechanism that comes off of coffee bag in coffee maker |
| CN100589741C (en) * | 2008-11-19 | 2010-02-17 | 宁波意中咖啡机有限公司 | Automatic package removing mechanism of coffee machine |
| CN202122491U (en) * | 2011-05-19 | 2012-01-25 | 宁波圣莱达电器股份有限公司 | Rapid coffee bag placing and removing mechanism of coffee maker |
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2011
- 2011-05-19 CN CN2011101298565A patent/CN102225010B/en active Active
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| Publication number | Publication date |
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| CN102225010A (en) | 2011-10-26 |
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Effective date of registration: 20200323 Address after: 315033 No.188, Changyang Road, Jiangbei District, Ningbo City, Zhejiang Province Patentee after: NINGBO RUIFU INDUSTRIAL GROUP Co.,Ltd. Address before: 315032, 515, Chong Kang South Road, Jiangbei District, Zhejiang, Ningbo Patentee before: NINGBO SUNLIGHT ELECTRICAL APPLIANCE Co.,Ltd. |
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