CN203885321U - Brewing unit opening-closing structure - Google Patents
Brewing unit opening-closing structure Download PDFInfo
- Publication number
- CN203885321U CN203885321U CN201420255701.5U CN201420255701U CN203885321U CN 203885321 U CN203885321 U CN 203885321U CN 201420255701 U CN201420255701 U CN 201420255701U CN 203885321 U CN203885321 U CN 203885321U
- Authority
- CN
- China
- Prior art keywords
- piston rod
- parts
- swinging mounting
- pivot
- group
- 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.)
- Expired - Lifetime
Links
- 238000007789 sealing Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000007246 mechanism Effects 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 2
- 235000013353 coffee beverage Nutrition 0.000 description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 235000013361 beverage Nutrition 0.000 description 8
- 238000000605 extraction Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000002775 capsule Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Transmission Devices (AREA)
Abstract
The utility model relates to a brewing unit opening-closing structure comprising a base (1) and a part (2). The part (2) restrained in the base (1) can slide back and forth. The brewing unit opening-closing structure is characterized in that a piston rod (3) capable of sliding up and down is further arranged inside the base (1), the piston rod (3) located at the rear of the part (2) can be hydraulically driven to slide up and down, a spring (4) drives the piston rod (3) to move down and reset, the upper end of the piston rod (3) is connected with the rear of the part (2) through a link structure, and the piston rod (3) can slide up and down to drive the part (2) to move back and forth through the link structure. Just after driving the piston rod to move up for a short distance, the hydraulic structure of the brewing unit opening-closing structure enables the part to move forward for a long distance, and the part is quickly driven to move forward; the process goes in the same way to drive the part to move back; operating efficiency is greatly improved. The piston rod slides up and down, so that a hydraulic mechanism driving the piston rod to move is vertically arranged and is perpendicular to the sliding direction of the part, and overall length of a brewing unit is reduced.
Description
Technical field
The utility model relates to a kind of drink-extracting equipment, relate in particular to a kind of for drink-extracting equipment brewage group on-off structure, drink-extracting equipment can be coffee machine or other similar devices.
Background technology
Coffee machine is a kind of machine of preparing coffee beverage, the legacy device of coffee machine includes water pot, heating element heater and water pump etc., during use, the capsule that is equipped with ground coffee is placed in coffee machine, during use, by drives structure, two parts in coffee machine are closed up and form extraction chamber again, now coffee capsule is positioned at extraction chamber, during extraction, the water of heating is got in extraction chamber with water pump again, water flows through the coffee raw material that will extract, and coffee beverage flows to cup from the outlet pipe of coffee machine.
Existing beverage maker mainly contains two kinds of forms as driven two parts to move with closed in coffee machine with the group on-off structure of brewageing of opening two parts:
A kind of is handle and connecting rod drive-type, as a patent No. be ZL00812101.X (notification number is CN1263415Y) mono-kind of Chinese invention patent < < for prepare the device > > of beverage extracting substance disclosed so a kind of parts drives structure of handle and connecting rod drive-type, it comprises closed bar and two draw bars with both arms, two arms of closed bar are fixed on the first pivot of the both sides that are positioned at described the second parts and can rotate around it, draw bar is fixed on the second pivot of the both sides that are positioned at the second parts and can rotates around it, together with the end of two arms of draw bar and closed bar firmly fixes by the 3rd rotatable pivot, so that co-operating makes device closure and opens mutually.
The group on-off structure of brewageing of handle and connecting rod formula relates to the many complex structures of parts, during use, need upwards pull or downward pressure handle hand with hand, before placing coffee capsule, handle upwards be pulled angled, handle perk, occupy larger height, this coffee machine need be placed on the position with certain altitude space, could use, to coffee machine to lay space requirement high, use not humane.The group on-off structure of brewageing of existing handle and connecting rod formula all needs manual operation, uses inadequate automation.
Another kind is hydraulic drive type, the packet sending and falling structure > > that is a Chinese utility model patent < < beverage brewing device of ZL201020113007.1 (notification number is CN201617680U) as the patent No. has disclosed a kind of hydraulic drive type drives structure, comprise on the rear wall of support and be fixed with interior holder, on this interior holder, have the rear intake tunnel axially running through, the rear chamber in the second parts with open rearward end, the rear chamber of the second parts is movably set on interior holder and internally holder front and back slippage mutually, and between rear chamber's internal perisporium of the outer peripheral face of interior holder and the second parts for liquid sealing coordinates, on the second parts, be also provided with the liquid outlet channel that is communicated with the cavity on extraneous and described the second parts, in the pilot hole of installation portion, there is interior omoplate, on each lead, be also arranged with back-moving spring, 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 omoplate in described pilot hole, has described in connection and brewage space and extraneous advancing water passage on described the first parts.Hydraulic-driven structure is equivalent to handle and connecting rod drives structure and has the advantages such as structure is relatively simple, coupling mechanism force is strong, easy to operate, space hold is few.
In the beverage maker of existing no matter which kind of type of drive, the pattern of two parts relative motions is, the relative support of one of them parts is fixed, the relative support slippage of another parts, it is very long that mobile parts slide onto total mobile route of extraction state, owing to driving piston piece that removable parts move to be directly fixed on the rear portion of removable parts, therefore the distance that piston piece will move is identical with the closed distance that will move of removable parts, cause the shift motion of piston also very long, this will certainly extend the waiting time that beverage extraction plant (as coffee machine) is prepared beverage (as coffee), inefficiency, the flexible direction of hydraulic piston is consistent with the moving direction of parts in addition, also can cause the whole group length of brewageing to increase, be unfavorable for the miniaturization of machine.
Summary of the invention
Technical problem to be solved in the utility model be for above-mentioned prior art present situation, provide a kind of use that less water under high pressure also can fast driving brewages that group opens and closes brewage group on-off structure, this on-off structure also has advantages of that lateral dimension is little.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of group on-off structure of brewageing, comprise support and the parts that are constrained in energy front and back slippage in support, it is characterized in that: in described support, be also provided with the piston rod of slippage up and down, this piston rod is positioned at the rear portion of parts and the slippage up and down by hydraulic-driven, the reset that moves down of piston rod is provided by spring, between the upper end of described piston rod and the rear portion of parts, by bar linkage structure, be connected, the slippage up and down of piston rod can drive described parts front and back slippage by bar linkage structure.
Above-mentioned bar linkage structure comprises swinging mounting and two connecting rods, wherein, swinging mounting middle part is rotatably connected on support rear portion, the rear end of swinging mounting and the upper end of described piston rod are rotationally connected, the rear end of described each connecting rod is rotatably connected on respectively the front end both sides of described swinging mounting, and the front end of each connecting rod and described parts are rotationally connected.It is a kind of concrete bar linkage structure of energy enlarging course, this bar linkage structure is two bar linkage structures, it is few that bar linkage structure relates to parts, each modular construction is simple, and have and can steadily promote parts slippage, stroke amplification effect is good simultaneously, certainly also can adopt the bar linkage structure of existing other version, can design as required.
The rear lower position of above-mentioned parts is fixed with cylinder sleeve, in this cylinder sleeve, there is plunger shaft, the lower end of cylinder sleeve has the inlet opening communicating with plunger shaft, described piston rod is plugged in cylinder sleeve, the lower end of piston rod has piston portion, the periphery of piston portion is embedded with the inwall of plunger shaft and forms the sealing ring being sealed and matched, and the upper end of piston rod is rotationally connected with the rear end of described swinging mounting after passing cylinder sleeve.It is a kind of concrete hydraulic-driven structure.
The rear end of above-mentioned swinging mounting has the two spaced connecting portions in left and right, on connecting portion, have bar hole, the upper end of described piston rod is between two connecting portions, the upper end of described piston rod is equipped with axial region, the two ends of this axial region are respectively through the bar hole of corresponding side, and bar hole can relative axial region slippage.Connecting hole is reserved with certain rotation space to the rotation of swinging mounting, and piston rod can be rotated by smooth and easy drive swinging mounting.
Above-mentioned spring has two, and the upper end of two springs is hung on respectively the outer end of described axial region, and the lower end of two springs is hung on the crossbeam of described support rear lower.Two springs directly drive axial region to move up and down, and then steadily drive swinging mounting rotation.
The middle part of above-mentioned swinging mounting is by the first pivot suspension on support, and described two connecting rods rotate the front end both sides that are arranged on swinging mounting by the second pivot, and the front end of described two connecting rods rotates by the 3rd pivot the rear portion that is arranged on parts.
The front portion of above-mentioned swinging mounting is equipped with limit shaft, the left and right sides that the two ends of limit shaft expose outside swinging mounting coordinates with the connecting rod gear with corresponding side, after parts, move under the state of maximum position, the lower wall of described limit shaft and connecting rod is conflicted, at parts, move forward under the state of maximum position, the rear wall of described limit shaft and connecting rod is conflicted.Limit shaft plays spacing effect, and the rotation of connecting rod is controlled within the scope of certain angle.
The rear wall of above-mentioned connecting rod is sweptback inclined-plane gradually from bottom to top.Inclined-plane coordinates with limit shaft, makes limited post have component upwards to inclined-plane, and connecting rod is played to better position-limiting action.
Distance between above-mentioned axial region and the first pivot is less than the distance between the first pivot and the second pivot.It is effort lever that this structure makes swinging mounting, can play better enlarging course effect.
For further parts firmly being locked, at parts, move forward under the state of maximum position, the axle center of described the second pivot is positioned at the below of the first pivot and the 3rd pivot axis line.At parts, move forward under the state of maximum position like this, between swinging mounting and connecting rod, form a locked angle, prevent retreating of parts, guarantee to brewage group and work under air-proof condition.
Compared with prior art, the utility model has the advantage of: the piston piece in this hydraulic-driven structure is not to be directly connected with parts, but be connected with parts by bar linkage structure, on piston piece, move certain distance, bar linkage structure can promote the longer segment distance of parts reach, therefore the distance of moving on piston piece can be amplified the distance of parts reach by bar linkage structure, that is to say that hydraulic structure only needs to move on driven plunger part segment distance, just can make parts reach one large segment distance, reach the object of fast driving parts reach, parts fallback procedures too, operating efficiency improves greatly, thereby reduce the water consumption of piston piece active procedure, greatly shorten piston stroke, reduce the time that beverage, improve the operating efficiency of beverage extraction plant, and piston rod is upper and lower slippage, make hydraulic mechanism that piston rod moves also for setting up and down, vertical with the direction of parts slippage, dwindle and brewage the whole length of group.
Accompanying drawing explanation
Fig. 1 is the perspective view of the utility model embodiment;
Fig. 2 is the cutaway view (brewageing group opening) of the utility model embodiment;
Fig. 3 is that the utility model embodiment removes the perspective view (brewageing group opening) after support;
Fig. 4 is the cutaway view (brewageing group closure state) of the utility model embodiment;
Fig. 5 is that the utility model embodiment removes the perspective view (brewageing group closure state) after support.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.
As shown in Fig. 1～5, it is a preferred embodiment of the present utility model.
A kind of group on-off structure of brewageing, comprise support 1 and the parts 2 that are constrained in energy front and back slippage in support, on parts 2, have into hot water channel, in support 1, be also provided with the piston rod 3 of slippage up and down, this piston rod 3 is positioned at the rear portion of parts 2 and the slippage up and down by hydraulic-driven, the moving down to reset of piston rod 3 provided by spring 4, between the rear portion of the upper end of piston rod 3 and parts 2, by bar linkage structure, is connected, and bar linkage structure is passed through in the slippage up and down of piston rod 3 can drive described parts 2 front and back slippages.
Bar linkage structure comprises swinging mounting 5 and two connecting rods 6, connecting rod 6 is lamellar, wherein, swinging mounting 5 middle parts are rotatably connected on support 1 rear portion, the upper end of the rear end of swinging mounting 5 and piston rod 3 is rotationally connected, the rear end of each connecting rod 6 is rotatably connected on respectively the front end both sides of described swinging mounting 5, and the front end of each connecting rod 6 and parts 2 are rotationally connected.The middle part of swinging mounting 5 is bearing on support 1 by the first pivot 9a, and two connecting rods 6 rotate the front end both sides that are arranged on swinging mounting 5 by the second pivot 9b, and the front end of two connecting rods 6 rotates by the 3rd pivot 9c the rear portion that is arranged on parts 2.At parts 2, move forward under the state of maximum position, the axle center of the second pivot 9b is positioned at the below of the first pivot 9a and the 3rd pivot 9c axial connecting line.
Spring 4 has two, and the upper end of two springs 4 is hung on respectively the outer end of axial region 8, and the lower end of two springs 4 is hung on the crossbeam 11 of support 1 rear lower.
The front portion of swinging mounting 5 is equipped with limit shaft 10, the left and right sides that the two ends of limit shaft 10 expose outside swinging mounting 5 coordinates with connecting rod 6 gears with corresponding side, after parts 2, move under the state of maximum position, limit shaft 10 is conflicted with the lower wall 61 of connecting rod 6, at parts 2, move forward under the state of maximum position, limit shaft 10 is conflicted with the rear wall 62 of connecting rod 6.The rear wall 62 of connecting rod 6 is sweptback inclined-plane gradually from bottom to top.Distance between axial region 8 and the first pivot 9a is less than the distance between the first pivot 9a and the second pivot 9b.
The rear lower position of parts 2 is fixed with cylinder sleeve 7, in this cylinder sleeve 7, there is plunger shaft 71, the lower end of cylinder sleeve 7 has the inlet opening 72 communicating with plunger shaft 71, piston rod 3 is plugged in cylinder sleeve 7, the lower end of piston rod 3 has piston portion 31, the periphery of piston portion 31 is embedded with the inwall of plunger shaft 71 and forms the sealing ring 32 being sealed and matched, and after the upper end of piston rod 3 passes the cylinder sleeve 7 and rear end of swinging mounting 5 is rotationally connected.
The rear end of swinging mounting 5 has the two spaced connecting portions 51 in left and right, on connecting portion 51, have bar hole 52, the upper end of piston rod 3 is between two connecting portions 51, the upper end of piston rod 3 is equipped with axial region 8, the two ends of this axial region 8 are respectively through the bar hole 52 of corresponding side, and bar hole 52 can relative axial region 8 slippages.
Parts 2 closing course: as Fig. 4, shown in 5, water under high pressure enters plunger shaft 71 and promotes piston rods 3 and move from the inlet opening 72 of cylinder sleeve 7, along with moving certain distance on piston rod 3, the front end that promotes swinging mounting 5 deflects down around the center of rotation in the middle part of it, the front end of the deflection meeting drivening rod 6 of swinging mounting 5 reach simultaneously, because front end and the parts 2 of connecting rod 6 are rotationally connected, the final parts 2 that promote move forward, the distance of moving on piston rod 3 can be amplified the distance of parts 2 reaches by bar linkage structure, that is to say and in piston rod 3, move segment distance, just can make parts 2 reach one large segment distances, reach the object of fast driving parts reach.
Parts 2 opening processes: as Fig. 3, shown in 4, after hydraulic pressure is cancelled, piston rod 3 moves down return under the effect of spring 4, the certain distance that moves down along with piston rod 3, the front end that promotes swinging mounting 5 upward deflects around the center of rotation in the middle part of it, after the front end of the deflection meeting drivening rod 6 of swinging mounting 5, move simultaneously, because front end and the parts 2 of connecting rod 6 are rotationally connected, after finally pulling parts 2, move, the distance of moving after piston rod 3 can be amplified the distance of moving after parts 2 by bar linkage structure, that is to say that piston rod 3 moves down segment distance, just can make to move a large segment distance after parts 2, reach the object of moving after fast driving parts.
Claims (10)
1. brewage group on-off structure for one kind, comprise support (1) and be constrained in support can before and after the parts (2) of slippage, it is characterized in that: in described support (1), be also provided with the piston rod (3) of slippage up and down, this piston rod (3) is positioned at the rear portion of parts (2) and the slippage up and down by hydraulic-driven, the reset that moves down of piston rod (3) is provided by spring (4), between the upper end of described piston rod (3) and the rear portion of parts (2), by bar linkage structure, be connected, the slippage up and down of piston rod (3) can drive described parts (2) front and back slippage by bar linkage structure.
2. the group on-off structure of brewageing according to claim 1, it is characterized in that: described bar linkage structure comprises swinging mounting (5) and two connecting rods (6), wherein, swinging mounting (5) middle part is rotatably connected on support (1) rear portion, the upper end of the rear end of swinging mounting (5) and described piston rod (3) is rotationally connected, the rear end of described each connecting rod (6) is rotatably connected on respectively the front end both sides of described swinging mounting (5), and the front end of each connecting rod (6) and described parts (2) are rotationally connected.
3. the group on-off structure of brewageing according to claim 2, it is characterized in that: the rear lower position of described parts (2) is fixed with cylinder sleeve (7), in this cylinder sleeve (7), there is plunger shaft (71), the lower end of cylinder sleeve (7) has the inlet opening (72) communicating with plunger shaft (71), described piston rod (3) is plugged in cylinder sleeve (7), the lower end of piston rod (3) has piston portion (31), the periphery of piston portion (31) is embedded with the inwall of plunger shaft (71) and forms the sealing ring (32) being sealed and matched, the upper end of piston rod (3) is rotationally connected with the rear end of described swinging mounting (5) after passing cylinder sleeve (7).
4. the group on-off structure of brewageing according to claim 3, it is characterized in that: the rear end of described swinging mounting (5) has the two spaced connecting portions in left and right (51), on connecting portion (51), have bar hole (52), the upper end of described piston rod (3) is positioned between two connecting portions (51), the upper end of described piston rod (3) is equipped with axial region (8), the two ends of this axial region (8) are respectively through the bar hole (52) of corresponding side, and bar hole (52) can relative axial region (8) slippage.
5. the group on-off structure of brewageing according to claim 4, it is characterized in that: described spring (4) has two, the upper end of two springs (4) is hung on respectively the outer end of described axial region (8), and the lower end of two springs (4) is hung on the crossbeam (11) of described support (1) rear lower.
6. the group on-off structure of brewageing according to claim 5, it is characterized in that: the middle part of described swinging mounting (5) is bearing on support (1) by the first pivot (9a), described two connecting rods (6) rotate the front end both sides that are arranged on swinging mounting (5) by the second pivot (9b), the front end of described two connecting rods (6) rotates by the 3rd pivot (9c) rear portion that is arranged on parts (2).
7. the group on-off structure of brewageing according to claim 6, it is characterized in that: the front portion of described swinging mounting (5) is equipped with limit shaft (10), the left and right sides that the two ends of limit shaft (10) expose outside swinging mounting (5) coordinates with the connecting rod with corresponding side (6) gear, after parts (2), move under the state of maximum position, described limit shaft (10) is conflicted with the lower wall (61) of connecting rod (6), at parts (2), move forward under the state of maximum position, described limit shaft (10) is conflicted with the rear wall (62) of connecting rod (6).
8. the group on-off structure of brewageing according to claim 7, is characterized in that: the rear wall (62) of described connecting rod (6) is sweptback inclined-plane gradually from bottom to top.
9. the group on-off structure of brewageing according to claim 6, is characterized in that: the distance between described axial region (8) and the first pivot (9a) is less than the distance between the first pivot (9a) and the second pivot (9b).
10. the group on-off structure of brewageing according to claim 2, it is characterized in that: at parts (2), move forward under the state of maximum position, the axle center of described the second pivot (9b) is positioned at the below of the first pivot (9a) and the 3rd pivot (9c) axial connecting line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420255701.5U CN203885321U (en) | 2014-05-19 | 2014-05-19 | Brewing unit opening-closing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420255701.5U CN203885321U (en) | 2014-05-19 | 2014-05-19 | Brewing unit opening-closing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203885321U true CN203885321U (en) | 2014-10-22 |
Family
ID=51711781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420255701.5U Expired - Lifetime CN203885321U (en) | 2014-05-19 | 2014-05-19 | Brewing unit opening-closing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203885321U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105193272A (en) * | 2015-05-28 | 2015-12-30 | 宁波西文电器有限公司 | Capsule box set arrangement and extraction mechanism |
| CN105231825A (en) * | 2015-11-03 | 2016-01-13 | 宁波路玛电器有限公司 | Lock catch structure of brewage unit of coffee machine |
| CN106998938A (en) * | 2014-12-16 | 2017-08-01 | 亚历桑德罗·奥斯图尼 | Unit is automatically injected for make aromatic beverage |
| CN107456081A (en) * | 2016-11-18 | 2017-12-12 | 浙江酷菲尔电器有限公司 | A kind of transmission mechanism of automatic brewery installations |
-
2014
- 2014-05-19 CN CN201420255701.5U patent/CN203885321U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106998938A (en) * | 2014-12-16 | 2017-08-01 | 亚历桑德罗·奥斯图尼 | Unit is automatically injected for make aromatic beverage |
| CN106998938B (en) * | 2014-12-16 | 2020-02-14 | 亚历桑德罗·奥斯图尼 | Automatic injection unit for making aromatic beverages |
| CN105193272A (en) * | 2015-05-28 | 2015-12-30 | 宁波西文电器有限公司 | Capsule box set arrangement and extraction mechanism |
| CN105231825A (en) * | 2015-11-03 | 2016-01-13 | 宁波路玛电器有限公司 | Lock catch structure of brewage unit of coffee machine |
| CN105231825B (en) * | 2015-11-03 | 2017-09-05 | 宁波路玛电器有限公司 | The buckle structure of coffee-making machine brewing unit |
| CN107456081A (en) * | 2016-11-18 | 2017-12-12 | 浙江酷菲尔电器有限公司 | A kind of transmission mechanism of automatic brewery installations |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203885321U (en) | Brewing unit opening-closing structure | |
| CN103271652B (en) | The parts drives structure of coffee machine | |
| CN102639035B (en) | Ergonomic capsule extraction device | |
| CN103271660B (en) | Extraction structure of coffee maker | |
| CN105476485B (en) | Full-automatic coffee brewing device | |
| CN203555593U (en) | Hydraulic driving structure of coffee machine | |
| CN102028407B (en) | Coffee machine capable of automatically dropping capsules | |
| CN203524474U (en) | Vertical capsule brewing device for coffee machine | |
| CN102772145B (en) | Structure improved drink making device | |
| CN103142144A (en) | Method for making espresso with coffee machine | |
| CN207768160U (en) | A kind of transmission mechanism of automatic brewing apparatus | |
| CN105816041A (en) | Capsule coffee machine | |
| CN101692961B (en) | Brewing device of coffee powder bag | |
| CN204683342U (en) | The parts drives structure of coffee machine | |
| CN103462508B (en) | The parts connecting rod drives structure of beverage extraction plant | |
| CN108577552A (en) | The brewing system of apparatus for brewing beverages | |
| CN204765085U (en) | Device is made to expanding formula drink machine | |
| CN102764080B (en) | Driving structure of beverage preparing device | |
| CN203468343U (en) | Hydraulic drive structure for part of beverage extraction device | |
| CN203555594U (en) | Part connecting rod driving structure of beverage extracting device | |
| CN103405156A (en) | Hydraulic driving structure of coffee machine | |
| CN202891617U (en) | Automatic capsule falling device of capsule coffee machine | |
| CN203314752U (en) | Drive structure for machine parts of coffee maker | |
| CN103381057B (en) | Vertical capsule brewing device for coffee machine | |
| CN201624525U (en) | Beverage brewing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141022 |