CN201312745Y - Automatic switch lock brewing chamber of coffee machine - Google Patents
Automatic switch lock brewing chamber of coffee machine Download PDFInfo
- Publication number
- CN201312745Y CN201312745Y CNU2008202008417U CN200820200841U CN201312745Y CN 201312745 Y CN201312745 Y CN 201312745Y CN U2008202008417 U CNU2008202008417 U CN U2008202008417U CN 200820200841 U CN200820200841 U CN 200820200841U CN 201312745 Y CN201312745 Y CN 201312745Y
- Authority
- CN
- China
- Prior art keywords
- brew chamber
- coffee machine
- motor
- lock
- brewing chamber
- 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
- 230000000712 assembly Effects 0.000 claims description 20
- 238000000429 assembly Methods 0.000 claims description 20
- 210000004907 gland Anatomy 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013124 brewing process Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Classifications
-
- 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
- A47J31/3666—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 whereby the loading of the brewing chamber with the brewing material is performed by the user
- A47J31/3676—Cartridges being employed
- A47J31/368—Permeable cartridges being employed
- A47J31/3685—Brewing heads therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Apparatus For Making Beverages (AREA)
Abstract
A brewing chamber with an automatic switch lock of a coffee machine comprises a brewing chamber cover assembly and a motor arranged in the coffee machine, wherein the motor is connected with the brewing chamber cover assembly through a switch lock mechanism so as to realize the control of the opening, closing and locking actions of the brewing chamber cover assembly through the motor. The locking and unlocking mechanism comprises a rotating bracket, a push rod, a connecting rod and a slide block, wherein the rotating bracket is respectively connected with the motor and the push rod, one end of the push rod is connected with the rotating bracket, the other end of the push rod is connected with the brewing chamber cover assembly through the connecting rod, and the slide block is arranged in the coffee machine in a sliding manner and is movably connected with the brewing chamber cover connected to the brewing chamber cover assembly. The brewing chamber cover of the utility model drives the switch locking mechanism to realize the opening, closing and locking actions of the brewing chamber cover through the positive and negative rotation of the motor; during coffee brewing, the brewing device cannot be opened randomly by pressing any key, so that accidents are prevented, and the safety requirements are met. The structure is simple and reasonable, the operation is simple and convenient, the labor is saved, and the performance is safe and reliable.
Description
Technical field
The utility model relates to the automatic switch lock brew chamber of a kind of coffee machine, particularly a kind of pressure coffee machine.
Background technology
Common pressure coffee machine, its open and close, lock brew chamber are by manually finishing, and general operation is: open safety lock earlier, brew chamber is opened by man-operated mechanism, complicated operation, effort, inconvenience in the back.The rocking arm sliding block locking mechanism of disclosed coffee machine brewery installations comprises piston, piston holder and gland among the China Patent No. ZL 200720050099.1, and gland is connected by installation shaft with piston holder, and gland can rotate around this installation shaft; It is characterized in that: described piston is provided with transverse groove, the corresponding sliding assembly suitable with transverse groove, described gland and the piston composition rocking arm straight-line motion mechanism of being provided with of gland.The gland of lid structure is opened and is closed by manual operation, operates loaded down with trivial details.
The utility model content
The purpose of this utility model aims to provide the automatic switch lock brew chamber of a kind of simple and reasonable, flexible and convenient operation, safe coefficient height, dependable performance, to overcome weak point of the prior art.
Press the automatic switch lock brew chamber of a kind of coffee machine of this purpose design, comprise the brew chamber cap assemblies and be arranged on the interior motor of coffee machine, its architectural feature is that motor passes through switch lock mechanism and is connected with the brew chamber cap assemblies, to realize that the brew chamber cap assemblies is by its open and close of Electric Machine Control, lock action.
Described switch lock mechanism comprises that swinging mounting, push rod, connecting rod and slide block form, swinging mounting is connected with push rod with motor respectively, push rod one end is connected with swinging mounting, the other end is connected with the brew chamber cap assemblies by connecting rod, slide block is slidingly arranged in the coffee machine, flexibly connects with the chamber cap that brews that is connected on the brew chamber cap assemblies.By motor the slide block in the switch lock mechanism is connected with the brew chamber cap assemblies, with open and close, the lock action that realizes brew chamber.
Described motor is fixedlyed connected with push rod with swinging mounting by belt pulley, sprocket wheel, gear or worm and gear.The swinging mounting sidepiece is provided with driving lever, and the corresponding driving lever of slide block is provided with chute, contacts with driving lever.Be connected with cam on motor or the swinging mounting, correspondence is provided with the travel switch of uncapping and covers travel switch with closing on the path that the cam lobe position turns over, and uncap travel switch and pass are covered travel switch and all be arranged in the coffee machine.
Described brew chamber cap assemblies lower surface is provided with and brews chamber cap, and it is rounded to brew chamber cap, and outer wall is provided with snap close, is fastened and connected with the slide block rotation, and the corresponding snap close of slide block is provided with button bit.
Be provided with electron plate in the described coffee machine, with motor, the travel switch and close the locking closure travel switch and is electrically connected of uncapping, electron plate also is provided with microswitch, by the function action of button operation microswitch realization complete machine.
The positive and negative rotation that brews chamber cap by motor of the present utility model drives open and close, lock action that switch lock mechanism realizes brewing chamber cap; During the brewing coffee, can not arbitrarily open by any key operation and to brew device, prevent to produce unexpected, meet safety standard requirements.Its simple and reasonable, easy and simple to handle laborsaving, performance is safe and reliable.
Description of drawings
Fig. 1 is the utility model one embodiment decomposition texture schematic diagram.
Fig. 2 is the partial structurtes schematic diagram of Fig. 1.
Fig. 3 is the utility model cross section structure schematic diagram.
Fig. 4, Fig. 5 are respectively the utility model and close the lid and the status architecture schematic diagram of uncapping.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Referring to Fig. 1-Fig. 5, the automatic switch lock brew chamber of this coffee machine, comprise brew chamber cap assemblies 7 and the motor 1 that is arranged in the coffee machine 18, motor is connected with the brew chamber cap assemblies by belt pulley, switch lock mechanism, passes through its open and close of Electric Machine Control, locks action to realize the brew chamber cap assemblies.Belt pulley comprises and small belt pulley 2 that is connected with motor shaft and the big belt pulley 11 that is connected with switch lock mechanism is in transmission connection between the large and small belt pulley by belt 3.Switch lock mechanism comprises swinging mounting 6, push rod 4, connecting rod 5 and slide block 13 compositions, and swinging mounting 6 is connected with big belt pulley 11 back sides, and sidepiece is provided with driving lever 6.1, and the corresponding driving lever of slide block is provided with chute 13.1, contacts with driving lever.Push rod one end is connected with swinging mounting 6, and the other end is connected with brew chamber cap assemblies 7 by connecting rod 5.Brew chamber cap assemblies 7 lower surfaces are provided with and brew chamber cap 9, and it is rounded to brew chamber cap, and outer wall is provided with snap close 9.1, are fastened and connected with slide block 13 rotations, and the corresponding snap close of slide block is provided with button bit 13.2.Slide block 13 is slidingly arranged in the coffee machine 16.Also be connected with cam 10 on the big belt pulley front center, correspondence is provided with the travel switch 8 of uncapping and covers travel switch 12 with closing on the path that the cam lobe position turns over, the travel switch of uncapping covers travel switch with the pass and is arranged on the support 16 by holder 17 location respectively, and is fixedly installed in the coffee machine 18 by support.Be provided with electron plate 15 in the coffee machine 18, with motor 1, the travel switch 8 and close locking closure travel switch 12 and is electrically connected of uncapping, electron plate also is provided with microswitch, by button 14 operation microswitches realization complete machine function actions.
Its operation principle:
1: the realization brew chamber is opened, connect power supply earlier, button 14, motor 1 energising under electron plate 15 controls is rotated, by driving member small belt pulley 2, belt 3, big belt pulley 11 drives swinging mounting 6 and rotates, at first swinging mounting 6 drives the rotation of slide block 13 horizontal planes, make slide block 13 and brew the disengagement of chamber cap 9 button bits, then, swinging mounting 6 promotes push rod 4 motions, and push rod 4 drives connecting rod 5 and rotates, connecting rod 5 rotates and makes brew chamber cap assemblies 7 rotating opening, when being opened to desired location, cam 10 rotates with swinging mounting 6 and touches travel switch 8 actions of uncapping, motor 1 stall of cutting off the power supply under the control of electron plate 15.Finish the opening action of brew chamber.
2: realize that brew chamber shuts, button 14, motor 1 energising under electron plate 15 controls is rotated, by driving member small belt pulley 2, belt 3, big belt pulley 11 grades drive swinging mounting 6 and rotate, at first swinging mounting 6 drives push rod 4 motions, push rod drive connecting rod 5 rotates to make and brews chamber cap 9 rotations, brew chamber cap assemblies 7 turns to the level position and makes brew chamber sealing, then, rotates and adds 6 and drive slide blocks 13 and horizontally rotate, make slide block 13 and lock towards chamber cap 9 button bits, when locking button bit to desired location, cam 10 rotates with swinging mounting 6, touches and closes locking closure travel switch 12, close 12 actions of locking closure travel switch, motor 1 stall of under main electron plate 15 controls, cutting off the power supply.Finish the action that shuts of brew chamber.
3: motor 1, the travel switch 8 of uncapping, pass locking closure travel switch 12 are electrically connected with electron plate 15, and the work of each electrical part is by programme-control and detection.In whole coffee brewing process, the function button 14 of switch brew chamber is non-functional; Tightly be not locked into the position when machine detects brew chamber, the brewing coffee program can not be carried out.
Claims (7)
1. the automatic switch of a coffee machine is locked brew chamber, comprise brew chamber cap assemblies (7) and be arranged on the interior motor (1) of coffee machine (18), it is characterized in that motor passes through switch lock mechanism and is connected with the brew chamber cap assemblies, to realize that the brew chamber cap assemblies is by its open and close of Electric Machine Control, lock action.
2. lock brew chamber according to the automatic switch of the described coffee machine of claim 1, it is characterized in that described switch lock mechanism comprises that swinging mounting (6), push rod (4), connecting rod (5) and slide block (13) form, swinging mounting is connected with push rod with motor respectively, push rod one end is connected with swinging mounting, the other end is connected with the brew chamber cap assemblies by connecting rod, slide block is slidingly arranged in the coffee machine, flexibly connects with the chamber cap (9) that brews that is connected on the brew chamber cap assemblies.
3. according to the automatic switch lock brew chamber of the described coffee machine of claim 2, it is characterized in that described motor passes through belt pulley, sprocket wheel, gear or worm and gear and fixedlys connected with push rod with swinging mounting.
4. according to the automatic switch lock brew chamber of claim 2 or 3 described coffee machines, it is characterized in that described swinging mounting sidepiece is provided with driving lever (6.1), the corresponding driving lever of slide block is provided with chute (13.1), contacts with driving lever.
5. lock brew chamber according to the automatic switch of the described coffee machine of claim 2, it is characterized in that also being connected with on described motor or the swinging mounting cam (10), correspondence is provided with the travel switch of uncapping (8) and closes and covers travel switch (12) on the path that the cam lobe position turns over, and uncap travel switch and pass are covered travel switch and all be arranged in the coffee machine.
6. lock brew chamber according to the automatic switch of the described coffee machine of claim 1, it is characterized in that described brew chamber cap assemblies lower surface is provided with brews chamber cap, and it is rounded to brew chamber cap, and outer wall is provided with snap close (9.1), be fastened and connected with the slide block rotation, the corresponding snap close of slide block is provided with button bit (13.2).
7. according to the automatic switch of the described coffee machine of claim 1 lock brew chamber, it is characterized in that being provided with in the described coffee machine electron plate (15), with motor, the travel switch and close the locking closure travel switch and be electrically connected of uncapping.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202008417U CN201312745Y (en) | 2008-09-17 | 2008-09-17 | Automatic switch lock brewing chamber of coffee machine |
| PCT/CN2009/073038 WO2010031281A1 (en) | 2008-09-17 | 2009-08-01 | Automatically opening-closing-locking brewing room of coffee machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202008417U CN201312745Y (en) | 2008-09-17 | 2008-09-17 | Automatic switch lock brewing chamber of coffee machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201312745Y true CN201312745Y (en) | 2009-09-23 |
Family
ID=41124532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202008417U Expired - Lifetime CN201312745Y (en) | 2008-09-17 | 2008-09-17 | Automatic switch lock brewing chamber of coffee machine |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN201312745Y (en) |
| WO (1) | WO2010031281A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103932595A (en) * | 2013-04-12 | 2014-07-23 | 广东新宝电器股份有限公司 | Brewing structure for coffee machine and coffee machine |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3371883B2 (en) * | 2000-03-01 | 2003-01-27 | タイガー魔法瓶株式会社 | Electric pot lid opening and closing device |
| CN2698217Y (en) * | 2004-04-30 | 2005-05-11 | 曾蔚 | Automatic electric cooker |
| CN1919121A (en) * | 2005-08-25 | 2007-02-28 | 王冬雷 | Control method of coffee machine and said coffee machine |
| CN200977073Y (en) * | 2006-12-01 | 2007-11-21 | 广东新宝电器股份有限公司 | Locking brewing structure of coffee machine |
-
2008
- 2008-09-17 CN CNU2008202008417U patent/CN201312745Y/en not_active Expired - Lifetime
-
2009
- 2009-08-01 WO PCT/CN2009/073038 patent/WO2010031281A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103932595A (en) * | 2013-04-12 | 2014-07-23 | 广东新宝电器股份有限公司 | Brewing structure for coffee machine and coffee machine |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010031281A1 (en) | 2010-03-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090923 |
|
| CX01 | Expiry of patent term |