CN103565278B - A kind of pressure relief device of coffee machine - Google Patents
A kind of pressure relief device of coffee machine Download PDFInfo
- Publication number
- CN103565278B CN103565278B CN201210251374.1A CN201210251374A CN103565278B CN 103565278 B CN103565278 B CN 103565278B CN 201210251374 A CN201210251374 A CN 201210251374A CN 103565278 B CN103565278 B CN 103565278B
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- CN
- China
- Prior art keywords
- handle
- runing rest
- stopper slot
- driving lever
- valve assembly
- 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 - Fee Related
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Abstract
A kind of pressure relief device of coffee machine, comprise capsule gripper shoe, runing rest and handle, described runing rest can be opened, that closes is arranged in described capsule gripper shoe, described handle and runing rest cooperate together, also comprise relief valve assembly, spool, driving lever and stopper slot, described relief valve assembly is arranged in described capsule gripper shoe, spool is arranged on described relief valve assembly one end, driving lever is arranged on described handle, stopper slot is arranged on runing rest, driving lever and stopper slot cooperate together, when driving lever is during according to handle rotation motion proper angle, runing rest turns to closure state thereupon, when driving lever is rotated further according to handle, one end and the spool of handle are supported, and make described relief valve assembly in sealing state. the present invention can automatically eliminate and boil the residual pressure in coffee machine after coffee, and no longer needs any extra operation, not only easy to use, simple in structure, save the cost of coffee machine, and improved the stability of pressure release.
Description
Technical field:
The present invention relates to a kind of coffee machine, particularly relate to a kind of pressure relief device of coffee machine.
Background technology:
Existing coffee machine, in the time making coffee, adopts hydraulic pressure principle to seal coffee capsule conventionally,After coffee, all need to carry out pressure release and coffee capsule could be taken out having boiled, can again load newCoffee capsule boils lower a cup of Java. Pressure release is mainly to eliminate to have boiled the residual pressure in coffee machine after coffeePower. Traditional way is to adopt manual pressure release to realize this process of pressure release. Manually pressure release meeting increasesAdd operation person's action frequency, operates comparatively loaded down with trivial details. So existing coffee machine all adopts conventionallyMagnetic valve pressure release, still, the cost of magnetic valve is high, power consumption again in addition, the less stable of pressure release.In view of this, seek a kind of easy to operately and cost is low, the higher coffee machine of stability of pressure release is let outPressure device is the thing that people dream of.
Summary of the invention:
The object of the invention is to overcome the deficiency of above-mentioned prior art, provide a kind of operation very squareJust and cost low, the pressure relief device of the coffee machine that the stability of pressure release is higher.
For achieving the above object, the present invention has adopted following technical scheme:
A pressure relief device for coffee machine, comprises capsule gripper shoe, runing rest and handle, described inRuning rest can opening and closing be arranged in described capsule gripper shoe, described handle and described rotation are propped upFrame cooperates together, and also comprises a relief valve assembly, a spool, a driving lever and a stopper slot,Described relief valve assembly is arranged in described capsule gripper shoe, and described spool is arranged on described relief valveAssembly one end, described driving lever is arranged on described handle, and described stopper slot is arranged on described rotation and props upOn frame, described driving lever and described stopper slot cooperate together, and described stopper slot comprises that one is initialEnd, a turn end and a clearing end, when described driving lever is complied with described handle rotation from described stopper slotWhen top moves to turn end, described runing rest turns to closure state thereupon; When described driving leverBe rotated further while moving to clearing end from described stopper slot turn end according to described handle, described handleOne end and described spool are supported, and make described relief valve assembly in sealing state, and in this processDescribed runing rest does not rotate.
Described stopper slot is made up of one section of level trough and one section of deep-slotted chip breaker, and described stopper slot initiating terminal arrivesTurn end is described level trough, and described stopper slot turn end is described deep-slotted chip breaker to clearing end.
In the middle of described handle, be link, two ends are respectively handle end and support end, described linkCooperate together with described runing rest, promote described handle end, make described support end and instituteStating spool supports.
The present invention has the following advantages with respect to prior art tool:
The whole motion that the present invention shakes hands by decomposition, makes part motion act on relief valve, makesRelief valve reaches sealing and opens the function of pressure release, and another part motion acts on the former of coffee capsuleFunction changes the outfit. Substitute coffee machine magnetic valve, can automatically eliminate and boil after coffee in coffee machineResidual pressure, and no longer need any extra operation, not only easy to use, simple in structure,Save the cost of coffee machine, and improved the stability of pressure release.
Brief description of the drawings:
Fig. 1 is perspective view of the present invention.
Fig. 2 is handle of the present invention and the spool structural representation while supporting.
Fig. 3 is the local enlarged diagram of Fig. 1.
Detailed description of the invention:
Shown in Fig. 3, according to the pressure relief device of a kind of coffee machine provided by the invention, bagDraw together capsule gripper shoe 1, runing rest 2 and handle 3, can for the runing rest 2 that loads coffee capsuleBeing arranged in capsule gripper shoe 1 of opening and closing, handle 3 cooperates together with runing rest 2,Also comprise a relief valve assembly 4, a spool 5, a driving lever 6 and a stopper slot 7, relief valve assembly 4Be arranged in capsule gripper shoe 1, spool 5 is arranged on relief valve assembly 4 one end, and driving lever 6 is arranged on and drawsOn hand 3, stopper slot 7 is arranged on runing rest 2, and driving lever 6 cooperates together with stopper slot 7,Stopper slot 7 comprises an initiating terminal 71, a turn end 72 and a clearing end 73, when driving lever 6 is according to handle 3Rotate while moving to turn end 72 from stopper slot initiating terminal 71, runing rest 2 turns to closure thereuponState, now, completes the installation of coffee capsule; When driving lever 6 is rotated further from stopper slot according to handle 3When turn end 72 moves to clearing end 73, one end and the spool 5 of handle 3 are supported, and make relief valve assembly4 in sealing state, and runing rest 2 does not rotate in this process.
Stopper slot 7 is made up of one section of level trough 711 and one section of deep-slotted chip breaker 712, stopper slot initiating terminal 71Be level trough 711 to turn end 72, stopper slot turn end 72 is deep-slotted chip breaker 712 to clearing end 73.
In the middle of handle 3, be link 32, two ends are respectively handle end 31 and support end 33, link32 cooperate together with runing rest 2, and driving handle end 31 supports support end 33 and spool 5Top.
Operation principle of the present invention is: when runing rest 2 installs after coffee capsule, promote handle 3,Driving lever 6 rotates in the time that the level trough 711 of stopper slot moves according to handle 3, and runing rest 2 turns to thereuponClosure state, now, completes the installation of coffee capsule; When driving lever 6 is rotated further in limit according to handle 3When the deep-slotted chip breaker 712 of position groove moves, one end and the spool 5 of handle 3 are supported, and make relief valve assembly 4 placesIn sealing state, now, coffee can be made. After making coffee, pull handle 3,Driving lever 6 rotates in the time that the deep-slotted chip breaker 712 of stopper slot moves according to handle 3, and handle 3 unclamps with spool 5,Make relief valve assembly 4 in pressure release state, after pressure release completes, driving lever 6 is rotated further according to handle 3When the level trough 711 of stopper slot moves, runing rest 2 turns to open mode thereupon, now, and canTo take out the coffee capsule after having made, and the new coffee capsule that can change the outfit is made next glass of coffeeCoffee.
Above-described embodiment is used for illustrative purposes only, and is not limitation of the present invention, relevant skillThe those of ordinary skill in art field, without departing from the spirit and scope of the present invention, also canTo make a variety of changes and modification, therefore all technical schemes that are equal to also belong to category of the present invention,Scope of patent protection of the present invention should be limited by each claim.
Claims (3)
1. a pressure relief device for coffee machine, comprises capsule gripper shoe (1), runing rest (2)And handle (3), what described runing rest (2) can opening and closing is arranged on described capsule gripper shoe (1)Upper, described handle (3) cooperates together with described runing rest (2), it is characterized in that:Also comprise a relief valve assembly (4), a spool (5), a driving lever (6) and a stopper slot (7),It is upper that described relief valve assembly (4) is arranged on described capsule gripper shoe (1), described spool (5)Be arranged on described relief valve assembly (4) one end, described driving lever (6) is arranged on described handle (3)Upper, it is upper that described stopper slot (7) is arranged on described runing rest (2), described driving lever (6) withDescribed stopper slot (7) cooperates together, described stopper slot (7) comprise an initiating terminal (71),One turn end (72) and a clearing end (73), when described driving lever (6) is according to described handle (3)Rotate while moving to turn end (72) from described stopper slot initiating terminal (71) described runing rest(2) turn to closure state thereupon; When described driving lever (6) continues to turn according to described handle (3)Move while moving to clearing end (73) from described stopper slot turn end (72) described handle (3)One end and described spool (5) support, make described relief valve assembly (4) in sealing state,And do not rotate at runing rest described in this process (2).
2. the pressure relief device of a kind of coffee machine according to claim 1, is characterized in that: instituteState stopper slot (7) and formed by one section of level trough (711) and one section of deep-slotted chip breaker (712), described inStopper slot initiating terminal (71) is described level trough (711) to turn end (72), described stopper slotTurn end (72) is described deep-slotted chip breaker (712) to clearing end (73).
3. the pressure relief device of a kind of coffee machine according to claim 1, is characterized in that: instituteStating handle (3) middle is link (32), and two ends are respectively handle end (31) and support end (33),Described link (32) cooperates together with described runing rest (2), promotes described handPommel (31), supports described support end (33) and described spool (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210251374.1A CN103565278B (en) | 2012-07-20 | 2012-07-20 | A kind of pressure relief device of coffee machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210251374.1A CN103565278B (en) | 2012-07-20 | 2012-07-20 | A kind of pressure relief device of coffee machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103565278A CN103565278A (en) | 2014-02-12 |
| CN103565278B true CN103565278B (en) | 2016-05-25 |
Family
ID=50038643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210251374.1A Expired - Fee Related CN103565278B (en) | 2012-07-20 | 2012-07-20 | A kind of pressure relief device of coffee machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103565278B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3735876B1 (en) | 2019-05-08 | 2023-07-26 | BSH Hausgeräte GmbH | Coffee machine with steam relief unit |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080148952A1 (en) * | 2006-12-20 | 2008-06-26 | Eldom Rothrist Ag | Brewing apparatus for a coffee machine |
| CN201005520Y (en) * | 2007-04-09 | 2008-01-16 | 刘志洪 | Modified pressure brewing arrangement of the coffee-making machine |
| CN101897545A (en) * | 2010-07-13 | 2010-12-01 | 美的集团有限公司 | Beverage brewing mechanism and beverage making device with same |
| CN102273947B (en) * | 2011-08-15 | 2013-05-08 | 美的集团股份有限公司 | Drink brewing device and coffee machine with same |
| CN102349803B (en) * | 2011-09-19 | 2014-04-23 | 宁波三A集团电器有限公司 | Four-way switching valve for coffee maker |
| CN202801261U (en) * | 2012-07-20 | 2013-03-20 | 胡剑彧 | Pressure relief device of coffee machine |
-
2012
- 2012-07-20 CN CN201210251374.1A patent/CN103565278B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN103565278A (en) | 2014-02-12 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20210720 |
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| CF01 | Termination of patent right due to non-payment of annual fee |