CN201005519Y - Coffee bag fixing device of the coffee-making machine - Google Patents
Coffee bag fixing device of the coffee-making machine Download PDFInfo
- Publication number
- CN201005519Y CN201005519Y CNU2007201053124U CN200720105312U CN201005519Y CN 201005519 Y CN201005519 Y CN 201005519Y CN U2007201053124 U CNU2007201053124 U CN U2007201053124U CN 200720105312 U CN200720105312 U CN 200720105312U CN 201005519 Y CN201005519 Y CN 201005519Y
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- Prior art keywords
- spinning
- spare
- rotary extrusion
- coffee
- coffee pads
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- Expired - Fee Related
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Abstract
The utility model discloses a coffee package lockup device for a coffee machine, which comprises a coffee package drawer, the utility model is characterized in that the device also comprises a rotary extrusion support which is fixedly arranged, a connecting carriage is arranged on the upper portion of the rotary extrusion support, a rotary extrusion unit which can move up and down and a rotary extrusion connecting piece which is in engagement with the upper portion of the rotary extrusion unit are arranged inside a chamber from bottom to top, the chamber is limited by the rotary extrusion support and the connecting carriage, a package-pressing sheet is fixedly arranged on a sub-end of the rotary extrusion unit, and a ring-shaped sealed ring is arranged on the periphery of the package-pressing sheet, and an open mouthed receiving chamber can be sealed by the package-pressing sheet. An elastic replacement part which can make the rotary extrusion unit keep an up-moving tendency is arranged between the rotary extrusion unit and internal shoulders of the rotary extrusion support. The upper-portion of the rotary extrusion connecting piece is extending outside through a through hole which is arranged at the top portion of the connecting carriage, and a rotary knob which can drive the rotary extrusion connecting piece to rotate is connected with the top portion of a small pathway portion. An end inclined surface is molded on an outer encircle wall of the rotary extrusion unit, a sub-end of the rotary extrusion connecting piece is sleeved on an up-end of the rotary extrusion unit, and an end-surface is a cam shape end-surface which is engaged with the end inclined surface. The utility model has the advantages that the structure is simple and the operation is simple and convenient.
Description
Technical field
The utility model relates to coffee machine, especially refers to the coffee pads locking device of coffee machine.
Background technology
The coffee pads of concentration-type coffee machine is placed in the cavity volume of filter element, needs when brewing to be brewed with boiling water or steam, and the leaking of boiling water or steam when preventing to brew need utilize the coffee pads locking device to push down and seal coffee pads before brewing.
At present, the structure of coffee pads locking device is various, as United States Patent (USP) the 6th, 009, No. 792 disclosed " coffee preparation device ", it utilizes the action edge of opening device to order about closed marginal zone spring plate and applies pressure on the cover piece, becomes sealing state so that place the cavity volume of coffee pads.But this structure operation is cumbersome, is not easy to use, and is not easy to clean.Chinese patent CN200420118143.4 disclosed " a kind of coffee machine ", it is the solid upper shell cover of spiral shell above the body of coffee machine, establish an air bleeding valve unit in upper shell cover rear group, upper shell cover the place ahead then sheathed one presses down the unit, one water pipe is communicated with the air bleeding valve unit with its water inlet of last shower nozzle that presses down the unit, with the rotating disk stator rotating disk is positioned on the upper shell cover again, to organize in addition and establish its drawer both sides lug translation of filter element of finishing and be crossed in its groove of upper shell cover, continue and upper casing is located, at last knob is embedded between rotating disk with the blocking part of drawer; According to this, in coffee pads is placed on the filter bowl of filter element, the rotation knob presses down the unit with drive and applies pressure to coffee pads, steam exposes when preventing that coffee pads from brewing, the hot boiling water that utilizes intrinsic power motor to order about again to boil is following the air bleeding valve unit hot boiling water is being dropped on the filter bowl, and coffee pads is therebetween carried out the water clock formula brews.Locking device structure in this patent coffee machine is very complicated, and accessory is various, and production cost is higher.Chinese patent 200410063485.5 disclosed " being used for the locking device that coffee maker lid keeps high pressure ", comprise the brew head assembly, described brew head assembly comprises: slide assemblies, black box and upspring and inversion component, they are operably connected pressure is kept maximum to 4 crust.
Summary of the invention
Technical problem to be solved in the utility model is the coffee pads locking device that a kind of coffee machine simple in structure, easy and simple to handle is provided at above-mentioned prior art present situation.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: the coffee pads locking device of this coffee machine, it has the coffee pads drawer, the coffee pads drawer is provided with the uncovered room of placing coffee pads, it is characterized in that it also has hard-wired spinning support, the spinning support is positioned at the top of coffee pads drawer, and the upper fixed of spinning support is connected with the connection bracing frame; By the spinning support be connected the cavity volume that bracing frame limits in from bottom to top be provided with can be in this cavity volume up and down spinning spare and be engaged in spinning connector above this spinning spare, and spinning spare is by circumferentially spacing and can only be up and down; The lower end of spinning spare is installed with presses the bag sheet, and presses the periphery of bag sheet to be provided with O-ring seal and to make the salable described uncovered room of pressure bag sheet; Be provided with the elastic reset spare that can make spinning spare have the trend of moving up all the time between spinning spare and the spinning support; The top of spinning connector is minor diameter part, minor diameter part through connecting the bracing frame top through hole and stretch out outside connecting bracing frame, the top of minor diameter part is connected with the knob that can drive the rotation of spinning connector; Form the end inclined-plane on the upper end periphery wall of described spinning spare, the lower end of described spinning connector then is enclosed within outside the upper end of spinning spare and the cam-like end face of its end face for being meshed with described end inclined-plane.
Symmetrical molding has two described end inclined-planes on the periphery wall of described spinning spare upper end.
Described elastic reset spare is a spiral compression spring.
The top of described spinning connector offers draw-in groove radially, goes into the interior convex tendon of this draw-in groove but the lower end of described knob then is provided with inserting.
The periphery of described spinning support is provided with the spring containing cavity, is placed with described spiral compression spring in the spring containing cavity, but then is provided with the guide of inserting in this spring containing cavity on the described spinning spare.
The peak place on described end inclined-plane is extended with a bit of transverse plane.
The minimum point place on described end inclined-plane is extended with a bit of transverse plane.
The minimum point place of described cam-like end face is extended with the adaptive plane of a bit of and described transverse plane.
Compared with prior art, advantage of the present utility model is: it is convenient 1, to use the coffee pads ratio to put coffee powder, the operating efficiency height; 2, simple in structure, the conduction of power is coaxial; 3, reset by spring force, hand is firmly little, and flexible operation freely; 4, can bear the pressure of 2.5Pa.
Description of drawings
Fig. 1 is the schematic perspective view of the utility model embodiment;
Fig. 2 is the three-dimensional exploded view (wherein base is not shown) of the utility model embodiment;
Fig. 3 is the sectional structure schematic diagram of the utility model embodiment;
Fig. 4 removes the coffee pads drawer, connects the stereogram (open mode) of band broken section behind the bracing frame for the utility model embodiment;
Stereogram (impaction state) after Fig. 5 removes base, coffee pads drawer and connects bracing frame for the utility model embodiment;
Fig. 6 is the stereogram that connects bracing frame among the utility model embodiment;
Fig. 7 is the stereogram of spinning connector among the utility model embodiment.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
Embodiment
As Fig. 1～shown in Figure 7, be a better embodiment of the present utility model.Shown in Fig. 1～figure, the coffee pads locking device of present embodiment coffee machine, it has hard-wired base 1 and spinning support 2, and the coffee pads drawer 3 that can extract out is laid in the zone that limits between base 1 and the spinning support 2, and coffee pads drawer 3 is provided with the uncovered room 4 of placing coffee pads.Spinning support 2 is positioned at the top of coffee pads drawer 3, and the upper fixed of spinning support 2 is connected with and connects bracing frame 5.By spinning support 2 be connected the cavity volume that bracing frame 5 limited in from bottom to top be provided with can be in this cavity volume up and down spinning spare 6 and be engaged in spinning connector 7 above this spinning spare 6; The lower end of spinning spare 6 is installed with presses bag sheet 8, and presses the periphery of bag sheet 8 to be provided with O-ring seal 9 and to make pressure bag sheet 8 salable described uncovered rooms 4; Be provided with the elastic reset spare that can make spinning spare 6 have the trend of moving up all the time between spinning spare 6 and the spinning support 2; The top of spinning connector 7 is minor diameter part 10, minor diameter part 10 through connecting bracing frame 5 tops through hole 11 and stretch out outside connecting bracing frame 5, the top of minor diameter part 10 is connected with the knob 12 that can drive 7 rotations of spinning connector; Symmetrical molding has two end inclined-planes 13 on the upper end periphery wall of described spinning spare 6, the highs and lows place on end inclined-plane 13 all is extended with a bit of transverse plane 14, the lower end of described spinning connector 7 is enclosed within outside the upper end of spinning spare 6 and the cam-like end face 15 of its end face for being meshed with described end inclined-plane 13, and the minimum point place of this cam-like end face 15 is extended with the adaptive plane 16 of a bit of and described transverse plane 14.
Described elastic reset spare is a spiral compression spring 17.
The top of described spinning connector 7 offers draw-in groove 18 radially, goes into convex tendon 19 in this draw-in groove 18 but the lower end of knob 12 then is provided with inserting, thereby makes knob 12 can drive 7 rotations of spinning connector.
The periphery of described spinning support 2 is provided with four spring containing cavities 20, spinning spare 6 is provided with the guide 21 that can insert the band hollow spring cavity in this spring containing cavity 20, thereby both made the spinning spare 6 can only be up and down and can not rotate, be convenient to install described spiral compression spring 17 again, spiral compression spring 17 promptly is arranged in the space that the spring cavity by spring containing cavity 20 and guide 21 limits.
Claims (8)
1. the coffee pads locking device of a coffee machine, it has the coffee pads drawer, the coffee pads drawer is provided with the worn-out mouthful room of placing coffee pads, it is characterized in that it also has hard-wired spinning support, the spinning support is positioned at the top of coffee pads drawer, and the upper fixed of spinning support is connected with the connection bracing frame; By the spinning support be connected the cavity volume that bracing frame limits in from bottom to top be provided with can be in this cavity volume up and down spinning spare and be engaged in spinning connector above this spinning spare, and spinning spare is by circumferentially spacing and can only be up and down; The lower end of spinning spare is installed with presses the bag sheet, and presses the periphery of bag sheet to be provided with O-ring seal and to make the salable described uncovered room of pressure bag sheet; Be provided with the elastic reset spare that can make spinning spare have the trend of moving up all the time between spinning spare and the spinning support; The top of spinning connector is minor diameter part, minor diameter part through connecting the bracing frame top through hole and stretch out outside connecting bracing frame, the top of minor diameter part is connected with the knob that can drive the rotation of spinning connector; Form the end inclined-plane on the upper end periphery wall of described spinning spare, the lower end of described spinning connector then is enclosed within outside the upper end of spinning spare and the cam-like end face of its end face for being meshed with described end inclined-plane.
2. coffee pads locking device according to claim 1 is characterized in that symmetrical molding has two described end inclined-planes on the periphery wall of described spinning spare upper end.
3. coffee pads locking device according to claim 2 is characterized in that described elastic reset spare is a spiral compression spring.
4. coffee pads locking device according to claim 2, the top that it is characterized in that described spinning connector offers draw-in groove radially, goes into convex tendon in this draw-in groove but the lower end of described knob then is provided with inserting.
5. according to the described coffee pads locking device of arbitrary claim in the claim 1 to 4, the periphery that it is characterized in that described spinning support is provided with the spring containing cavity, be placed with described spiral compression spring in the spring containing cavity, but then be provided with the guide of inserting in this spring containing cavity on the described spinning spare.
6. according to the described coffee pads locking device of arbitrary claim in the claim 1 to 4, it is characterized in that the peak place on described end inclined-plane is extended with a bit of transverse plane.
7. coffee pads locking device according to claim 6 is characterized in that the minimum point place on described end inclined-plane is extended with a bit of transverse plane.
8. coffee pads locking device according to claim 6 is characterized in that the minimum point place of described cam-like end face is extended with the adaptive plane of a bit of and described transverse plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201053124U CN201005519Y (en) | 2007-01-05 | 2007-01-05 | Coffee bag fixing device of the coffee-making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201053124U CN201005519Y (en) | 2007-01-05 | 2007-01-05 | Coffee bag fixing device of the coffee-making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201005519Y true CN201005519Y (en) | 2008-01-16 |
Family
ID=39001451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201053124U Expired - Fee Related CN201005519Y (en) | 2007-01-05 | 2007-01-05 | Coffee bag fixing device of the coffee-making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201005519Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101862121A (en) * | 2010-02-11 | 2010-10-20 | 广东新宝电器股份有限公司 | Brewing system of coffee machine |
| CN101986987A (en) * | 2009-07-31 | 2011-03-23 | 王朝峰 | Brewing device for making coffee beverages |
| CN102281802A (en) * | 2009-01-13 | 2011-12-14 | 雀巢产品技术援助有限公司 | Injection assembly and machine for preparing a drink provided with this injection assembly |
| CN101669768B (en) * | 2009-09-28 | 2012-05-23 | 宁波西文电器有限公司 | Package delivering and releasing mechanism of coffee machine |
| CN103826507A (en) * | 2011-07-12 | 2014-05-28 | 雀巢产品技术援助有限公司 | Actuator for closing a beverage ingredient holder |
| WO2014094457A1 (en) * | 2012-12-18 | 2014-06-26 | 主力实业（深圳）有限公司 | Full-automatic tea making device |
| CN104955363A (en) * | 2012-11-29 | 2015-09-30 | 雀巢产品技术援助有限公司 | Device for preparing a beverage from a capsule with a closure system involving two closure stages |
| CN109965703A (en) * | 2017-12-28 | 2019-07-05 | 宁波高新区方元三维科技有限公司 | A kind of cam controls the 3D coffee drawloom of more glasss of processing |
| WO2022205984A1 (en) * | 2021-03-30 | 2022-10-06 | 广东德豪锐拓显示技术有限公司 | Locking mechanism for coffee machine, and working method therefor |
-
2007
- 2007-01-05 CN CNU2007201053124U patent/CN201005519Y/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102281802B (en) * | 2009-01-13 | 2014-01-08 | 雀巢产品技术援助有限公司 | Injection assembly and machine for preparing a drink provided with this injection assembly |
| CN102281802A (en) * | 2009-01-13 | 2011-12-14 | 雀巢产品技术援助有限公司 | Injection assembly and machine for preparing a drink provided with this injection assembly |
| CN101986987B (en) * | 2009-07-31 | 2013-07-31 | 王朝峰 | Brewing device for making coffee beverages |
| CN101986987A (en) * | 2009-07-31 | 2011-03-23 | 王朝峰 | Brewing device for making coffee beverages |
| CN101669768B (en) * | 2009-09-28 | 2012-05-23 | 宁波西文电器有限公司 | Package delivering and releasing mechanism of coffee machine |
| CN101862121A (en) * | 2010-02-11 | 2010-10-20 | 广东新宝电器股份有限公司 | Brewing system of coffee machine |
| WO2011097865A1 (en) * | 2010-02-11 | 2011-08-18 | 广东新宝电器股份有限公司 | Brewing system for coffee machine |
| CN103826507B (en) * | 2011-07-12 | 2017-05-31 | 雀巢产品技术援助有限公司 | Actuator for closing beverage ingredient retainer |
| CN103826507A (en) * | 2011-07-12 | 2014-05-28 | 雀巢产品技术援助有限公司 | Actuator for closing a beverage ingredient holder |
| CN104955363A (en) * | 2012-11-29 | 2015-09-30 | 雀巢产品技术援助有限公司 | Device for preparing a beverage from a capsule with a closure system involving two closure stages |
| CN104955363B (en) * | 2012-11-29 | 2017-09-15 | 雀巢产品技术援助有限公司 | The equipment for preparing beverage by capsule with the closed-system including two close stages |
| WO2014094457A1 (en) * | 2012-12-18 | 2014-06-26 | 主力实业（深圳）有限公司 | Full-automatic tea making device |
| US9808115B2 (en) | 2012-12-18 | 2017-11-07 | Main Power Innotech (Shenzhen) Manufacturing Co., Ltd. | Full-automatic tea-making machine |
| CN109965703A (en) * | 2017-12-28 | 2019-07-05 | 宁波高新区方元三维科技有限公司 | A kind of cam controls the 3D coffee drawloom of more glasss of processing |
| WO2022205984A1 (en) * | 2021-03-30 | 2022-10-06 | 广东德豪锐拓显示技术有限公司 | Locking mechanism for coffee machine, and working method therefor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080116 Termination date: 20130105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |