CN105249819B - Filter device of coffee machine - Google Patents
Filter device of coffee machine Download PDFInfo
- Publication number
- CN105249819B CN105249819B CN201510712766.7A CN201510712766A CN105249819B CN 105249819 B CN105249819 B CN 105249819B CN 201510712766 A CN201510712766 A CN 201510712766A CN 105249819 B CN105249819 B CN 105249819B
- Authority
- CN
- China
- Prior art keywords
- cover
- pillar
- coffee machine
- filtration apparatus
- outer cover
- 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.)
- Active
Links
- 238000001914 filtration Methods 0.000 claims abstract description 42
- 238000000034 method Methods 0.000 claims abstract description 11
- 210000002421 cell wall Anatomy 0.000 claims description 12
- 230000004308 accommodation Effects 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000007789 sealing Methods 0.000 abstract description 8
- 239000007788 liquid Substances 0.000 abstract description 4
- 230000000712 assembly Effects 0.000 description 6
- 238000000429 assembly Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000013124 brewing process Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Apparatus For Making Beverages (AREA)
Abstract
The invention proposes a filter device of a coffee machine, comprising: an outer cup; an inner lid disposed inside the outer cup; the outer cover is arranged outside the outer cup and is connected with the inner cover and the outer cover in a clamping mode. The filter device of the coffee machine comprises an inner cover and an outer cover which are connected in a clamping way. Because the inner cup adopts the joint mode with the enclosing cover to be connected, the simple structure of inner cup and enclosing cover to the mould self simple structure of processing manufacturing inner cup and enclosing cover reduces processing manufacturing cost. When the filtering device is used for a long time, a locking state cannot be formed between the inner cover and the outer cover, the inner cover and the outer cover can be screwed and separated without large external force, and the satisfaction degree in the using process is low. After frequently dismouting inner cup and enclosing cover, the cooperation between inner cup and the enclosing cover closely keeps good to sealing performance is good, and the coffee liquid can not take place to reveal from the fitting surface between this inner cup and the enclosing cover.
Description
Technical field
The present invention relates to machine for preparing drink, more particularly to a kind of filtration apparatus of coffee machine.
Background technology
People are in application of electronic technology to coffee machine, realizing preheating, cleaning, milling, press-powder, brew, remove residue
Deng automatically controlling for brewing coffee overall process, full-automatic coffee machine is created.The full-automatic coffee machine of high-quality is according to most scientific
Data and program carry out brewing coffee, and are designed with perfect protection system, use and both facilitate, and need to only gently press can
Obtained coffee, its convenience are better than the product of conventional coffee machine.
To ensure coffee in good taste of infusing coffee, filtration apparatus is provided with coffee machine.Chinese patent
CN201658242U discloses a kind of filtration apparatus of pressure coffee machine.Filtration apparatus disclosed in the patent is included on filter
Lid, coffee filter and filter lower cover, wherein, the mode that filter cover is connected through a screw thread with filter lower cover is realized
Being fixedly connected each other, it is achieved thereby that tool-free dismounting filter cover and filter lower cover.
However, in place of the connection mode Shortcomings that filter cover and filter lower cover are connected through a screw thread：
1) using mould processing when setting threaded filter cover and filter lower cover, mould self structure is answered
It is miscellaneous so that the processing and manufacturing of filter cover and filter lower cover is of high cost；
2) when using the filtration apparatus for a long time, locking shape can be formed between the screw thread of filter cover and filter lower cover
State is low using process satisfaction, it is necessary to very big external force could open filter cover and filter lower cover when screwing；
3) after frequently dismounting filter cover and filter lower cover, between the screw thread of filter cover and filter lower cover
Tight ness rating is coordinated to reduce and gap occur, coffee liquid can be revealed from the gap.
The content of the invention
The technical problems to be solved by the invention be in order to overcome the filter cover of filtration apparatus of the prior art and
The connection mode Shortcomings that filter lower cover is connected through a screw thread.
In view of the above-mentioned problems, the present invention proposes a kind of filtration apparatus of coffee machine, including：Outer cup；Inner cover, is arranged on institute
State the inside of outer cup；Outer cover, is arranged on the outside of the outer cup, is connected with the inner cover and outer cover clamping.
The filtration apparatus of coffee machine according to the present invention, it includes the inner cover and outer cover of clamping connection.Due to inner cover and outside
Lid is connected using snap fit, and the structure of inner cover and outer cover is simple, so as to fabricate the mould self structure of inner cover and outer cover
Simply, processing and manufacturing cost is reduced.When using the filtration apparatus for a long time, lockup state will not be formed between inner cover and outer cover,
It is not required very big external force just to screw separation inner cover and outer cover, it is low using process satisfaction.Frequently dismounting inner cover and outer cover
Afterwards, the cooperation tight ness rating between inner cover and outer cover keeps good, so that good seal performance, coffee liquid will not be from the inner cover and outer cover
Between mating surface at reveal.
In one embodiment, the inner cover includes hollow pillar, and clamping part is provided with the outer circumferential surface of the pillar,
The annular groove for being provided with and being plugged together with the pillar is covered outside described, is provided with the annular groove and the clamping part matches
The holding section of conjunction.The fit system of pillar and annular groove is conducive to inner cover and outer cover forms positioning each other, is clamped stable connection
Property is good.
In one embodiment, the clamping part includes at least two engagings being arranged on the outer circumferential surface of the pillar
Groove, the holding section include be arranged on the cell wall of the annular groove and with the matched fixture block of the slot.Fixture block energy
It is enough to be connected with slot formation clamping with the clamping for realizing inner cover and outer cover.Fixture block and slot fit structure are simple, and clamping is steady
It is fixed, ensure the connective stability of inner cover and outer cover.
In one embodiment, the slot include along the axially extending inserting paragraph of the pillar, circumferentially extending and with
Boot segment that the inserting paragraph is connected and circumferentially extending and the fixed section being connected with the boot segment.Enter insertion
Section, boot segment and fixed section can guide fixture block and slot to coordinate, user-friendly.
In one embodiment, cell wall of the boot segment at the top of the pillar is slope.Slope is to pillar
The axial distance of top end surface is change, therefore when fixture block is gradually moved along slope to fixed section, fixture block acts on tiltedly
Axial compressive force in slope surface can be increasing, and what is be bonded between fixture block and cell wall is more and more closer so that fixture block is with engaging slot lock
Tightly it is not susceptible to loosen.
In one embodiment, the fixed section is provided with convex portion on the cell wall at the top of the pillar.Convex portion can
Prevent that fixture block from retracting abjection from fixed section, ensure outer cover and the reliability of pillar clamping, clamp and stablize, coordinate close.
In one embodiment, the outer cover is provided with multiple axis around the outer cover on the end face of the inner cover
The equally distributed gusset of line.Gusset provides impetus to the user, so that user conveniently and efficiently can apply outer cover by gusset
Rotational force with by outer cover be screwed in cover, complete outer cover connected with the clamping of inner cover.
In one embodiment, the filtration apparatus further include with the matched brewing bucket of the outer cup, the outer cup
Salient point is provided with outer circumferential surface, is provided with the inner wall of the brewing bucket and the matched ring-shaped groove of the salient point.Annular ditch
After groove coordinates with salient point, facilitate outer cup to be rotated in brewing bucket, ensure that the relative position of outer cup and brewing bucket is constant.
In one embodiment, flanging is provided with the top of the outer cup, be provided with the flanging with it is described convex
Corresponding first notch in position of point, is provided with and matched second notch of first notch in the brewing bucket.The
One notch and the second notch can play indicative function, user-friendly.
In one embodiment, the middle body of the outer cover is provided with receiving portion, is provided with described accommodation section multiple
The filter of stacking, it is described to cover the pressure ring for being provided with and compressing the filter outside, using ultrasound between the pressure ring and outer cover
Ripple Joining Technology achieves a fixed connection.Filter can filter coffee, prevent residue, ensure the degree of purity of coffee.Pressure
Ring can prevent filter from deviating from from receiving portion.It can ensure to connect speed between pressure ring and outer cover using ultrasonic wave connection technique
Degree is fast, bonding strength is high and good airproof performance.
Brief description of the drawings
The invention will be described in more detail below based on embodiments and refering to the accompanying drawings.
Fig. 1 is the first decomposition texture schematic diagram of the filtration apparatus of the embodiment of the present invention.
Fig. 2 is the second decomposition texture schematic diagram of the filtration apparatus of the embodiment of the present invention.
Fig. 3 is the structure diagram of the inner cover of the embodiment of the present invention.
Fig. 4 is the schematic elevation view of the inner cover of the embodiment of the present invention.
Fig. 5 is the structure diagram of the outer cover of the embodiment of the present invention.
Fig. 6 is the structure diagram of the outer cup of the embodiment of the present invention.
Fig. 7 is the filtration apparatus of the embodiment of the present invention and the decomposition texture schematic diagram of brewing bucket.
In the accompanying drawings, identical component uses identical reference numeral.Attached drawing is not drawn according to actual ratio.
Embodiment
The present invention will be further described with reference to the accompanying drawings.
As shown in Figure 1, the filtration apparatus 10 of the coffee machine of the embodiment of the present invention, it includes outer cup 11, is arranged on outer cup 11
Internal interior filter assemblies and the outer filter assemblies being arranged on outside outer cup 11.
As shown in Figure 1 and Figure 2, interior filter assemblies include inner cover 12, the filtering cover 13 fastened with inner cover 12 and to inner covers 12
The sealing ring 14 being fixed with filtering cover 13.The centre of inner cover 12 is provided with concave part.Hair is provided with concave part
Mouth 15 is steeped, foaming mouth 15 is interference fitted with concave part, and the foaming mouth 15 for preventing from being installed in place comes off from concave part.Sealing ring 14
Inner side be provided with circumferentially extending groove.The inner cover 12 snapped together and the neighboring edge of filtering cover 13 snap onto groove
In, so that inner cover 12 and filtering cover 13 is fixed in sealing ring 14, prevent filtering cover 13 from being separated with inner cover 12, ensure filtering cover
Stablize 13 position.The outside of sealing ring 14 is fitted on the inner wall of outer cup 11 and has formed sealing surface.
As shown in Figure 1 and Figure 2, outer filter assemblies are included with the outer cover 16 of the clamping connection of inner cover 12, on outer cover 16
Filter 17 and the pressure ring 18 for compressing filter 17.The middle body of outer cover 16 is provided with receiving portion.It is provided with receiving portion
The filter 17 of multiple stackings.Achieved a fixed connection between pressure ring 18 and outer cover 16 using ultrasonic wave connection technique.Using ultrasound
Ripple Joining Technology can ensure that connection speed is fast between pressure ring 18 and outer cover 16, bonding strength is high and good airproof performance.Outer cover 16
On be provided with the outage opposite with filter 17.Coffee after filtering cover 13 and filter 17 filter can pass through discharge opeing
Hole exits into coffee cup.
As shown in Fig. 2, outer cup 11 includes bottom wall and side wall.Through hole 111 is provided with bottom wall.Inner cover 12 is included through through hole
111 and for outer cover 16 realize connection hollow convex column 121.The axis of pillar 121 is overlapped with the axis of inner cover 12.Pillar
It is provided with 121 outer circumferential surface along the axially extending protrusion 122 of pillar 121.Through hole 111 includes matched with the protrusion 122
Location division 111a.After setting the pillar 121 of protrusion 122 to pass through the through hole 111 of bottom wall, protrusion 122 can be with the positioning of through hole 111
Portion 111a is engaged, so that bottom wall forms inner cover 12 by pillar 121 spacing, prevents pillar 121 from circumferentially turning in through hole 111
It is dynamic.Preferably, at least two protrusions 122 are uniformly distributed along the circumferential direction of pillar 121, so that positioning of the bottom wall to pillar 121
Effect is more preferable.
As shown in Figure 3, Figure 4, it is provided with clamping part on the pillar 121 of inner cover 12.Clamping part includes the outer circumferential surface of pillar 121
On be provided with least two slots 123.Slot 123 is substantially L-shaped.Slot 123 includes axially extending along pillar 121
Inserting paragraph 1231, circumferentially extend and the boot segment 1232 that is connected with inserting paragraph 1231 and circumferentially extending and and boot segment
1232 fixed sections 1233 being connected.One opening of inserting paragraph 1231 is arranged on the end face at the top of pillar 121.Boot segment
1232 cell wall close to the top of pillar 121 is arranged to slope 98.The slope 98 is used to guide external member to enter fixed section
1233.Cell wall and slope 98 of the fixed section 1233 close to the top of pillar 121 are in a certain angle.Fixed section 1233 is close to pillar
The convex portion 99 radially extended along pillar 121 is provided with the cell wall at 121 tops.The side of the convex portion 99 is boot segment 1232, separately
Side is fixed section 1233.In the embodiment of the present invention, three slots 123 are provided with the outer circumferential surface of pillar 121, so that inner cover
Connection between 12 and outer cover 16 is more stable.
As shown in figure 5, the side of inner cover 12 is provided with annular groove 161 on outer cover 16.121 energy of pillar of inner cover 12
Enough it is inserted into the annular groove 161.The holding section being mutually clamped with the clamping part set on pillar 121 is provided with outer cover 16.
Holding section includes the fixture block 162 extended radially out set on the cell wall of annular groove 161.The fixture block 162 of outer cover 16 with it is interior
The slot 123 of lid 12 is engaged.After the pillar 121 of inner cover 12 passes through the through hole 111 of 11 bottom wall of outer cup, by the annular of outer cover 16
Groove 161 is directed at pillar 121 and fixture block 162 and is directed at inserting paragraph 1231, then along pillar 121 axial movement outer cover 16 so that
Outer cover 16 is inserted on pillar 121, and at this time, fixture block 162 is inserted into the inserting paragraph 1231 of pillar 121.Rotate in a circumferential direction outer cover 16, card
Block 162 enters in boot segment 1232 along the slope 98 of boot segment 1232.Continue rotary outer cover 16, fixture block 162 touches convex portion
99 and cross and enter in fixed section 1233 behind convex portion 99, so that fixture block 162 is locked in fixed section 1233 by convex portion 99.
Since boot segment 1232 is provided with slope 98, the axial distance of slope 98 to 121 top end surface of pillar is to become
Change, therefore when fixture block 162 is gradually moved along slope 98 to fixed section 1233, fixture block 162 is acted on slope 98
Axial compressive force can be increasing, is bonded between fixture block 162 and cell wall more and more closer.In this way, in 162 moving process of fixture block,
Axially engaging between outer cover 16 and inner cover 12 is increasingly closer, is further ensured that the clamping between outer cover 16 and inner cover 12 is stablized
Property.In addition, the top end surface of pillar 121 can be closely pressed on the bottom surface of annular groove 161 of outer cover 16, sealing is played
Effect.
The convex portion 99 set between boot segment 1232 and fixed section 1233 can prevent fixture block 162 from being returned from fixed section 1233
Abjection is moved back, ensures the reliability that outer cover 16 is clamped with pillar 121, clamps and stablizes, is coordinated close.
The mode being connected through a screw thread relative to inner cover 12 and outer cover 16, inner cover 12 and outer cover 16 are by screwing the side of clamping
Formula realizes that the mutual connection mode being fixedly connected to be easier to dismount each other, and disassembly efficiency is fast.In completion filter assemblies and
After the assembly working of outer filter assemblies, the pillar 121 of inner cover 12 is inserted into outer cup 11, only outer cover 16 need to be screwed into card in opposite side
Being fixedly connected for inner cover 12 and outer cover 16 can be completed by being connected on pillar 121, so that the assembling work of whole filtration apparatus 10
Make efficient, effectively reduce built-up time, save built-up time cost.When needing to clean each component, outer cover 16 only need to be screwed
So that outer cover 16 is separated with the pillar 121 of inner cover 12, then each component is cleaned, removal efficiency is high, and cleaning disappears
Time-consuming is short.
Outer cover 16 is provided with multiple equally distributed gussets 161 of the axis around outer cover 16 on the end face of inner cover 12.
Gusset 161 provides impetus to the user, thus user can conveniently and efficiently by gusset 161 to outer cover 16 apply rotary force with
Outer cover 16 is screwed on inner cover 12, the clamping for completing outer cover 16 and inner cover 12 connects.
After long-time use, the threaded portion set on inner cover 12 and outer cover 16 can deform or wear and stitch
Gap, coffee liquid can enter threaded portion from the gap and accumulate at screw thread so that be set on inner cover 12 and outer cover 16
Threaded portion easily gather dirty stain, and be not easy to be cleaned.By close between the outer cover 16 and inner cover 12 of the embodiment of the present invention
The more preferable interface arrangment of sealing property achieves a fixed connection, so as to be not easy accumulation dirt in the gap between outer cover 16 and inner cover 12
Stain.After long-time service, outer cover 16 and inner cover 12 gather dirty stain, easy to clean since the structure of outer cover 16 and inner cover 12 is simple, from
And user easily can remove dirty stain, the safer health of process is used.
When processing and manufacturing sets threaded inner cover 12 and outer cover 16, mould structure is complicated, not only increases mould and adds
The difficulty of work manufacture, and add the difficulty that inner cover 12 and outer cover 16 are processed using mould, thus add processing and manufacturing into
This.The outer cover 16 and inner cover 12 of the embodiment of the present invention are simple in structure, and corresponding mould structure is simple, therefore fabricate corresponding
Mould and using the mould processing and manufacturing inner cover 12 it is low with the process difficulty of outer cover 16, can save processing and manufacturing into
This, while improve the efficiency of processing and manufacturing.
When making coffee, filtration apparatus 10 is installed in brewing bucket 19, suitable coffee is then put into filtration apparatus 10
Coffee powder, finally brewing bucket 19 is installed to can be carried out coffee on coffee machine brew work.As shown in fig. 6, outer cup 11
The end set of openend has flanging 113.Salient point 112 is provided with the outer circumferential surface of outer cup 11.Be provided with flanging 113 with
The corresponding first notch 113a in 112 position of salient point.As shown in fig. 7, it is provided with brewing bucket 19 and 112 matched week of salient point
Ring-shaped groove 191 to extension and with the first corresponding second notch 192 in notch 113a positions in outer cup 11.
When the first notch 113a is opposite with 192 position of the second notch, outer cup 11 can be put into brewing bucket 19 or from
Taken out in brewing bucket 19.After outer cup 11 are circumferentially rotated, the first notch 113a and during no longer corresponding 192 position of the second notch,
Salient point 112 in outer cup 11 has been slipped into the ring-shaped groove 191 in brewing bucket 19 with locking outer cup 11 and brewing bucket 19, is prevented
Filtration apparatus 10 shifts with 19 relative position of brewing bucket in brewing process.First notch 113a and the second notch 192
User can be facilitated to distinguish filtration apparatus 10 and the relative position relation of brewing bucket 19, so as to ensure filtration apparatus 10 successfully
Insertion brewing bucket 19 takes out filtration apparatus 10 from brewing bucket 19, improves facility of the filtration apparatus 10 using process
Property.
Although by reference to preferred embodiment, invention has been described, is not departing from the situation of the scope of the present invention
Under, various improvement can be carried out to it and component therein can be replaced with equivalent.Especially, to be rushed as long as there is no structure
Prominent, items technical characteristic mentioned in the various embodiments can be combined in any way.The invention is not limited in text
Disclosed in specific embodiment, but all technical solutions including falling within the scope of the appended claims.
Claims (10)
- A kind of 1. filtration apparatus of coffee machine, it is characterised in that including：Outer cup；Inner cover, is arranged on the inside of the outer cup；Outer cover, is arranged on the outside of the outer cup, is connected with the inner cover and outer cover clamping；The outer cup includes bottom wall and side wall, and through hole is provided with the bottom wall, and the inner cover includes being used in combination through the through hole In the hollow pillar that connection is realized with the outer cover, the axis of the pillar is overlapped with the axis of the inner cover；The pillar Outer circumferential surface on be provided with along the axially extending protrusion of the pillar, the through hole includes and the matched positioning of protrusion Portion.
- 2. the filtration apparatus of coffee machine according to claim 1, it is characterised in that be provided with the outer circumferential surface of the pillar Clamping part, it is described to cover the annular groove for being provided with and being plugged together with the pillar outside, it is provided with the annular groove and the card The matched holding section of buckle.
- 3. the filtration apparatus of coffee machine according to claim 2, it is characterised in that the clamping part includes being arranged on described At least two slots on the outer circumferential surface of pillar, the holding section include be arranged on the cell wall of the annular groove and with institute State the matched fixture block of slot.
- 4. the filtration apparatus of coffee machine according to claim 3, it is characterised in that the slot is included along the pillar Axially extending inserting paragraph, circumferentially extending and the boot segment being connected with the inserting paragraph and circumferentially extending and with the guiding The fixed section that section is connected.
- 5. the filtration apparatus of coffee machine according to claim 4, it is characterised in that the boot segment is close to the pillar top The cell wall in portion is slope.
- 6. the filtration apparatus of coffee machine according to claim 4, it is characterised in that the fixed section is close to the pillar top Convex portion is provided with the cell wall in portion.
- 7. the filtration apparatus of coffee machine according to claim 1, it is characterised in that the outer cover is backwards to the end of the inner cover Multiple equally distributed gussets of axis around the outer cover are provided with face.
- 8. the filtration apparatus of coffee machine according to claim 1, it is characterised in that the filtration apparatus further include with it is described The matched brewing bucket of outer cup, is provided with salient point on the outer circumferential surface of the outer cup, is provided with the inner wall of the brewing bucket and institute State the matched ring-shaped groove of salient point.
- 9. the filtration apparatus of coffee machine according to claim 8, it is characterised in that be provided with and turn up at the top of the outer cup Side, be provided with the flanging with corresponding first notch in the position of the salient point, be provided with the brewing bucket and institute State matched second notch of the first notch.
- 10. the filtration apparatus of coffee machine according to claim 1, it is characterised in that the middle body of the outer cover is set There is receiving portion, the filter of multiple stackings is provided with described accommodation section, outer cover is provided with the compression filter Pressure ring, is achieved a fixed connection between the pressure ring and outer cover using ultrasonic wave connection technique.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510712766.7A CN105249819B (en) | 2015-10-27 | 2015-10-27 | Filter device of coffee machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510712766.7A CN105249819B (en) | 2015-10-27 | 2015-10-27 | Filter device of coffee machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105249819A CN105249819A (en) | 2016-01-20 |
| CN105249819B true CN105249819B (en) | 2018-05-08 |
Family
ID=55089995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510712766.7A Active CN105249819B (en) | 2015-10-27 | 2015-10-27 | Filter device of coffee machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105249819B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113954019B (en) * | 2021-11-05 | 2024-01-30 | 泰马克精密铸造（苏州）有限公司 | Bottle cap assembling and positioning method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201185855Y (en) * | 2008-03-10 | 2009-01-28 | 厦门灿坤实业股份有限公司 | Device capable of mounting or dismounting filter screen |
| CN201208170Y (en) * | 2008-04-11 | 2009-03-18 | 广东新宝电器股份有限公司 | Filter device of pressure coffee machine |
| CN101862120A (en) * | 2010-02-11 | 2010-10-20 | 广东新宝电器股份有限公司 | Filter device of pressure coffee machine |
| CN201775485U (en) * | 2010-07-17 | 2011-03-30 | 中山市诚泰金属有限公司 | Detachable double-layer coffee filtering cup |
| CN202714726U (en) * | 2012-06-14 | 2013-02-06 | 漳州灿坤实业有限公司 | Detachable coffee machine filtering mechanism |
| US8522669B1 (en) * | 2011-02-01 | 2013-09-03 | Patrick J. Rolfes | Single cup pod holder |
| WO2014041419A1 (en) * | 2012-09-14 | 2014-03-20 | Leon-Giron Fernando | Reusable capsule for preparing and dispensing beverages, by means of the injection of a pressurised fluid into the capsule |
| CN203493434U (en) * | 2013-05-10 | 2014-03-26 | 上海天泰茶业科技有限公司 | Drink brewing box and drink preparation machine |
-
2015
- 2015-10-27 CN CN201510712766.7A patent/CN105249819B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201185855Y (en) * | 2008-03-10 | 2009-01-28 | 厦门灿坤实业股份有限公司 | Device capable of mounting or dismounting filter screen |
| CN201208170Y (en) * | 2008-04-11 | 2009-03-18 | 广东新宝电器股份有限公司 | Filter device of pressure coffee machine |
| CN101862120A (en) * | 2010-02-11 | 2010-10-20 | 广东新宝电器股份有限公司 | Filter device of pressure coffee machine |
| CN201775485U (en) * | 2010-07-17 | 2011-03-30 | 中山市诚泰金属有限公司 | Detachable double-layer coffee filtering cup |
| US8522669B1 (en) * | 2011-02-01 | 2013-09-03 | Patrick J. Rolfes | Single cup pod holder |
| CN202714726U (en) * | 2012-06-14 | 2013-02-06 | 漳州灿坤实业有限公司 | Detachable coffee machine filtering mechanism |
| WO2014041419A1 (en) * | 2012-09-14 | 2014-03-20 | Leon-Giron Fernando | Reusable capsule for preparing and dispensing beverages, by means of the injection of a pressurised fluid into the capsule |
| CN203493434U (en) * | 2013-05-10 | 2014-03-26 | 上海天泰茶业科技有限公司 | Drink brewing box and drink preparation machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105249819A (en) | 2016-01-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104582548B (en) | The food processor of bar stirrer-driven | |
| CA2421128A1 (en) | Beverage cartridge and filter assembly | |
| CN105249819B (en) | Filter device of coffee machine | |
| CN201775485U (en) | Detachable double-layer coffee filtering cup | |
| CN204540743U (en) | A kind of quick detach nozzle | |
| CN204636121U (en) | Panhandle syndeton and there is the pot of this syndeton | |
| CN106419393A (en) | Cup lid and cup | |
| CN206351856U (en) | A kind of lid of packing jar | |
| CN204636040U (en) | A kind of panhandle syndeton and there is the pot of this syndeton | |
| CN209876244U (en) | Quick butt joint structure of long metal filter bag | |
| CN211365031U (en) | Liquid fertilizer filling head subassembly | |
| CN209629312U (en) | A kind of filter device of tee-steeping cup and the tee-steeping cup for setting the device | |
| CN211500849U (en) | Fuel filter | |
| CN211092307U (en) | Lipstick tube capable of rotating and aligning | |
| CN204033105U (en) | A kind of soy bean milk making machine | |
| CN208474717U (en) | A kind of effective integral type attaching type connector of cotton thread | |
| CN218105599U (en) | Multi-in-one multifunctional coffee extraction device | |
| CN207377624U (en) | A kind of mounting structure of diesel engine oil filter | |
| CN206261465U (en) | One kind is brewed and filtered every slag device with automatic-sealed | |
| CN220174926U (en) | Coffee powder bowl and coffee preparation equipment | |
| CN201014109Y (en) | Switchover terminal structure connected by jointing parts | |
| CN217338224U (en) | Tea boiler | |
| CN213313476U (en) | Column assembly component for chromatographic separation | |
| CN220974631U (en) | Coffee capsule sealing jig | |
| CN204091725U (en) | A kind of soy bean milk making machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |