CN108451363A - A kind of filter cover with folding rack - Google Patents
A kind of filter cover with folding rack Download PDFInfo
- Publication number
- CN108451363A CN108451363A CN201810613021.9A CN201810613021A CN108451363A CN 108451363 A CN108451363 A CN 108451363A CN 201810613021 A CN201810613021 A CN 201810613021A CN 108451363 A CN108451363 A CN 108451363A
- Authority
- CN
- China
- Prior art keywords
- lid
- folding
- folding rack
- filter cover
- support component
- 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.)
- Granted
Links
- 238000001914 filtration Methods 0.000 claims abstract description 30
- 230000004308 accommodation Effects 0.000 claims abstract description 14
- 238000005452 bending Methods 0.000 claims description 54
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 210000003205 muscle Anatomy 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 5
- 230000035622 drinking Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 244000062793 Sorghum vulgare Species 0.000 description 4
- 235000019713 millet Nutrition 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 235000013361 beverage Nutrition 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 241001442589 Convoluta Species 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- A47J31/06—Filters or strainers for coffee or tea makers ; Holders therefor
-
- 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
- A47J31/06—Filters or strainers for coffee or tea makers ; Holders therefor
- A47J31/0626—Filters or strainers for coffee or tea makers ; Holders therefor with means for securing the filter holder to the beverage container
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Apparatus For Making Beverages (AREA)
Abstract
The invention discloses a kind of filter covers with folding rack, including lid, filtering net plate, accommodation space is formed in lid, filtering net plate is set on lid and is connected to accommodation space, it is rotatably connected to folding support component on lid and forms receiving location, Support Position by turning folding support component, under Support Position, folding support component is unfolded simultaneously to be supported lid outward, under receiving location, folding support component is to contract and is contained on lid.Impurity in drink is effectively removed by the present invention by the filtering work(of filter cover, and folding of the filter cover by its folding support component, support function, filter cover can be inherently fixedly supported on the objects such as cup lid, cup body, it must be embedded in inside cup body rather than traditional filter cover, improve the use degree of freedom of filter cover, it allows user to have more selections when in use, can the drinks such as coffee, tealeaves be reconstituted and be filtered well.
Description
Technical field
The present invention relates to a kind of filter cover more particularly to a kind of filter covers with folding rack.
Background technology
With the raising of people's level of consumption and quality of life, outdoor activities subtract having for tired decompression after dinner as people
Effect means, and being capable of the choosing that keeps the skin wet with the indispensability of nutrition when becoming people's outdoor activities of portable drinking vessel.
The function of drinking vessel on the market is more single at present, is only intended to contain liquid, some users are in order to rush
Bubble also can individually buy a filtering square and be connected in the oral area of container from the various needs for reconstituting product such as grinding coffee, tealeaves,
But on the one hand the set-up mode of this filtering square can occupy the space of drinking vessel itself, drinkable amount of liquid is caused to subtract
It is few, on the other hand but also the tealeaves etc. in drinking vessel is constantly in the state of brewing, or the vapor in container can be led to
Tealeaves is heated always, influences the mouthfeel of tealeaves.In addition, it is this filtering square structure it is single, size be it is fixed,
It can only be adapted to the container inner liner of identical bore, if user replaces container in use, needing in addition to buy one again and meet in it
The filtering square of courage bore is ressembled, and cost is larger, needs to make improvements this.
Invention content
The present invention is for filter cover occupied space existing in the prior art is excessive, can not match in the container of different bores
In courage, drinking vessel the defects of beverage preparing poor taste, a kind of new filter cover with folding rack is provided.
In order to solve the above-mentioned technical problem, the invention is realized by the following technical scheme：
A kind of filter cover with folding rack, including lid, filtering net plate, the lid is interior to form accommodation space, the strainer
Piece is set on lid and is connected to the accommodation space, and folding support component is rotatably connected on the lid and passes through rotation
Folding support component forms receiving location, Support Position, and under the Support Position, expansion is simultaneously right outward for the folding support component
Lid is supported, and under the receiving location, the folding support component is to contract and is contained on lid.
Lid is formed in the interior thereof accommodation space for installing filtering net plate, and user will need the drink filtered to rush
Enter accommodation space, the folding support component being rotatablely connected on lid is used to support lid, to be filtered by folding support component
Square is placed on cup lid or container finish or other containers for holding liquid, without that must be embedded as general filter cover
In in cup body, so as to allow the use more freedom and flexibility of filter cover.In addition, reconstituting need according to what difference reconstituted drink
Want, the filtering net plate on lid can also be disassembled from lid, to replace the filtering net plate of different meshes adapt to it is various not
With the filtration needs of drink.User when in use, can will reconstitute product package tearing and will reconstitute product such as coffee, tealeaves
Brewed drink pours into filter cover, and filter cover filters out the filter residue in drink so that filters drink in container no longer
There is impurity.
Impurity in drink can be effectively removed by the present invention by the filtering function of filter cover, and filter cover is logical
Filter cover can be inherently fixedly supported in objects such as cup lid, cup bodies for folding, the support function for crossing its folding support component
On, it must be embedded in inside cup body rather than traditional filter cover, greatly improve the use degree of freedom of filter cover, allow user
There are more selections when in use, can the drinks such as coffee, tealeaves be reconstituted and be filtered well, can met well
The daily demand of people.
Preferably, a kind of filter cover with folding rack described above, the folding support component includes at least
Two folding racks, turning collars, the turning collar are rotationally connected on the lid, and described folding rack one end is connected to described
On covered body wall, the folding rack other end is connected on the turning collar, is provided with bending section on the folding rack, described turn
Moving-coil drives the folding rack other end to slide and forms the receiving location, Support Position when rotating, the folding rack
When in Support Position, the bending section is unfolded and is supported to lid outward, when the folding rack is in receiving location,
The bending section is to contract and is contained on lid.
Folding rack is used to, when folding support component forms Support Position, lid is supported on the objects such as cup lid, cup body
On, drink is poured into lid convenient for user and is filtered, to pour into filtered drink in the objects such as cup lid, cup body.
Folding rack one end is connect with lid, and the other end is connected on turning collar, then user only needs rotary motion circle can be driven
Folding rack is converted in receiving location, Support Position, improves property easy to use.And the bending section on folding rack can pass through
The bending and expansion of its own form Support Position, receiving location to fast implement folding rack, can improve folding rack
Service efficiency.
Preferably, a kind of filter cover with folding rack described above, described folding rack one end are provided with company
Connect hole, be provided on the covered body wall with the matched connection convex ribs of the connecting hole, described folding rack one end passes through institute
State connecting hole, connection convex ribs are connect with the lid.
The connecting hole of folding rack one end setting is used to be clamped with the connection convex ribs being arranged on covered body wall, by folding rack
One end connected with lid, improve the tightness that folding rack is connect with lid, prevent folding rack fold, receiving
During pull folding rack one end to cause to loosen, to ensure that the stability of folding support modular construction, remain folding
The support effect of folded holder.
Preferably, a kind of filter cover with folding rack described above, the folding rack other end are provided with
Clamping bump is provided on the turning collar and is provided with the matched card slot of the clamping bump, the clamping bump bottom
Overhead kick and the overhead kick are caught in the card slot inner wall, the folding rack other end by the card slot, clamping bump with it is described
Turning collar connects.
The card slot being arranged in the clamping bump and turning collar of the setting of the folding rack other end is clamped, by the folding rack other end
It is connected with turning collar so that turning collar can realize folding rack by rotating the rotation of the Foldable holder other end
The overhead kick of folding and receiving, the setting of clamping bump bottom is clamped tight for being caught in card slot inner wall, reinforcement clamping bump with card slot
Close property, to further increase Drive the result of the turning collar to the folding rack other end.
Preferably, a kind of filter cover with folding rack described above, bending is additionally provided on the bending section
Auxiliary tank.
For folding rack in folding process, bending section will generate larger deformation, to generate larger elastic potential energy
And preventing the further bending of bending section so that the folding of folding rack is more laborious, and during long-term use,
Greatly loss can be generated to folding rack, and the bending auxiliary tank being arranged on bending section is bent for auxiliary bend portion,
It is relatively thin relative to bending section to be bent auxiliary tank, it is easier to bending and folding, the bullet that bending section generates when to reduce folded bent
Property potential energy so that it is more smooth when folded bent, while the pressure that is subject to when can also reduce bending section bending, to extend folding
The service life of folded holder.
Preferably, a kind of filter cover with folding rack described above, the quantity of the bending auxiliary tank is 3
A, wherein 1 bending auxiliary tank is located at the inside middle portion of the bending section, remaining 2 bending auxiliary tanks are located at the bending section
End on the outside of.
When bending section folds, since the both ends of folding rack are fixed on covered body wall and turning collar, bending section meeting
On the outside of its end generate folding, at this time at folding setting bending auxiliary tank, the flexibility at folding can be improved, prevent because
Long-term folding makes fracture on the outside of bending section, while can reduce the resistance of folding, and is arranged in bending section inside middle portion
Bending auxiliary tank can improve the flexibility in the middle part of bending section and the folding resistance of reduction herein so that the bending section after folding is more
Add stabilization, to further increase the stability of strutting system of folding rack.
Preferably, a kind of filter cover with folding rack described above, the turning collar are internally provided with limit
Convex ribs, are provided on the lid and the matched first limit fluting of the retaining convex rib, the second limit are slotted, the folding
When holder is in receiving location, the retaining convex rib is caught in the first limit fluting, and the folding rack is in Support Position
When, the retaining convex rib is caught in the second limit fluting.
The retaining convex rib being arranged on the inside of turning collar is slotted for being caught in the first limit in rotation, second limits fluting, from
And when folding support component being made to form receiving location, Support Position, on the one hand the position of turning collar can be limited, be ensured
Folding support component be in receiving location, Support Position stability, on the other hand, the formation for being caught in state also can be to using
Person's rotary motion circle prompts, and user's turning collar is reminded to have rotated into position, improves usage experience.
Preferably, a kind of filter cover with folding rack described above, the quantity of the folding rack is 3.
The quantity of folding rack is set as 3, can reduce processing under the premise of meeting folding rack stability of strutting system
Cost and processing complexity.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the explosive view one of the present invention；
Fig. 3 is the explosive view two of the present invention；
Fig. 4 is the status diagram when present invention forms Support Position；
Fig. 5 is the diagrammatic cross-section when present invention forms Support Position；
Fig. 6 is the rotary state schematic diagram of the present invention.
Specific implementation mode
Present invention is further described in detail for 1-6 and specific implementation mode below in conjunction with the accompanying drawings, but they are not to this
The limitation of invention：
Embodiment 1
A kind of filter cover with folding rack, including lid 2, filtering net plate 4, the interior formation accommodation space 1 of the lid 2 are described
Filtering net plate 4 is set on lid 2 and is connected to the accommodation space 1, and folding support component 3 is rotatably connected on the lid 2
And form receiving location, Support Position, under the Support Position, the folding support component 3 by turning folding support component 3
It is unfolded outward and lid 2 is supported, under the receiving location, the folding support component 3 is to contract and is contained in lid
On body 2.
User is adjusted to Support Position from receiving location when in use, by the support component 3 that turns folding on lid 2,
Then lid 2 is placed by the folding support component 3 in Support Position on cup lid 5, lid 2 is made to be supported on cup lid 5
Oral area.When the product that reconstitute are tealeaves, user first uses boiling water brewing tea, after the completion of brewing, together by millet paste and tealeaves
It pouring into the accommodation space 1 of lid 2, is filtered by filtering net plate 4, millet paste is flowed into along filtering net plate 4 in cup lid 5, and tealeaves,
Impurity will be left in the accommodation space 1 of lid 2, and to complete the filtering of millet paste, user removes filter from cup lid 5 again at this time
Square, you can directly drink the millet paste in cup lid 5.
And when the product that reconstitute are from grinding coffee, user will first be stirred from grinding coffee and brew, and after being sufficiently stirred, will filter
The folding support component 3 of square is transformed into Support Position and lid 2 is supported on to the oral area of cup lid 5, by brewed autogenous grinding coffee
Coffee pours into the accommodation space 1 of lid 2, is filtered by filtering net plate 4, then coffee is flowed into along filtering net plate 4 in cup lid 5, complete
At the filtering of coffee, for the filter effect for improving from grinding coffee, user can also further place one layer of filter on filtering net plate 4
Paper, then coffee is filtered.
Certainly, in use, lid 2 can also be positioned over to cup body oral area, lunch box oral area etc., to according to not
Need to filter different drinks with situation.In addition, according to the different characteristics of different drinks, user in actual use, can
The filtering net plate 4 that different meshes are replaced according to different drinks, to preferably meet the filtering needs of different drinks.
Preferably, the folding support component 3 includes at least two folding racks 31, turning collar 32, the turning collar
32 are rotationally connected on the lid 2, and 31 one end of the folding rack is connected on 2 side wall of the lid, and folding rack 31 is another
One end is connected on the turning collar 32, and bending section 33, the band when turning collar 32 rotates are provided on the folding rack 31
Dynamic 31 other end of the folding rack slides and is formed the receiving location, Support Position, and the folding rack 31 is in support
When position, the bending section 33 is unfolded and is supported to lid 2 outward, when the folding rack 31 is in receiving location, institute
Bending section 33 is stated to contract and is contained on lid 2.
Preferably, 31 one end of the folding rack is provided with connecting hole 313, it is provided on 2 side wall of the lid and institute
313 matched connection convex ribs 21 of connecting hole are stated, 31 one end of the folding rack passes through the connecting hole 313, connection convex ribs 21
It is connect with the lid 2.
Preferably, 31 other end of the folding rack is provided with clamping bump 311, be provided on the turning collar 32 with
311 matched card slot 322 of the clamping bump, 311 bottom of the clamping bump are provided with overhead kick 312 and the overhead kick 312
It is caught in 322 inner wall of the card slot, 31 other end of the folding rack passes through the card slot 322, clamping bump 311 and the rotation
32 connection of circle.
Preferably, being additionally provided with bending auxiliary tank 331 on the bending section 33.
Preferably, the quantity of the bending auxiliary tank 331 is 3, wherein 1 bending auxiliary tank 331 is positioned at described curved
The inside middle portion of pars convoluta 33, remaining 2 bending auxiliary tanks 331 are located on the outside of the end of the bending section 33.
Preferably, the turning collar 32 is internally provided with retaining convex rib 321, it is provided on the lid 2 and the limit
The position limit of convex ribs 321 matched first the 23, second limit of fluting fluting 22, when the folding rack 31 is in receiving location,
The retaining convex rib 321 is caught in the first limit fluting 23, when the folding rack 31 is in Support Position, the limit convex
Muscle 321 is caught in the second limit fluting 22.
Preferably, the quantity of the folding rack 31 is 3.
More specifically, folding support component 3 is adjusted to by user when needing to be filtered drink from receiving location
Support Position makes lid 2 be placed into 5 oral area of cup lid by the folding support component 3 in Support Position, and specific operation is to make
User's rotary motion circle 32, then the other end rotation of 32 Foldable holder 31 of turning collar, while it is inwardly curved to be bent auxiliary tank 331
Complications are folded, and the bending section 33 on folding rack 31 passes through the active force of turning collar 32 and the booster action of bending auxiliary tank 331
It is bent so that folding rack 31 is slowly folded, when user's rotary motion circle 32 until 32 inside setting of turning collar
Retaining convex rib 321 when being caught in the second limit fluting 22, such as the Support Positions Fig. 4 or shown in fig. 5, then folding rack 31 is formed
Lid 2 is placed on by folding rack 31 after bending on cup lid 5 by user, at this time because folding rack 31 after bending stretches out
Outside the oral area of cup lid 5, so as to which filter cover to be firmly supported on to the oral area of cup lid 5.After the completion of then waiting for beverage preparing, use
Person pours into liquid etc. into the accommodation space 1 of lid 2 simultaneously, is filtered by filtering net plate 4, and liquid runs down filtering net plate 4 flows
Enter in cup lid 5, and other solids, impurity etc. will be left in the accommodation space 1 of lid 2, complete the filtering of drink.Filtering is completed
Afterwards, filter cover is removed, at this time the drink in user's cup lid 5 capable of direct drinking.
After user drinks, folding support component 3 is adjusted from Support Position to receiving location, specifically, making
User's negative direction rotary motion circle 32 makes the other end of 32 Foldable holder 31 of turning collar rotate backward, while being bent auxiliary
Slot 331 also gradually expansion is so as to both sides be unfolded outward by the bending section 33 on folding rack 31, then folding rack 31 slowly restores
It is in situ, when user's rotary motion circle 32 until the retaining convex rib 321 that 32 inside of turning collar is arranged is caught in the first limit on lid 2
When position fluting 23, folding rack 31 is in receiving location, and the bending section 33 on folding rack 31 will be adjacent to lid 2 at this time.
In this case, filter cover can be put into cup lid 5 by user, the occupied space of filter cover and cup lid 5 is saved.
In short, the foregoing is merely presently preferred embodiments of the present invention, made by all ranges according to the present patent application patent
Deng variation and modification, it should all belong to the covering scope of the present invention.
Claims (8)
1. a kind of filter cover with folding rack, including lid（2）, filtering net plate（4）, the lid（2）Interior formation accommodates empty
Between（1）, the filtering net plate（4）It is set to lid（2）It is upper and with the accommodation space（1）Connection, it is characterised in that：The lid
（2）On be rotatably connected to folding support component（3）And by turning folding support component（3）Receiving location, Support Position are formed,
Under the Support Position, the folding support component（3）It is unfolded outward and to lid（2）It is supported, under the receiving location,
The folding support component（3）To contract and it is contained in lid（2）On.
2. a kind of filter cover with folding rack according to claim 1, it is characterised in that：The folding support component
（3）Including at least two folding racks（31）, turning collar（32）, the turning collar（32）It is rotationally connected with the lid（2）On,
The folding rack（31）One end is connected to the lid（2）On side wall, folding rack（31）The other end is connected to the rotation
Circle（32）On, the folding rack（31）On be provided with bending section（33）, the turning collar（32）The folding is driven when rotation
Holder（31）The other end slides and is formed the receiving location, Support Position, the folding rack（31）When in Support Position,
The bending section（33）It is unfolded outward and to lid（2）It is supported, the folding rack（31）It is described when in receiving location
Bending section（33）To contract and it is contained in lid（2）On.
3. a kind of filter cover with folding rack according to claim 2, it is characterised in that：The folding rack（31）
One end is provided with connecting hole（313）, the lid（2）It is provided on side wall and the connecting hole（313）Matched connection is convex
Muscle（21）, the folding rack（31）One end passes through the connecting hole（313）, connection convex ribs（21）With the lid（2）Connection.
4. a kind of filter cover with folding rack according to claim 2, it is characterised in that：The folding rack（31）
The other end is provided with clamping bump（311）, the turning collar（32）On be provided with and the clamping bump（311）Matched card
Slot（322）, the clamping bump（311）Bottom is provided with overhead kick（312）And the overhead kick（312）It is caught in the card slot（322）
Inner wall, the folding rack（31）The other end passes through the card slot（322）, clamping bump（311）With the turning collar（32）Even
It connects.
5. a kind of filter cover with folding rack according to claim 2, it is characterised in that：The bending section（33）On
It is additionally provided with bending auxiliary tank（331）.
6. a kind of filter cover with folding rack according to claim 5, it is characterised in that：The bending auxiliary tank
（331）Quantity be 3, wherein 1 bending auxiliary tank（331）Positioned at the bending section（33）Inside middle portion, remaining 2 are curved
Bent auxiliary tank（331）Positioned at the bending section（33）End on the outside of.
7. a kind of filter cover with folding rack according to claim 2, it is characterised in that：The turning collar（32）It is interior
Portion is provided with retaining convex rib（321）, the lid（2）On be provided with and the retaining convex rib（321）Matched first limit
Fluting（23）, second limit fluting（22）, the folding rack（31）When in receiving location, the retaining convex rib（321）Card
Enter the first limit fluting（23）, the folding rack（31）When in Support Position, the retaining convex rib（321）It is caught in institute
State the second limit fluting（22）.
8. a kind of filter cover with folding rack according to claim 1, it is characterised in that：The folding rack（31）
Quantity be 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810613021.9A CN108451363B (en) | 2018-06-14 | 2018-06-14 | Filter screen cover with folding support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810613021.9A CN108451363B (en) | 2018-06-14 | 2018-06-14 | Filter screen cover with folding support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108451363A true CN108451363A (en) | 2018-08-28 |
| CN108451363B CN108451363B (en) | 2023-11-28 |
Family
ID=63214925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810613021.9A Active CN108451363B (en) | 2018-06-14 | 2018-06-14 | Filter screen cover with folding support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108451363B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112617610A (en) * | 2019-09-24 | 2021-04-09 | 上海旗凌实业有限公司 | Movable support mechanism of portable coffee machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997040727A1 (en) * | 1996-04-26 | 1997-11-06 | Bauer Juergen | Filtering device |
| CN101283871A (en) * | 2008-06-06 | 2008-10-15 | 高金柱 | Tea making cup convenient for drinking |
| US20090229472A1 (en) * | 2008-03-12 | 2009-09-17 | Ferrara Jr Daniel A | Brewing system and packaging |
-
2018
- 2018-06-14 CN CN201810613021.9A patent/CN108451363B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997040727A1 (en) * | 1996-04-26 | 1997-11-06 | Bauer Juergen | Filtering device |
| US20090229472A1 (en) * | 2008-03-12 | 2009-09-17 | Ferrara Jr Daniel A | Brewing system and packaging |
| CN101283871A (en) * | 2008-06-06 | 2008-10-15 | 高金柱 | Tea making cup convenient for drinking |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112617610A (en) * | 2019-09-24 | 2021-04-09 | 上海旗凌实业有限公司 | Movable support mechanism of portable coffee machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108451363B (en) | 2023-11-28 |
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