CN208551281U - A kind of method pressure pot filtering pressure device group device of replaceable solid type filter paper - Google Patents
A kind of method pressure pot filtering pressure device group device of replaceable solid type filter paper Download PDFInfo
- Publication number
- CN208551281U CN208551281U CN201721682872.6U CN201721682872U CN208551281U CN 208551281 U CN208551281 U CN 208551281U CN 201721682872 U CN201721682872 U CN 201721682872U CN 208551281 U CN208551281 U CN 208551281U
- Authority
- CN
- China
- Prior art keywords
- filter paper
- pot
- solid type
- type filter
- replaceable solid
- 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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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
- A47J31/08—Paper filter inlays therefor to be disposed after use
- A47J31/085—Paper filter inlays therefor to be disposed after use to be used for brewing coffee under pressure, e.g. for espresso machines
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Apparatus For Making Beverages (AREA)
Abstract
The utility model relates to the methods of method pressure pot more particularly to a kind of replaceable solid type filter paper to press pot filtering pressure device group device, which includes compression bar, metal bracket and replaceable solid type filter paper；The metal bracket is fixedly connected with compression bar, replaceable solid type filter paper is coated on outside metal bracket, and the kettle body inner wall of pot can be pressed to keep being interference fitted with method, what the interference fit generated presses the frictional force of pot kettle body inner wall to be more than or equal to the sealing force for preventing filter residue leakage required, while the pressure from compression bar and metal bracket when pressing the frictional force of pot inner wall to be less than normal use with method that the interference fit generates with method.The utility model replaces the method for the prior art to press pot metal filter screen using replaceable solid type filter paper, to realize better filter effect, making disposable convenience, also the user experience is improved, substantially increases convenience and healthy and safe property.
Description
Technical field
The utility model relates to methods to press pot, especially a kind of filter device suitable for method pressure pot.
Background technique
Existing method presses pot, and the mostly of use are metal filtration net modes, and structure is substantially similar, such as Chinese patent
CN204813412U, title are a kind of method pressure pots, and method pressure pot includes kettle body and pot lid, and kettle body bottom is equipped with pot seat, kettle body one
Side is equipped with pot handle, and pot lid center is equipped with through-hole, and compression bar passes through through-hole, and compression bar one end is equipped with pressure head, and the other end is equipped with filtering pressure device group,
Filtering pressure device group includes coffee bowl and filter layer, and coffee bowl and filter layer are connected through a screw thread, and compression bar is fixed on filter layer, coffee
Bowl bottom is equipped with filter opening.
The technical issues of being primarily present in the prior art is since the soaking objects such as filtering pressure device group coffee grounds are gathered in kettle body bottom
Portion, in brewing process, due to the effect of pressure head and filtering pressure device group, so that the more difficult cleaning of the filter residue of kettle body bottom.Then just have
It is designed as Chinese patent CN204813412U is equipped with cleaning bristle below filter layer.But in actual use, still
Right cumbersome inconvenience.
In addition, also just like Chinese patent CN204033119U, entitled one kind method easy to clean presses pot, it is intended to by right
The structure of method pressure pot filtering pressure device group improves the cleaning for solving the problems, such as method pressure pot filtering pressure device group.Its structure includes for containing liquid
Kettle body and filter assemblies；Filter assemblies include coffee grounds bowl, coffee grounds strainer, pot lid and operating stick, and pot lid center is provided with set
Cylinder, operating stick pass perpendicularly through sleeve, and coffee grounds strainer is fixed on the bottom of operating stick, and coffee grounds strainer outer ring is equipped with and kettle body
Inner wall keeps the sealing ring of interference fit, offers annular bayonet on the periphery wall of sealing ring；Coffee grounds bowl is placed in kettle body
Bottom, coffee grounds bowl neck are provided with annular indent protrusion；When coffee grounds strainer as operating stick moves downwardly to extreme lower position
When, the annular bayonet of sealing ring is together with the annular indent protrusions snap of coffee grounds bowl neck, so that when being lifted up
When operating stick, coffee grounds bowl will be taken out of together in company with coffee grounds strainer.Although the method presses pot filter assemblies structure to pass through built in one
Coffee grounds bowl to enable subsequent cleaning become relative ease simple, be conducive to save water, but its structure is complex, because
Using plastic cement sealing ring, and the characteristic of plasthetics aging is intrinsic, even if the plastic cement sealing ring having good quality, long-term
It is the presence of potential adverse effect to human health especially under the service condition that high temperature is infused coffee after use.
Other than the cleaning problem after above-mentioned method presses the group use of pot filtering pressure device, promotion to filter effect, and at present
Solution is attempted in the prior art.
It is second filter layer of setting on pressure rod structure, with this further to coffee such as Chinese patent CN204813412U
Coffee is filtered, to promote coffee mouthfeel.Or such as Chinese patent CN205306769U, title is a kind of double medium filtration method pressure
Pot, method pressure pot structure are corresponding with the pot mouth position setting openings on shell, and in opening setting filter screen and
Sealing ring carries out secondary interception residue with this, promotes the effect of cafe filter slag or tealeaf residue.But due to metal screen sheet
The limitation of stature matter and manufacturing process, for ultra-fine coffee grounds is compared in the aperture of filter hole on strainer, with using the time
Extension, always the problem of blocking, long then influence to filter, while filter effect is promoted in a manner of increasing filtering times
Means, and can cause the cleaning of filtering pressure device group difficult again and troublesome actual use problem.
Chinese patent CN106108648A, title be it is a kind of it is high follow pressure pot, the method press pot include pressure filtration mechanism, the pressure
Filter structure includes compression bar, upper clamping ring, lower clamping ring, spring part and filter paper, and the compression bar is extended from top to bottom, it is described on
The center of clamping ring is fixedly connected with compression bar bottom end, and the spring part has top and bottom, upper end and the fixed company of upper clamping ring
It connects, lower end is fixedly connected with lower clamping ring, and the filter paper is fixedly clamped by upper clamping ring and lower clamping ring.The pressure of method pressure pot
Filter structure by upper clamping ring, lower clamping ring and its between the interaction of spring part that connects, to be located at upper and lower clamping ring it
Between filter paper be clamped fixation, ground coffee is filtered by filter paper, to promote filter effect.But it has been observed that also because
Using plastic cement sealing ring, bring after long-term use, it is strong to human body especially under the service condition that high temperature is infused coffee
Health is the presence of potential adverse effect.
In conclusion how in method pressure pot in use, not only promote filter effect, it is more important and again convenient for cleaning
Be to avoid in filter assemblies using plastic cement sealing ring, will not be strong to human body thus even if in the case of long-term use
Health adversely affects, and is technical problem to be solved in the utility model.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art, propose a kind of using replaceable solid type filter paper
The metal filter screen or common plane filter paper for carrying out method of substitution pressure pot, avoid using plastic cement sealing ring, to realize efficient always
Filter effect and replaceable filter paper convenience free of cleaning use method pressure pot filtering pressure device group device.
The specific technical solution of the utility model is: a kind of method pressure pot filtering pressure device group device of replaceable solid type filter paper,
The device includes compression bar 1, metal bracket 2 and replaceable solid type filter paper 3；The metal bracket is fixedly connected with compression bar, can be replaced
It changes solid type filter paper to be coated on outside metal bracket, and the kettle body inner wall of pot can be pressed to keep being interference fitted with method, the interference fit
It is generating to be more than or equal to the sealing force for preventing filter residue leakage required, while the interference fit with method pressure pot kettle body inner wall frictional force
The pressure from compression bar and metal bracket when pressing the frictional force of pot inner wall to be less than normal use with method generated.
Further, the planar structure of metal bracket 2 need to play effectively to external replaceable solid type filter paper is coated on
Supporting role, the shape of filter hole can use various styles.
Further, the material of replaceable solid type filter paper 3 can use ordinary filter paper or goffered filter.
The utility model replaces the method for the prior art to press pot metal filter screen using replaceable solid type filter paper, alternatively
Solid type filter paper can replace two components, first is that instead of the metal screen part of original melt filtration system, second is that using vertical
The silica gel sealing ring that the frictional force effect that the interference fit of figure filter paper and side wall generates is generallyd use in the prior art with replacement,
To realizing better filter effect, making disposable convenience, also the user experience is improved, substantially increase convenience and
Healthy and safe property.
Detailed description of the invention
Fig. 1 is the method pressure pot filtering pressure device group device usage state diagram of the replaceable solid type filter paper of the utility model.
Fig. 2 is the method pressure pot filtering pressure device group apparatus structure schematic diagram of the replaceable solid type filter paper of the utility model.
Fig. 3 is the method pressure pot filtering pressure device group device assembling schematic diagram of the replaceable solid type filter paper of the utility model.
Fig. 4 is a kind of planar structure schematic diagram of metal bracket of the utility model.
Fig. 5 is the planar structure schematic diagram of the utility model another kind metal bracket.
Fig. 6 is a kind of structural schematic diagram of replaceable solid type filter paper of the utility model.
Fig. 7 is the structural schematic diagram of another replaceable solid type filter paper of the utility model.
Specific embodiment
Embodiment
As shown in Figure 1, be the method pressure pot filtering pressure device group device usage state diagram of the replaceable solid type filter paper of the utility model,
Its structure is as shown in Fig. 2, Fig. 3 is assembling schematic diagram.A kind of method of replaceable solid type filter paper of the utility model presses pot filtering pressure device
Group device, which includes compression bar 1, metal bracket 2 and replaceable solid type filter paper 3；The metal bracket and the fixed company of compression bar
It connects, replaceable solid type filter paper is coated on outside metal bracket, and the kettle body inner wall of pot can be pressed to keep being interference fitted with method, the mistake
It is full of and cooperates what is generated to press the frictional force of pot kettle body inner wall to be more than or equal to the sealing force for preventing filter residue leakage required, while the mistake with method
The pressure from compression bar and metal bracket when pressing the frictional force of pot inner wall to be less than normal use with method that cooperation of being full of generates.Metal support
The planar structure of frame 2 need to play effective supporting role, the shape of filter hole to external replaceable solid type filter paper is coated on
It can be using the various styles such as Fig. 4 or Fig. 5.The material of replaceable solid type filter paper 3 can be filtered using ordinary filter paper or wrinkle
Paper, such as Fig. 6 or Fig. 7.
The utility model replaces the method for the prior art to press pot metal filter screen using replaceable solid type filter paper, alternatively
Solid type filter paper can replace two components, first is that instead of the metal screen part of original melt filtration system, second is that using vertical
The silica gel sealing ring that the frictional force effect that the interference fit of figure filter paper and side wall generates is generallyd use in the prior art with replacement,
To realizing better filter effect, making disposable convenience, also the user experience is improved, substantially increase convenience and
Healthy and safe property.
Claims (3)
1. a kind of method of replaceable solid type filter paper presses pot filtering pressure device group device, which is characterized in that the device includes compression bar (1),
Metal bracket (2) and replaceable solid type filter paper (3)；The metal bracket is fixedly connected with compression bar, replaceable solid type filter paper
Be coated on outside metal bracket, and can with method press pot kettle body inner wall keep be interference fitted, the interference fit generate with method pressure
The frictional force of pot kettle body inner wall be more than or equal to prevent filter residue leakage needed for sealing force, while the interference fit generate with method pressure
Pressure from compression bar and metal bracket when the frictional force of pot inner wall is less than normal use.
2. a kind of method of replaceable solid type filter paper according to claim 1 presses pot filtering pressure device group device, which is characterized in that
The planar structure of the metal bracket (2) is played a supporting role to external replaceable solid type filter paper is coated on.
3. a kind of method of replaceable solid type filter paper according to claim 1 presses pot filtering pressure device group device, which is characterized in that
The material of the replaceable solid type filter paper (3) uses ordinary filter paper or goffered filter.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2017/073896 WO2018148925A1 (en) | 2017-02-17 | 2017-02-17 | French press filter assembly with replaceable upright filter paper |
| IBPCT/CN2017/073896 | 2017-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208551281U true CN208551281U (en) | 2019-03-01 |
Family
ID=61999498
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711279073.9A Withdrawn CN107960864A (en) | 2017-02-17 | 2017-12-06 | A kind of method pressure pot filtering pressure device group device of replaceable solid type filter paper |
| CN201721682872.6U Expired - Fee Related CN208551281U (en) | 2017-02-17 | 2017-12-06 | A kind of method pressure pot filtering pressure device group device of replaceable solid type filter paper |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711279073.9A Withdrawn CN107960864A (en) | 2017-02-17 | 2017-12-06 | A kind of method pressure pot filtering pressure device group device of replaceable solid type filter paper |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN107960864A (en) |
| WO (1) | WO2018148925A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107960864A (en) * | 2017-02-17 | 2018-04-27 | 上海思乐得不锈钢制品有限公司 | A kind of method pressure pot filtering pressure device group device of replaceable solid type filter paper |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114081350B (en) * | 2021-09-26 | 2024-01-26 | 浙江鑫鑫家居用品股份有限公司 | Kettle sealing opening and closing mechanism and kettle pressing method |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7389720B2 (en) * | 2003-12-30 | 2008-06-24 | Haverstock Thomas B | Coffee infusion press for stackable cups |
| CN201139442Y (en) * | 2007-12-23 | 2008-10-29 | 李行 | Coffee filter |
| DK176887B1 (en) * | 2008-04-07 | 2010-03-01 | Ann Sofie Forssling | Process for brewing coffee, tea or the like in piston jugs using a special filter bag |
| US8216464B2 (en) * | 2008-08-26 | 2012-07-10 | Hughie Brewington | Filter support for supporting filter paper in basket |
| CN202981628U (en) * | 2012-12-04 | 2013-06-12 | 艾伦·约翰·阿德勒 | Coffee filter pressing device |
| CN204033119U (en) * | 2014-07-29 | 2014-12-24 | 广东中宝炊具制品有限公司 | A kind of method pressure kettle of easy cleaning |
| CN204708643U (en) * | 2015-05-26 | 2015-10-21 | 徐义勇 | A kind of powder adds the osmosis device of liquid |
| CN204743779U (en) * | 2015-06-16 | 2015-11-11 | 黄印坤 | Method presses pressure of straining of kettle to organize |
| CN204813412U (en) * | 2015-06-30 | 2015-12-02 | 济宁学院 | Kettle is pressed to method |
| CN106108648A (en) * | 2016-07-07 | 2016-11-16 | 王永福 | A kind of height follows pressure kettle |
| WO2018148925A1 (en) * | 2017-02-17 | 2018-08-23 | 上海思乐得不锈钢制品有限公司 | French press filter assembly with replaceable upright filter paper |
-
2017
- 2017-02-17 WO PCT/CN2017/073896 patent/WO2018148925A1/en active Application Filing
- 2017-12-06 CN CN201711279073.9A patent/CN107960864A/en not_active Withdrawn
- 2017-12-06 CN CN201721682872.6U patent/CN208551281U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107960864A (en) * | 2017-02-17 | 2018-04-27 | 上海思乐得不锈钢制品有限公司 | A kind of method pressure pot filtering pressure device group device of replaceable solid type filter paper |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107960864A (en) | 2018-04-27 |
| WO2018148925A1 (en) | 2018-08-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 Termination date: 20211206 |