CN104545209B - A kind of negative pressure exhaust formula pottery freshness retaining bowl - Google Patents
A kind of negative pressure exhaust formula pottery freshness retaining bowl Download PDFInfo
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- CN104545209B CN104545209B CN201410803009.6A CN201410803009A CN104545209B CN 104545209 B CN104545209 B CN 104545209B CN 201410803009 A CN201410803009 A CN 201410803009A CN 104545209 B CN104545209 B CN 104545209B
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- bowl
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- pottery
- groove
- bowl body
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Abstract
A kind of negative pressure exhaust formula pottery freshness retaining bowl, including a pottery bowl body and the bowl cover in bowl body can be covered, the bowl edge of peripherally disposed outwardly convex at the bead on described pottery bowl body top, the edge of described bowl cover is peripherally disposed downward draw-in groove, described draw-in groove can be fastened on bowl along upper, the middle part of described bowl cover is provided with a groove, a blanket gas lid it is provided with in described groove, position, both sides, described blanket gas lid one end is connected on the inwall of groove by bearing pin, described groove middle part is provided with a venthole, centre position, described blanket gas lid bottom surface is provided with a flexible sealing post, the axis of described flexible sealing post is with the axis of venthole point-blank, and described flexible sealing post can be fastened in venthole.Present configuration is simple, reasonable in design, it is possible to being formed and fully seal bowl body, bowl cover covers firmly, does not comes off, and seals tight, has extraordinary Practical Performance.
Description
Technical field
The present invention relates to commodity technical field, be specifically related to a kind of negative pressure exhaust formula pottery freshness retaining bowl.
Background technology
Chinese utility model patent number is: 201020176480.4 disclose a kind of freshness retaining bowl, belong to daily
Daily necessities, the rim of a bowl of its pottery bowl body is fitted with sealing lid, the rim of a bowl has outer flange, plastic seal
Covering and be provided with the catching groove adapted with the rim of a bowl, the circumferential distribution of plastic closure has a buckle ear, buckle ear upper end with
Plastic closure is designed as integrative-structure, and buckle ear lower end inside is provided with button platform, button platform and the outer flange of the rim of a bowl
Adapt, the catching groove of plastic closure is provided with ring packing cushion rubber.
The dynamics of the sealing in the seal member of sealing ceramic bowl is inadequate at present, it is easy to make sealing effectiveness not
Very good.In consideration of it, proposition the application.
Summary of the invention
The technical problem to be solved is to improve a kind of simple in construction, and practicality is good, it is possible to close
Obturage real ceramic freshness retaining bowl.
The technical problem to be solved realizes by the following technical solutions:
A kind of negative pressure exhaust formula pottery freshness retaining bowl, including a pottery bowl body and the bowl in bowl body can be covered
Lid, at the bead on described pottery bowl body top, the bowl edge of peripherally disposed outwardly convex, described
The edge of bowl cover is peripherally disposed downward draw-in groove, and described draw-in groove can be fastened on bowl along upper,
Realizing covering pottery bowl body, the middle part of described bowl cover is provided with a groove, in described groove
Being provided with a blanket gas lid, position, both sides, described blanket gas lid one end is connected to the inwall of groove by bearing pin
On so that blanket gas lid can rotate, it is achieved folding, and described groove middle part is provided with a venthole,
Centre position, described blanket gas lid bottom surface is provided with a flexible sealing post, the axis of described flexible sealing post with go out
Point-blank, and described flexible sealing post can be fastened in venthole the axis of pore, it is achieved right
The sealing of venthole；
Described bowl cover bottom surface is provided with back-up ring, and the diameter of described back-up ring is less than the internal diameter of pottery bowl body, described
The edge of back-up ring is provided with rib, and described rib top is provided with flexible gasket, and described flexibility is close
The external diameter of packing is more than the internal diameter of pottery bowl body, less than the external diameter of pottery bowl body, and described flexible gasket
Being upturned, after bowl cover covers in pottery bowl body, the bottom surface of flexible gasket can be fitted in pottery
On the inwall of bowl body, it is achieved the rim of a bowl is fully sealed.
Described flexible sealing post and flexible gasket all use the resilient material of tool to make, this elasticity material
Material is elastomeric material.
Described elastomeric material is to be made up of the component of following parts by weight: chlorinated rubber 30 parts, butadiene rubber
15 parts, epoxy resin 5 parts, white carbon 10 parts, zinc stearate 1 part, boron fibre 2 parts, stalk fibre 5 parts,
Epoxidized soybean oil 4 parts, 2 parts of ox-hide powder, natural rubber 5 parts, ring ethyl ketone 1.5 parts, guar gum 3 parts, calcining
6 parts of diatomite, sepiolite cashmere 5 parts, 3 parts of carbon fiber, boron nitride 1.5 parts, 1.5 parts of gypsum, stalk ashes
4 parts, dimethicone 2.5 parts, chloroplatinic acid 1.5 parts, 2 parts of vaseline, attapulgite 3 parts；It is high temperature resistant,
Corrosion-resistant, stable performance, may be used for microwave-oven-heating.
The front portion of described groove is provided with a gradient, forms a space, the convenient keying to blanket gas lid.
In use, first being opened by blanket gas lid, bowl cover covered in bowl body, the draw-in groove of bowl cover is stuck in
Bowl is along upper, and flexible gasket contacts with the inwall of bowl body, and the partial air in bowl body is discharged by pore,
Then blanket gas lid is covered, make flexible sealing post be stuck in venthole, in making bowl body, form negative pressure, bowl
Lid can cover in bowl body closely, is difficult to open bowl cover；When needing to open bowl cover, first open
Blanket gas lid, then bowl cover is taken off.
The invention has the beneficial effects as follows: present configuration is simple, reasonable in design, it is possible to formed bowl body
Fully sealing, bowl cover covers firmly, does not comes off, and seals tight, has extraordinary Practical Performance.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram；
Fig. 2 is bowl cover of the present invention and bowl body separated position figure；
Fig. 3 is bowl cover top view of the present invention；
Fig. 4 is bowl cover upward view of the present invention；
Fig. 5 is that bowl cover of the present invention does not installs blanket gas lid top view；
Fig. 6 is blanket gas lid upward view of the present invention.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and effect and be readily apparent from
Solve, below in conjunction with being specifically illustrating, the present invention is expanded on further.
See Fig. 1-6:
A kind of negative pressure exhaust formula pottery freshness retaining bowl, including a pottery bowl body 10 and can cover in bowl body 10
Bowl cover 20, the bowl edge of peripherally disposed outwardly convex at the bead on pottery bowl body 10 top
101, the edge of bowl cover 20 is peripherally disposed downward draw-in groove 201, and draw-in groove 201 can be fastened on
Bowl is along 101, it is achieved to covering of pottery bowl body 10, the middle part of bowl cover 20 is provided with a groove 202,
Being provided with a blanket gas lid 203 in groove 202, bearing pin 204 is passed through at position, both sides, blanket gas lid 203 one end
It is connected on the inwall of groove 201 so that blanket gas lid 203 can rotate, it is achieved folding, in groove 202
Between position be provided with a venthole 205, centre position, blanket gas lid 203 bottom surface is provided with a flexible sealing post 206,
The axis of the axis of flexible sealing post 206 and venthole 205 point-blank, and flexible sealing post 206 energy
Enough it is fastened in venthole 205, it is achieved the sealing to venthole 205；Bowl cover 20 bottom surface is provided with back-up ring 207,
The diameter of back-up ring 207 is less than the internal diameter of pottery bowl body 10, and the edge of back-up ring 207 is provided with rib 208,
Rib 208 top is provided with flexible gasket, and the external diameter of flexible gasket is more than the internal diameter of pottery bowl body 10,
Less than the external diameter of pottery bowl body 10, and flexible gasket is upturned, and covers in pottery bowl body in bowl cover 20
After on 10, the bottom surface of flexible gasket can be fitted on the inwall of pottery bowl body 10, it is achieved to the rim of a bowl
Fully seal.The front portion of groove 202 is provided with a gradient 210, forms a space, convenient to blanket gas lid
Open and close.
In use, first blanket gas lid 203 is opened, bowl cover 20 is covered in bowl body, the card of bowl cover 20
Groove 201 is stuck in bowl along 101, and flexible gasket contacts with the inwall of pottery bowl body 10, pottery bowl body 10
Interior partial air is discharged by venthole 205, is then covered by blanket gas lid 203, makes flexible sealing post 206
Being stuck in venthole 205, form negative pressure in making pottery bowl body 10, bowl cover 20 can cover at pottery closely
In bowl body 10, it is difficult to open bowl cover 20；When needing to open bowl cover 20, to first open blanket gas lid 203,
Again bowl cover 20 is taken off.
The general principle of the present invention and principal character and advantages of the present invention have more than been shown and described.One's own profession
Skilled person will appreciate that of industry, the present invention is not restricted to the described embodiments, above-described embodiment and explanation
The principle that the present invention is simply described described in book, without departing from the spirit and scope of the present invention,
The present invention also has various changes and modifications, and these changes and improvements both fall within claimed invention model
In enclosing.Claimed scope is defined by appending claims and equivalent thereof.
Claims (2)
1. a negative pressure exhaust formula pottery freshness retaining bowl, including a pottery bowl body and can covering in bowl body
Bowl cover, the bowl edge of peripherally disposed outwardly convex, institute at the bead on described pottery bowl body top
Stating that the edge of bowl cover is peripherally disposed downward draw-in groove, described draw-in groove can be fastened on bowl edge
On, it is achieved covering pottery bowl body, the middle part of described bowl cover is provided with a groove, described recessed
Being provided with a blanket gas lid in groove, position, both sides, described blanket gas lid one end is connected to groove by bearing pin
On inwall so that blanket gas lid can rotate, it is achieved folding, it is characterised in that: described groove pars intermedia
Position is provided with a venthole, and centre position, described blanket gas lid bottom surface is provided with a flexible sealing post, described flexibility
Point-blank, and described flexible sealing post can be fastened on for the axis of sealing column and the axis of venthole
In venthole, it is achieved the sealing to venthole；
Described bowl cover bottom surface is provided with back-up ring, and the diameter of described back-up ring is less than the internal diameter of pottery bowl body, described
The edge of back-up ring is provided with rib, and described rib top is provided with flexible gasket, and described flexibility is close
The external diameter of packing is more than the internal diameter of pottery bowl body, less than the external diameter of pottery bowl body, and described flexible gasket
Being upturned, after bowl cover covers in pottery bowl body, the bottom surface of flexible gasket can be fitted in pottery
On the inwall of bowl body, it is achieved the rim of a bowl is fully sealed；
Described flexible sealing post and flexible gasket all use the resilient material of tool to make, this elasticity material
Material is elastomeric material；
Described elastomeric material is to be made up of the component of following parts by weight: chlorinated rubber 30 parts, butadiene rubber
15 parts, epoxy resin 5 parts, white carbon 10 parts, zinc stearate 1 part, boron fibre 2 parts, stalk fibre 5 parts,
Epoxidized soybean oil 4 parts, 2 parts of ox-hide powder, natural rubber 5 parts, ring ethyl ketone 1.5 parts, guar gum 3 parts, calcining
6 parts of diatomite, sepiolite cashmere 5 parts, 3 parts of carbon fiber, boron nitride 1.5 parts, 1.5 parts of gypsum, stalk ashes
4 parts, dimethicone 2.5 parts, chloroplatinic acid 1.5 parts, 2 parts of vaseline, attapulgite 3 parts.
A kind of negative pressure exhaust formula pottery freshness retaining bowl the most according to claim 1, it is characterised in that: institute
The front portion stating groove is provided with a gradient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410803009.6A CN104545209B (en) | 2014-12-19 | 2014-12-19 | A kind of negative pressure exhaust formula pottery freshness retaining bowl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410803009.6A CN104545209B (en) | 2014-12-19 | 2014-12-19 | A kind of negative pressure exhaust formula pottery freshness retaining bowl |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104545209A CN104545209A (en) | 2015-04-29 |
| CN104545209B true CN104545209B (en) | 2016-09-07 |
Family
ID=53063103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410803009.6A Expired - Fee Related CN104545209B (en) | 2014-12-19 | 2014-12-19 | A kind of negative pressure exhaust formula pottery freshness retaining bowl |
Country Status (1)
| Country | Link |
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| CN (1) | CN104545209B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10793325B2 (en) * | 2018-04-17 | 2020-10-06 | Meyer Intellectual Properties Ltd. | Food storage and cooking vessel |
| CN109567623B (en) * | 2018-12-07 | 2024-04-12 | 张珏 | Vacuum storage bowl |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202005020035U1 (en) * | 2005-12-22 | 2006-02-23 | Rotho Kunststoff Ag | Plastic food container e.g. for transporting food has catch provided in valve holder independently of check valve, and which is insertable into cover opening |
| CN201614093U (en) * | 2010-01-29 | 2010-10-27 | 嘉兴市光泰照明有限公司 | Preservation box |
| CN102849346A (en) * | 2012-09-29 | 2013-01-02 | 林杰 | Multifunctional food fresh-keeping device |
| CN203354206U (en) * | 2013-07-17 | 2013-12-25 | 福建冠福现代家用股份有限公司 | Ceramic preservation bowl |
| CN203483204U (en) * | 2013-10-22 | 2014-03-19 | 浙江华仁科技有限公司 | Antibacterial stainless steel fresh-keeping bowl |
| CN203581590U (en) * | 2013-12-13 | 2014-05-07 | 毛冰莹 | Preservation box |
| CN204467641U (en) * | 2014-12-19 | 2015-07-15 | 安徽青花坊瓷业股份有限公司 | A kind ofly can seal tight ceramic freshness retaining bowl |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ578575A (en) * | 2009-04-21 | 2011-01-28 | Decor Corp Pty Ltd | A sealable container with the seal removably attached to the inside of the lid |
| KR200452037Y1 (en) * | 2010-10-20 | 2011-01-26 | 임상만 | Sealing lid for food storage container with internal pressure release function |
-
2014
- 2014-12-19 CN CN201410803009.6A patent/CN104545209B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202005020035U1 (en) * | 2005-12-22 | 2006-02-23 | Rotho Kunststoff Ag | Plastic food container e.g. for transporting food has catch provided in valve holder independently of check valve, and which is insertable into cover opening |
| CN201614093U (en) * | 2010-01-29 | 2010-10-27 | 嘉兴市光泰照明有限公司 | Preservation box |
| CN102849346A (en) * | 2012-09-29 | 2013-01-02 | 林杰 | Multifunctional food fresh-keeping device |
| CN203354206U (en) * | 2013-07-17 | 2013-12-25 | 福建冠福现代家用股份有限公司 | Ceramic preservation bowl |
| CN203483204U (en) * | 2013-10-22 | 2014-03-19 | 浙江华仁科技有限公司 | Antibacterial stainless steel fresh-keeping bowl |
| CN203581590U (en) * | 2013-12-13 | 2014-05-07 | 毛冰莹 | Preservation box |
| CN204467641U (en) * | 2014-12-19 | 2015-07-15 | 安徽青花坊瓷业股份有限公司 | A kind ofly can seal tight ceramic freshness retaining bowl |
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| Publication number | Publication date |
|---|---|
| CN104545209A (en) | 2015-04-29 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A ceramic bowl with negative pressure exhaust Effective date of registration: 20201023 Granted publication date: 20160907 Pledgee: Hanshan Tongda Financing Guarantee Co.,Ltd. Pledgor: ANHUI QINGHUAFANG FINE BONE PORCELAIN Co.,Ltd. Registration number: Y2020980007081 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20211219 |
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| CF01 | Termination of patent right due to non-payment of annual fee |