CN203419368U - Folding sealing cover - Google Patents
Folding sealing cover Download PDFInfo
- Publication number
- CN203419368U CN203419368U CN201320426403.3U CN201320426403U CN203419368U CN 203419368 U CN203419368 U CN 203419368U CN 201320426403 U CN201320426403 U CN 201320426403U CN 203419368 U CN203419368 U CN 203419368U
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- China
- Prior art keywords
- sealing
- folding
- cover
- sealing plug
- handle
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- 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 - Lifetime
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Abstract
The utility model discloses a folding sealing cover which comprises a cover plate, a handle and an air hole. The folding sealing cover is characterized by further comprising a folding silica gel body, a sealing plate, a sealing plug and a clamping ring. The folding silica gel body, the sealing plate, the sealing plug and the clamping ring are of an integral structure. The sealing plug is matched with the air hole, and the clamping ring is matched with a box cover. According to the folding sealing cover, the cover plate, the handle and the air hole are of an integral structure, and the cover plate and the handle are made of food grade nylon plastics. The folding silica gel body, the sealing plate, the sealing plug and the clamping ring are made of food grade silica gel materials. Compared with the prior art, the folding sealing cover has the advantages that the sealing cover can be folded, the sealing plug can seal the box body completely after air is exhausted, the structure is reasonable, the sealing effect is good, the vacuum low-pressure environment is kept in the sealing box, and food can be stored for a longer time.
Description
Technical field
The utility model relates to a kind of folding sealing lid of food seal preservation box.
Background technology
Food preservation and heating are to adopt traditional mode for a long time, the preservation heating refrigeration of prior art is the container tank inner cap top cover labyrinth in square or other shape by food storage, but seal cover cap generally can not fold, leave in and in refrigerator, carry out food fresh keeping, or food is placed directly in to micro-wave oven directly heats; Also there is in recent years closed food preserving box, though be totally enclosed, cannot be by air sucking-off, the vacuum sealed fresh-keeping that is far from being, seal cover cap can not fold.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of reasonable in design, and good seal performance is opened folding sealing lid easily.
The utility model solves the problems of the technologies described above adopted technical scheme:
A kind of folding sealing lid, comprise cover plate, handle, pore, it is characterized in that being also provided with folding colloidal silica, closing plate, sealing plug and collar, folding colloidal silica, closing plate, sealing plug and collar are structure as a whole, sealing plug coordinates with pore, and collar coordinates with box body.
Cover plate described in the utility model, handle, pore are structure as a whole.
Cover plate described in the utility model, handle adopt food stage nylon plastic(s) to make.
Folding colloidal silica described in the utility model, closing plate, sealing plug and collar adopt food stage silica gel material to make.
The utility model seal cover cap can fold, and sealing plug effect is can be by totally-enclosed in box after air is pulled out; Rational in infrastructure, good sealing effect, seal box keeps vacuum low-pressure environment, can make food preservation more of a specified duration.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the partial schematic diagram of the utility model embodiment.
Fig. 3 is the folded state schematic diagram of the utility model embodiment while applying.
The extended state schematic diagram of Fig. 4 when applying for the utility model embodiment.
In figure, cover plate 1, handle 2, folding colloidal silica 3, collar 4, closing plate 5, sealing plug 6, pore 7, box body 8.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
The present embodiment is provided with cover plate 1, handle 2, folding colloidal silica 3, collar 4, closing plate 5, sealing plug 6, pore 7, cover plate 1, handle 2 and pore 7 are integrated, cover plate 1 and the 3 encapsulate moulding of folding colloidal silica, folding colloidal silica 3, closing plate 5, sealing plug 6 and collar 4 are integrated, and form folding sealing lid (Fig. 1); Folding sealing lid snaps in box body 8 and is just fixed and can dismantles (Fig. 2).
The utility model embodiment selects food stage nylon plastic(s) and silica gel material to make, and asepsis environment-protecting has used the technique of post-cure, and Reusability can not ftracture.High-low temperature resistant is controlled temperature at-50-230 degree, can be at refrigerator cold-storage and freezing, and also can be at microwave-oven-heating.
The soft Silica Surface smooth pliable toughness of the folding colloidal silica 3 of the utility model embodiment is extremely strong, can draw high and fold; When drawing high back box inner volume, increase, food storing increases (Fig. 4); Little flat the displaying conveniently of volume after folding.With the perfect laminating of box body 8, sealing effectiveness is strong.Configuration design can be square, can be also circular and oval.
Closing plate 5 and the sealing plug 6 of the utility model embodiment are one, and closing plate 5 is integrated with folding colloidal silica 3, and sealing plug 6 just snaps in pore 7 and makes seal box sealing; Seal box can aspirate with special-purpose air aspirator, and it is fixing that sealing plug 6 snaps in pore 7, makes vacuum in seal box, and air can arbitrarily not enter in vacuum crisper; The innovation and application vacuum principle of technology, makes vacuum crisper keep vacuum low-pressure environment, makes food reach optimal anti-staling.
More than be the concrete enforcement under technical solutions of the utility model framework, simple deformation or the combination of every the utility model embodiment technical scheme and technical characterictic, all should think and fall into protection domain of the present utility model.
Claims (4)
1. a folding sealing covers, comprise cover plate, handle, pore, it is characterized in that: be also provided with folding colloidal silica, closing plate, sealing plug and collar, folding colloidal silica, closing plate, sealing plug and collar are structure as a whole, sealing plug coordinates with pore, and collar coordinates with box body.
2. folding sealing lid according to claim 1, is characterized in that: described cover plate, handle, pore are structure as a whole.
3. folding sealing lid according to claim 1 and 2, is characterized in that: described cover plate, handle adopt food stage nylon plastic(s) to make.
4. folding sealing lid according to claim 1 and 2, is characterized in that: described folding colloidal silica, closing plate, sealing plug and collar adopt food stage silica gel material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320426403.3U CN203419368U (en) | 2013-07-18 | 2013-07-18 | Folding sealing cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320426403.3U CN203419368U (en) | 2013-07-18 | 2013-07-18 | Folding sealing cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203419368U true CN203419368U (en) | 2014-02-05 |
Family
ID=50018468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320426403.3U Expired - Lifetime CN203419368U (en) | 2013-07-18 | 2013-07-18 | Folding sealing cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203419368U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105129273A (en) * | 2015-09-16 | 2015-12-09 | 浙江迦南科技股份有限公司 | Silicone-rubber material dividing cover |
| CN105151572A (en) * | 2015-09-15 | 2015-12-16 | 浙江迦南科技股份有限公司 | Connector used for conveying powdery material |
| CN106265100A (en) * | 2016-10-13 | 2017-01-04 | 宁波风尚电器有限公司 | A kind of facial mask machine |
-
2013
- 2013-07-18 CN CN201320426403.3U patent/CN203419368U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105151572A (en) * | 2015-09-15 | 2015-12-16 | 浙江迦南科技股份有限公司 | Connector used for conveying powdery material |
| CN105129273A (en) * | 2015-09-16 | 2015-12-09 | 浙江迦南科技股份有限公司 | Silicone-rubber material dividing cover |
| CN106265100A (en) * | 2016-10-13 | 2017-01-04 | 宁波风尚电器有限公司 | A kind of facial mask machine |
| CN106265100B (en) * | 2016-10-13 | 2023-05-16 | 宁波博孚电器有限公司 | Mask machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140205 |
|
| CX01 | Expiry of patent term |