CN202107183U - Sealing cover for fresh-keeping or microwave container - Google Patents
Sealing cover for fresh-keeping or microwave container Download PDFInfo
- Publication number
- CN202107183U CN202107183U CN2011201596860U CN201120159686U CN202107183U CN 202107183 U CN202107183 U CN 202107183U CN 2011201596860 U CN2011201596860 U CN 2011201596860U CN 201120159686 U CN201120159686 U CN 201120159686U CN 202107183 U CN202107183 U CN 202107183U
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- Prior art keywords
- lid
- container
- fresh
- keeping
- edge
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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 - Fee Related
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- Cookers (AREA)
Abstract
The utility model provides a sealing cover for a fresh-keeping or microwave container, which comprises a cover body. The edge of the cover body is provided with a downward extending halberd edge. The halberd edge is provided with a sealing rubber ring. The upper end face of the cover body is equipped with a groove and a vent hole is arranged inside the groove. The periphery of the vent hole is equipped with a silica gel elastic loop. A cap is arranged above the vent hole. One side of the cap is connected with an elastic rib. A connection stand is arranged on the cover body. The bottom of the cap is equipped with a small cylindrical cam. According to the utility model, the small cylindrical cam is not easy to be worn due to the silica gel elastic loop arranged on the periphery of the vent hole, thus is longer in service life and better in sealing performance. Therefore, the fresh-keeping time of food is longer. When food in a container is heated and boiled in a microwave oven, steam can be released out of the container by utilizing the sealing cover so as to avoid the overflowing of the soup in the container. The sealing cover for a fresh-keeping or microwave container is convenient to use, safe, sanitary and energy saving.
Description
Technical field
The utility model relates to a kind of airtight lid for container, relates in particular to a kind of airtight lid for container of fresh-keeping or microwave.
Background technology
At present people generally use refrigerator to come food is carried out fresh-keeping in life, generally want earlier food adopted and just put into that refrigerator refrigerates or freeze preservation behind the sealed package; And food is thawed or boiling, the method for most convenient and the most energy-conservation effect are to select micro-wave oven for use, it is electrical equipment combinations best in the family kitchen that micro-wave oven then can be used for both.Because the container of store food requires to have leak tightness in refrigerator; The steam that the container that is used for the micro-wave oven cooking is produced when then requirement can discharge heating; Be not suitable for refrigerator so use common container to can be used for cooking food and preserve food; Therefore, people fresh-keepingly generally will change different containers during with boiling to carrying out with a kind of food, and are so not only inconvenient but also can influence the quality of food.
Summary of the invention
For overcoming above deficiency, the utility model provides a kind of airtight lid for container that can be used for fridge freshness retaining and micro-wave oven boiling.
The utility model is to realize like this; A kind of airtight lid for container of fresh-keeping or microwave comprises lid, is provided with the halberd edge of stretching down at the edge of lid; The halberd edge is provided with O-ring seal; In the upper surface of lid one groove is set, is provided with air extractor vent in the groove, the periphery of air extractor vent is equipped with the silica gel elastic ring; Block is installed above air extractor vent; One side of block is connected with the elastic force muscle, and lid is provided with the elastic force muscle and is connected deck accordingly, and the bottom of block is provided with a small convex pillar; Block and lid are close to; Small convex pillar inserts air extractor vent and forms sealing state, and block is faced upward, and small convex pillar breaks away from air extractor vent and forms aeration status.
The edge of said lid is provided with the overhanging tongue of uncapping.
Said lid is circular, oval, square or oblong.
Realize the utility model,, make small convex pillar not easy to wear because the periphery of air extractor vent is equipped with the silica gel elastic ring; Long service life makes sealing property better again, and stored food is difficult in refrigerator because of volatilization or evaporation; Thereby can not cause taint of odour, fresh keeping time is longer; And when being used for the micro-wave oven hot digestion, open block, and make food can discharge by thermogenetic steam, be difficult for causing overflowing of soup, can guarantee the quality of institute's cooking food preferably.And easy to use, safe, health, energy-saving advantages make people's life lighter.
Description of drawings
Fig. 1 is the structural principle scheme drawing of the airtight lid for container of the fresh-keeping or microwave of the utility model;
Fig. 2 is the structural principle scheme drawing of the utility model block open mode.
The specific embodiment
Be described further below in conjunction with the structural principle of accompanying drawing the utility model:
The utility model is to realize like this; A kind of airtight lid for container of fresh-keeping or microwave comprises lid 2, is provided with the halberd edge of stretching down 24 at the edge of lid 2; Halberd edge 24 is provided with O-ring seal 1; In the upper surface of lid 2 groove 21 is set, is provided with air extractor vent 22 in the groove 21, the periphery of air extractor vent 22 is equipped with silica gel elastic ring 4; Block 3 is installed above air extractor vent 22; One side of block 3 is connected with elastic force muscle 31, and lid 2 is provided with elastic force muscle 31 and is connected deck 23 accordingly, and the bottom of block 3 is provided with a small convex pillar 32; Block 3 and lid 2 are close to; Small convex pillar 32 inserts air extractor vent 22 and forms sealing state, and block 3 is faced upward, and small convex pillar breaks away from air extractor vent 22 and forms aeration status; The edge of lid is provided with the overhanging tongue 25 of uncapping.
Claims (3)
1. the airtight lid for container of a fresh-keeping or microwave comprises lid, is provided with the halberd edge of stretching down at the edge of lid; The halberd edge is provided with O-ring seal; It is characterized in that: in the upper surface of lid one groove is set, is provided with air extractor vent in the groove, the periphery of air extractor vent is equipped with the silica gel elastic ring; Block is installed above air extractor vent; One side of block is connected with the elastic force muscle, and lid is provided with the elastic force muscle and is connected deck accordingly, and the bottom of block is provided with a small convex pillar; Block and lid are close to; Small convex pillar inserts air extractor vent and forms sealing state, and block is faced upward, and small convex pillar breaks away from air extractor vent and forms aeration status.
2. the airtight lid for container of fresh-keeping or microwave according to claim 1 is characterized in that: the edge of said lid is provided with the overhanging tongue of uncapping.
3. the airtight lid for container of fresh-keeping or microwave according to claim 1 is characterized in that: said lid is circular, oval, square or oblong.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201596860U CN202107183U (en) | 2011-05-17 | 2011-05-17 | Sealing cover for fresh-keeping or microwave container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201596860U CN202107183U (en) | 2011-05-17 | 2011-05-17 | Sealing cover for fresh-keeping or microwave container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202107183U true CN202107183U (en) | 2012-01-11 |
Family
ID=45432629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201596860U Expired - Fee Related CN202107183U (en) | 2011-05-17 | 2011-05-17 | Sealing cover for fresh-keeping or microwave container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202107183U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103287697A (en) * | 2012-02-23 | 2013-09-11 | 膳魔师株式会社 | Plug body for beverage container |
| CN106567949A (en) * | 2015-10-12 | 2017-04-19 | 海南广天恒科技发展有限公司 | Current limiting device special for fuel gas valve |
-
2011
- 2011-05-17 CN CN2011201596860U patent/CN202107183U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103287697A (en) * | 2012-02-23 | 2013-09-11 | 膳魔师株式会社 | Plug body for beverage container |
| CN103287697B (en) * | 2012-02-23 | 2016-09-07 | 膳魔师株式会社 | The key of beverage-container |
| CN106567949A (en) * | 2015-10-12 | 2017-04-19 | 海南广天恒科技发展有限公司 | Current limiting device special for fuel gas valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120111 Termination date: 20140517 |