CN203568121U - Food container sealing cover - Google Patents
Food container sealing cover Download PDFInfo
- Publication number
- CN203568121U CN203568121U CN201320558635.4U CN201320558635U CN203568121U CN 203568121 U CN203568121 U CN 203568121U CN 201320558635 U CN201320558635 U CN 201320558635U CN 203568121 U CN203568121 U CN 203568121U
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- CN
- China
- Prior art keywords
- sealing
- sealing plug
- convex column
- pit
- cover cap
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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
A food container sealing cover comprises a cover body and a sealing ring. The cover body comprises a boss and a groove, the boss is provided with a ventilation device comprising a sealing plug and a concave pit which are matched, the sealing plug is provided with a sealing protruding cylinder and a connection protruding cylinder, the concave pit is correspondingly provided with a ventilation hole and a connection hole, and the connection protruding cylinder is buckled with the connection hole. In sealing, the sealing protruding cylinder plugs the ventilation hole, after a food container is covered by the cover, the sealing plug can not be higher than the outer surface of the sealing cover, when the cover is removed, the sealing plug is rotated into the groove, the sealing plug is fully protected, the sealing plug can not be higher than the outer surface of the sealing cover, so that food containers can be conveniently stacked up, and the food container sealing cover can effectively avoid the defect of deformation of the rubber sealing plug.
Description
Technical field
The utility model relates to a kind of food containers seal cover cap.
Background technology
The food being contained in food containers easily overflows when carrying, so need to use seal cover cap.But if seal cover cap is complete hermetic, when covering, because of volume reducing, in container, can produce malleation, be difficult for lid to build, in like manner, when uncap, in container, produce negative pressure, lid is also difficult for opening, so seal cover cap need to arrange certain gas permeable devices.What use in the market is the foraminate seal cover cap of capping band, the problems referred to above have effectively been avoided, but leak tightness is good not, food also easily overflows, also having a kind of is that a gas permeable devices is set on lid, and as shown in Fig. 1 in accompanying drawing and Fig. 2, the boss plane on lid is provided with a breather hole and rubber seal plug, while covering with uncap, sealing plug is screwed out outside breather hole, just can overcome the above problems.But sealing plug can protrude in the plane of boss and exceed capping, be unfavorable for piling up of food containers, and sealing plug is made by rubber, sealing plug is threaded onto breather hole and stops up in use, for a long time in force and deformation state, time has been grown and can produce fatigue deformation because of ageing of rubber, affects result of use.
Summary of the invention
In order to overcome, the sealing capping plug of existing food containers seal cover cap is easily out of shape and shortcoming the utility model of being unfavorable for piling up provides a kind of food containers seal cover cap.
The technical solution adopted in the utility model is:
A kind of food containers seal cover cap, comprise lid and seal ring, on described lid, be provided with boss and groove, on described boss, be provided with gas permeable devices, described gas permeable devices comprises sealing plug and the pit matching, and is provided with sealing convex column and is connected convex column on described sealing plug, on described pit, correspondence is provided with breather hole and connecting bore, described connection convex column and connecting bore buckle, when sealing, described sealing convex column is blocked in described breather hole.
On described pit, be provided with one lower than the step of pit horizontal surface.
Described sealing plug near the edge that connects one end of convex column be one section be connected the body concentric arc-shaped edges of projection, the edge of the pit matching with this section of arc-shaped edges is also and is connected the body concentric arc-shaped edges of projection.
The breather hole arranging on described pit and the center of circle of connecting bore point-blank, and along protruding edge of table arrangement in parallel.
The beneficial effects of the utility model are embodied in: in the time of (1) cover lid, sealing plug can not exceed the outside face of seal cover cap, during uncap, sealing plug can be rotated in groove, sealing plug also can not exceed the outside face of seal cover cap, is convenient to piling up of food containers; (2) sealing plug rotates in groove obsolete time, the sealing plug that adequately protected, and being different from rubber seal plug can affect use because ageing of rubber can deform, and sealing plug of the present utility model is difficult for producing fatigue deformation.
Accompanying drawing explanation
The structural representation of Fig. 1, the existing seal cover cap of Fig. 2
Fig. 3 is integral structure schematic diagram of the present utility model
Fig. 4 is the structural representation that the utility model removes sealing plug
Fig. 5 is bowl configurations schematic diagram of the present utility model
Fig. 6 is plug construction schematic diagram of the present utility model
Fig. 7 is sealing plug Unscrew schematic diagram of the present utility model
The specific embodiment
With reference to Fig. 3 to 6, a kind of food containers seal cover cap bag, draw together lid 1 and seal ring 2, on described lid 1, be provided with boss 4 and groove 5, described boss 4 one end are provided with gas permeable devices 3, described gas permeable devices 3 comprises sealing plug 7 and the pit 6 matching, on described sealing plug 7, be provided with sealing convex column 10 and be connected convex column 11, on described pit 6, correspondence is provided with breather hole 8 and connecting bore 9, described connection convex column 11 and connecting bore 9 buckles, when sealing, described sealing convex column 10 is blocked in described breather hole 8.On described pit 6, be provided with one lower than the step of pit horizontal surface, described sealing plug 7 is one section of arc-shaped edges concentric with being connected convex column 11 14 near the edge that connects one end of convex column 11, the edge of the pit 6 matching with this section of arc-shaped edges 14 is also the arc-shaped edges 13 concentric with being connected convex column 11, the breather hole 8 arranging on described pit 6 and the center of circle of connecting bore 9 point-blank, and along the edge arrangement in parallel of boss 4.
Covering or during uncap, in order to eliminate malleation or the negative pressure in container, need to open sealing plug 7: take and connect convex column 11 as turning cylinder, 7 rotations of driven rotary sealing plug, along with connecting the rotation of convex column 11 in connecting bore 9, sealing convex column 10 departs from breather hole 8, sealing plug 7 is rotated in the groove 5 of lid 1, makes sealing plug lower than seal cover cap upper surface.
Content described in this specification sheets embodiment is only enumerating the way of realization of utility model design; protection domain of the present utility model should not be regarded as only limiting to the concrete form that embodiment states, protection domain of the present utility model also and the equivalent technologies means that can expect according to the utility model design in those skilled in the art.
Claims (4)
1. a food containers seal cover cap, comprise lid (1) and seal ring (2), on described lid (1), be provided with boss (4) and groove (5), it is characterized in that: on described boss (4), be provided with gas permeable devices (3), described gas permeable devices (3) comprises sealing plug (7) and the pit (6) matching, on described sealing plug (7), be provided with sealing convex column (10) and be connected convex column (11), the upper correspondence of described pit (6) is provided with breather hole (8) and connecting bore (9), described connection convex column (11) and connecting bore (9) buckle, when sealing, described sealing convex column (10) is blocked in described breather hole (8).
2. a kind of food containers seal cover cap as claimed in claim 1, is characterized in that: on described pit (6), be provided with one lower than the step of pit horizontal surface.
3. a kind of food containers seal cover cap as claimed in claim 1, it is characterized in that: described sealing plug (7) is one section of arc-shaped edges (14) concentric with being connected convex column (11) near the edge that connects one end of convex column (11), the edge of the pit (6) matching with this section of arc-shaped edges (14) is also the arc-shaped edges (13) concentric with being connected convex column (11).
4. a kind of food containers seal cover cap as claimed in claim 1, is characterized in that: the center of circle of the upper breather hole (8) arranging of described pit (6) and connecting bore (9) point-blank, and along the edge arrangement in parallel of boss (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320558635.4U CN203568121U (en) | 2013-09-09 | 2013-09-09 | Food container sealing cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320558635.4U CN203568121U (en) | 2013-09-09 | 2013-09-09 | Food container sealing cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203568121U true CN203568121U (en) | 2014-04-30 |
Family
ID=50535865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320558635.4U Expired - Lifetime CN203568121U (en) | 2013-09-09 | 2013-09-09 | Food container sealing cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203568121U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105966774A (en) * | 2016-06-30 | 2016-09-28 | 惠州市拉维尼科技有限公司 | Sealing pot |
| CN105966773A (en) * | 2016-06-30 | 2016-09-28 | 惠州市拉维尼科技有限公司 | Storing device |
-
2013
- 2013-09-09 CN CN201320558635.4U patent/CN203568121U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105966774A (en) * | 2016-06-30 | 2016-09-28 | 惠州市拉维尼科技有限公司 | Sealing pot |
| CN105966773A (en) * | 2016-06-30 | 2016-09-28 | 惠州市拉维尼科技有限公司 | Storing device |
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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: 20140430 |
|
| CX01 | Expiry of patent term |