CN205034532U - Anti -oxidation cutlery box in vacuum - Google Patents
Anti -oxidation cutlery box in vacuum Download PDFInfo
- Publication number
- CN205034532U CN205034532U CN201520804141.9U CN201520804141U CN205034532U CN 205034532 U CN205034532 U CN 205034532U CN 201520804141 U CN201520804141 U CN 201520804141U CN 205034532 U CN205034532 U CN 205034532U
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- CN
- China
- Prior art keywords
- box body
- lid
- food
- spigot joint
- vacuum
- 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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Abstract
The utility model discloses an anti -oxidation cutlery box in vacuum, including box body, lid and spigot joint, the box body can overlap as for box body upper portion for uncovered formula and lid completely, the lid is being provided with the sealing washer with box body contacting area, the spigot joint connects in the side of lid soon, the spigot joint outer end is provided with the aspiration pump interface, and the middle part of spigot joint is provided with an one -way ventilation valve, can take out through the air of aspiration pump interface in with the box body, owing to be provided with an one -way ventilation valve in spigot joint department, forms the vacuum negative pressure state in the assurance box body that can be fine, realizes in the cutlery box the isolated of food and air to can guarantee the delicious degree of food, prevent that food is rotten, prolong the storage time of food effectively, practice thrift the resource and the energy.
Description
Technical field
The utility model relates to technical field of living goods, is specifically related to the anti-oxidation cutlery box of a kind of vacuum.
Background technology
The cutlery box that prior art adopts cannot realize completely cutting off of food and outside air in cutlery box, at high temperature, food in cutlery box is when contacting outside air, the oxygen in air is caused to be oxidized by food on the one hand, cause the decline of mouthfeel, air also can bring the spore, bacterium etc. of fungi on the other hand, causes food apt to deteriorate.Waste food, also easily cause food poisoning.
Utility model content
(1) technical matters that will solve
In order to overcome prior art deficiency, now propose the anti-oxidation cutlery box of a kind of vacuum, the air in cutlery box can be taken out by it, realizes the isolated of food in cutlery box and air, reaches the object of anticorrosion anti-metamorphic.
(2) technical scheme
Of the present utility modelly to be achieved through the following technical solutions: the utility model proposes the anti-oxidation cutlery box of a kind of vacuum, comprise box body, lid and connect mouth, described box body is opened type and lid can overlap completely as box body top, described lid is being provided with seal ring with box body contact site, describedly connect the side that mouth is rotatably connected in lid, the described mouth outer end that connects is provided with air extracting pump interface, and the middle part connecing mouth is provided with an one-way vent valve.
(3) beneficial effect
The utility model, relative to prior art, has following beneficial effect:
The anti-oxidation cutlery box of a kind of vacuum that the utility model is mentioned, air in box body can be extracted out by air extracting pump interface by it, owing to being provided with an one-way vent valve meeting mouth place, can well ensure to form vacuum negative pressure condition in box body, realize the isolated of food and air in cutlery box, thus the delicious degree of food can be ensured, prevent food spoilage, effectively extend the storage life of food, save natural resources and energy resources.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
1-box body; 2-lid; 3-connects mouth; 21-seal ring; 31-air extracting pump interface; 32-one-way vent valve.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
The anti-oxidation cutlery box of a kind of vacuum as shown in Figure 1, comprise box body 1, lid 2 and connect mouth 3, it is characterized in that: described box body 1 is for opened type and lid 2 can overlap as box body 1 top completely, described lid 2 is being provided with seal ring 21 with box body 1 contact site, describedly connect the side that mouth 3 is rotatably connected in lid 2, described mouth 3 outer end that connects is provided with air extracting pump interface 31, and the middle part connecing mouth 3 is provided with an one-way vent valve 32.
The anti-oxidation cutlery box of a kind of vacuum that above specific embodiment is mentioned, it is when specifically using, food is put into box body 1, cover lid 2, utilize air extracting pump to dock and be positioned at the air extracting pump interface 31 connecing mouth 3 end, make box body 1 internal gas pressure lower than a barometric pressure, now extract air extracting pump, due to the effect of one-way vent valve 32, vacuum state in box body 1 can be ensured, under this state, the food in box body 1 and air exclusion can be made, thus the delicious degree of food can be ensured, prevent food spoilage, effectively extend the storage life of food, seal ring 21 can ensure leak tightness, when the edible food of needs, oppositely unscrew to connect mouth 3 and take out and connect mouth 3, air can enter in box body 1, make box body 1 inside and outside air pressure balance, now can be separated box body 1 and lid 2, again can eat food.
Embodiment recited above is only be described preferred implementation of the present utility model, not limits design of the present utility model and scope.Under the prerequisite not departing from the utility model design concept; the various modification that this area ordinary person makes the technical solution of the utility model and improvement; protection domain of the present utility model all should be dropped into; the technology contents of the utility model request protection, all records in detail in the claims.
Claims (1)
1. the anti-oxidation cutlery box of vacuum, comprise box body (1), lid (2) and connect mouth (3), it is characterized in that: described box body (1) is for opened type and lid (2) can overlap as box body (1) top completely, described lid (2) is being provided with seal ring (21) with box body (1) contact site, describedly connect the side that mouth (3) is rotatably connected in lid (2), described mouth (3) outer end that connects is provided with air extracting pump interface (31), and the middle part connecing mouth (3) is provided with an one-way vent valve (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520804141.9U CN205034532U (en) | 2015-10-16 | 2015-10-16 | Anti -oxidation cutlery box in vacuum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520804141.9U CN205034532U (en) | 2015-10-16 | 2015-10-16 | Anti -oxidation cutlery box in vacuum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205034532U true CN205034532U (en) | 2016-02-17 |
Family
ID=55293447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520804141.9U Expired - Fee Related CN205034532U (en) | 2015-10-16 | 2015-10-16 | Anti -oxidation cutlery box in vacuum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205034532U (en) |
-
2015
- 2015-10-16 CN CN201520804141.9U patent/CN205034532U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160217 Termination date: 20171016 |