CN2381144Y - Vacuum preserving box - Google Patents
Vacuum preserving box Download PDFInfo
- Publication number
- CN2381144Y CN2381144Y CN 99218878 CN99218878U CN2381144Y CN 2381144 Y CN2381144 Y CN 2381144Y CN 99218878 CN99218878 CN 99218878 CN 99218878 U CN99218878 U CN 99218878U CN 2381144 Y CN2381144 Y CN 2381144Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- case lid
- casing
- box
- 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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- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
- Packages (AREA)
Abstract
The utility model relates to a vacuum preserving box which is composed of a box cover and a box body which are configured with each other. The utility model is characterized in that the box cover is provided with an air sucking hole which is sheathed with a sucker, wherein, one end of which is communicated with an air sucking ball; an air valve is installed on the sucker; the circumference of the upper end of the box body is provided with a wide edge which is correspondingly configured and combined with the box cover. The utility model has the advantages of simple structure, randomness and advantages in using and placing, convenience, safety, and good preserving effect. The utility model can reach the purposes of deterioration preventing, insect resistant, fungus resistance and anti-drying for food necessary to preserve, such as grains, fruits, vegetables, meats, etc.
Description
The utility model relates to a kind of vacuum fresh-keeping box.
Traditional food fresh-keeping memory method is to be the necessary equipment of power or control with the electric energy or to utilize chemicals to keep temperature and humidity, finishes its fresh-keeping purpose with this.As refrigerator.Though this food fresh-keeping method is effective, to be subjected to the restriction of power supply in the use, and consumed power, increase economic expenditure, chemicals or exert an influence to human body or to environment is difficult for extensively adopting.
The purpose of this utility model provides a kind of antistaling box that utilizes vacuum method to preserve food, and this case is simple and practical, is not subjected to any restriction.
The technical solution of the utility model is:
By the vacuum fresh-keeping box that case lid and casing phase configuration constitute, it is characterized in that on case lid, having suction hole, be with suction pipe on the suction hole, the suction pipe other end is communicated in air-breathing ball, air valve is installed on suction pipe, is provided with broadside around casing upper end, this broadside is corresponding with case lid to combine configuration.
By the air-breathing ball of artificial effect, outside the air sucking-off casing in the casing, make box house reach vacuum state, make the food in the casing reach fresh-keeping purpose with this.
The utility model is simple in structure, great randomness and superiority are arranged on using and putting, not only convenient but also safety, good refreshing effect can reach anti-qualitative change, insect protected, mildew-resistant, anti-dried purpose to fresh-keeping foods of needs such as grain, fruit, vegetables, meats.
Below in conjunction with accompanying drawing embodiment of the present utility model is described.
Fig. 1 is a stereogram of the present utility model.
Fig. 2 is a longitudinal sectional drawing of the present utility model.
Be connected by the hinge joint mode between case lid 1 and the casing 4, on case lid one side, be provided with and make the mutually close-fitting mounting board 3 of case lid and casing, on case lid, have suction hole 2, be with suction pipe 5 on the suction hole, the suction pipe other end is communicated in air-breathing ball 7, and air valve 6 is installed on suction pipe, around the casing upper end, be provided with broadside 9, this broadside is corresponding with case lid to combine configuration, combines with casing between the configuration at case lid and is added with sealing gasket 8, and sealing gasket is fixed on the periphery of case lid inboard.Case lid and casing can adopt plastic material to manufacture.
Claims (2)
1, a kind of vacuum fresh-keeping box that constitutes by case lid (1) and casing (4) phase configuration, it is characterized in that on case lid (1), having suction hole (2), be with suction pipe (5) on the suction hole (2), suction pipe (5) other end is communicated in air-breathing ball (7), go up installation air valve (6) at suction pipe (5), be provided with broadside (9) around casing (4) upper end, this broadside (9) is corresponding with case lid (1) to combine configuration.
2, vacuum fresh-keeping box according to claim 1 is characterized in that combining with casing (4) between the configuration at case lid (1) and is added with sealing gasket (8), and sealing gasket (8) is fixed on the inboard periphery of case lid (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99218878 CN2381144Y (en) | 1999-08-05 | 1999-08-05 | Vacuum preserving box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99218878 CN2381144Y (en) | 1999-08-05 | 1999-08-05 | Vacuum preserving box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2381144Y true CN2381144Y (en) | 2000-06-07 |
Family
ID=34009945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99218878 Expired - Fee Related CN2381144Y (en) | 1999-08-05 | 1999-08-05 | Vacuum preserving box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2381144Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108812649A (en) * | 2018-06-20 | 2018-11-16 | 西南林业大学 | A kind of storage method for preventing ganoderma lucidum sample and being damaged by insects |
-
1999
- 1999-08-05 CN CN 99218878 patent/CN2381144Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108812649A (en) * | 2018-06-20 | 2018-11-16 | 西南林业大学 | A kind of storage method for preventing ganoderma lucidum sample and being damaged by insects |
| CN108812649B (en) * | 2018-06-20 | 2020-12-11 | 西南林业大学 | Storage method for preventing ganoderma lucidum specimen from being damaged by worms |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |