CN2092497U - Inflatable soft plastic box - Google Patents
Inflatable soft plastic box Download PDFInfo
- Publication number
- CN2092497U CN2092497U CN 91213822 CN91213822U CN2092497U CN 2092497 U CN2092497 U CN 2092497U CN 91213822 CN91213822 CN 91213822 CN 91213822 U CN91213822 U CN 91213822U CN 2092497 U CN2092497 U CN 2092497U
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- CN
- China
- Prior art keywords
- utility
- model
- soft plastic
- transportation
- plastic 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.)
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Abstract
The utility model relates to an inflatable and deflatable soft plastic case which is a transport case. The utility model is composed of a case body (1) with folding lines (2), an inner case cover (3) and an outer case cover (4), and is made of polyethylene or modified polyethylene materials, wherein a two-way gas valve (5) which is composed of a valve stem and a valve core is arranged on the inner case cover (3). The utility model has the characteristics of light weight, easy processing and convenient operation, and can be inflated with oxygen, nitrogen gas, etc. The utility model is convenient for the alive-keeping transportation of aquatic products and the freshness-keeping transportation of food, and can also exhaust the gas appropriately as required. In transportation, the utility model can be stacked for use, can be repeatedly used, and can be transported by a container. The utility model is applied to the transportation of various travels.
Description
The utility model relates to a kind of carrying case.
Inflatable soft plastic box has wide application market as the instrument of aquatic product keep-alive transportation and food fresh keeping transportation.As: CN2044793U aquatic product keep-alive carrying case, can make aquatic products twenty four hours survival rate reach 100%, it adopts PVC injection casing, and unidirectional air-filled pore is arranged on the case lid, and collapsible layer is arranged on the casing, and the time spent can not fold easily.But unidirectional air-filled pore is unfavorable for conditional venting, and plastic material is a lot, has many plastic material cheap, excellent performance to be suitable for doing soft plastic box.
The purpose of this utility model is: provide a kind of have fill, the venting function, with the plastics of cheap, nontoxic, excellent performance inflatable exhaust soft plastic box as soft plastic box.
The utility model is made up of the casing that folding pattern (2) are arranged (1), interior case lid (3), outer case lid (4), and two-way air valve (5) is housed on interior case lid (3).Two-way air valve (5) is made up of stylotrachealis (6) and the spool that mainly is made of spring (10), valve core (7), valve core case (8), valve core rod (9), valve core cap (11).The utility model selects for use polyethylene or modified polyethylene material to make.
Preceence of the present utility model is: it has light weight, handling ease, characteristics collapsible, easy to use.Gases such as its oxygen inflatable, nitrogen are convenient to aquatic product keep-alive transportation or food fresh keeping transportation, also can be as required, and suitably venting.Can pile up in the transportation, reusable, available freight container traffic promptly is suitable for the transportation of various strokes.After the utility model was inflated 72 hours after tested, the gas loss rate was zero.Below by accompanying drawing, the utility model further is illustrated.
Accompanying drawing 1 inflatable exhaust soft plastic box
The cut-away section scheme drawing of the first half structure of accompanying drawing 2 inflatable exhaust soft plastic box
Accompanying drawing 3 valve core structure figure
As accompanying drawing 1, accompanying drawing 2, the utility model is made up of the casing that folding pattern (2) are arranged (1), interior case lid (3), the outer case lid of annular (4), and casing (1) is used the polythene material blow molding.The two-way air valve (5) that is fixed on the interior case lid (3) is made up of stylotrachealis (6) and spool.As accompanying drawing 3, the utility model adopts by core body (7), core print seat (8) and is attached at the spool that the positive stop lug boss (13) on core bar (9) on the core print seat (8), spring (10), core cap (11), seal ring (12), the core bar (9) is formed.Spool links formation two-way air valve (5) by screw thread (14) on the core cap (11) and stylotrachealis (6).Press core bar (9),, can connect source of the gas or venting by the spacing gas circuit path of boss (13).Do not press core bar (9), spring (10) is reset to core bar (9) as accompanying drawing (3) automatically, and then gas circuit opens circuit.
Claims (3)
1, a kind of inflatable exhaust soft plastic box is made up of the casing that folding pattern (2) are arranged (1), interior case lid (3), outer case lid (4), it is characterized in that: two-way air valve (5) is housed on the interior case lid (3).
2, by the described inflatable exhaust soft plastic box of claim 1, it is characterized in that: it selects for use polyethylene or modified polyethylene material to make.
3, by claim 1,2 described inflatable exhaust soft plastic box, it is characterized in that: two-way air valve (5) is made up of stylotrachealis (6) and the spool that mainly is made of spring (10), valve core (7), valve core case (8), valve core rod (9), valve core cap (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91213822 CN2092497U (en) | 1991-05-30 | 1991-05-30 | Inflatable soft plastic box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91213822 CN2092497U (en) | 1991-05-30 | 1991-05-30 | Inflatable soft plastic box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2092497U true CN2092497U (en) | 1992-01-08 |
Family
ID=4922106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91213822 Withdrawn CN2092497U (en) | 1991-05-30 | 1991-05-30 | Inflatable soft plastic box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2092497U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104284760A (en) * | 2012-05-10 | 2015-01-14 | Idea有限公司 | Apparatus for slicing food products |
-
1991
- 1991-05-30 CN CN 91213822 patent/CN2092497U/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104284760A (en) * | 2012-05-10 | 2015-01-14 | Idea有限公司 | Apparatus for slicing food products |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |