CN204624317U - A kind of vacuum packaging equipment - Google Patents
A kind of vacuum packaging equipment Download PDFInfo
- Publication number
- CN204624317U CN204624317U CN201520246468.9U CN201520246468U CN204624317U CN 204624317 U CN204624317 U CN 204624317U CN 201520246468 U CN201520246468 U CN 201520246468U CN 204624317 U CN204624317 U CN 204624317U
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- packaging equipment
- seal box
- vacuum packaging
- box
- vacuum
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Abstract
The utility model discloses a kind of seal box comprising vacuum-pumping, described seal box comprises the upper cover and lower box that connect, arranges one or more elastic bags in described lower box.The utility model vacuum packaging equipment Anti-knocking buffer protection steadiness is good, drying effect.The utility model can be used for as variously in camera lens, ring, wrist-watch etc. needing anaerobic or/and dry or/and the packing container of buffering package.
Description
Technical field
The utility model relates to packing device field, particularly a kind of vacuum packaging equipment.
Background technology
At present, packaging that is frangible or treasure normally supports the use foamed plastic for protecting the baffle safety of article in packing chest, and in packing chest, puts into desiccant bag for moisture protection.There is certain effect the moistureproof and Anti-knocking buffer protection aspect of being packaged in of existing this packing chest; but the fixed stably solidity of foamed plastic to article is inadequate; desiccant wraps in comparatively in wet environment; desiccant easily absorbs water saturated; drying effect is general, especially can not meet some moistureproof Anti-knocking protections and require the high packaging as treasure such as precision instruments.
Utility model content
The purpose of this utility model aims to provide the vacuum packaging equipment that a kind of Anti-knocking buffer protection steadiness is good, drying effect is good, to overcome weak point of the prior art.
By a kind of vacuum packaging equipment that this object designs, comprise the seal box of vacuum-pumping, described seal box comprises the upper cover and lower box that connect, arranges one or more elastic bags in described lower box.
Further, cover on described and aspirating hole is set, in described aspirating hole, leakproof one-way valve is set.
Further, cover on described and aie escape valve is set.
Further, between described upper cover and lower box, elastic sealing element is set.
Vacuum packaging equipment of the present utility model in use, the object that will pack puts into described lower box, and object is placed in the middle of described elastic bag, then by upper cover fastening on lower box, then with vacuum pump described seal box vacuumized and make to be negative pressure in box, because the air pressure in described elastic bag is larger than the air pressure in seal box, elastic bag will expand and heave, and then will be wrapped in the middle of elastic bag by object, again because elastic bag self is flexible, can be out of shape with the shape of packaged object, achieve elastic bag and can be close to external surface of objects, thus serve the effect of object Anti-knocking buffer protection, the fixed stably solidity being simultaneously closely wrapped in the object in elastic bag is good, again owing in seal box being the dry vacuum environment of non-oxidation, object in it remains in constant dry environment, can not change because of the change of ambient humidity, light and temperature environment, overcome that Anti-knocking buffer protection steadiness in prior art is not good, drying effect is because of the drawback of environmental change.
Because the utility model has, Anti-knocking buffer protection steadiness is good, the advantage of drying effect, and the utility model can be used for as variously in camera lens, ring, wrist-watch etc. needing anaerobic or/and dry or/and the packing container of buffering package.
Accompanying drawing explanation
When Fig. 1 is for being negative pressure in seal box 1 described in the utility model embodiment one, the STRUCTURE DECOMPOSITION schematic diagram of described vacuum packaging equipment;
When Fig. 2 is for being normal pressure in seal box 1 described in the utility model embodiment one, the sectional structure schematic diagram of described vacuum packaging equipment;
When Fig. 3 is for being negative pressure in seal box 1 described in the utility model embodiment one, the sectional structure schematic diagram of described vacuum packaging equipment.
Detailed description of the invention
Below in conjunction with accompanying drawing, further illustrate detailed description of the invention of the present utility model.
Embodiment one
As shown in Figure 1, Figure 2 and Figure 3, a kind of vacuum packaging equipment, comprises the seal box 1 of vacuum-pumping, and seal box 1 comprises the upper cover 2 and lower box 3 that connect, arranges two elastic bags 4 in described lower box 3.Upper cover 2 is arranged aspirating hole 5, leakproof one-way valve 6 is set in aspirating hole 5.Aspirating hole 5 is for using vacuum pump to the interface vacuumized in seal box 1.Leakproof one-way valve 6 is open in vacuum, that is: the gas channel between in aspirating hole 5 and seal box 1 is opened by leakproof one-way valve 6; When to after exhausting vacuum in seal box 1, leakproof one-way valve 6 is just closed, that is: the gas channel between in aspirating hole 5 and seal box 1 is closed and seals by leakproof one-way valve 6.The present embodiment is also provided with knob seal switch 10 in aspirating hole 5, before vacuumizing, manually knob seal switch 10 is opened, in vacuum, leakproof one-way valve 6 is opened, vacuum pump vacuumizes in seal box 1, vacuumize complete, close vacuum pump, leakproof one-way valve 6 is closed thereupon, in order to play positive confinement, knob seal switch 10 manually can be tightened, make knob seal switch 10 push down leakproof one-way valve 6 leakproof one-way valve 6 is in can not opening, thus play the effect of double seal.Upper cover 2 arranges aie escape valve, the aie escape valve of the present embodiment comprises pulling buckle 9 and the rubber vent plug 7 with pulling buckle 9 interlock, when being vacuum state in seal box 1, when needing seal box 1 to open, pull open pulling buckle 9, pulling buckle 9 drives rubber vent plug 7 aie escape valve can be opened, and makes to ventilate outward with box in seal box 1, and then make the outer air pressure of the air pressure in seal box 1 and box identical, upper cover 2 can be opened.Between upper cover 2 and lower box 3, elastic sealing element 8 is set, the present embodiment arranges a circle elastic sealing element 8 at the lid inside circumference of upper cover 2, when upper cover 2 is fastened on lower box 3, the elastic sealing element 8 fastened up and down between both extruding contact surface of upper cover 2 and lower box 3, thus make the fastening leak tightness between upper cover 2 and lower box 3 better.
As Fig. 1, shown in Fig. 2 and Fig. 3, the vacuum packaging equipment of the present embodiment in use, the object W that first will pack puts into described lower box 2, and object W is placed in the middle of described elastic bag 4, then by upper cover 2 fastening on lower box 3, then aspirating hole 5 is aimed at the aspirate tube of vacuum pump, open vacuum pump, leakproof one-way valve 6 is opened thereupon, that is: the gas channel between in aspirating hole 5 and seal box 1 is opened by leakproof one-way valve 6, and then be negative pressure in seal box 1, because the air pressure in described elastic bag 4 is larger than the air pressure in seal box 1, elastic bag 4 will expand and heave, and then will be wrapped in the middle of elastic bag 4 by object W, again because elastic bag 4 self is flexible, can be out of shape with the shape of packaged object W, achieve elastic bag 4 and can be close to object W outside face, thus the Anti-knocking buffer protection effect served object W, the fixed stably solidity being simultaneously closely wrapped in the object W in elastic bag 4 is good, again owing in seal box 1 being the dry vacuum environment of non-oxidation, object W in it remains in constant dry environment, can not change because of the change of ambient humidity, light and temperature environment, overcome that Anti-knocking buffer protection steadiness in prior art is not good, drying effect is because of the drawback of environmental change.When seal box 1 is opened by needs, aie escape valve can be opened after making the outer air pressure of the air pressure in seal box 1 and box identical, can open upper cover 2, elastic bag 4 also recovers size originally because the air pressure in ambient air pressure and elastic bag 4 maintains an equal level, can take out object W.
Above embodiment is only a preference.
Claims (4)
1. a vacuum packaging equipment, comprises the seal box of vacuum-pumping, and described seal box comprises the upper cover and lower box that connect, it is characterized in that, arranges one or more elastic bags in described lower box.
2. vacuum packaging equipment according to claim 1, is characterized in that, covers and arrange aspirating hole on described, arranges leakproof one-way valve in described aspirating hole.
3. vacuum packaging equipment according to claim 1, is characterized in that, covers and arrange aie escape valve on described.
4. vacuum packaging equipment according to claim 1, is characterized in that, arranges elastic sealing element between described upper cover and lower box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520246468.9U CN204624317U (en) | 2015-04-22 | 2015-04-22 | A kind of vacuum packaging equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520246468.9U CN204624317U (en) | 2015-04-22 | 2015-04-22 | A kind of vacuum packaging equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204624317U true CN204624317U (en) | 2015-09-09 |
Family
ID=54043366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520246468.9U Active CN204624317U (en) | 2015-04-22 | 2015-04-22 | A kind of vacuum packaging equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204624317U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106742216A (en) * | 2016-11-24 | 2017-05-31 | 北京百灵威科技有限公司 | A kind of packing method of anhydrous and oxygen-free solvent |
| CN112373933A (en) * | 2020-11-26 | 2021-02-19 | 杭州鼎固仓储设备有限公司 | Automatic locking seal box opening, closing and detecting system |
-
2015
- 2015-04-22 CN CN201520246468.9U patent/CN204624317U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106742216A (en) * | 2016-11-24 | 2017-05-31 | 北京百灵威科技有限公司 | A kind of packing method of anhydrous and oxygen-free solvent |
| CN112373933A (en) * | 2020-11-26 | 2021-02-19 | 杭州鼎固仓储设备有限公司 | Automatic locking seal box opening, closing and detecting system |
| CN112373933B (en) * | 2020-11-26 | 2022-01-25 | 杭州鼎固仓储设备有限公司 | Automatic locking seal box opening, closing and detecting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |