CN202663876U - Inflation bag - Google Patents
Inflation bag Download PDFInfo
- Publication number
- CN202663876U CN202663876U CN2012202273669U CN201220227366U CN202663876U CN 202663876 U CN202663876 U CN 202663876U CN 2012202273669 U CN2012202273669 U CN 2012202273669U CN 201220227366 U CN201220227366 U CN 201220227366U CN 202663876 U CN202663876 U CN 202663876U
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- CN
- China
- Prior art keywords
- utricule
- surface layer
- inflation
- model
- utility
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Greenhouses (AREA)
Abstract
The utility model relates to an inflation bag including a bag body composed of at least an upper surface layer and a lower surface layer and capable of being inflated inwards. The inflation bag is characterized in that an air inlet for inflating inwards and an air outlet for exhausting outwards are respectively arranged in the bag body, and more than one heat sealing component for connecting the upper surface layer and the lower surface layer of the bag body is arranged in the bag body. The inflation bag provided is simple in structure, low in manufacturing cost, and convenient in installation; moreover, the inflation bag formed by a plastic thin film through the heat sealing of the two layers can effectively keep out the cold and defend against extreme weather.
Description
Technical field
The utility model relates to the gas cell technical field, especially relates to a kind of gas cell.
Background technology
The greenhouse with its winter protection, add the advantage such as gentle printing opacity, make many originally needed under the uniform temperature condition could growing plants also can riotous growth in the winter of cold.The greenhouse can also provide plant breeding time and increase output, and its effect is more and more important.Such as satisfying the various demands of people plants such as the warm vegetables of low temperature season plantation happiness, flowers, forests.Traditional greenhouse mostly employing coats the purpose that common plastic film reaches insulation, winter protection at its outer surface, but because traditional greenhouse structure span is larger, plastic film is in case damage just causes the infringement in this greenhouse, and maintenance cost is too high; The plastic film of individual layer can only be kept out common low temperature in addition, and when running into strong wind, severe cold or extreme weather (such as hail), the greenhouse is easier the damage just.
Therefore, a kind ofly can resist severe cold and extreme weather, and it is necessary to have an appearance of gas cell of good heat insulation effect.
The utility model content
The utility model is to provide a kind of and can resists severe cold and extreme weather for solving the problems of the technologies described above, and has the gas cell of good heat insulation effect.
The technical problem that the utility model solves realizes by the following technical solutions:
A kind of gas cell, comprise the Nang body that can inwardly inflate that is formed by the upper and lower surfaces layer at least, on described utricule, also be respectively equipped with the gas outlet that an air inlet and that is used for inwardly inflation is used for outside exhaust, in described utricule, also be provided with more than one for the heat seal parts that the upper and lower surfaces layer of described utricule can be linked together.
Preferably, described heat seal parts are rule or irregular distribution in described utricule, but and also leave the space that supplied gas circulates between two adjacent described heat seal parts, and then make the surface of the rear described utricule of inflation be formed with numerous rules or irregular outside projection.
Preferably, described utricule is ellipse or polygon.
Preferably, described surface layer is plastic film.
The beneficial effect that the utlity model has is, and is simple in structure, and low cost of manufacture is heat sealing at the gas cell that plastic film together forms by bilayer, can effectively keep out the cold and resists extreme weather, easy for installation.
Description of drawings
Fig. 1 is the utility model: a kind of structural representation of gas cell;
Among the figure: 1-utricule, 2-heat seal parts, 3-inflation inlet, 4-gas vent.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
With reference to shown in Figure 1, a kind of gas cell, comprise at least Nang body 1 that can inwardly inflate of two layers of plastic thin films composition, on utricule 1, also be respectively equipped with the gas outlet 4 that an air inlet 3 and that is used for inwardly inflation is used for outside exhaust, in utricule 1, also be provided with more than one for the heat seal parts 2 that the upper and lower surfaces layer of utricule 1 can be linked together.
Be heat sealing at the gas cell that plastic film together forms by bilayer, can be fixed on the external frame of green house by card article, can effectively keep out the cold and resist extreme weather, easy for installation.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. gas cell, comprise the Nang body that can inwardly inflate that is formed by the upper and lower surfaces layer at least, it is characterized in that: on described utricule, also be respectively equipped with the gas outlet that an air inlet and that is used for inwardly inflation is used for outside exhaust, in described utricule, also be provided with more than one for the heat seal parts that the upper and lower surfaces layer of described utricule can be linked together.
2. a kind of gas cell according to claim 1 is characterized in that: described heat seal parts are rule or irregular distribution in described utricule, but and also leave the space of supplied gas circulation between two adjacent described heat seal parts.
3. a kind of gas cell according to claim 1, it is characterized in that: described utricule is ellipse or polygon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202273669U CN202663876U (en) | 2012-05-17 | 2012-05-17 | Inflation bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202273669U CN202663876U (en) | 2012-05-17 | 2012-05-17 | Inflation bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202663876U true CN202663876U (en) | 2013-01-16 |
Family
ID=47484828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202273669U Expired - Fee Related CN202663876U (en) | 2012-05-17 | 2012-05-17 | Inflation bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202663876U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105052617A (en) * | 2015-08-13 | 2015-11-18 | 任进礼 | Hollow plastic membrane for hanging installation |
| CN107027559A (en) * | 2017-04-21 | 2017-08-11 | 天津职业技术师范大学 | A kind of quick despatch is repeatable to utilize the cold-proof buffer zone of vegetation |
-
2012
- 2012-05-17 CN CN2012202273669U patent/CN202663876U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105052617A (en) * | 2015-08-13 | 2015-11-18 | 任进礼 | Hollow plastic membrane for hanging installation |
| CN107027559A (en) * | 2017-04-21 | 2017-08-11 | 天津职业技术师范大学 | A kind of quick despatch is repeatable to utilize the cold-proof buffer zone of vegetation |
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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 |
Granted publication date: 20130116 Termination date: 20200517 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |