CN2915705Y - Multifunctional thermal insulation bag - Google Patents
Multifunctional thermal insulation bag Download PDFInfo
- Publication number
- CN2915705Y CN2915705Y CN 200620058898 CN200620058898U CN2915705Y CN 2915705 Y CN2915705 Y CN 2915705Y CN 200620058898 CN200620058898 CN 200620058898 CN 200620058898 U CN200620058898 U CN 200620058898U CN 2915705 Y CN2915705 Y CN 2915705Y
- Authority
- CN
- China
- Prior art keywords
- bag
- spring
- captiveed joint
- heat insulating
- bag body
- 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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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model discloses a multifunctional thermal insulation bag which includes a bag body, a cover fixed and connected with one side of the open edge of the bag body, an opening arranged on the upper end of the bag body, at least one spring positioned in the lateral wall of the bag body, one end of the spring fixed and connected with the bottom of the bag body and the other end fixed and connected with the upper end of the bag body, having the advantages of simple structure, even external force on the bag body, prevention of pressing of the external force on things and heat preservation.
Description
Technical field
The utility model relates to a kind of packaging bag, more particularly, relates to a kind of packaging bag that can stretch and have concurrently heat insulation function automatically.
Background technology
People often use the packaging bags article in daily life, and traditional packaging bag generally is to be made by single layer polymerising ethylene membraneous material, paper or cloth.Adopt the packaging bag of this structure, its bag is owing to lack flexibility, and bag deforms under the effect that is subjected to external force easily, causes being packaged in article in the packaging bag and deforms or damage, and brings unnecessary loss to the user.Lack necessary insulation construction in addition in the bag, can not the article in the packaging bag be incubated, especially when packing needs the article of certain heat-retaining condition, just can not effectively satisfy user's needs.Therefore, be necessary traditional packaging bag is improved, improve the elasticity and the heat insulation effect of bag, better satisfy user's demand.
The utility model content
The purpose of this utility model is to overcome above-mentioned defective of the prior art, a kind of simple in structure, application force of can effective uniform external force bag being produced is provided, prevent that external force from pushing article, and the multifunctional heat insulating bag that can be incubated the article of packaging.
For achieving the above object, the technical scheme that the utility model provides is as follows: construct a kind of multifunctional heat insulating bag, comprise bag, the flip of captiveing joint with bag edge of opening one side, the upper end of bag is provided with opening, at least be equiped with a spring in the sidewall of described bag, an end of this spring is captiveed joint with the bag bottom, and its other end is captiveed joint with the bag upper end.
In the sidewall of bag, be provided with two springs, described two springs are arranged in the left and right sidewall of bag, wherein a spring is installed in the left side wall, one end of this spring is captiveed joint with the bag bottom, its other end is captiveed joint with the bag upper end, another root spring is installed in the right side wall, and an end of this spring is captiveed joint with the bag bottom, and its other end is captiveed joint with the bag upper end; Described two springs also can be arranged in the front and back walls of bag, wherein a spring is installed in the antetheca, one end of this spring is captiveed joint with the bag bottom, its other end is captiveed joint with the bag upper end, another root spring is installed in the rear wall, one end of this spring is captiveed joint with the bag bottom, and its other end is captiveed joint with the bag upper end.
As further improvement of the utility model, in the sidewall of bag, be provided with four springs, wherein first spring is installed in the left side wall, and an end of this spring is captiveed joint with the bag bottom, and its other end is captiveed joint with the bag upper end; Second spring is installed in the right side wall, and an end of this spring is captiveed joint with the bag bottom, and its other end is captiveed joint with the bag upper end; The 3rd spring is installed in the antetheca, and an end of this spring is captiveed joint with the bag bottom, and its other end is captiveed joint with the bag upper end; The 4th spring is installed in the rear wall, and an end of this spring is captiveed joint with the bag bottom, and its other end is captiveed joint with the bag upper end.
Also be equiped with an inner bag in the described bag, the upper end open edge of this inner bag and the upper end open edge of bag are sewed up or are bonded as one, and inner bag is to be made by warm material.
The beneficial effect of multifunctional heat insulating bag described in the utility model is: by install spring in the bag sidewall, the application force that can effective uniform external force bag be produced, prevent that external force from pushing article, in the bag that coexists the inner bag with insulation effect is set, can the article of packaging be incubated.Have simple in structure, uniform external force to the application force that bag produces, prevent that external force from pushing article, and have the advantage of heat insulation function concurrently.
Below in conjunction with drawings and Examples multifunctional heat insulating bag described in the utility model is described further:
Description of drawings
Fig. 1 is the utility model multifunctional heat insulating bag Unclosing structure block diagram;
Fig. 2 is the utility model multifunctional heat insulating bag closing structure front view;
Fig. 3 is the A-A section-drawing of Fig. 2;
Fig. 4 is the B-B section-drawing of Fig. 2.
The specific embodiment
Below be the most preferred embodiment of multifunctional water-proofing bag described in the utility model, therefore do not limit protection domain of the present utility model.
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, a kind of multifunctional heat insulating bag is provided, comprise bag 1, with the flip 2 that bag 1 edge of opening is captiveed joint on one side, the upper end of bag 1 is provided with opening, and the upper end open edge of bag 1 is connected by slide fastener 7 with flip 2 edges, be provided with four springs 3,4,5,6 in the sidewall of described bag 1, wherein first spring 3 is installed in the left side wall, and an end of this spring 3 is captiveed joint with bag 1 bottom, and its other end is captiveed joint with bag 1 upper end; Second spring 4 is installed in the right side wall, and an end of this spring 4 is captiveed joint with bag 1 bottom, and its other end is captiveed joint with bag 1 upper end; The 3rd spring 5 is installed in the antetheca, and an end of this spring 5 is captiveed joint with bag 1 bottom, and its other end is captiveed joint with bag 1 upper end; The 4th spring 6 is installed in the rear wall, and an end of this spring 6 is captiveed joint with bag 1 bottom, and its other end is captiveed joint with bag 1 upper end.
Also be equiped with an inner bag 8 in the described bag 1, the upper end open edge of this inner bag 8 and the upper end open edge of bag 1 are sewed up or are bonded as one, and inner bag 8 is to be made by warm material.
Claims (6)
1, a kind of multifunctional heat insulating bag, comprise bag, the flip of captiveing joint with bag edge of opening one side, the upper end of bag is provided with opening, it is characterized in that, at least be equiped with a spring in the sidewall of described bag, an end of this spring is captiveed joint with the bag bottom, and its other end is captiveed joint with the bag upper end.
2, multifunctional heat insulating bag according to claim 1, it is characterized in that be equiped with two springs in the sidewall of described bag, wherein a spring is installed in the left side wall, one end of this spring is captiveed joint with the bag bottom, and its other end is captiveed joint with the bag upper end; Another root spring is installed in the right side wall, and an end of this spring is captiveed joint with the bag bottom, and its other end is captiveed joint with the bag upper end.
3, multifunctional heat insulating bag according to claim 1, it is characterized in that be equiped with two springs in the sidewall of described bag, wherein a spring is installed in the antetheca, one end of this spring is captiveed joint with the bag bottom, and its other end is captiveed joint with the bag upper end; Another root spring is installed in the rear wall, and an end of this spring is captiveed joint with the bag bottom, and its other end is captiveed joint with the bag upper end.
4, multifunctional heat insulating bag according to claim 1, it is characterized in that be equiped with four springs in the sidewall of described bag, wherein first spring is installed in the left side wall, one end of this spring is captiveed joint with the bag bottom, and its other end is captiveed joint with the bag upper end; Second spring is installed in the right side wall, and an end of this spring is captiveed joint with the bag bottom, and its other end is captiveed joint with the bag upper end; The 3rd spring is installed in the antetheca, and an end of this spring is captiveed joint with the bag bottom, and its other end is captiveed joint with the bag upper end; The 4th spring is installed in the rear wall, and an end of this spring is captiveed joint with the bag bottom, and its other end is captiveed joint with the bag upper end.
5, according to the described multifunctional heat insulating bag of one of claim 1 to 4, it is characterized in that, also be equiped with an inner bag in the described bag, the upper end open edge of this inner bag and the upper end open edge of bag are sewed up or are bonded as one.
6, multifunctional heat insulating bag according to claim 5 is characterized in that, described inner bag is to be made by warm material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620058898 CN2915705Y (en) | 2006-05-16 | 2006-05-16 | Multifunctional thermal insulation bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620058898 CN2915705Y (en) | 2006-05-16 | 2006-05-16 | Multifunctional thermal insulation bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2915705Y true CN2915705Y (en) | 2007-06-27 |
Family
ID=38186612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620058898 Expired - Fee Related CN2915705Y (en) | 2006-05-16 | 2006-05-16 | Multifunctional thermal insulation bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2915705Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105857926A (en) * | 2016-05-22 | 2016-08-17 | 安庆石油化工总厂联盟化工厂 | Plant fresh-care plastic woven bag |
| CN105883164A (en) * | 2016-06-07 | 2016-08-24 | 安庆石油化工总厂联盟化工厂 | Freshness preservation woven bag for plant transportation |
-
2006
- 2006-05-16 CN CN 200620058898 patent/CN2915705Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105857926A (en) * | 2016-05-22 | 2016-08-17 | 安庆石油化工总厂联盟化工厂 | Plant fresh-care plastic woven bag |
| CN105883164A (en) * | 2016-06-07 | 2016-08-24 | 安庆石油化工总厂联盟化工厂 | Freshness preservation woven bag for plant transportation |
| CN105883164B (en) * | 2016-06-07 | 2018-06-01 | 安徽颍上县天成印业包装有限公司 | A kind of fresh-keeping woven bag of plant transport |
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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 |