CN212448729U - Novel compression wrapping bag - Google Patents
Novel compression wrapping bag Download PDFInfo
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- CN212448729U CN212448729U CN202021183968.XU CN202021183968U CN212448729U CN 212448729 U CN212448729 U CN 212448729U CN 202021183968 U CN202021183968 U CN 202021183968U CN 212448729 U CN212448729 U CN 212448729U
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- sealing
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- air
- wrapping bag
- novel compression
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Abstract
The utility model discloses a novel compression wrapping bag belongs to wrapping bag structure technical field. The novel compression packaging bag comprises a body, a cavity for accommodating articles is arranged in the body, and a sealing structure is arranged on an opening in the top end of the body. The bottom of body is provided with a plurality of strip of paper used for sealing, is provided with the air vent between the adjacent strip of paper used for sealing, and the bottom of body is inside to be provided with the one-way structure of giving vent to anger. The one-way structure of giving vent to anger includes the PE membrane, and the PE membrane is located the inside of body, and the one end of two PE membranes is in the same place through scalding limit fixed connection with the internal surface of body respectively. A scald the edge for connecting two PE films and be provided with a plurality of venthole, the last gas blocking limit that is close to venthole department of PE film, two PE films of gas blocking limit department are glued together. The utility model adopts the above structure novel compression wrapping bag can solve the problem that current wrapping bag structure is complicated, with high costs, has good protection effect to the clothing, has the effect of preventing admitting air, waterproof and grease proofing.
Description
Technical Field
The utility model belongs to the technical field of the wrapping bag structure technique and specifically relates to a novel compression wrapping bag is related to.
Background
The compression packaging bag is a plastic packaging bag capable of extruding air in the bag body, can be used for packaging articles such as clothes, quilts and the like, is convenient for storing the clothes and the quilts, and has a moisture-proof effect. The valve is arranged on the bag body of the existing compression packing bag, air in the bag body is extruded out from the bag body through the valve, and then the valve is sealed for storage. The structure of the packaging bag is complex, the vacuum packaging can be realized only by arranging the valve on the bag body, and the cost for compressing the packaging bag is increased by arranging the valve.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel compression wrapping bag solves the problem that current wrapping bag structure is complicated, with high costs.
In order to achieve the purpose, the utility model provides a novel compression packaging bag, which comprises a body, wherein the two sides of the body are provided with sealed edges, the inside of the body is provided with a cavity for accommodating articles, the top end of the body is provided with an opening for taking and placing articles, and the opening is provided with a sealing structure; the bottom end of the body is provided with a plurality of sealing strips, air holes are formed between every two adjacent sealing strips, and a one-way air outlet structure is arranged inside the bottom end of the body;
the one-way structure of giving vent to anger includes the PE membrane, and the PE membrane is located the inside of body, and two PE membranes rely on the electrostatic absorption bonding, and the one end of two PE membranes is in the same place through scalding limit fixed connection with the internal surface of body respectively, links together through scalding the limit on the side that two PE membranes are close to each other for the boiling hot edge of connecting two PE membranes is provided with a plurality of venthole, and the PE membrane is last to be close to venthole department and is provided with the gas blocking limit, and two PE membrane bondings of gas blocking limit department are in the same place.
Preferably, the sealing structure includes sealing the strip and sealing the buckle, and two sealing strips are fixed respectively on two relative internal surfaces of body, seal the buckle card and establish in the outside of sealing the strip, and the slip seals the buckle with two sealing strip locks or separation in order to realize opening or closing of body upper shed.
Preferably, the air blocking edge is of an arc-shaped structure, one end of the air blocking edge is connected with the ironing edge, and the air blocking edge has a blocking effect on air which runs out of the air outlet.
A novel compression wrapping bag, be provided with the PE membrane in the bottom of body. Rely on the strong electrostatic adsorption of PE membrane to act on, reach and to make the inside air of body pass through PE membrane discharge body under the effect of pressure, outside air under normal pressure, water and oil all hardly enter into the inside of body through the PE membrane, have good guard action to the inside clothing of placing of body. The compression package of the clothes in the bag body can be realized without arranging a valve, the cost of the packaging bag is reduced, and the structure is simple.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural view of an embodiment of a novel compression packaging bag of the present invention;
fig. 2 is a schematic view of a cross section of one end of the embodiment of the novel compression packing bag of the present invention.
Reference numerals
1. A body; 2. sealing edges; 3. a PE film; 4. edge ironing; 5. an air outlet; 6. a gas blocking edge; 7. a seal; 8. a vent hole; 9. sealing and buckling; 10. and (4) sealing strips.
Detailed Description
Examples
Fig. 1 is the structural schematic diagram of the embodiment of the novel compression packaging bag of the utility model, fig. 2 is the structural schematic diagram of one end cross section of the embodiment of the novel compression packaging bag of the utility model. As shown in the figure, a novel compression wrapping bag, including body 1, the both sides of body 1 are provided with banding 2, and banding 2 carries out sealing connection with the both sides of body 1, makes body 1 form the structure of a tube-shape. The body 1 is made of plastic and has a damp-proof effect. The body 1 is provided with a cavity therein for accommodating an article. The top of body 1 is provided with the opening that is used for getting to put article, is provided with seal structure on the opening, and seal structure is used for opening or closing the opening of body 1. The bottom of body 1 is provided with a plurality of strip of paper used for sealing 7, and strip of paper used for sealing 7 is for adopting the mode of thermoprint to adhere body 1 together. Air vents 8 are arranged between adjacent seals 7, and air in the bag body can be exhausted through the air vents 8.
The bottom of the body 1 is internally provided with a one-way air outlet structure. The one-way structure of giving vent to anger includes PE membrane 3, and PE membrane 3 has stronger electrostatic absorption effect, and two PE membranes 3 rely on electrostatic absorption together under natural state, just can part two PE membranes 3 under great pressure. PE membrane 3 is located the inside of body 1, and the one end surface of two PE membranes 3 is in the same place through scalding 4 fixed connection with the internal surface of body 1 respectively, links together through scalding 4 on the side that two PE membranes 3 are close to each other for be provided with a plurality of venthole 5 on the boiling hot limit 4 of connecting two PE membranes 3, be provided with a plurality of venthole 5 between two PE membranes 3 promptly, venthole 5 and the inside cavity intercommunication of body 1. The PE film 3 is provided with a gas blocking edge 6 near the gas outlet 5, and the gas blocking edge 6 is of an arc structure. The gas blocking edge 6 is a seal formed by bonding the two PE films 3 together in a hot stamping mode, one end of the gas blocking edge 6 is connected with the hot stamping edge 4, the gas blocking edge 6 has a blocking effect on gas which flows out from the gas outlet 5, the gas which flows out from the gas outlet 5 is prevented from directly flowing out from between the two PE films 3, and the flowing-out gas has a buffering effect.
The sealing structure comprises sealing strips 10 and sealing buckles 9, the two sealing strips 10 are respectively fixed on two opposite inner surfaces of the body 1, and the sealing buckles 9 are clamped outside the sealing strips 10. The sliding sealing buckle 9 is used for buckling or separating the two sealing strips 10 to realize the opening or closing of the opening on the body 1. The sealing strip 10 and the sealing buckle 9 are conventional results and are not described in detail herein.
When the clothes hanger is used, the opening at one end of the body 1 is opened by sliding the seal buckle 9, clothes are plugged into the body 1, and then the opening at one end of the body 1 is sealed by sliding the seal; then extrude body 1 with strength, the inside remaining air of body 1 outwards overflows through scalding 5 of ventholes on the limit 4 under the effect of pressure, and the gas that overflows along the gas-tight limit 6 and spills over between two PE membranes 3 of venthole 5 one side, then runs out through the air vent 8 of body 1 end. Rely on static adsorption together between two PE membrane 3, the inside that body 1 was entered into through the clearance between the PE membrane 3 to outside natural air's pressure is not enough to water and oil also are difficult to enter into body 1's inside through the clearance between the PE membrane 3, have prevent admitting air, waterproof and grease-proofing effect, have good guard action to the inside clothing of body 1.
Therefore, the utility model adopts the above structure novel compression wrapping bag can solve the problem that current wrapping bag structure is complicated, with high costs, has good protection effect to the clothing, has the effect of preventing admitting air, waterproof and grease proofing.
The above are specific embodiments of the present invention, but the scope of protection of the present invention should not be limited thereto. Any changes or substitutions which can be easily conceived by those skilled in the art within the technical scope of the present invention are covered by the protection scope of the present invention, and therefore, the protection scope of the present invention is subject to the protection scope defined by the claims.
Claims (3)
1. A novel compression wrapping bag, its characterized in that: the packaging box comprises a body, wherein sealing edges are arranged on two sides of the body, a cavity for accommodating articles is arranged in the body, an opening for taking and placing the articles is arranged at the top end of the body, and a sealing structure is arranged on the opening; the bottom end of the body is provided with a plurality of sealing strips, air holes are formed between every two adjacent sealing strips, and a one-way air outlet structure is arranged inside the bottom end of the body;
the one-way structure of giving vent to anger includes the PE membrane, and the PE membrane is located the inside of body, and two PE membranes rely on the electrostatic absorption bonding, and the one end of two PE membranes is in the same place through scalding limit fixed connection with the internal surface of body respectively, links together through scalding the limit on the side that two PE membranes are close to each other for the boiling hot edge of connecting two PE membranes is provided with a plurality of venthole, and the PE membrane is last to be close to venthole department and is provided with the gas blocking limit, and two PE membrane bondings of gas blocking limit department are in the same place.
2. The novel compression package of claim 1, wherein: the sealing structure comprises sealing strips and sealing buckles, the two sealing strips are fixed on two opposite inner surfaces of the body respectively, the sealing buckles are clamped outside the sealing strips, and the sliding sealing buckles are used for buckling or separating the two sealing strips to open or close the upper opening of the body.
3. The novel compression package of claim 1, wherein: the air blocking edge is of an arc-shaped structure, one end of the air blocking edge is connected with the ironing edge, and the air blocking edge has a blocking effect on air which runs out of the air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021183968.XU CN212448729U (en) | 2020-06-23 | 2020-06-23 | Novel compression wrapping bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021183968.XU CN212448729U (en) | 2020-06-23 | 2020-06-23 | Novel compression wrapping bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212448729U true CN212448729U (en) | 2021-02-02 |
Family
ID=74461630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021183968.XU Active CN212448729U (en) | 2020-06-23 | 2020-06-23 | Novel compression wrapping bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212448729U (en) |
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2020
- 2020-06-23 CN CN202021183968.XU patent/CN212448729U/en active Active
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