CN221341963U

CN221341963U - Packaging bag (GY)

Info

Publication number: CN221341963U
Application number: CN202323471908.4U
Authority: CN
Inventors: 肖明
Original assignee: Shenzhen Saiwei Network Technology Co ltd
Current assignee: Shenzhen Saiwei Network Technology Co ltd
Priority date: 2023-12-19
Filing date: 2023-12-19
Publication date: 2024-07-16
Anticipated expiration: 2033-12-19

Abstract

The embodiment of the utility model discloses a packaging bag which comprises a bag body, a clamp chain structure and an adhesive piece. The bag body is provided with two oppositely arranged bag openings, and a heat sealing position for vacuumizing and heat sealing is arranged between the two bag openings. The clip chain structure is arranged at one of the bag openings of the bag body and can seal one of the bag openings. The bonding piece is arranged at one end of the bag body far away from the clip chain structure. The bag body can be folded and placed by taking the heat sealing position as a folding position, the bag body positioned at two ends of the heat sealing position, and the bag body positioned at one end of the heat sealing position can be adhered to the bag body positioned at the other end of the heat sealing position by utilizing the adhesive piece. Through the arrangement, the transportation space can be saved, and the goods can be conveniently fetched.

Description

Packaging bag (GY)

Technical Field

The utility model relates to the technical field of article packaging, in particular to a packaging bag.

Background

In some commodity circulation transportation field, often use the wrapping bag, when transportation such as clothes, need adorn clothing in the wrapping bag, the rethread vacuum capper carries out the evacuation in to the wrapping bag, seals the wrapping bag in the same way after the evacuation, can accomplish the packing work of clothing, and the clothing of accomplishing the packing can carry out commodity circulation transportation. Conventional bags have an opening through which the laundry is placed into the bag and then sealed by a vacuum sealer, and in order to take the laundry from the sealed bag, the bag is torn or the bag is cut by scissors or the like. In addition, the size of the packaging bag is standard, clothes with various sizes can be packaged, and when the packaging bag is packaged, the packaging bag often has a plurality of redundant bag bodies which do not participate in packaging clothes due to the size of the packaging bag.

Therefore, once the packaging bag in the related art is packaged, the packaged articles are not easy to take, and the redundant bag bodies after packaging occupy a certain space when the quantity of the packaged bags is large, and the packaging bags are easy to be entangled with each other, so that the packaging bags are not easy to be placed. In addition, during amazon logistics transportation, the redundant bags can additionally charge logistics fees, and the cost is increased.

Disclosure of utility model

In view of the above, there is a need for a packaging bag that is convenient for taking out items and that saves space.

The embodiment of the utility model provides a packaging bag, which can be used for vacuum packaging articles and comprises the following components:

the bag body is provided with two oppositely arranged bag openings, and a heat sealing position for vacuumizing and heat sealing is arranged between the two bag openings;

The clamp chain structure is arranged at one of the bag openings of the bag body and can seal the one of the bag openings;

The adhesive piece is arranged at one end, far away from the clip chain structure, of the bag body;

The bag body can be folded and placed by taking the heat sealing position as a folding position, the bag body positioned at two ends of the heat sealing position can be folded and placed, and the bag body positioned at one end of the heat sealing position can be adhered to the bag body positioned at the other end of the heat sealing position by using the adhesive piece.

In some embodiments, the bag body comprises a first bag body and a second bag body, wherein the first bag body and the second bag body are connected together along two sides of the first direction, and a bag opening is formed between two sides of the first bag body and the second bag body along a second direction perpendicular to the first direction.

In some embodiments, the adhesive is an adhesive tape, the adhesive is disposed on one side of the first bag body, which is far away from the end of the clip chain structure and faces the second bag body, and the adhesive is also disposed on one end of the outer wall of the first bag body or the second bag body, which is far away from the clip chain structure;

And/or the second bag body is far away from one end of the clip chain structure and is opposite to one side of the first bag body, and the adhesive piece is arranged at one end of the outer wall of the first bag body or the second bag body, which is far away from the clip chain structure.

In some embodiments, two adhesive strips are arranged on the end surface of the first bag body facing away from the second bag body at intervals along the first direction, and the adhesive strips are arranged close to the adhesive pieces;

Or the end face of the second bag body, which is opposite to the first bag body, is provided with two bonding strips at intervals along the first direction, and the bonding strips are arranged close to the bonding pieces.

In some embodiments, the adhesive is an adhesive strip, an extension portion is disposed at an end of the second bag body away from the clip chain structure, and the adhesive is fixedly connected to an end of the extension portion away from the second bag body.

In some embodiments, the extension is provided with two spaced adhesive strips along a first direction, the adhesive strips and the adhesive pieces are arranged on the same side, the first bag body is provided with two adhesive strips along the first direction at intervals, the adhesive strips are positioned on the end face of the first bag body, which is away from the second bag body, and the adhesive strips positioned on the first bag body are arranged close to the extension.

In some embodiments, seals are provided on both the adhesive and the adhesive strip, and the seals are capable of covering the adhesive ends of the adhesive and the adhesive strip.

In some embodiments, the clip chain structure includes a protruding strip disposed on the first bag body and a clamping piece disposed on the second bag body, the end portion of the protruding strip is provided with a clamping joint, the clamping piece has a clamping space, the protruding strip is disposed opposite to the clamping space, and the clamping joint can be clamped in the clamping space.

In some embodiments, the clamping piece comprises a first clamping strip and a second clamping strip which are arranged on the second bag body at intervals, a first protrusion is arranged at one end of the first clamping strip, which is far away from the second bag body, a second protrusion is arranged at one end of the second clamping strip, which is far away from the second bag body, the first protrusion and the second protrusion are opposite to each other, the interval between the first clamping strip and the second clamping strip forms a clamping space, a gap between the first protrusion and the second protrusion forms a bayonet communicated with the clamping space, and the size of the clamping connector is larger than that of the bayonet.

In some embodiments, the clip is a closed annular structure, and the raised strips are provided in an annular shape that is sized to fit the clip.

The embodiment of the utility model has the following beneficial effects:

According to the packaging bag in the above embodiment, by providing the adhesive, after the articles are packaged in the bag body by the vacuum sealing machine, the unused parts of the bag body, namely, the parts which are unnecessary to store the articles, can be folded to the parts which are attached to the bag body and packaged with the articles, and then the two parts are bonded by the adhesive, so that the redundant parts of the bag body and the parts packaged with the articles can be overlapped, and the redundant parts of the bag body can be indirectly eliminated. In the transportation process, the unnecessary parts occupy excessive transportation space, and the bad picking caused by entanglement and confusion among the unnecessary bag bodies is avoided. In addition, in some transportation occasions, such as amazon logistics transportation, the extra freight can be reduced by reducing the redundant parts of the bag body, and further the cost can be saved.

Through set up two sack and set up the clamp chain structure on a sack on the bag body, the clamp chain structure can seal one of them sack, can pack into the bag body with article from another sack when packaging article, and when vacuum sealing machine evacuation, owing to the effect of clamp chain structure, also can not lead to the gas leakage. After the vacuumizing and heat sealing are finished, the bag mouth at the position can be opened by pulling the clamp chain structure, so that the article can be taken.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Wherein:

FIG. 1 is a schematic view showing a structure of a packing bag according to the present utility model;

FIG. 2 is a schematic view showing another structure of the packing bag according to the present utility model;

FIG. 3 is a schematic view showing still another structure of the packing bag provided according to the present utility model;

fig. 4 is a sectional view showing a part of the structure of the package bag according to the present utility model.

Description of main reference numerals:

1. A bag body; 11. a first bag body; 12. a second bag body; 121. an extension; 13. a pocket mouth; 14. heat sealing; 15. an adhesive strip; 2. a clip chain structure; 21. a convex strip; 211. a clamping joint; 22. a clamping piece; 221. the first clamping strip; 2211. a first protrusion; 222. a second clamping strip; 2221. a second protrusion; 223. the clamping space; 30. and an adhesive member.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Preferred embodiments of the present utility model are shown in the drawings. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

The present utility model provides a packaging bag, which can be used for vacuum packaging articles, in one embodiment, referring to fig. 1, the packaging bag comprises a bag body 1, a clip chain structure 2 and an adhesive 30, wherein the bag body 1 is used for accommodating articles to be packaged, such as most commonly used for packaging clothes. For clarity of the structure of the package, the present utility model will be described by taking a transparent package for packaging clothes as an example.

The bag body 1 is provided with two oppositely arranged bag openings 13, the two bag openings 13 are communicated, and articles to be packaged can be placed in the storage space between the two bag openings 13.

The bag body 1 is further provided with a heat sealing position 14 for vacuumizing and heat sealing between the two bag openings 13, and it should be noted that the packaging bag of the application can be used for vacuum packaging, namely, packaging is carried out by a vacuum sealing machine, articles to be packaged are filled into the bag during packaging, then a certain position of the bag body 1 is placed at a working position of the vacuum sealing machine, vacuumizing can be carried out inside the bag by the vacuum sealing machine, and the bag body 1 positioned at the working position can be heat-sealed after vacuumizing.

It should be noted that, a certain position is referred to herein, or a position located at the vacuum sealing machine is referred to as a heat sealing position 14 of the bag body 1, and the position of the heat sealing position 14 on the bag body 1 is not fixed, because the size of the packaged article is small, the space of the bag is standard, and a large article can be contained, and a small article can also be contained, and when the article is packaged, in order to enable the part of the packaged bag body 1 to be adapted to the article, the heat sealing position 14 needs to be determined according to the size of the article. When the large article is encountered, the occupied space of the bag body 1 is larger, the heat sealing position is relatively back, and if the article is a small article, the occupied space of the bag body 1 is relatively smaller, and the heat sealing position is relatively front. The specific heat seal 14 needs to be determined according to the actual situation.

The clip chain structure 2 is disposed at one of the openings 13 of the bag body 1 and is capable of sealing one of the openings 13, and the clip chain structure 2 is also generally referred to as a buckle structure, and mainly has two sub-portions, the specific structure of which will be mentioned below, and it should be understood that the two sub-portions of the clip chain structure 2 can be hermetically connected by pressing to seal one of the openings 13 of the bag body 1. When the two sub-portions of the clip chain structure 2 are required to be separated, the two sub-portions are required to be pulled in the direction opposite to the binding force.

It will be appreciated that when one of the pockets 13 is sealed, the packaged article is received between the sealed pocket 13 and the heat seal 14 of the pouch 1, and that subsequent vacuum sealing can be used to package the article within the pouch 1.

The adhesive 30 is provided at an end of the bag body 1 remote from the clip chain structure 2. After the vacuum sealing machine is operated to vacuum-seal the articles in the bag body 1, the bag body 1 can be folded and placed at the two ends of the heat sealing position 14 by taking the heat sealing position 14 as a folding position, and the part without the packaged articles can be folded and attached to the part without the packaged articles in practice, and it is understood that the adhesive 30 is arranged at one end of the bag body 1 near the part without the packaged articles, so that when the bag body 1 is folded, part of the bag body 1 can be adhered to the bag body 1 at the other end of the heat sealing position 14 by using the adhesive 30.

By providing the adhesive 30, after the articles are sealed in the bag body 1 by the vacuum sealing machine, those parts of the bag body 1 which are not used, namely, the parts which are unnecessary and do not need to receive the articles can be folded to be attached to the parts which are sealed on the bag body 1 and then the two parts are adhered by the adhesive 30, so that the unnecessary parts of the bag body 1 and the parts which are sealed with the articles can be overlapped, and the unnecessary parts of the bag body 1 can be indirectly eliminated. In the transportation process, the unnecessary parts occupy excessive transportation space, and the bad picking caused by entanglement and confusion among the unnecessary bag bodies 1 is avoided. In addition, in some transportation occasions, such as amazon logistics transportation, the extra cost can be reduced by reducing the redundant parts of the bag body 1, and the cost can be saved.

Through setting up two sack 13 on the bag body 1 and set up clamp chain structure 2 on a sack 13, clamp chain structure 2 can seal one of them sack 13, can pack into the bag body 1 with article from another sack 13 when packaging article, and when the vacuum sealer evacuation, owing to clamp chain structure 2's effect, can not lead to the gas leakage yet. After the vacuumizing and heat sealing are finished, the bag mouth 13 can be opened by pulling the clip chain structure 2, so that the articles can be taken.

In one embodiment, referring to fig. 1 to 3, the bag 1 includes a first bag 11 and a second bag 12, the first bag 11 and the second bag 12 have identical shapes and dimensions, and edges of the first bag 11 and the second bag 12 are connected, so that a space for packaging an article can be enclosed between the first bag 11 and the second bag 12. Specifically, the first bag 11 and the second bag 12 are connected together along two sides in the first direction, and the connection manner may be hot pressing or bonding. The first and second bag bodies 11 and 12 are not connected to each other along the second direction perpendicular to the first direction, and the bag openings 13 are formed at both sides. The first direction may be regarded as the longitudinal direction of the first bag 11 and the second bag 12, and the second direction may be regarded as the width direction of the first bag 11 and the second bag 12, wherein the X direction is the first direction and the Y direction is the second direction.

In a specific embodiment, the adhesive 30 is an adhesive strip, and the side of the first bag body 11 away from the end of the clip chain structure 2 and facing the second bag body 12 (i.e. the inner wall of the first bag body 11) is provided with the adhesive 30, where the adhesive 30 is disposed along the second direction, and the length of the adhesive 30 is equal to the length of the bag opening 13 along the second direction or the length of the adhesive 30 is slightly smaller than the length of the bag opening 13 along the second direction.

The outer wall of the first bag 11 or the second bag 12 is also provided with an adhesive 30 at an end remote from the clip chain structure 2, which adhesive 30 is arranged in the second direction, and the length of the adhesive 30 is preferably adapted to the width of the first bag 11 and the second bag 12. The outer wall of the first bag 11 is the end facing away from the second bag 12, and similarly, the outer wall of the second bag 12 is the end facing away from the first bag 11.

Or the second bag body 12 is provided with the bonding member 30 at the end far away from the clip chain structure 2 and opposite to the first bag body 11 (i.e. the inner wall of the second bag body 12), the setting of the bonding member 30 is consistent with the setting, the bonding member 30 is also provided at the end far away from the clip chain structure 2 on the outer wall of the first bag body 11 or the second bag body 12, and the setting of the bonding member 30 is consistent with the setting.

The adhesive members 30 located on the inner wall of the first bag 11 or the second bag 12 are located at positions away from the bag opening 13 of the clip chain structure 2, so that the adhesive members 30 can adhere the bag opening 13. After the bag 1 is folded along the heat seal 14, the folded bag 1 may be bonded together using an adhesive 30 located on the outer wall of the first bag 11 or the second bag 12.

It should be noted that, the inner wall of the first bag 11 and the inner wall of the second bag 12 may be provided with the adhesive member 30 at the mouth 13, so that the adhesion effect is better.

In this embodiment, two adhesive strips 15 are further disposed on the end surface of the first bag 11 facing away from the second bag 12 along the first direction at intervals, the two adhesive strips 15 are disposed in parallel, the adhesive strips 15 are disposed near the adhesive member 30, and the two adhesive strips 15 are preferably disposed on two sides of the first bag 11.

Or the end surface of the second bag body 12 facing away from the first bag body 11 is provided with two adhesive strips 15 at intervals along the first direction, and the adhesive strips 15 are arranged close to the adhesive pieces 30. When the second bag 12 is provided with the adhesive strip 15, the manner of arranging the adhesive strip 15 is the same as that of arranging the first bag 11, and details are not repeated here.

Through setting up bonding strip 15, when folding bag body 1 is in the position at heat-seal position 14 both ends, not only be close to the position of sack 13 department and can bond folding position together through bonding piece 30, the side at folding position also can bond together through bonding strip 15, not only can promote the intensity of bonding, can also seal the edge at folding position, also be difficult for breaking away from in transportation handling.

In another specific embodiment, the adhesive 30 is an adhesive strip, an extension portion 121 is disposed at an end of the second bag body 12 away from the clip chain structure 2, the adhesive 30 is fixedly connected to an end of the extension portion 121 away from the second bag body 12, and the adhesive 30 is disposed along the second direction. When the bag body 1 is folded after the vacuum sealing machine vacuumizes and heat-seals the bag body 1, the two folded parts can be connected together by bonding the bag body 1 through the bonding piece 30 on the extension part 121. By providing the extension 121, there is no need to provide the adhesive 30 further at the mouth 13 of the bag body 1 remote from the clip chain structure 2.

The extension 121 is provided with two spaced adhesive strips 15 along the first direction, the adhesive strips 15 and the adhesive members 30 are disposed on the same side, and the adhesive strips 15 are preferably disposed on both sides of the extension 121. The first bag 11 is provided with two adhesive strips 15 at intervals along the first direction, the adhesive strips 15 are located on the end face of the first bag 11 facing away from the second bag 12, the adhesive strips 15 located on the first bag 11 are arranged close to the extending part 121, and the adhesive strips 15 are preferably arranged on two opposite sides of the first bag 11.

The arrangement of the adhesive strips 15 is the same as the arrangement of the adhesive strips 15 in the above embodiment, and after the two folded portions are connected by the adhesive 30, the edge of the bag body 1 without the package can be adhered to the edge of the bag body 1 with the package, so that the two folded portions are connected more tightly, and are not easy to separate.

It should be noted that, seals (not shown) are disposed on the adhesive member 30 and the adhesive strip 15, and the seals can cover the adhesive ends of the adhesive member 30 and the adhesive strip 15, and when the adhesive member 30 and the adhesive strip 15 are required to be adhered, the seals can be torn off to expose the adhesive portion of the adhesive member 30 and the adhesive strip 15.

In one embodiment, referring to fig. 4 together, the clip chain structure 2 includes a protruding strip 21 disposed on the first bag 11 and a clamping member 22 disposed on the second bag 12, wherein a clamping joint 211 is disposed at an end of the protruding strip 21, the clamping member 22 has a clamping space 223, the protruding strip 21 is disposed opposite to the clamping space 223, and the clamping joint 211 can be clamped in the clamping space 223. Both the clip 22 and the ridge 21 preferably extend in the second direction.

Specifically, the clamping member 22 includes a first clamping bar 221 and a second clamping bar 222 which are arranged on the second bag body 12 at intervals, a first protrusion 2211 is convexly arranged at one end of the first clamping bar 221, which is far away from the second bag body 12, a second protrusion 2221 is convexly arranged at one end of the second clamping bar 222, which is far away from the second bag body 12, the first protrusion 2211 and the second protrusion 2221 are opposite to each other, a clamping space 223 is formed at intervals between the first clamping bar 221 and the second clamping bar 222, a bayonet communicated with the clamping space 223 is formed at intervals between the first protrusion 2211 and the second protrusion 2221, and the size of the clamping joint 211 is larger than that of the bayonet. The first clamping strip 221 and the second clamping strip 222 are made of elastic materials such as plastic or silica gel, and although the size of the clamping connector 211 is larger than that of the bayonet, the clamping connector 211 is abutted to the bayonet, the two clamping strips are extruded to deform through pressing energy so as to enlarge the size of the bayonet, the clamping connector 211 can smoothly enter the clamping space 223, at the moment, the two clamping strips rebound, the clamping connector 211 is clamped in the clamping space 223 through two protrusions, and the clamping connector 211 is prevented from being separated from the clamping space 223.

It should be noted that, the surface of the clamping head 211, the surface of the first protrusion 2211 and the surface of the second protrusion 2221 are all curved, so that it is convenient to clamp and separate the clamping head 211 from the clamping space 223.

In a specific embodiment, the clip 22 is a closed ring structure, that is, the clip 22 has two parallel sub-portions (the sub-portions are not the above sub-portions, and the above sub-portions correspond to the protruding strips 21 and the clip 22) extending along the second direction, and opposite ends of the two sub-portions are connected by an arc structure. The two ends of the two parallel clamping pieces 22 are connected through an arc structure, and the specific structure of the arc structure is identical to the structure of the clamping pieces 22 (namely, the two clamping strips and the like). The protruding strip 21 is provided in a ring shape with a size matching the clip 22.

By this arrangement, the number of clip chain structures 2 for sealing between the bag openings 13 of the bag body 1 is increased, and the bag openings 13 can be sealed better.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the claims. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. A package capable of being used for vacuum packaging an article, comprising:

2. The package of claim 1, wherein the bag body comprises a first bag body and a second bag body, wherein the first bag body and the second bag body are connected together along two sides of a first direction, and wherein a bag opening is formed between two sides of the first bag body and the second bag body along a second direction perpendicular to the first direction.

3. The packaging bag according to claim 2, wherein the adhesive piece is an adhesive tape, the adhesive piece is arranged on one side of the first bag body, which is far away from one end of the clip chain structure and is opposite to the second bag body, and the adhesive piece is also arranged on one end of the outer wall of the first bag body or the second bag body, which is far away from the clip chain structure;

4. A packaging bag according to claim 3, wherein two adhesive strips are arranged on the end surface of the first bag body facing away from the second bag body at intervals along the first direction, and the adhesive strips are arranged close to the adhesive pieces;

5. The packaging bag of claim 2, wherein the adhesive is an adhesive strip, an extension is disposed at an end of the second bag body away from the clip chain structure, and the adhesive is fixedly connected to an end of the extension away from the second bag body.

6. The package of claim 5, wherein the extension is provided with two spaced adhesive strips along a first direction, the adhesive strips are disposed on the same side as the adhesive pieces, the first bag body is provided with two spaced adhesive strips along the first direction, the adhesive strips are located on an end surface of the first bag body facing away from the second bag body, and the adhesive strips located on the first bag body are disposed adjacent to the extension.

7. The packaging bag of claim 4 or 6, wherein the adhesive and the adhesive strip are each provided with a seal capable of covering the adhesive ends of the adhesive and the adhesive strip.

8. The packaging bag according to claim 2, wherein the clip chain structure comprises a raised line arranged on the first bag body and a clamping piece arranged on the second bag body, the end part of the raised line is provided with a clamping joint, the clamping piece is provided with a clamping space, the raised line is arranged opposite to the clamping space, and the clamping joint can be clamped in the clamping space.

9. The packaging bag of claim 8, wherein the clamping member comprises a first clamping strip and a second clamping strip which are arranged on the second bag body at intervals, a first protrusion is arranged at one end of the first clamping strip, which is far away from the second bag body, a second protrusion is arranged at one end of the second clamping strip, which is far away from the second bag body, the first protrusion and the second protrusion are opposite to each other, the interval between the first clamping strip and the second clamping strip forms a clamping space, a gap between the first protrusion and the second protrusion forms a bayonet communicated with the clamping space, and the size of the clamping connector is larger than that of the bayonet.

10. The package of claim 8, wherein the clip is a closed loop configuration and the ribs are configured in a loop configuration sized to fit the clip.