CN212268262U - Three-dimensional compression bag - Google Patents
Three-dimensional compression bag Download PDFInfo
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- CN212268262U CN212268262U CN202021551045.5U CN202021551045U CN212268262U CN 212268262 U CN212268262 U CN 212268262U CN 202021551045 U CN202021551045 U CN 202021551045U CN 212268262 U CN212268262 U CN 212268262U
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Abstract
The utility model relates to a three-dimensional compression bag, which belongs to the technical field of vacuum compression storage articles, and comprises a compression bag body and an air exhaust valve, wherein the compression bag body is of a cubic structure, each edge of the compression bag body is provided with a supporting edge, the air exhaust valve is arranged on the compression bag body, the supporting edges are of a square structure, each bag surface of the compression bag body is effectively supported to prevent the storage object from deforming, the bag surface of the compression bag body compresses the storage object under the action of negative pressure during air exhaust, the supporting edges have certain stiffness so as not to be deformed by pressure, the periphery of the bag surface of the compression bag body is respectively and uniformly drawn by the supporting edges at corresponding positions, thereby the three-dimensional compression bag can be kept flat during compression, the storage object folds can not be extruded into a group, the supporting edges of each three-dimensional compression bag can play a role in supporting and reinforcing, and a plurality of three-dimensional compression bags can be conveniently stacked and stored, and the space is saved.
Description
Technical Field
The utility model belongs to the technical field of articles for use are accomodate in vacuum compression, in particular to three-dimensional compression bag.
Background
The vacuum compression bag is used for storing various articles such as quilts, clothes and the like. The working principle of the air-proof and moisture-proof bag is that air in the bag is pumped away, so that the volume of the bag is reduced, articles such as cotton quilts and clothes which are originally expanded are flattened by utilizing atmospheric pressure, and the outside air is isolated, so that the space is saved, and the effects of dust prevention, mildew prevention, moisture prevention and insect prevention are achieved. However, since the bag surface of the vacuum compression bag is soft, but there is no supporting structure to support the edge of the bag body, the bag surface and the edge of the whole bag body are all squeezed and shrunk after air extraction, the deformation is serious, the storage object is easily pressed into a ball, the wrinkles are not enough, and the storage object cannot be kept to be stored smoothly.
Therefore, a three-dimensional compressed bag which can support the bag body three-dimensionally and can not be pressed into a bunch of folds to store objects is needed to appear.
SUMMERY OF THE UTILITY MODEL
The utility model provides a three-dimensional compression bag for solve the vacuum compression bag among the prior art do not have bearing structure, press into the technical problem of a group of fold storage thing after bleeding easily.
The utility model discloses a following technical scheme realizes: the utility model provides a three-dimensional compression bag, includes compression bag body and bleeder valve, the compression bag body is the cube structure, every edge of compression bag body all is formed with the support limit, the bleeder valve sets up on the compression bag body.
In order to better realize the utility model, the structure is further optimized, the compression bag body comprises six compression faces, every four edges of the compression faces are all extended and provided with connecting parts, and any two adjacent edges of the connecting parts are connected to form the supporting edges.
In order to better realize the utility model discloses, do further optimization in above-mentioned structure, two connecting portion form through scalding the sealing device hot pressing involution the support limit.
In order to better realize the utility model discloses, do further optimization in above-mentioned structure, six the compression face is last compression face, lower compression face, preceding compression face, back compression face, left compression face and right compression face respectively, the bleeder valve sets up on the last compression face.
In order to better realize the utility model discloses, do further optimization in above-mentioned structure, be equipped with the sack on left side compression face or the right side compression face, be equipped with closing device on the sack.
In order to better realize the utility model discloses, do further optimization in above-mentioned structure, closing device includes the sealing strip of two mutual locks, two the sealing strip with sack integrated into one piece.
In order to better realize the utility model discloses, do further optimization in above-mentioned structure, the quantity of closing device is two, two closing device is parallel and the interval sets up.
In order to better realize the utility model discloses, do further optimization in above-mentioned structure, still include the adhesive tape, the adhesive tape sets up two between the closing device.
For better realization the utility model discloses, make further optimization in above-mentioned structure, the compression face is the compound piece of PA and PE.
For better realization the utility model discloses, make further optimization in above-mentioned structure, the compression face is the compound piece of PET and PE.
The utility model discloses compare in prior art and have following beneficial effect:
the utility model provides a three-dimensional compression bag, including compression bag body and bleeder valve, the compression bag body is the cube structure, every edge of compression bag body all forms the support limit, the bleeder valve sets up on the compression bag body, adopt this structure, the support limit forms square structure, each bag face of effectively supporting the compression bag body, prevent the storage object and warp, the bag face of compression bag body compresses tightly the storage object under the negative pressure effect in the time of bleeding, the support limit has certain deflection so can not be deformed by the pressure, the compression bag body bag face all around receive the even traction of the support limit of corresponding position respectively, thus can keep leveling in the compression, can not crowd into a group with the storage object fold, the support limit of every three-dimensional compression bag can all play the effect of supporting the reinforcement, and then can be convenient accomodate a plurality of three-dimensional compression bags of this application, practice thrift the space, make the utility model discloses a practicality is stronger.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a three-dimensional compression bag in the present invention;
FIG. 2 is a schematic view of the structure of the compression surface of the present invention;
fig. 3 is a schematic structural view of the bag opening of the present invention.
In the figure:
1-compressing the bag body; 11-a support edge; 12-compressed noodles; 121-a connecting part;
2-an air extraction valve;
3, opening the bag;
4-a sealing device; 41-sealing strip;
5-adhesive tape.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example 1:
in this embodiment, as shown in fig. 1, a three-dimensional compression bag includes a compression bag body 1 and an air suction valve 2, specifically, the compression bag body 1 is a cubic structure, each edge of the compression bag body 1 is formed with a supporting edge 11 for supporting the compression bag body 1 to be shaped, and the air suction valve 2 is disposed on the compression bag body 1.
Adopt this structure, above-mentioned support limit 11 forms cubic structure, each bag face of above-mentioned compression bag body 1 has effectively been supported, prevent that the storage object from warping, the bag face of above-mentioned compression bag body 1 compresses tightly the storage object under the negative pressure effect when bleeding, above-mentioned support limit 11 has certain deflection and consequently can not be pressed and warp, the above-mentioned support limit 11 that receives corresponding position all around of the bag face of above-mentioned compression bag body 1 respectively evenly pulls, thereby can keep leveling in the compression, can not crowd into a group with the storage object fold, the above-mentioned support limit 11 of three-dimensional compression bag can play the reinforced effect of support, and then can be convenient pile up a plurality of three-dimensional compression bags of this application and accomodate, practice thrift the space, make the utility model discloses a practicality is stronger.
Example 2:
the present embodiment is further optimized based on embodiment 1, in this embodiment, as shown in fig. 1 and fig. 2, the compression bag body 1 includes six compression surfaces 12, four edges of each compression surface 12 are extended with connecting portions 121, two connecting portions 121 of any adjacent edge are connected to form the supporting edge 11, so that the supporting edge 11 and the compression surface 12 are integrally formed for easy processing, and the compression surface 12 is drawn by the supporting edge 11, and can be flatly concaved inwards to compress the storage object during air suction, without being squeezed into a lump due to the negative pressure.
In this embodiment, two above-mentioned connecting portions 121 form above-mentioned supporting edge 11 through the hot pressing involution of the hot pressing device, the shaping is fast, easy processing, supporting edge 11 after the hot pressing shaping has good deflection and toughness, can bear great atress and not warp, twelve supporting edges 11 that six above-mentioned compression faces 12 hot pressing involution formed enclose into the space frame that has certain hardness and deflection, and then prop up two above-mentioned compression faces 12, make above-mentioned compression 12 can keep leveling before the compression or after the compression no matter, wherein, above-mentioned compression face 12 can be PA and PE composite sheet, also can be PET and PE composite sheet or the synthetic plastics of arbitrary other compositions, the homoenergetic is applicable to the hot pressing shaping processing.
As a specific embodiment of this embodiment, as shown in fig. 1, six of the compression surfaces 12 are an upper compression surface, a lower compression surface, a front compression surface, a rear compression surface, a left compression surface and a right compression surface, and four of the supporting sides 11 connected between the upper compression surface and the lower compression surface can better stand the front compression surface, the rear compression surface, the left compression surface and the right compression surface on four sides, so as to better accommodate more clothes, and the four supporting sides 11 respectively surrounding the four edges of the upper compression surface and the lower compression surface can respectively keep the upper compression surface and the lower compression surface extended and flat, so as to keep flat and compressed by suction, thereby avoiding wrinkles on clothes.
In this embodiment, the air-extracting valve 2 is disposed on the upper compression surface, so that the air in the compression bag body 1 is extracted and then sealed through the air-extracting valve 2, and the upper compression surface, the lower compression surface, the front compression surface, the rear compression surface, the left compression surface and the right compression surface are respectively recessed inward uniformly during air extraction, so as to flatten and store the stored articles.
In this embodiment, as shown in fig. 1, a bag opening 3 is provided on the left compression surface or the right compression surface, a sealing device 4 is provided on the bag opening 3, and a storage object enters the compression bag body 1 through the bag opening 3, and the bag opening 3 is sealed by the sealing device 4.
Further, as shown in fig. 3, the sealing device 4 includes two sealing strips 41 that can be engaged with each other, the two sealing strips 41 are integrally formed with the bag mouth 3,
preferably, as shown in fig. 3, the number of the sealing devices 4 is two, and the two sealing devices 4 are arranged in parallel and at intervals, so as to further improve the sealing performance, prevent air leakage, and ensure that the negative pressure in the compression bag is not released.
In this embodiment, as shown in fig. 3, the sealing device further includes an adhesive tape 5, where the adhesive tape 5 is disposed between two sealing devices 4, and the adhesive tape 5 includes two portions fixed on two inner side walls of the bag opening 3, respectively, and the two portions are bonded to further improve the sealing performance of the bag opening 3, thereby preventing pressure release.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A three-dimensional compression bag which is characterized in that: the air suction bag comprises a compression bag body and an air suction valve, wherein the compression bag body is of a cubic structure, a supporting edge is formed on each edge of the compression bag body, and the air suction valve is arranged on the compression bag body.
2. The three-dimensional compressed bag according to claim 1, wherein: the compression bag body comprises six compression surfaces, connecting parts are arranged on four edges of each compression surface in an extending mode, and two connecting parts on any adjacent edges are connected to form the supporting edge.
3. The three-dimensional compressed bag according to claim 2, wherein: and the two connecting parts are sealed and hot-pressed by a hot sealing device to form the supporting edge.
4. The three-dimensional compressed bag according to claim 3, wherein: six the compression face is respectively for last compression face, lower compression face, preceding compression face, back compression face, left compression face and right compression face, the bleeder valve sets up on the last compression face.
5. The three-dimensional compressed bag according to claim 4, wherein: and a bag opening is formed in the left compression surface or the right compression surface, and a sealing device is arranged on the bag opening.
6. The three-dimensional compressed bag according to claim 5, wherein: the sealing device comprises two sealing strips which can be mutually buckled, and the two sealing strips and the bag opening are integrally formed.
7. The three-dimensional compressed bag according to claim 6, wherein: the quantity of closing device is two, two closing device is parallel and the interval sets up.
8. The three-dimensional compressed bag according to claim 7, wherein: the sealing device further comprises an adhesive tape, and the adhesive tape is arranged between the two sealing devices.
9. The three-dimensional compressed bag according to any one of claims 2 to 8, wherein: the compression surface is a composite sheet of PA and PE.
10. The three-dimensional compressed bag according to any one of claims 2 to 8, wherein: the compression surface is a PET and PE composite sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021551045.5U CN212268262U (en) | 2020-07-30 | 2020-07-30 | Three-dimensional compression bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021551045.5U CN212268262U (en) | 2020-07-30 | 2020-07-30 | Three-dimensional compression bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212268262U true CN212268262U (en) | 2021-01-01 |
Family
ID=73900172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021551045.5U Active CN212268262U (en) | 2020-07-30 | 2020-07-30 | Three-dimensional compression bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212268262U (en) |
-
2020
- 2020-07-30 CN CN202021551045.5U patent/CN212268262U/en active Active
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