CN216128664U - Dry-wet separation bag - Google Patents
Dry-wet separation bag Download PDFInfo
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- CN216128664U CN216128664U CN202122132601.6U CN202122132601U CN216128664U CN 216128664 U CN216128664 U CN 216128664U CN 202122132601 U CN202122132601 U CN 202122132601U CN 216128664 U CN216128664 U CN 216128664U
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- diaphragm
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Abstract
The utility model discloses a dry-wet separation bag, which belongs to the field of packaging bags and comprises a bag body formed by jointing a front membrane and a rear membrane, wherein the bag body is formed into a closed cavity by the front membrane and the rear membrane through an upper seal positioned at the upper part, side seals at two sides and a lower seal, a separation strip for separating the cavity into a dry cavity and a wet cavity is arranged in the cavity, an easy-to-tear opening is arranged at the joint of the side seal and the upper seal, a breaking piece for breaking the separation strip to form a notch is connected to the upper seal in a heat-sealing manner, and one end of the breaking piece is embedded into the separation strip.
Description
Technical Field
The utility model discloses a dry-wet separation bag, and belongs to the field of packaging bags.
Background
In order to store ingredients with different water contents in the prior art, packaging bags with different storage cavities appear, and a separating strip is arranged in the middle of a cavity of the packaging bag and divides the packaging bag into different storage spaces for storing the ingredients with different water contents.
The wrapping bag that has now generally is that people open earlier the wrapping bag need again with the parting bead separation, then can be with the batching mix together, but when the parting bead was opened again to present wrapping bag, because the parting bead plays the certain fastness that has so of separating the effect, people's pulling force too big appears easily, causes the inside batching of wrapping bag to spill, and the pulling force undersize can't tear.
SUMMERY OF THE UTILITY MODEL
The object of the present invention is to provide a wet and dry separation bag in order to solve the above problems.
The utility model realizes the aim through the following technical scheme, and the dry-wet separation bag comprises a bag body formed by jointing a front membrane and a rear membrane, wherein the front membrane and the rear membrane form a closed cavity through an upper seal positioned at the upper part, side seals at two sides and a lower seal, a separation strip for separating the cavity into a dry cavity and a wet cavity is arranged in the cavity, an easy-to-tear opening is arranged at the joint of the side seals and the upper seal, a breaking piece for breaking the separation strip to form a gap is connected to the upper seal in a heat-sealing manner, and one end of the breaking piece is embedded into the separation strip.
Through adopting above-mentioned technical scheme, when people torn the strip of paper used for sealing, go up the strip of paper used for sealing and drive the division strip of extracting together of brokenly the piece for brokenly the piece originally and form going the breach on the position of division strip, thereby when people torn the division strip, played the guide effect through the breach and can be more convenient tear the division strip.
Preferably, a high-heat-pressure area for enhancing the connection firmness of the upper seal and the crevasse piece is arranged at the connection part of the upper seal and the crevasse piece.
By adopting the technical scheme, when the upper sealing strip drives the breaking piece to move together, the breaking piece is prevented from falling off from the upper sealing strip by utilizing the high-heat-pressure area.
Preferably, the separation strip is provided with a plurality of gas storage pieces for connecting and spreading the front diaphragm and the rear diaphragm, and gaps exist between every two gas storage pieces.
Through adopting above-mentioned technical scheme, when tearing the parting bead, press the gas storage earlier and make gas to diffusion all around, and then strut the part that originally preceding diaphragm and back diaphragm laminated mutually on the parting bead position and form the space to be convenient for people tear holistic parting bead.
Preferably, the gas storage member is configured to have a cam-type structure, and one end of the protrusion is directed to the rupture member.
Through adopting above-mentioned technical scheme, when pressing down gas storage spare, the gas of gas storage spare can be preferred to protruding direction flow to the breach is from last down tearing when making things convenient for people to tear the parting bead.
Preferably, one end of the crevasse piece embedded into the separation strip is of a rounded corner structure.
Through adopting above-mentioned technical scheme, contact when brokenly the piece and the external world and avoid appearing the condition of fish tail and appear.
Compared with the prior art, the utility model has the beneficial effects that:
when people tear the upper seal, the upper seal drives the breaking piece to extract the separating strip together, so that the breaking piece originally forms a notch at the position of the separating strip, and the separating strip can be torn more conveniently by the aid of the notch under the guiding action when people tear the separating strip.
Drawings
FIG. 1 is a schematic view of a wet and dry separation bag according to the present invention.
Reference numerals: 1. a bag body; 2. a seal is arranged; 3. an easy-to-tear opening; 4. a dividing strip; 5. a breaching member; 6. a gas storage member; 7. a high hot nip.
Detailed Description
In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only used for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the designated device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in figure 1, a dry-wet separation bag comprises a bag body 1 formed by the attachment of a front membrane and a rear membrane, wherein the front membrane and the rear membrane form a closed cavity with the bag body 1 through an upper seal 2 positioned on the upper part, side seals on two sides and a lower seal, a separation strip 4 for separating the cavity into a dry cavity and a wet cavity is arranged in the cavity, a tearing opening 3 is arranged at the joint of the side seal and the upper seal 2, a breaking piece 5 for breaking the separation strip 4 to form a gap is connected to the upper seal 2 in a heat-sealing manner, one end of the breaking piece 5 is embedded into the separation strip 4, when people tear the upper seal 2, the upper seal 2 drives the breaking piece 5 to pull out the separation strip 4 together, so that the breaking piece 5 originally forms a gap on the position of the separation strip 4, when people tear the separation strip 4, the separation strip 4 can be torn more conveniently through the gap to play a guiding role, and the joint of the upper seal 2 and the breaking piece 5 is provided with the separation strip 4 for enhancing the connection firmness of the upper seal 2 and the breaking piece 5 The high-heat-pressure area 7 is used for preventing the upper seal 2 from falling off the rupture piece 5 when the upper seal 2 drives the rupture piece 5 to move together.
Meanwhile, the plurality of gas storage pieces 6 used for connecting and opening the front diaphragm and the rear diaphragm are arranged on the separation strips 4, gaps exist between every two gas storage pieces 6, after the gas storage pieces 6 are pressed, the gas inside the gas storage pieces 6 diffuses towards the periphery, and then the parts, attached to the front diaphragm and the rear diaphragm, of the separation strips 4 are originally opened to form gaps, so that the separation strips 4 can be conveniently torn by people, meanwhile, the gas storage pieces 6 are arranged to be of a cam-shaped structure, the protruding one ends of the gas storage pieces 5 point to the opening pieces, the gas of the gas storage pieces 6 can preferentially flow towards the protruding direction, and therefore the gaps can be torn downwards from top to top when the separation strips 4 are torn by people conveniently.
The working principle is as follows: when people open the bag body 1, firstly press the gas storage part 6 in sequence to diffuse the gas of the gas storage part 6 to the periphery, so that the inner part of the division strip 4 is torn, then the upper seal 2 is torn, the upper seal 2 drives the opening part 5 to extract the division strip 4 together, the opening part 5 originally forms a notch on the position of the division strip 4, and the notch can be directly opened when the division strip 4 is torn.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a wet and dry separation bag, includes bag body (1) through preceding diaphragm and the laminating formation of back diaphragm, preceding diaphragm and back diaphragm form an inclosed cavity through last strip of paper used for sealing (2), the side strip of both sides and the lower strip of paper used for sealing on being located upper portion with bag body (1), the cavity is inside to be provided with and to separate into cavity and wet cavity's parting strip (4) with the cavity, the side strip of paper used for sealing is provided with easy tear mouth (3) with last strip of paper used for sealing (2) junction, its characterized in that, last strip of paper used for sealing (2) go up the heat-seal and be connected with and be used for breaking parting strip (4) and form breach's breach piece (5), the one end embedding of breaking piece (5) is in parting strip (4).
2. A wet and dry separation bag according to claim 1 wherein: and a high-heat-pressure area (7) for enhancing the connection firmness of the upper seal (2) and the crevasse piece (5) is arranged at the joint of the upper seal (2) and the crevasse piece (5).
3. A wet and dry separation bag according to any one of claims 1 to 2, wherein: the separating strip (4) is provided with a plurality of air storage pieces (6) for connecting and unfolding the front diaphragm and the rear diaphragm, and gaps exist between every two air storage pieces (6).
4. A wet and dry separation bag according to claim 3 wherein: the gas storage member (6) is arranged in a cam-type structure, and one end of the projection is directed to the rupture member (5).
5. A wet and dry separation bag according to claim 1 wherein: one end of the opening piece (5) embedded into the separation strip (4) is of a rounded corner structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122132601.6U CN216128664U (en) | 2021-09-04 | 2021-09-04 | Dry-wet separation bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122132601.6U CN216128664U (en) | 2021-09-04 | 2021-09-04 | Dry-wet separation bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216128664U true CN216128664U (en) | 2022-03-25 |
Family
ID=80772679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122132601.6U Active CN216128664U (en) | 2021-09-04 | 2021-09-04 | Dry-wet separation bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216128664U (en) |
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2021
- 2021-09-04 CN CN202122132601.6U patent/CN216128664U/en active Active
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