CN112607228A

CN112607228A - Packaging bag with interconnected clamping chains and using method

Info

Publication number: CN112607228A
Application number: CN202011589938.3A
Authority: CN
Inventors: 汪来胜; 张海斌; 叶名亮; 张廷戴; 毕华利
Original assignee: Guangzhou Novel Packaging Co ltd
Current assignee: Guangzhou Novel Packaging Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-04-06

Abstract

The invention discloses a packaging bag with a communicated clip chain and a using method thereof, wherein a packaging bag body comprises a clip chain, the clip chain divides the packaging bag body into at least one storage chamber, the storage chamber comprises a first storage chamber and a second storage chamber, the clip chain is arranged between the first storage chamber and the second storage chamber, a fluid substance is filled in the first storage chamber, a solid substance or a solid substance attached with fluid is filled in the second storage chamber, the whole clip chain is a stress point for applying external force, a user applies external force to the fluid substance in the first storage chamber towards the clip chain direction, the clip chain opens the fluid substance in the first storage chamber to flow into the second storage chamber for mixing due to stress, and the communicated clip chain packaging bag with double cavities or multiple cavities is realized by the clip chain mode, and the bag body is protected from liquid leakage or gas leakage due to accidental external force.

Description

Packaging bag with interconnected clamping chains and using method

Technical Field

The invention relates to the technical field of clip chain type packaging bags, in particular to a clip chain intercommunicated type packaging bag and a using method thereof.

Background

The packaging bag is mainly used for packaging various articles, so that the articles are convenient to transport and easy to store in the production flow process, and the packaging bag is widely used in daily life and industrial production.

Generally, each packaging bag corresponds to one chamber, and if multi-chamber isolation is realized on one packaging bag, the bag-making process needs to be isolated by heat sealing through a mold, so that the packaging bag is made during the bag-making process: except that the heat-seal strength of each sealing edge of the packaging bag is high, the heat-seal strength of the isolation edge between the cavities is moderate, the requirement that the liquid or the articles in the packaging bag cannot leak liquid or leak objects and are not easy to extrude to penetrate through the cavities is also considered, because the whole packaging bag is of the same material structure, the heat-seal strength of each edge sealing and the heat-seal strength of the isolation belt cannot form great difference, under the condition that the isolation belt is easy to penetrate through, the heat-seal strength of each edge sealing cannot be high, the packaging bag has great quality risk hidden danger in the production process, the packaging bag is easy to leak liquid, gas and objects

Therefore, there is a need to develop a packaging bag with a middle isolation belt having low strength and easy penetration, but with high heat sealing strength at each end seal and edge seal, and the packaging bag with the interconnected clamp chains can meet the above requirements to solve the quality problems of liquid leakage and air leakage of the packaging bag.

Disclosure of Invention

The invention provides a clamping chain intercommunicated type packaging bag which realizes double-cavity or multi-cavity intercommunication in a clamping chain mode and protects a bag body from liquid leakage or air leakage caused by external force accidentally.

The technical scheme of the invention is as follows:

the invention provides a packaging bag with a communicated clip chain, wherein a packaging bag body comprises a clip chain, the clip chain divides the packaging bag body into at least one storage chamber, the storage chamber comprises a first storage chamber and a second storage chamber, the clip chain is arranged between the first storage chamber and the second storage chamber, a fluid substance is filled in the first storage chamber, a solid substance or a solid substance attached with fluid is filled in the second storage chamber, the whole clip chain is a stress point for applying external force, a user applies external force to the fluid substance in the first storage chamber towards the direction of the clip chain, and the clip chain is opened due to stress to flow the fluid substance in the first storage chamber into the second storage chamber for mixing.

Preferably, the clip chain has good waterproof performance and air tightness.

Preferably, the opening strength range of the clip chain is adjustable, and the clip chain with different opening force can be selected according to specific use conditions.

Preferably, the wrapping bag body is equipped with the edge sealing district, the edge sealing district distributes along the edge of wrapping bag body, the edge sealing district carries out the heat-seal to the edge of wrapping bag body and forms, the seal heat-seal intensity in edge sealing district is high, avoids the wrapping bag body to leak.

Preferably, the heat seal strength of the edge seal is substantially greater than the opening force strength of the clip chain.

Preferably, the top of wrapping bag body is equipped with the head seal district, the heat-seal intensity in head seal district is high, prevents that the wrapping bag body from leaking.

Preferably, the heat seal strength of the header seal is substantially greater than the opening force strength of the clip chain.

Preferably, the clip chain comprises a first chain and a second chain, and the first chain and the second chain are nested with each other to realize clamping of the clip chain.

Preferably, the first chain is provided with an outer protruding strip on the embedding surface, the second chain is provided with an inner groove on the embedding surface, and the outer protruding strip can be embedded into the inner groove.

The invention also provides a use method of the clip chain intercommunicated type packaging bag, which comprises the following steps:

step 1) before use: the first storage chamber and the second storage chamber are separated independently, and the fluid substance in the first storage chamber and the solid substance in the second storage chamber or the solid substance attached with fluid are separated;

step 2) force application: applying an external force to the fluid substance in the first storage chamber towards the zipper direction to open the zipper; step 3), extrusion: extruding the fluid substance in the first storage chamber into the second storage chamber to mix with the solid substance or the solid substance with the fluid;

step 4) use: and (3) after uniformly mixing, taking out solid matters or solid matters attached with fluid for use.

Compared with the prior art, the scheme of the invention at least comprises the following beneficial effects:

(1) the packaging bag body comprises a clamp chain, a first storage chamber and a second storage chamber, wherein the clamp chain is arranged between the first storage chamber and the second storage chamber and separates the two storage chambers, and the fluid of the first storage chamber is firmly locked in the first storage chamber by virtue of the waterproof and pressure-resistant performance of the clamp chain;

(2) the clamp chain is a stress point for applying pressure, a user applies external force to the fluid substance in the first storage chamber towards the clamp chain, the clamp chain is expanded due to stress to flow the fluid substance in the first storage chamber into the second storage chamber for mixing, so that the first storage chamber and the second storage chamber are communicated with each other, the effect of mixing the substances in the two storage chambers is achieved, the packaging bag can be mixed when the user wants to use the packaging bag, the freshness of the substances is guaranteed, and convenience is brought to the user;

(3) when the packaging bag body is in a straight state, the waterproof and sealing performance of the clamping chain of the packaging bag body enables the packaging bag body to be explosion-proof and leak-proof in the transportation or storage process, and when the packaging bag body is in a bent or bent state, the clamping chain is more easily squeezed open, so that the two storage chambers are communicated.

Drawings

FIG. 1 is a schematic diagram of a zipper-type package of the present invention;

FIG. 2 is a schematic diagram of the structure of a clip of the present invention;

FIG. 3 is a schematic structural diagram of embodiment 1 of the present invention

FIG. 4 is a schematic representation of the steps of using the zipper-type intercommunicating package of the present invention;

fig. 5-8 are schematic views of example 1 of the packaging bag of the present invention.

In the figure, 1-first storage compartment; 2-a second storage compartment; 3-clamping the chain; 31-a first chain; 32-a second chain; 4-edge sealing area; 5-a head sealing area;

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention.

Referring to fig. 1, the present invention provides a zipper-intercommunicated pouch, including a pouch body, the pouch body including a zipper 3, a first storage compartment 1, and a second storage compartment 2, the zipper 3 being disposed between the first storage compartment 1 and the second storage compartment 2, wherein the first storage compartment 1 and the second storage compartment 2 are formed by partitioning the pouch body by the zipper 3, and the pouch can be realized by the zipper 3, and the relative independence between the two storage compartments or the multiple storage compartments can also prevent the substances in the storage compartments from going moldy and deteriorating, and the dual storage compartments or the multiple storage compartments can be realized by the zipper 3 without considering the isolation strength between the compartments, so as to better ensure the production quality of the pouch and the packaging effect of the pouch.

Specifically, the first storage chamber 1 of the present invention is filled with fluid substances, and the second storage chamber 2 is filled with solid substances or solid substances with fluid, so as to protect the substances in the storage chamber from liquid leakage, air leakage, etc., and ensure that the packing bag does not penetrate through the packing bag due to an unexpected external force during transportation or storage.

Specifically, the clip chain 3 of the present invention is a stress point when being squeezed, and a user applies an external force to the fluid substance in the first storage chamber toward the clip chain 3, so that the clip chain 3 is expanded by the stress to flow the fluid substance in the first storage chamber 1 into the second storage chamber 2 for mixing.

When the embodiment of the invention is realized, the shape of the packaging bag body can be a regular bag body such as a square or rectangle or an irregular bag body such as other irregular bag bodies.

As shown in fig. 2, in an embodiment of the present invention, the clip chain 3 includes a first chain 31 and a second chain 32, and the first chain 31 and the second chain 32 are nested with each other to clamp the clip chain 3, wherein an engaging surface of the first chain 31 is provided with an external protrusion, an engaging surface of the second chain 32 is provided with an internal groove, the external protrusion can be inserted into the internal groove, and the fluid substance in the first storage chamber 1 can be firmly locked by tightly nesting the first chain 31 and the second chain 32.

The clip chain 3 has better waterproof performance and air tightness, the opening strength range of the clip chain 3 is adjustable, and the clip chain 3 with different opening forces can be selected according to specific use conditions.

The edge sealing area is arranged on the packaging bag body, the edge sealing areas 4 are distributed along the edge of the packaging bag body, the edge sealing areas 4 are formed by heat sealing the edge of the packaging bag body, the sealing heat sealing strength of the edge sealing areas 4 is high, leakage of the packaging bag body is avoided, and the heat sealing strength of the edge sealing areas 4 is far greater than the opening force of the clamp chain 3.

According to the invention, the head sealing area 5 is arranged at the top end of the packaging bag body, the heat sealing strength of the head sealing area 5 is high to prevent the packaging bag body from leaking, and the heat sealing strength of the head sealing area 5 is far greater than the opening force of the clamp chain 3.

Example 1:

as shown in fig. 3, the packaging bag body is provided with at least one easy-to-tear opening 7, the easy-to-tear opening 7 is located outside the edge sealing heat-sealing area 5, and specifically, one easy-to-tear opening 7 is provided.

In other embodiments, the package body may be provided with two easy-tear openings 7, and the two easy-tear openings 7 are respectively close to the top end and the tail end of the package body.

The shape of the easy-to-tear opening 7 comprises one or a combination of a plurality of shapes selected from a semi-arc shape, an arc shape and an arc saw tooth shape, specifically, the outer contour of the easy-to-tear opening 7 is an arc shape, and the inner contour is a saw tooth shape.

The packaging bag body is also provided with at least one folding line 4 which is perpendicular to the clip chain 3, and when the packaging bag is specifically realized, the packaging bag is provided with two folding lines 4.

As shown in FIG. 4, the present invention relates to a method for using a clip chain type packaging bag, comprising the steps of:

step 2) force application: an external force is applied to the fluid substance in the first storage chamber towards the zipper, so that the zipper is opened. Step 3), extrusion: the fluid substance in the first reservoir is pressed into the second reservoir to mix with the solid substance or solid substance to which the fluid is attached.

Specifically, the invention is suitable for a dry-wet separated double-cavity or multi-cavity packaging bag, taking a packaging bag of a double-cavity mask as an example, and is implemented as follows.

Example 2:

as shown in fig. 5 to 8, the use of the mask with respect to the pack bag includes:

step 1) filling essence in a first storage chamber 1 of a packaging bag body, filling membrane cloth in a second storage chamber 2, and folding the packaging bag twice along a back folding line 4;

step 2) force application: applying external force to the clip chain 3 of the folded packaging bag body to open the clip chain 3;

and 3) pressing the essence part, wherein one hand drives the liquid to the direction of the clamp chain 3 at the lower end, and the other hand presses the lower end of the clamp chain 3 to inject the liquid into the membrane cloth.

Step 4), fully kneading to ensure that the essence is uniformly absorbed by the membrane cloth;

and 5) tearing from the easy-to-tear opening 7, and taking out the membrane cloth for use.

According to the invention, the clip chain 3 divides the packaging bag body into two storage chambers, one storage chamber is used for containing essence, and the other storage chamber is used for containing membrane cloth, so that the essence and the membrane cloth are separated, the utilization rate of the facial mask is fully improved, the waste can be avoided, and the pollution caused by the essence which is scattered outside is avoided.

The above-mentioned embodiments only express one embodiment of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides a wrapping bag of clip chain intercommunicating type, includes the wrapping bag body, its characterized in that: the packaging bag body comprises a clamp chain, the clamp chain divides the packaging bag body into at least one storage chamber, the storage chamber comprises a first storage chamber and a second storage chamber, the clamp chain is arranged between the first storage chamber and the second storage chamber, a fluid substance is filled in the first storage chamber, a solid substance or a solid substance attached with fluid is filled in the second storage chamber, the whole clamp chain is a stress point for applying external force, a user applies the external force to the fluid substance in the first storage chamber towards the direction of the clamp chain, and the clamp chain is opened due to stress to enable the fluid substance in the first storage chamber to flow into the second storage chamber for mixing.

2. The clip-on pouches of claim 1, wherein: the wrapping bag body is equipped with the edge sealing district, the edge sealing district is along the marginal distribution of wrapping bag body, the edge sealing district carries out the heat-seal to the edge of wrapping bag body and forms, the heat-seal intensity of sealing in edge sealing district is high, avoids the wrapping bag body to leak.

3. The clip-on pouches of claim 1, wherein: the heat seal strength of the edge seal area is far greater than the opening force strength of the clip chain.

4. The clip-on pouches of claim 1, wherein: the top of wrapping bag body is equipped with the head and seals the district, the heat-seal intensity in head seal district is high, prevents that the wrapping bag body from leaking.

5. The clip-on pouches of claim 4, wherein: the heat seal strength of the header seal area is much greater than the opening force strength of the clip chain.

6. The clip chain type packaging bag according to claim 1, wherein: the clamping chain comprises a first chain and a second chain, and the first chain and the second chain are nested with each other to realize clamping of the clamping chain.

7. The clip-on pouches of claim 6, wherein: the first chain is provided with an outer convex strip on the embedding surface, the second chain is provided with an inner groove on the embedding surface, and the outer convex strip can be embedded into the inner groove.

8. A use method of a clip chain intercommunicated packing bag is characterized in that: the method comprises the following steps:

step 2) force application: applying an external force to the fluid substance in the first storage chamber towards the zipper direction to open the zipper;

step 3), extrusion: extruding the fluid substance in the first storage chamber into the second storage chamber to mix with the solid substance or the solid substance with the fluid;