TWM582933U - DIY dry food freshness-keeping packaging bag structure - Google Patents

Abstract

The utility model relates to a self-service dry food fresh-keeping packaging bag structure. When a dry food is to be packaged for fresh-keeping packaging, it is protected by external storage when stored in a storage chamber of the preservative, and the package is opened to use the internal dry food. When the preservative is fixed on the inner surface of the packaging bag, the outlet is not taken out, and the outlet of the storage chamber is sealed by the gas permeable film and the sealing film, and one end of the sealing film extends to the outside of the bag mouth of the packaging bag to form a pull.掣 俾 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , 操作 操作 操作 操作 操作 操作 操作 操作 操作 操作 操作 操作 操作 操作 操作 操作 操作 操作 操作 操作 操作 操作 操作 操作 操作 操作 操作 操作 操作 操作 操作 操作 操作 操作 操作The dried food inside the package is kept dry by the preservative to improve convenience and food preservation.

Description

Self-service dry food fresh-keeping packaging bag structure

This creation is a self-service dry food fresh-keeping packaging bag structure. When the operator eats dry food and starts to keep fresh and dry food, he only needs to pull the pull-out part outside the packaging bag to tear the sealing film of the fresh-keeping device, and then The dry food inside the bag is kept dry by the preservative, which improves the convenience of use and food preservation.

According to the dry food, such as tea, coffee, biscuits or snacks, the food is packed in a bag, and the food commonly used in the package is put together with a preservative, such as a desiccant/deoxidizer, to reduce, reduce or avoid The food is damp, oxidized or deteriorated; in general, the desiccant/deoxidizer is placed in a food bag in the form of a bag of breathable paper. If the outside of the food bag is squeezed by improper external force, it will be due to the desiccant package/ The deoxidizer package may be damaged or broken, and it is difficult to completely avoid the food from being contaminated, and even the ingestion may occur due to temporary negligence or identification that the child does not understand, which may affect the safety of the fresh-packed food package for a long time.

In view of this, the food preservation packaging bag of the prior art still has room for improvement, and its safety and convenience still need to be improved. Therefore, the creator has in-depth discussion on the problems faced by the creator, and through years of experience in the development of related industries, Actively seeking solutions, through continuous research and long-term testing, we finally succeeded in creating a self-service dry food preservation packaging bag structure, in order to overcome the problems that the above-mentioned conventional food preservation packaging bags cannot solve.

The present invention relates to a self-service dry food fresh-keeping packaging bag structure, wherein a packaging bag is provided with a fresh-keeping device, and the fresh-keeping device comprises a storage box formed by an extruded material, and the storage box is attached to the packaging bag at one end. The inner surface has a storage chamber therein, and the storage chamber is filled with a preservative, and an outlet is formed at one end, and a gas permeable film is disposed on the outlet to block the leakage of the preservative, and an outer portion of the gas permeable film is disposed The sealing film is closed by the storage chamber, and the sealing film extends to one end of the bag mouth of the packaging bag to form a pulling portion.

The main purpose of the present invention is to provide a self-service dry food fresh-keeping packaging bag structure, the gas-permeable film and the sealing film are attached from the inside to the outside of the outlet of the storage chamber, and the outlet is different from the packaging bag. At one end of the surface, when the dry food is to be loaded, it is only necessary to open the bag opening of the packaging bag, and the sealing film is pulled away from the bag opening of the packaging bag by the pulling of the pulling portion to disengage the sealing film. When the food is put into the food and the food bag is closed, the preservative inside the storage chamber can communicate with the inner space of the packaging bag to produce a fresh-keeping effect.

Another object of the present invention is to provide a self-service dry food fresh-keeping packaging bag structure, the gas-permeable film and the sealing film are attached from the inside to the outside of the outlet of the storage chamber, the outlet facing the package The inner surface of the bag is formed with a film frame surface, and one end of the sealing film is attached to the surface of the film frame, and the one end surface is adhered to the inner surface of the packaging bag, and the sealing film and the connecting portion of the sealing portion are Forming at least one slit line; by externally pulling on the outside of the outlet of the packaging bag, opening the slit line, causing a gap on the sealing film, so that the storage chamber The preservative can be separated from the inner space of the package by the gap Passing, causing the food to produce a fresh-keeping effect in the sealed bag.

With this innovative and unique design, the self-service dry food fresh-keeping packaging bag structure of the present invention is only needed when the operator consumes the dry food and starts to keep fresh and dry food, and only needs to pull the pulling portion to the fresh-keeping device. The sealing film is torn, and the dry food inside the packaging bag is kept dry by the preservative, thereby improving the convenience of use and food preservation, and thus the creation has the potential of commercial application.

1‧‧‧ Preservative

10, 10A‧‧‧ storage box

11, 11A‧‧‧ storage room

111‧‧‧ spacer

112‧‧‧Perforation

12, 12A‧‧ Export

13A‧‧‧film frame

20, 20A‧‧‧ bags

30, 30A‧‧‧ preservative

40, 40A‧‧‧ breathable film

50, 50A‧‧‧ sealing film

501‧‧‧Bend

502A‧‧‧ slitting line

503A‧‧‧ gap

51, 51A‧‧‧Lao Department

52, 52A‧‧‧ clip incision

521, 521A‧‧‧ holding piece

Figure 1 is a perspective view of the first embodiment of the present invention.

Figure 2 is a cross-sectional structural view of the first embodiment of the present invention.

2A is a partial enlarged view of a portion A of FIG. 2.

Figure 2B is a partial enlarged view of a portion B of Figure 2.

Figure 3 is a schematic illustration of the state of use of the first embodiment of the present invention.

Fig. 4 is a schematic view showing the dry food of the first embodiment of the present invention.

Figure 5 is a perspective view of a second embodiment of the present invention.

Figure 6 is an exploded perspective view of a second embodiment of the present invention.

Figure 7 is a schematic illustration of the state of use of the second embodiment of the present invention.

Fig. 7A is a partially enlarged view of a portion A of Fig. 7.

Fig. 7B is a partial enlarged view of a portion B of Fig. 7.

Please refer to FIG. 1 to FIG. 2, which is a preferred embodiment of a self-service dry food fresh-keeping packaging bag structure. However, these embodiments are for illustrative purposes only, and are not used in patent applications. According to the structure, a fresh-keeping device 1 is disposed in a packaging bag 20, and the fresh-keeping device 1 includes a storage box 10 formed by an extrusion-resistant material, and the storage box 10 is attached to one side of the packaging bag 20 at one end. The inner surface has a storage chamber 11 therein. The storage chamber 11 is filled with a preservative 30, and one end is formed with an outlet 12. The outlet 12 is provided with a gas permeable membrane 40 to block the leakage of the preservative 30. A sealing film 50 for closing the storage chamber 11 is disposed outside the gas permeable membrane 40. The sealing film 50 has one end extending to the outside of the bag opening of the packaging bag 20, and a pulling portion 51 is formed.

Further, referring to FIG. 2 to FIG. 2B and FIG. 1 , a gap layer 111 is formed between the outlet 12 and the storage chamber 11 , and the spacer layer 111 is provided with at least one of the outlet 12 and the storage. The chamber 11 communicates with the through hole 112, and the gas permeable film 40 is attached to one end surface of the spacer layer 111.

Moreover, the pull portion 51 defines a U-shaped or V-shaped clip slit 52 and a clip piece 521 is formed by the clip slit 52. The pull portion 51 is clamped to the package by the clamping sheet 521. The mouth end of the bag 20 maintains the pull portion 51 outside the bag opening of the package bag 20.

In addition, one end of the sealing film 50 is extended from a bent portion 501 of a 180 degree to the outside of the bag opening of the packaging bag 20 to form the pulling portion 51, and the bending direction of the bending portion 501 is The inner edge of the sealing film 50 is folded back toward the bag opening of the packaging bag 20, so that the user can effectively pull the pulling portion 51 to provide the sealing film 50 with the force of tearing the storage box 10.

In detail, referring to FIG. 3 and FIG. 4, the gas permeable membrane 40 and the sealing film 50 are attached to the outlet 12 of the storage chamber 11 from the inside to the outside, and the outlet 12 Different from the end surface of the inner surface of the packaging bag 20, when the dry food is to be loaded, only the bag opening of the packaging bag 20 needs to be opened, and the pulling portion 51 is pulled by the pulling portion 51 to pull out the bag opening of the packaging bag 20. The sealing film 50 is torn off to disengage the outlet 12 of the storage box 10, and when the food bag is closed after the food is put into the food, the preservative 30 inside the storage chamber 11 can be The inner space of the packaging bag 20 is communicated to produce a fresh-keeping effect.

Next, referring to FIG. 5 to FIG. 7B, in the second embodiment of the present invention, the gas permeable film 40A of the storage box 10A and the sealing film 50A are attached to the outlet of the storage chamber 11A from the inside to the outside. On the upper side of the 12A, the outlet 12A is formed with a film frame surface 13A facing the inner surface of the packaging bag 20A. One end of the sealing film 50A is attached to the film frame surface 13A, and the end surface is opposite to the packaging bag 20A. The inner surface is bonded, and at least one slit line 502A is formed at the joint of the sealing film 50A and the pulling portion 51A; and the pulling portion 51A is externally pulled through the outside of the outlet 12A of the packaging bag 20A, The slit line 502A is broken, and a notch 503A is formed on the sealing film 50A, so that the preservative 30A in the storage chamber 11A can communicate with the inner space of the packaging bag 20A by the notch 503A, thereby causing the food to be sealed. The packaging bag 20A produces a freshness preservation effect.

In the above, the pull portion 51A defines a U-shaped or V-shaped clip slit 52A and a clip piece 521A is formed by the clip slit 52A. The pull portion 51A is held by the holding piece 521A. The mouth end of the package 20A is such that the pull portion 51A is maintained outside the bag opening of the package 20A.

Of course, the creation can also adjust the packaging bag 20, 20A according to actual needs, which is a zipper bag, or the packaging bag 20, 20A is a heat sealing bag sealed by a heat sealing machine.

Claims (9)

The utility model relates to a self-service dry food fresh-keeping packaging bag structure, which is provided with a fresh-keeping device in a packaging bag, the fresh-keeping device comprises a storage box formed by pressing material, and the storage box is attached to the inner surface of the packaging bag at one end. The interior of the storage compartment is filled with a preservative, and one end is formed with an outlet, the outlet is provided with a gas permeable membrane to block the leakage of the preservative, and the exterior of the gas permeable membrane is provided with the storage compartment A closed sealing film, one end of which extends to the outside of the bag opening of the packaging bag, and has a pulling portion. The self-service dry food fresh-keeping packaging bag structure according to claim 1, wherein the gas permeable film and the sealing film are attached to the outlet of the storage chamber from the inside to the outside, and the outlet is different from the packaging bag. At one end of the inner surface, when the dry food is to be loaded, only the bag opening of the packaging bag needs to be opened, and the sealing film is pulled away from the bag opening of the packaging bag by the grasping portion, so as to be separated from the storage. When the outlet of the box is closed and the bag opening of the bag is closed, the preservative inside the container can communicate with the inner space of the bag to produce a fresh-keeping effect. The self-service dry food fresh-keeping packaging bag structure according to claim 2, wherein a gap is formed between the outlet and the storage chamber, and the spacer layer is provided with at least one of the outlets communicating with the storage chamber. The perforated film is attached to one end surface of the spacer layer. The self-service dry food fresh-keeping packaging bag structure according to the second aspect of the patent application, wherein the pull tab portion has a clip slit and a clip piece is formed by the clip slit, and the pull tab portion is formed by the grip sheet The end of the bag is clamped to the bag, so that the pull portion is maintained outside the bag mouth of the bag. Self-service dry food fresh-keeping packaging bag structure according to item 2 of the patent application scope, wherein the seal One end of the film is extended from a bent portion of 180 degrees to the outside of the bag opening of the packaging bag to form the pulling portion, and the bending direction of the bending portion is from the inner edge of the sealing film toward the The bag mouth of the package is folded back. The self-service dry food fresh-keeping packaging bag structure according to claim 1, wherein the gas permeable film and the sealing film are attached to the outlet side of the storage chamber from the inside to the outside, and the outlet is oriented toward the package. The inner surface of the bag is formed with a film frame surface, and one end of the sealing film is attached to the surface of the film frame, and the one end surface is adhered to the inner surface of the packaging bag, and the sealing film and the connecting portion of the sealing portion are Forming at least one slit line; by externally pulling on the outside of the outlet of the packaging bag, opening the slit line, causing a gap on the sealing film, so that the storage chamber The preservative can communicate with the inner space of the package by the gap, thereby causing the food to have a fresh-keeping effect in the sealed package. The self-service dry food fresh-keeping packaging bag structure according to the sixth aspect of the patent application, wherein the pull tab portion has a clip slit and a clip piece is formed by the clip slit, and the pull tab portion is formed by the grip sheet The end of the bag is clamped to the bag, so that the pull portion is maintained outside the bag mouth of the bag. The self-service dry food fresh-keeping packaging bag structure according to the first aspect of the patent application, wherein the packaging bag is a zipper bag. The self-service dry food fresh-keeping packaging bag structure according to the first aspect of the patent application, wherein the packaging bag is a heat-sealing bag sealed by a heat sealing machine.