TW201910216A - Package fresh-keeping device of dried food packaging bag effectively preventing preservative from contaminating dried food or ingesting the food by mistake - Google Patents

Abstract

A package fresh-keeping device of a dried food packaging bag is disclosed. When dried food is to be packaged in a packaging bag, it only needs to have a bonding surface of a storage box of a fresh-keeping device adhered to a paper surface of the packaging bag, so that the fresh-keeping device is fixed to an inner side surface of the packaging bag without being taken out, and a box body of an anti-squeezing storage box is applied to store and protect the preservative, while the preservative can pass through a gas permeable film to reach, through a non-bonded gap of the bonding surface, into the bag body of the packaging bag, so as to provide a fresh-keeping effect to the dried food. In this way, the dried food packaging bags are fresh-keeping and packaged, which effectively prevents the preservative from contaminating the dried food or ingesting the food by mistake, and improves the safety of the fresh-keeping packaging of the dried food packaging bags.

Description

 Dry food packaging bag packaging preservative  

The invention relates to a food packaging bag packaging preserving device which can prevent the preservative from contaminating the food or causing the accidental eating, and can improve the safety of the fresh packaging of the food packaging bag.

According to the dry food, such as tea, coffee, biscuits or snacks, the food is packaged in a package, and the food in the package is usually put together with a preservative, such as a desiccant or a deoxidizer, to reduce or reduce or Avoid food moisture, oxidation or deterioration; 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, or even inadvertently caused by the inadvertent or unintelligible identification of children, which may affect the safety of the food preservation package for a long time.

The main object of the present invention is to provide a dry food packaging bag packaging preservative, which is a fresh-keeping device comprising a storage box formed by an extrusion-resistant material and a gas permeable film; the storage box is formed inside a box body; a storage compartment, the storage compartment is filled with a food preservative, and a peripheral portion is formed on the periphery of the inlet end, and a peripheral portion of the portion is provided with a fitting portion, and the surface end of the fitting portion has a packageable bag a fixed bonding surface is adhered on the paper surface, and one or more non-adhesive spaces are retained on the bonding surface; the air permeable film is a ventilation sheet having a shape corresponding to the class portion of the storage box, and is fixed on the level portion. The preservative is limited to the inside of the storage compartment of the box body; when the dry food is to be packaged by the packaging bag, only the bonding surface of the storage box of the preservative is adhered to the paper surface of the packaging bag, so that the preservative device It should not be taken out on one side of the inside of the packaging bag. The box body of the anti-squeezing storage box can be used to protect the preservative, and the preservative can pass through the breathable film, and then it is not sticky from the bonding surface. The gap between the pockets and the bag is used to keep fresh foods fresh, and the dry food packaging bags are fresh-keeping and packaged, effectively preventing the preservative from contaminating the dry food or causing accidents, and improving the safety of the fresh food packaging bags.

A second object of the present invention is to provide a dry food packaging bag packaging preservative device, wherein a sealing film is attached to a surface end of the bonding portion of the storage box, and a bonding surface of the surface end of the bonding portion and the one The above does not adhere to the gap and is formed on the outer surface of the sealing film, so that the fresh-keeping device is placed in the packaging bag for a standby period before use, and the sealing film can seal the preservative in the storage chamber of the cartridge body for a long time. Preventing the preservative from failing to contact with the outside air for a long time, and the fresh-keeping device is officially used in the process of adhering the bonding surface on the sealing film to the paper surface of the packaging bag, and the piercing of the sealing film is completed in a short time. One or more perforations, that is, the preservative in the storage chamber can pass through the gas permeable film and the perforation, and then pass through the non-adhesive space on the bonding surface to the inside of the bag body of the packaging bag, thereby generating good preservation for the dry food. utility.

A further object of the present invention is to provide a dry food packaging bag packaging preserving device, wherein a sealing class portion is formed between the class portion of the storage box and the bonding portion, and the sealing class portion is attached The utility model has a sealing film, wherein the fresh-keeping device is sealed in the interior of the packaging bag for use during the standby period, and the preservative agent can be sealed in the storage chamber of the casing body for a long time by the sealing film to prevent the preservative from being exposed to the outside for a long time. In the process of using the contact surface to adhere to the paper surface of the packaging bag, the sealing device is formed by the piercing of the sealing film in a short time to form one or more through holes, which enables the storage. The preservative in the room passes through the gas permeable film and the through hole, and then communicates from the non-adhesive space on the bonding surface to the inside of the bag body of the packaging bag, thereby producing a good fresh-keeping effect on the dried food.

1, 1A, 1B‧‧‧ Preservative

10, 10A‧‧‧ storage box

11‧‧‧ box body

12‧‧‧ Storage room

13‧‧ ‧Class Department

14‧‧‧Fitting Department

140, 140A‧‧‧ compliant surface

141, 141A‧‧‧Do not stick to the gap

15‧‧‧Seal film

150‧‧‧Perforation

16‧‧‧Seal Class Department

17‧‧‧Seal diaphragm

170‧‧‧through hole

20‧‧‧ breathable film

30‧‧‧preservative

40‧‧‧Package bags

1 is an exploded perspective view of an embodiment of the present invention;

2 is a perspective view of a combined appearance of an embodiment of the present invention;

Figure 3 is a cross-sectional view of a structure for use on a package according to an embodiment of the present invention

Figure 4 is an enlarged schematic view of the structure of Figure 3A

Figure 5 is an exploded perspective view showing another embodiment of the present invention.

6 is a perspective view showing a combined appearance of another embodiment of the present invention;

Figure 7 is a cross-sectional view showing another embodiment of the present invention

Figure 8 is a perspective view showing the appearance of a perforation according to another embodiment of the present invention.

Figure 9 is a schematic view showing the state of the package for use in another embodiment of the present invention.

Figure 10 is an enlarged schematic view of the structure of Figure 9B

Figure 11 is an exploded perspective view showing another embodiment of the present invention.

Figure 12 is a perspective view showing the combined appearance of still another embodiment of the present invention.

Figure 13 is a cross-sectional view showing a combined structure according to still another embodiment of the present invention.

Figure 14 is a perspective view showing the appearance of an opening hole according to still another embodiment of the present invention.

Figure 15 is a schematic view showing the state of the present invention for use on a packaging bag

Figure 16 is an enlarged schematic view of the structure of Figure 15C

The present invention is directed to the above object, and the preferred embodiment is described in detail with reference to the accompanying drawings. The following is a detailed description of the following: a dry food packaging bag packaging preservative, as shown in Figures 1, 2, 3, is a freshener 1, including a storage box 10 formed by an extruded material (such as a plastic material) and a gas permeable film 20; the storage box 10 is formed with a storage chamber 12 inside the casing body 11, and the storage chamber 12 is filled with a food preservative 30 (such as a desiccant or a deoxidizer), and a peripheral portion 13 is formed on the periphery of the inlet end. The outer peripheral edge of the step portion 13 is provided with a fitting portion 14 having a surface end having a packageable bag 40 therein. The fixed sizing surface 140 is adhered to the surface of the paper, and the non-adhesive non-adhesive space 141 is retained on the bonding surface 140; the permeable film 20 is in the shape of the class portion 13 opposite to the storage box 10. The non-woven ventilation sheet is fixed on the class portion 13, and the preservative 30 is restricted in the storage chamber 12 of the box body 11; as shown in Figs. When the packaging bag 40 is used for packaging, the packaging bag 40 only needs to be fresh-keeping. The sealing surface of the storage box 10 of the storage box 10 is glued to the paper surface of the packaging bag 40. After the package of the dry food packaging bag 40 is completed, the fresh-keeping device 1 is fixed on one side of the inner side of the packaging bag 40, and must not be taken out. The preservative 30 is accommodated in the box body 11 of the anti-squeezing storage box 10, and the preservative 30 can pass through the gas permeable film 20, and then communicates from the non-adhesive space 141 on the bonding surface 40 to the bag of the packaging bag 40. It has a fresh-keeping effect on dry foods, so that the dry food packaging bags 40 are fresh-keeping and packaged, effectively preventing the preservative 30 from contaminating dry foods or accidental eating, and improving the safety of the fresh-keeping packaging bags 40 fresh-keeping packaging.

According to the above embodiment, as shown in FIGS. 5, 6, and 7, a sealing film 15 made of aluminum foil is attached to the surface of the surface of the bonding portion 14 of the storage box 10, and the surface of the bonding portion 14 is glued to the surface. The surface 140A and the one or more non-adhesive non-adhesive voids 141A are formed on the outer surface of the sealing film 15, so that the freshener 1A is placed in a predetermined packaging bag (not shown) for a standby period before use. The sealing film 15 can seal the preservative 30 in the storage chamber 12 of the cartridge body 11 for a long time, preventing the preservative 30 from failing to contact with the outside air for a long time, as shown in Figures 8, 9, and 10, and the preservative device 1A is formally used in the process of adhering the bonding surface 140A on the sealing film 15 to the paper surface of the packaging bag 40, and the piercing of the sealing film 15 is completed in a short time (may be a needle punching on the packaging line passes through the sealing film 15) More than one perforation 150 is formed, that is, the preservative 30 in the storage chamber 12 can pass through the gas permeable membrane 20 and the perforation 150, and then pass through the non-adhesive void 141A on the bonding surface 140A to the packaging bag 40. The inside of the bag has a good fresh-keeping effect on dry foods.

According to the above embodiment, as shown in FIGS. 11, 12 and 13, a sealing portion 16 is formed between the step portion 13 of the storage case 10A and the fitting portion 14, and the sealing portion 16 is attached thereto. A sealing film 17 made of aluminum foil is used to seal the preservative 1B in a packaging bag (not shown) for use in a spare period before use, and the preservative 30 can be sealed by the sealing film 17 for a long time. In the storage chamber 12, the preservative 30 is prevented from coming into contact with the external space for a long time, as shown in Figs. 14, 15, and 16, and the freshener 1B is officially used by the bonding surface 140 to adhere to the paper surface of the packaging bag 40. In the process, the piercing of the sealing film 17 (which may be a needle punching on the packaging line through the sealing film 17) is formed in a short time to form one or more through holes 170, that is, in the storage chamber 12 The preservative 30 passes through the gas permeable film 20 and the through hole 170, and then passes through the non-adhesive void 141 on the bonding surface 140 to the inside of the bag body of the packaging bag 40, thereby producing a good fresh-keeping effect on the dried food.

The above description is intended to be illustrative, and not restrictive, and many modifications and changes may be made without departing from the spirit and scope of the invention. Equivalent, but all fall within the scope of protection of the present invention.

Claims (3)

 A dry food packaging bag packaging preservative device is a fresh-keeping device comprising a storage box formed by an extrusion-resistant material and a gas permeable film; the storage box is formed with a storage chamber inside a box body, and the storage chamber is filled The food preservative is provided, and a peripheral portion is formed on the periphery of the inlet end, and the outer peripheral edge of the step portion is provided with a fitting portion, and the surface end of the fitting portion has a bonding surface which can be adhered and fixed on the paper surface of the packaging bag. And retaining more than one non-adhesive space on the bonding surface; the air permeable film is a ventilating sheet having a shape opposite to the shape of the storage box, is fixed on the step portion, and the preservative is restricted to the box The storage compartment of the main body is not leaked; when the dry food is to be packaged by the packaging bag, only the bonding surface of the storage box of the fresh-keeping device is adhered to the paper surface of the packaging bag, so that the fresh-keeping device is fixed inside the packaging bag. The side shall not be taken out, and the box body of the anti-squeezing storage box may be used to store the protective preservative, and the preservative can pass through the gas permeable film, and then pass through the non-adhesive space on the bonding surface to the bag of the packaging bag. Produced within the Preservation of dry food to enabling dry food preservation, and packaging bags, avoid preservatives or eating dry food contamination events, enhancing the safety of dry food preservation bags packed.    The dry food packaging bag packaging freshener according to the first aspect of the invention, wherein a sealing film is attached to a surface end of the bonding portion of the storage box, and a bonding surface of the surface end of the bonding portion and the one The above does not adhere to the gap and is formed on the outer surface of the sealing film, so that the fresh-keeping device is placed in the packaging bag for a standby period before use, and the sealing film can seal the preservative in the storage chamber of the cartridge body for a long time. Preventing the preservative from failing to contact with the outside air for a long time, and the fresh-keeping device is officially used in the process of adhering the bonding surface on the sealing film to the paper surface of the packaging bag, and the piercing of the sealing film is completed in a short time. One or more perforations, that is, the preservative in the storage chamber can pass through the gas permeable film and the perforation, and then pass through the non-adhesive space on the bonding surface to the inside of the bag body of the packaging bag, thereby generating good preservation for the dry food. utility.    The dry food packaging bag packaging preservative according to the first aspect of the invention, wherein the sealing portion is formed between the step portion of the storage box and the bonding portion, and the sealing portion is attached The utility model has a sealing film, wherein the fresh-keeping device is sealed in the interior of the packaging bag for use during the standby period, and the preservative agent can be sealed in the storage chamber of the casing body for a long time by the sealing film to prevent the preservative from being exposed to the outside for a long time. In the process of using the contact surface to adhere to the paper surface of the packaging bag, the sealing device is formed by the piercing of the sealing film in a short time to form one or more through holes, which enables the storage. The preservative in the room passes through the gas permeable film and the through hole, and then communicates from the non-adhesive space on the bonding surface to the inside of the bag body of the packaging bag, thereby producing a good fresh-keeping effect on the dried food.