Pet food packaging bag

Abstract

The utility model discloses a pet food packaging bag, including bag piece, the bag piece is flexible bag piece, the bag piece cooperates together and forms the bag body, the bag body has the bag mouth, be provided with extrusion zip fastener in the bag body, just the zip fastener is located the bag mouth department of bag body, be provided with handle adhesive portion on the bag body, be provided with rigid handle gloves on handle adhesive portion, just the handle gloves are located the bottom and zip fastener between bag body, and the distance between handle gloves and bag body bottom is greater than the distance between handle gloves and zip fastener, the length of extrusion zip fastener is not less than 10cm, be provided with the flow adhesive portion at the bag mouth of bag body, the flow adhesive portion is triangular flow adhesive portion, the distance of the sharp corner of flow adhesive portion and one side edge of bag body is 1cm~1.5cm, one right angle side of flow adhesive portion is close to the bag mouth edge, and the length of this right angle side is 1cm~1.5cm.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of packing appliance, especially a pet food packaging bag. BACKGROUND

[0002] At present, pet food (including but not limited to cat and dog) will adopt special packaging bag to package, patent announcement document CN306501856S discloses a dog food bag, the top of the dog food bag of this structure is provided with the cylindrical plastic nozzle, when taking dog food, pet food can be poured out by the help of the plastic nozzle, although the cylindrical nozzle can realize the stable pouring of dog food in the bag, but due to the small diameter of the nozzle, when using again (i.e. refilling dog food), due to the small diameter of the nozzle, refilling must be guided by the funnel. UTILITY MODEL CONTENT

[0003] The utility model discloses a pet food packaging bag, which is characterized by setting a flow guide bonding part and an extrusion type zipper at the bag opening, forming a small discharge port at the bag opening of the bag body for conveniently controlling the pouring amount of pet food, and completely opening for conveniently and quickly refilling pet food into the bag body.

[0004] The utility model adopts the technical scheme as follows:

[0005] A pet food packaging bag, comprising a bag piece, the bag piece is a flexible bag piece, the bag pieces are matched together to form a bag body, the bag body has a bag opening, an extrusion type zipper is arranged in the bag body, and the zipper is located at the bag opening of the bag body, a handle bonding part is arranged on the bag body, a hard handle cover is arranged on the handle bonding part, the handle cover is located between the bottom of the bag body and the zipper, the distance between the handle cover and the bottom of the bag body is greater than the distance between the handle cover and the zipper, the length of the extrusion type zipper is not less than 10cm, a flow guide bonding part is arranged at the bag opening of the bag body, the flow guide bonding part is a triangular flow guide bonding part, the distance between the sharp corner of the flow guide bonding part and the side edge of the bag body is 1cm-1.5cm, one straight angle edge of the flow guide bonding part is tightly and flatly attached to the edge of the bag opening, and the length of the straight angle edge is 1cm-1.5cm.

[0006] In this type of pet food packaging bag, the bag body consists of two pieces of bag panels heat-sealed together. The edge of each piece of bag panel is the edge adhesive section. The handle adhesive section and the flow guide adhesive section on the bag body are the parts where the two pieces of bag panels are heat-sealed together. The zipper length is not less than 10cm, so the bag opening is not less than 10cm. One right-angled edge of the flow guide adhesive section is flush with the edge of the bag opening, and the length of this right-angled edge is 1cm~1.5cm. Therefore, although the flow guide adhesive section separates the bag opening, it does not affect the bag's overall appearance. The sealing length of the opening is only 1cm to 1.5cm. Even when the zipper is fully open, the bag opening is still relatively large, allowing material to be directly loaded into the bag without the aid of a hopper. Additionally, the distance between the pointed corner of the flow guide adhesive and one edge of the bag is 1cm to 1.5cm. This effectively creates a 1cm to 1.5cm wide outlet between the flow guide adhesive and the bag edge. For pet food requiring small pellets, this outlet allows for precise control of the amount poured out. Furthermore, the beveled edge of the flow guide adhesive directs the pet food towards this outlet.

[0007] In summary, this type of packaging bag, by setting a flow-guiding adhesive part and a squeeze-type zipper at the bag opening, forms a small outlet at the bag opening that makes it easy to control the amount of pet food poured out, while also being able to be fully opened for quick refilling of pet food into the bag.

[0008] Optionally, the gloves are made of hard plastic.

[0009] Each bag piece has a through hole located inside the handle adhesive part. The handle is made of two plastic plates, which are fastened together through the through hole, and the handle adhesive part is clamped between the two plastic plates.

[0010] Optionally, the bag sheet includes an ink printing layer, a paper layer (including but not limited to white kraft paper), a coating resin layer, an aluminum foil layer, and a PE film layer. The aluminum foil layer is disposed between the coating resin layer and the PE film layer, the coating resin layer is disposed between the paper layer and the aluminum foil layer, and the ink printing layer is disposed on one side of the paper layer.

[0011] Specifically, in this type of packaging bag, the bag sheet is made of paper layer, resin coating layer, aluminum foil layer and PE film layer. Due to the presence of paper layer and resin coating layer, the entire bag sheet is not easily torn by pets' claws.

[0012] Optionally, it also includes an adhesive layer (specifically, a polyurethane adhesive), the adhesive layer being disposed between the aluminum foil layer and the PE film layer, the adhesive layer having a thickness of 3.5 μm.

[0013] Optionally, the thickness of the ink printing layer is 2µm.

[0014] Optionally, the thickness of the resin layer of the membrane is 20um.

[0015] Optionally, the thickness of the paper layer is 40um.

[0016] Optionally, the thickness of the PE film layer is 40um.

[0017] The utility model discloses the beneficial effect is: through setting up the flow guide bonding part and extruding type zipper at the bag mouth, make the bag mouth of bag body formed a small discharge port convenient to control pet food pouring amount, can open completely simultaneously convenient fast to the bag body in the re -filling pet food. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiment of the present application or prior art, the following will briefly introduce the drawing needed to be used in the embodiment, obviously, the drawing in the following description only is some embodiment of the utility model, for the ordinary skilled person in the art, still can obtain other drawings according to these drawings.

[0019] Figure 1 It is pet food packaging bag structure schematic diagram;

[0020] Figure 2 It is single piece bag piece structure schematic diagram;

[0021] Figure 3 It is bag piece each layer composite relation schematic diagram.

[0022] The various reference signs in the drawing are: 1, bag piece;101, through -hole;102, edge bonding part;103, handle bonding part;104, flow guide bonding part 2, zipper;3, plastic sheet. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned purpose, feature and advantage of the utility model more obvious and easy to understand, the following will be combined with the specific embodiment of the utility model detailed description.

[0024] In the following description, a lot of specific details are set forth in order to fully understand the utility model, but the utility model can also be implemented by other ways different from the description, and the person skilled in the art can make similar generalization without violating the connotation of the utility model, therefore the utility model is not limited by the following disclosed specific embodiment.

[0025] In the description of the present application, it should be noted that the terms used herein are only intended to describe specific embodiments and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn in proportion to the actual proportions. The techniques, methods and devices known to those skilled in the relevant art can not be discussed in detail, but should be considered as part of the authorized description. In all examples shown and discussed herein, any specific value should be interpreted as merely exemplary and not as a limitation. Therefore, other examples of exemplary embodiments can have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0026] As shown in the accompanying Figure 1 A pet food packaging bag, comprising two bag pieces 1 as shown in the accompanying Figure 2 The bag pieces 1 are flexible bag pieces 1, which are fitted together to form a bag body, the bag body has a bag opening, an extrusion zipper is arranged in the bag body, and the zipper is located at the bag opening of the bag body. A handle adhesive part 103 (located on the right side of the bag body) is arranged on the bag body, a hard handle cover is arranged on the handle adhesive part 103, and the handle cover is located between the bottom of the bag body and the zipper. The distance between the handle cover and the bottom of the bag body is greater than the distance between the handle cover and the zipper. The length of the extrusion zipper is not less than 10 cm. A flow guide adhesive part is arranged at the bag opening of the bag body, the flow guide adhesive part is a triangular flow guide adhesive part, the distance between the sharp corner of the flow guide adhesive part and the left edge of the bag body (in the direction shown in the accompanying Figure 2 The length of the straight edge of the flow guide adhesive part is 1 cm to 1.5 cm.

[0027] In this kind of pet food packaging bag, the bag body is composed of two bag pieces 1 as shown in the accompanying Figure 2The two bag pieces 1 are heat sealed together, the edge of each bag piece 1 is the edge bonding part 102, the handle bonding part 103 and the flow guide bonding part on the bag body are the parts of the two bag pieces 1 heat sealed together, the length of the zipper is not less than 10 cm, so the bag opening of the bag body is not less than 10 cm, and one straight angle edge of the flow guide bonding part is close to the edge of the bag opening, and the length of the straight angle edge is 1 cm to 1.5 cm, so although the flow guide bonding part separates the bag opening of the bag body, the length of the flow guide bonding part blocking the bag opening is only 1 cm to 1.5 cm, when the zipper is completely opened, the opening of the bag opening is still large, so the material can be directly loaded into the bag body without the help of a hopper, and in the packaging bag, the distance between the sharp corner of the flow guide bonding part and the edge of one side of the bag body is 1 cm to 1.5 cm, which is equivalent to that the flow guide bonding part and the edge of the bag body form a discharge port with a width of about 1 cm to 1.5 cm. When the pet food needs to be poured out of the bag body, the discharge port can be used to accurately control the pouring amount. The inclined edge on the flow guide bonding part can guide the pet food to the discharge port.

[0028] In summary, in the packaging bag, by setting the flow guide bonding part and the squeeze type zipper at the bag opening, a small discharge port for controlling the pouring amount of pet food is formed at the bag opening of the bag body, and the bag opening can be completely opened to quickly refill the pet food into the bag body.

[0029] As shown in the accompanying drawings, Figure 1 The handle sleeve is a hard plastic material.

[0030] Specifically, a through hole 101 is formed in each bag piece 1, and the through hole 101 is located in the handle bonding part 103. The handle sleeve is two plastic plates, which are buckled together through the through hole 101, and the handle bonding part 103 is clamped between the two plastic plates.

[0031] As shown in the accompanying drawings, Figure 3 The bag piece 1 includes an ink printing layer, a paper layer (including but not limited to white kraft paper), a resin layer, an aluminum foil layer and a PE film layer. The aluminum foil layer is arranged between the resin layer and the PE film layer, the resin layer is arranged between the paper layer and the aluminum foil layer, and the ink printing layer is arranged on one side of the paper layer.

[0032] Specifically, in the packaging bag, the bag piece 1 is composed of a paper layer, a resin layer, an aluminum foil layer and a PE film layer. Due to the existence of the paper layer and the resin layer, the whole bag piece 1 is not easy to be scratched by the claws of the pet.

[0033] As shown in the accompanying drawings, Figure 3 It also includes an adhesive (specifically, the adhesive can be polyurethane) layer, which is arranged between the aluminum foil layer and the PE film layer, and the thickness of the adhesive layer is 3.5 um.

[0034] As attached Figure 3 As shown, the thickness of the ink printing layer is 2µm.

[0035] As attached Figure 3 As shown, the thickness of the resin coating layer is 20 μm.

[0036] As attached Figure 3 As shown, the thickness of the paper layer is 40 μm.

[0037] As attached Figure 3 As shown, the thickness of the PE film is 40 μm.

[0038] In the specific preparation of this type of packaging bag, zippers can be set on two bag pieces first, then the edges of the two bag pieces can be heat-sealed together, and then the flow guiding adhesive part and the handle adhesive part can be heat-sealed on the bag body. Finally, through holes are opened.

[0039] The above-described embodiments only illustrate some aspects of the present invention, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A pet food packaging bag comprising bag pieces, the bag pieces being flexible bag pieces, the bag pieces being fitted together to form a bag body, the bag body having a bag opening, a squeeze-type zipper being provided in the bag body, and the zipper being located at the bag opening of the bag body, characterized in that, The bag body is provided with a handle adhesive part, the handle adhesive part is provided with a hard handle sleeve, the handle sleeve is located between the bottom of the bag body and the zipper, the distance between the handle sleeve and the bottom of the bag body is greater than the distance between the handle sleeve and the zipper, the length of the extrusion type zipper is not less than 10 cm, the bag body is provided with a flow guide adhesive part at the bag opening, the flow guide adhesive part is a triangular flow guide adhesive part, the distance between the sharp corner of the flow guide adhesive part and the side edge of the bag body is 1 cm to 1.5 cm, one straight angle of the flow guide adhesive part is flush with the bag opening edge, and the length of the straight angle is 1 cm to 1.5 cm.

2. The pet food packaging bag according to claim 1, wherein The handle sleeve is a hard plastic handle sleeve.

3. The pet food packaging bag of claim 1, wherein The bag sheet comprises an ink printing layer, a paper layer, a resin layer, an aluminum foil layer and a PE film layer, the aluminum foil layer is arranged between the resin layer and the PE film layer, the resin layer is arranged between the paper layer and the aluminum foil layer, and the ink printing layer is arranged on one side of the paper layer.

4. The pet food packaging bag of claim 3, wherein Further comprising an adhesive layer, the adhesive layer is arranged between the aluminum foil layer and the PE film layer, and the thickness of the adhesive layer is 3.5 um.

5. The pet food packaging bag of claim 3, wherein The thickness of the ink printing layer is 2 um.

6. The pet food packaging bag of claim 3, wherein The thickness of the resin layer is 20 um.

7. The pet food packaging bag of claim 3, wherein The thickness of the paper layer is 40 um.

8. The pet food packaging bag of claim 3, wherein The thickness of the PE film layer is 40 um.

Images