Eight-edge-sealed side-edge handbag

Abstract

The utility model relates to an eight-edge-sealed side-edge handbag which comprises a bottom piece, two main bag pieces and two side bag pieces, the bottom piece, the main bag pieces and the side bag pieces are connected through eight sealing edges to form a bag body with an upward opening, each side bag piece comprises a handle layer, an adhesive layer and a composite layer from outside to inside, the handle layer is provided with two handle through holes, the adhesive layer is arranged in the handle through holes, and the composite layer is arranged in the handle through holes. The two handle through holes form a handle, and the adhesive layer avoids the position of the handle. The octagonal handbag has the advantage that the sealing effect of the handles of the octagonal handbag is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of packaging bags, in particular to an eight-side sealing side handle bag. BACKGROUND

[0002] The eight-side sealing bag refers to a soft packaging bag with one bottom surface and four vertical surfaces, and is named because there are eight joint sealing edges between the five surfaces. The eight-side sealing bag is usually made of plastic film, and this structure effectively improves the stiffness of the soft packaging bag. The eight-side sealing bag can stand by itself, and the eight-side sealing bag filled with products can be well displayed on the shelf, so it is deeply loved by businessmen.

[0003] At present, the Chinese utility model patent with publication number CN213474057U discloses a novel eight-side sealing bag, which comprises a bag body. The bottom surface and the four vertical surfaces of the bag body are tightly connected by eight sealing edges. The sealing opening of the bag body is located at the top. At least two handle through holes are formed in the bottom surface or the vertical surface of the bag body. The bag body between the two handle through holes forms a hidden handle. The back surface of the handle and the bag body of the handle through hole is tightly fixed with a hole sealing piece. The hole sealing piece is separated from the bag body at the position corresponding to the handle. The hole sealing piece has the characteristics of being practical and convenient.

[0004] The hole sealing piece is located inside the bag body. During use, the hole sealing piece is easily separated from the bag body after being scraped by the contents in the bag, so that the hole sealing piece cannot seal the handle through hole, and small contents are easily dropped out of the handle through hole. Utility model content

[0005] In order to improve the sealing effect of the handle of the eight-side handle bag, the present application provides an eight-side sealing side handle bag.

[0006] The eight-side sealing side handle bag provided by the present application adopts the following technical scheme:

[0007] An eight-side sealing side handle bag comprises a bottom sheet, two main bag sheets and two side bag sheets. The bottom sheet, the main bag sheet and the side bag sheet are connected by eight sealing edges to form a bag body with an opening facing upward. The side bag sheet comprises, from the outside to the inside, a handle layer, an adhesive layer and a composite layer. The handle layer is provided with two handle through holes, and the two handle through holes form a handle. The adhesive layer avoids the handle position.

[0008] By adopting the above technical solution, the side bag skin includes a handle layer, an adhesive layer, and a composite layer. The composite layer is used to form the bag body and store the contents. The handle layer is set outside the composite layer through the adhesive layer. The handle layer cannot come into contact with the contents, so there will be no scratching of the contents. When the user needs to lift the packaging bag, he can put his hand through one handle hole and out through the other handle hole, and then grasp the handle to grip the packaging bag. This reduces the direct opening of the packaging bag and improves the sealing effect of the packaging bag.

[0009] Optionally, the side pocket is provided with a transparent window to facilitate observation of the inside of the bag.

[0010] By adopting the above technical solution, the transparent window makes it easy to observe the contents inside the packaging bag without requiring the user to open the packaging bag, thus improving the convenience of use.

[0011] Optionally, the two main bag panels are provided with interlocking sealing strips.

[0012] By adopting the above technical solution, the sealing strip is used to seal the opening of the bag, reducing the adverse effects of oxidation and moisture absorption caused by prolonged contact between the contents of the bag and the air.

[0013] Optionally, the length of the main bag piece is greater than the length of the side bag piece, and the end of the side bag piece facing away from the bottom piece is folded inward toward the bag body and joined with the main bag piece.

[0014] By adopting the above technical solution, the height of the main bag piece is higher than that of the side bag piece, so that when the sealing strip on the main bag piece seals the opening, the side bag piece is also located inside the sealing strip, thus better isolating the air.

[0015] Optionally, the handle through hole is elongated.

[0016] By adopting the above technical solution, the elongated handle through-hole increases the passable size of the handle, making it easier for users to grip the handle smoothly and improving comfort.

[0017] Optionally, the length of the handle through hole is parallel to the length direction of the side pocket piece.

[0018] By adopting the above technical solution, the handle through hole is parallel to the length of the side pocket piece, which allows the main pocket piece to face the user when the user holds the packaging strap and the hand is in a natural hanging position, which is more in line with ergonomic design.

[0019] Optionally, the handle layer is further provided with a plurality of easy-tear holes, which are distributed along the two handle through holes, and the handle is provided with gripping holes.

[0020] By adopting the above technical solution, the easy-tear hole makes it easy to detach one end of the handle from the handle layer, making it easier for users to grip the handle hole, reducing contact between the hand and the composite layer, and improving user comfort.

[0021] Optionally, a gripping tab is provided around the gripping hole to increase its thickness.

[0022] By adopting the above technical solution, the grip piece increases the contact area with the user's hand, reduces the pressure of the packaging bag on the hand, and further improves the user's comfort.

[0023] In summary, this application includes at least one of the following beneficial technical effects:

[0024] 1. The side pocket includes a handle layer, an adhesive layer, and a composite layer. The perforations in the composite layer are reduced to ensure the sealing effect of the bag. The handle holes on the handle layer make it easy for users to lift the packaging bag.

[0025] 2. The handle layer is equipped with easy-tear holes, which allows one end of the handle to be in a free state, reducing contact between the hand and the composite layer when holding it and improving user comfort. Attached Figure Description

[0026] Figure 1 This is a structural diagram of an octagonal sealed side handle bag.

[0027] Figure 2 yes Figure 1 An unfolded diagram of the packaging bag.

[0028] Figure 3 yes Figure 1 A schematic diagram of the structure of the middle side pocket.

[0029] Figure 4 This is a schematic diagram of the structure of Embodiment 2 of this application.

[0030] Reference numerals: 1. Film; 2. Main bag piece; 3. Side bag piece; 31. Handle layer; 311. Handle through hole; 312. Handle; 32. Adhesive layer; 33. Composite layer; 4. Sealing strip; 5. Transparent window; 6. Easy-tear hole; 61. Grip hole; 62. Grip piece. Detailed Implementation

[0031] The following is in conjunction with the appendix Figures 1-4 This application will be described in further detail.

[0032] This application discloses an eight-sided sealed side handle bag.

[0033] Example 1

[0034] Reference Figure 1 and Figure 2An eight-side sealed side handle bag includes a bottom piece 1, two main bag pieces 2 and two side bag pieces 3. The width of the main bag piece 2 is greater than the width of the side bag piece 3, and the height of the main bag piece 2 is greater than the height of the side bag piece 3. The two main bag pieces 2 and the two side bag pieces 3 are alternately distributed. The bottom piece 1, the main bag pieces 2 and the side bag pieces 3 are joined together by eight sealing edges to form the bag body. The end of the side bag piece 3 facing away from the bottom piece 1 is folded into the bag body and joined with the main bag piece 2. A sealing strip 4 is provided on the main bag piece 2, and the sealing strips on the two main bag pieces 2 can cooperate with each other.

[0035] refer to Figure 2 and Figure 3 One of the side pockets 3 includes a handle layer 31, an adhesive layer 32, and a composite layer 33. The handle layer 31 has two handle through holes 311, which are distributed along the width direction of the side pocket 3. The length direction of the handle through holes 311 is parallel to the length direction of the side pocket 3. Two handle channels 312 form handles 312. The adhesive layer 32 avoids the position of the handles 312. The other side pocket 3 is provided with a transparent window 5 for easy observation of the inside of the bag.

[0036] The principle of Example 1 is as follows: The bag body is composed of a bottom sheet 1, two main bag sheets 2 and two side bag sheets 3. The composite layer 33 of the side bag sheets 3 is in direct contact with the contents. The handle layer 31 is set on the composite layer 33 through the adhesive layer 32. The user can pass his hand through one handle hole 311 and out through the other handle hole 311 to hold the handle 312. The sealing strip 4 allows the user to open or close the opening of the bag body. The composite layer 33 does not need to be perforated, which further improves the sealing performance of the bag body.

[0037] Example 2

[0038] The difference between this embodiment and Embodiment 1 is that: (Refer to...) Figure 4 Two handle through holes 311 are distributed along the length direction of the side bag piece 3, and the length direction of the handle 312 channel is in the width direction of the side bag piece 3. Several easy-tear holes 6 are provided on the handle layer 31, and the easy-tear holes 6 are located between the two handle through holes 311. The several easy-tear holes 6 are evenly distributed along the distribution direction of the two handle through holes 311. A gripping hole 61 is provided on the handle 312, and a gripping piece 62 is provided around the gripping hole 61. The thickness of the gripping piece 62 is greater than the thickness of the handle layer 31, and the edge of the gripping piece 62 is rounded.

[0039] The principle of Example 2 is as follows: When the user needs to hold the packaging bag, one end of the handle 312 can be in a free state through the easy-tear hole 6. At this time, the user can hold the gripping hole 61, and the thickness of the gripping piece 62 is greater than the thickness of the handle layer 31, which reduces the pressure on the user. Moreover, the hand does not come into contact with the composite layer 33 when gripping, which improves the comfort of holding.

[0040] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. An eight-side sealed side handle bag comprising a bottom panel (1), two main panels (2) and two side panels (3), the bottom panel (1), the main panels (2) and the side panels (3) being joined by eight sealed edges to form an open-top bag, characterized in that: The side bag piece (3) comprises a handle layer (31), an adhesive layer (32) and a composite layer (33) from outside to inside, two handle through holes (311) are formed in the handle layer (31), and the two handle through holes (311) form a handle (312); the adhesive layer (32) avoids the position of the handle (312).

2. A bag according to claim 1, wherein: A transparent window (5) for observing the inside of the bag is arranged on the side bag piece (3).

3. A bag according to claim 1 or 2, wherein: Two sealing strips (4) that can cooperate with each other are arranged on the two main bag pieces (2).

4. A bag according to claim 3, wherein: The length of the main bag piece (2) is greater than the length of the side bag piece (3), and one end of the side bag piece (3) away from the bottom piece (1) is folded towards the inside of the bag and is connected with the main bag piece (2).

5. The bag of claim 1 wherein: The handle through hole (311) is in a strip shape.

6. A bag according to claim 5, wherein: The length of the handle through hole (311) is parallel to the length direction of the side bag piece (3).

7. The bag of claim 1 wherein: A plurality of easy-to-tear holes (6) are formed in the handle layer (31), the plurality of easy-to-tear holes (6) are distributed along the two handle through holes (311), and the handle (312) is provided with a gripping hole (61).

8. A bag according to claim 7, wherein: A gripping piece (62) for increasing the thickness is arranged on the periphery of the gripping hole (61).

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