Figure and wound packaging bag

Abstract

The utility model relates to a cultural and creative packaging bag which comprises a packaging bag body and a lifting rope, an opening of the packaging bag body faces downwards, the opening end of the packaging bag body extends in the opening direction to form a bonding face, and the bonding face and the opening end of the packaging bag body are provided with folding marks. The packaging bag comprises a packaging bag body, a bonding face is arranged on the packaging bag body, the bonding face is folded through a folding mark to be used for closing a bottom opening of the packaging bag body, the two ends of a lifting rope are fixedly connected with the bonding face, and the middle of the lifting rope is wound around the outer surface of the packaging bag body and located above the packaging bag body. The problems that in the prior art, a traditional packaging bag is not exquisite enough in appearance structure, and the unique cultural value of creative products cannot be better shown are solved.

Description

Technical Field

[0001] The utility model relates to the field of packaging, and more specifically to a cultural and creative packaging bag. Background Art

[0002] In the prior art, in order to facilitate consumers to carry and to display the value of goods or their brands, most of them are wrapped with packaging bags with printed coatings on the outside;

[0003] The openings of traditional packaging bags face upward, and both ends of the ropes and the edge structures of the openings are exposed to the sight.

[0004] However, in the process of use, cultural and creative products are different from ordinary goods. Their original intention is products originating from cultural themes, transformed through creativity and having market value, with strong creativity and artistry. Therefore, the characteristics of traditional packaging bags with upward openings and exposed structures are not conducive to the expression of the creativity and art of cultural and creative products, nor do they conform to the delicate characteristics of cultural and creative products;

[0005] Therefore, how to provide a new cultural and creative packaging bag that can hide the structure of its opening to make the whole more concise and can better display the unique cultural value of cultural and creative products is an urgent problem to be solved by those skilled in the art. Summary of the Utility Model

[0006] In view of this, the utility model provides a cultural and creative packaging bag, aiming to solve the technical problem of poor fine perception of the exposed structure of the traditional packaging bag.

[0007] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0008] A cultural and creative packaging bag, comprising:

[0009] A packaging bag body, the opening of the packaging bag body faces downward, a bonding surface extends along the opening direction at the opening end of the packaging bag body, the bonding surface and the opening end of the packaging bag body have a folding line, and the bonding surface is folded through the folding line to close the bottom opening of the packaging bag body;

[0010] Two lifting ropes, both ends of the two lifting ropes are fixedly connected to the bonding surface, and the middle parts of the two lifting ropes bypass the opposite outer surfaces of the packaging bag body and are located above the packaging bag body.

[0011] Through the above technical solution, the utility model solves the problems of the leakage of the flanging structure at the opening and the leakage of the knot of the lifting rope caused by the traditional packaging bag with the opening facing upward. The opening of the packaging bag body faces downward. On the one hand, the structural features at the opening position can be hidden in the blind area of vision, and on the other hand, a blank area can be added to the top of the packaging bag, thus leaving more space for the design of the outer packaging. The lifting rope bypasses the outer surface of the packaging bag body from the bottom and is located above it for lifting, which can avoid the leakage of the connection position between the lifting rope and the packaging bag within the line of sight, making the packaging bag body more concise and delicate.

[0012] Preferably, the packaging bag body is a square bag body with side wall surfaces and a top surface formed by folding a paper plane along the quadrilateral folding mark in the middle thereof. The bonding surface includes two main bonding surfaces arranged oppositely and two auxiliary bonding surfaces arranged oppositely. The main bonding surfaces are formed by extending outward from a group of two opposite side wall surfaces along their open ends. The auxiliary bonding surfaces are formed by extending outward from the other group of two opposite side wall surfaces along their open ends. The two ends of the lifting rope are fixedly connected to the main bonding surfaces.

[0013] Preferably, an overall pattern layer is formed on the outer side surface of the paper plane corresponding to the square bag body.

[0014] Preferably, the shape of the main bonding surface is trapezoidal, and its width gradually decreases in the direction away from the folding mark. The main bonding surface includes a first main bonding surface and a second main bonding surface. The inner surface of the first main bonding surface is in contact and cooperation with the outer surface of the second main bonding surface, and a double-sided adhesive layer is arranged at the overlapping position of the two on the outer surface of the second main bonding surface. Avoidance holes are provided at the positions where the first main bonding surface is fixedly connected to the two ends of the lifting rope and the second main bonding surface.

[0015] Preferably, a strip-shaped opening is provided in the avoidance hole facing the outside of the first main bonding surface and parallel to the folding mark direction of the first main bonding surface, and the width of the strip-shaped opening is smaller than the diameter of the avoidance hole.

[0016] The two ends of one lifting rope are fixedly connected to the first main bonding surface, and the middle part thereof faces away from the folding mark between the first main bonding surface and the side wall surface, bypasses the outer surfaces of the second main bonding surface and the side wall surface and is located above the top surface.

[0017] The two ends of the other lifting rope are fixedly connected to the second main bonding surface, and the middle part thereof passes through the avoidance hole, faces away from the folding mark between the second main bonding surface and the side wall surface, and bypasses the outer surfaces of the first main bonding surface and the side wall surface and is located above the top surface.

[0018] Preferably, the shape of the auxiliary bonding surface is trapezoidal, with its width gradually decreasing from the self-fixing side to the movable side. A double-sided adhesive layer is bonded to the outer surface of the auxiliary bonding surface at the position where it overlaps with the main bonding surface.

[0019] Preferably, a rope-passing hole is formed in the side wall surface along the direction perpendicular to its top surface and on the side where the main bonding surface is formed. The lifting rope is threaded through the rope-passing hole. Two pairs of the rope-passing holes are symmetrically distributed on the side wall surface, and the distance therebetween corresponds to the width of both ends of the lifting rope.

[0020] Preferably, it further includes a tear strip, which is arranged along the circumference of the side wall surface and is located at the bottom of the side wall surface.

[0021] Preferably, on the side of the side wall surface connected with the auxiliary bonding surface, there is a Y-shaped crease for guiding the folding of the packaging bag body.

[0022] Preferably, a rubber tube is sleeved at the middle position of the lifting rope.

[0023] Through the above technical solutions, compared with the prior art, the present utility model discloses a cultural and creative packaging bag, which has the following beneficial effects:

[0024] 1. The opening faces downward, and the flanging sealing structure and the bonding position between the packaging bag body and the lifting rope are located in the blind area of vision, with a delicate and simple appearance.

[0025] 2. All outer surfaces above the bottom of the packaging bag can be used for printing promotional patterns, with a larger and more consistent promotional area.

[0026] 3. The auxiliary bonding surface is located inside the main bonding surface, and a double-sided adhesive layer is bonded to all positions in contact with the main bonding surface, improving the stability of the bottom of the packaging bag.

[0027] 4. The main bonding surfaces are arranged in a relatively stacked manner. The lifting ropes connected to the first main bonding surface and the second main bonding surface respectively overlap on the outer surface of each other, and then pass through the outer surface of the side wall surface above the top surface. The force direction of the lifting rope is the same as the direction towards which the main bonding surface folds after folding, making the double-sided adhesive layer bond more firmly and the overall structure more stable.

[0028] 5. The side wall surface is provided with rope-passing holes corresponding to the width of both ends of the lifting rope, and the lifting rope is threaded through the rope-passing holes, further restricting the position of the lifting rope on the side wall and preventing the lifting rope from slipping during the process of lifting the packaging bag.

[0029] 6. The tear strip is located at the bottom of the side wall surface and is arranged along the circumference of the side wall surface, enabling the packaging bag to be opened more quickly through the tear strip when opening the packaging bag.

[0030] 7. The side where the auxiliary bonding surface is connected to the side wall surface has a Y-shaped crease, which facilitates the folding of the packaging bag during transportation and saves more space.

[0031] 8. A rubber tube is sleeved at the middle position of the lifting rope. The rubber tube increases the force-bearing area, and its soft outer surface makes it more comfortable during the lifting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 is a three-dimensional schematic diagram of a cultural and creative packaging bag provided by the present utility model;

[0033] Figure 2 is a three-dimensional schematic diagram of the bottom of a cultural and creative packaging bag provided by the present utility model;

[0034] Figure 3 is Figure 2 a partial enlarged view of point A of

[0035] Figure 4 is a three-dimensional schematic diagram of the side wall surface and the auxiliary bonding surface provided by the present utility model;

[0036] Figure 5 is a three-dimensional schematic diagram of the bottom part of the packaging bag body provided by the present utility model being partially unfolded.

[0037] Wherein:

[0038] 1 - packaging bag body; 2 - lifting rope; 11 - main bonding surface; 12 - auxiliary bonding surface; 13 - top surface; 14 - side wall surface; 15 - double-sided adhesive layer; 21 - rubber tube; 111 - first main bonding surface; 112 - second main bonding surface; 141 - rope-passing hole; 142 - tear strip; 143 - Y-shaped crease; 1111 - avoidance hole; 1112 - strip-shaped opening. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0039] The principles and features of the present utility model will be described below with reference to the accompanying drawings. The examples given are only for explaining the present utility model and are not intended to limit the scope of the present utility model.

[0040] Referring to the attached Figure 1 , an embodiment of the present utility model discloses a cultural and creative packaging bag, including: a packaging bag body 1 and a lifting rope 2;

[0041] The packaging bag body 1 has an opening facing downwards. A bonding surface 10 extends along the opening direction at the opening end of the packaging bag body 1. The bonding surface 10 and the opening end of the packaging bag body 1 have a folding crease. The bonding surface 10 is folded through the folding crease to close the bottom opening of the packaging bag body 1;

[0042] Two lifting ropes, both ends of the two lifting ropes are fixedly connected to the bonding surface, and the middle parts of the two lifting ropes bypass the opposite outer surfaces of the packaging bag body and are located above the packaging bag body.

[0043] Specifically, a rubber tube 21 is sleeved at the middle position of the lifting rope 2.

[0044] To further optimize the above technical solution, the packaging bag body 1 is a square bag body formed by folding a paper plane along the quadrilateral folding mark in the middle thereof, having a side wall surface 14 and a top surface 13. The bonding surface 10 includes two main bonding surfaces 11 arranged oppositely and two auxiliary bonding surfaces 12 arranged oppositely. The main bonding surface 11 is formed by extending a group of two oppositely arranged side wall surfaces 14 outward along their open ends, and the auxiliary bonding surface 12 is formed by extending the other group of two oppositely arranged side wall surfaces 14 outward along their open ends; both ends of the lifting rope 2 are fixedly connected to the main bonding surface 11.

[0045] To further optimize the above technical solution, an overall pattern layer is formed on the outer side surface of the paper plane corresponding to the square bag body.

[0046] See the appendix Figure 2-3 , the shape of the main bonding surface 11 is trapezoidal, and its width gradually decreases from the folding mark to the direction away from the folding mark. The main bonding surface 11 includes a first main bonding surface 111 and a second main bonding surface 112. The inner surface of the first main bonding surface 111 is in contact and cooperation with the outer surface of the second main bonding surface 112, and a double-sided adhesive layer 15 is arranged at the overlapping position of the two on the outer surface of the second main bonding surface 112. Avoidance holes 1111 are provided at the positions where the first main bonding surface 111 is fixedly connected to both ends of the lifting rope 2. Thus, space for arranging the lifting rope 2 is provided without affecting the structural strength of the first main bonding surface 111, making the structural arrangement more reasonable.

[0047] To further optimize the above technical solution, a strip-shaped opening 1112 is provided in the avoidance hole 1111 facing the outside of the first main bonding surface 111 and parallel to the folding mark direction of the first main bonding surface 111. The width of the strip-shaped opening 1112 is smaller than the diameter of the avoidance hole 1111. Thus, it is more convenient for the lifting rope 2 to pass through into the avoidance hole 1111.

[0048] Both ends of one lifting rope 2 are fixedly connected to the first main bonding surface 111, and its middle part faces away from the folding mark between the first main bonding surface 111 and the side wall surface 14, bypasses the outer surfaces of the second main bonding surface 112 and the side wall surface 14 and is located above the top surface 13;

[0049] Both ends of another lifting rope 2 are fixedly connected to the second main bonding surface 112, and the middle part thereof passes through the avoidance hole 1111, facing away from the folding line between the second main bonding surface 112 and the side wall surface 14, and bypasses the outer surfaces of the first main bonding surface 111 and the side wall surface 14 and is located above the top surface 13.

[0050] In order to further optimize the above technical solution, the shape of the auxiliary bonding surface 12 is trapezoidal, and its width gradually decreases from the fixed side to the movable side. A double-sided adhesive layer 15 is bonded to the position where the outer surface of the auxiliary bonding surface 12 overlaps with the main bonding surface 11 and the auxiliary bonding surface 12.

[0051] Specifically, the outer surface of the double-sided adhesive layer is covered with a plastic layer, whereby adhesion can be avoided during transportation.

[0052] See attached Figure 4-5 On the side wall surface 14, a rope passing hole 141 is formed along the direction perpendicular to its top surface and on the side where the main bonding surface 11 is formed. The lifting rope 2 is threaded through the rope passing hole 141. Two pairs of rope passing holes 141 are symmetrically distributed on the side wall surface 14, and the distance therebetween corresponds to the width of both ends of the lifting rope 2.

[0053] Specifically, as Figure 4 shown, each pair of rope passing holes 141 is arranged vertically. The lifting rope 2 passes through the lower rope passing hole 141 and then passes out from the upper rope passing hole 141. Thereby, the position of the lifting rope 2 on the side wall surface 14 can be better restricted, and the lifting rope 2 can be prevented from slipping during the lifting process.

[0054] More specifically, wear-resistant materials are pressed on the peripheral edge of the rope passing hole 141, whereby the wear resistance of the rope passing hole 141 can be improved.

[0055] In order to further optimize the above technical solution, it further includes an easy-to-tear strip 142. The easy-to-tear strip 142 is arranged along the periphery of the side wall surface 14 and is located at the bottom of the side wall surface 14.

[0056] In order to further optimize the above technical solution, on the side of the side wall surface 14 connected to the auxiliary bonding surface 12, there is a Y-shaped crease 143 for guiding the folding of the packaging bag body 1.

[0057] The specific principle and usage method of the self-centering clamp provided in this embodiment are as follows:

[0058] 1. Invert the cultural and creative packaging bag, fold the main bonding surface 11 and the auxiliary bonding surface 12 to the outside of the packaging bag opening, and place the cultural and creative product into the packaging bag;

[0059] 2. Fold the auxiliary bonding surface 12 to the inside of the packaging bag opening and flush with the packaging bag opening, and remove the plastic layer on the surface of the double-sided adhesive layer of the auxiliary bonding surface 12;

[0060] 3. Fold the second main adhesive surface 112 to the inner side of the opening of the packaging bag above the auxiliary adhesive surface 12, and press the second main adhesive surface so that its inner surface adheres firmly to the double-sided adhesive layer of the auxiliary adhesive surface 12;

[0061] 4. Pass the lifting rope 2 fixedly connected to the second main adhesive surface 112 through the strip-shaped opening 1112 of the first main adhesive surface 111 into the avoidance hole 1111, and lap it on the outer surface of the first main adhesive surface 111 through the avoidance hole 1111, and remove the plastic layer on the surface of the double-sided adhesive layer of the second main adhesive surface 112;

[0062] 5. Fold the first main adhesive surface 111 to the inner side of the opening of the packaging bag above the second main adhesive surface 112, and press the first main adhesive surface so that its inner surface adheres firmly to the double-sided adhesive layer of the second main adhesive surface 112;

[0063] 6. Flip the cultural and creative packaging bag and tighten the lifting rope.

[0064] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A cultural and creative packaging bag, characterized in that, Comprising: A packaging bag body (1), the opening of the packaging bag body (1) facing downward, a bonding surface (10) extending along the opening direction at the opening end of the packaging bag body (1), the bonding surface (10) and the opening end of the packaging bag body (1) having a folding mark, and the bonding surface (10) being folded through the folding mark to close the bottom opening of the packaging bag body (1); Two lifting ropes (2), both ends of the two lifting ropes (2) being fixedly connected to the bonding surface (10), and the middle part of the two lifting ropes (2) bypassing the opposite outer surfaces of the packaging bag body (1) and being located above the packaging bag body (1).

2. The cultural and creative packaging bag according to claim 1, characterized in that, The packaging bag body (1) is a square bag body formed by folding a paper plane along a quadrilateral folding mark in the middle thereof, having a side wall surface (14) and a top surface (13). The bonding surface (10) includes two relatively arranged main bonding surfaces (11) and two relatively arranged auxiliary bonding surfaces (12). The main bonding surface (11) is formed by extending a set of two relatively arranged side wall surfaces (14) outward along their opening ends, and the auxiliary bonding surface (12) is formed by extending another set of two relatively arranged side wall surfaces (14) outward along their opening ends; both ends of the lifting rope (2) are fixedly connected to the main bonding surface (11).

3. The cultural and creative packaging bag according to claim 2, characterized in that, The outer side surface of the paper plane corresponding to the square bag body is formed with an overall pattern layer.

4. The cultural and creative packaging bag according to claim 2, wherein The shape of the main bonding surface (11) is trapezoidal, and its width gradually decreases from the folding mark in the direction away from the folding mark. The main bonding surface (11) includes a first main bonding surface (111) and a second main bonding surface (112). The inner surface of the first main bonding surface (111) is in contact and cooperation with the outer surface of the second main bonding surface (112), and a double-sided adhesive layer (15) is arranged at the overlapping position of the two on the outer surface of the second main bonding surface (112). An avoidance hole (1111) is opened at the position where the first main bonding surface (111) is fixedly connected to both ends of the lifting rope (2) and the second main bonding surface (112).

5. The cultural and creative packaging bag according to claim 4, wherein The avoidance hole (1111) is provided with a strip-shaped opening (1112) facing the outside of the first main bonding surface (111) and parallel to the folding mark direction of the first main bonding surface (111), and the width of the strip-shaped opening (1112) is smaller than the diameter of the avoidance hole (1111); Both ends of one of the lifting ropes (2) are fixedly connected to the first main bonding surface (111), and the middle part thereof faces away from the folding mark between the first main bonding surface (111) and the side wall surface (14), bypassing the outer surfaces of the second main bonding surface (112) and the side wall surface (14) and being located above the top surface (13); Both ends of the other lifting rope (2) are fixedly connected to the second main bonding surface (112), and the middle part thereof passes through the avoidance hole (1111), facing away from the folding line between the second main bonding surface (112) and the side wall surface (14), and bypasses the outer surfaces of the first main bonding surface (111) and the side wall surface (14) and is located above the top surface (13).

6. The cultural and creative packaging bag according to claim 2, characterized in that, The shape of the auxiliary bonding surface (12) is trapezoidal, and its width gradually decreases from the fixed side to the movable side. A double-sided adhesive layer (15) is bonded to the position where the outer surface of the auxiliary bonding surface (12) overlaps with the main bonding surface (11) and the auxiliary bonding surface (12).

7. The cultural and creative packaging bag according to claim 2, wherein A rope passing hole (141) is formed in the side wall surface (14) along the direction perpendicular to its top surface and on the side where the main bonding surface (11) is formed. The lifting rope (2) is threaded through the rope passing hole (141). Two pairs of the rope passing holes (141) are symmetrically distributed on the side wall surface (14), and the distance therebetween corresponds to the width of both ends of the lifting rope (2).

8. The cultural and creative packaging bag according to claim 2, characterized in that, It further includes an easy-to-tear strip (142), and the easy-to-tear strip (142) is arranged along the circumference of the side wall surface (14) and is located at the bottom of the side wall surface (14).

9. The cultural and creative packaging bag according to claim 2, wherein The side of the side wall surface (14) connected to the auxiliary bonding surface (12) has a Y-shaped crease (143) for guiding the folding of the packaging bag body (1).

10. The cultural and creative packaging bag according to claim 1, characterized in that, A rubber tube (21) is sleeved on the middle position of the lifting rope (2).

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