Environment-friendly folding packaging inner container

Abstract

The utility model discloses an environment-friendly folding packaging inner container which comprises a paper body, and compared with a plastic inner container, the environment-friendly folding packaging inner container is more environment-friendly and lower in cost. First cutting areas are arranged on the left side and the right side of the body, second cutting areas are arranged on the upper side and the lower side of the body, the body forms the inner container by cutting off the first cutting areas and the second cutting areas, the inner container is used for containing bouquets through folding forming, use is convenient, the inner container comprises an upper inner container body and a lower inner container body, and a bending part is arranged between the upper inner container body and the lower inner container body. The upper inner container and the lower inner container are folded to form an upper cavity and a lower cavity which are communicated with each other respectively, the upper cavity and the lower cavity are connected through the bent portion, the flower is located in the upper cavity, the branch is located in the lower cavity, the bent portion abuts against the lower end of the flower to prevent the flower from moving downwards, the flower and the branch at the lower end of the flower are separated through the two cavities, and therefore the flower and the branch are separated from each other. The flowers are located in the upper cavity capable of being displayed, the situation that the bouquets are uneven in height possibly due to different lengths of branches is avoided, and the attractiveness of the whole bouquets is improved.

Description

Technical Field

[0001] This utility model relates to the field of inner liner technology, and in particular to an environmentally friendly foldable packaging inner liner. Background Technology

[0002] Flowers are a common gift, often given to relatives, friends, and lovers, and are frequently used for beautifying the environment and for interpersonal communication. Flower wrapping inserts are widely used in various flower shops to hold bouquets together and prevent them from falling apart.

[0003] Traditional flower packaging uses an inner liner with only one cavity to hold the bouquet. The different lengths of the flower stems may cause the flowers to be packaged at different heights, affecting their appearance. Utility Model Content

[0004] To overcome the shortcomings of existing technologies, this utility model provides an environmentally friendly foldable packaging liner. To solve the aforementioned technical problems, this utility model provides the following technical solution.

[0005] An environmentally friendly foldable packaging liner includes a paper body with first cutting areas on the left and right sides and second cutting areas on the top and bottom sides. The liner is formed by cutting away the first and second cutting areas from the body. The liner includes an upper liner and a lower liner, with a bending section between the upper and lower liners.

[0006] Furthermore, the upper inner liner and the lower inner liner are folded to form an interconnected upper cavity and a lower cavity, which are connected by a bending section.

[0007] Furthermore, the upper end of the bent portion is provided with a first fold line and the lower end is provided with a second fold line. When folding, the upper inner liner and the lower inner liner are folded along the contours of the first fold line and the second fold line, respectively.

[0008] Furthermore, the bending portion has several longitudinal cutting lines, which are evenly distributed on the bending portion; the bending portion forms several bending strips by cutting the cutting lines, and the bending strips are bent after the main body is folded.

[0009] Furthermore, the top and bottom ends of the inner liner are cut into an arc shape.

[0010] Furthermore, the upper cavity and the lower cavity are conical in shape, with the upper cavity facing the opposite direction to the lower cavity.

[0011] Furthermore, the diameter of the bottom of the upper cavity is larger than the diameter of the top of the lower cavity.

[0012] Furthermore, a waterproof membrane is provided on the inner side of the body.

[0013] Furthermore, the inner liner is folded and then bonded together with adhesive tape.

[0014] Furthermore, the body includes the cardboard body.

[0015] Compared with the prior art, the beneficial effects that this utility model can achieve are:

[0016] This invention features two interconnected cavities: an upper cavity and a lower cavity. The flower is located in the upper cavity, and the stems are located in the lower cavity. A bent portion abuts against the lower end of the flower to prevent it from shifting downwards. The two cavities separate the flower from the stems, ensuring the flower is positioned within the upper cavity for optimal display. This avoids unevenness in the bouquet caused by varying stem lengths, enhancing the overall aesthetic appeal. The main body is made of paper, making it more environmentally friendly and less expensive than a plastic inner liner. Attached Figure Description

[0017] Figure 1 This is a diagram showing the unfolded state of this utility model.

[0018] Figure 2 This is a cross-sectional view of the present invention.

[0019] Reference numerals: 1. Body, 2. First cutting area, 3. Second cutting area, 4. Inner liner, 5. Upper inner liner, 6. Lower inner liner, 7. Bending part, 8. Upper cavity, 9. Lower cavity, 10. First fold line, 11. Second fold line, 12. Cutting line, 13. Bending strip, 14. Waterproof film. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] like Figure 1-2As shown, an environmentally friendly foldable packaging inner liner includes a paper body 1. The body 1 has first cutting areas 2 on its left and right sides and second cutting areas 3 on its top and bottom sides. The body 1 is formed into an inner liner 4 by cutting away the first cutting areas 2 and the second cutting areas 3. A bouquet is placed inside the folded inner liner 4. The inner liner 4 is wrapped with colored decorative paper to prevent the bouquet from shifting or becoming uneven due to shaking or external pressure, thus ensuring the overall aesthetic appeal of the bouquet. The inner liner 4 includes an upper inner liner 5 and a lower inner liner 6. A bending portion 7 is provided between the upper inner liner 5 and the lower inner liner 6. The upper inner liner 5 and the lower inner liner 6 are folded to form an upper cavity 8 and a lower cavity 9, respectively. The upper cavity 8 and the lower cavity 9 are connected by the bending portion 7, and the upper cavity 8 and the lower cavity 9 are interconnected. This invention features two cavities: the flower is located in the upper cavity 8, and the stem is located in the lower cavity 9. A bent portion 7 abuts against the lower end of the flower to prevent it from shifting downwards. The two cavities separate the flower from the stem at its lower end, ensuring the flower is positioned within the upper cavity 8 for optimal display. This avoids unevenness in the bouquet caused by varying stem lengths, enhancing the overall aesthetic appeal. The main body 1 is made of paper, which is more environmentally friendly and less expensive than a plastic inner liner.

[0022] The upper cavity 8 and the lower cavity 9 are conical in shape, with the upper cavity 8 facing away from the lower cavity 9. This allows the larger area at the top of the upper cavity 8 to hold the bouquet, while the branches of the bouquet pass through the narrower area at the bottom into the lower cavity 9. The design, which is wider at the top and narrower at the bottom, also helps to limit the position of the bouquet and prevent it from sliding down.

[0023] The upper end of the bending portion 7 has an arc-shaped first fold line 10, and the lower end has a second fold line 11. When folded into a cone shape, the two sides of the inner liner 4 close together. The bending portion 7 drives the upper inner liner 4 to bend downwards along the second fold line 11, while the upper inner liner 4 folds upwards along the arc-shaped first fold line 10. After folding, the bottom of the upper cavity 8 forms a circle. The diameter of the bottom of the upper cavity 8 is larger than the diameter of the top of the lower cavity 9. The upper cavity 8 fits over the port of the lower cavity 9, and the bending portion 7 fits between the upper cavity 8 and the lower cavity 9.

[0024] The bending section 7 has several longitudinal cutting lines 12, which are evenly distributed on the bending section 7. The bending section 7 forms several bending strips 13 by cutting the cutting lines 12. After the inner liner 4 is folded, the bending strips 13 are bent and form a ring between the upper cavity 8 and the lower cavity 9 to support the flowers. The bending strips 13 are elastic after bending, allowing the height of the bouquet to be adjusted.

[0025] The inner side of the main body 1 is provided with a waterproof film 14. Water stains will inevitably remain on the bouquet. The design of the waterproof film 11 can effectively prevent water from wetting the main body 1 and causing it to collapse.

[0026] The inner liner 4 is folded and then glued together with tape, which is relatively simple. This design is mostly used for wrapping bouquets, but is not limited to bouquets; it can also be used for wrapping gifts.

[0027] The main body 1 is made of recycled paper. Recycled paper is a type of paper produced from waste paper through more than a dozen processes, including sorting, purification, pulping, and papermaking. It does not affect normal use for office work or study and is beneficial for protecting eye health. Compared to traditional paper, recycled paper does not undergo excessive whitening treatment, resulting in higher pulp yield and eliminating the need for bleaching agents or other substances harmful to human health and the environment. Recycled paper can be reused with minimal loss.

[0028] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this invention, and no reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An environmentally friendly foldable packaging liner, comprising a paper body, characterized in that, The main body has a first cutting area on the left and right sides and a second cutting area on the top and bottom sides. The main body is formed into an inner liner by cutting away the first and second cutting areas. The inner liner includes an upper inner liner and a lower inner liner, and a bending part is provided between the upper inner liner and the lower inner liner.

2. The environmentally friendly folding packaging liner according to claim 1, characterized in that, The upper and lower inner liner are folded to form an interconnected upper cavity and lower cavity, which are connected by a bend.

3. The environmentally friendly folding packaging liner according to claim 2, characterized in that, The upper end of the bent portion is provided with a first fold line, and the lower end is provided with a second fold line. When folding, the upper inner liner and the lower inner liner are folded along the contours of the first fold line and the second fold line, respectively.

4. The environmentally friendly folding packaging liner according to claim 2, characterized in that, The bending section has several longitudinal cutting lines, which are evenly distributed on the bending section; the bending section forms several bending strips by cutting the cutting lines, and the bending strips are bent after the main body is folded.

5. The environmentally friendly folding packaging liner according to claim 1, characterized in that, The inner liner is cut into an arc shape at both the top and bottom.

6. The environmentally friendly folding packaging liner according to claim 2, characterized in that, The upper cavity and the lower cavity are cone-shaped, with the upper cavity facing away from the lower cavity.

7. The environmentally friendly folding packaging liner according to claim 6, characterized in that, The diameter of the bottom of the upper cavity is larger than the diameter of the top of the lower cavity.

8. The environmentally friendly folding packaging liner according to claim 1, characterized in that, A waterproof membrane is provided on the inner side of the body.

9. The environmentally friendly folding packaging liner according to claim 1, characterized in that, The inner liner is folded and then glued together with adhesive tape.

10. The environmentally friendly foldable packaging liner according to claim 1, characterized in that, The body is made of recycled paper.

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