Lining of environment-friendly packaging box

Abstract

The utility model discloses an environment-friendly packing box lining, which relates to the technical field of packing box liners, and comprises a lining box body, a first folding piece, a second folding piece and an extension piece used for taking the lining box body are arranged on a side plate of the lining box body, and when the first folding piece and the second folding piece are folded towards an accessory groove, the first folding piece and the second folding piece are folded towards the accessory groove. And the fillet parts of the first edge folding sheet and the second edge folding sheet are in an overlapped state. According to the utility model, through the arrangement of the first edgefold sheet and the second edgefold sheet, the three edges on the accessory groove on the lining box body form a fence, so that product accessories can be conveniently stored in the accessory groove, and through the blister integral forming design, the step of storing the accessories by adopting an adhesive to adhere a paper card in the lining of the traditional packaging box is reduced; the production efficiency of the packing box lining is greatly improved, meanwhile, the cost is saved, the packing box lining is more environment-friendly in production by reducing the use of the adhesive, and the packing box lining has the advantages of saving materials, being environment-friendly, reducing the cost and being convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging box linings, in particular to an environmentally friendly packaging box lining. Background Art

[0002] The packaging box is a container for packaging goods. It plays an important role in protecting goods, facilitating transportation, and promoting sales. The lining of the packaging box is placed inside the packaging box to protect, fix and display the product. At present, TWS (True Wireless Stereo) headphones on the market are usually packaged with an outer box and an inner lining structure. The outer box is usually a PP plastic box or a paper card box, and the inner lining is usually made of blister and paper plastic. In addition, Bluetooth headsets are usually equipped with charging boxes, data cables, user guides, warranty cards and other accessories when sold. Accessories are usually stored in an independently designed accessory box. The accessory box is placed inside the box, on one side of the headset product, or a separate space is set between the inner lining and the outer box body, and the accessory box is placed in this space.

[0003] However, the packaging box lining in the above prior art has the following technical problems:

[0004] When placing accessories in the space between the inner lining of the packaging box and the outer box body, adhesive paper cards are required to store and fix the accessories. This not only increases the production process steps and reduces product production efficiency, but also easily causes problems such as glue overflow, poor adhesion, and product contamination, affecting the factory's production efficiency. Utility Model Content

[0005] The purpose of the utility model is to solve the problem that when there is a space between the bottom of the existing packaging box lining and the outer box body, adhesive paper cards need to be used to store and fix accessories, which not only increases the production process steps and reduces the production efficiency of the product, but also easily causes problems such as glue overflow, poor adhesion, and product contamination, thereby affecting the production efficiency of the factory. An environmentally friendly packaging box lining is proposed.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A lining of an environmentally friendly packaging box, comprising a lining box body, wherein the side panels of the lining box body comprise a first folding piece, a second folding piece, and an extension piece for taking the lining box body; when the first folding piece and the second folding piece are folded toward an accessory slot, the rounded corners of the first folding piece and the second folding piece are in an overlapping state; a snap structure is provided at the overlapping portion of the first folding piece and the second folding piece, and the snap structure comprises a female buckle provided on the first folding piece and a male buckle provided on the second folding piece; the lining box body comprises a product placement slot formed on the front for storing products and an accessory slot formed on the back for storing accessories.

[0008] Furthermore, the inner lining box body, the first folding piece, the second folding piece and the extension piece are integrally formed by vacuum forming, and the second folding piece is provided as one piece.

[0009] Furthermore, the number of the first folding pieces is two, and the two first folding pieces are arranged opposite to each other.

[0010] Furthermore, the male buckle is located at the rounded corners on both sides of the second folding edge piece, and the male buckle is convex in shape.

[0011] Furthermore, the female buckle is located on the rounded corner of the first hemming piece close to the second hemming piece, and the female buckle is concave in shape, and the concave shape of the female buckle is matched with the convex shape of the male buckle.

[0012] Furthermore, the concave opening of the female buckle is fan-shaped, and the largest end of the fan-shaped opening on the female buckle is arranged toward the edge of the first folding piece.

[0013] Furthermore, the product placement slot includes a first storage portion and a second storage portion for storing products, and the groove portion of the first storage portion is smaller than the groove portion of the second storage portion.

[0014] Furthermore, the first storage portion is respectively formed with a first protrusion for clamping items and a first groove for taking items, with one first groove and three first protrusions.

[0015] Furthermore, the accessory slot stores product accessories, and the shape of the product accessories can be a square flat object and / or a ring-shaped object.

[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0017] 1. In the present invention, by setting the first folding piece and the second folding piece, the three sides of the accessory slot on the lining box body form a fence, which is convenient for storing product accessories in the accessory slot. The integrated blister molding design reduces the step of using adhesive paper cards to store accessories in the traditional packaging box lining, greatly improving the production efficiency of the packaging box lining. At the same time, it also saves costs. By reducing the use of adhesives, the packaging box lining is more environmentally friendly in production, and has the advantages of saving materials, being environmentally friendly, reducing costs, and being easy to use.

[0018] 2. In the utility model, through the buckle structure on the first folding piece and the second folding piece, after the first folding piece and the second folding piece are folded, the male buckle and the female buckle on the first folding piece and the second folding piece are buckled together, so that the first folding piece and the second folding piece are more tightly connected. When the accessories are stored in the accessory slot, the accessories stored inside are not easy to fall out during the flipping of the inner lining box body, which has extremely high practicality.

[0019] 3. In the present invention, by setting the female buckle with a fan-shaped opening, during the folding process of the first folding piece and the second folding piece, the male buckle enters the female buckle groove from the largest end opening of the female buckle. When the first folding piece and the second folding piece are folded and receive the accessories, the gravity of the accessories presses down to make the male buckle slide to the smallest end of the female buckle opening, making the connection between the first folding piece and the second folding piece more stable, thereby improving the storage stability of the accessories. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is an overall three-dimensional diagram of the inner lining box body of the utility model;

[0021] Figure 2 This is a diagram showing the bottom folding state of the inner lining box body in the present invention;

[0022] Figure 3 This is a schematic diagram of the bottom folding of the inner liner box body in the present invention;

[0023] Figure 4 This is a side structural diagram of the second hem piece in the present invention;

[0024] Figure 5 This is a schematic side structural diagram of the first folding piece in the present invention;

[0025] Figure 6 This is a schematic diagram of the partial structure of the first folding piece in the utility model from a top view.

[0026] Legend:

[0027] 1. Inner box body; 2. Product placement slot; 201. First storage part; 202. Second storage part; 3. First protrusion; 4. First groove; 5. First folding piece; 6. Extension piece; 7. Accessory slot; 8. Second folding piece; 9. Product accessories; 10. Buckle structure; 11. Male buckle; 12. Female buckle. DETAILED DESCRIPTION

[0028] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] Reference Figure 1-6 , an environmentally friendly packaging box lining, including a lining box body 1, the side panel of the lining box body 1 includes a first folding piece 5, a second folding piece 8 and an extension piece 6 for taking the lining box body 1, when the first folding piece 5 and the second folding piece 8 are folded toward the accessory slot 7, the rounded corners of the first folding piece 5 and the second folding piece 8 are in an overlapping state, and the overlapping part of the first folding piece 5 and the second folding piece 8 is provided with a snap structure 10, the snap structure 10 includes a female buckle 12 provided on the first folding piece 5 and a male buckle 11 provided on the second folding piece 8, the lining box body 1 includes a product placement slot 2 formed on the front for storing products and an accessory slot 7 formed on the back for storing accessories.

[0030] By adopting the above technical solution, through the arrangement of the first folding piece 5 and the second folding piece 8, the external opening of the back accessory slot 7 of the lining box body 1 has three sets of opening enclosures, so that the product accessories 9 stored in the accessory slot 7 are intercepted by the three sets of enclosures, and the product accessories 9 can be well stored in the accessory slot 7, which is convenient to use. This design reduces the step of fixing accessories with adhesive paper cards in traditional packaging boxes, improves the production efficiency of the packaging box lining, and at the same time, saves costs. By reducing the use of adhesives, the packaging box lining is more environmentally friendly in production, and has the advantages of saving materials, environmental protection, cost reduction, and ease of use.

[0031] The inner lining box body 1, the first folding piece 5, the second folding piece 8 and the extension piece 6 are integrally formed by vacuum forming, and the second folding piece 8 is provided as one piece.

[0032] By adopting the above technical solution and the one-piece molding of the lining of the packaging box, the step of using adhesives and paper cards to fix accessories in traditional packaging boxes is reduced, thereby improving the production efficiency of the lining of the packaging box. The setting of the extension piece 6 makes it convenient to take the lining box body 1 from the outer packaging box body, which is easy to use.

[0033] There are two first folding pieces 5, and the two first folding pieces 5 are arranged opposite to each other.

[0034] By adopting the above technical solution, the corner of one side of the first hem piece 5 can overlap with the corner of the second hem piece 8 after being folded.

[0035] The male buckle 11 is located at the rounded corners on both sides of the second folding piece 8, and the male buckle 11 is convex.

[0036] The female buckle 12 is located at the rounded corner of the first hemming piece 5 close to the second hemming piece 8 . The female buckle 12 is concave in shape, and the concave shape of the female buckle 12 matches the convex shape of the male buckle 11 .

[0037] By adopting the above technical solution, the male buckle 11 and the female buckle 12 on the first folding piece 5 and the second folding piece 8 are buckled together, so that the first folding piece 5 and the second folding piece 8 are more tightly connected. When the accessories are stored in the accessory slot 7, the accessories stored inside are not easy to fall out during the flipping of the lining box body 1, which has extremely high practicality.

[0038] The concave opening of the female buckle 12 is fan-shaped, and the largest end of the fan-shaped opening on the female buckle 12 is arranged toward the edge of the first hem piece 5.

[0039] By adopting the above technical solution, through the setting of the fan-shaped opening-shaped female buckle 12, during the folding process of the first folding piece 5 and the second folding piece 8, the male buckle 11 enters the groove part of the female buckle 12 from the largest end opening of the female buckle 12. When the first folding piece 5 and the second folding piece 8 are completed and receive the accessories, the gravity of the accessories presses down, causing the male buckle 11 to slide to the smallest end of the opening of the female buckle 12, making the connection between the first folding piece 5 and the second folding piece 8 more stable, thereby improving the storage stability of the accessories.

[0040] The product placement slot 2 includes a first storage portion 201 and a second storage portion 202 for storing products. The groove portion of the first storage portion 201 is smaller than the groove portion of the second storage portion 202 .

[0041] By adopting the above technical solution, the product placement slot 2 is set to accommodate and store the TWS earphone box.

[0042] The first storage portion 201 is formed with a first protrusion 3 for clamping an article and a first groove 4 for taking an article. There is one first groove 4 and three first protrusions 3 .

[0043] By adopting the above technical solution, the first protrusion 3 is provided to clamp the placed products, and the first groove 4 is provided to facilitate users to take the products placed on the first storage portion 201 .

[0044] The accessory slot 7 stores a product accessory 9 , which may be in the form of a square flat object and / or a ring-shaped object.

[0045] The square flat object can be a user guide, warranty card, etc., and the ring-shaped object can be a wound charging cable, decorative rope, etc. The ring-shaped object can be placed outside the raised product placement slot 2 in the accessory slot 7, and then the user guide, warranty card, etc. can be placed in the enclosure formed by the first folding piece 5 and the second folding piece 8.

[0046] Working principle: First, place the ring-shaped object outside the raised product placement slot 2 in the accessory slot 7, and then overlap the user guide and warranty card. Then, operate the first folding piece 5 and the second folding piece 8 to fold toward the accessory slot 7, and through the setting of the fan-shaped opening-shaped female buckle 12, during the folding process of the first folding piece 5 and the second folding piece 8, the male buckle 11 enters the groove part of the female buckle 12 from the largest end opening of the female buckle 12. When the first folding piece 5 and the second folding piece 8 are completed and the accessories are received, the gravity of the accessories presses down, causing the male buckle 11 to slide to the smallest end of the opening of the female buckle 12, so that the connection between the first folding piece 5 and the second folding piece 8 is more stable. After completing the fastening action of the male buckle 11 and the female buckle 12, flip the inner lining box body 1, so as to facilitate the placement of the product in the product placement slot 2 and complete the product packaging work.

[0047] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An environmentally friendly packaging box lining, characterized in that: It includes an inner lining box body, and the side panels of the inner lining box body include a first folding piece, a second folding piece and an extension piece for taking the inner lining box body. When the first folding piece and the second folding piece are folded toward the accessory slot, the rounded corners of the first folding piece and the second folding piece are in an overlapping state. The overlapping part of the first folding piece and the second folding piece is provided with a snap structure, and the snap structure includes a female buckle provided on the first folding piece and a male buckle provided on the second folding piece. The inner lining box body includes a product placement slot formed on the front for storing products and an accessory slot formed on the back for storing accessories.

2. The environmentally friendly packaging box lining according to claim 1, characterized in that: The inner lining box body, the first folding piece, the second folding piece and the extension piece are integrally formed by vacuum forming, and the second folding piece is provided as one piece.

3. The environmentally friendly packaging box lining according to claim 2, characterized in that: The number of the first folding pieces is two, and the two first folding pieces are arranged opposite to each other.

4. The environmentally friendly packaging box lining according to claim 3, characterized in that: The male buckle is located at the rounded corners on both sides of the second folding edge piece, and the male buckle is convex in shape.

5. The environmentally friendly packaging box lining according to claim 1, characterized in that: The female buckle is located at a rounded corner portion of the first folding edge piece close to the second folding edge piece. The female buckle is concave in shape, and the concave shape of the female buckle matches the convex shape of the male buckle.

6. The environmentally friendly packaging box lining according to claim 5, characterized in that: The concave opening of the female buckle is fan-shaped, and the largest end of the fan-shaped opening on the female buckle is arranged toward the edge of the first folding piece.

7. The environmentally friendly packaging box lining according to claim 6, characterized in that: The product placement slot includes a first storage portion and a second storage portion for storing products, and the groove portion of the first storage portion is smaller than the groove portion of the second storage portion.

8. The environmentally friendly packaging box lining according to claim 7, characterized in that: The first storage portion is respectively formed with a first protrusion for clamping articles and a first groove for taking articles, wherein there is one first groove and three first protrusions.

9. The environmentally friendly packaging box lining according to claim 1, characterized in that: The accessory slot stores product accessories, which may be in the form of a square flat object and / or a ring-shaped object.

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