Paper-plastic packaging lining facilitating insertion of discarded products

Abstract

The utility model discloses a paper-plastic packaging lining convenient for inserting discarded products, which comprises a paper base layer and a plastic layer, the paper base layer is provided with a plurality of slots which are arranged side by side, and the top end of a slot wall between every two adjacent slots is in a downward concave arc shape; the plastic layer covers the surface of the paper base layer, and the plastic layer and the paper base layer are connected together through an adhesive layer. The paper-plastic packaging lining facilitating insertion of the inferior cast products is convenient to take and use, and convenient insertion and effective protection of the inferior cast products can be achieved.

Description

Technical Field

[0001] The utility model relates to a paper-plastic packaging lining which is convenient for inserting and placing disposable products. Background Art

[0002] See also Figure 1 and Figure 2 With the continuous development of the consumer market and consumers' increasing emphasis on product portability and hygiene, disposable products (such as disposable cotton pads and facial masks) have become widely popular due to their single-use nature. However, existing packaging lining designs for these disposable products often suffer from issues such as inconvenient access, monotonous designs, and environmental concerns. This not only affects consumer experience but also limits the market development of these products. Utility Model Content

[0003] The purpose of the utility model is to overcome the defects of the prior art and provide a paper-plastic packaging lining that is convenient for inserting and placing disposable products, which is easy to take out and can realize convenient insertion and effective protection of disposable products.

[0004] The technical solution to achieve the above purpose is: a paper-plastic packaging lining that is convenient for inserting and placing disposable products, comprising a paper base layer and a plastic layer, wherein:

[0005] The paper base has a plurality of slots arranged side by side, and the top of the slot wall between each two adjacent slots is in a downwardly concave arc shape;

[0006] The plastic layer covers the surface of the paper base layer, and the plastic layer and the paper base layer are connected together through an adhesive layer.

[0007] The above-mentioned paper-plastic packaging lining is convenient for inserting and placing disposable products, wherein the shape and size of the slots match the shape and size of the disposable products one-to-one, and the bottom of the disposable products is inserted into the corresponding slots with an interference fit.

[0008] The above-mentioned paper-plastic packaging lining is convenient for inserting and placing disposable products, wherein a reinforcing rib is provided at the bottom end of each slot.

[0009] The above-mentioned paper-plastic packaging lining is convenient for inserting and placing disposable products, wherein the reinforcing ribs are in the shape of a plate or an arc block, and the arc angle of the arc block is 45 to 47 degrees.

[0010] The above-mentioned paper-plastic packaging lining is convenient for inserting and placing disposable products, wherein the depth of the slot is 10 to 20 mm; the width of the top opening of the slot is 2.5 to 3.5 mm.

[0011] The above-mentioned paper-plastic packaging lining is convenient for inserting and placing disposable products, wherein the bottom draft angle of each slot is 0° to 3°.

[0012] The above-mentioned paper-plastic packaging lining is convenient for inserting and placing disposable products, wherein the outer walls of each two adjacent slots are separately arranged.

[0013] The above-mentioned paper-plastic packaging lining is convenient for inserting and placing disposable products, wherein the width between the outer walls of each two adjacent slots is 3 to 4 mm.

[0014] The above-mentioned paper-plastic packaging lining is convenient for inserting and placing disposable products, wherein the wall thickness of the paper-plastic packaging lining is 0.7-1 mm.

[0015] The paper-plastic packaging lining of the utility model, which is convenient for inserting and placing disposable products, realizes convenient insertion and effective protection of disposable products through optimized design. Specifically, it has the following advantages:

[0016] (1) The slot design allows the product to be easily inserted and fixed in the packaging lining, improving the convenience of access;

[0017] (2) The arc-shaped slot design not only ensures product stability, but also makes it easier for consumers to pick up disposable products and read product information, and also greatly improves the aesthetics.

[0018] (3) The adhesive layer between the paper base and the plastic layer enhances the overall strength and durability of the packaging lining;

[0019] (4) It is suitable for disposable products of different shapes and sizes and has wide applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of a single throw product;

[0021] Figure 2 It is a connection diagram of multiple disposable products;

[0022] Figure 3 This is a three-dimensional structural diagram of the paper-plastic packaging lining of the utility model for facilitating the insertion and placement of disposable products;

[0023] Figure 4 This is a top view of the paper-plastic packaging lining of the utility model for facilitating the insertion and placement of disposable products;

[0024] Figure 5 for Figure 4 AA section view;

[0025] Figure 6 for Figure 4 BB cross-sectional view;

[0026] Figure 7 This is a diagram showing the usage of the paper-plastic packaging lining of the utility model, which is convenient for inserting and placing disposable products. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the technical solution of the present invention, the specific implementation methods are described in detail below with reference to the accompanying drawings:

[0028] See also Figures 3 to 7 The preferred embodiment of the present invention is a paper-plastic packaging liner 1 for convenient placement of disposable products. The liner comprises a paper base and a plastic layer. The paper base has multiple slots 11 arranged side by side. The top of the slot wall between each adjacent slot is concave, forming a circular transition zone 12, giving the slots an arc-shaped groove shape. The plastic layer covers the surface of the paper base, forming a waterproof and dustproof protective layer to ensure product hygiene. The plastic layer and the paper base are connected by an adhesive layer, which enhances the overall strength and durability of the packaging liner.

[0029] The shape and size of the slot 11 match the shape and size of the disposable product in a one-to-one correspondence, and the bottom of the disposable product is inserted into the corresponding slot 11 with an interference fit.

[0030] A reinforcing rib 13 is provided at the bottom end of each slot 11. The reinforcing rib 13 is in a plate shape or an arc block shape. The arc angle of the arc block reinforcing rib is 45-47 degrees.

[0031] The depth of the slot 11 is 10 to 20 mm, the width of the top opening of the slot 11 is 2.5 to 3.5 mm, and the draft angle of the bottom of each slot 11 is 0° to 3°.

[0032] The number of the slots 11 is not less than 6, and the outer walls of each two adjacent slots 11 are separated. The width a between the outer walls of each two adjacent slots 11 is 3 to 4 mm.

[0033] The wall thickness of the paper-plastic packaging lining is 0.7 to 1 mm.

[0034] This paper-plastic packaging lining, designed for disposable products, features a slot with a curved top, allowing for easy insertion and retention of the product. This design also exposes the product's label for easy reading. This design not only improves product accessibility but also effectively prevents the product from moving around inside the package, reducing the risk of damage during transportation and storage.

[0035] In summary, the paper-plastic packaging lining of the present invention is convenient for inserting and placing disposable products, is easy to take out, and can realize convenient insertion and effective protection of disposable products.

[0036] Those skilled in the art should recognize that the above embodiments are merely intended to illustrate the present invention and are not intended to limit the present invention. As long as they are within the spirit of the present invention, any changes or modifications to the above embodiments will fall within the scope of the claims of the present invention.

Claims

1. A paper-plastic packaging lining for convenient insertion and placement of disposable products, characterized in that: It includes a paper base layer and a plastic layer, wherein: The paper base has a plurality of slots arranged side by side, and the top of the slot wall between each two adjacent slots is in a downwardly concave arc shape; The plastic layer covers the surface of the paper base layer, and the plastic layer and the paper base layer are connected together through an adhesive layer.

2. A paper-plastic packaging lining for convenient insertion and placement of disposable products according to claim 1, characterized in that: The shape and size of the slots match the shape and size of the disposable products in a one-to-one correspondence, and the bottom of the disposable products is inserted into the corresponding slots with an interference fit.

3. The paper-plastic packaging lining for convenient insertion and placement of disposable products according to claim 1, characterized in that: A reinforcing rib is provided at the bottom end of each slot.

4. The paper-plastic packaging lining for convenient insertion and placement of disposable products according to claim 3, characterized in that: The reinforcing ribs are in a plate shape or an arc block shape, and the arc angle of the arc block is 45 to 47 degrees.

5. The paper-plastic packaging lining for convenient insertion and placement of disposable products according to claim 1, characterized in that: The depth of the slot is 10-20 mm; the width of the top opening of the slot is 2.5-3.5 mm.

6. The paper-plastic packaging lining for convenient insertion and placement of disposable products according to claim 1, characterized in that: The bottom draft angle of each slot is 0° to 3°.

7. The paper-plastic packaging lining for convenient insertion and placement of disposable products according to claim 1, characterized in that: The outer walls of each two adjacent slots are separated and arranged.

8. The paper-plastic packaging lining for convenient insertion and placement of disposable products according to claim 7, characterized in that: The width between the outer walls of each two adjacent slots is 3 to 4 mm.

9. The paper-plastic packaging lining for convenient insertion and placement of disposable products according to claim 1, characterized in that: The wall thickness of the paper-plastic packaging liner is 0.7-1 mm.

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