An environmentally friendly packaging carton that can be used repeatedly

Abstract

The utility model relates to the field of packaging cartons, and discloses an environmentally friendly packaging carton that can be used multiple times, including: a packaging carton body, the top cover of the packaging carton body is provided with a packaging carton cover; a reinforcing assembly, the reinforcing assembly is arranged in the packaging carton body, the reinforcing assembly includes a long strip, an L-shaped piece, an angle steel piece, a bottom plate and a rectangular block, the long strip is provided with a transverse hole, the L-shaped piece is slidably installed in the transverse hole, the angle steel piece is fixedly installed on the L-shaped piece, the angle steel piece abuts against the corner of the packaging carton body, the top of the bottom plate is fixedly connected to the long strip, the bottom plate is provided with a rectangular hole, and the rectangular block contacts the inner wall of the rectangular hole. The utility model has the following advantages and effects: the inside of the packaging carton body can be well supported, the strength of the packaging carton body can be improved, the packaging carton body is not easily deformed when subjected to external force extrusion and collision, and can be recycled for multiple times.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging cartons, in particular to an environmentally friendly packaging carton that can be used multiple times. Background Art

[0002] Carton packaging refers to the packaging of products in paper boxes in the process of circulation in order to protect the products, facilitate storage and transportation, and promote sales. Carton packaging is the most widely used packaging method. Different from wooden box packaging, woven bag packaging, cloth bag packaging, and plastic box packaging, carton packaging has the characteristics of easy material acquisition, light weight, easy printing, easy design and molding, and low cost. It is widely used in sales packaging and transportation packaging of goods.

[0003] The prior art publication number CN219858108U discloses a recyclable packaging carton, which comprises a box body and a box cover, wherein the left and right sides of the box body are provided with through holes and buckle grooves, the inner side of the box cover is fixedly connected with an insert block and Velcro, the front and back sides of the box body are both provided with an adhesive layer, the interior of the box body is paved with a foam pad, the top of the box cover is fixedly connected with a handle, and the bottom of the box body is fixedly connected with feet around, the box body and the box cover are both made of paper material, the handle is made of braided rope, the number of the through holes and the buckle grooves are the same, and the sizes match, and the through holes are plugged into the buckle grooves.

[0004] When in use, the overall strength is poor and it is easy to deform when subjected to external force collision or extrusion, which makes it impossible to recycle and reuse, thereby increasing the cost of use. Therefore, it is necessary to design a reusable environmentally friendly packaging carton to solve the above problems.

[0005] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to a person skilled in the art. Utility Model Content

[0006] The utility model aims to provide an environmentally friendly packaging carton which can be used multiple times to solve the above problems.

[0007] The above technical purpose of the utility model is achieved through the following technical solutions: a reusable environmentally friendly packaging carton, comprising:

[0008] A packaging carton body, wherein the top cover of the packaging carton body is provided with a packaging carton cover;

[0009] A reinforcement component, which is arranged in a packaging carton box, and includes a long strip, an L-shaped piece, an angle steel piece, a bottom plate and a rectangular block. The long strip is provided with a transverse hole, the L-shaped piece is slidably installed in the transverse hole, the angle steel piece is fixedly installed on the L-shaped piece, the angle steel piece abuts against the corners of the packaging carton box, the top of the bottom plate is fixedly connected to the long strip, a rectangular hole is provided on the bottom plate, the rectangular block is in contact with the inner wall of the rectangular hole, and strong glue is installed on the rectangular block, and the strong glue on the rectangular block is bonded to the inner wall of the packaging carton box.

[0010] The utility model is further configured as follows: the reinforcing component also includes a tightening screw, a tightening piece and a limiting block, the tightening screw is threadedly installed on the long block, the tightening screw is fixedly connected to the tightening piece, the tightening piece is abutted against the L-shaped piece, the limiting block is fixedly connected to the rectangular block, two limiting square grooves are opened on the bottom plate, and the limiting block is clamped in the limiting square grooves.

[0011] The utility model is further configured as follows: the limiting square groove is communicated with the rectangular hole.

[0012] By adopting the above technical solution, it is convenient for the limiting block to be inserted into the limiting square groove.

[0013] The utility model is further configured as follows: a groove body is provided on the inner wall of the bottom of the transverse hole, and the fastening member is located in the groove body.

[0014] The utility model is further configured as follows: the long strips are in contact with the inner wall of the packaging carton box, and the bottom plate is in contact with the inner wall of the packaging carton box.

[0015] By adopting the above technical solution, the four sides of the packaging carton body are supported to improve the stability of the packaging carton body.

[0016] The utility model is further configured as follows: the angle steel piece is an L-shaped structure.

[0017] By adopting the above technical solution, the shape of the angle steel piece is limited.

[0018] The utility model is further configured as follows: a manual control button is installed on the tightening screw.

[0019] The utility model is further configured as follows: the bottom of the angle steel piece is in contact with the inner wall of the bottom of the packaging carton body.

[0020] The beneficial effects of the utility model are:

[0021] 1. The utility model adjusts the entire reinforcement component according to the size of the packaging carton body through the reinforcement component provided, and after adjustment, the L-shaped component is tightened and limited by the tightening piece, and then the reinforcement component is placed into the packaging carton body, and the rectangular block is inserted into the rectangular hole, so that the rectangular block is adhered to the inside of the packaging carton body by strong glue, and the reinforcement component is fixed inside the packaging carton body;

[0022] 2. The utility model provides a reinforcing assembly, wherein the four long strips are respectively in contact with the inner walls of the packaging carton body, and the four angle steel pieces are respectively in contact with the four corners of the packaging carton body. This can well support the interior of the packaging carton body and improve the strength of the packaging carton body. The packaging carton body is not easily deformed when subjected to external force, so it can be recycled for many times, reducing the cost of use, and the reinforcing assembly can be removed and recycled later. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 The utility model discloses a structural schematic diagram of an environmentally friendly packaging carton that can be used multiple times.

[0025] Figure 2 The utility model discloses a cross-sectional structural diagram of an environmentally friendly packaging carton that can be used multiple times.

[0026] Figure 3 yes Figure 2 Schematic diagram of the structure of part A in .

[0027] Figure 4 The utility model discloses a top view structural diagram of a reinforcing component in a reusable environmentally friendly packaging carton.

[0028] In the figure, 1. packaging carton body; 2. packaging carton cover; 3. long strip; 4. L-shaped piece; 5. angle steel piece; 6. fastening screw; 7. fastening piece; 8. bottom plate; 9. rectangular hole; 10. limiting square groove; 11. rectangular block; 12. limiting square block; 13. groove body. DETAILED DESCRIPTION

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0030] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 The utility model provides an environmentally friendly packaging carton that can be used multiple times, including:

[0032] Packaging carton box body 1 and reinforcement components, wherein:

[0033] The top cover of the packaging carton box body 1 is provided with a packaging carton box cover 2. It should be noted that the strength of the packaging carton box body 1 is improved by the provided reinforcing assembly, so that the packaging carton box body 1 is not easily deformed when subjected to external force, so that it can be recycled for multiple times, reducing the use cost;

[0034] The reinforcement component is arranged in the packaging carton box body 1, and the reinforcement component includes a long strip block 3, an L-shaped piece 4, an angle steel piece 5, a bottom plate 8 and a rectangular block 11. A transverse hole is opened on the long strip block 3, and the L-shaped piece 4 is slidably installed in the transverse hole. The angle steel piece 5 is fixedly installed on the L-shaped piece 4, and the angle steel piece 5 is abutted against the corners of the packaging carton box body 1. It should be noted that the angle steel piece 5 is used to abut the four corners of the packaging carton box body 1 to improve the stability of the packaging carton box body 1;

[0035] The top of the bottom plate 8 is fixedly connected to the long strip block 3. A rectangular hole 9 is opened on the bottom plate 8. The rectangular block 11 contacts the inner wall of the rectangular hole 9. Strong glue is installed on the rectangular block 11. The strong glue on the rectangular block 11 is bonded to the inner wall of the packaging carton box body 1.

[0036] Through the above structure, the strong glue on the rectangular block 11 is adhered to the inner wall of the packaging carton box 1, so that the reinforcement component is fixed inside the packaging carton box 1. After the packaging carton box 1 is recycled for many times in the later stage, the reinforcement component can be removed from the packaging carton box 1 and reused.

[0037] Specifically, the reinforcing component also includes a tightening screw 6, a tightening member 7 and a limiting block 12. The tightening screw 6 is threadedly installed on the long block 3. The tightening screw 6 is fixedly connected to the tightening member 7. The tightening member 7 is abutted against the L-shaped member 4. The limiting block 12 is fixedly connected to the rectangular block 11. Two limiting square grooves 10 are opened on the bottom plate 8. The limiting block 12 is clamped in the limiting square grooves 10.

[0038] Through the above structure, the arrangement of the tightening screw 6 and the tightening member 7 can perform a tightening and limiting process on the L-shaped member 4 , and the arrangement of the limiting block 12 can perform a limiting process on the rectangular block 11 .

[0039] Working principle:

[0040] S1: First, the four L-shaped parts 4 are adjusted according to the internal dimensions of the packaging carton body 1. After the adjustment is completed, the tightening screw 6 is rotated to tighten and limit the L-shaped parts 4 through the tightening parts 7;

[0041] S2: Put the adjusted reinforcement assembly into the packaging carton box 1, so that the four long blocks 3 are respectively in contact with the inner walls of the four sides of the packaging carton box 1, the four bottom plates 8 are respectively in contact with the inner walls of the four sides of the packaging carton box 1, and the four angle steel pieces 5 are respectively in contact with the four corners of the packaging carton box 1, so that the interior of the packaging carton box 1 can be well supported, and the strength of the packaging carton box 1 can be improved. In this way, the packaging carton box 1 is not easily deformed when it is squeezed and collided by external force, so that it can be recycled for multiple times, reducing the cost of use;

[0042] S3: Move the four rectangular blocks 11 into the corresponding rectangular holes 9 respectively, press the rectangular blocks 11 so that the strong glue on the rectangular blocks 11 adheres to the inner wall of the packaging carton box 1, and the limiting square blocks 12 are inserted into the limiting square grooves 10. In this way, the reinforcing component can be fixed inside the packaging carton box 1. When the packaging carton box 1 needs to be replaced after multiple uses in the future, the reinforcing component can be removed from the packaging carton box 1 and reused, which effectively reduces the cost.

[0043] Specifically, the limiting square groove 10 is connected to the rectangular hole 9 . It should be noted that the limiting block 12 can be inserted into the limiting square groove 10 , thereby limiting the bottom plate 8 .

[0044] Specifically, a groove 13 is opened on the inner wall of the bottom of the horizontal hole, the clamping member 7 is located in the groove 13, and a manual control button is installed on the clamping screw 6. It should be noted that the setting of the groove 13 facilitates the vertical movement of the clamping member 7, and the setting of the manual control button facilitates the rotation of the clamping screw 6.

[0045] Specifically, the long strip block 3 is in contact with the inner wall of the packaging carton box 1, the bottom plate 8 is in contact with the inner wall of the packaging carton box 1, the angle steel piece 5 is an L-shaped structure, and the bottom of the angle steel piece 5 is in contact with the bottom inner wall of the packaging carton box 1. It should be noted that this can well support the interior of the packaging carton box 1 and improve the strength of the packaging carton box 1.

[0046] The above is a detailed introduction to a reusable environmentally friendly packaging carton provided by the utility model. This article uses specific embodiments to explain the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A reusable environmentally friendly packaging carton, characterized in that: include: A packaging carton body (1), wherein the top cover of the packaging carton body (1) is provided with a packaging carton cover (2); A reinforcing assembly, wherein the reinforcing assembly is arranged in a packaging carton box body (1), and the reinforcing assembly comprises a long strip block (3), an L-shaped piece (4), an angle steel piece (5), a bottom plate (8) and a rectangular block (11); the long strip block (3) is provided with a transverse hole, the L-shaped piece (4) is slidably installed in the transverse hole, the angle steel piece (5) is fixedly installed on the L-shaped piece (4), the angle steel piece (5) abuts against the corner of the packaging carton box body (1), the top of the bottom plate (8) is fixedly connected to the long strip block (3), the bottom plate (8) is provided with a rectangular hole (9), the rectangular block (11) contacts the inner wall of the rectangular hole (9), and strong glue is installed on the rectangular block (11), and the strong glue on the rectangular block (11) is bonded to the inner wall of the packaging carton box body (1).

2. The reusable environmentally friendly packaging carton according to claim 1, characterized in that: The reinforcing assembly further comprises a tightening screw (6), a tightening member (7) and a limiting block (12); the tightening screw (6) is threadedly mounted on the long strip block (3); the tightening screw (6) is fixedly connected to the tightening member (7); the tightening member (7) is in contact with the L-shaped member (4); the limiting block (12) is fixedly connected to the rectangular block (11); two limiting square grooves (10) are provided on the bottom plate (8); the limiting block (12) is clamped in the limiting square grooves (10).

3. The reusable environmentally friendly packaging carton according to claim 2, characterized in that: The limiting square groove (10) is communicated with the rectangular hole (9).

4. The reusable environmentally friendly packaging carton according to claim 1, characterized in that: A groove body (13) is provided on the inner wall of the bottom of the transverse hole, and the abutting member (7) is located in the groove body (13).

5. The reusable environmentally friendly packaging carton according to claim 1, characterized in that: The long strip (3) abuts against the inner wall of the packaging carton body (1), and the bottom plate (8) abuts against the inner wall of the packaging carton body (1).

6. The reusable environmentally friendly packaging carton according to claim 1, characterized in that: The angle steel piece (5) is an L-shaped structure.

7. The reusable environmentally friendly packaging carton according to claim 2, characterized in that: A manual control button is installed on the tightening screw rod (6).

8. The reusable environmentally friendly packaging carton according to claim 1, characterized in that: The bottom of the angle steel piece (5) contacts the bottom inner wall of the packaging carton body (1).

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