Non-foam liner structure

Abstract

The utility model discloses a non-foam lining structure, relates to the technical field of packaging box linings, and aims to solve the problems that in the prior art, when current electrical equipment is packaged, foam is adopted for protection, the foam is easy to damage when being taken, the installation friction force is large, and the use is not convenient enough. The equipment lining box is arranged in the packaging box and used for packaging the electrical equipment, an equipment supporting box is arranged in the equipment lining box, the electrical equipment is arranged above the equipment supporting box, a damping paperboard used for clamping the electrical equipment is arranged in the equipment lining box, and a protection system is arranged in the packaging box. The protection system comprises a first protection side paper clamping plate and a second protection side paper clamping plate, the first protection side paper clamping plate and the second protection side paper clamping plate are clamped between the packaging box and the equipment lining box, a pressing plate is arranged in the packaging box, a sunken groove is formed in the pressing plate, and the pressing plate covers the upper portion of the equipment lining box.

Description

Technical Field

[0001] The utility model relates to the technical field of inner linings for packaging boxes, in particular to a non-foam inner lining structure. Background Technique

[0002] Most traditional inner linings for packaging boxes are made of foam, sponge or several pieces of corrugated paper spliced together;

[0003] For example, the publication number is CN220363604U, an inner lining structure for a packaging box, which is formed into a three-dimensional structure by bending and assembling a single cut cardboard. The inner lining structure of the packaging box includes a bottom plate and at least two longitudinal prisms and at least one transverse prism that are bent and raised inside the bottom plate; the longitudinal prisms are arranged at intervals, and a transverse prism is horizontally arranged between any two longitudinal prisms. The two ends of the transverse prism are both convexly provided with buckles that can extend into and be fastened to the corresponding limiting holes provided on the side walls of the longitudinal prisms;

[0004] Through the above application, the longitudinal prisms are arranged at intervals, and a transverse prism is horizontally arranged between any two longitudinal prisms to partition a plurality of storage areas. The two ends of the transverse prism are both convexly provided with buckles that can extend into and be fastened to the corresponding limiting holes provided on the side walls of the longitudinal prisms, so as to clamp the longitudinal prism and the transverse prism into one body, making the inner lining structure not easy to fall apart and the overall structure more firm and reliable. However, at present, when electrical equipment is packaged, foam is mostly used for protection. The foam is very easy to break when taken, and the installation friction is large, making it not very convenient to use. Therefore, the market urgently needs to develop a non-foam inner lining structure to help people solve the existing problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a non-foam inner lining structure to solve the problems mentioned in the above background technique, that is, when electrical equipment is packaged at present, foam is mostly used for protection. The foam is very easy to break when taken, and the installation friction is large, making it not very convenient to use.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a non-foam inner lining structure, including a packaging box and an equipment inner lining box. The equipment inner lining box is arranged inside the packaging box. The equipment inner lining box is used for packaging electrical equipment. An equipment support box is arranged inside the equipment inner lining box. The electrical equipment is placed above the equipment support box. A shock-absorbing cardboard for clamping the electrical equipment is arranged inside the equipment inner lining box.

[0007] Through the above technical solution, the electrical equipment is independently packaged by using the inner lining box of the device, and when packaging, a shock-absorbing cardboard is clamped between the device and the inner wall of the inner lining box of the device, and then the inner lining box of the device is placed inside the packaging box, and a first protective side cardboard and a second protective side cardboard are arranged between the inner lining box of the device and the packaging box to position and protect the inner lining box of the device. The combination of these multi-layered cardboard structures forms a shock-absorbing structure like foam, so as to give full play to the shock-absorbing effect, and there will be no situation of excessive friction when packaging electrical equipment, and it is very convenient to use.

[0008] In a preferred example of the present utility model, it can be further configured that: a protection system is arranged inside the packaging box, the protection system includes a first protective side cardboard and a second protective side cardboard, and both the first protective side cardboard and the second protective side cardboard are clamped between the packaging box and the inner lining box of the device.

[0009] In a preferred example of the present utility model, it can be further configured that: a pressing plate is arranged inside the packaging box, an indentation groove is arranged on the pressing plate, the pressing plate covers the upper part of the inner lining box of the device, and the top of the inner lining box of the device is inlaid in the indentation groove.

[0010] Through the above technical solution, the inner lining box of the device is limited and fixed by using the pressing plate.

[0011] In a preferred example of the present utility model, it can be further configured that: a positioning groove is arranged inside the device support box, and the shape of the positioning groove depends on the shape of the electrical equipment.

[0012] Through the above technical solution, the bottom of the device is limited and fixed by using the device support box.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] This utility model uses the inner lining box of the device to independently package the electrical equipment, and when packaging, a shock-absorbing cardboard is clamped between the device and the inner wall of the inner lining box of the device, and then the inner lining box of the device is placed inside the packaging box, and a first protective side cardboard and a second protective side cardboard are arranged between the inner lining box of the device and the packaging box to position and protect the inner lining box of the device. The combination of these multi-layered cardboard structures forms a shock-absorbing structure like foam, so as to give full play to the shock-absorbing effect, and there will be no situation of excessive friction when packaging electrical equipment, and it is very convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the whole packaging box of the present utility model;

[0016] Figure 2 It is a schematic diagram of the whole inner lining box of the device of the present utility model;

[0017] Figure 3 This is the overall schematic diagram of the pressing plate of the present utility model;

[0018] Figure 4 This is the overall schematic diagram of the equipment inner lining box of the present utility model;

[0019] Figure 5 This is the overall schematic diagram of the equipment support box of the present utility model;

[0020] Figure 6 This is the overall schematic diagram of the shock-absorbing cardboard of the present utility model.

[0021] In the figure: 1, packaging box; 2, equipment inner lining box; 3, protection system; 4, first protective side cardboard; 5, second protective side cardboard; 6, shock-absorbing cardboard; 7, pressing plate; 8, equipment support box. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0023] In the description of the present application, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present application. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present application, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "provided with", "sheathed / connected", "connected", etc. should be understood in a broad sense. For example, "connected" 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0025] Please refer to Figure 1 、 Figure 2 、 Figure 4 、 Figure 5 ) and Figure 6, An embodiment provided by the present utility model: a non-foam inner lining structure, which includes a packaging box 1 and an equipment inner lining box 2. The equipment inner lining box 2 is disposed inside the packaging box 1 and is used for packaging electrical equipment. An equipment support box 8 is arranged inside the equipment inner lining box 2, and the electrical equipment is placed above the equipment support box 8. A shock-absorbing cardboard 6 for clamping the electrical equipment is arranged inside the equipment inner lining box 2. A protection system 3 is arranged inside the packaging box 1, and the protection system 3 includes a first protection side cardboard 4 and a second protection side cardboard 5. Both the first protection side cardboard 4 and the second protection side cardboard 5 are clamped between the packaging box 1 and the equipment inner lining box 2.

[0026] Please refer to Figure 3 , a pressing plate 7 is arranged inside the packaging box 1. An indentation groove is arranged on the pressing plate 7. The pressing plate 7 covers the equipment inner lining box 2, and the top of the equipment inner lining box 2 is inlaid in the indentation groove.

[0027] Please refer to Figure 5 , a positioning groove is arranged inside the equipment support box 8, and the shape of the positioning groove depends on the shape of the electrical equipment.

[0028] Working principle: When in use, install the equipment support box 8 at the bottom of the equipment inner lining box 2, then place the electrical equipment inside the equipment support box 8, and then clamp the shock-absorbing cardboard 6 between the equipment and the equipment support box 8. Four shock-absorbing cardboards 6 can be arranged to surround the electrical equipment on all sides. Then cover the equipment inner lining box 2, and then place the equipment inner lining box 2 inside the packaging box 1. Then use the first protection side cardboard 4 and the second protection side cardboard 5 to clamp between the equipment inner lining box 2 and the packaging box 1 to achieve the function of limiting and fixing. Finally, press the pressing plate 7 on the equipment inner lining box 2 and cover the packaging box 1 to complete the packaging of the electrical equipment.

[0029] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. Non-foam inner lining structure, comprising a packaging box (1) and an equipment inner lining box (2), characterized in that: The inner box (2) of the device is built inside the packaging box (1). The inner box (2) of the device is used for packaging electrical equipment. A device support box (8) is arranged inside the inner box (2) of the device. The electrical equipment is placed above the device support box (8). A shock-absorbing cardboard (6) for clamping the electrical equipment is arranged inside the inner box (2) of the device. A protection system (3) is arranged inside the packaging box (1). The protection system (3) includes a first protection side cardboard (4) and a second protection side cardboard (5). Both the first protection side cardboard (4) and the second protection side cardboard (5) are clamped between the packaging box (1) and the inner box (2) of the device. There are two of both the first protection side cardboard (4) and the second protection side cardboard (5).

2. The non-foam inner lining structure according to claim 1, characterized in that: A pressing plate (7) is arranged inside the packaging box (1). An indentation groove is arranged on the pressing plate (7). The pressing plate (7) covers the inner box (2) of the device. The top of the inner box (2) of the device is inlaid in the indentation groove.

3. The non-foam lining structure according to claim 1, characterized in that: A positioning groove is arranged inside the device support box (8). The shape of the positioning groove depends on the shape of the electrical equipment.

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