Packaging box with high-stability gear linkage box opening structure

Abstract

The utility model provides a packing box with a high-stability gear linkage box opening structure, which relates to the technical field of packing boxes and comprises a packing box body, a gear linkage mechanism is arranged in the packing box body, and a first storage box and a second storage box are respectively mounted at the upper end and the lower end of the gear linkage mechanism. A handle is installed at the top end of the packaging box body. In the using process of the device, a transmission gear can be directly driven through a handle to drive a rack to move, so that the first storage box and the second storage box can be driven to be unfolded at the same time, the operation steps are very simple and convenient, and the practicability is greatly improved through the design.

Description

Technical Field

[0001] The utility model belongs to the technical field of a packaging box, and more specifically, it particularly relates to a packaging box with a gear linkage box-opening structure having high stability. Background Art

[0002] As the name implies, a packaging box is a box used to package products. It can be classified by materials such as wooden boxes, paper boxes, cloth boxes, leather boxes, iron boxes, acrylic boxes, corrugated packaging boxes, PVC boxes, etc., or it can be classified by the names of products such as gift boxes, wine boxes, chocolate boxes, medicine boxes, pen boxes, food packaging boxes, tea packaging boxes, stationery boxes, etc. Later, it gradually evolved into being produced by mixing wood, paper and other materials together.

[0003] Based on the above, the inventor found the following problems: Most of the existing packaging boxes are directly used. When encountering multi-layer storage boxes, they need to be opened separately and cannot be opened simultaneously, indirectly reducing the use efficiency, which is rather inconvenient.

[0004] Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies to provide a packaging box with a gear linkage box-opening structure having high stability, with the aim of achieving a more practical value. Content of the Utility Model

[0005] The purpose and effect of the packaging box with a gear linkage box-opening structure having high stability of the present utility model are achieved by the following specific technical means:

[0006] A packaging box with a gear linkage box-opening structure having high stability includes a packaging box body. A gear linkage mechanism is arranged inside the packaging box body. A first storage box and a second storage box are respectively installed at the upper and lower ends of the gear linkage mechanism. A handle is installed at the top end of the packaging box body.

[0007] Further, racks are respectively installed at the upper and lower ends of the first storage box and the second storage box.

[0008] Further, the gear linkage mechanism includes a transmission gear, and the rack meshes with the transmission gear.

[0009] Further, a handle is connected and installed on one outer wall of the packaging box body. One end of the handle penetrates through the packaging box body to the inside and is in transmission connection with the transmission gear.

[0010] Further, handles are installed on the outer walls of both the first storage box and the second storage box.

[0011] Further, foams are installed at the bottom ends of both the first storage box and the second storage box.

[0012] Further, the material of the packaging box body is set as polyethylene material.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] Through the cooperation between the rack and the transmission gear, during the use process, the user can directly drive the transmission gear through the handle to drive the rack to move, so as to drive the first storage box and the second storage box to unfold simultaneously. The operation steps are very simple, and this design greatly increases the practicability.

[0015] Through the design of the handle, when the user pulls the handle, the first storage box will drive the transmission gear to rotate, and then drive the second storage box to move, thus realizing the linkage function and indirectly improving the use efficiency of the packaging box.

[0016] Through the design of the foam, when the user places items inside the first storage box and the second storage box, it can effectively protect them and greatly improve the protection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional schematic diagram of the packaging box with a high-stability gear linkage opening structure of the utility model.

[0018] Figure 2 is a three-dimensional unfolded schematic diagram of the packaging box with a high-stability gear linkage opening structure of the utility model.

[0019] Figure 3 is a schematic diagram of a plane cross-section of the packaging box with a high-stability gear linkage opening structure of the utility model.

[0020] Figure 4 is a three-dimensional schematic diagram of a partial structure of the packaging box with a high-stability gear linkage opening structure of the utility model.

[0021] Figure 5 is the packaging box with a high-stability gear linkage opening structure of the utility model Figure 3 A point enlarged schematic diagram.

[0022] Figure 6 is a schematic diagram of a partial structure plane of the packaging box with a high-stability gear linkage opening structure of the utility model.

[0023] In the figure, the corresponding relationship between the component names and the drawing reference numerals is as follows:

[0024] 1. Packaging box body; 2. Handle; 3. Carrying handle; 4. First storage box; 5. Second storage box; 6. Transmission gear; 7. Rack; 8. Foam; 9. Handle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] The following further describes in detail the implementation manner of the present utility model in conjunction with the accompanying drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0026] Embodiment:

[0027] As shown in the attached Figure 1 to the attached Figure 6 figure:

[0028] The present utility model provides a packaging box with a gear linkage box-opening structure having high stability, including a packaging box body 1. A gear linkage mechanism is arranged inside the packaging box body 1. A first storage box 4 and a second storage box 5 are respectively installed at the upper and lower ends of the gear linkage mechanism. A handle 3 is installed at the top end of the packaging box body 1.

[0029] Wherein, racks 7 are respectively installed at the upper and lower ends of the first storage box 4 and the second storage box 5.

[0030] Wherein, the gear linkage mechanism includes a transmission gear 6, and the rack 7 meshes with the transmission gear 6; through the cooperation between the rack 7 and the transmission gear 6, during use, the user can directly drive the transmission gear 6 to drive the rack 7 to move by the handle 2, so as to drive the first storage box 4 and the second storage box 5 to expand simultaneously. The operation steps are very simple, and this design greatly increases the practicability.

[0031] Wherein, a handle 2 is connected and installed on an outer wall of one side of the packaging box body 1, and one end of the handle 2 penetrates through the packaging box body 1 to the inside and is in transmission connection with the transmission gear 6.

[0032] Wherein, handles 9 are installed on the outer walls of both the first storage box 4 and the second storage box 5; through the design of the handle 9, when the user pulls the handle 9, the first storage box 4 will drive the transmission gear 6 to rotate, and then drive the second storage box 5 to move, thereby realizing the linkage function and indirectly improving the use efficiency of the packaging box.

[0033] Wherein, foams 8 are installed at the bottom ends of both the first storage box 4 and the second storage box 5; through the design of the foams 8, when the user places items inside the first storage box 4 and the second storage box 5, they can effectively protect the items, greatly improving the protection efficiency.

[0034] Wherein, the material of the packaging box body 1 is set as polyethylene material.

[0035] The specific usage method and function of this embodiment:

[0036] Before the installation and use of the present utility model, the user needs to check the internal components or structures of the packaging box. After the inspection is correct, it can be used normally. During the use process, the user can directly drive the rack 7 to move by driving the transmission gear 6 through the handle 2, so as to drive the first storage box 4 and the second storage box 5 to expand simultaneously. The operation steps are very simple, and this design greatly increases the practicability. At the same time, through the design of the handle 9, when the user pulls the handle 9, the first storage box 4 will drive the transmission gear 6 to rotate, and then drive the second storage box 5 to move, so as to realize the linkage function, indirectly improving the use efficiency of the packaging box. And through the design of the foam 8, when the user places items inside the first storage box 4 and the second storage box 5, it can effectively protect them, greatly improving the protection efficiency. If it is necessary to use it again, just repeat the above operations.

[0037] The embodiments of the present utility model are given for purposes of illustration and description, and are not exhaustive or limit the present utility model to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The selection and description of the embodiments are intended to better illustrate the principles and practical applications of the present utility model, and enable those of ordinary skill in the art to understand the present utility model and design various embodiments with various modifications suitable for specific purposes.

Claims

1. A packaging box with a highly stable gear-linked box opening structure, comprising a packaging box body (1), characterized in that: A gear linkage mechanism is provided inside the packaging box body (1), a first storage box (4) and a second storage box (5) are respectively installed at the upper and lower ends of the gear linkage mechanism, and a handle (3) is installed at the top of the packaging box body (1).

2. The packaging box with a high-stability gear-linked box opening structure as claimed in claim 1, characterized in that: Racks (7) are respectively installed at the upper and lower ends of the first storage box (4) and the second storage box (5).

3. The packaging box with a high-stability gear-linked box opening structure as claimed in claim 2, characterized in that: The gear linkage mechanism comprises a transmission gear (6), and the rack (7) is meshed with the transmission gear (6).

4. The packaging box with a high-stability gear-linked box opening structure as claimed in claim 3, characterized in that: A handle (2) is connected and mounted on one side outer wall of the packaging box body (1), and one end of the handle (2) passes through the packaging box body (1) to the inside to form a transmission connection with the transmission gear (6).

5. The packaging box with a high-stability gear-linked box opening structure as claimed in claim 1, characterized in that: Handles (9) are installed on the outer walls of the first storage box (4) and the second storage box (5).

6. The packaging box with a high-stability gear-linked box opening structure as claimed in claim 1, characterized in that: The bottom ends of the first storage box (4) and the second storage box (5) are both installed with foam (8).

7. The packaging box with a high-stability gear-linked box opening structure as claimed in claim 1, characterized in that: The material of the packaging box body (1) is set to be polyethylene.

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