Waterproof corrugated carton

Abstract

The utility model relates to a waterproof corrugated carton which comprises a carton body, a supporting base and a turning cover, the top of the carton body is connected with the turning cover in a clamped mode, the bottom of the carton body is provided with the supporting base, the waterproof corrugated carton further comprises a metal buckle, a connecting groove, a limiting clamping block, a rotary knob, a rotating base, a magnetic attraction block and an installation assembly, and the connecting groove is formed in the top of the turning cover. A rotary knob is rotatably mounted in the connecting groove, a metal buckle is fixedly mounted on one side of the box body, the lower end of a clamping column penetrates through the bottom of the box body and is clamped with the interior of the mounting sleeve, so that the box body is connected with the supporting base, the rotary knob rotates to drive a limiting clamping block to be disengaged from clamping and fixing with the metal buckle, and turning cover rotation is achieved; the limiting metal buckles and the magnetic attraction blocks are connected in a clamped mode through reverse movement in the movement process, fixing of the turnover cover is completed, and therefore a good sealing effect on the box body is achieved, the box body is arranged to be a corrugated box body, and kraft paper has good waterproofness.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated carton equipment, in particular to a waterproof corrugated carton that can effectively prevent water from entering the bottom. Background Technique

[0002] Corrugated cardboard is made into corrugated cartons through die-cutting, indentation, stapling or gluing. Most of the existing waterproof corrugated cartons achieve waterproofing by adding a waterproof layer on the inner wall of the box. The defects of this structure of corrugated cartons are as follows: in a humid environment, the ground is often the wettest, and the bottom of traditional waterproof corrugated cartons cannot resist the water stains on the ground, resulting in the bottom of the corrugated carton being prone to falling apart and being damaged. In addition, most of the existing waterproof corrugated cartons use tape for sealing. Using tape for sealing is more troublesome when opening, and there will be some tape residues on the surface of the corrugated carton and the surface of the corrugated carton will be torn by the tape, which is not beautiful enough for reuse and is not convenient for the secondary use of the corrugated carton. Content of the Utility Model

[0003] The purpose of the utility model is to provide a waterproof corrugated carton to solve the problems proposed in the above background technique that the bottom of the corrugated carton is prone to falling apart, the waterproof and wear-resistant effects are not good, the bottom is prone to damage due to long-term contact with water, and at the same time, most of the corrugated cartons use tape for sealing.

[0004] To achieve the above purpose, the utility model provides the following technical solution: a waterproof corrugated carton, including a box body, a support base and a flip cover. A flip cover is integrally formed on the right side of the top of the box body. A crease part is arranged at the connection between the flip cover and the box body. A support base is installed at the bottom of the box body. It also includes a metal buckle, a connection groove, a limit block, a knob, a magnetic block and an installation component. A connection groove is opened at the top of the flip cover. A knob is rotatably installed inside the connection groove. A metal buckle is fixedly installed on one side of the box body. And a limit block that is engaged with the metal buckle is installed on the surface of the knob. The bottom of the box body and the inside of the support base are connected through an installation component. A magnetic block is fixedly installed on one side of the limit block. The surface of the magnetic block is adsorbed inside the metal buckle. It also includes a rotating seat for rotating the knob. The rotating seat is fixedly installed on the top of the knob. The top of the rotating seat is fixedly installed with the top of the knob.

[0005] Preferably, the installation component includes an installation sleeve, an installation groove and a clamping post. Two installation sleeves are embedded inside the support base. The lower end of the clamping post penetrates the bottom of the box body and is engaged with the inside of the installation sleeve. And the bottom of the box body is engaged with the inside of the installation groove.

[0006] Preferably, the box body is set as a corrugated paper box body.

[0007] Preferably, armrests are fixedly installed on both sides of the support base.

[0008] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0009] In the present utility model, the lower end of the clamping post penetrates through the bottom of the box body and is clamped inside the installation sleeve, thereby connecting the box body with the support base. When the knob rotates, it drives the limit clamping block to disengage from the metal buckle for fixation, realizing the rotation of the flip cover. The reverse movement of the above movement process clamps the limit metal buckle with the magnetic attraction block to complete the fixation of the flip cover, thereby achieving a better sealing effect on the box body. The box body is set as a corrugated paper box body, and kraft paper has good waterproof performance. Description of the Drawings

[0010] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0011] Figure 2 is a three-dimensional sectional view of the box body of the present utility model;

[0012] Figure 3 is a three-dimensional partial structural diagram of the present utility model.

[0013] In the figure: 1, box body; 2, support base; 3, flip cover; 4, metal buckle; 5, connection groove; 6, limit clamping block; 8, magnetic attraction block; 7, knob; 9, installation component; 91, installation sleeve; 92, installation groove; 93, clamping post; 11, rotating seat; 13, armrest. Specific Embodiments

[0014] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the 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. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0015] Please refer to Figures 1-3, the present utility model provides a technical solution: a waterproof corrugated cardboard box, including a box body 1, a support base 2 and a flip cover 3. A flip cover 3 is integrally formed on the right side of the top of the box body 1, that is, the bottom edge of the flip cover is connected to the side edge of the top of the box body. There is a crease part (not shown) at the connection between the flip cover 3 and the box body 1. A support base 2 is installed at the bottom of the box body 1. It also includes a metal buckle 4, a connection groove 5, a limit block 6, a knob 7, a magnetic attraction block 8 and an installation component 9. A connection groove 5 is opened at the top of the flip cover 3, and a knob 7 is rotatably installed inside the connection groove 5. A metal buckle 4 is fixedly installed on one side of the box body 1, and a limit block 6 that is engaged with the metal buckle 4 is installed on the surface of the knob 7. The bottom of the box body 1 and the inside of the support base 2 are connected through the installation component 9. A magnetic attraction block 8 is fixedly installed on one side of the limit block 6, and the surface of the magnetic attraction block 8 is adsorbed to the inside of the metal buckle 4. It also includes a rotating seat 11 for rotating the knob 7. The rotating seat 11 is fixedly installed on the top of the knob 7, and the top of the rotating seat 11 is fixedly installed with the top of the knob 7.

[0016] The installation component 9 includes an installation sleeve 91, an installation groove 92 and a clamping post 93. Two installation sleeves 91 are embedded inside the support base 2. The lower end of the clamping post 93 penetrates through the bottom of the box body 1 and is engaged with the inside of the installation sleeve 91, and the bottom of the box body 1 is engaged with the inside of the installation groove 92. In this embodiment, the bottom of the clamping post 93 is engaged with the installation sleeve 91 inside the support base 2, so as to connect the box body 1 and the support base 2, raise the box body 1, and have a good waterproof effect on the bottom of the box body 1.

[0017] The box body 1 is set as a corrugated paper box body 1. In this embodiment, the box body 1 is set as a corrugated paper box body 1, and kraft paper is laminated on the surface of the corrugated paper box body 1, which has good waterproof performance.

[0018] Armrest frames 13 are fixedly installed on both sides of the support base 2. In this embodiment, armrest frames 13 are fixedly installed on both sides of the support base 2. The setting of the armrest frames 13 facilitates the handling of the support base 2 and the box body 1 on its top.

[0019] In this device, the lower end of the clamping post 93 penetrates through the bottom of the box body 1 and is engaged with the inside of the installation sleeve 91, so as to connect the box body 1 and the support base 2. The rotation of the knob 7 will drive the limit block 6 to disengage from the clamping fixation with the metal buckle 4, realizing the rotation of the flip cover 3. The reverse movement of the above movement process will engage the limit metal buckle 4 with the magnetic attraction block 8 to complete the fixation of the flip cover 3, thereby achieving a good sealing effect on the box body 1. The box body 1 is set as a corrugated paper box body 1, and kraft paper is laminated on the surface of the corrugated paper box body 1, which has good waterproof performance.

[0020] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A waterproof corrugated paper box, comprising a box body, a support base and a flap, wherein the right side of the top of the box body is integrally formed with the flap, a folding portion is provided at the connection between the flap and the box body, and a support base is installed at the bottom of the box body, characterized in that: It also includes a metal buckle, a connecting groove, a limit block, a knob, a magnetic block and an installation component. The top of the flip cover is provided with a connecting groove, and a knob is rotatably installed inside the connecting groove. A metal buckle is fixedly installed on one side of the box body, and a limit block that is engaged with the metal buckle is installed on the surface of the knob. The bottom of the box body is connected to the inside of the support base through an installation component, a magnetic block is fixedly installed on one side of the limit block, and the surface of the magnetic block is adsorbed on the inside of the metal buckle. It also includes a rotating seat for rotating the knob, and the rotating seat is fixedly installed on the top of the knob, and the top of the rotating seat is fixedly installed on the top of the knob.

2. A waterproof corrugated paper box according to claim 1, characterized in that: The mounting assembly includes a mounting sleeve, a mounting groove and a clamping column. Two mounting sleeves are embedded in the support base. The lower end of the clamping column passes through the bottom of the box and is clamped with the inside of the mounting sleeve, and the bottom of the box is clamped with the inside of the mounting groove.

3. A waterproof corrugated paper box according to claim 1, characterized in that: The box body is configured as a corrugated paper box body.

4. A waterproof corrugated paper box according to claim 1, characterized in that: Handrail frames are fixedly installed on both sides of the support base.

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