CN215922837U

CN215922837U - Dustproof separation corrugated carton

Info

Publication number: CN215922837U
Application number: CN202121796634.4U
Authority: CN
Inventors: 尹锡澄
Original assignee: Wuhan Aojiyun Paper Packaging Co ltd
Current assignee: Wuhan Aojiyun Paper Packaging Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-03-01
Anticipated expiration: 2031-08-04

Abstract

The utility model discloses a dustproof and obstructing corrugated carton, which comprises an outer box body, a carton cover, an inner box body, a pressure resisting mechanism and a positioning frame, wherein the carton cover is hinged at the top of a rear side plate of the outer box body, the inner box body is arranged in the outer box body at intervals, the pressure resisting mechanism is arranged between the outer box body and the inner box body and comprises a telescopic rod and discs symmetrically and fixedly connected to two ends of the telescopic rod, the positioning frame is arranged on the carton cover, an obstructing seat is arranged in the positioning frame, and a soft magnetic plate is arranged on the inner wall of each side plate of the inner box body. The dust is prevented from entering, so that the dustproof blocking capability of the device is improved.

Description

Dustproof separation corrugated carton

Technical Field

The utility model relates to the technical field of corrugated cartons, in particular to a dustproof blocking corrugated carton.

Background

Corrugated paper is a plate-shaped object formed by bonding liner paper and corrugated paper formed by processing through a corrugated roller, is generally divided into single corrugated paper boards and double corrugated paper boards, and has the advantages of low cost, light weight, easy processing, high strength, excellent printing adaptability, convenient storage and transportation and the like.

Corrugated boxes are one of the most widely used packaging boxes, but the existing corrugated boxes also have the defect of poor sealing performance, and cannot play good dustproof barrier performance when products with high dustproof requirements such as food are packaged.

The existing corrugated case also has the defect of poor pressure resistance, and cannot play good pressure resistance protection performance when high-grade sneakers with higher deformation resistance requirements are packaged.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a dustproof barrier corrugated carton, which is realized by the following technical scheme.

A dustproof and barrier corrugated carton comprises an outer box body, a box cover, an inner box body, a compression-resistant mechanism and a positioning frame; the outer box body is of a cuboid cavity structure with an open top, the box cover is hinged to the top of a rear side plate of the outer box body, a U-shaped wrapping edge is arranged on the inner side of the box cover, the wrapping edge is matched with left and right side plates of the outer box body and outer walls of front side plates, the inner box body is fixedly connected to a bottom plate of the outer box body and is arranged at an interval with the outer box body, the compression resisting mechanisms are densely distributed between outer walls of the side plates of the inner box body and inner walls of corresponding side plates of the outer box body, soft magnetic plates are fixedly connected to the upper portions of inner walls of the side plates of the inner box body, the positioning frame is fixedly connected to the inner wall of the box cover, the cross section size of an inner cavity of the positioning frame is consistent with the cross section size of the outer wall of the inner box body, a separation seat in a shape is fixedly connected to the inner wall of the positioning frame, the separation seat is made of iron, and the box cover is in a state of being buckled with the outer box body, and the upper surface of the separation seat is obliquely arranged.

Furthermore, through grooves are symmetrically formed in the left side plate and the right side plate of the outer box body, and handles are fixedly connected to the through grooves in an embedded mode.

Furthermore, the four corners of the top of the inner box body are provided with L-shaped slots, and the four corners of the separation seat are fixedly connected with inserting plates corresponding to the slots.

Furthermore, resistance to compression mechanism includes telescopic link and symmetry rigid coupling at the disc at telescopic link both ends, and the cover is equipped with damping spring on the telescopic link, two the disc corresponds the inner wall fixed connection of curb plate with the curb plate outer wall of interior box and outer box respectively.

Furthermore, the top of the left side plate and the top of the right side plate of the outer box body are symmetrically and fixedly connected with paper folding plates, and the box cover is provided with groove bodies corresponding to the paper folding plates.

The utility model has the advantages that the inner packing area and the outer bearing area are separated from each other through the inner box body and the outer box body which are arranged at intervals, so that the pressure resistance of the device is improved, the pressure resistance of the device is further improved through the pressure resistance mechanism arranged between the outer box body and the inner box body, a good sealing environment is formed in the inner box body through the arrangement of the positioning frame, the blocking seat and the soft magnetic plate, dust is prevented from entering, and the dustproof blocking capacity of the device is improved.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without inventive labor.

FIG. 1: the utility model relates to an axonometric view of a dustproof and barrier corrugated carton;

FIG. 2: the utility model relates to a top view of a dustproof blocking corrugated case;

FIG. 3: the utility model discloses a partial sectional view of a case cover in a buckling state;

FIG. 4: an isometric view of the compression resistance mechanism of the present invention.

The reference numbers are as follows:

1-outer box body, 11-through groove, 12-handle, 2-box cover, 21-edge wrapping, 3-inner box body, 4-compression-resistant mechanism, 41-telescopic rod, 42-disc, 43-damping spring, 5-positioning frame, 51-soft magnetic plate, 52-isolation seat, 53-slot, 54-plug board, 61-paper folding board and 62-groove body.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-4, a dustproof blocking corrugated case comprises an outer case 1, a case cover 2, an inner case 3, a pressure-resistant mechanism 4 and a positioning frame 5; outer box 1 is the open cuboid cavity structure in top, case lid 2 articulates at outer box 1's posterior lateral plate top, the inboard of case lid 2 is equipped with the bordure 21 of U-shaped, bordure 21 and outer box 1 control curb plate and preceding curb plate outer wall adaptation, inner box 3 rigid coupling is on outer box 1's bottom plate and with outer box 1 interval setting, densely distributed resistance to compression mechanism 4 between each curb plate outer wall of inner box 3 and the inner wall of outer box 1 corresponding curb plate, each curb plate inner wall upper portion rigid coupling of inner box 3 has soft magnetic sheet 51, locating frame 5 rigid coupling is at the inner wall of case lid 2, the inner chamber cross sectional dimension of locating frame 5 is unanimous with inner box 3's outer wall cross sectional dimension, the inner wall rigid coupling of locating frame 5 has the separation seat 52 of returning the shape, separation seat 52 is the iron system, when case lid 2 is in the state with outer box 1 looks lock, the upper surface slope of separation seat 52 sets up.

Preferably, the compression-resistant mechanism 4 comprises an expansion link 41 and discs 42 symmetrically and fixedly connected to two ends of the expansion link 41, a damping spring 43 is sleeved on the expansion link 41, and the two discs 42 are respectively fixedly connected to the outer wall of the side plate of the inner box 3 and the inner wall of the corresponding side plate of the outer box 1.

In the present embodiment: at first will treat the article of packing and place including in box 3, then with case lid 2 lock, bordure 21 can the cladding outside at the curb plate and preceding curb plate about outer box 1, carry out the packing of article through interior box 3, bear the pressure through outer box 1, can effectively reduce the extrusion that the article of packing received in the box 3.

Be provided with resistance to compression mechanism 4 between interior box 3 and the outer box 1, through damping spring 43 and telescopic link 41's setting, the extrusion that can effectively cushion outer box 1 and receive further improves the anti extrusion ability of device.

At this moment, the locating frame 5 is buckled outside the inner box body 3, and the separation seat 52 is overlapped on each side plate of the inner box body 3, and due to the magnetic attraction between the soft magnetic plate 51 and the iron separation seat 52, the soft magnetic plate 51 is absorbed on the separation seat 52, and the soft magnetic plate 51 and the separation seat 52 are mutually absorbed, so that the inner box body 3 has good sealing performance, and the dustproof and separation functions are improved.

The soft magnetic plate 51 is made by mixing rubber with magnetic powder, and after the manufacture is finished, the magnetic powder is magnetized, so that the soft magnetic plate becomes a magnetic soft plate.

In a further embodiment of the present invention, the left and right side plates of the outer box 1 are symmetrically provided with through grooves 11, and handles 12 are embedded and fixed in the through grooves 11.

In the present embodiment: through the arrangement of the handle 12, the carrying is more convenient.

As a further embodiment of the present invention, the top four corners of the inner box 3 are provided with L-shaped slots 53, and the four corners of the isolation seat 52 are fixedly connected with inserting plates 54 corresponding to the slots 53.

In the present embodiment: when the soft magnetic board 51 is used for sealing the inner box 3, the sealing performance at the four corners is not good, and at the moment, the inserting board 54 is inserted into the inserting slot 53, so that the four corners of the inner box 3 also have good sealing performance.

As a further embodiment of the present invention, the top of the left and right side plates of the outer box 1 is symmetrically fixed with the paper folding plates 61, and the box cover 2 is provided with the groove bodies 62 corresponding to the paper folding plates 61.

In the present embodiment: as shown in fig. 3, when the box cover 2 is fastened, the paper folding plate 61 is inserted into the corresponding slot 62 and extends out, and the head of the paper folding plate 61 is folded, so that the box cover 2 is fixed, and the box cover 2 can be conveniently fixed.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not exhaustive and do not limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a dustproof separation corrugated box which characterized in that: comprises an outer box body (1), a box cover (2), an inner box body (3), a compression-resistant mechanism (4) and a positioning frame (5); the outer box body (1) is of a cuboid cavity structure with an open top, the box cover (2) is hinged to the top of a rear side plate of the outer box body (1), the inner side of the box cover (2) is provided with a U-shaped edge covering (21), the edge covering (21) is matched with left and right side plates of the outer box body (1) and outer walls of front side plates, the inner box body (3) is fixedly connected to a bottom plate of the outer box body (1) and is arranged at intervals with the outer box body (1), the compression resisting mechanisms (4) are densely distributed between outer walls of the side plates of the inner box body (3) and inner walls of corresponding side plates of the outer box body (1), soft magnetic plates (51) are fixedly connected to the upper portions of inner walls of the side plates of the inner box body (3), the positioning frame (5) is fixedly connected to the inner walls of the box cover (2), the cross-section size of an inner cavity of the positioning frame (5) is consistent with the cross-section size of the outer walls of the inner box body (3), and the inner wall of the positioning frame (5) is fixedly connected with a rectangular blocking seat (52) in a shape, the isolation seat (52) is made of iron, and when the box cover (2) is in a state of being buckled with the outer box body (1), the upper surface of the isolation seat (52) is obliquely arranged.

2. The dust barrier corrugated carton according to claim 1, wherein: through grooves (11) are symmetrically formed in the left side plate and the right side plate of the outer box body (1), and handles (12) are fixedly connected to the through grooves (11) in an embedded mode.

3. The dust barrier corrugated carton according to claim 1, wherein: the top four corners of the inner box body (3) are provided with L-shaped slots (53), and four corners of the separation seat (52) are fixedly connected with inserting plates (54) corresponding to the slots (53).

4. The dust barrier corrugated carton according to claim 1, wherein: resistance to compression mechanism (4) are equipped with damping spring (43), two including telescopic link (41) and disc (42) of symmetry rigid coupling at telescopic link (41) both ends on telescopic link (41) disc (42) correspond the inner wall fixed connection of curb plate with the curb plate outer wall of interior box (3) and outer box (1) respectively.

5. The dust barrier corrugated carton according to claim 1, wherein: the top of the left side plate and the right side plate of the outer box body (1) are symmetrically and fixedly connected with paper folding plates (61), and the box cover (2) is provided with a groove body (62) corresponding to the paper folding plates (61).