CN216835021U

CN216835021U - PVC packing carton with prevent tearing open structure privately

Info

Publication number: CN216835021U
Application number: CN202122971067.8U
Authority: CN
Inventors: 陈义将
Original assignee: Guangdong Caifeng Printing Technology Co ltd
Current assignee: Guangdong Caifeng Printing Technology Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-06-28
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses a PVC (polyvinyl chloride) packaging box with a private-dismantling-prevention structure, which comprises a box body, wherein box covers are arranged on the front and the back of the upper part of the box body, the box covers and the box body are integrally formed, an upper cover body is arranged on the left side of the upper part of the box body, the upper cover body and the box body are integrally formed, an attaching plate is arranged on the right side of the upper cover body, the attaching plate is connected with the upper cover body through a hinge, one end of a fastening belt is arranged in the middle of the attaching plate, the fastening belt is attached to the attaching plate through resin glue, a connecting hole is formed in the right side of the fastening belt, attaching rods are arranged on the front and the back of the fastening belt, the attaching rods are connected with the attaching plate through glue, fastening blocks are arranged below the attaching rods, the fastening blocks are fixed with the attaching rods through the resin glue, reverse-fastening elastic pieces are arranged below the fastening blocks, connecting buckles are arranged below the right side of the box body, the connecting buckles correspond to the connecting holes, and the fastening holes correspond to the fastening blocks; this PVC packing carton with prevent privately tearing open structure has that the leakproofness is good, prevent the advantage of privately tearing open.

Description

PVC packing carton with prevent tearing open structure privately

Technical Field

The utility model relates to the technical field of PVC packaging boxes, in particular to a PVC packaging box with a private-dismantling prevention structure.

Background

The PVC packing box is a universal thermoplastic packing box made of PVC resin as the name implies, and the PVC resin is the earliest soft plastic package in China and is the initial product of plastic packages in China. The color looks yellowish, translucent and glossy. Compared with polyethylene and polypropylene, the hard product has higher hardness than low density polyethylene and lower hardness than polypropylene, and the whitening phenomenon can occur at the folding part.

At present, some PVC packing boxes existing in the market are single-layer boxes, and the PVC packing boxes are used as packing boxes to be opened by others privately, so that things in the packing boxes are fallen, even the empty boxes are left, the things in the boxes can not be well protected, and the PVC packing boxes can not guarantee whether the things are opened by others in the aspect of article sale.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a PVC packaging box with a private-dismantling-prevention structure, which has the advantages of good sealing performance and private-dismantling prevention and solves the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a PVC packing box with a private-dismantling-preventing structure comprises a box body, wherein box covers are arranged on the front and the back of the upper part of the box body, the box covers and the box body are integrally formed, an upper cover body is arranged on the left side of the upper part of the box body, the upper cover body and the box body are integrally formed, an attaching plate is arranged on the right side of the upper part of the upper cover body and is connected with the upper cover body through a hinge, a fastening belt end is arranged in the middle of the attaching plate, the fastening belt is attached to the attaching plate through resin glue, a connecting hole is formed in the right side of the fastening belt, attaching rods are arranged on the front and the back of the fastening belt and are connected with the attaching plate through glue, a fastening block is arranged below the attaching rod and is fixed with the attaching rod through the resin glue, a reverse-buckling elastic sheet is arranged below the fastening block, the reverse-buckling elastic sheet is fixed with the fastening block through a clamping groove, a connecting buckle is arranged below the right side of the box body, the connecting buckle corresponds to the connecting hole, two buckling holes are formed in the upper portion of the connecting buckle, and the buckling holes correspond to the buckling blocks.

Preferably, a buckling hole is formed in the upper portion inside the buckling hole, and the buckling hole are formed in the inner wall of the right side of the box body.

Preferably, the engaging hole corresponds to the inverted spring 10.

Preferably, the buckle area embolias the connector link through the connecting hole after closing the packing carton, and the same and scribble anti-skidding material of buckle hole space thickness and back-off shell fragment thickness.

Preferably, the box cover is in an isosceles trapezoid shape.

Preferably, the connecting buckle is large at the right end and small in the middle.

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

1. this PVC packing carton with prevent privately tearing open structure adopts the box body to be used as packing carton wholly, made things convenient for the holding to article, adopt the lid to be used as supporting the structure of opening and shutting, made things convenient for the simple closure to the packing carton, the lid is used for as the holistic lid of packing carton on adopting, made things convenient for the sealed to the packing carton, adopt the laminating board to be used as the fixed knot who goes up the lid, made things convenient for the fixed to going up the lid, adopt the straining area to be used for preventing privately tearing open structure as the packing carton, prevented that the secondary from opening, adopt the connecting hole to be used for fixing the straining area, made things convenient for the fixing of straining area and box body.

2. This PVC packing carton with prevent tearing structure privately adopts the laminating pole to be used for fixed with the box body, made things convenient for and consolidated once more, adopt the lock piece to be used for being connected with the box body, made things convenient for and consolidated again the fixing of upper cover body and box body 1, adopt the back-off shell fragment to be used as the dual guarantee of preventing the privately tearing open, prevented that the secondary is opened, adopt the connector link to be used for taking fixedly with the straining, the sealing of upper cover body has been made things convenient for, adopt the lock hole to be used for with the butt joint of lock piece, made things convenient for the fixed of butt joint piece, adopt the block hole to be used for with the back-off shell fragment card with, made things convenient for with the fixed of back-off shell fragment.

Drawings

FIG. 1 is a schematic view of the overall structure of a PVC packing box with a private-dismantling prevention structure according to the present invention;

FIG. 2 is a schematic cross-sectional view of a PVC packing box with a private tamper proof structure according to the present invention;

FIG. 3 is a schematic cross-sectional view of an attachment plate of a PVC packing box with a tamper-evident structure according to the present invention;

FIG. 4 is a schematic cross-sectional view of a box body of a PVC packing box with a private-dismantling prevention structure according to the present invention.

The figures are labeled as follows: 1. a box body; 2. an upper cover body; 3. a box cover; 4. laminating the plates; 5. fastening the belt; 6. Connecting holes; 7. a connecting buckle; 8. buckling holes; 9. buckling blocks; 10. reversely buckling the elastic sheet; 11. a fitting rod; 12. and (4) a clamping hole.

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 embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example 1:

please refer to fig. 1 and 2, a PVC packing box with private-dismantling-proof structure, comprising a box body 1, a box cover 3 is arranged around the box body 1, the box cover 3 and the box body 1 are integrally formed, an upper cover 2 is arranged on the left side of the upper part of the box body 1, the upper cover 2 and the box body 1 are integrally formed, a binding plate 4 is arranged on the right side of the upper cover 2, the binding plate 4 is connected with the upper cover 2 through a hinge, a fastening belt 5 end is arranged in the middle of the binding plate 4, the fastening belt 5 is attached to the binding plate 4 through resin glue, a connecting hole 6 is arranged on the right side of the fastening belt 5

It is specific, adopt box body 1 to be used as packing carton whole, made things convenient for holding to article, adopt lid 3 to be used for as supporting the structure that opens and shuts, made things convenient for the simple closure to the packing carton, adopt upper cover body 2 to be used for as the holistic lid of packing carton, made things convenient for the sealed to the packing carton, adopt rigging plate 4 to be used for as the fixed knot structure of upper cover body 2, made things convenient for the fixed of upper cover body 2, adopt fastening area 5 to be used for preventing privately tearing open the structure as the packing carton, prevented that the secondary from opening, adopt connecting hole 6 to be used for fixing fastening area 5, made things convenient for fastening area 5 and box body 1 fixed.

Example 2:

referring to fig. 1, 2, 3 and 4, a PVC packing box with a structure of preventing private dismantling comprises a fastening belt 5, wherein both the front and the back of the fastening belt 5 are provided with a joint rod 11, the joint rod 11 is connected with a joint plate 4 by glue, a fastening block 9 is arranged below the joint rod 11, the fastening block 9 is fixed with the joint rod 11 by resin glue, a reverse buckling elastic sheet 10 is arranged below the fastening block 9, the reverse buckling elastic sheet 10 is fixed with the fastening block 9 by a clamping groove, a connecting buckle 7 is arranged below the middle of the right side of a box body 1, the connecting buckle 7 corresponds to a connecting hole 6, two buckling holes 8 are arranged above the connecting buckle 7, the buckling holes 8 correspond to the fastening block 9, buckling holes 12 are arranged above the inside of the buckling holes 8, the buckling holes 8 and the buckling holes 12 are arranged on the inner wall of the right side of the box body 1, the buckling holes 12 correspond to the reverse buckling elastic sheet 10, the fastening belt 5 is sleeved in the connecting buckle 7 by the connecting hole 6 after the packing box is closed, the space thickness of the clamping hole 12 is the same as that of the inverted buckle spring 10, the box cover 3 coated with the anti-slip material is in an isosceles trapezoid shape, and the connecting buckle 7 is large at the right end and small in the middle.

It is specific, adopt laminating pole 11 to be used for with box body 1 is fixed, it consolidates once more to have made things convenient for, adopt lock piece 9 to be used for being connected with box body 1, it goes up lid 2 and box body 1's fixed to have made things convenient for once more to consolidate, adopt back-off shell fragment 10 to be used as the dual guarantee of preventing privately tearing open, the secondary has been prevented to open, adopt connector link 7 to be used for with buckle take 5 fixed, the sealing of going up lid 2 has been made things convenient for, adopt lock hole 8 to be used for with lock piece 9 butt joint, the fixing to lock piece 9 has been made things convenient for, adopt block hole 12 be used for with back-off shell fragment 10 card with, made things convenient for with the fixed of back-off shell fragment 10.

The working principle is as follows: the utility model relates to a PVC (polyvinyl chloride) packaging box with a private-dismantling-preventing structure, which is characterized in that before the PVC packaging box is used, the whole equipment is checked to see whether the equipment is damaged or not, if the equipment is not damaged, articles are put into a box body 1 to close a front box cover 3 and a rear box cover 3, an upper cover body 2 is covered to ensure that an attaching plate 4 is attached to the right side of the box body 1, an attaching rod 11 is attached to the box body 1, a fastening block 9 is superposed with a fastening hole 8, an inverted-buckle elastic sheet 10 is combined with a clamping hole 12 and cannot be opened after the attachment, a connecting hole 6 on a fastening belt 5 is fastened on a connecting buckle 7 after the fastening is finished, the connecting hole 6 and the connecting buckle 7 cannot be opened after the fastening is finished, if the packaging box is opened, the fastening belt 5 is torn and the inverted-buckle elastic sheet 10 in the clamping hole 12 needs to be broken when the upper cover body 2 is opened, the fastening cannot be closed again, and the purpose of preventing other people from dismantling and reclosing is achieved.

While there have been shown and described what are at present considered to be the basic principles and essential features of the utility model and advantages thereof, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, but is capable of other embodiments without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not to be construed as limiting the claims.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The utility model provides a PVC packing carton with prevent privately tearing open structure which characterized in that: comprises a box body (1), wherein the box cover (3) is arranged at the front and the back of the upper part of the box body (1), the box cover (3) and the box body (1) are integrally formed, an upper cover body (2) is arranged at the left side of the upper part of the box body (1), the upper cover body (2) and the box body (1) are integrally formed, an attaching plate (4) is arranged at the right side of the upper part of the upper cover body (2), the attaching plate (4) is connected with the upper cover body (2) through a hinge, one end of a fastening belt (5) is arranged in the middle of the attaching plate (4), the fastening belt (5) is attached to the attaching plate (4) through resin glue, a connecting hole (6) is formed in the right side of the fastening belt (5), attaching rods (11) are arranged at the front and the back of the fastening belt (5), the attaching rods (11) are fixed with the attaching plate (4) through the glue, fastening blocks (9) are arranged below the attaching rods (11), buckling piece (9) below is equipped with back-off shell fragment (10), back-off shell fragment (10) are fixed with buckling piece (9) through the draw-in groove, be equipped with connector link (7) in the middle of box body (1) right side, connector link (7) correspond with connecting hole (6), connector link (7) top all is equipped with two buckling holes (8), buckling hole (8) correspond with buckling piece (9).

2. The PVC packaging box with the private tamper structure as claimed in claim 1, wherein: buckling holes (12) are formed in the upper portion of the inner portion of the buckling holes (8), and the buckling holes (8) and the buckling holes (12) are formed in the inner wall of the right side of the box body (1).

3. The PVC packaging box with the private-tamper-proof structure as claimed in claim 2, wherein: the clamping hole (12) corresponds to the inverted elastic sheet (10).

4. The PVC packaging box with the private tamper structure as claimed in claim 1, wherein: the fastening belt (5) is sleeved into the connecting buckle (7) through the connecting hole (6) after the packaging box is closed, and the space thickness of the clamping hole (12) is the same as that of the inverted buckle elastic sheet (10) and is coated with an anti-skidding material.

5. The PVC packaging box with the private tamper structure as claimed in claim 1, wherein: the box cover (3) is in an isosceles trapezoid shape.

6. The PVC packaging box with the private tamper structure as claimed in claim 1, wherein: the connecting buckle (7) is big at the right end and small in the middle.