CN213832792U

CN213832792U - Anti-theft plastic uptake packing box

Info

Publication number: CN213832792U
Application number: CN202022580307.7U
Authority: CN
Inventors: 薛军
Original assignee: Ganzhou Zhongxinda Packaging Material Co ltd
Current assignee: Ganzhou Zhongxinda Packaging Material Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-07-30
Anticipated expiration: 2030-11-10

Abstract

The invention relates to an anti-theft blister pack box, which comprises a box body and a box cover, wherein the top end of the side wall of the box body is outwards turned with a flange, the edge of the bottom of the box cover is provided with a skirt edge, wherein the middle part of the box cover is also provided with a sunken part embedded into the top part of the box body, the skirt edges at the two sides of the box cover in the length direction are correspondingly provided with communicating ports which are obliquely arranged, the sunken part is internally provided with fixed blocks corresponding to the two groups of communicating ports, wherein the fixed block is horizontally provided with a through opening, the top end surface of the box cover is also paved with a flat anti-theft strip which passes through the through opening, wherein two ends of the anti-theft strip penetrate through the corresponding communicating ports and downwards penetrate out from the gap between the skirt edge and the flanging, the tail end of the anti-theft strip positioned below the skirt edge is bent to form a coiling part, the top end of the fixed block is also provided with a fixed opening communicated with the through opening, wherein, a sealing block is plugged in the fixed opening, and the bottom end of the sealing block is provided with a double-sided adhesive tape which is fixedly bonded with the top end surface of the anti-theft strip. The invention has simple structure and convenient use.

Description

Anti-theft plastic uptake packing box

Technical Field

The invention relates to the technical field of blister packaging boxes, in particular to an anti-theft blister packaging box.

Background

The plastic uptake packing box mainly comprises the following raw materials: PVC, PS, PP, PET, PETG and flocking, antistatic and conductive materials, and a general name that plastic products are produced by a plastic suction process for packaging and the products are packaged by corresponding equipment. And heating the plastic uptake packing box sheet at high temperature, and then performing vacuum air suction and cooling to form the plastic box.

Theftproof plastic uptake packing carton then protects through the theftproof strip, tears the condition through the theftproof strip and observes the theftproof, but the theftproof strip of current theftproof plastic uptake packing carton directly pastes at the top of plastic uptake packing carton, does not possess certain fixed knot and constructs to lead to people can directly tear the theftproof strip whole, paste the theftproof strip again, the reduction of certain degree theftproof plastic uptake packing carton's theftproof performance.

Disclosure of Invention

The invention aims to provide an anti-theft blister packaging box.

The technical problem of the invention is mainly solved by the following technical scheme:

an anti-theft blister packaging box comprises a box body and a box cover, wherein the top end of the side wall of the box body is outwards turned and folded with a turn-over edge with an L-shaped section, the edge of the bottom of the box cover is provided with a turn-over edge sleeved on the turn-over edge, the lower half part of the inner side wall of the turn-over edge is uniformly provided with locking bulges positioned at the bottom end of the turn-over edge, the middle part of the box cover is also provided with a concave part embedded in the top part of the box body, the concave part is internally provided with a fixing strip along the width direction thereof, the fixing strip is internally provided with a flat accommodating channel along the length direction thereof, the two ends of the accommodating channel extend outwards and respectively penetrate through the side walls of the box cover at the two sides of the concave part, the outer side wall of the turn-over edge is vertically provided with a clamping groove communicated with the top end corresponding to the accommodating channel, the bottom end of the clamping groove is provided with a communicated port which is positioned below the turn-over edge and penetrates through side wall of the turn-over edge, the outer side wall of the box body is provided with an angle-shaped fixing plate corresponding to the communicated port, wherein it has the double faced adhesive tape to bond on the inside wall of fixed plate, still be provided with flat theftproof strip in holding the passageway, wherein theftproof strip top is buckled has the vertical portion of card income draw-in groove, and vertical portion end bending type has the horizontal part that passes the intercommunication mouth, horizontal part end bending type has the kink that is located the fixed plate opening and bonds rather than the inside wall double faced adhesive tape, the lid top has still been detained the protection casing that the round cross-section is the L type, and wherein protection casing inside wall bottom is provided with the arc lug that is located the shirt rim bottom.

Preferably, the middle of the top of the protective cover is provided with an observation port right opposite to the concave part, wherein the concave part is positioned right below the observation port.

Preferably, the communication port and the protrusion are arranged in a staggered manner.

Preferably, the horizontal part is tightly attached to the bottom end surface of the turned-over edge.

As a preferred scheme, the fixing strip and the box cover are integrally arranged, and the top end of the fixing strip is not higher than the horizontal plane of the top end of the box cover.

The invention has the beneficial effects that:

1. when someone wants to open the box cover, the anti-theft strip is necessarily pulled to be torn off, or the bonding part between the anti-theft strip and the double-sided adhesive tape is torn off and broken, so that a subsequent consumer can judge whether the box body is opened or damaged according to various conditions, and the subsequent consumer gives a warning to a distributor, so that the situation that someone takes food in the box body is effectively prevented, and the anti-theft purpose is achieved.

2. According to the anti-theft strip, the vertical part of the anti-theft strip, which is positioned in the containing channel in the fixing strip and in the clamping groove, is covered by the protective cover, so that liquid dropping from the upper part cannot contact with the whole anti-theft strip, the anti-theft strip is not easy to contact with the anti-theft strip and wet the anti-theft strip, and the anti-theft strip is prevented from being dissolved and broken due to contact abrasion with foreign objects effectively when being wrapped, and the anti-theft strip has a positive effect on improving the safety of the anti-theft strip.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a partially enlarged view of fig. 1.

In the figure: 1. the box body, 2, lid, 3, turn-ups, 4, shirt rim, 5, arch, 6, depressed part, 7, fixed strip, 8, hold the passageway, 9, draw-in groove, 10, intercommunication mouth, 11, fixed plate, 12, theftproof strip, 13, vertical portion, 14, horizontal part, 15, kink, 16, protection casing, 17, lug, 18, viewing aperture.

Detailed Description

The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.

The utility model provides an theftproof blister pack box, includes box body 1 and lid 2, wherein 1 lateral wall top of box body is outwards turned over and is rolled over turn-ups 3 that the round cross-section is the L type, 2 bottom borders of lid are provided with round skirt border 4 of cover on turn-ups 3, and wherein 4 inside wall lower halves of skirt border evenly are provided with the locking arch 5 that is located 3 bottoms of turn-ups, support the mode of 3 bottoms of turn-ups through protruding 5 and prevent that skirt border 4 from turn-ups 3, prevent that lid 2 from droing from 1 top of box body, and 2 middle departments of lid still are provided with the depressed part 6 at top in the embedding box body 1.

Be provided with fixed strip 7 along its width direction in the depressed part 6, wherein integrative setting between fixed strip 7 and the lid 2, and fixed strip 7 top is not higher than 2 top levels of lid, as shown in fig. 1, 2, be provided with flat passageway 8 that holds along its length direction in fixed strip 7, wherein hold the 2 lateral walls of lid that passageway 8 both ends extend outwards and all run through depressed part 6 both sides, and vertically be provided with on 4 lateral walls of shirt rim and hold the draw-in groove 9 that passageway 8 corresponds the top intercommunication, draw-in groove 9 bottom is provided with the intercommunication mouth 10 that is located 3 belows of turn-ups and runs through 4 lateral walls of shirt rim simultaneously, be provided with the angle steel form fixed plate 11 that corresponds intercommunication mouth 10 on 1 lateral wall of box body in this embodiment, wherein bond on the inside wall of fixed plate 11 and have the double faced adhesive tape.

When food is loaded and taken in the box body 1, the box cover 2 is covered, then, a flat anti-theft strip 12 can be inserted into the accommodating channel 8, wherein the two ends of the anti-theft strip 12 are both bent downwards to form vertical parts 13 clamped in the clamping grooves 9, then, the clamping grooves 9 are abutted against the turning corners in the anti-theft strip 12 to prevent the anti-theft strip from moving in the accommodating channel 8, the tail ends of the vertical parts 13 are bent to form horizontal parts 14 penetrating through the communicating openings 10, the horizontal parts 14 are tightly attached to the bottom end face of the flanging 3, and the tail ends of the horizontal parts 14 are bent to form bending parts 15 which are positioned in the openings of the fixing plates 11 and are bonded with the inner side wall double-faced adhesive tapes of the fixing plates.

Then, the anti-theft strip 12 passes through the accommodating channel 8 and the vertical part 13 and is clamped into the clamping groove 9, the horizontal part 14 passes through the communication port 10 and the bending part 15 and is adhered and fixed in the double-sided adhesive on the inner side wall of the turning corner of the fixing plate 11, so that the box cover 2 and the box body 1 are bound together through the anti-theft strip 12, and the upper end and the lower end of the clamping groove 9 are respectively clamped at the turning corner of the anti-theft strip 12 to prevent the anti-theft strip 12 from moving in the process, so that when a person wants to open the box cover 2, the anti-theft strip 12 is inevitably pulled to be torn off, or the adhesion part between the anti-theft strip 12 and the double-sided adhesive is torn off and broken, and then a subsequent consumer can judge whether the box body 1 is opened or is excessively damaged according to the various situations, so as to give a distribution warning, thereby effectively preventing the person from taking food in the box body 1 and achieving the anti-theft purpose.

Wherein, the top end of the box cover 2 is also buckled with a circle of protective cover 16 with an L-shaped section, the bottom of the inner side wall of the protective cover 16 is provided with an arc-shaped convex block 17 positioned at the bottom of the skirt edge 4, meanwhile, the middle of the top of the protective cover 16 is provided with an observation port 18 right opposite to the depressed part 6, and the depressed part 6 is positioned right below the observation port 18.

The projection 17 is abutted against the bottom end of the skirt 4 to prevent the protective cover 16 from sliding off the skirt 4 in use, and in specific use, since the vertical part 13 of the anti-theft strip 12, which is positioned in the accommodating channel 8 in the fixing strip 7 and in the clamping groove 9, is covered by the protective cover 16, liquid dropping from the upper part cannot contact with the whole anti-theft strip 12, the problem that the liquid is wetted by contacting with the anti-theft strip 12 to dissolve and break the anti-theft strip is not easy to occur, and the anti-theft strip 12 is wrapped to effectively prevent the anti-theft strip 12 from being worn and broken by contacting with foreign objects, which has a positive effect on improving the safety of the anti-theft strip 12.

The present invention has been described in detail, but the above description is only a preferred embodiment of the present invention, and is not to be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.

Claims

1. An anti-theft blister packaging box comprises a box body and a box cover, wherein the top end of the side wall of the box body is outwards turned with a turn-over edge with an L-shaped section, the edge of the bottom of the box cover is provided with a turn of skirt edge sleeved on the turn-over edge, the lower half part of the inner side wall of the skirt edge is uniformly provided with locking bulges positioned at the bottom end of the turn-over edge, the middle part of the box cover is also provided with a concave part embedded in the top part of the box body, the anti-theft blister packaging box is characterized in that the concave part is internally provided with a fixing strip along the width direction thereof, the fixing strip is internally provided with a flat accommodating channel along the length direction thereof, the two ends of the accommodating channel extend outwards and penetrate through the side wall of the box cover at the two sides of the concave part, the outer side wall of the skirt edge is vertically provided with a clamping groove communicated with the top end corresponding to the accommodating channel, the bottom end of the clamping groove is provided with a communicating port which is positioned below the turn-over edge and penetrates through the side wall of the skirt edge, the outer side wall of the box body is provided with an angle steel-shaped fixing plate corresponding to the communicating port, wherein it has the double faced adhesive tape to bond on the inside wall of fixed plate, still be provided with flat theftproof strip in holding the passageway, wherein theftproof strip top is buckled has the vertical portion of card income draw-in groove, and vertical portion end bending type has the horizontal part that passes the intercommunication mouth, horizontal part end bending type has the kink that is located the fixed plate opening and bonds rather than the inside wall double faced adhesive tape, the lid top has still been detained the protection casing that the round cross-section is the L type, and wherein protection casing inside wall bottom is provided with the arc lug that is located the shirt rim bottom.

2. The anti-theft blister pack according to claim 1, wherein the shield has a viewing opening at a middle portion of a top thereof opposite to the recess, wherein the recess is located right below the viewing opening.

3. The anti-theft blister pack according to claim 1, wherein the communication port and the protrusion are disposed in a staggered manner.

4. The anti-theft blister pack according to claim 1, wherein the horizontal portion is closely attached to the bottom end surface of the flange.

5. The anti-theft blister pack according to claim 1, wherein the fixing strip is integrally formed with the lid, and the top end of the fixing strip is not higher than the horizontal plane of the top end of the lid.