CN211810677U

CN211810677U - Prevent extruded carton

Info

Publication number: CN211810677U
Application number: CN201922452050.4U
Authority: CN
Inventors: 吴建忠; 张文成
Original assignee: Foshan Hexin Packaging Co ltd
Current assignee: Foshan Hexin Packaging Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-30
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a prevent extruded carton, including the carton body, the carton body includes inlayer and skin, it has horizontal cross paper frame and vertical cross paper frame to glue respectively between inlayer and the skin, horizontal cross paper frame all is provided with a plurality ofly and crisscross distribution with vertical cross paper frame, mutual butt veneer between horizontal cross paper frame and the vertical cross paper frame, outer surface paste has the water proof membrane, and the annular groove has been seted up to the internal surface of carton body, the utility model relates to a carton technical field. This prevent extruded carton through set up horizontal cross paper frame and vertical cross paper frame in the intermediate layer of carton body, can splice out a plurality of triangles each other between horizontal cross paper frame and the vertical cross paper frame, utilizes triangular stability, can improve the intensity of carton body surface cardboard greatly, and the stereoplasm plastic ring that cooperates the inside setting of carton body can improve the extrusion performance of preventing of carton greatly, improves life.

Description

Prevent extruded carton

Technical Field

The utility model relates to a carton technical field specifically is an prevent extruded carton.

Background

Cartons are the most widely used packaging products, and there are corrugated cartons, single layer cartons and the like according to different materials, and the cartons have various specifications and models and are generally used as commodity wrappage or outer article protection articles. The volume of the carton is changed according to the size of the commodity, and the carton is usually provided with various patterns or character prompts such as ' careful light placement ', ' wet fear ', ' upward ', ' stacking limit ', ' sun-proof ', ' damp-proof ', ' quality safety ', ' rolling prohibition ', ' no trampling ', ' fire prevention ', fragile articles ', ' green environment ', ' heat fear ', ' food ' and ' peculiar smell ' to remind a user of paying attention so as to protect the articles in the carton from being hurt. The paper box is commonly used for three layers and five layers, seven layers are used less, each layer is divided into lining paper, corrugated paper, core paper and face paper, the lining paper and the face paper are provided with tea board paper and kraft paper, the corrugated paper for the core paper has different colors and handfeel, and the paper (colors and handfeel) produced by different manufacturers is different.

The cardboard that present most cartons used all is the corrugated paper, utilizes its special construction to improve better protection effect, but current corrugated container board is when the extrusion force that receives is too big, still easily is crowded flat, to some great special cases of atress, the extrusion resistance of carton still is not enough, and current carton top generally all pastes with the plastic bag, then can not seal again after tearing off, it is comparatively troublesome to use repeatedly, and the gap at top influences the aesthetic property.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a prevent extruded carton has solved current corrugated container board when the extrusion force that receives is too big, still is extruded flat by easy, to under the great special condition of some atress, the extrusion performance of preventing of carton is still not enough, and current carton top generally all pastes with the plastic bag, then can not seal once more after tearing, and it is comparatively troublesome to use repeatedly, and the gap at top influences the problem of aesthetic property.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a prevent extruded carton, includes the carton body, the carton body includes inlayer and skin, it has horizontal cross paper frame and vertical cross paper frame to glue respectively between inlayer and the skin, horizontal cross paper frame and vertical cross paper frame all are provided with a plurality ofly and crisscross distribution, mutual butt veneer between horizontal cross paper frame and the vertical cross paper frame, outer surface paste has the water proof membrane, the annular groove has been seted up to the internal surface of carton body, and the internal surface bonding of annular groove has the rigid plastic circle.

Preferably, the annular groove and the hard plastic ring are provided with three layers which are distributed longitudinally at equal intervals.

Preferably, plastic belts are bonded at the connecting parts of the tops of the top covers on the two sides of the carton body, screws are connected to the bottoms of the plastic belts in a threaded mode, and the screws penetrate through the top of the carton body.

Preferably, the top of the plastic belt is fixedly connected with a clamping strip, and a plastic clamping sleeve is sleeved outside the clamping strip.

Preferably, a rubber belt is fixedly connected between the tops of the two plastic clamping sleeves, and the rubber belt is sleeved outside the plastic clamping sleeves and the plastic belt.

Preferably, the bottom of the left side and the bottom of the carton body are both fixedly connected with an oval chuck through rivets, the two ends of the rubber belt are both sleeved outside the oval chuck, and the two ends of the rubber belt are both provided with round holes.

Advantageous effects

The utility model provides a prevent extruded carton. Compared with the prior art, the method has the following beneficial effects:

(1) the anti-extrusion carton comprises a carton body, wherein the carton body comprises an inner layer and an outer layer, a transverse cross paper frame and a longitudinal cross paper frame are respectively glued between the inner layer and the outer layer, the transverse cross paper frame and the longitudinal cross paper frame are respectively provided with a plurality of staggered paper frames, the transverse cross paper frame and the longitudinal cross paper frame are mutually abutted and glued, the outer surface of the outer layer is pasted with a waterproof film, the inner surface of the carton body is provided with an annular groove, the inner surface of the annular groove is bonded with a rigid plastic ring, the transverse cross paper frame and the longitudinal cross paper frame are arranged in an interlayer of the carton body, a plurality of triangles can be mutually spliced between the transverse cross paper frame and the longitudinal cross paper frame, the strength of a paperboard on the surface of the carton body can be greatly improved by utilizing the stability of the triangles, the anti-extrusion performance of the carton can be greatly improved by matching with the rigid plastic, the service life is prolonged.

(2) The anti-extrusion carton is characterized in that plastic belts are bonded at the joints of the tops of the top covers on the two sides of the carton body, the bottom of each plastic belt is in threaded connection with a screw, the screw penetrates through the top of the carton body, a clamping strip is fixedly connected to the top of each plastic belt, a plastic clamping sleeve is sleeved outside each clamping strip, a rubber belt is fixedly connected between the tops of the two plastic clamping sleeves and sleeved outside each plastic clamping sleeve and each plastic belt, elliptical clamping heads are fixedly connected to the bottoms on the left side and the right side of the carton body through rivets, the two ends of each rubber belt are sleeved outside each elliptical clamping head, round holes are formed in the two ends of each rubber belt, the clamping strips are arranged on the two paperboards on the top of the carton body and are fixed by the plastic belts and the rubber belts, the two turnable paperboards can be fixed simply and conveniently, the operation is simple, and the connecting seams of the two paper, the carton has more beautiful appearance and can be repeatedly sealed, and is suitable for packaging gift boxes.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a top view of the structure of the horizontal cross paper frame and the vertical cross paper frame of the present invention;

FIG. 3 is a schematic view of the annular groove and the rigid plastic ring of the present invention;

FIG. 4 is a side view of the internal structure of the rubber belt of the present invention;

fig. 5 is a partially enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1-carton body, 2-inner layer, 3-outer layer, 4-transverse cross paper frame, 5-longitudinal cross paper frame, 6-waterproof membrane, 7-annular groove, 8-rigid plastic ring, 9-plastic belt, 10-screw, 11-clamping strip, 12-plastic clamping sleeve, 13-rubber belt, 14-oval clamping head and 15-round hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an anti-extrusion carton comprises a carton body 1, the carton body 1 comprises an inner layer 2 and an outer layer 3, plastic belts 9 are bonded at the joints of the tops of top covers at two sides of the carton body 1, screws 10 are connected with the bottoms of the plastic belts 9 in a threaded manner, the screws 10 penetrate through the tops of the carton body 1, clamping strips 11 are fixedly connected with the tops of the plastic belts 9, plastic clamping sleeves 12 are sleeved outside the clamping strips 11, rubber belts 13 are fixedly connected between the tops of the two plastic clamping sleeves 12, the rubber belts 13 are sleeved outside the plastic clamping sleeves 12 and the plastic belts 9, elliptical clamping heads 14 are fixedly connected with the bottoms at the left and right sides of the carton body 1 through rivets, two ends of each rubber belt 13 are sleeved outside the elliptical clamping heads 14, round holes 15 are formed at two ends of each rubber belt 13, the clamping strips 11 are arranged on two paper boards at the top of the carton body 1, and the plastic belts 9 and the rubber belts 13 are used for, the carton is simple and convenient to fix two turned-up paperboards, simple to operate and capable of hiding connecting seams of the two paperboards, so that the appearance of the carton is more attractive, the carton can be repeatedly sealed and is suitable for gift box type packaging, a plurality of transverse cross paper frames 4 and longitudinal cross paper frames 5 are respectively glued between the inner layer 2 and the outer layer 3, the transverse cross paper frames 4 and the longitudinal cross paper frames 5 are arranged and distributed in a staggered mode, the transverse cross paper frames 4 and the longitudinal cross paper frames 5 are mutually abutted and glued, four corners of each transverse cross paper frame 4 are abutted against two sides of each longitudinal cross paper frame 5, the other two sides of each longitudinal cross paper frame 5 are abutted against central included angles of the side edges of the transverse cross paper frames 4, a waterproof film 6 is pasted on the outer surface of the outer layer 3, an annular groove 7 is formed in the inner surface of the carton body 1, a hard plastic ring 8 is pasted on the inner surface of each annular groove 7, the transverse cross paper frames 4 and the longitudinal cross paper frames 5 are arranged in, a plurality of triangles can splice out each other between horizontal cross paper frame 4 and vertical cross paper frame 5, utilizes triangle-shaped's stability, can improve the intensity of 1 surperficial cardboard of carton body greatly, cooperates the inside stereoplasm plastic ring 8 that sets up of carton body 1, can improve the anti-extrusion performance of carton greatly, improves life, and annular groove 7 all is provided with the three-layer with stereoplasm plastic ring 8, and impartial apart from longitudinal distribution.

And those not described in detail in this specification are well within the skill of those in the art.

When needing to open the packing, can detain the one end of rubber tape 13, make it take place to deform and break away from oval dop 14, then alright directly tear rubber tape 13, the pulling in-process can break away from card strip 11 gradually, break away from the back completely until, two cardboards at carton top alright open, when needs seal, directly will press at card strip 11 top, make plastic cutting ferrule 12 atress take place to deform then detain card strip 11, it can to overlap the expansion end of rubber tape 13 outside once more at last.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An anti-extrusion carton, includes carton body (1), its characterized in that: carton body (1) includes inlayer (2) and skin (3), it has horizontal cross paper frame (4) and vertical cross paper frame (5) to glue respectively between inlayer (2) and the skin (3), horizontal cross paper frame (4) and vertical cross paper frame (5) all are provided with a plurality ofly and crisscross distribution, mutual butt veneer between horizontal cross paper frame (4) and vertical cross paper frame (5), the surface paste of skin (3) has waterproof membrane (6), annular groove (7) have been seted up to the internal surface of carton body (1), and the internal surface bonding of annular groove (7) has stereoplasm plastics circle (8).

2. The crush-resistant carton as recited in claim 1, wherein: the annular groove (7) and the hard plastic ring (8) are provided with three layers which are distributed longitudinally at equal intervals.

3. The crush-resistant carton as recited in claim 1, wherein: the carton is characterized in that plastic belts (9) are bonded to the joints of the tops of the top covers on the two sides of the carton body (1), screws (10) are connected to the bottoms of the plastic belts (9) in a threaded mode, and the screws (10) penetrate through the top of the carton body (1).

4. An anti-crush carton as set forth in claim 3 wherein: the top fixedly connected with card strip (11) of plastic tape (9), the outside cover of card strip (11) is equipped with plastic cutting ferrule (12).

5. The crush resistant carton as recited in claim 4 wherein: and a rubber belt (13) is fixedly connected between the tops of the two plastic clamping sleeves (12), and the rubber belt (13) is sleeved outside the plastic clamping sleeves (12) and the plastic belt (9).

6. An anti-crush carton according to claim 5, wherein: the bottom of the left side and the right side of the carton body (1) is fixedly connected with an oval chuck (14) through rivets, the two ends of the rubber belt (13) are sleeved on the outer portion of the oval chuck (14), and the two ends of the rubber belt (13) are provided with round holes (15).