CN207089879U

CN207089879U - A kind of carton for reducing deformation rate

Info

Publication number: CN207089879U
Application number: CN201720809221.2U
Authority: CN
Inventors: 祝小扩
Original assignee: Tianjin Yixuan Packaging Product Co Ltd
Current assignee: Tianjin Yixuan Packaging Product Co Ltd
Priority date: 2017-07-05
Filing date: 2017-07-05
Publication date: 2018-03-13
Anticipated expiration: 2027-07-05

Abstract

The utility model discloses a kind of carton for reducing deformation rate, belong to packing case field, its technical scheme is as follows, including casing, end cap, the casing surrounds closing polyhedron by bending with end cap, and the casing bending place is provided with outer corner bracket, and the casing bending place is provided with inner angle frame, the outer corner bracket is combined as triangle with inner angle frame section, has the advantages of reducing carton surface and corner deformation rate.

Description

A kind of carton for reducing deformation rate

Technical field

Packing case field is the utility model is related to, more particularly to a kind of carton for reducing deformation rate.

Background technology

Today's society express delivery industry develop rapidly, using express transportation article be in the nowadays life of people it is indispensable A part, therefore the number of articles of express delivery is big, inevitably occurs that arbitrarily sorting will pack to improve efficiency courier Quick despatch is lost to lose, and now packing case is highly prone to collision deformation, is destroyed article in case.

Publication No. CN202879937U Chinese patent discloses a kind of resistance to deformation carton, and it in carton interior by adding Enter the intensity that side plate improves carton；Although the intensity of this mode enhancing carton compression crashworthiness, edge do not have protection to arrange Apply, easily deformed when edge is under pressure.

Utility model content

The purpose of this utility model is to provide a kind of carton for reducing deformation rate, and it, which has, reduces carton surface and corner becomes The advantages of form quotient.

Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of reduction deformation rate Carton, including casing, end cap, the casing surround closing polyhedron by bending and end cap, and the casing bending place is provided with outer Corner bracket, the casing bending place are provided with inner angle frame, and the outer corner bracket is combined as triangle with inner angle frame section.

By using above-mentioned technical proposal, outer corner bracket is combined as triangle with inner angle frame section, passes through the stabilization of triangle Property protection carton corner, combined when carton corner is under pressure by outer corner bracket with inner angle frame and sponge the pressure largely impacted Power, the pressure for being subject to carton corner bending place are reduced to the size for deforming it, carton is still kept just polygon The form of shape, so in guard box article safety.

Further, the end cap is provided with stomidium, and the inner angle frame is passed through outside stomidium external part lid, described outer corner bracket one end Stretch out outside end cap, base is provided with the outer corner bracket and inner angle frame external part.

By using above-mentioned technical proposal, base is cased with outside outer corner bracket and inner angle frame, can not only play fixed exterior angle The effect of frame and inner angle frame, the distance on carton bottom and ground can be also raised, the bottom of soaking that avoiding ground has water large area is led Cause carton softening intensity step-down.

Further, the outer corner bracket top end face overlaps with external face, the inner angle frame top end face and table in end cap Face overlaps.

By using above-mentioned technical proposal, make carton top end surface smooth, facilitate and stacked above carton without base Carton, and outer corner bracket also plays a part of to support upper strata carton with inner angle frame, further improves carton intensity and avoids compressive deformation.

Further, the interior lining frame that some sections are triangle is stained with the box inside wall.

By using above-mentioned technical proposal, using the stability protection wall box of triangle, reduce wall box by The probability deformed during pressure, further protect the safety of article in carton and case.

Further, the both ends of the interior lining frame abut with adjacent inner corner frame knuckle.

By using above-mentioned technical proposal, not only make that interior lining frame is easy to process, installation facility, at the same interior lining frame both ends of the surface with Inner angle frame end clearance also forms triangular structure, and can absorb a part of vibrational energy makes carton corner less yielding.

Further, provided with the inner layer ring that inner surface is smooth in the cyclic structure that the interior lining frame surrounds.

By using above-mentioned technical proposal, the inner surface flat smooth of inner layer ring makes the environment in case and common carton interior Environment is consistent, and the universality of carton by the isostructural influence of interior lining frame, will not be improved when placing article.

Further, the tank ends are connected by multiple carton staples.

By using above-mentioned technical proposal, casing makes casing connection more firm, avoids carton by multiple nail nail joints It is scattered by shaking.

Further, the casing, end cap, outer corner bracket, base, inner angle frame, interior lining frame, inner layer ring are by corrugated board system Into.

By using above-mentioned technical proposal, using the property that the compression strength of corrugated board is good and cost is low, make Carton has production cost low but the advantages of resistance to deformation.

In summary, the utility model has the advantages that：

1st, carton edge is supported by outer corner bracket and inner angle frame, reduces carton edge deformation probability；

2nd, by setting multiple interior lining frame protection sheet case side walls in carton inwall, carton side walls are avoided to be under pressure time-varying Shape；

3rd, by setting inner layer ring to make carton interior environment consistent with common carton internal environment, the pervasive of carton is improved Property.

Brief description of the drawings

Fig. 1 is the design sketch of the present embodiment；

Fig. 2 is the top plan view of the present embodiment；

Fig. 3 is the enlarged drawing of A in Fig. 2；

Fig. 4 is the side cutaway view of the present embodiment；

Fig. 5 is the understructure figure of the present embodiment；

Fig. 6 is the enlarged drawing of B in Fig. 4.

In figure, 1, casing；2nd, end cap；21st, stomidium；3rd, outer corner bracket；4th, base；5th, inner angle frame；6th, interior lining frame；7th, internal layer Circle；8th, carton staple.

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

Embodiment：A kind of carton for reducing deformation rate, as shown in figure 1, including casing 1, end cap 2, the use watt of carton raw material Corrugated paper board, using the property that the compression strength of corrugated board is good and cost is low, carton is set to have production cost low but anti- The advantages of deformation；With reference to Fig. 3, paperboard stock is cut afterwards paperboard stock is folded again, Schilling cardboard surrounds regular four sides Cardboard both ends carton staple 8 is joined together to form casing 1 after shape ring-type, casing 1 connects casing 1 by multiple nail joints of carton staple 8 Connect more firm, avoid carton from being shaken scattered；End cap 2 is matched somebody with somebody into the hexahedron for being encircled into closing with casing 1 by bending afterwards, makes paper Shape of the plate shape into relatively conventional carton；It is rectangular that cardboard clout is cut into four rules consistent with carton height again afterwards Shape cardboard, rectangle cardboard creasing is now converted into spill twice turns into outer corner bracket 3, now again leads to the cutting end of outer corner bracket 3 Cross glue and be connected in casing 1 and bend outside, outer corner bracket 3 is wrapped the bending place of casing 1；With reference to Fig. 2, the bending place of casing 1 is provided with Inner angle frame 5, inner angle frame 5 is similarly regular oblong cardboard and once formed along center line bending, afterwards by the cutting end of inner angle frame 5 Casing 1 is connected in by glue and bends inside, outer corner bracket 3 and the section of inner angle frame 5 are now combined as triangle；Pass through outer corner bracket 3 form triangle with the section of inner angle frame 5, using the stability protection carton corner of triangle, when carton corner is under pressure Combined by outer corner bracket 3 with inner angle frame 5 and sponge the pressure largely impacted, be reduced to the pressure that carton corner bending place is subject to The size for deforming it, carton is still kept the form of regular hexahedron, so in guard box article safety.

With reference to shown in Fig. 2, Fig. 4, the interior lining frame 6 that section is triangle is stained with the madial wall of casing 1, interior lining frame 6 is corrugation Folding cardboard simultaneously connects to be formed by glue, and the length of interior lining frame 6 is the distance between knuckle of adjacent inner corner frame 5, now interior The both ends of the surface of lining frame 6 also form triangular structure with the end clearance of inner angle frame 5, and can absorb a part of vibrational energy makes carton corner It is less yielding, and have lining frame 6 in enough space mountings, convenient installation；The interior end face of lining frame 6 passes through in glue and casing 1 Wall is connected, the interior stationary plane of lining frame 6 to corner line towards inside casing 1, and vertical direction array of the interior lining frame 6 along casing 1 It is multiple, while each end face inside casing 1 is both provided with interior lining frame 6, using the stability protection wall box of triangle, Arrange that multiple interior lining frames 6 protect casing 1 comprehensively simultaneously, reduce the probability deformed when the side wall of casing 1 is under pressure, further protection The safety of article in carton and case；And inner layer ring 7 is provided with the cyclic structure surrounded by multiple interior lining frames 6, inner layer ring 7 is rule The then smooth corrugated board bending of rectangular surfaces and the quadrangular ring-shaped structure connected by glue；The inner surface of inner layer ring 7 Flat smooth makes the environment in case consistent with common carton internal environment, will not be by structures such as interior lining frames 6 when placing article Influence, improve the universality of carton.

With reference to Fig. 5, Fig. 6, stomidium 21 is provided with the end cap 2 of carton bottom, inner angle frame 5 is stretched out outside end cap 2 through stomidium 21, Outer one end of corner bracket 3 is stretched out outside end cap 2, and the ring-shaped base 4 of triangle is cased with outer corner bracket 3 and inner angle frame 5 external part, and base 4 is same Surrounded for corrugated board bending, the upper surface of base 4 contacts with end cap 2 so that base 4 coordinates simultaneously with outer corner bracket 3 and inner angle frame 5 Carton is supported, improves the bearing of carton；And outer corner bracket 3 extends the top of casing 1 and overlapped with the end face of top end cover 2；At exterior angle Base 4 is cased with outside frame 3 and inner angle frame 5, can not only play a part of fixed outer corner bracket 3 and inner angle frame 5, can also raise carton bottom The distance at end and ground, the bottom of soaking that avoiding ground has water large area causes carton softening intensity step-down, while outer corner bracket 3 pushes up End is parallel with the top surface of end cap 2, makes carton total tune more attractive in appearance；The outer top end face of corner bracket 3 end cap 2 appearance relative with base 4 Face overlaps, and the top end face of inner angle frame 5 end cap 2 inner surface relative with base 4 overlaps；It is parallel with the outer surface of end cap 2 by outer corner bracket 3 Make carton top end surface smooth, facilitate the carton stacked above carton without base, and outer corner bracket 3 coordinates with inner angle frame 5 Also play a part of to support upper strata carton, further improve carton intensity and avoid carton compressive deformation.

Specific implementation process：Be connected outer corner bracket 3 in the outside bending place of casing 1, and be connected inner angle frame in the inner side bending place of casing 1 5, it is triangle to cooperatively form section by outer corner bracket 3 and inner angle frame 5, using triangle stability protection carton edge not It is yielding；Multiple sections are set to protect carton surface to be unlikely to deform for the interior lining frame 6 of triangle in the inwall of casing 1 simultaneously；Inside Installing inner layer ring 7 in the cyclic structure that lining frame 6 surrounds additional makes environment in carton be no different with common carton, improves the universality of carton.

In summary, the utility model has supports carton edge by outer corner bracket 3 and inner angle frame 5, reduces carton side Deformation probability at angle；By setting multiple interior lining frames 6 to protect carton side walls in carton inwall, when avoiding the carton side walls from being under pressure Deformation；By setting inner layer ring 7 to make carton interior environment consistent with common carton internal environment, improve carton universality it is excellent Point.

This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but As long as all protected in right of the present utility model by Patent Law.

Claims

1. a kind of carton for reducing deformation rate, including casing（1）, end cap（2）, the casing（1）Pass through bending and end cap（2）Enclose Into closing polyhedron, it is characterized in that：The casing（1）Bending place is provided with outer corner bracket（3）, the casing（1）Bending place is provided with interior Corner bracket（5）, the outer corner bracket（3）With inner angle frame（5）Section is combined as triangle.

2. a kind of carton for reducing deformation rate according to claim 1, it is characterized in that：The end cap（2）It is provided with stomidium （21）, the inner angle frame（5）Through stomidium（21）Stretch out end cap（2）Outside, the outer corner bracket（3）End cap is stretched out in one end（2）Outside, institute State outer corner bracket（3）And inner angle frame（5）Base is provided with external part（4）.

3. a kind of carton for reducing deformation rate according to claim 2, it is characterized in that：The outer corner bracket（3）Top end face with End cap（2）Outer surface overlaps, the inner angle frame（5）Top end face and end cap（2）Inner surface overlaps.

4. a kind of carton for reducing deformation rate according to claim 3, it is characterized in that：The casing（1）Glued on madial wall There is the interior lining frame that some sections are triangle（6）.

5. a kind of carton for reducing deformation rate according to claim 4, it is characterized in that：The interior lining frame（6）Both ends with Adjacent inner corner frame（5）Knuckle abuts.

6. a kind of carton for reducing deformation rate according to claim 5, it is characterized in that：The interior lining frame（6）The ring surrounded Provided with the inner layer ring that inner surface is smooth in shape structure（7）.

7. a kind of carton for reducing deformation rate according to claim 6, it is characterized in that：The casing（1）Both ends pass through more Individual carton staple（8）Connection.

8. a kind of carton for reducing deformation rate according to claim 7, it is characterized in that：The casing（1）, end cap（2）, it is outer Corner bracket（3）, base（4）, inner angle frame（5）, interior lining frame（6）, inner layer ring（7）It is made by corrugated board.