CN207876204U - A kind of corrugated board split fastener - Google Patents

Abstract

A kind of corrugated board split fastener of the utility model is made of female thread, sub-buckle.Its female thread includes female thread bottom plate, anti-skid stud, fastener, there is a hole at female thread bottom plate center, it is passed through for tension part, unidirectional mobile to allow tension part only import but no export to realize containing fastener in hole, anti-skid stud act as preventing female thread bottom plate to be subjected to displacement with the corrugated board contacted；Its sub-buckle includes sub-buckle bottom plate, anti-skid stud, anti-back pieces, tension part, anti-skid stud act as preventing sub-buckle bottom plate to be subjected to displacement with the corrugated board contacted, the corrugated board for acting as pulling sub-buckle to make sub-buckle and the wanted split of female thread clamping by it in split of tension part, anti- back pieces are act as when installing sub-buckle one by one, prevent because of vibrations, accidentally hit and the gravity of sub-buckle bottom plate caused by the sub-buckle that has injected rearward fall off.

Description

A kind of corrugated board split fastener

Technical field

The utility model is related to a kind of corrugated board split fasteners.

Background technology

Corrugated board is widely used in commodity packaging at present, is usually packed by being constituted after nailing split, viscose glue split Container carries out follow-up split by adhesive tape to bottom and case lid when in use.Nailing and viscose glue are for corrugated board split When, it comes with some shortcomings.Nail used in nailing split is usually ferrous material, there is the risk scratched to built-in article, simultaneously Nail is difficult to split with corrugated paper, and it is unfavorable to be caused to the recycling of corrugated board；Viscose glue and adhesive tape splitting mode for watt Only it is that the facial tissue of corrugated board and facial tissue are bonded when corrugated paper board split, the separation of facial tissue and watt paper and sandwich paper easily occurs, There is the risk split in its mosaic.

The nailing split and viscose glue splitting mode, split of corrugated board are usually all aided with machinery equipment in factory at present It is accomplished.Carton after split is good when in use, by adhesive tape to putting into article after bottom adhe, then to case lid viscose glue Band is bonded.Six face splits of carton are integrated in the factory process stage, when the wrapping paper for making large piece article When case, after six faces progress split of carton body, length and width dimensions are larger, will bring inconvenience to logistics or express transportation.

Currently, with the development of society, occurring a kind of exquisite removal of home mode (containing the country) in the world.In order to protect article Safety makes corrugation paper wrapper respectively according to article size before removal of home；Production method is usually：According to article size Corresponding bending and cutting are carried out to corrugated board, then live bonding is carried out to corrugated board joint with adhesive tape.The making The formed packaging of method, because adhesive tape bond power is limited, and is limited to the bonding of facial tissue and facial tissue, the bearing capacity of packaging, anti-impact Power is hit to be limited；Simultaneously there is the risk split in mosaic.This corrugated board manner of packing needs a kind of to meet corrugation The fastener of the manual split in cardboard scene.

Insufficient existing for above-mentioned background technology, relevant industries personage is made that some improvement, but is packed for corrugated board Its operability there are problems that.Such as following patented technologies：

A kind of Snap fasteners of patent document CN203283573U, by band tooth meson, button cylinder, pot-shaped internal tooth meson, clasp nail And buckle composition, it is applied to that there is practicability when solid slab class packaging, there are some to ask when it is used for corrugated board split Topic：One is that adaptability has limitation, detains the barrel position on cylinder because of it and fixes, therefore the fastener of same specification is suitable for difference There will be difficulties when the corrugated board of thickness；Secondly have difficulties for live manual implementation, when clasp nail promotes in button cylinder, because Band tooth meson is not enough to be fixed together with corrugated board by its spine, while being directed to corrugated paper with the mounting hole on tooth meson Plate also can not be applied effectively, therefore cylinder end is detained when clasp nail promotes need to separately try to withstand, moved after anti-clamping cylinder can realize clasp nail with Detain the fastening of cylinder.When needing the carton of split larger, button cylinder end needs to withstand again while clasp nail end needs to promote, and implements to exist Difficulty is especially difficult to realize manual execute-in-place；Thirdly itself there is elasticity, pot-shaped in plane stress for corrugated board Internal tooth meson is directed to the split of corrugated board without practical significance, increases application cost.

A kind of carton locks of patent document CN206345137U, are made of, it is characterised in that female thread female thread and sub-buckle Include screw blade and sub-buckle bottom plate including screwing in structure, at least one locking nail and female thread bottom plate, sub-buckle.When it is used for When corrugated board pieces together case there are the problem of be：Snap fastener need to rotate sub-buckle when sealed with electric drill and be locked with female thread, on female thread Locking nail prevent female thread from rotating, when sub-buckle rotate promote when, there is a possibility that female thread synchronize retreat, to cause snap fastener The case where can not locking, in practicing, female thread rear need to have tool or other structures to withstand female thread, just can ensure that primary and secondary Button preferably fasten, while this latch in female thread installation before there are many prefabricated processing programs, such as：Increase multilayer is done to viscous mouth to eat The processing of glue hole, destruction glue the original physical index of mouth cardboard and crush processing.The patent formula is applied to have when the industrial production of carton Have certain application, be applied to corrugated board manual split and carton joint sealing operation when, program Shortcomings.

Invention content

Insufficient existing for existing corrugated board splitting mode and existing assembly parts in order to overcome, the utility model provides a kind of Corrugated board split fastener.The corrugated board split fastener is not only avoided that existing for the split of corrugated board nailing, bonding split Deficiency especially can apply to the manual split of corrugated board, can meet the operation requirement of corrugated board Manual Packaging；It is large-scale simultaneously Corrugated case can carry out branch's processing in factory, and packaging scene reuses the fastener and carries out split, to exempt to have kept away in work To inconvenient caused by logistics or express transportation after the comprehensive split of progress in factory.

Technical solution adopted by the utility model to solve its technical problems is：A kind of corrugated board split of the utility model Fastener is made of female thread, sub-buckle.Its female thread includes female thread bottom plate, anti-skid stud, fastener, and there is a hole at female thread bottom plate center, for drawing Tight part passes through, and containing fastener to allow tension part only import but no export to realize unidirectional movement, the acting as of anti-skid stud prevents mother in the hole in Button bottom plate is subjected to displacement with the corrugated board contacted；Its sub-buckle includes sub-buckle bottom plate, anti-skid stud, anti-back pieces, tension part, anti-skidding The acting as of nail prevents sub-buckle bottom plate to be subjected to displacement with the corrugated board contacted, and the acting as of tension part passes through it in split The corrugated board for pulling sub-buckle that sub-buckle is made to clamp wanted split with female thread, anti-back pieces act as, when installing sub-buckle one by one, preventing Only because of vibrations, accidentally hit and the gravity of sub-buckle bottom plate caused by the sub-buckle that has injected rearward fall off.

It increases the forced area of corrugated board as use for further explanation, female thread bottom plate and sub-buckle bottom plate, and shape can For round, chamfering is rectangular, it is oval in one kind；Anti-skid stud on female thread and sub-buckle, quantity are more than one；In when There is supporter at the sub-buckle back side when being not in the case where rearward falling off, which can save.

It further illustrates, the same face of anti-skid stud, tension part and the anti-back pieces in sub-buckle in sub-buckle bottom plate.Applied to carton When industrial production, first it is accurately positioned on the corrugated board for need split and gets into the cave respectively, then carry out subsequent job；In manual split When, the corrugated board of split can will be needed to force together, be got into the cave by electric drill or sharp shaped material, the size and tension part in hole Size it is mutually suitable, enable tension part pass through hole.It, can under the action of anti-back pieces after tension part passes through first layer corrugated board Prevent because of vibrations, accidentally hit and the gravity of sub-buckle bottom plate caused by the sub-buckle that has injected rearward fall off, it is follow-up so as to avoid occurring The case where can't find tension part when operation.

Further illustrate, the fastener on female thread with after son on tension part match, fastener need to ensure tension part Into unidirectional movement is not gone out, the construction of fastener is divided into two classes, and one kind is tie-type, and one kind is seal formula.When fastener is band When formula, mating tension part is with zigzag flat strip shaped, fastener generally plastic material；When fastener is seal formula, Its mating tension part is round bar shape, and material of fastener is one kind in iron, steel, copper, four kinds of stainless steel, fastener in the case of this Remaining component be plastic material.

It further illustrates, after tension part passes through the hole on first layer corrugated board, then tension part is passed through to watt for needing split Female thread is packed into tension part by corrugated paper board, and the anti-skid stud on female thread need to pin female thread bottom plate, directly with hand at this time towards corrugated board All corrugated boards that tension part makes sub-buckle clamp wanted split with female thread are connect with hand or are pulled out by pliers, in the work of power Under, the anti-skid stud on female thread and sub-buckle will sink into corrugated board, prevent female thread bottom plate and sub-buckle bottom plate and watt that is contacted Corrugated paper board is subjected to displacement, and more favorably enhances the stability of corrugated board split in this way.It, will be outer with scissors after corrugated board split is good The tension part of dew is wiped out.

It further illustrates, a kind of corrugated board split fastener of the utility model also can be suitably used for the above corrugated board of two panels Split can be in factory to needing the multi-disc corrugated board of split to carry out essence when for two layers or more corrugated board split Determine that position is got into the cave respectively；In manual split, the multi-disc corrugated board for needing split can be forced together, pass through electric drill or point Shape object is disposably got into the cave, also can piecewise by hand when or operation scene of less demanding to the accuracy of split can not disposably get into the cave It gets into the cave, the size in hole and the size of tension part are mutually suitable, enable tension part that hole, the tension part of sub-buckle to be passed through successively to wear inside-out It crosses, follow-up tension split operation is carried out after putting on female thread.

It further illustrates, it, will be sub when a kind of corrugated board split fastener of the utility model is applied to carton industrialization manufacture It being buckled on utensil, anti-skid stud and tension part are upward, after tension part successively passes through the corrugated board for needing split, pack into female thread, There is supporter in factor buckle back face, in addition to by pulling tension part to realize fastening splicing, can also be realized by way of pressing female thread The split of corrugated board is fixed；Factor buckle back face has utensil as support, there is no the possibility that sub-buckle falls off backward, such spelling Closing operation, the anti-back pieces in sub-buckle can be saved.

It further illustrates, according to the thickness of common corrugated board, a fracture can be added on tension part, when packing into female thread When pulling the power of tension part excessive afterwards, exposed extra tension part will be automatically broken off from fracture, thus eliminate split The process for again being wiped out exposed tension part with scissors after good, to improve operating efficiency.

The utility model has the beneficial effects that：Nail used in existing corrugated board nailing split is usually ferrous material, right There is the risk scratched, the sub-buckle bottom that a kind of corrugated board split fastener of the utility model may be contacted with content in built-in article Plate and female thread bottom plate are plastic material, and the smooth no wedge angle of contact surface exempts to have kept away the risk for scratching content.Tension part is modeling Expect material, is detached with the dismantling of corrugated board convenient for fastener, to be conducive to the recycling of corrugated board.Viscose glue and viscose glue When band splitting mode is used for corrugated board split, only it is the bonding of the facial tissue and facial tissue of corrugated board, facial tissue and watt paper easily occurs And there is the risk split in the separation of sandwich paper, mosaic, the sub-buckle bottom plate and female thread bottom plate of the utility model have anti-skidding Nail will need the corrugated board of split tightly stitched together by tension part, can avoid viscose glue and adhesive tape split side It is insufficient caused by formula.A kind of corrugated board split fastener of the utility model realizes fastening by the way of drawing, in drawing button It only needs to operate on the outside when tight operation, it is entirely different with rotation and pressing mode, it is convenient for the scene of corrugated board to spell by hand in this way It closes, this advantageous effect makes the fastener can apply to the operation of carton joint sealing and the field packaging making of corrugated board.Large-scale simultaneously watt Stupefied carton can carry out branch's processing in factory to six faces of carton, and packaging scene reuses the fastener and carries out split, from And exempt to have kept away comprehensive split is carried out in factory after to inconvenient caused by logistics or express transportation.

Description of the drawings

The utility model is further illustrated with reference to the accompanying drawings and examples.

Fig. 1 is that A type seal formulas buckle front view.

Fig. 2 is the right view of Fig. 1.

Fig. 3 is seal formula female thread front view.

Fig. 4 is 2: 1 sectional views of Fig. 3.

Fig. 5 is the left view of Fig. 3.

Fig. 6 is the right view of Fig. 3.

Fig. 7 is 4: 1 front view of seal formula fastener.

Fig. 8 is Fig. 7 left views.

Fig. 9 is that A type seal formulas buckle the diagram for piercing into first cardboard.

Figure 10 is that A type seal formulas buckle the diagram for passing through first cardboard.

Figure 11 is that A type seal formulas buckle the diagram for passing through second cardboard.

Figure 12 is the diagram after packing into female thread and tensing tension part.

Figure 13 is to wipe out extra tension part to complete split figure.

Figure 14 is Type B seal formula button front view.

Figure 15 is the right view of Figure 14.

Figure 16 is the diagram that Type B seal formula button pierces into first cardboard.

Figure 17 is the diagram that Type B seal formula button passes through first cardboard.

Figure 18 is the diagram after packing into female thread and tensing tension part.

Figure 19 is to wipe out extra tension part to complete split figure.

Figure 20 is sawtooth tie-type sub-buckle front view.

Figure 21 is the right view of Figure 20.

Figure 22 is the sectional view of Figure 20.

Figure 23 is the lower view of Figure 20.

Figure 24 is sawtooth tie-type female thread front view.

Figure 25 is the sectional view of Figure 24.

Figure 26 is the left view of Figure 24.

Figure 27 is the right view of Figure 24.

Figure 28 is the diagram that sawtooth tie-type sub-buckle pierces into cardboard.

Figure 29 is the diagram that sawtooth tie-type sub-buckle packs into its female thread.

Figure 30 be sawtooth tie-type sub-buckle, female thread by cardboard split complete diagram.

1. sub-buckle bottom plate in figure, 2. anti-skid studs, 3. tension parts, 4. anti-back pieces, 5. female thread bottom plates, 6. fasteners, 7. corrugations Cardboard.

Specific implementation mode

To make the more clear and clear the technical solution of the utility model of those skilled in the art, following preferred reality is provided Example is applied, but the technological thought of the utility model is not limited to following embodiment.

Embodiment one

In Fig. 9, the tension part (3) of sub-buckle is pierced into inside-out in the hole being drilled in advance on first corrugated board (7), When the anti-back pieces (4) that group is buckled are contacted with hole edge, anti-back pieces (4) will rearward topple under force, so as to tense Part (3) all pierces into corrugated board (7).

It is anti-after the tension part (3) of sub-buckle all pierces into the hole being drilled in advance on first corrugated board (7) in Figure 10 Back pieces (4) are popped into position in barb-like, and the tension part (3) of sub-buckle is made to be not easy rearward to fall off in subsequent operation.

In Figure 12, tension part (3) continues across second corrugated board (7) of wanted split, and female thread is packed into tension Part (3) pins female thread bottom plate (5) with hand, directly uses another hand, can also pull out tension part (3) by pliers, on female thread Fastener (6) be interlocked with tension part (3) in pawl shape, tension part (3) only import but no export makes sub-buckle bottom plate (1), female thread Corrugated board (7) is closely pinched together by bottom plate (5).

In Figure 13, extra tension part (3) is wiped out, since sub-buckle bottom plate (1), female thread bottom plate (5) are by corrugated board (7) It is closely pinched together, under the action of anti-skid stud (2) on sub-buckle bottom plate (1), female thread bottom plate (5), two panels corrugated board (7) It is stitched together securely.

Embodiment two

In Figure 16, the tension part (3) of sub-buckle is pierced into the hole being drilled in advance on first corrugated board (7), sub-buckle is worked as On anti-back pieces (4) and hole edge when contacting, anti-back pieces (4) will rearward topple under force.

In Figure 17, the anti-back pieces (4) of sub-buckle all pierce on first corrugated board (7) with tension part (3) to be drilled in advance Hole in after, anti-back pieces (4) in the hole of corrugated board (7) be in reversed acanthoid, so that the tension part (3) of sub-buckle is not easy in subsequent operation In rearward fall off.

In Figure 18, tension part (3) continues across second corrugated board (7) of wanted split, and female thread is packed into tension Part (3) pins female thread bottom plate (5) with hand, directly uses another hand, can also pull out tension part (3) by pliers, on female thread Fastener (6) be interlocked with tension part (3) in pawl shape, tension part (3) only import but no export makes sub-buckle bottom plate (1), female thread Corrugated board (7) is closely pinched together by bottom plate (5).

In Figure 19, extra tension part (3) is wiped out, since sub-buckle bottom plate (1), female thread bottom plate (5) are by corrugated board (7) It is closely pinched together, under the action of anti-skid stud (2) on sub-buckle bottom plate (1), female thread bottom plate (5), two panels corrugated board (7) It is stitched together securely.

Embodiment three

In Figure 20, the tension part (3) of Tu22Zhong, sub-buckle are having a fracture, the position of the fracture close to sub-buckle bottom plate (1) end It needs to meet, after sub-buckle, female thread complete corrugated board (7) split, tension part (3) is after the fracture of this fracture without extra outside female thread Tension part (3) wipes out process to save after the completion of split.

In Figure 28, the tension part (3) of sub-buckle is pierced into the hole being drilled in advance on first corrugated board (7), sub-buckle is worked as On anti-back pieces (4) and hole edge when contacting, anti-back pieces (4) will rearward topple under force, so that tension part (3) All pierce into corrugated board (7).

After the tension part (3) of sub-buckle all pierces into the hole being drilled in advance on first corrugated board (7), anti-back pieces (4) it is in barb-like for will spring back into original position, and the tension part (3) of sub-buckle is made to be not easy rearward to fall off in subsequent operation.

In Figure 29, tension part (3) continues across second corrugated board (7) of wanted split, and female thread is packed into tension Part (3).

In Figure 30, female thread bottom plate (5) is pinned with hand, another hand is directly used, also can pull out tension part by pliers (3), the fastener on female thread (6) is interlocked with the sawtooth on tension part (3), and tension part (3) only import but no export makes sub-buckle bottom Corrugated board (7) is closely pinched together by plate (1), female thread bottom plate (5), due to having a fracture on tension part (3), when pulling force mistake When big, tension part (3) will be broken from incision position, will be without extra tension part (3) so that female thread is outer.

Since corrugated board (7) is closely pinched together by sub-buckle bottom plate (1), female thread bottom plate (5), sub-buckle bottom plate (1), Under the action of anti-skid stud (2) on female thread bottom plate (5), two panels corrugated board (7) is stitched together securely.

Claims (3)

1. a kind of corrugated board split fastener, is made of female thread, sub-buckle, female thread includes female thread bottom plate, anti-skid stud, fastener, son Button includes sub-buckle bottom plate, anti-skid stud, anti-back pieces, tension part, it is characterized in that：There is a hole at female thread bottom plate center, is passed through for tension part, Unidirectional mobile to allow tension part only import but no export to realize containing fastener in hole, tension part is act as in split through its drawing Mover button makes the corrugated board of sub-buckle and the wanted split of female thread clamping.

2. a kind of corrugated board split fastener according to claim 1, it is characterized in that：There is anti-skid stud on female thread, it is anti-skidding Nail act as prevent female thread bottom plate to be subjected to displacement with the corrugated board contacted.

3. a kind of corrugated board split fastener according to claim 1, it is characterized in that：Anti-skid stud, tension part in sub-buckle And anti-back pieces, in the same face of sub-buckle bottom plate, anti-skid stud act as preventing sub-buckle bottom plate from position occurs with the corrugated board contacted It moves；The acting as preventing because of vibrations of anti-back pieces, accidentally hit and the gravity of sub-buckle bottom plate caused by the sub-buckle that has injected rearward fall off.