Packing caseTechnical field
The present invention relates to packing technique field, more particularly to a kind of packing case.
Background technology
At present, by foldable material（For example, corrugated paper）The packing case for being integrally machined and being folded into because process technology is simple,Production cost is relatively low, is widely used in logistics, transportation and packing and displaying field.In general, the bottom of above-mentioned packing caseSupport includes bottom wall and four side walls vertically disposed with bottom wall, wherein, four side walls it is highly identical.
Using the collet of said structure, when collet shows for showpiece, due to highly identical, the sight line of people of side wallShowpiece can be observed according to angle from top to bottom, it is impossible to provide multi-faceted displaying to showpiece.Particularly, when collet is along side verticallyDuring to stack displaying, user is only able to observe that the showpiece in the collet of the top, it is impossible to which the showpiece in lower floor's collet is enteredRow is directly observed.
The content of the invention
The present invention solves the technical problem of a kind of packing case is provided, can be provided more preferably for the showpiece in packing caseSpacial flex, enable the sight line of people from multi-angle observation showpiece.
In order to solve the above technical problems, one aspect of the present invention is：A kind of packing case is provided, case and bag are packedCollet is included, collet includes：Collet bottom surface；Two collet side walls, are respectively perpendicular the opposite sides edge for being arranged at collet bottom surface；TheOne collet end wall and the second collet end wall, are respectively perpendicular the other opposite sides edge for being arranged at collet bottom surface, and respectively with bottomSupport side wall connection；Wherein, the height of the second collet end wall be less than the first collet end wall and collet side wall, and collet side wall be close toThe lateral edges of the second collet end wall are set in broken line, and the vertical component effect including being set perpendicular to collet bottom surface and inclination connection are hung downThe rake of the top edge of straight portion and collet side wall.
Wherein, the first collet end wall and collet side wall is highly identical.
Wherein, collet side wall includes collet lateral wall, and collet lateral wall is connected with collet bottom surface, vertical component effect and sloping portionThe lateral edges near the second collet end wall of collet lateral wall are not arranged at, and collet side wall is further included and collet lateral wallFirst collet madial wall of top edge connection and the second collet madial wall being connected with the rake of collet lateral wall, the first colletMadial wall and the second collet madial wall are arranged on the inner surface of collet lateral wall.
Wherein, the edge of the top edge away from collet lateral wall of the first collet madial wall and the second collet madial wallEdge away from the rake of collet lateral wall is formed with positioning convex, collet lateral wall shape corresponding with the junction of collet bottom surfaceInto there is locating notch, with when the first collet madial wall and the second collet madial wall are arranged on the inner surface of collet lateral wall withPositioning convex engages.
Wherein, the first collet madial wall is formed with the junction of collet lateral wall and is arranged at bottom in the first collet madial wallHold in the palm the positioning convex of the top edge that collet lateral wall is protruded from when on the inner surface of lateral wall, collet lateral wall and collet bottom surfaceThe edge of the top edge away from collet lateral wall of junction and the first collet madial wall has been correspondingly formed locating notch, with edgeEngage with the positioning convex of adjacent collet when vertical direction puts collet.
Wherein, the both sides of the edge of the first collet end wall are vertically installed with the first collet folding wings, the first collet folding wings folderIt is held between collet lateral wall and the first collet madial wall, the both sides of the edge of the second collet end wall are vertically installed with the second collet foldingThe folded wing, the second collet folding wings are held between collet lateral wall and the second collet madial wall.
Wherein, packing case further includes top cover, and top cover includes：Top cover top surface, is correspondingly arranged with collet bottom surface；First topLid end wall, is arranged at the edge corresponding to the first collet end wall of top cover top surface, and be arranged at when dome is on colletOn the outer surface of the first collet end wall；Two the first top cover folding wings, are arranged at the both sides of the edge of the first top cover end wall, and on topIt is held between collet lateral wall and the first collet folding wings when housing is on collet；Second top cover end wall, is arranged at top coverThe edge corresponding to the second collet end wall of top surface, and the appearance of the second collet end wall is arranged at when dome is on colletOn face；Two the second top cover folding wings, are arranged at the position corresponding to vertical component effect of the both sides of the edge of the second top cover end wall, andIt is held between collet lateral wall and the second collet folding wings when dome is on collet.
Wherein, top cover is further included：Two the 3rd top cover folding wings, be arranged at top cover top surface corresponding to collet side wallBoth sides of the edge, and the outer surface of the first collet madial wall and the second collet madial wall is arranged at when dome is on the colletOn.
Wherein, easy-torn line is provided with top cover top surface and the 3rd top cover folding wings, during vertically putting collet,Rear remaining top cover top surface is torn along easy-torn line to be arranged on the outer surface of the first collet end wall of adjacent collet, and it is remaining3rd top cover folding wings can be held between the collet lateral wall of adjacent collet and the first collet folding wings.
Wherein, top cover is further included：Two the 4th top cover folding wings, are arranged at the both sides of the edge of the second top cover end wallAt the position of rake, and it is arranged on the outer surface of the second collet madial wall when dome is on collet.
Wherein, packing case further includes the first connector, and the first connector includes two spaced first connectionsPart folding wings and the first connecting portion being connected between two the first connector folding wings, to put collet in the horizontal directionWhen, two the first connector folding wings be held on respectively two adjacent collets collet lateral wall and the first collet folding wings itBetween.
Wherein, packing case further includes the second connector, and the second connector includes two spaced second connectionsPart folding wings and the second connecting portion being connected between two the second connector folding wings, to put collet in the horizontal directionWhen, two the second connector folding wings be held on respectively two adjacent collets collet lateral wall and the second collet folding wings itBetween.
Wherein, packing case further includes displaying card, and the edge of displaying card is formed with least two first draw-in grooves, the first bottomThe top edge of end wall is ask to be correspondingly formed at least two second draw-in grooves, so that displaying card is fastened on the first collet end wall.
Wherein, packing case further includes Neto, and Neto is arranged in collet, and Neto is included in parallel and spacedJacking face and Neto bottom surface, and Neto side wall of the vertical support between Neto top surface and Neto bottom surface, set on Neto top surfaceThere are multiple accommodating holes.
The beneficial effects of the invention are as follows：The situation of prior art is different from, the second collet end wall of packing case of the present inventionThe first collet end wall and collet side wall are highly less than, and collet side wall is set near the lateral edges of the second collet end wall in broken line,And vertical component effect and the rake of the top edge of inclination connection vertical component effect and collet side wall including being set perpendicular to collet bottom surface.Through the above way, after collet shaping, collet side wall inclines near the lateral edges of the second collet broken ends of fractured bone wall towards the second collet end wallTiltedly set, make the sight line of people that the showpiece being positioned in collet is more easily observed, realize the multi-faceted displaying of showpiece.
Brief description of the drawings
Fig. 1 is schematic perspective view of the embodiment of packing case of the present invention under disassembled form；
Fig. 2 is schematic perspective view of the collet of packing case shown in Fig. 1 under completed state；
Fig. 3 is schematic diagram of the collet of packing case shown in Fig. 1 under planar development state；
Fig. 4 is schematic diagram of the top cover of packing case shown in Fig. 1 under planar development state；
Fig. 5 be packing case shown in Fig. 1 dome be located at collet when schematic perspective view；
Fig. 6 is vertical when the top cover of packing case shown in Fig. 1 tears the collet in packing case shown in rear connection figure 1 along easy-torn lineBody schematic diagram；
Fig. 7 is schematic perspective view of the Neto of packing case shown in Fig. 1 under completed state；
Fig. 8 is schematic diagram of the Neto of packing case shown in Fig. 1 under planar development state；
Fig. 9 is schematic diagram of first connector under planar development state；
Figure 10 is schematic diagram of second connector under planar development state；
Schematic perspective view when Figure 11 is packing case shown in the first connector connection figure 1 shown in Fig. 8；
Figure 12 is the structural representation of Graphic Panel；
Figure 13 is schematic perspective view when Graphic Panel shown in Figure 12 engages the collet in packing case shown in Fig. 1.
Specific embodiment
The present invention is described in detail with reference to the accompanying drawings and examples.
Fig. 1 is refer to, the embodiment of the present invention provides a kind of packing case, and the packing case includes collet 1, top cover 2 and Neto 3.Specifically, top cover 2 is covered on collet 1, and Neto 3 is arranged in collet 1.Wherein, collet 1, top cover 2 and Neto 3 are by that can roll overFolded material（For example, corrugated board）Processing is formed.
Please with reference to Fig. 2 and Fig. 3, in the present embodiment, collet 1 includes the collet side wall 12 of collet bottom surface 11, two, theOne collet end wall 13 and the second collet end wall 14.Specifically, when collet 1 is in completed state, two 12 points of collet side wallsThe opposite sides edge of collet bottom surface 11 is not vertically installed in, and the first collet end wall 13 and the second collet end wall 14 are respectively perpendicular and setIt is placed in the other opposite sides edge of collet bottom surface 11, and is connected with collet side wall 12 respectively.Wherein, the second collet end wall 14Highly less than the height of the first collet end wall 13 and collet side wall 12, and collet side wall 12 the side near the second collet end wall 14Edge is set in broken line, and the lateral edges include the vertical component effect 1211 set perpendicular to collet bottom surface 11 and incline to connect verticalThe rake 1212 of the top edge of portion 1211 and collet side wall 12.When collet 1 is in completed state, collet side wall 12 is near theThe lateral edges of two collet end walls 14 are obliquely installed towards the second collet end wall 14, so that for the showpiece in collet 1 provides preferably exhibitionShow space, enable the sight line of people from multi-angle observation to showpiece.Wherein, completed state refers to that the one kind formed after folding canFor the stereoscopic-state for using, hereinafter described completed state is herewith explained.
In the present embodiment, the first collet end wall 13 and collet side wall 12 is highly identical, and shaping shape is in in collet 1During state, the support strength of the in the vertical direction of collet 1 is improved.
In the present embodiment, collet side wall 12 includes collet lateral wall 121, the first collet madial wall 122 and the second colletMadial wall 123.Collet lateral wall 121 is connected with collet bottom surface 11, the first collet madial wall 122 and the second collet madial wall 123It is connected with collet lateral wall 121 respectively.Specifically, collet lateral wall 121 includes two lateral edges, lower edge and top edges.Wherein, vertical component effect 1211 and rake 1212 are respectively arranged at the side near the second collet end wall 14 of collet lateral wall 121Edge.First collet madial wall 122 is connected with the top edge of collet lateral wall 121, the second collet madial wall 123 and collet lateral wall121 rake 1212 is connected.When collet 1 is in completed state, the first collet madial wall 122 and the second collet madial wall123 are arranged on the inner surface of collet lateral wall 121.Wherein, the first collet madial wall 122 and the second collet madial wall 123 are foldedThe inner surface of collet lateral wall 121 is added to form collet side wall 12, due to being superimposed to form collet side wall using two superimposed layers12 such that it is able to improve the support strength vertically of collet 1.
Preferably, the edge of the top edge away from collet lateral wall 121 of the first collet madial wall 122 is formed with convex151 are played, collet lateral wall 121 has been correspondingly formed locating notch 152 with the junction of collet bottom surface 11.In the first collet madial wall122 are arranged at when on the inner surface of collet lateral wall 121, and positioning convex 151 and locating notch 152 are mutually clamped, and make the first bottomSupport madial wall 122 and collet lateral wall 121 are mutually brought into close contact, so that collet side wall 12 preferably keeps completed state.AbilityField technique personnel will be seen that, the quantity and position of positioning convex 151 and locating notch 152 are it is not necessary to square as shown in Figure 3Formula is set, and can be to be changed as needed.
Preferably, the edge of the rake 1212 away from collet lateral wall 121 of the second collet madial wall 123 is formed with fixedPosition raised 153, collet lateral wall 121 has been correspondingly formed locating notch 154 with the junction of collet bottom surface 11.In the second colletSide wall 123 is arranged at when on the inner surface of collet lateral wall 121, and positioning convex 153 and locating notch 154 are mutually clamped, and makesTwo collet madial walls 123 and collet lateral wall 121 are mutually brought into close contact, so that collet side wall 12 preferably keeps completed state.Those skilled in the art will be seen that the quantity and position of positioning convex 153 and locating notch 154 are it is not necessary to press Fig. 3 institutesThe mode of showing is set, and can be to be changed as needed.
In order to realize that the first collet end wall 13, the second collet end wall 14 are fixedly connected with collet side wall 12 respectively, at thisIn embodiment, the both sides of the edge of the first collet end wall 13 are vertically installed with the first collet folding wings 131, the second collet end wall 14Both sides of the edge are vertically installed with the second collet folding wings 141.When collet 1 is in completed state, the first collet folding wings 131 are pressed from both sidesIt is held between the collet madial wall 122 of collet lateral wall 121 and first, is achieved in the first collet end wall 13 and collet side wall 12It is fixedly connected.Meanwhile, the second collet folding wings 141 are held between the collet madial wall 123 of collet lateral wall 121 and second, byThis realizes being fixedly connected for the second collet end wall 14 and collet side wall 12, so that the two can effectively be connected, and improves collet 1Four support strengths of corner.
In order to improve stability when collet 1 is vertically put, in the present embodiment, in the first collet madial wall122 are formed with positioning convex 155 with the junction of collet lateral wall 121, in the connection of collet lateral wall 121 Yu collet bottom surface 11Place has been correspondingly formed locating notch 156, at the edge of the top edge away from collet lateral wall 121 of the first collet madial wall 122It has been correspondingly formed locating notch 157.When collet 1 is in completed state, positioning convex 155 protrudes from collet lateral wall 121Top edge, the locating notch 156 respectively with adjacent collet 1 of positioning convex 155, locating notch 157 engage, and are achieved in adjacent bottomFixation between support 1, prevents relative slip, so that when vertically stacking collet 1, it is not necessary to artificially manual alignment andMultiple collets 1 are arranged, human cost is saved.It will be understood to those skilled in the art that positioning convex 155, locating notch 156With quantity and the position of locating notch 157 it is not necessary to mode is set as shown in Figure 3, and can be to be changed as neededBecome.
Please with reference to Fig. 4 and Fig. 5, in the present embodiment, top cover 2 includes top cover top surface 21, the first top cover end wall 22, theTwo 25, two and of the 3rd top cover folding wings 26 of the second top cover folding wings of the first top cover folding wings 24, two of top cover end wall 23, twoTwo the 4th top cover folding wings 27.Specifically, top cover top surface 21 is correspondingly arranged with collet bottom surface 11.First top cover end wall 22 setsThe edge corresponding to the first collet end wall 13 of top cover top surface 21 is placed in, and first is arranged at when top cover 2 is covered on collet 1On the outer surface of collet end wall 13.Second top cover end wall 23 is arranged at the side corresponding to the second collet end wall 14 of top cover top surface 21Edge, and be arranged at when top cover 2 is covered on collet 1 on the outer surface of the second collet end wall 14.Two the first top cover folding wings24 both sides of the edge for being arranged at the first top cover end wall 22.Two the second top cover folding wings 25 are arranged at the two of the second top cover end wall 23At the position corresponding to vertical component effect 1211 of lateral edges.Two the 3rd top cover folding wings 26 are arranged at the corresponding bottom of top cover top surface 21Hold in the palm the both sides of the edge of side wall 12.Two the 4th top cover folding wings 27 are arranged at corresponding to for the both sides of the edge of the second top cover end wall 23At the position of rake 1212.
When top cover 2 is covered on collet 1, two the first top cover folding wings 24 are held on collet lateral wall 121 and firstBetween collet folding wings 131, two the second top cover folding wings 25 are held on the collet folding wings 141 of collet lateral wall 121 and secondBetween, two the 3rd top cover folding wings 26 are arranged at the outer surface of the first collet madial wall 122 and the second collet madial wall 123On, two the 4th top cover folding wings 27 are arranged on the outer surface of the second collet madial wall 123.Using aforesaid way, it is not necessary toUse auxiliary packaging material（For example, adhesive tape）Top cover 2 can be fixed on collet 1, so as to easily realize top cover 2 and collet 1Be fixedly connected.
Please with reference to Fig. 6, in the present embodiment, easy-torn line is provided with the top cover folding wings 26 of top cover top surface 21 and the 3rd28, when collet 1 is vertically put, top cover 2 is torn along easy-torn line 28, the part for including the second top cover end wall 23 is lostAbandon, the part for including the first top cover end wall 22 is connected with adjacent collet 1.Specifically, retain including the first top coverThe part of end wall 22 specifically includes the first top cover end wall 22, the first top cover folding wings 24, remaining top cover top surface 21 and remaining3rd top cover folding wings 26.Wherein, the first top cover end wall 22 is arranged on the outer surface of the first collet end wall 13 of collet 1,First top cover folding wings 24 are held between the collet folding wings 131 of collet lateral wall 121 and first, by remaining top cover top surface 21It is arranged on the outer surface of the first collet end wall 13 of adjacent collet 1, while remaining 3rd top cover folding wings 26 are clampedBetween the collet folding wings 131 of collet lateral wall 121 and first of adjacent collet 1, it is possible thereby to improve collet 1 along vertical sideTo stability when putting.
Please with reference to Fig. 7 and Fig. 8, in the present embodiment, Neto 3 includes Neto top surface 31, Neto bottom surface 32 and NetoSide wall 33.Specifically, when Neto 3 is in completed state, Neto top surface 31 is parallel with Neto bottom surface 32 and interval setting, interiorSupport side wall 33 is vertically supported between Neto top surface 31 and Neto bottom surface 32.Neto 3 is arranged in collet 1 and is positioned over bottom with protectionShowpiece in support 1, plays the protective effect of bumper and absorbing shock.In addition, being provided with multiple accommodating holes 311 on Neto top surface 31, it is used toShowpiece is carried and fixes, to facilitate the displaying of showpiece.It will be understood to those skilled in the art that the quantity of accommodating hole 311 and positionPut it is not necessary to the mode as shown in Fig. 7 or Fig. 8 is set, and can be to be changed as needed.
Please also refer to Fig. 9, Figure 10 and Figure 11, in order to improve stability and neat shape that collet 1 is put in the horizontal direction,In the present embodiment, packing case further includes the first connector 4 and the second connector 5.Specifically, the first connector 4 is wrappedFirst for including two spaced first connector folding wings 41 and being connected between two the first connector folding wings 41Connecting portion 42.Second connector 5 includes two spaced second connector folding wings 51 and is connected to two second companiesSecond connecting portion 52 between fitting folding wings 51.First connector 4 and the second connector 5 can, size identical for shape notSame connector, or the connector that shape is different, size is also different.When collet 1 is put in the horizontal direction, first connectsTwo the first connector folding wings 41 of fitting 4 are held on the bottom of collet lateral wall 121 and first of two adjacent collets 1 respectivelyBetween support folding wings 131, two the second connector folding wings 51 of the second connector 5 are held on two adjacent collets 1 respectivelyThe collet folding wings 141 of collet lateral wall 121 and second between.It will be understood by those skilled in the art that the first connector 4 andTwo connectors 5 can be used simultaneously, also can be using only the first connector 4 or using only the first connector 5, and it can reach raisingStability and the effect of neat shape that collet 1 is put in the horizontal direction.
Please also refer to Figure 12 and Figure 13, explanatory note is carried out to showpiece for convenience, in the present embodiment, packing case entersOne step includes can be used for the displaying card 6 write.When showpiece is demonstrated, top cover 2 is separated so that outside showpiece with collet 1 first, then be fixed on displaying card 6 on collet 1 and be aided with explanatory note to showpiece by dew, understands showpiece with allowing one to more convenient and quicker.Specifically, the edge of displaying card 6 is formed with least two first draw-in grooves 61, and the top edge of the first collet end wall 13 is correspondingly formedThere are at least two second draw-in grooves 132, when displaying card 6 is arranged on the first collet end wall 13, the first draw-in groove 61 and the second draw-in groove132 are mutually clamped, and thus displaying card 6 is fixed on the first collet end wall 13.It will be understood to those skilled in the art that firstThe quantity of the draw-in groove 132 of draw-in groove 61 and second and position are it is not necessary to the mode as shown in Figure 12 and Fig. 3 is set, and can be basisNeeds are changed.
Be different from the situation of prior art, the collet of packing case of the invention after shaping, the height of the second collet end wallLess than the first bottom end wall and collet side wall, and collet side wall near the second collet broken ends of fractured bone wall lateral edges towards the second collet end wallIt is obliquely installed so that the sight line of people can be positioned over the showpiece in collet through the observation of the top edge of the second collet end wall, realize exhibitionThe multi-faceted displaying of product.
Embodiments of the present invention are the foregoing is only, the scope of the claims of the invention is not thereby limited, it is every using thisEquivalent structure or equivalent flow conversion that description of the invention and accompanying drawing content are made, or directly or indirectly it is used in other correlationsTechnical field, is included within the scope of the present invention.