CN206813545U - The express delivery packing case of foldable recyclable multiplexing - Google Patents

Abstract

A kind of express delivery packing case, including casing, bottom and case lid are the utility model is related to, the casing, bottom and case lid include external protection coating and interior cushion by compound EPE sheet materials one folding forming, the casing, bottom and case lid；The bottom, the interior cushion of inner surface of case lid are positioning boss；The casing, bottom and case lid system use hot pressing and die-cutting process one-shot forming, and each position that folds extends into hinge through hot pressing is thinning；The bottom, the edge of case lid are bent to form a circle through thermoforming and wrap up in bound edge, the positioning boss and it is described wrap up between bound edge there is casing shaping described in a circle position gap after, the lower edges of casing are respectively placed in the bottom and the position gap of case lid.The utility model changes most express delivery packing cases and is used only once, wastes serious present situation, realizes the characteristics of multiple folding cycles use function, and its intensity is high, joint sealing is easy to operate, and sealing effectiveness is good.

Description

The express delivery packing case of foldable recyclable multiplexing

Technical field

It the utility model is related to packing case, more particularly to electric business logistics express delivery packing case.

Background technology

As the whole world is flourished to the pay attention to day by day of environmental protection concept, and China E-Commerce Business and drives the quantity of production huge Big logistics packaging, influence of the logistics packaging to environment are paid close attention to by each field such as enterprise, government, consumer.Express delivery electric business Industry development is swift and violent, but many problem urgent need to resolve be present.Delivery industry produces the packaging waste of flood tide, brings serious money Source wastes and problem of environmental pollution.The problem of existing express delivery packing case is present mainly includes：1st, material is mostly corrugated board, buffering Performance and mechanical performance are poor, and deformation damage, security are poor by external force by Chang Yin in transportation；2nd, body side uses Glue or iron nail are fixed, and case lid bottom is bonded using adhesive tape, and not easy to remove, mostly disposable, utilization rate is relatively low；3rd, pack The function of case is single, and Plastic packing case can not typically realize folding pile, and cost of transportation is too high during reuse.

Utility model content

The applicant is directed to the disadvantages mentioned above of prior art, is studied and is improved, there is provided a kind of express delivery packing case, not It can be achieved repeatedly fold, can be recycled on the premise of destroying original packing main body, realize casing functional diversities.

In order to solve the above problems, the utility model uses following scheme：

A kind of express delivery packing case, including casing, bottom and case lid, the casing, bottom and case lid are by composite board one Folding forming, the casing, bottom and case lid include external protection coating and interior cushion.

Further, the bottom, the interior cushion of inner surface of case lid are positioning boss, and bottom, the edge of case lid are curved Folding forms a circle and wraps up in bound edge, and the positioning boss and described wrap up between bound edge have a circle position gap, after the casing shaping, The lower edges of casing are respectively placed in the bottom and the position gap of case lid.

The interior cushion of the casing protrudes the upper and lower ends of outer cushion, when the case lid, bottom seal the casing, The end of the interior buffer layer part of protrusion can be placed in the position gap just, and the upper and lower ends of the external protection of casing point Bound edge of wrapping up in not with case lid and bottom leans.

The outer surface of the casing flushes with the bound edge outer surface of wrapping up in of case lid and bottom.

The external protection coating of the casing is PE or PP sheet materials, and its interior cushion is EPE expanded materials.

It is complex as a whole or is binded integral by hot-working between the external protection coating of the casing and interior cushion.

External protection coating calendering between the adjacent side of the casing has two folding lines being spaced apart, and the casing can lead to Flat can be pressed into by crossing the folding line.

The outer surface of the packing case is provided with label area and advertisement area, and the label disposed in the label area is marked for RFID Label.

The packing case is also configured with that structure can be sealed by what bottom and casing, case lid and casing sealed.

The packing case includes casing, bottom and case lid, and the casing, bottom and case lid are integrally rolled over by compound EPE sheet materials Type is built up, the casing, bottom and case lid include external protection coating and interior cushion；

Methods described includes：External protection coating is cut into box portion, lid section and bottom part, and by box portion It is rolled into five sides；Lid section and the edge of bottom part are folded into a circle by thermoforming and wrap up in bound edge；The interior buffering Layer sticks in the inner side of the external protection coating；The two sides for being located at outermost end in five sides of box portion are combined into one Side, box portion are divided into four sides；Four sides are strutted to form bar shape, lid section and bottom part are sealed Close the upper and lower ends of bar shape box portion；Using sealing tape by the upper and lower ends of box portion respectively with lid section and bottom Part seals.It is of the present utility model to have technical effect that：

Express delivery packing case of the present utility model changes the present situation that existing express delivery packing case is used only once, and can be achieved more The secondary function of folding and recycle；Casing using the different compound EPE materials of ectonexine foaming degree, improve casing intensity and Product protection；The inside and outside Rotating fields that casing, case lid and bottom use, joint sealing is easy to operate, and sealing effectiveness is good；Box outer surface Provided with label position and advertisement position, label position can improve the Transport Safety and confidentiality of product, and advertisement position can play publicity and drop This effect.

Brief description of the drawings

Fig. 1 is the utility model middle case plane outspread drawing

Fig. 2 is that the utility model middle case deploys oblique view

Fig. 3 is the utility model middle case material structure schematic diagram

Fig. 4 is the utility model raising middle flask bottom and case lid inner convex platform structure chart

Fig. 5 is the utility model middle case backfin figure

Fig. 6 is the body formed figure of the utility model raising middle flask

Fig. 7 is that the utility model raising middle flask under casing lid and casing seal schematic diagram

Fig. 8 is packing case label position and advertisement position schematic diagram in the utility model.

Fig. 9 is the utility model structure diagram.

Figure 10 is three-dimensional structure diagram of the present utility model.

Figure 11 is the front view of the utility model concave bone band.

Figure 12 is Figure 11 A-A sectional views.

Figure 13 is Figure 12 B-B sectional views.

Figure 14 is the three-dimensional structure diagram of recessed bone band.

Figure 15 is the structural representation of the utility model convexity bone band.

Figure 16 is the three-dimensional structure diagram of convex bone band.

Figure 17 is the structural representation of locking band in the utility model.

Figure 18 is that locking band does not lock schematic diagram when being used in the utility model.

Figure 19 is Figure 18 top view.

Figure 20 is partial enlarged drawing at Figure 18 A.

Figure 21 is locking band locked schematic diagram when the utility model sealing tape uses.

Figure 22 is Figure 21 top view.

Figure 23 is partial enlarged drawing at Figure 21 B.

Figure 24 is the main sectional view of geometrical clamp in the utility model.

Figure 25 is Figure 24 B-B sectional views.

Figure 26 is the main sectional view that folder is latched in the utility model.

Figure 27 is the three-dimensional structure diagram that folder is latched in the utility model.

Figure 28 is the three-dimensional structure diagram that the utility model is provided with sealing tape.

In figure：1st, casing；2nd, bottom；3rd, case lid；4th, positioning boss；5th, bound edge is wrapped up in；6th, position gap；7th, impression；8th, seal Case band；81st, recessed bone band；8101st, groove；8102nd, groove is interted；82nd, convex bone band；8201st, double wedge；8202nd, tooth head；8203rd, tooth root； 83rd, locking band；8301st, locking hole；8302nd, tooth head crosses perforation；8303rd, tooth root locking hole；84th, geometrical clamp；8401st, train wheel bridge； 8402nd, lower plate；8403rd, it is raised；8404th, neck；8405th, the first overhead kick head；8406th, the first overhead kick groove；85th, lock folder； 8501st, upper lock plate；8502nd, lower locking plate；8503rd, locking core；8504th, lock groove；8505th, the second overhead kick head；8506th, bending part； 8507th, the second overhead kick groove；8508th, lock buckling groove.

Embodiment

Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.

As shown in Figure 1 and Figure 2, a kind of express delivery packing case of foldable recyclable multiplexing, is combined by compound EPE material buckles Shaping, casing 1, case lid 3 and the bottom 2 of whole packing case are made up of one flat plate, and casing 1, bottom 2 and case lid 3 include outer Protective layer and interior cushion (as shown in figure 3, inner side is interior cushion, outside is external protection), its middle case 1 is by being sequentially connected The first joint face 11, the second joint face 12, the 3rd joint face 13, the 4th joint face 14 and the 5th joint face 15 form, case lid 3 are made up of the 6th joint face 31 being connected on the joint face of the second joint face 12 (or the 3rd joint face 13, the 4th joint face 14), Bottom 2 is made up of the 7th joint face 21 being connected on the second joint face 12 (or the 3rd joint face 13, the 4th joint face 14).Respectively Joint face junction is connected through the hinge, and hinge can roll to obtain two impressions 7 of one fixed width, its interval by external protection Width is determined by material thickness.Thickness ratio tank thickness is small at hinge, is integrally formed with casing 1, multi-folded.

As shown in figure 3, express delivery packing case is made up of compound EPE materials, the material is by PE or PP sheet materials and EPE expanded materials Obtained by thermal processing method or bonding mode, material thickness determines according to product size and requirement of shelter, and outside sheet material is (outer anti- Sheath) decorative pattern or reinforcement are suppressed to improve intensity.First it will pass through hot pressing after basic unit's sheet material compacting decorative pattern or reinforcement during processing Mode makes impression in plate surface, and the foaming EPE materials of extrusion then are covered in into plate surface, and casing is made.

As shown in figure 4, the interior cushion on bottom 2 and case lid 3 be positioning boss 4, can use EPE materials bind and Into can also be made, be bonded in bottom 2 and case lid 3 of plastic sheet thermoforming.The outside dimension and case of interior positioning boss 4 Inside dimension is identical after body 1 is molded, and ensures sealing when casing 1 closes.Side foaming degree of the positioning boss 4 close to product It is higher, the influence of the jerk in available buffer transport and storage environment, protect built-in product.For sheet material and outside on the outside of positioning boss Overcoat, has certain mechanical strength, and impact resistance is preferable.

As shown in figure 5, the 5th joint face 15 and the first joint face 11 of casing are bonded into a plane, ensure casing 1 into Stability after type.Double impressions 7 are easy to 180 ° of casing to fold to flatten, into flat, facilitate accumulating so that case base is in transport Quadrangular compressive state, save cost of transportation.Directly casing 1 is strutted during use, convenient use.

As shown in fig. 6, case base struts the one two three four five joint face in shaping to obtain quadrangular, bottom 2 and case lid 3 90 ° of bendings, make casing 1 be in four-prism shape by the fixation of its interior positioning boss 4 at along hinge, after being put into product, Case lid 3 is closed, is sealed.

As shown in fig. 7, case lid 3 and the edge of bottom 2 flip up processing formation by thermoforming wraps up in bound edge 5, wrap up in bound edge 5 with Position gap 6 is carried between positioning boss 4, case lid 3, bottom 2 wrap up in outer surface and the casing 1 of bound edge 5 after being sealed with casing 1 Outer surface is in same plane, to facilitate bonding sealing tape；In the junction of wall box and bottom case lid with anti-counterfeiting mark Special sealing tape seal, keep express delivery packing case sealing and security, avoid under abnormal condition be stolen open.

As shown in figure 8, the casing of express delivery packing case is provided with label position and advertisement position.Label uses wireless radio-frequency, no It only can in real time monitor and feed back state of the product during logistics transportation, and the information verification of article receiving and sending people can be realized, Ensure the Transport Safety and confidentiality of product, avoid influence of the single stickup in traditional express delivery face to casing outward appearance.Advertisement position The advertisement of this product or other uncorrelated products can be added, avoids leaving about for conventional ads leaflet, realizes the rule of advertising message Model management, plays propaganda function during article receiving and sending.The dispensing of advertisement position, express delivery packing case use can be reduced to a certain extent The use cost at family.

Packing case of the present utility model after being put into express delivery article, is buckled in use, strut casing 1 along hinge (impression) place Case lid 3 and the shape of 2 static housing of bottom 1, in bottom 2, case lid 3 and special envelope adhesive tape of the side wall junction with anti-counterfeiting mark Seal, prevent express delivery packing case from being opened under abnormal condition.After client receives express delivery packing case, Packing tape only need to be torn, Open bottom 2 and case lid 3 takes out article, four prism type side wall is subdued along hinge can be reduced to packing case sheet material shape Formula, when reusing, it need to only repeat the above steps, strut casing 1 again, cover bottom 2, case lid 3, in terms of appearance and for the first time It is identical during use, it can repeatedly use, improve packing case utilization rate, reduce environmental pollution.

As shown in Fig. 9, Figure 28, packing case of the present utility model is also configured with sealing tape, and sealing tape is attached as a standard Part is applied to corrugated case, plastic box or other types of express delivery packing case.Sealing tape is unlimited long form, can be cut during use Certain length is taken to use, it is with strong applicability.Sealing tape is pressed from both sides by recessed bone band 81, convex bone band 82, locking band 83, geometrical clamp 84 and lock 85 compositions.Each part of sealing tape by injection obtain, material using PA66 or it is other can injected plastics material.Sealing tape each part point Independent processing is opened, after being encapsulated on packing case, locking band 83 is inserted in recessed bone band 81, geometrical clamp 84 and lock are locked at both ends Folder 85.Geometrical clamp 84 and lock folder 85 are fixed using disposable consolidation structure with locking band 83, and non-demolition can not be used after chimeric Mode is opened.85 ends of lock folder use different structure type, it is possible to achieve lock, label the antitheft function such as open.

As shown in Figure 9, Figure 10, the reusable sealing tape of the present embodiment, including recessed bone band 81, convex bone band 82, lock Stop-band 83, geometrical clamp 84 and lock folder 85；As shown in Figure 11 to 14, packing case surface is fixed at the back side of recessed bone band 81, just Face, which separates, is evenly equipped with multiple grooves 8101, and recessed bone band 81 has the interspersed groove 8102 alongst extended, interts groove 8102 Along the length direction through-going recess 8101 of recessed bone band 81；Locking band 83 can move back and forth in interspersed groove 8102.

As shown in Figure 15, Figure 16, convex bone band 82 is integrally formed, and packing case surface is fixed at its back side, and front separates protrusion Provided with multiple double wedges 8201, the spacing phase between spacing and the adjacent grooves 8101 of recessed bone band 81 between adjacent tooth 8201 Deng double wedge 8201 includes tooth first 8202 and tooth root 8203, and tooth first 8202 can be placed in groove 8101 just；Double wedge 8201 is in T words Type, the appearance and size of tooth first 8202 are more than the appearance and size of tooth root 8203, the shape of tooth first 8202 can be triangle, it is trapezoidal or Rectangle with rounded corners etc..

As shown in Figure 17, Figure 14, locking band 83 has certain thickness, the interspersed groove extended transversely through of its thickness and recessed bone band 8102 thickness is engaged, and can be slided in interspersed groove 8102.As shown in Figure 15 to Figure 17, separated on locking band 83 through setting There are multiple cross locking holes 8301, the spacing between adjacent lock hole 8301 is equal with the spacing between adjacent tooth 8201, Locking hole 8301 can hold double wedge 8201 and pass through locking band 83, the double wedge more than 8,201 two of the number of locking hole 8301 than convex bone band 82 It is individual；Locking band 83 realizes the locking and solution of convex bone band 82 and recessed bone band 81 respectively when being moved in the interspersed groove 8102 of recessed bone band 81 Lock.Wherein, locking hole 8301 crosses perforation 8302 including orthogonal tooth head and tooth root locking hole 8303, tooth head cross perforation 8302, which can hold tooth first 8202 just, passes through, and tooth root locking hole 8303 protrudes from tooth head along the length direction of locking band 83 and crosses perforation 8302 Both sides.After locking band 83 is interspersed in interspersed groove 8102, geometrical clamp 84 and lock folder 85 pass through destructive detaching structure respectively It is fixed on the both ends of locking band 83.Tooth root locking hole 8303 protrudes from tooth head along the length direction of locking band 83 and crosses 8302 liang of perforation The length of side part is identical with respect to the length that tooth root 203 has more with tooth first 8202.

As shown in Figure 18 to Figure 23, locking band 83 shares two stations, including normal station (Figure 18 to Figure 20) and locked Station (Figure 21 to Figure 23).When the cruciform vent center line of locking band 83 overlaps with the center line of groove 8101 of recessed bone band 81, for just Normal station；Both center lines are locked station when having deviation.Locking band 83 realizes convex bone band 82 and recessed bone band 81 respectively when moving Locking and unblock；As shown in figure 9, locking band 83 is positioned by geometrical clamp 84 and lock folder 85, and it can be used lock folder 85 will It is locked with recessed bone band 81.

As shown in Figure 24, Figure 25, geometrical clamp 84 for can flexible bending structure, into horizontal U-shape structure, geometrical clamp after bending There is the train wheel bridge 401 and lower plate 402 for being placed in both sides above and below the end of locking band 83, the lower surface of train wheel bridge 401 after 84 bendings With the projection 403 that may pass through locking hole 8301, lower plate 402 has the neck 404 coordinated with projection 403.Projection 403 End has the first overhead kick first 405 widened, and the bottom land of neck 404 has the first of 405 cooperation widening, first with the first overhead kick Overhead kick groove 406.After the bending of geometrical clamp 84 is held on the end of locking band 83, the train wheel bridge 401 and/or lower plate of geometrical clamp 84 There is locking spacing between 402 end and the end of recessed bone band 81, the lockup state of locking spacing and locking band 83 with it is normal Displacement between state is equal.After geometrical clamp 84 clamps locking band, the move distance of locking band can be limited, ensures locking band Be accurately positioned.

As shown in Figure 26, Figure 27, lock folder 85 be flexibility can bending structure, after bending have be placed on the end of locking band 83 The upper lock plate 8501 and lower locking plate 8502 of lower both sides, lower locking plate 8502 are provided with the locking core 8503 that can run through locking hole 8301, Upper lock plate 8501 is provided with the lock groove 8504 coordinated with locking core 8503.Locking core 8503 is column structure, including root Second overhead kick first 8505 and the bending part 8506 for protruding from the second overhead kick first 8505, lock groove 8504 include and the second overhead kick head 8505 the second overhead kick grooves 8507 coordinated and the lock buckling groove 8508 that bending part 8506 can be accommodated.Locked station is in sealing tape When, locking core 8503 is fitted in the lock groove 8504 of upper lock plate 8501.

For convenience of processing and fabricating, in the utility model, recessed bone band 81, convex bone band 82, locking band 83, geometrical clamp 84 and lock Folder 85 is formed by injection molding.

To realize tamper-evident features, when sealing tape is in locking state, geometrical clamp 84, the end of lock folder 85 and locking band 83 Label can be clamped between portion.When receiving express delivery, label need to be only torn, opens chimeric locking core and train wheel bridge in a groove Sealing tape can be made to reset normal station.When reusing, it need to only repeat the above steps.This sealing tape is sealed in satisfaction will Also met while asking it is antitheft open function, and can be repeated several times use, mitigate harm of the Classical adhesive tape to environment.

It should be noted that the sealing tape used in the utility model, is not limited to said structure and form, it can also be general Logical adhesive tape etc. other can by packing case seal accessory.

Claims (8)

1. a kind of express delivery packing case, including casing (1), bottom (2) and case lid (3), it is characterised in that：The casing (1), bottom (2) and case lid (3) includes external protection coating by composite board one folding forming, the casing (1), bottom (2) and case lid (3) And interior cushion；The bottom (2), the interior cushion of inner surface of case lid (3) are positioning boss (4), bottom (2), case lid (3) Edge be bent to form a circle and wrap up in bound edge (5), the positioning boss (4) and described wrap up between bound edge (5) have a delineation interdigit Gap (6), after casing (1) shaping, the lower edges of casing (1) are respectively placed between the positioning of the bottom (2) and case lid (3) In gap (6).

2. express delivery packing case according to claim 1, it is characterised in that：The interior cushion protrusion of the casing (1) is outer slow The upper and lower ends of layer are rushed, when the case lid (3), bottom (2) seal casing (1), the end of the interior buffer layer part of protrusion Can be placed in just in the position gap (6), and the upper and lower ends of the external protection of casing (1) respectively with case lid (3) and bottom (2) bound edge (5) of wrapping up in leans.

3. express delivery packing case according to claim 2, it is characterised in that：The outer surface of the casing (1) and case lid (3) and Bound edge (5) outer surface of wrapping up in of bottom (2) flushes.

4. express delivery packing case according to claim 1, it is characterised in that：The external protection coating of the casing (1) is PE or PP Sheet material, its interior cushion are EPE expanded materials.

5. express delivery packing case according to claim 4, it is characterised in that：The external protection coating of the casing (1) and interior buffering It is complex as a whole or is binded integral by hot-working between layer.

6. express delivery packing case according to claim 1, it is characterised in that：It is outer between the adjacent side of the casing (1) Overcoat calendering has two folding lines (7) being spaced apart, and the casing (1) can be pressed into flat by the folding line (7).

7. express delivery packing case according to claim 1, it is characterised in that：The outer surface of the packing case be provided with label area and Advertisement area, the label disposed in the label area is RFID label tag.

8. according to any described express delivery packing case in claim 1-7, it is characterised in that：The packing case is also configured with inciting somebody to action Bottom (2) seals structure with casing (1), case lid (3) with casing (1) sealing.