CN208393800U - One kind exempting from adhesive tape cardboard encapsulation express delivery packing case - Google Patents

Abstract

The utility model discloses one kind to exempt from adhesive tape cardboard encapsulation express delivery packing case, its structure includes side wall part and the bottom part positioned at side wall part two sides, the side wall part is made of sequentially connected four side plates, wherein the side plate in outside is equipped with overlap joint edge, four bottom plates for constituting the bottom part are respectively connected on corresponding four side plates, the bottom plate is made of spaced two outside plate and two inner panels, it further include that cardboard inserts envelope band, the lateral edge that the cardboard inserts envelope band is provided with bottom plate plug division, and end is provided with side plate plug division；Spliced eye corresponding with the plug division structure is respectively provided on the outside plate, inner panel and side plate；When cabinet closes up, the spliced eye overlay on the outside plate, inner panel unanimously forms bottom plate spliced eye, inserts bottom plate plug division of the envelope with lateral edge for cardboard described in socket joint, the spliced eye on the side plate is for inserting side plate plug division of the envelope with end described in socket joint.The utility model exempts from glue packaging, and encapsulates secured, antitheft, anti-leak, and be well positioned to meet express delivery consignment packing instructions.

Description

One kind exempting from adhesive tape cardboard encapsulation express delivery packing case

Technical field

The utility model relates to be mainly directed towards in a kind of postal and express delivery envelope band packing case, belong to Rigid Rectangular packaging Container, specifically one kind exempt from adhesive tape cardboard encapsulation express delivery packing case.

Background technique

Corrugated board packing box is the most frequently used, the maximum packing article of dosage in package packing supplies.Because its pack effect it is good, at This is low, production is simple, convenient for recycling or processing, is very extensive package packing supplies in packing container, only express delivery packing case number Year, usage amount was up to 10,000,000,000 or more.

Corrugated board packing box is packaged with two ways.First is that from encapsulating, without with other auxiliary materials, by packing case Self structure encapsulates, such as milk packaging box, and article fixed quantity, shape in this packing case, breakage are easy discovery, without Antitheft (individually with small paper label tamper).Another kind encapsulation needs lashing, and form of tying up is mostly " band " shape." band " has metal Band, plastic tape, adhesive tape etc., adhesive tape are the maximum encapsulation assistant products of present usage amount.Especially in postal industry, express mail all uses plastics Adhesive tape is packaged, and annual plastic adhesive tape dosage is at 16,000,000,000 meters or more, 1,000,000 tons of plastics of consumption or more.

Also occur exempting from the sample of belt packing case in postal industry, there are the following problems: 1. all cover using complete Packing box structure, half-lap packing box structure is as shown in Figure 1, stacking packing box structure is as shown in Figure 2 entirely.It is complete to cover structural packaging The multi-purpose half out in the case materials width direction (B), considerably increases material cost, causes the wasting of resources.2. such exempt from adhesive tape packet It is still encapsulated with adhesive bond on vanning capping, though avoiding adhesive tape, adhesive is still polluted the environment.3. having Exempt from belt packing case in order to antitheft, encapsulating structure can only be opened disposably, not reproducible utilization.Such as " zip mode " structure Packing case etc..4. some exempts from belt packing case, encapsulating structure needs there are encapsulation in conjunction with space, causes packaging box space not It can make full use of, products to be packaged cause consignment product in handling and transport to shake, cause impact, vibration there are gap, Damage etc..

Utility model content

The purpose of this utility model seeks to provide one kind and exempts from adhesive tape cardboard encapsulation express delivery packing case, to solve existing packaging Case is existing or waste of resource or the problem of carry out environmental pollution using adhesive tape encapsulation strapping.

The utility model is realized in this way:

Exempt from adhesive tape cardboard encapsulation express delivery packing case, including side wall part and positioned at the bottom portion of side wall part two sides Point, the side wall part is made of sequentially connected four side plates, wherein the side plate in outside is equipped with overlap joint edge, constitutes the case Four bottom plates of bottom point are respectively connected on corresponding four side plates, and the bottom plate is by spaced two outside plate and two inner panels Composition further includes that cardboard inserts envelope band, and the lateral edge that the cardboard inserts envelope band is provided with bottom plate plug division, and end is provided with side plate grafting Portion；Spliced eye corresponding with the plug division structure is respectively provided on the outside plate, inner panel and side plate；Cabinet closes up When, the spliced eye overlay on the outside plate, inner panel unanimously forms bottom plate spliced eye, inserts envelope with lateral edge for cardboard described in socket joint Bottom plate plug division, the spliced eye on the side plate is for inserting side plate plug division of the envelope with end described in socket joint.

Under above-mentioned technical proposal, the utility model be this can be implemented so that

The spliced eye is concave notch, and the plug division is T-type, and head is arc-shaped.

At least two bottom plate spliced eyes, the bottom plate grafting on two opposite outside plates are provided on each outside plate, inner panel Hole shifts to install along the length direction that the cardboard inserts envelope band.

Reversed acanthoid fin is offered in the side plate plug division, is used for the downward paper of upward barb side plate interface opening Plate.

The cardboard that the utility model devises bottom plate plug division and side plate plug division inserts envelope band, at the same the outside plate, Spliced eye corresponding with the plug division structure is respectively provided on inner panel and side plate；To make bottom plate when cabinet closes up Plug division is plugged in the spliced eye on bottom plate, and side plate plug division is plugged in the spliced eye on side plate, forms closing component structure, on the whole Realize the integrative packaging on packing case three-dimensional.

The plug division of the utility model and the structure design of spliced eye, so that not only there is sealed ability after grafting is sealed, Also there is anti-theft function, i.e., the junction that closing component structure is turned on rear plug division or spliced eye opens trace, when check It is found.

The cardboard of the utility model inserts the plug division of envelope band and the spliced eye on bottom plate uses asymmetric layout, locks packaging It closes more reliable.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of existing half-lap formula packing case.

Fig. 2 is existing full stacking formula packing box structure.

Fig. 3 is that the packing case of the utility model and cardboard insert structural schematic diagram of the envelope band in unfolded state when.

Fig. 4 is to insert the structural schematic diagram that envelope band insert envelope state after the packing case of the utility model closes up with cardboard.

Specific embodiment

Exempt from adhesive tape cardboard encapsulation express delivery packing case, including side wall part and positioned at the bottom portion of side wall part two sides Point, the side wall part is made of sequentially connected four side plates, wherein the side plate in outside is equipped with overlap joint edge, constitutes the case Four bottom plates of bottom point are respectively connected on corresponding four side plates, and the bottom plate is by spaced two outside plate and two inner panels Composition further includes that cardboard inserts envelope band, and the lateral edge that the cardboard inserts envelope band is provided with bottom plate plug division, and end is provided with side plate grafting Portion；Spliced eye corresponding with the plug division structure is respectively provided on the outside plate, inner panel and side plate；Cabinet closes up When, the spliced eye overlay on the outside plate, inner panel unanimously forms bottom plate spliced eye, inserts envelope with lateral edge for cardboard described in socket joint Bottom plate plug division, the side plate spliced eye on the side plate is for inserting side plate plug division of the envelope with end described in socket joint.

Specifically, as shown in figure 3, side wall part is made of sequentially connected four side plates 1, wherein being set on the side plate in outside There is overlap joint along 2.Four bottom plates for constituting bottom part are respectively connected on corresponding four side plates.Bottom plate is by spaced two Outside plate and two inner panels composition, i.e., by the order setting of the first outside plate 3, the first inner panel 4, the second outside plate 5, the second inner panel 6.Bottom A length of L, the width of bottom are B.

First hole 31 for being parallel to insert the band-like direction of envelope band is opened up on the first outside plate 3, the second outside plate 5, the The Article 2 hole 41 in the band-like direction perpendicular to slotting envelope band, first hole 41 and second are offered on one inner panel 4, the second inner panel 6 The position in hole 31 is corresponding, closes up in cabinet, when floor combination constitutes bottom part, first hole 31 and 41 phase of Article 2 hole Overlapping forms bottom plate spliced eye.Open on the side plate 11 being connected with the first inner panel 4 there are two left plate spliced eye 111, with Right side plate spliced eye 121 there are two being opened on the side plate 12 that second inner panel is connected.

The utility model further includes that cardboard inserts envelope band 7, and the lateral edge that cardboard inserts envelope band 7 is provided with bottom plate plug division 71, end It is provided with side plate plug division 72.The position of bottom plate plug division 71, number are corresponding with bottom plate spliced eye, generally every two, side, According to cabinet size, can also increase to multiple.Under normal circumstances, envelope band is being inserted along the cardboard in the bottom plate plug division on both sides It is shifted to install on length direction, to increase cabinet locking force.Side plate plug division 72 is located at the band-like both ends that cardboard inserts envelope band 7, It respectively is plugged in left plate spliced eye and right side plate spliced eye, to realize the sealed of cabinet.

The structure of plug division and spliced eye can use connected structure well known in the prior art, first in the present embodiment Hole 31, Article 2 hole 41 and side plate spliced eye are concave notch, and bottom plate plug division 71 and side plate plug division 72 are head For the T-type of arc-shaped.Plug division two sides are along being equipped with along the bendable folding part of dotted line, with bending state after dotted line bending along diagram It is stretched naturally again after into concave notches, plug division can be made to be stuck in interface.Reversed acanthoid is offered in the side plate plug division Fin 73, the downward paper formed for barb side plate spliced eye opening upward when side plate spliced eye is inserted into side plate plug division 72 Plate.

Shown in Fig. 3, heavy line is packing case cutting line, and dotted line is packing case infolding indentation line.Shown in Fig. 4, this is practical new Type is widely portable to postal industry, there is the enterprise of environmental requirement including other.In use, cabinet is closed up first and is packed into be installed Object, then cardboard is inserted into the bottom plate plug division that envelope takes and is respectively inserted into corresponding bottom plate spliced eye, the side plate grafting part at both ends Not Cha Ru left plate spliced eye and right side plate spliced eye, entire cabinet is sealed.

The upper bottom and bottom of the utility model packing case can be identical, are all made of above structure, naturally it is also possible to different.When When different, one of bottom can use conventional structure, such as bottom to use any conventional structure can also be with as long as there is a bottom Using the structure of the utility model.

The utility model exempts from pertinax band encapsulation corrugated board packing box size optimum range: L is less than 600mm, and B is less than 400mm.Excessive be packaged in easily causes to deform in handling, influences using effect.

The utility model beneficial effect is: 1. exempt from adhesive tape, reduce environmental pollution and resource that plastics and adhesive cause Waste.2. packing case production technology is unchanged, original production equipment, only increases a corrugated paper and exempt from pertinax band, case Body increases several hole punchings.3. packing box structure stock utilization is high, substantially without leftover bits and pieces, do not increase production cost.4. sealed Structure to encapsulate durable, antitheft.5. can quick joint sealing, rapid open.6. packing case is reusable.

Claims (4)

1. one kind exempts from adhesive tape cardboard encapsulation express delivery packing case, the bottom including side wall part and positioned at side wall part two sides Part, the side wall part are made of sequentially connected four side plates, wherein the side plate in outside, which is equipped with, overlaps edge, described in composition Four bottom plates of bottom part are respectively connected on corresponding four side plates, and the bottom plate is by spaced two outside plate and two Board group at, which is characterized in that further include cardboard insert envelope band, the cardboard insert envelope band lateral edge be provided with bottom plate plug division, end It is provided with side plate plug division；Insert corresponding with the plug division structure is respectively provided on the outside plate, inner panel and side plate Connect hole；When cabinet closes up, the spliced eye overlay on the outside plate, inner panel unanimously forms bottom plate spliced eye, for paper described in socket joint Plate inserts bottom plate plug division of the envelope with lateral edge, and the spliced eye on the side plate is for inserting side plate grafting of the envelope with end described in socket joint Portion.

2. according to claim 1 exempt from adhesive tape cardboard encapsulation express delivery packing case, which is characterized in that the spliced eye is concave Notch, the plug division are T-type, and head is arc-shaped.

3. according to claim 2 exempt from adhesive tape cardboard encapsulation express delivery packing case, which is characterized in that each outside plate, interior At least two bottom plate spliced eyes are provided on plate, the bottom plate spliced eye on two opposite outside plates inserts the length of envelope band along the cardboard It is shifted to install on direction.

4. according to claim 1 or 2 exempt from adhesive tape cardboard encapsulation express delivery packing case, which is characterized in that inserted in the side plate Socket part offers reversed acanthoid fin, is used for the downward cardboard of upward barb side plate interface opening.