CN205652521U

CN205652521U - Portable packing box

Info

Publication number: CN205652521U
Application number: CN201620525793.3U
Authority: CN
Inventors: 陈自力
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-05-28
Filing date: 2016-05-28
Publication date: 2016-10-19
Anticipated expiration: 2026-05-28

Abstract

The utility model provides a portable packing box has the box body board, is equipped with the hem on the box body board, its characterized in that: the box body inboard is the cardboard, and the box body board is five layer structures corresponding to the cardboard part, is surface fabric, hot -melt adhesive layer, cardboard, hot -melt adhesive layer, lining cloth in proper order, and the surface fabric is adhere with hot -melt adhesive layer with the cardboard, and the cardboard is adhere with hot -melt adhesive layer with lining cloth, the box body board is three layer construction corresponding to the part all around of cardboard, is surface fabric, hot -melt adhesive layer, lining cloth in proper order, and the surface fabric is adhere with hot -melt adhesive layer with lining cloth. The utility model has the beneficial effects of: the hot melt adhesive does not heat and does not have viscidity, so can utilize mould unloading cutting, does not need artifical hem, so economize man -hour, need not roll over the four sides of surface fabric, direct laser knife mold cuts tightness cardboard limit, and the bonding jail is neat, pleasing to the eye, open the convenience, the elasticity ratio is better, the hot melt adhesive is than non -setting adhesive environmental protection, it is few to be good at the link by hand, should standardize production.

Description

A kind of portable packing box

Technical field

This utility model belongs to a kind of packing box.

Background technology

Current various packing box, such as spectacle case, casket, instrument cases, Electron product packaging case etc. are small-sized Packing box, for portable consideration, use a box body plate or two connected box body plates, on box body plate It is provided with several flangings, box body plate is divided into several region.

So, box body plate can be folded into the flat board of a number layer by the used time, can utilize during article to be filled Box body plate is converted into a box, box body plate has snap-fastener or the connector such as adhesive tape or Magnet can close box Son.

The making of current box body plate is: 1. use adhesive sticker to overlay on fabric and lining；2. blanking；3. tear Remove fabric adhesive sticker paster；4. cardboard location is pasted；5. the limit to the surrounding material of infolding fabric is allowed to encase Four limits of cardboard；6. tear lining adhesive sticker paster；7. lining location laminating.

Prior art, due to adhesive sticker toughness, it is necessary to uses and all uses manual flanging, manual positions discharge Cardboard, quality, the unsuitable standardization of outward appearance, each workman's gesture is slightly different, and the product of production has trickle Difference.When the stickup of cardboard location, folding fabric surrounding material limit, the laminating of lining location, cardboard may move Position.Operation is many and time-consuming.Unsightly.The high easily glue of adhesive sticker temperature is used to come off.Adhesive sticker is the most not Environmental protection.

Utility model content

This utility model provides a kind of portable packing box, its objective is to solve the shortcoming that prior art exists, Making packing box more standardization, attractive in appearance, production efficiency is higher.

This utility model solves its technical problem and be the technical scheme is that

A kind of portable packing box, has box body plate, and box body plate is provided with flanging, it is characterised in that: box body Being cardboard in plate, box body plate is five-layer structure corresponding to paper parts, is followed successively by fabric, hot melt adhesive layer, paper Plate, hot melt adhesive layer, lining, fabric bonds with hot melt adhesive layer with cardboard, and cardboard glues with hot melt adhesive layer with lining Close；Box body plate is three-decker corresponding to the peripheral portion of cardboard, is followed successively by fabric, hot melt adhesive layer, lining, Fabric bonds with hot melt adhesive layer with lining.

Of the present utility model have the beneficial effect that

PUR does not heat and does not has viscosity, it is possible to utilize mould blanking to cut, it is not necessary to artificial flanging, institute With saving working hour；Need not roll over four limits of fabric, Direct Laser cutter die cutting does not leak cardboard limit, and bonding is firm, neatly, Attractive in appearance；Open conveniently, elastic relatively good；PUR is than adhesive sticker environmental protection；Manual work link is few, suitable standard Metaplasia is produced.

Accompanying drawing explanation

With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.

Fig. 1 is this utility model box body plate tiling figure；

Fig. 2 is that state diagram turned up by this utility model box body plate；

Fig. 3 is the box schematic diagram that this utility model is converted into；

Fig. 4 is this utility model box body plate sectional view.

Detailed description of the invention

In order to be illustrated more clearly that the technical solution of the utility model, below by use required in describing Accompanying drawing is briefly described, it should be apparent that, the accompanying drawing in describing below is only more of the present utility model Embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, also may be used To obtain other embodiment according to these accompanying drawings.

As shown in Figure 4, being cardboard 300 in box body plate 1 of the present utility model, box body plate 1 is corresponding to cardboard 300 It is divided into five-layer structure, is followed successively by fabric 100, hot melt adhesive layer 200, cardboard 300, hot melt adhesive layer 400, lining 500, fabric 100 bonds with hot melt adhesive layer 200 with cardboard 300, and cardboard 300 and lining 500 are with hot melt adhesive layer 400 Bonding；Box body plate 1 is three-decker corresponding to the peripheral portion of cardboard 300, is followed successively by fabric 100, PUR Layer 600, lining 500, fabric 100 bonds with hot melt adhesive layer 600 with lining 500.

Hot melt adhesive layer 600 merges after actually being each extended over by hot melt adhesive layer 200 and hot melt adhesive layer 400 Become one layer together.

Owing to hot melt adhesive film is not have viscosity when not heating, and after heating, produce viscosity, so, this reality Mould can be utilized to position cardboard, then with machine hot pressing one-shot forming, then with laser die cutting, no with novel Need flanging, namely four limits that need not fabric encase the surrounding of cardboard, just utilize the bonding of fabric and lining The surrounding of cardboard can be encased.

When producing box body plate: first with hot melt film laminating fabric and lining；Then measure is pressed；Then at mould In tool, discharge cardboard is on fabric, is covered with lining, owing to using mould, so simply, soon；At this moment, from Top to bottm for the lining not bonded mutually, hot melt film, cardboard, hot melt film, fabric, and cardboard area less than inner Cloth and fabric, therefore, cardboard periphery is the three-decker of lining, hot melt film, fabric；Then hot pressing is carried out, 4.3 seconds hot-forming, and hot melt film melts, and forms hot melt adhesive layer, by lining and cardboard, cardboard and fabric, inner Cloth and fabric bonding, then once cut 4 limits, form box body plate with laser cutter mould, and such cardboard is enclosed in fabric Will not expose with in lining.

The box body plate saving working hour of this utility model structure, saved for 75% man-hour；Former technique 100/every day per capita, Now technique 400/every day per capita.Attractive in appearance (need not roll over fabric 4 limit, Direct Laser cutter die cutting does not leak cardboard limit, Bonding jail, neat).Open conveniently, elastic relatively good；Environmental protection；Preferably standardized production.

Such as Fig. 1, on box body plate 1, then extrude multiple flanging 700, box body is divided into panel 4,7,8,9, 10, box body plate 1 can be turned up along flanging 700.It is fixedly provided with on box body plate 1 and the folding of box body plate 1 same structure Plate 2,3, flap 2 is provided with flanging 5,6, and flap 3 is provided with flanging 5,6.

Such as Fig. 1 spread out by box body plate 1, and box body plate 1 starts to centre folding such as Fig. 2, and box body plate finally can be converted into Fig. 3 Box.Changing flanging to arrange, box can also be converted into triangle.

Magnet and iron plate can also be clamped, in order to shut box between fabric and lining.

The not used time, box body plate 1 can be converted into the plate of a number layer again by Fig. 1, this plate width and length and panel 4 Identical, volume is little portable.

In this specification, each embodiment uses the mode gone forward one by one to describe, and what each embodiment stressed is With the difference of other embodiments, between each embodiment, identical similar portion sees mutually.To institute The described above of disclosed embodiment, makes professional and technical personnel in the field be capable of or uses this utility model. Multiple amendment to these embodiments will be apparent from, herein for those skilled in the art Defined in General Principle can be in the case of without departing from spirit or scope of the present utility model, at other Embodiment realizes.Therefore, this utility model is not intended to be limited to the embodiments shown herein, and It is to fit to the widest scope consistent with principles disclosed herein and features of novelty.

Claims

1. a portable packing box, has box body plate, and box body plate is provided with flanging, it is characterised in that: box Be cardboard in body plate, it is five-layer structure that box body plate corresponds to paper parts, be followed successively by fabric, hot melt adhesive layer, Cardboard, hot melt adhesive layer, lining, fabric bonds with hot melt adhesive layer with cardboard, and cardboard and lining are with hot melt adhesive layer Bonding；Box body plate is three-decker corresponding to the peripheral portion of cardboard, is followed successively by fabric, hot melt adhesive layer, inner Cloth, fabric bonds with hot melt adhesive layer with lining.