A kind of packing chest
Technical field
The present invention relates to packing technique field, relate to the packing chest that a kind of compressive strength is large, easy to use more specifically.
Background technology
Along with developing rapidly of express delivery industry, packing chest is widely used, not only kind quantity is many for existing packing chest, and configurations, but in these packing chests existing, ubiquity packaging intensity that a more serious problem is exactly packing chest entirety and safety poor, top board and the base plate of most packing chest all only comprise one deck cabinet board structure, the bottom parts of especially existing packing chest is nearly all one deck doubling back cover structure, not only easily ftracture in the process of packing chest carrying, and as easy as rolling off a logly steal articles in packing case by base plate, namely the back-plane design structure of this existing packing chest deposits measure without any antitheft, although the top board of some packing chest includes double panel structure, but the compressive strength requirement that can not meet far away in packing chest handling process.And the lodge of existing packing chest is extremely inconvenient with operation of devaning, use a large amount of adhesive tape or tightened rope in the encapsulating of most packing chest, lodge trivial operations, namely the joint sealing time is wasted, and also need again adhesive tape or binding tape to be untied when unpacking, even by instruments such as scissors, operation very inconvenience of unpacking to be made, and use adhesive tape in a large number or tighten a large amount of wastes that rope can cause packing materials.
Summary of the invention
The present invention is based on above-mentioned prior art problem, the packing chest of a kind of brand new of proposition of innovation, by innovative design three layers of top cover, double walled floor and anti-theft wire, ensure that the compressive strength of packing chest, reduce the risk occurring in packing chest handling process unpacking or goods is stolen, by use, there is tack good, hold the effect that viscosity strong and the double faced adhesive tape that peel strength is high or hot melt adhesive reach quick joint sealing, by designing high strength tear string structure on packing chest, reach fast, the effect of easily unpacking, significantly improve recovery utilization rate and the work efficiency of packing chest, and ensure that operational security.
It is as follows that the present invention solves the problems of the technologies described above taked technical scheme:
A kind of packing chest, comprise: header field, plate portion and bottom parts, described header field and bottom parts are connected to described plate portion, it is characterized in that, also include strengthening plate 17, the inner side being layed in described bottom parts amounted to by described strengthening plate 17, and described header field has three-decker and realizes the joint sealing of packing chest by being connected to plate portion.
Further according to packing chest of the present invention, wherein said plate portion comprises the front side plate 7 be connected in turn according to the order of sequence, left side board 9, rear quarter panel 8 and right side board 10, described bottom parts comprises tank top plate 21, Outer Bottom Plating 22, left bottom plate 23 and right base plate 24, described header field comprises upper cover 11, left cover 13 and right cover 14, described strengthening plate 17 is connected to the top side of described front side plate 7, the bottom side of described front side plate 7 is connected to described Outer Bottom Plating 22, the top side of described left side board 9 is connected to described left cover 13, the bottom side of described left side board 9 is connected to described left bottom plate 23, the top side of described rear quarter panel 8 is connected to described upper cover 11, the bottom side of described rear quarter panel 8 is connected to described tank top plate 21, the top side of described right side board 10 is connected to described right cover 14, the bottom side of described right side board 10 is connected to described right base plate 24.
Further according to packing chest of the present invention, wherein said upper cover 11 is divided into upper caping 115 and upper cover side 116 two parts by backfin line 114 doubling, after described left cover 13 and right cover 14 pairs of flap covers, described upper caping 115 is folding to be covered on described left cover 13 and right cover 14, and described upper cover side 116 is along the folding outside being covered in described front side plate 7 of backfin line 114.
Further according to packing chest of the present invention, the outside of wherein said front side plate 7 has adhesive area 6, the joint sealing that described adhesive area 6 realizes packing chest is pasted on by described upper cover side 116, described upper cover side 116 is provided with tear strip 111 and anti-theft wire 113, realizes unpacking of packing chest by tear strip described in tearing 111.
Further according to packing chest of the present invention, wherein said tear strip 111 by along the parallel lines of two on upper cover side 116 spaced offer some short-term cut holes, bend cut hole or run through circular hole and formed, described tear strip 111 is provided with reinforced rib 112, described anti-theft wire 113 offers some short-term cut holes spaced reciprocally by three parallel liness in two groups, left and right along top, upper cover side 116, bend cut hole or run through circular hole and formed, the length of described upper cover side 116 is slightly narrower than the length of described upper caping 115, make described upper cover side 116 directly can inject the casing interior formation container structure of packing chest.
Further according to packing chest of the present invention, the left side of wherein said front side plate 7 is connected with flange connector 5, described flange connector 5 is connected to right side board 10 when packing chest joint sealing, and described plate portion and the connection mode between header field, bottom parts are for being connected by backfin line one.
Further according to packing chest of the present invention, wherein said tank top plate 21 and Outer Bottom Plating 22 are provided with backfin line 211,221 and coating area 212,222, after described left bottom plate 23 and right base plate 24 doubling, are pasted on the coating area 222 of described Outer Bottom Plating 22 and the coating area 212 of described tank top plate 21 respectively.
Further according to packing chest of the present invention, wherein said strengthening plate 17 is divided into strengthening side plate 175 and strengthening base plate 176 two parts by backfin line 174 doubling, the described strengthening side plate 175 inwardly folding inside face being covered in described front side plate 7 when packing chest joint sealing, described strengthening base plate 176 is along the folding inner surface being covered in described bottom parts of backfin line 174.
Further according to packing chest of the present invention, the front end of wherein said strengthening base plate 176 is provided with plug 173, the bottom of described tank top plate 21 is provided with socket 213, described strengthening base plate 176 is along the folding inner surface being covered in described tank top plate 21 of backfin line 174, and described plug 173 inserts within described socket 213 simultaneously.
Further according to packing chest of the present invention, the left and right sides of wherein said strengthening base plate 176 is provided with breach 171,172, described left cover 13 is identical with right cover 14 structure and be provided with breach 131,141 in its front end, the shape of described breach 131,141,171,172 is semicircle, square or trapezoidal, and all turnings of described upper cover 11, left cover 13, right cover 14, tank top plate 21, Outer Bottom Plating 22, left bottom plate 23, right base plate 24 and strengthening plate 17 all have fillet structure.
At least following technique effect can be reached by technical scheme of the present invention:
1), by use have tack good, hold viscosity is strong and peel strength is high double faced adhesive tape or hot melt adhesive carries out joint sealing, save the waste of a large amount of adhesive tape, and improve the efficiency of joint sealing;
2), by opening packing chest based on tear string, improve the Kaifeng efficiency of packing chest, and decrease potential safety hazard, and the innovative design of high strength tear string effectively prevent packing chest unpacks the problem that tear string in process is pulled off, and improves the degree of being practical of packing chest;
3), by innovative design three layers of top cover, double walled floor and anti-theft wire, ensure that the compressive strength of packing chest, reduce the risk occurring in packing chest handling process unpacking or goods is stolen, improve the Transport Safety of packing chest;
4), described packing chest has storage function, and after tearing is unpacked, chest entirety is not destroyed, still can utilize by secondary, improves the recovery utilization rate of packing chest, reduce cost;
5), described packing chest entire compression intensity is large, it is easy to operate to seal off, can by effective recycling, and manufacture craft is simple, with low cost, has wide marketing prospect.
Accompanying drawing explanation
Accompanying drawing 1 is the deployed configuration schematic diagram of packing chest of the present invention;
In figure, the implication of each Reference numeral is as follows:
5-flange connector, 6-adhesive area, 7-front side plate, 8-rear quarter panel, 9-left side board, 10-right side board;
11-upper cover, 13-left cover, 14-right cover, 111-tear strip, 112-reinforced rib, 113-anti-theft wire, 114-backfin line, the upper caping of 115-, 116-upper cover side, 131-breach, 141-breach;
17-strengthening plate, 171-breach, 172-breach, 173-plug, 174-backfin line, 175-strengthen side plate, 176-strengthens base plate;
21-tank top plate, 211-backfin line, 212-coating area, 213-socket, 22-Outer Bottom Plating, 221-backfin line, 222-coating area, 23-left bottom plate, the right base plate of 24-.
Detailed description of the invention
Below in conjunction with accompanying drawing, technical scheme of the present invention is described in detail, to enable those skilled in the art's understanding the solution of the present invention clearly, but does not therefore limit the scope of the invention.
As shown in Figure 1, packing chest entirety provided by the present invention comprises: header field, plate portion and bottom parts, and described header field is connected by plate portion with bottom parts.Described header field comprises upper cover 11, left cover 13 and right cover 14, described plate portion comprises the front side plate 7 be connected in turn, left side board 9, rear quarter panel 8 and right side board 10, described bottom parts comprises tank top plate 21, Outer Bottom Plating 22, left bottom plate 23 and right base plate 24, strengthening plate 17 is wherein integrally connected in the top side of described front side plate 7, the bottom side of described front side plate 7 is integrally connected to Outer Bottom Plating 22, described left cover 13 is integrally connected in the top side of described left side board 9, the bottom side of described left side board 9 is integrally connected to described left bottom plate 23, the top side of side plate 8 is integrally connected to described upper cover 11 in the rear, the bottom side of described rear quarter panel 8 is integrally connected to described tank top plate 21, described right cover 14 is integrally connected in the top side of described right side board 10, the bottom side of described right side board 10 is integrally connected to described right base plate 24, provide concrete structure below.
Described header field comprises: upper cover 11, left cover 13 and right cover 14, wherein said upper cover 11 is divided into upper caping 115 and upper cover side 116 two parts by backfin line 114 doubling, the near middle of described upper cover side 116 is provided with tear strip 111, and described tear strip 111 passes through along the spaced mode offering some short-term shape cut holes, bending cut hole or through hole of the parallel lines of two on upper cover side 116 and formed.The width that described tear strip 111 preferably traverses whole upper cover 11 is arranged, as long as like this along the direction tearing of tear strip 111, can complete unpacking of packing chest fast, easily.In order to improve the intensity of tear strip 111, described tear strip 111 is provided with reinforced rib 112 further, the preferred arrangement of described reinforced rib 112 has: by offering at tear strip 111 inner central the edge of a knife do not run through along tear strip bearing of trend, then one or more cotton rope or plastic strip are embedded or be pasted in the described edge of a knife, or directly paste one or more cotton rope or plastic strip at described tear strip 111 inner central along tear strip bearing of trend, utilize the cotton rope or plastic strip with superpower toughness and pulling force as described reinforced rib 112, thus effectively prevent the problem that in unpacking process, tear strip is pulled off.Be provided with anti-theft wire 113 further above the tear strip 111 of described upper cover side 116, described anti-theft wire 113 by offer spaced reciprocally along three parallel liness in two groups, left and right at top, upper cover side 116 some run through upper cover short-term cut hole, bending cut hole or circular hole and form.The length of described upper cover side 116 is slightly narrower than the length of upper caping 115, so also upper cover side 116 directly can be injected in casing and form container structure, especially after packing chest is unpacked along tear strip by tearing, the upper cover side part be between described tear strip and backfin line still can be secondary use, and this part directly to be inserted after the doubling of backfin line in casing (by left cover and right cover packing in it) and packing chest can be continued require that low express box uses as a kind of encapsulating.Described left cover 13 is identical with right cover 14 structure and symmetrical, and breach 131 and 141 is provided with in front end, described breach 131 and 141 is designed to the folding being convenient to left cover 13 and right cover 14, the semicircle, square, trapezoidal etc. that preferred described breach 131 and 141 shape is passed through for ease of staff.
Described plate portion comprises the front side plate 7 be connected in turn, left side board 9, rear quarter panel 8 and right side board 10, wherein on the lateral edges of described front side plate 7, be provided with flange connector 5 further, described flange connector 5 is used for when packing chest is encapsulated being connected with right side board 10, adhesive area 6 is provided with at the bottom outer surface of described front side plate 7, described adhesive area 6 is that tack is good, hold viscosity is strong and peel strength is high double faced adhesive tape or hot melt adhesive, elongated zones along front side plate length direction is arranged, both ensure that packaging intensity like this, adhesive tape use amount is only 1/6-1/10 of common box for material circulation simultaneously, save artificial joint sealing man-hour simultaneously also in a large number.
Described bottom parts comprises tank top plate 21, Outer Bottom Plating 22, left bottom plate 23 and right base plate 24, the bottom of described tank top plate 21 is provided with socket 213, described tank top plate 21, Outer Bottom Plating 22 is respectively arranged with backfin line 211, 221, region beyond backfin line 211 inside described tank top plate 21 is formed with coating area 212, region beyond backfin line 221 inside described Outer Bottom Plating 22 is formed with coating area 222, during lodge, described left bottom plate 23 and right base plate 24 doubling are also pasted on the surface of the surface of the coating area 222 of Outer Bottom Plating 22 and the coating area 212 of tank top plate 21 respectively, bonding outside coating area 212 inside concrete described tank top plate 21 and right base plate 24 is formed at the bottom of half, second half end of formation is bonded outside coating area 222 inside described Outer Bottom Plating 22 and left bottom plate 23, complete bottom packing chest and encapsulate.
Described strengthening plate 17 is inwardly amounted to by the backfin line 174 of inclined bottom and is divided into strengthening side plate 175 and strengthening base plate 176 two parts, the front end of described strengthening base plate 176 is provided with plug 173, breach 171 and 172 is provided with in the left and right sides of described strengthening base plate 176, the shape of described breach 171 and 172 is semicircle, square or trapezoidal, the inside face that side plate 175 is inwardly equivalent in front side plate 7 is strengthened described in lodge process, described strengthening base plate 176 is amounted to through backfin line 174 and is layed on bottom parts simultaneously, as the new one deck base arrangement of packing chest on bottom parts, described plug 173 inserts in the socket 213 li of tank top plate 21 simultaneously, form double bottom structure, strengthen resistance to compression and theftproof performance, therefore the scantling of structure front side plate of described strengthening side plate 175.
The concrete lodge process of packing chest of the present invention is: on the basis of accompanying drawing 1, front side plate 7, left side board 9, rear quarter panel 8 and right side board are surrounded by broken line 10, make the left bottom plate 23 of bottom parts and right base plate 24 doubling also be pasted on the surface of the surface of the coating area 222 of Outer Bottom Plating 22 and the coating area 212 of tank top plate 21 respectively simultaneously, form the first infrastructure, the flange connector 5 wherein on front side plate 7 be connected to right side board 10(gluing or bookbinding); Then strengthening side plate 175 part of strengthening plate 17 is inwardly equivalent in the inside face of front side plate 7, and along its backfin line 174, strengthening base plate 176 is amounted on the first infrastructure of being layed in and being formed by described bottom parts, form the second infrastructure, and make plug 173 be inserted in the socket 213 of described tank top plate 21; Finally by described left cover 13 and right cover 14 mould assembling; after left cover 13 and right cover 14 are closed; be covered in topmost by folding for upper cover 11; simultaneously upper cover 11 aims at adhesive area 6 outside front side plate 7 by making its upper cover side 116 after its backfin line 114 infolding; after peelling off the protective film on adhesive area; upper cover side 116 inside face is pasted on the adhesive area 6 outside front side plate 7, achieves the encapsulating of packing chest.When packing chest is devaned, only needing tears tear strip 111 can realize devaning, simultaneously after devaning by the upper cover side part below tear strip directly being inserted after backfin line 114 doubling in casing (by left cover and right cover packing in it), reach the recycling of packing chest under general encapsulating requires.All turnings of packing chest upper cover 11, left cover 13, right cover 14, tank top plate 21, Outer Bottom Plating 22, left bottom plate 23, right base plate 24 and strengthening plate 17 are all adopted fillet design by the present invention in addition, during to avoid packing packing chest, operating personal may be occurred by the problem that position, existing turning scratches and packing chest may snap on machine or other encumbrances, is more suitable for mechanization production.
Below be only that the preferred embodiment of the present invention is described; technical scheme of the present invention is not limited to this; the any known distortion that those skilled in the art do on the basis that major technique of the present invention is conceived all belongs to the claimed technology category of the present invention, and the concrete protection domain of the present invention is as the criterion with the record of claims.