Packing box
Technical field
The utility model relates to a kind of box body, particularly relates to a kind of packing box.
Background technology
Many article are electronic product for example, and more and more accurate because of structure, so packing box in the design of function, makes article in the process of loading and transporting, the safeguard function that can avoid rocking or damage because of collision is for needing most one of condition of consideration.
Please refer to shown in Figure 1ly, a kind of known package box 1 comprises a base plate 10, one first side plate 11 and one second side plate 12.The material of packing box 1 for example is a corrugation paper wood.Base plate 10 has 101,103 and two second sides 102,104, two first sides, first side 101 and second side 102 adjacent settings.First side plate 11 and second side plate 12 are linked to the first side 101 and the second side 102 of base plate 10 respectively.In addition, in the first side 103 that side plate is not set and second side 104 gusset 13 only is set.Wherein, first side plate 11, second side plate 12 and gusset 13 and base plate 10 one-body molded making.
When packing box 1 ccontaining article, for example a plurality of flat unit P put a buffer body S earlier on base plate 10, and for example foam-rubber cushion is put a plurality of flat unit P again, puts another buffer body S again, covers (figure shows) with glued membrane coating or loam cake at last.
Though known package box 1 is by first side plate 11, second side plate 12 and gusset 13 and loam cake lateral support, yet when flat unit P is the lower material that is vulnerable to damage of hardness, four limits of flat unit P and corner can be damaged because of the extruding of first side plate 11, second side plate 12 and the gusset 13 of packing box 1 on the contrary, can't obtain the actv. protection.In addition, if the size of flat unit P also will be rocked in the process of transporting easily less than packing box 1, cause the collision of flat unit P and damage.
Therefore, how to provide a kind of packing box, make article load with the process of transporting in, have and avoid the safeguard function that damages because of rocking or colliding, to guarantee the integraty of article, become one of important topic.
This shows that above-mentioned current packaging box obviously still has inconvenience and defective, and demands urgently further being improved in structure and use.In order to solve the problem that packing box exists, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but do not see always that for a long time suitable design finished by development, and common product does not have appropriate structure to address the above problem, this obviously is the problem that the anxious desire of relevant dealer solves.
Because the defective that above-mentioned current packaging box exists, the utility model people is based on being engaged in this type of product design manufacturing abundant for many years practical experience and expertise, and the utilization of cooperation scientific principle, actively studied innovation, in the hope of founding a kind of packing box of new structure, can improve general current packaging box, make it have more practicality.Through constantly research, design, and after studying sample and improvement repeatedly, create the utility model that has practical value finally.
The utility model content
Main purpose of the present utility model is; overcome the defective that the current packaging box exists; and provide a kind of packing box of new structure; technical matters to be solved is to make its periphery (especially corner) collision damage of setting to avoid flat unit by buffer structure; and then the integraty of protection flat unit, thereby be suitable for practicality more.
The purpose of this utility model and solve its technical matters and realize by the following technical solutions.According to a kind of packing box that the utility model proposes, in order to packing one flat unit, this packing box comprises: a base plate has two first sides and two second sides, the adjacent setting with described second side in described first side; Two first side plates are linked to the described first side of this base plate respectively; Two second side plates are linked to the described second side of this base plate respectively; And a plurality of buffer structures, be arranged at described first side plate and described second side plate, the length of wherein said buffer structure less than with its to length that should flat unit.
The utility model purpose and solve its technical matters and also can be applied to the following technical measures to achieve further.
Aforesaid packing box, wherein said buffer structure and described first side plate and/or one-body molded the making of described second side plate.
Aforesaid packing box, wherein said buffer structure are an individual layer buffer structure or a multiple layer buffer structure.
Aforesaid packing box, wherein said buffer structure are strip, bulk, netted, honeycomb or sheet.
Aforesaid packing box, wherein said buffer structure is regular shape or irregular.
Aforesaid packing box, the material of wherein said buffer structure are selected from sponge, foam, pearl cotton, Styrofoam, rubber, cardboard and group that combination constituted thereof.
Aforesaid packing box also comprises: a plurality of buckling plates are adjacent to the edge of described first side plate and/or the edge of described second side plate respectively.
Aforesaid packing box, wherein said buckling plate and described first side plate and/or one-body molded the making of described second side plate.
Aforesaid packing box, wherein this base plate has a plurality of first fastening parts, and it is adjacent to described first side plate and/or described second side plate respectively.
Aforesaid packing box, wherein said first side plate and/or described second side plate have a plurality of second fastening parts, its respectively with the corresponding setting of described first fastening part.
The utility model compared with prior art has tangible advantage and beneficial effect.By above technical scheme as can be known, in order to reach aforementioned utility model purpose, major technique of the present utility model thes contents are as follows: packing box of the present utility model comprises a base plate, two first side plates, two second side plates and a plurality of buffer structure.Base plate has two first sides and two second sides, the adjacent setting with described second side in described first side.Two first side plates are linked to the described first side of base plate respectively.Two second side plates are linked to the described second side of base plate respectively.Described buffer structure is arranged at described first side plate and described second side plate, the length of wherein said buffer structure less than with its to length that should flat unit.
By technique scheme, the utility model packing box has following advantage at least: a kind of packing box of the present utility model, be arranged at described side plate by buffer structure, and the length of buffer structure less than with the length of its corresponding flat unit, the corner of flat unit is not contacted with buffer structure or described side plate, avoid corner and the packing box direct impact or the friction of flat unit.With known art, the utility model can make flat unit in loading and transporting in the process, avoids rocking or clashing into and cause damage of flat unit, more promotes the covering property and the protective of packing box.
In sum, the packing box of the utility model special construction, it has above-mentioned many advantages and practical value, and in like product, do not see have similar structure design to publish or use and really genus innovation, no matter it structurally or bigger improvement is all arranged on the function, is had large improvement technically, and has produced handy and practical effect, and have the multinomial effect of enhancement than the current packaging box, thereby be suitable for practicality more.
Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of specification sheets, below with preferred embodiment of the present utility model and conjunction with figs. describe in detail as after.
Description of drawings
Fig. 1 is the scheme drawing of a kind of known package box and flat unit;
Fig. 2 is the scheme drawing according to a kind of packing box expansion of the utility model preferred embodiment;
Fig. 3 and Fig. 4 are the scheme drawing of the packing box assembling process of Fig. 2; And
Fig. 5 finishes the scheme drawing of assembling and flat unit for the packing box of Fig. 2.
1,2: packing box 10,20: base plate
101,103,201: first side 102,104,202: second side
11,21: the first side plates 12,22: the second side plates
13: 203: the first fastening parts of gusset
Fastening part 221 in 213: the second: buckling plate
23: buffer structure L, L1: length
G: gap P: flat unit
S: buffer body
The specific embodiment
For further setting forth the utility model is to reach technological means and the effect that predetermined utility model purpose is taked, below in conjunction with accompanying drawing and preferred embodiment, to according to its specific embodiment of packing box, structure, feature and the effect thereof that the utility model proposes, describe in detail as after.
Please refer to shown in Figure 2ly, a kind of packing box 2 of the utility model preferred embodiment comprises a base plate 20, two first side plates 21, two second side plates 22 and a plurality of buffer structures 23.The material of packing box 2 is such as but not limited to a corrugation paper wood.Base plate 20 has two first sides 201 and two second sides 202, described first side 201 and the 202 adjacent settings of described second side.Described first side plate 21 is linked to the described first side 201 of base plate 20 respectively.Described second side plate 22 is linked to the described second side 202 of base plate 20 respectively.Wherein, described first side plate 21 and described second side plate 22 preferably are formed in one with base plate 20 and make.First side plate 21 can be by default broken line, and divides into a plurality of parts.
Packing box 2 also comprises a plurality of buckling plates 221 and is adjacent to or is shaped in the edge of described first side plate 21 and/or the edge of described second side plate 22 respectively.In present embodiment, described buckling plate 221 is shaped in the edge of described second side plate 22 respectively.
Base plate 20 has a plurality of first fastening parts 203, and it is adjacent to described first side plate 21 and/or described second side plate 22.Described first side plate 21 and/or described second side plate 22 have a plurality of second fastening parts 213, itself and the 203 corresponding settings of described first fastening part.Present embodiment has two first fastening parts 203 with base plate 20, and described first fastening part 203 is adjacent to described first side plate 21 respectively, the edge that described second fastening part 213 is arranged at described first side plate 21 respectively is the example explanation, and is non-in order to restriction the utility model.
Be noted that first fastening part 203 and second fastening part 213 are such as but not limited to concavo-convex cooperation, wherein, concavo-convex cooperation can be the structure of a shrinkage pool or a groove fit one lug.
Described buffer structure 23 is arranged at described first side plate 21 and described second side plate 22, and can be one-body molded with described first side plate and/or described second side plate.Described buffer structure 23 can be an individual layer buffer structure or a multiple layer buffer structure, and external form can be regular shape or irregular strip, bulk, netted, honeycomb or sheet.Wherein, the more detailed strip of distinguishing is vertical bar shape, horizontal stripe shape or slanted bar shape, and bulk is big block shape or sub-district bulk, and netted is straight netted or oblique netted structure.In addition, the material of described buffer structure 23 is selected from sponge, foam, pearl cotton, Styrofoam, rubber, cardboard and group that combination constituted thereof, be the part that described buffer structure 23 also can be described first side plate 21 and described second side plate 22, inwardly folding formation the via for example tangent line.
Please refer to Fig. 3 and shown in Figure 4, the assembling process of the packing box 2 of the utility model preferred embodiment is as described below.
At first, after first side plate 21 amounted to along broken line, and form a clearance G by first fastening part, 203, the first side plates 21 that second fastening part 213 at first side plate, 21 edges is fastened in base plate 20.Then, the buckling plate 221 of second side plate 22 is plugged in clearance G, to finish the assembling of packing box 2.
Please refer to shown in Figure 5ly, the packing box 2 of the utility model preferred embodiment can be inserted packing box 2 in regular turn with a buffer body S (for example foam-rubber cushion), a plurality of flat unit P and another buffer body S after assembling is finished.Be noted that, because the length L of described buffer structure 23 is less than the length L 1 of corresponding flat unit P with it, the corner of flat unit P is not contacted, so can avoid corner and packing box 2 direct impacts or the friction of flat unit P with buffer structure 23 or described side plate 21,22.
In addition, manner of packing also can be put buffer body S, described flat unit P and another buffer body S earlier on the base plate 20 of packing box 2, finishes the assembling of packing box 2 again).At last, can cover (figure shows) with a glued membrane coating or a loam cake again.
In sum, because of foundation a kind of packing box of the present utility model, be arranged at described side plate by buffer structure, and the length of buffer structure less than with the length of its corresponding flat unit, the corner of flat unit is not contacted with buffer structure or described side plate, avoid corner and the packing box direct impact or the friction of flat unit.With known art, the utility model can make flat unit in loading and transporting in the process, avoids rocking or clashing into and cause damage of flat unit, more promotes the covering property and the protective of packing box.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, though the utility model discloses as above with preferred embodiment, yet be not in order to limit the utility model, any those skilled in the art, in not breaking away from the technical solutions of the utility model scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, according to technical spirit of the present utility model to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solutions of the utility model.