The paper pulp moulding packing paper holder of many combination dresses
Technical field
The utility model relates to the holder of a kind of packaging buffering paper, is specifically related to a kind of paper pulp moulding packing paper holder of many combination dresses, is applicable to flat electronic product such as packing notebook PC, liquid crystal display, CD-ROM.
Background technology
Flat electronic product, as products such as notebook PC, liquid crystal display, CD-ROM, because the characteristics of product casing, weight is also lighter, can many combination packagings in when packing, be two above packings of product in same cushioned package, and then unified being positioned in the extranal packing box, so can save package and packing time that independent packing needs, be convenient to transportation.
Many compound type packing expansion equation paper-pulp molding buffering members commonly used are realized, as Chinese utility model CN2520302 disclosed " four sides expansion equation paper holder buffering packaging material " and CN200995851 disclosed " expansion equation paper-pulp molding buffering member ", folded sheet by base plate and side constitutes, connect by a flanging between the two, be provided with a plurality of ccontaining cavitys that supply packaged product to hold in base plate and the folded sheet, be provided with a plurality of reinforced ribs around the ccontaining cavity.During packing; be combined as product by two paper holders buffer protection all around is provided; damper element is put into packing chest after folding, packed article is inserted in successively in the ccontaining cavity that is surrounded by each reinforced rib then, packed article can be subjected to the buffering effect of bottom surface and side reinforced rib simultaneously.
Owing to be many combination packagings, some has the possibility of packing in the lump more than ten, thereby the volume of paper holder is also corresponding bigger, and the dry cost long time that needs had both taken equipment when paper pulp molding, influenced production efficiency again; And on the other hand; because many combination packagings; be to separate with spacing between each by reinforced rib all around; but for not damaging product casing; each ccontaining cavity is slightly larger than product casing; that is to say between packed article and reinforced rib and have certain interval; when packing when needs cover first half separation holder; regular meeting runs into wherein several products and is at a slight tilt; so just be difficult to corresponding with the ccontaining cavity of paper holder of the first half; need another staff's help to set upright, make troubles, reduce operating efficiency to packing.
Summary of the invention
The utility model purpose provides a kind of paper pulp moulding packing paper holder of many combination dresses, uses the paper holder of this structure, effectively improves the efficient of forming work, and saving in material is convenient to the packing to product simultaneously.
For achieving the above object, the technical solution adopted in the utility model is: a kind of paper pulp moulding packing paper holder of many combination dresses, mainly constitute by base plate and the folded sheet that is arranged at the base plate side, be connected by a flanging between described base plate and described folded sheet, base plate and folded sheet inboard are provided with by reinforced rib separates a plurality of ccontaining position that constitutes, the middle part of described base plate, place, corresponding described ccontaining position are provided with through-hole structure, the width of each through-hole structure is crossed over a cooresponding ccontaining position at least, is provided with the convex tendon that protrudes in described plate inner surface between the adjacent through-holes structure.
In the technique scheme, the width of described through-hole structure is crossed over 1~3 ccontaining position of correspondence.
Above, described through-hole structure is positioned at the middle part of base plate, the power the best part is both ends and package is hit, thereby it is little to the buffer intensity influence of whole Package paper tray in the middle part perforate, and between the adjacent through-holes structure convex tendon is set, can increase the intensity of paper holder, influence to buffer intensity is set to remedy through-hole structure at the middle part; Simultaneously, convex tendon protrudes in the base plate inner surface, can play the effect of separating packaged product, to remedy the spacing problem of the through-hole structure place base plate no reinforced rib in middle part.The width of described through-hole structure is crossed over a cooresponding ccontaining position at least, the width (, transverse width perpendicular with the packaged product bearing of trend) that described leap is through-hole structure is slightly larger than the width of product, if when crossing over adjacent two ccontaining, through-hole structure is slightly larger than two non-adjacent outer side edges of product, by that analogy, can set through-hole structure number and width according to the number of paper holder content set usually.So in use, when packaged product occurred tilting, operating personal can be observed by cooresponding through-hole structure, and but the via through holes structure is put the bevelled product just, so that corresponding each product space of going up in the ccontaining position of each in the paper holder, a people can operate, and is time saving and energy saving; In addition, the trouble of removing the holder of buffering paper has been saved in transportation or the user receives, when examining goods, also can watch the good working condition and the packing number of product by through-hole structure.
Simultaneously,, can shorten the time of paper holder drying on the other hand, also just improve shaping efficiency because the setting of through-hole structure has been saved the required raw MAT'L of moulding on the one hand.
Because the technique scheme utilization, the advantage that the utility model compared with prior art has is:
1, because the utility model is provided with through-hole structure at paper butt plate middle part, when being used for packaging product, when occurring tilting, can observing and it is just put by through-hole structure, so that the ccontaining position in second half the utility model paper holder is corresponding with product, make packaged convenience, laborsaving; In the transportation or the process of examining goods, also can be used as an aperture of sight simultaneously,, remove the trouble of opening buffering package from by Packing Condition and the number that through-hole structure is checked product;
2, through-hole structure is set and saves the moulding raw MAT'L, reduce production costs, also can accelerate shaping and drying speed, to improve shaping efficiency.
Description of drawings
Fig. 1 is the deployed condition structural representation of the utility model embodiment one;
Fig. 2 is the rugosity scheme drawing of Fig. 1;
Fig. 3 is the utility model embodiment one running condition reference diagram.
Wherein: 1, base plate; 2, folded sheet; 3, flanging; 4, ccontaining position; 5, reinforced rib; 6, convex tendon; 7, through-hole structure; 8, spacing inclined-plane.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment one: extremely shown in Figure 3 referring to Fig. 1, a kind of paper pulp moulding packing paper holder of many combination dresses, mainly constitute by base plate 1 and the folded sheet 2 that is arranged at base plate 1 side, 2 of described base plate 1 and described folded sheets are connected by a flanging 3, base plate 1 is provided with by reinforced rib 5 with folded sheet 2 inboards separates a plurality of ccontaining position 4 that constitutes, the middle part of described base plate 1,4 places, corresponding described ccontaining position are provided with through-hole structure 7, the width of each through-hole structure 7 is crossed over a cooresponding ccontaining position 4 at least, and 7 on adjacent through-holes structure is provided with the convex tendon 6 that protrudes in described plate inner surface.
As shown in Figure 1, described base plate 1 is provided with 13 ccontaining positions 4, and except that middle ccontaining position 4 place's correspondences are provided with 1 described through-hole structure 7, other is 2 ccontaining position 4 corresponding 1 through-hole structures 7, has 5 through-hole structures 7.
As shown in Figure 2, between described base plate 1 and the folded sheet 2, the inboard that is positioned at flanging 3 is provided with position limiting structure, this position limiting structure is, described base plate 1 is provided with the spacing inclined-plane 8 that cooperatively interacts with the folded sheet 2 folding places of coincidence, when folded sheet 2 when the base plate side is folding, the inclined-plane, both sides offsets, and folded sheet 2 supports mutually with base plate, thereby has improved the bearing force and the buffer intensity in bight.