The utility model content
The purpose of this utility model is for the defective of the relative blowing-by that overcomes hygienic article packing of the prior art, and a kind of leak free hygienic article packaging body is provided.
The utility model provides a kind of hygienic article packaging body, it is made up of the Wrapping films on packing box and the packing box outside face, the Wrapping films that it is characterized in that parcel one deck sealed type on the packing box outside face, it has the readily removable tearing tape of a side engagement on the Wrapping films inboard or the outside at packing box, and the starting end of readily removable tearing tape has a readily removable tearing tape head.
The packaging body that provides according to the utility model was in the sealing state of limit greatly before using, and in use, by spurring readily removable tearing tape head, thereby spurring readily removable tearing tape just is easy to Wrapping films is torn, remove Wrapping films, and then can open packing box, this packaging body not only leak tightness is strong, and it is simple in structure, easy to use.
Description of drawings
Fig. 1 is the structural representation of the utility model hygienic article packaging body;
Fig. 2 is the plastic sheeting planar view of hygienic article packaging body shown in Figure 1;
Fig. 3 is the partial enlarged drawing of an embodiment in H shown in Figure 2 zone;
Fig. 4 is the partial enlarged drawing of another embodiment in H shown in Figure 2 zone;
Fig. 5 is the partial enlarged drawing of an embodiment again in H shown in Figure 2 zone;
Fig. 6 is another planar view of the plastic sheeting of hygienic article packaging body shown in Figure 1;
Fig. 7 is the partial enlarged drawing of an embodiment in H shown in Figure 6 zone;
Fig. 8 is that second of the utility model hygienic article packaging body is implemented structural representation.
List of numerals in the accompanying drawing: 10, hygienic article packaging body; 1, packing box; 2, Wrapping films; 4, readily removable tearing notch; 5, readily removable tearing tape; 21, packing box antetheca; 22, packing box rear wall; 23, packing box lower wall; 24, packing box upper wall; 25 packing box left side walls; 26, packing box right side wall.51, readily removable tearing tape head; The wall end flanging of 21 (a), antetheca 21; Another wall end flanging of 21 (b), antetheca 21; 25 ', the folding flanging of left side wall; 26 ', the folding flanging of right side wall; 41, breach; 43, boss; 45, recess; A, B, C, D are corresponding four summits of quadrangular plan.
The specific embodiment
Below the utility model will be further described by the specific embodiment.
As shown in Figure 1, hygienic article packaging body 10 is made up of the packing box 1 of cuboid and the Wrapping films 2 on packing box 1 outside face, and packing box 1 has corresponding antetheca 21, rear wall 22, upper wall 24, lower wall 23, left side wall 25, right side wall 26.The Wrapping films 2 of parcel one deck sealed type on the outside face of packing box 1, it has one in a side engagement the readily removable tearing tape 5 Wrapping films 2 inboards or the outside on of packing box near left side wall 25 (or right side wall 26), the starting end of readily removable tearing tape 5 has a readily removable tearing tape 51, and Wrapping films 2 also has readily removable tearing notch 4 near readily removable tearing tape 51.Described easily tearing is printed with the sign that at least a or above-mentioned combination in any in literal, letter, the numeral forms in the detachment (5).
Wrapping films 2 can be transparent material, i.e. the transparent membrane of glassine, plastic sheeting or regenerated cellulose etc.Fig. 2 is the plastic sheeting planar view of hygienic article packaging body shown in Figure 1, it illustrates a slice blank of Wrapping films 2, this blank has a length L and a width S, and it has a readily removable tearing tape 5 that engages with Wrapping films 2 inboards or the outside with joint method at least a in bonding process and/or the pressing method.The cuboid packaging body of example illustrated is packed according to intersection packing principle.As illustrated in fig. 1 and 2, this sheet blank includes the antetheca 21 of packing box 1, rear wall 22, and upper wall 24 and lower wall 23, left side wall 25 and right side wall 26, the adjacent wall in the above-mentioned wall intersect the formation rib, and this packing box comprises 12 ribs.Antetheca 21 is made of 2 wall end flangings 21 (a) and 21 (b).Above-mentioned two wall end flangings 21 (a) and 21 (b) are in the marginal portion of Wrapping films blank, and overlap mutually.For example in the embodiment therein, when the final folding and forming of Wrapping films 2, be pressed in inboard wall end flanging 21 (b) and pushed down, and obturage at this point by the wall end flanging 21 (a) in the outside.Certainly, in the embodiment of other modification, 21 (a) and 21 (b) that not necessarily are in Wrapping films blank marginal portion are at the overlapping folding forming of the antetheca of packing box, but similarly, the marginal portion that is in the Wrapping films blank also can be at the overlapping folding forming of rear wall, lower wall, upper wall of packing box, just when the final folding and forming of Wrapping films 2, at least a portion that is pressed in the wall end flanging of inboard is pushed down by the wall end flanging in the outside, and obturages at this point and get final product.As shown in Figure 8, being in the marginal portion of Wrapping films blank also can be at the overlapping folding forming of the upper wall of packing box.
Seal and the sealing of right side wall 26 of the left side wall 25 of Wrapping films 2 are to be made of the folding flanging of overlapping mutually and obturaging.Folding flanging 25 ' and 26 ' is exactly the left side wall 25 of oblong Wrapping films 2 blanks and the folding flanging of right side wall 26.25 of left side wall seals with sealing of right side wall 26 and uses common envelope type folding envelope principle.
Wrapping films 2 by above-mentioned form can all encapsulate packing box 1 get up, and realizes the sealing of big limit.It has a readily removable tearing tape 5 that engages with Wrapping films 2 inboards with joint method at least a in bonding process and/or the pressing method.Readily removable tearing tape 5 is positioned at a side of the left side wall 26 (perhaps right side wall 26) of packing box 1, readily removable tearing tape 5 is with antetheca, lower wall, rear wall, the upper wall of Wrapping films 2 around packing box, and basically form a quadrangular plan with four summits of corresponding A-B-C-D, this plane and left side wall 25, right side wall 26 are substantially parallel.As shown in Figure 3, have a readily removable tearing tape 51 at the starting end of readily removable tearing tape 5, the length of readily removable tearing tape 5 is more longer than the length L of the monolithic blank of Wrapping films, and readily removable tearing tape 51 part are partly exposed Wrapping films in monolithic charge length direction.In a preferred embodiment of the present invention, near readily removable tearing tape 51, on Wrapping films 2, has readily removable tearing notch 4.Wherein readily removable tearing notch 4 can be the breach 41 (as shown in Figure 3) that forms by mold pressing.Certainly, the length of readily removable tearing tape is the same long with the length L of the monolithic blank of Wrapping films, and as shown in Figure 5, at an end of readily removable tearing tape, readily removable tearing notch 4 forms breach 41 with mold pressing, and forms a readily removable tearing tape 51 thus.When unpacking body,,, cut off Wrapping films 2 simultaneously so that remove readily removable tearing tape 5 with pulling moving this readily removable tearing tape 51.At this moment, Wrapping films 2 can be divided into two at readily removable tearing tape 5 places, and from easily tearing detachment 51 beginning after the direction of turning back spurs a week, a side of Wrapping films 2 is just cut apart and torn and pull down with readily removable tearing tape 5.Thereby this above-mentioned part can be removed from packing box 1 as cap.
Another preferred embodiment in, mode by mold pressing extrudes predetermined vestige on the described Wrapping films 2 of readily removable tearing tape 51 both sides, when pulling moving readily removable tearing tape 51, Wrapping films 2 is separated by readily removable tearing tape 5 at predetermined vestige place easily.
Fig. 6 is another planar view of the plastic sheeting of hygienic article packaging body shown in Figure 1, readily removable tearing tape with joint method at least a in bonding process and/or the pressing method be bonded on Wrapping films 2 inboards or the outside, a near boss 43 (as shown in Figure 7) that readily removable tearing tape 51, forms by press moulding mode, part Wrapping films that boss is gone out by mold pressing and readily removable tearing tape 51 is bonded together, the readily removable tearing notch of Wrapping films is to be formed by boss 43, form a fragile relatively zone at recess 45 places of boss, with pulling moving readily removable tearing tape 51, Wrapping films 2 at recess 45 places of boss 43 both sides separately.
The hygienic article packaging body 10 that provides according to the utility model, it is made up of the packing box 1 of cuboid and the Wrapping films 2 on packing box 1 outside face, the Wrapping films 2 that it is characterized in that parcel one deck sealed type on the outside face of packing box 1, it has one in a side engagement the readily removable tearing tape 5 Wrapping films 2 inboards or the outside on of packing box near left side wall 25 (or right side wall 26), the starting end of readily removable tearing tape 5 has a readily removable tearing tape 51, and Wrapping films 2 also has readily removable tearing notch 4 near readily removable tearing tape 51.
The hygienic article packaging body that provides according to the utility model was in the sealing state of limit greatly before using, in use, spurring readily removable tearing tape 5 just is easy to readily removable tearing notch 4 is torn, and then Wrapping films 2 is cut apart and is torn and pull down, thereby make this above-mentioned part to remove from packing box 1, remove Wrapping films 2 and just can open packing box 1 afterwards that this packing not only leak tightness is strong as cap, and it is simple in structure, easy to use.
Though reference several preferred implementations wherein show the utility model and describe, can carry out various changes, deletion and increase to its form and details under the situation that does not break away from the utility model spirit and scope.But should be noted that some possible modification still fall in the protection domain of claim.Therefore the utility model intention is encompassed in any variations or the equivalent in the inherent known or habitual practice of its affiliated technical field.