CN2261830Y

CN2261830Y - Perforated net surface for woman sanitary napkin

Info

Publication number: CN2261830Y
Application number: CN 96249445
Authority: CN
Inventors: 孙达炫
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-12-23
Filing date: 1996-12-23
Publication date: 1997-09-10
Anticipated expiration: 2006-12-23

Abstract

The utility model relates to a perforated net surface for woman sanitary towels, which is characterized in that the surface of the perforated net surface for woman sanitary towels is evenly distributed with a plurality of small dummy clubs in an equal interval. The small dummy clubs are hollow and are directly molded by net surface material. The small dummy clubs are arranged vertically and horizontally. The lower surface of the perforated net surface for woman sanitary towels is provided with a plurality of small concave holes which are crossed vertically and horizontally and arranged among the small dummy clubs. The small concave holes are through holes and are directly molded by net surface material. The utility model has the advantages of small contact surface, good ventilation property, good moisture separation property, etc.

Description

A kind of perforating net surface that is used for sanltary towel

This utility model belongs to the sanltary towel technical field, particularly to the improvement of the wire side of sanltary towel.

Sanitary towel's wire side directly and contact skin, directly whether comfortable the influence wearing is for the quality of its net surface structure, existing sanitary towel wire side has cellular perforating net surface, in use, has still that contact surface is big, breathability is relatively poor, every deficiencies such as wet effect are undesirable.

At above-mentioned the deficiencies in the prior art, the purpose of this utility model is the more comfortable sanitary towel's wire side of a kind of wearing of design, improves the breathability of sanitary towel's wire side and every moist, reduces the contact area with skin.

The technical scheme that realizes above-mentioned purpose is, the upper surface of this sanitary towel's wire side equally spaced evenly is densely covered with numerous small boss, empty in this small boss, become by the direct mold pressing surface of Web materials, numerous small boss is in length and breadth to be arranged, the lower surface of wire side intersects between small boss and is arranged with numerous little shrinkage pool in length and breadth, and this little shrinkage pool is a through hole, is become by the direct mold pressing surface of Web materials.Web materials can be selected PE film or other material for use.

This utility model is processed into three layers with wire side, upper strata and contact skin, the middle level is that the moisture barrier of ventilating groove is in length and breadth arranged, lower floor's punching is discharged menses and is contacted with absorbed layer, the air penetrability of convenient wire side surpasses 70%, numerous small boss in wire side upper strata and contact skin be less than 30%, has good in wet dry and comfortable and ventilative in length and breadth effect.

Below in conjunction with accompanying drawing this utility model is further described.

Fig. 1 is this utility model structural representation;

Fig. 2 is the A-A cutaway view of Fig. 1;

Fig. 3 is the B-B cutaway view of Fig. 1.

Shown in Figure 1 only is the part of sanitary towel's wire side, and the structure of the in fact whole face of throwing the net is all like this.Reticule is partly represented small boss 1 among the figure, and oblique line partly is a wire side basic unit 2, and hollow parts is little shrinkage pool 3.The position distribution situation of small boss, little shrinkage pool as can be seen from Figure 1, promptly small boss 1 is equally spaced evenly arranged in length and breadth, small boss is very little, little shrinkage pool then between small boss, also for equally spaced evenly distributed, and with the small boss cross arrangement; Little shrinkage pool is very little, is its layer 3 of wire side between per two small boss or little shrinkage pool.

The section structure of small boss 1, little shrinkage pool 3 is shown in Fig. 2,3.Small boss is positioned on its layer of wire side, present bind, the interior empty boss shape of under shed, the top of small boss be a facet directly and contact skin, the whole face of throwing the net only has the top and the contact skin of small boss, remainder is ventilating groove in length and breadth.Little shrinkage pool is positioned under the wire side basic unit, be shape of through holes, little shrinkage pool directly contacts with the sanitary towel absorbed layer, in use, menses enter absorbed layer by little shrinkage pool, because little shrinkage pool is clouded in the whole face of throwing the net, thereby penetration is extremely strong, add the ventilating groove in length and breadth that small boss forms, wire side can keep dry and comfortable comfortable effect in use for a long time.

Claims

1, a kind of perforating net surface that is used for sanltary towel, it is characterized in that: the surface on the wire side equally spaced evenly is densely covered with numerous small boss, empty in this small boss, form by the direct mold pressing of Web materials, numerous small boss is in length and breadth to be arranged, and forms vertical and horizontal ventilating groove, and the lower surface of wire side intersects between small boss and is arranged with numerous little shrinkage pool in length and breadth, this little shrinkage pool is a through hole, is formed by the direct mold pressing of Web materials.

2, sanitary towel according to claim 1 perforating net surface is characterized in that Web materials selects the PE film for use.