JPS6342082Y2 - - Google Patents

Description

[Detailed explanation of the invention] This invention has a particularly simple structure and excellent fitting.
This invention relates to a new diaper cover.

Conventional diaper covers, as shown in Figure 1,
A curved main body 1', a crescent-shaped double crotch 4A provided separately from the main body 1' on both sides of the curved part,
4B, and the blades 3 provided on both upper wings of the main body 1'.
It was generally composed of A' and 3B'.

The double crotches 4A and 4B are parts that come into direct contact with the baby's crotch when the diaper cover is attached, and are essential members of the diaper cover mainly because they serve to prevent urine leakage.

However, in terms of the manufacturing process, the double crotches 4A and 4B are separately sewn from the main body 1', which requires an extra manufacturing process and is structurally complex. Also, in terms of the fit when the diaper cover is attached, the conventional diaper cover with double crotches 4A and 4B has
It wasn't enough.

In view of this point, the present inventor has diligently studied a new diaper cover that does not have the double crotches 4A and 4B separate from the main body 1' as in the past, but also functions as a "double crotch". , which led to the present invention.

In other words, the purpose of the present invention is to provide a novel diaper cover with a simple structure and excellent fit that can function as a "double crotch" without providing the conventional double crotches 4A and 4B. It's about doing.

In order to achieve this purpose, the diaper cover of the present invention includes a main body 1, sides 2A and 2B attached from the upper end to the substantially lower end on both sides of the main body 1, and wings 3A integrally formed to extend toward the upper end of these sides 2A and 2B. ,3
The main body 1 is arranged to be expandable in the longitudinal direction, and the peripheral member is expandable in the width direction. Edging part 8
It is characterized in that A and 8B are formed elastically.

Embodiments of the present invention will be described below with reference to the drawings.

Figure 2 is a plan view of the diaper cover of the present invention;
FIG. 4 is a plan view of the diaper cover when it is installed, FIG. 5 is a side perspective view of the diaper cover when it is installed, and FIG. FIG. 2B is a plan development view of peripheral members 5A and 5B that are integrally constituted by blades 2B and blades 3A and 3B of both upper wings of main body 1;

As shown in FIG. 2, the diaper cover of the present invention consists of a main body 1 and peripheral members that are integrally attached from the upper end to the lower end on both sides of the main body 1, and the peripheral members include sides 2A, 2B and these parts. It consists of blades 3A and 3B integrally extended toward the upper end, and has a curved shape.

The main body 1 is knitted so that it can be expanded and contracted mainly in the longitudinal direction, although it also extends in the width direction. Also, feather 3
A, 3B and sides 2A, 2B are knitted in such a way that they can be expanded and contracted, since the respective side portions in the width direction are elastically pulled by the border portions 8A, 8B and curved inward in a boat shape.

Furthermore, edge portions 8A and 8B are elastically formed from elastic fibers on the respective sides of the sides 2A and 2B.

Note that engagement members 6A and 6B are provided on the inside (diaper side) of the wings 3A and 3B, respectively, and an engaged member 7 is provided on the outside of the lower part of the main body 1.

Because of this structure, when the diaper cover of the present invention is worn, the main body 1 extends in the longitudinal direction, the wings 3A, 3B and the sides 2A, 2B extend in the width direction, and the diaper cover on the sides 2A, 2B extends in the width direction. It has excellent fitting properties as it fits well on the butt part of the body.

The diaper cover shown in Fig. 2 is attached to the third
The result will be as shown in Fig. 5. Moreover, FIG. 4 shows another example of a diaper cover.

In the present invention, the material and thickness of the diaper cover, the number of sheets constituting the main body, the positions of the engaging members and the engaged members, etc. do not matter. In short, any diaper cover that satisfies the above configuration may be used.

Here, peripheral members 5A and 5B, which are the essence of the present invention,
Let me explain further.

FIG. 6 is a developed plan view of the peripheral members 5A and 5B. In this FIG. 6, peripheral members 5A, 5B
has blades 3A, 3B on the upper side, and sides 2A, 2 that are integrally continuous with the blades and are greatly curved inward.
It is composed of B. Curved side 2A, 2
Tips PA and PB of B are located at both upper ends of the engaged member 7 located at the lower part of the main body 1. For comparison, conventional double crotches 4A and 4B are also shown on the same scale.

As can be seen from FIG. 6, peripheral members 5A and 5B
The diaper cover has a so-called "boomerang" shape that is much longer and more curved than the small crescent-shaped double legs 4A and 4B of conventional diaper covers, so when worn as shown in Figure 5, It can fit snugly around the baby's buttocks. Therefore, the fit is good.

Furthermore, since the blades 3A, 3B and the sides 2A, 2B are integrally constructed, it is convenient in terms of the manufacturing process.

As explained above, the diaper cover of the present invention is
Since it is configured as described above, it has excellent fitting properties when worn, and thereby can sufficiently prevent urine leakage.

In particular, the main body is expandable in the longitudinal direction, and the wings and sides are constructed to be expandable in the width direction, providing excellent fit when worn, ensuring that the item always fits securely in the thigh area regardless of the baby's movements. It can reliably prevent urine leakage.

Furthermore, since the blades and the sides are integrally constructed, the sides can be sewn together with the main body during manufacturing, thereby simplifying the manufacturing process.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of a conventional diaper cover, FIG. 2 is a plan view of the diaper cover of the present invention, FIGS. 3 and 4 are both plan views of the diaper cover of the present invention when worn, and FIG. FIG. 6 is a side perspective view of the diaper cover of the present invention when worn, and is a developed plan view of a peripheral member integrally constituted by both sides of the main body in the longitudinal direction and the blades of both wings at the top of the main body. 1...Body, 2A, 2B...Side, 3A, 3
B...Blade, 5A, 5B...Peripheral members.

Claims (1)

[Scope of utility model registration request] A peripheral member having a curved shape consisting of a main body 1, sides 2A and 2B attached from the upper end to substantially the lower end on both sides, and blades 3A and 3B integrally extended toward the upper ends of these sides. Becomes,
The main body 1 is arranged to be expandable and contractible in the longitudinal direction, and the peripheral members are expandable in the width direction.
A diaper cover characterized in that B is formed elastically.