JPS6129686Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to training pants that are worn for training (toning) when the diaper is removed and the transition is made to regular pants.

In general, training pants are provided with a water-absorbent middle cloth on the inner surface of the crotch part of the pants fabric in order to have a water-absorbing function similar to that of a diaper.

However, since conventional training pants were simply sewn together between the padding fabric and the pants fabric, moisture can directly flow from the padding fabric wet from urination etc. to the pants fabric without any obstruction. This caused the wetted area to expand within a short period of time, causing discomfort to the wearer.

This project has been developed and completed training pants with a new structure to solve the above-mentioned drawbacks of conventional training pants. By creating a structure that prevents moisture from penetrating and diffusing from the trailing edge into the pants fabric, it prevents wetness from urination from directly penetrating the front and back sections of the pants fabric from the padding fabric, reducing discomfort for the wearer. The gist of this training pants is to provide training pants in which a water-absorbing padding fabric 2 is provided on the inner surface of the crotch portion of a pants fabric 1, and the padding fabric 2 is made of a waterproof film. 3 to the pants fabric 1, and the left and right side edges of the film 3 and the padding fabric 2 are wrapped along the crotch edge of the pants fabric 1 by the crotch hem fabrics 4, 4, and the film The front edge and the rear edge of the film 3 are extended beyond the front edge and the rear edge of the padding cloth 2, so that the front edge of the film 3 and the front edge of the padding cloth 2, and the rear edge of the film 3 and the padding cloth The reason is that moisture permeation/diffusion prevention regions G and G are formed by the film 3 between the rear edge of the film 2 and the trailing edge of the film 2, respectively.

Next, training pants according to an embodiment of the present invention will be explained in detail below with reference to the drawings.

First, the embodiment shown in FIGS. 1 and 2 will be described. A PVC film 3a, which is a waterproof film 3, is adhered to the inner surface of the crotch part of the outer fabric 1a of the pants, and The cloth 2 and the pants outer fabric 1a are bonded together by high frequency welding to form bonded parts H, H.

In this case, the left and right side edges of the PVC film 3a are formed in an inward arc shape along the crotch edge of the pants outer fabric 1a, and the front and rear edges are formed in an outward arc shape. Similarly, the left and right side edges of the cloth 2 are formed in an inward arc shape along the crotch edge of the pants outer fabric 1a, and the front and rear edges are formed in an outward arc shape. Then, the left and right side edges of the PVC film 3 and the middle cloth 2 are attached to the pants outer fabric 1a.
The crotch edge wrapping fabrics 4, 4 are wrapped along the crotch edges of the PVC film 3a, and these are sewn or welded. By letting it come out, the PVC film 3a
A PVC film 3 is placed between the front edge of the middle cloth 2 and the front edge of the
A moisture permeation/diffusion prevention area G is formed by the PVC film 3a, and a moisture permeation/diffusion prevention area G is similarly formed by the PVC film 3a between the rear edge of the PVC film 3a and the rear edge of the padding cloth 2. Note that the portion of the PVC film 3a constituting the moisture permeation/diffusion prevention region G is bonded between its outer peripheral edge and the pants outer material 1a by high-frequency welding.

Therefore, from the back side of the middle cloth 2, the pants outer fabric 1a is
Penetration and diffusion of moisture into the pant is prevented by the PVC film 3 being interposed between the outer fabric 1a and the padding fabric 2, and also from the front and rear edges of the padding fabric 2 to the pants outer fabric 1a. Permeation and diffusion of moisture into the front body and back body is prevented by the moisture permeation and diffusion prevention regions G, G.

Next, to explain the training pants shown in Fig. 3, these pants are made by specially cutting the cylindrical knitted pants fabric 1 without unfolding it, and sewing parts 1' and 1' on the front abdomen. This method is not only preferable because it requires less suturing work than the case where two places on both hips are sutured as in the case of general training pants as shown in the developed view of Figure 1. By using the lace fabric portions 1'' and 1'' at both waist portions, high breathability can be obtained, which is preferable for training pants to which the joint structure of the midline cloth 2 of the present invention is applied.

The training pants of the present invention have been described above with reference to examples illustrating the training pants, but in short, in training pants in which a water-absorbing padding fabric 2 is provided on the inner surface of the crotch portion of a pants fabric 1, the padding fabric 2 is waterproof. The film 3 and the inner cloth 2 are bonded to the pants fabric 1 through a film 3 having a
The left and right side edges of the film 3 are wrapped along the crotch edge of the pant fabric 1 with the crotch edge wrapping fabrics 4, 4, and the front and rear edges of the film 3 are placed closer to the front and rear edges of the middle cloth 2. Extend the front edge of the film 3 and the middle cloth 2.
It is sufficient to form moisture permeation/diffusion prevention regions G, G by the film 3 between the front edge of the film 3 and the rear edge of the film 3 and the rear edge of the padding fabric 2, respectively.

Therefore, the pants fabric 1 may be made of not only the outer fabric 1a of the pants but also the lining fabric of the pants, and the film 3 is not limited to a film made of vinyl chloride, but may be made of a waterproof material. If so, other materials such as polyethylene, polypropylene, etc. may be used, but it is preferable to use a heat-fusible material such as vinyl chloride because it enables bonding by high-frequency welding and improves workability.

Furthermore, the bonding is not limited to high frequency welding, ultrasonic welding, or other heat welding, but may also be bonded with an adhesive.Moreover, the moisture penetration and diffusion prevention regions G and G are located at the front and rear edges of the middle cloth 2. The structure is not limited to the structure of the illustrated embodiment as long as the structure is formed at such intervals that even if moisture seeps out from the pants, it will not easily reach the pants fabric 1.

Therefore, when urinating while wearing the training pants of the present invention, the urine is absorbed by the inner cloth 2, but
Pants fabric 1 due to moisture penetration and diffusion prevention areas G and G.
Since moisture is prevented from penetrating into the front and back parts of the pants, the wearer's skin is only wetted in a narrow area, and the front and back parts of the pants fabric 1, which can cause discomfort, are dry. It has a soft texture and breathability, making it comfortable to wear.

In other words, in the training pants of the present invention, the main cause of discomfort is the wetness of the front and back parts of the pants fabric 1, and although the pants fabric may get wet through the crotch hemline fabric, it is not repellent as the same fabric. This was done after grasping various points in actual use that could be solved by using water-treated fabric, and the waterproof film 3 interposed between the padding fabric 2 and the pants fabric 1 creates a padding fabric. There is no penetration and diffusion of moisture from the back side of the inner fabric 2 to the pants fabric 1, and by forming the moisture penetration/diffusion prevention regions G, G, it is possible to prevent moisture from penetrating from the front and rear edges of the padding fabric 2 to the front and back areas of the pants fabric 1. Since there is no permeation and diffusion of moisture, a high level of effect of preventing moisture from permeating and spreading from the padding fabric 2 to the pants fabric 1 can be achieved.

Since the training pants of the present invention can be configured and used as described above, it has the effect of sufficiently preventing moisture penetration and diffusion from the padding fabric 2 to the pants fabric 1, and this effect allows the training pants to be comfortably worn. can be worn.

[Brief explanation of the drawing]

FIG. 1 is an exploded back view showing an embodiment of the training pants of the present invention, FIG. 2 is an enlarged sectional view taken along line A--A in FIG. 1, and FIG. 3 is a perspective view showing another embodiment of the same pants. 1: Pants fabric, 2: Middle cloth, 3: Waterproof film, 3a: PVC film, H: Adhesive area, G: Moisture penetration/diffusion prevention area.

Claims (1)

[Scope of utility model registration request] Training pants comprising a water-absorbent padding fabric 2 provided on the inner surface of the crotch portion of pants fabric 1, wherein the padding fabric 2 is adhered to the pants fabric 1 via a waterproof film 3, and the film 3 and the left and right side edges of the filler fabric 2 are wrapped along the crotch edge of the pants fabric 1 with the crotch hemline fabrics 4, 4, and the front and rear edges of the film 3 are wrapped around the crotch edge of the pants fabric 1. The film 3 extends beyond the front edge and the rear edge, and is placed between the front edge of the film 3 and the front edge of the padding cloth 2, and between the rear edge of the film 3 and the rear edge of the padding cloth 2, respectively. Training pants characterized by forming moisture penetration and diffusion prevention regions G and G.