JPS622012Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Field of Industrial Application) The present invention relates to a urine absorbent for women and women, which is applied to the crotch.

(Conventional technology) Since the absorbent material is used by being applied to the crotch,
The smaller the shape, the less the feeling of a foreign body when worn, which is desirable, but at the same time it must satisfy the required amount of absorption. However, the amount of absorption is closely related to the volume of the absorber.

Conventional products either increase the thickness or widen the width in order to obtain the required amount of absorption.
Even if the required amount of absorption is obtained, the foreign body sensation remains unresolved.

Furthermore, there is a problem that a gap is likely to be formed between the private part of the crotch and the absorbent body part, and it is necessary to wipe off the remaining urine.

(Problems to be solved by the invention) The object of the invention is to provide an absorbent body that actively eliminates the gap between the body and the local area when worn, has less foreign body sensation when worn, and has the required amount of absorption. shall be.

(Means for Solving the Problems) In order to achieve the object, the present invention forms a narrow absorbing surface portion that bulges out in the shape of a round head, and also has a flat absorbing surface portion with the same width and a suitable length under the absorbing surface portion. The present invention is characterized in that a water absorbent body having a longitudinally extending auxiliary absorbent portion is covered with a waterproof bag having an opening in a portion corresponding to the absorbent surface portion.

(Function) Urine is absorbed by the narrow absorbent surface portion that is applied to the crotch and is in close contact with the private parts, and is also absorbed into the auxiliary absorbent portion on the buttocks side through the absorbent surface portion.

(Example) The absorbent body 1 consists of a bag body 2 and a water absorbent body 3, and the bag body 2 is made of a waterproof synthetic resin film or a material whose inner surface is covered with a waterproof membrane and whose outer surface is covered with a fiber that is comfortable to the touch. It is formed into a vertically elongated shape with flat sides, and an opening 2a of an appropriate shape (vertically elongated oval shape in the drawing) is provided near the front upper end, and a water absorbent body 3 is housed inside the bag.

The water absorbent body 3 is made of a material with high flexibility and absorbency, such as pulp material, a mixture of synthetic fibers and pulp fibers, or a highly absorbent material such as SMC, and a large number of absorbent papers 4 are laminated in a flat shape to absorb water. The base portion 3b of the surface portion 3a and the auxiliary absorbent portion 3c are integrally formed, and the opening 2a
The absorption surface part 3a having the same shape as the front is placed in the opening 2a.
It is formed by starting from the beginning.

The absorbing surface portion 3a has a bulge in the shape of a roughly rounded head with a top extending vertically, and the rounded head is shaped into, for example, a semicircle so that it can be brought into close contact with the local area without any gaps. The cross-sectional structure of the absorbent surface portion 3a is such that both left and right ends of the absorbent paper 4 are folded inward, and a shape-retaining absorbent paper 5 is inserted on the back side, so that it can be easily reduced in the horizontal direction. The surface of the absorbent surface portion 3a is made of water-permeable paper 3d made of water-insoluble chemical fibers, etc., so that the surface is smooth and non-sticky and feels good on the skin, allowing a comfortable close contact.

The lamination density of the absorbent papers 6 forming the base part 3b and the auxiliary absorbent part 3c is such that the absorbent papers do not overlap each other and impair the flexibility of the absorbent body as a whole, and the density between the absorbent papers 6 is such that Numerous capillary passages a are formed between the paper surfaces of the paper, and urine is efficiently absorbed through these capillary passages a. Along with that. For example, absorbent paper with wrinkles in one direction is used as the absorbent paper 6, and by configuring the wrinkles to run along the vertical direction, the capillary passages a formed along the countless wrinkles are aligned vertically with the absorbent surface portion 3a. This allows urine to easily flow smoothly into the auxiliary absorbent part 3c, and furthermore, the horizontal reduction ratio of the absorbent body 1 is increased, the degree of shape deformation is large, and it is easy to fit around the crotch. The length of the auxiliary absorption part 3c is the absorption surface part 3
A and the base portion 3b have a sufficient amount of water absorption to compensate for the insufficient amount of water absorption.

This brings about the effects of the following embodiment.

Since the water absorbent body is made by layering a large number of absorbent papers in a flat shape, it is highly flexible and deformable along with the water absorbing surface, and it feels only slightly foreign when worn, and does not lose its flexibility even after absorption. It is soft and has the usefulness of making the foreign material or absorber feel light when worn.

The absorbent surface that comes into close contact with the skin is made of water-insoluble, water-permeable paper, making it smooth and comfortable to the touch.

(Effects of the invention) The absorbent surface itself has a narrow shape and a round head shape that easily blends into the skin, and when worn on the crotch, it comes into contact with the private parts without any gaps, and there is basically little resistance to foreign substances. The auxiliary absorbent part, which is flat and has the same width as the absorbent surface part, can be turned toward the buttocks, and its shape itself is useful because it has very little resistance to foreign objects.

The auxiliary absorption part absorbs the insufficient amount of water absorbed in the absorption surface part, so there is no overflow or leakage, and the absorption surface part is in close contact with the local area, so that urine is reliably absorbed and processed, so that residual urine in and around the private area is virtually eliminated. Does not leave any residue as if it has been wiped off.

[Brief explanation of the drawing]

FIG. 1 is a longitudinal sectional side view showing an embodiment of the absorbent body of the present invention. Figure 2 is a front view. FIG. 3 is a cross-sectional view taken along the - line. In the figure, 1 is an absorbent body, 2 is a bag body, 2a is an opening, 3
3a is the water absorbing body, 3a is the absorption surface part, and 3c is the auxiliary absorption part.

Claims (1)

[Scope of utility model registration request] A water absorbent body having a narrow absorbent surface portion bulged into a roughly rounded shape and an auxiliary absorbent portion of the same width, flat shape, and appropriate length extending vertically below the absorbent surface is attached to a portion corresponding to the absorbent surface portion. A urine absorbent for women and women, which is covered with a waterproof bag having an opening.