JPS6314839Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to so-called menstrual shorts worn by women during menstruation.

Conventionally, various improvements have been proposed for this type of shorts in terms of materials, structure, design, etc., and have been put into practical use. In particular, shorts made of stretchable fabric cut into so-called three-dimensional shapes and sewn together to fit the wearer's body shape have a good overall fit to the body shape, and are suitable for wear during menstruation. However, this type of shorts not only has a good overall fit to the body shape, but also allows the so-called sanitary napkin, which is worn to absorb and process menstrual blood, to stay in close contact with the wearer's genitals. If this function is not achieved, menstrual blood will leak and stain the underwear, causing discomfort.
Although it cannot necessarily be said that the cause of menstrual blood leakage is simply the function of the napkin, there is also a problem with the ability of the napkin to hold the napkin in close contact with the napkin. Another problem is that during menstruation, women feel uneasy as if their lower abdomen is loose even though they are wearing the shorts.

The purpose of this invention is to provide menstrual shorts that can effectively solve the problems mentioned above.
The main structure of the present invention to achieve this purpose is to make the tightening elasticity of the upper front part stronger than that of the upper rear part, and to make the tightening elasticity of the upper part of the front part stronger than that of the upper part of the rear part, and to The present invention relates to sanitary shorts, characterized in that an elastic geared portion is provided between an appropriate length toward the end of the sanitary shorts.

Further, the present invention will be described below based on the embodiments shown in the drawings.

In FIGS. 1 and 2, the shorts main body 1 is composed of a front body 2 and left and right rear bodies 3, and includes a crotch piece 4 and an elastic tape 5. The front body 2 and the left and right rear body 3 are preferably made of a known four-way woven fabric that is stretchable in the vertical and horizontal directions, and the crotch piece 4 is preferably made of a woven fabric that is not only waterproof and breathable but also has the same stretchability as described above. A cloth, more preferably a woven cloth whose stretchability in the longitudinal direction is stronger than that in the transverse direction, is used. The elastic tape 5 is preferably a bias tape woven with urethane fibers having a width of 3 to 20 mm.

For the front body 2, the circumference length of the waist part 6 is 1/3 to 1/2 of the total waist circumference length of the completed shorts.
It is preferable that the left and right rear body parts 3
It is preferable that the circumferential length of each of the waist portions 7 is approximately 1/2 of the total waist circumferential length of the finished short. As shown in Figures 1 to 3 and 5, the front body 2 and the left and right rear body parts 3 are sewn together at edges 2a and 3a and edges 3b and 3b, and the waist portions of the left and right rear body parts 3 are sewn together. The shorts main body 1 is constructed by abutting both end edges 7b of the 7 and 7a and sewing the waist part 6 of the front body 2 overlapping the side parts 7a centered on the abutment, and sewing these parts together. 50mm from the Kurotsuchi suture line 8 between parts 2a and 3a or towards the front body 2 side
Edges 2b and 2b preferably project from a position of 20 m.
An elastic tape 5 is sewn in a stretched manner along a central seam line 9 between the waist part 7 of the back body 3, and a crotch piece 4 is sewn to a predetermined portion of the shorts body 1.

In the above configuration, since the overlapping portions of the waist portion 6 of the front body 2 and the waist portions 7 of the left and right rear bodies 3 are doubled, they are more stretchable than the waist portions 7 of the left and right rear bodies 3 that do not overlap in this way. My sexuality is getting stronger. However, in order to strengthen it in this way, instead of overlapping the waist part 6 of the front body 2 and the waist parts 7 of the left and right rear bodies as described above, it is necessary to attach a separate elastic band to these parts. Although they may be overlapped and sewn together, it is preferable to do as shown in the illustrated example in terms of cutting, sewing, and design. In FIGS. 1 to 3, both ends 7b of the waist portion 7 of the back body 3 are at acute angles and abut dotted, but as shown in FIG. 4, they abut linearly. It may be formed as follows. Further, in the illustrated example, the left and right rear body parts 3 are formed, but they may be cut so as to be continuous from a single piece of cloth.

Further, in the above structure, since the stretchable tape 5 is positioned under the stretch from the position of the crotch piece 4 to the waist portion 7 of the back body 3, the space therebetween becomes a stretchable geared portion. However, in order to provide such an elastic geared part, instead of using the elastic tape 5, a geared part is made in the fabric of the shorts body 1 in the area where the elastic geared part should be provided, and a non-elastic tape is sewn to the area. Alternatively, the stretchable gears may be provided on the fabric of the shorts body 1 itself by sewing technology without using such a tape. Further, this elastic gear portion does not necessarily need to be provided so as to reach the waist portion 7 of the back body 4 as shown in the illustrated example.

In addition, in the figure, 10 indicates a waist lace, and 11 indicates a leg lace.

In the shorts of the present invention having the above-mentioned structure, the tightening elasticity of the front upper part is made stronger than that of the rear upper part, so the lower abdomen of the wearer is tightened relatively strongly, which causes the wearer to experience lower abdominal pain. It can give a sense of stability to the abdomen. at the same time,
Since the elastic gear part is provided between the crotch part and the appropriate length of the rear part, the sanitary napkin is pressed against the wearer's genitals and buttock grooves relatively strongly. It is held in close contact and is less likely to shift from the predetermined location even when the wearer exercises. As described above, the present invention has excellent effects as a sanitary short, and is extremely useful in practical use.

[Brief explanation of the drawing]

Fig. 1 is a plan view of each member constituting the shorts of the present invention, Fig. 2 is a plan view of a portion of each member sewn together,
3 and 4 are front side views of the completed shot of the present invention, and FIG. 5 is a rear side view. 1... Shorts body, 2... Front body, 3... Back body, 4... Crotch piece, 5... Elastic tape,
6, 7... Waist part, 7a... Both ends of the waist part.

Claims (1)

[Scope of utility model registration request] A menstrual short, in which an elastic front body part and an elastic back body part are sewn together, and an elastic geared part is provided between an appropriate length from the crotch part to the center part in the circumferential direction of the waist part of the back body, The circumference length of the waist part of the front body is 1/3 of the total waist circumference length.
~1/2, and the circumferential length of the waist part of the back body is approximately the same as the total waist circumference length,
The aforementioned shorts are characterized in that both ends of the waist portion of the rear body are abutted against each other, and both sides of the waist portion of the back body are integrally overlapped with the waist portion of the front body with the abutment line as the center.