JPH0655616U - condom - Google Patents

Abstract

(57) [Summary] [Structure] An opening edge of a packaging bag is formed by winding, and a cord band is wound around a winding portion of the opening edge. [Effect] Since the cord band is wound around the wound portion of the opening edge of the packaging bag, the wound portion is gradually unwound or promoted by pulling the cord band at the time of wearing,
Therefore, the packaging bag gradually unfolds and wraps the male genitals, and the packaging bag can be smoothly and surely attached.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a contraceptive device for men, a condom used for preventing sexually transmitted diseases, and the like.

[0002]

[Prior art]

 Conventionally, as this type of condom, for example, an extremely thin bag-like packaging body is formed from flexible rubber, resin, etc., the opening edge of this packaging body is wound and formed, and the packaging bags are stored one by one. Is known.

[0003]

[Problems to be solved by the device]

 However, in the case of the above-mentioned conventional condom, when it is attached to the male genitals, the back side of the packaging bag must be applied, but the front side may be applied by mistake. For this reason, it may be bitten further in the same direction as the winding direction of the opening edge, and it may bite, and since it is necessary to loosen and evenly unwind the wound portion at the time of mounting, In addition, there is a problem in that unevenness of unraveling may occur, so that only one side is unraveled first, which may result in incomplete mounting or unusable state.

[0004]

[Means for Solving the Problems]

 The present invention is intended to solve such a problem, and its gist is to form an opening edge of a packaging body by winding, and by winding a cord band around the winding portion of the opening edge. It is in a condom that is characterized by its composition.

Further, it is desirable that the above-mentioned cord body is arranged on the front side of the bag body.

[0006]

[Action]

 A cord band is wound around the winding portion of the opening edge of the bag.

[0007]

【Example】

 1 to 7 show an embodiment of the present invention, in which reference numeral 1 denotes a wrapping body, which is made of, for example, a flexible rubber, a resin or the like in an extremely thin bag shape, and is formed in a size to wrap the male genitals W. The opening edge is evenly wound and formed.

Reference numeral 2 is a cord band, and in this case, it is formed of a thin and flexible resin cord having a fixed length, and when the opening edge of the packaging bag 1 is wound, the central portion of the cord band 2 is wound. Is arranged on the front side of the packaging bag 1 and is wound together with the winding portion 3 at the opening edge. Both ends of the cord 2 may or may not be adhered to the packaging body 1.

Since this embodiment has the above-mentioned configuration, the cord band 2 is wound around the winding portion 3 of the opening edge of the packaging bag 1. Therefore, when the cord band 2 is pulled during mounting, the cord band 2 is rolled up. The portion 3 is gradually unraveled or promoted, and the bag 1 is gradually expanded to wrap the male genitals W, so that the bag 1 can be smoothly and surely attached.

Further, since the cord body 2 is disposed on the front side of the bag body 1, the back surface on which the male genitals W is applied can be easily identified, and an error in the mounting direction can be prevented.

The present invention is not limited to the above-described embodiment, and for example, the shape and the like of the cord band 2 may be appropriately modified and designed.

[0012]

[Effect of device]

 As described above, in the present invention, since the cord band is wound around the wound portion of the opening edge of the packaging bag, the wound portion is gradually unwound or promoted by pulling the cord band at the time of wearing. As a result, the wrapping bag gradually expands and wraps around the male genitals, and the wrapping bag can be worn smoothly and reliably.

Further, since the cord body is arranged on the front side of the bag body, the back side on which the male genitals are applied can be easily identified, and an error in the mounting direction can be prevented.

As described above, the intended purpose can be sufficiently achieved.

[Brief description of drawings]

FIG. 1 is an overall perspective view of an embodiment of the present invention.

FIG. 2 is an overall perspective view of the embodiment of the present invention shown in FIG. 1 when developed.

FIG. 3 is a side view of the embodiment of the present invention shown in FIG.

FIG. 4 is a front view of the embodiment of the present invention shown in FIG.

5 is a partial cross-sectional view of the embodiment of the present invention shown in FIG.

FIG. 6 is a side view of the embodiment of the present invention shown in FIG. 1 in use.

FIG. 7 is a side view of the embodiment of the present invention shown in FIG. 1 in use.

[Explanation of symbols]

 1 wrapping body 2 string wrapping 3 winding part

Claims (2)

[Scope of utility model registration request] 1. A wrapping bag formed by winding an opening edge of the bag,
A condom characterized in that a cord band is wound around the winding portion of the opening edge. 2. The condom according to claim 1, wherein the cord body is arranged on the front side of the bag body.