CN102860589A

CN102860589A - Underpants with non-contacted crotch

Info

Publication number: CN102860589A
Application number: CN2012103227446A
Authority: CN
Inventors: 胡再国
Original assignee: Sichuan University
Current assignee: Sichuan University
Priority date: 2012-09-04
Filing date: 2012-09-04
Publication date: 2013-01-09

Abstract

The invention discloses underpants with a non-contacted crotch, relates to the costume field, and in particular relates to underpants with a crotch part not contacted with the skin. The crotch part is the darkest and moistest part of a human body, and bacteria can easily be grown at the crotch part. In case the underpants next to the skin are rubbed with the skin, the skin can easily be hurt and inflamed. The underpants with the non-contacted crotch aim at reducing growth of bacteria. According to the technical scheme, three inflated plastic tubes are inserted into the inner sides of the underpants; the plastic tubes are 3 mm in outer diameter, 0.1-0.2mm in wall thickness and 30-45cm in length; the two ends of the plastic tubes are respectively sealed; the plastic tubes are filled with air with 1.1-1.2 times of standard atmospheric pressure and are made of plastic crystal; the distance between the crotch part and the inflated tubes is 1cm, and a locating hole is arranged between the crotch part and the inflated tubes; the distance between a front abdomen part and the inflated tube at the back is 5-8cm; and each plastic tube is provided with a locating pocket. The underpants with the non-contacted crotch disclosed by the invention have the beneficial effects that the growth of the bacteria is reduced, rubbing between the underpants and the skin is reduced, the space between the underpants and the body is increased, the circulation of air can be improved when a user takes exercise, and the underpants are good for moisture volatilization and heat dissipation for the private part.

Description

The contactless underpants of crotch

Technical field

The present invention relates to garment industry, particularly in the crotch position not with the underpants of skin contact.

Background technology

The crotch position is the place of dark humidity of human body; easy breed bacteria; underpants contact skin makes underpants also relatively moister; underpants also easily grow and spread germs; and the friction of Briefs and skin easily causes skin injury, lacks effective protection of skin; bacterium is easier invades hypodermis by damaged skin, causes inflammation to occur.

Because the social habit that social custom forms, generally all outside underpants, wear again trousers outside, cause crotch position clothes very thick, underpants are general and Body contact is tightr, and atmosphere draught-free dispels the heat relatively poor, particularly in summer of sweltering heat, crotch location comparison heat, easily perspiration, wet heat condition is fit to bacterial growth very much, affects the health of health.

Summary of the invention

For reducing growing of bacterium, the present invention designs at the contactless underpants in crotch position.

The present invention realizes that the technical scheme that goal of the invention adopts is: three expandable plastic pipes of the inboard insertion of underpants, the external diameter of plastic tube is 3mm, wall thickness 0.1-0.2mm, length 25-40cm, plastic tube is sealed at both ends, fill the air of 1.1-1.2 standard atmospheric pressure in the pipe, material preferably adopts withstand voltage quartzy plastics.Spacing 1cm between the gas tube of crotch position, spacing 5-8cm between preabdomen and back gas tube has a locating hole at each plastic tube of crotch position, is a location pocket at belly and back.

The invention has the beneficial effects as follows: the bacteria breed that reduces underpants; Reduce the friction of underpants and skin; Increase the space between underpants and the health, can hold more air, the shake that the motion of thigh brought when the people moved, the underpants that cause displacement to a certain degree, because the speed of cotton underpants and ambient atmos exchange is slow, underpants have larger leak in the thigh position, most of gas can be by the exchange of thigh position and the outer gas of underpants, strengthen the circulation of air, be conducive to the volatilization of private parts sweat, promote heat radiation.

Description of drawings

Fig. 1 is the contactless underpants schematic diagram in crotch position.

Fig. 2 is the contactless underpants expanded view in crotch position.

Wherein, 1, underpants, 2, extension of hip joint portals, 3, the expandable plastic pipe, 4, the location pocket, 5, locating hole.

The specific embodiment

Identical with common underpants, these underpants 1 comprise two extension of hip joints and portal 2.

The places different from common underpants are: insert three expandable plastic pipes 3 in the underpants, the external diameter of plastic tube is 3mm, wall thickness 0.1-0.2mm, length varies with each individual, and is 30-45cm, and plastic tube is sealed at both ends, 1.1-1.2 standard atmospheric pressure of inflation in the pipe, material preferably adopts withstand voltage quartzy plastics.The plastic tube of inflation has the tendency that nature stretches, the expandable plastic pipe is fixed on the inboard of underpants, the interval is near each other in the crotch position, to each other apart from 1cm, away from the crotch position, spacing extends to both sides, to each other apart from 5-8cm, at each plastic tube of crotch position a locating hole 5 being arranged, is a location pocket 4 at belly and back.Locating hole 5 is straps that are sewn on underpants crotch inboard, and left and right directions is sewed on, and can pass from fore-and-aft direction; Location pocket 4 is to be positioned at the cloth that three directions (left and right, upper three directions) of the inboard preabdomen of underpants and back are all sealed, and avoids plastic tube to pass from underpants.

Claims

1. the contactless underpants of crotch are comprised of underpants, plastic tube, locating hole and location pocket, it is characterized in that: three expandable plastic pipes, the external diameter of plastic tube is 3mm, wall thickness 0.1-0.2mm, length 30-45cm, plastic tube is sealed at both ends, fills the air of 1.1-1.2 standard atmospheric pressure in the pipe, and material is quartzy plastics; Article three, the expandable plastic pipe is fixed on the underpants inboard, spacing 1cm between the gas tube of underpants bottom, and each plastic tube has a locating hole, and spacing 5-8cm between preabdomen and back gas tube, each plastic tube have a location pocket.

2. contactless underpants of crotch according to claim 1, it is characterized in that: locating hole (5) is a strap that is sewn on underpants crotch inboard, and left and right directions is sewed on, and can pass from fore-and-aft direction; Location pocket (4) is to be positioned at the preabdomen of underpants inboard and left and right, upper three cloths that direction is all sealed of back.