Two-crotch undershorts

A technology for underwear and crotch area, which is applied in the field of underwear, can solve problems such as troubles, and achieve the effect of saving changing and washing time and saving clean water resources

Inactive Publication Date: 2013-05-08
崔建伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, people do not always have the time and conditions to change and wash every day. In addition, when changing the underwear crotch, you need to go to the "storage place" to take out a clean crotch to replace it in time. This process is also a bit troublesome.

Method used

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  • Two-crotch undershorts
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  • Two-crotch undershorts

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Embodiment 1 is an application example of two crotch underwear, and the instructions are attached figure 1 is its front view. Such as figure 1 As shown: it is an underpants composed of a front part 1, a rear part 2, a crotch area 3 and an elastic waistband 4. The left and right side bone 5 places and the crotch area of ​​the underpants are sewed and connected to one another, wherein the vertical midline direction of the underpants from the top of the waist to the bottom of the crotch area is 250mm before and after. exist figure 1 Among them, the outer surface of the front part 1 faces the observer. In order to facilitate the internal structure of the underwear, the figure 1 The surface layer in a small range on the right side of the lower middle has been peeled off.

[0032] See figure 1 , at the crotch region 3 of the underwear inner wall 17, a middle cloth sheet 6 between the front part and the rear part is connected. The shape of the middle cloth sheet is wide ...

Embodiment 2

[0036] Embodiment two, its main structure and size of two crotch underwear in the present embodiment are all the same as those described in embodiment one, its real thing can refer to figure 1 shown in . It differs from the first embodiment only in that the middle cloth piece 6 and the crotch area 3 place adopt the second connection method, image 3 is a cross-sectional explanatory drawing describing its connection details. See image 3 : the middle cloth sheet 6 is connected with the inner wall 17 of the underwear, and its connection junction 7 is located in the crotch region 3 of the underwear. In order to increase the connection strength, this embodiment adopts the front and rear two sections of connecting patch 10 at the connection. The connecting patch located in front of the middle cloth is connected to the lower end 14 of the middle cloth, and is the same as the middle cloth. Fabric, the connecting patch positioned at the back of the middle piece of cloth is an indep...

Embodiment 3

[0037] Embodiment three, this implementation example is a preferred application example of two crotch underwear, and the instructions are attached Figure 4 is a schematic front view of this embodiment. See Figure 4 , it is a boxer panty composed of front part 1, rear part 2, crotch area 3 and elastic waistband 4, the front part and the rear part are made of blended fabrics of cotton + Mondel + spandex, and the front part and the rear part are respectively in The left and right side bones 5 of the boxer underwear and the crotch area of ​​the boxer underwear are sewed and connected to each other, and the vertical distance from the top of the waistband to the bottom of the crotch area in the direction of the vertical center line of the underwear is 280mm in front and back. . exist Figure 4 Among them, the outer surface of the front part 1 faces the observer. In order to facilitate the internal structure of the underwear, the Figure 4 The surface layer in a small range on ...

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Abstract

The invention relates to two-crotch undershorts, which are characterized in that a pair of middle fabric pieces (6) positioned between a front part (1) and a rear part (2) is connected to the crotch areas (3) of the inner wall (17) of the undershorts or the position adjacent to the crotch areas; the length of the middle fabric pieces from the upper end (13) to the lower end (14) is more than 90 millimeters, and the width of the middle fabric pieces from the left end (15) to the right end (16) is more than 30 millimeters; the middle fabric pieces are made of fabrics; the lower end (14) of the middle fabric pieces and the undershorts are connected in the crotch areas or at the position adjacent to the crotch areas; and movable connection parts are arranged above the middle fabric pieces andthe corresponding positions of the front part and the rear part correspondingly. The two-crotch undershorts have the advantages that in the undershorts, the middle fabric pieces can be matched with the front part and the rear part to form the front and rear crotch areas sequentially, and the crotch areas are used by stages by wearers, namely the two crotch areas are used sequentially, so that thewearing time of the undershorts can be prolonged or the washing times of the undershorts can be reduced.

Description

technical field [0001] The invention relates to the field of underpants, and more specifically relates to an underpants that can be used by changing the crotch region. Background technique [0002] Due to physiological or physical reasons, some people (including some prostate patients, hemorrhoid patients, etc.) often have unhygienic conditions near the inner crotch area of ​​their underwear, and experts often suggest that the underwear worn by people should be washed once a day, which is true. Very troublesome. Therefore someone has proposed the concept of "changing crotch underwear", such as the patent application of CN201282736Y in China Publication No., and the patent application of CN201742937U in which the Chinese Publication No. is CN201742937U. Lighten up washing by replacing the panty crotch area or crotch panel. However, people do not always have the time and conditions to change and wash every day. In addition, when changing the crotch of underwear, they also ne...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A41B9/00
Inventor 崔建伟
Owner 崔建伟
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