JP2017179662A - Trousers adjustable in inside leg dimension - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide trousers adjustable in inside leg dimension in which the inside leg dimension can be easily adjusted and sagging on a folding part on a front face side and a back face side of the trousers can be suppressed.SOLUTION: Engaged parts (8) are arranged at a prescribed interval on a side line margin part (5) of the trousers in a bottom edge dimension direction, and an engagement tool (7) is provided on a bottom edge opening part. An isosceles triangular pad cloth (6) is sewn to a part on the bottom edge opening part corresponding to the side line margin part (5), and a button serving as the engagement tool (7) is arranged on a top corner part of the pad cloth (6), and a pair of flat rubbers which are arranged in parallel in a vertical direction are arranged and separated at a prescribed interval, in a state in which each engaged part (8) arranged on the side line margin part (5) is orthogonal to the bottom edge dimension direction.SELECTED DRAWING: Figure 2

Description

  The present invention relates to trousers whose crotch dimension can be easily adjusted.

  Usually, in service industries such as restaurants, uniforms are lent to staff, but in order to respond to staff changes, you must stock multiple types of uniforms for rent depending on your physique. I must. In particular, trousers often have various waist and inseam dimensions.

  For this reason, in recent years, there have been proposed those in which the inseam dimension of the pants can be easily adjusted and changed. As trousers that can adjust the crotch dimension, for example, a plurality of female snaps are arranged at predetermined intervals in the hem length direction at the side line seam allowance portion of the trousers, and a male snap is arranged at the lower end portion of the trousers. Then, the hem part is folded inward and the male snap is engaged with the selected female snap so that the hem length is adjusted (Patent Document 1) and the side line seam allowance part of the trousers Sew one engagement piece of the fastener, and sew the other engagement piece of the hook-and-loop fastener to the side line corresponding part inside the trouser's hem opening, fold the hem part inward, and place it at the hem opening There is known a technique (Patent Document 2) in which the hem length is adjusted by engaging the hook-and-loop fastener engaging piece with the engaging piece arranged at the side line seam allowance portion.

  In addition, a plurality of slits are formed at predetermined intervals in the tape-shaped main body cloth, and a hemming tool having a button formed on one end of the tape-shaped main body cloth is sewn to the side line sewing margin of the trousers. There is also known a trouser hemming tool (Patent Document 3) in which the hem length is adjusted by folding the hem opening of the trousers inward and fastening a button to a selected slit.

Japanese Patent No. 3984265 Japanese Utility Model Publication No. 54-171914 Design Registration No. 1457830

  The above-mentioned trouser inseam dimension adjustment technology involves engaging the engagement portion formed at the seam allowance portion of the side line and the engagement tool disposed at the seam allowance portion of the side line inside the hem opening by folding the hem portion inward. Since the crotch dimension (hem length) is adjusted by combining, the fixing part is only the side line seam allowance part in the left and right cylindrical parts, so the circumferential direction 2 in each cylindrical part There is a problem that the point is held, and the front side (toe side) and the back side (heel side) of the pants cannot hold the shape sufficiently, and as a result, the folded portion is sagged.

  The present invention has been proposed in view of the above points, and provides a trouser capable of adjusting the crotch dimension capable of suppressing the sagging of the folded portion on the front side and the back side of the trouser while easily adjusting the crotch dimension. The purpose is to do.

  In order to achieve the above-mentioned object, the present invention described in claim 1 is arranged such that the locked portions are arranged at predetermined intervals in the hem length direction of the side line stitching margin of the trousers, and the locking tool is provided at the hem mouth portion. The trousers that can be adjusted in the crotch dimension are sewn with an isosceles triangular patch on the portion corresponding to the side line stitching margin at the hem opening, and a locking tool is attached to the apex portion of the patch. A pair of flat rubbers arranged side by side in a state perpendicular to the hem length direction and positioned at a predetermined interval. It is characterized by being.

  Moreover, in addition to the structure of the said Claim 1, this invention described in Claim 2 is characterized by the application | coating cloth being the cloth for the surface of trousers, and this invention described in Claim 3 is characterized by the above-mentioned. In addition to the configuration described in claim 1 or 2, the base side length of one patch is approximately 1/4 of the circumference of the hem.

  In the present invention, the hem end portion is lifted in a wide range using an isosceles triangular patch, so that even if the patch is not sewn, it does not hang down and is desired. It is possible to maintain the straight hem. Moreover, each to-be-latched part which latches the button arrange | positioned at the apex part of the application cloth is comprised by the side line seam allowance part by a pair of flat rubber arranged in parallel up and down in the state orthogonal to the hem length direction. For this reason, it is possible to easily engage the button which is a locking tool.

It is a side view which shows one Embodiment of this invention. It is a vertical front view of the principal part. It is a taking-out perspective view of a hem mouth part.

  The trousers (1) to which the present invention is applied form a leg insertion cylinder (4) for inserting a leg by stitching the fabric of the front body (2) and the back body (3) on the outer surface side and the inner crotch side, respectively. The leg insertion cylinder (4) is formed with a side seam margin (5), which is a stitched portion of the front body (2) and the back body (3), in the vertical direction.

  As shown in FIGS. 2 and 3, an isosceles triangular patch (6) is sewn at a position corresponding to the side line seam allowance (5) of each leg insertion cylinder (4). The patch (6) is sewn to the upper end stitching portion (7) at the fold-back portion of the hem opening in order to process the bottom end portion (6a) of each leg insertion cylinder (4). The leg insertion cylinder (4) is stitched inward at the portion corresponding to the lower edge of the folded back hem (8). Moreover, the button used as a latching tool (9) is sewn on the surface which opposes the side line seam allowance part (5) in the apex vicinity part of this patch (6).

  On the other hand, the side line seam allowance part (5) has a locked part (10) formed by folding back a single narrow rubber string (flat rubber) so that it is lined up and down. A plurality of the portions to be locked are arranged at a specified interval, and the locked portion (10) is stitched to a portion from both end edges of the side line seam allowance portion (5).

  The above-mentioned patch (6) is formed of the same fabric as the surface fabric of the trousers, and the width dimension at the portion corresponding to the hem opening part (8) is about 1/4 of the circumference of the hem opening. have. By forming the width of the patch cloth (6) at the hem end corresponding portion in this way, the range of the hem end portion (8) where the lifting force does not act can be narrowed, and the sag of the hem end folded portion is suppressed. can do. And since the part corresponding to the lower edge in the hem opening part (8) of the patch cloth (6) is attached to the inner surface side of the hem opening part (8), the upper engagement member is adjusted to adjust the hem length. When the locking tool (9) is fastened to the stopper (10), the covering cloth (6) does not overlap with the hem opening (8) folded inward, and the hem opening It is possible to suppress the cracking.

  In addition, since the flat rubber is arranged in a line up and down to form the locked support portion (10) that becomes a button hole, there is less wrinkling at the hem and the locking device (9) is configured. The button is easy to perform the hanging operation.

  In the embodiment described above, the patch cloth (6) is composed of the front cloth of the pants and the cloth cloth, but may be a separate cloth.

  The present invention is not limited to uniform trousers for lending, and can be applied to trousers with which wearers change frequently, such as trousers for costume rental.

5 ... Side line stitching margin, 6 ... Batter, 6a ... Bottom part of the batter, 9 ... Locking tool, 10 ... Locked portion.

Claims (3)

A trouser with adjustable crotch dimensions, in which the locked portions (10) are arranged at predetermined intervals in the hem length direction of the side line seam margin (5) of the trousers, and the locking tool (9) is positioned at the hem mouth portion. There,
An isosceles triangular patch cloth (6) is sewed on the side of the hem opening corresponding to the side line seam allowance section (5), and a locking tool (9) is formed at the apex portion of the patch cloth (6). Place a button and place a pair of flat rubbers arranged in a row at a predetermined interval in a state perpendicular to the hem length direction for each locked part (10) arranged in the side line seam allowance part (5) A trouser with adjustable crotch dimensions, characterized by being formed.   The trousers with adjustable inseam dimensions according to claim 1, wherein the patch cloth (6) is co-fabric with the front cloth of the trousers.   The trousers according to claim 1 or 2, wherein the length of the bottom of one patch (6) is approximately 1/4 of the circumference of the hem.

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