KR101693456B1

KR101693456B1 - Size adjustable pants

Info

Publication number: KR101693456B1
Application number: KR1020150105403A
Authority: KR
Inventors: 윤성학
Original assignee: 윤성학
Priority date: 2015-07-25
Filing date: 2015-07-25
Publication date: 2017-01-17

Abstract

The present invention relates to size-adjustable pants including: a fixing band having a rectangular fixed portion sewn in a waist portion, a tapered portion integrally formed with one end of the rectangular fixed portion, and a joint having a connecting ring and integrally formed with one end of the tapered portion; a winding bobbin embedded in the waist portion and having an annular bobbin main body and a fixed teeth shape formed on an inner circumferential edge of the bobbin main body; a bobbin shaft member having a shaft member main body inserted to be adjacent to the inner circumferential edge of the bobbin main body and fixed to the waist portion and a plurality of fixing projections formed at regular intervals along an outer circumferential edge of the shaft member main body; and a stopper spring that is a circular metallic tension spring where protruding and recessed portions are repeatedly formed, wherein the protruding portions are respectively inserted into the fixing projections, the recessed portions are respectively inserted into the fixed teeth, and the recessed portions restrict or release the winding bobbin while being lowered or lifted toward the center of the bobbin shaft member in response to rotation and stop of the winding bobbin. According to the present invention, wearing can be facilitated, waist size up and down can be conveniently and naturally performed even in the case of a change in a waist size, and the stopper spring allows a user to realize desired size up and down.

Description

Size adjustable pants

The present invention relates to size control pants.

The body size of a person changes to a tide. Especially, a waist size is changed by eating habit or time zone, so it is inconvenient to wear a ready-to-wear clothes.

Korean Patent Registration No. 1103480 (registered on Dec. 30, 2011, entitled " invention of a stretchable structure of waistband of pants ") proposed to solve such a problem is installed in the front part of the pants, And at least a part of the elastic band; And a button which is provided on the elastic member and is fastened to a buttonhole formed in a longitudinally elongated longitudinal direction at an outer end of a front part overlapping with a front inner end of the inner buttonhole formed in the outer surface of the inner buttonhole, A stretchable band part having one side fixed to the waist end of the trousers and a button fixing part connected to the elastic band part and having the button installed thereon.

In this conventional art, the stretching and contracting structure of the pants waist is such that the elastic member is positioned between the outer surface and the inner surface of the inner side of the front end of the pants and is not exposed to the outside, It is claimed that there is an effect that the wearer can move freely without any inconvenience when exercising with a lot of movement of the waist like golf. However, since the pants structure is very complicated, it is difficult to mass-produce, There were high disadvantages.

In addition, Korean Patent No. 1282405 (registered on October 28, 10, 1013, entitled "Waistline Adjustment Pants") is formed on the upper part of the pants that surrounds the waist and a first insertion groove is formed in the longitudinal direction A first bridle; And a second end of the second end of the second end of the second end of the second end of the second end of the second end of the second end of the second end of the second end, ; A third horseshoe portion partially fixed to the first insertion groove and partially exposed to the outside, having a second insertion groove formed therein in the longitudinal direction, and disposed at an inner surface portion of the second horseshoe; An elastic band having one end fixed to the inside of the third keyhole and the other end fixed to the inner surface of the second keyhole while being exposed to the outside of the third keyhole; And an inner surface of the second hurricane and an outer surface of the third hurricle and the elastic band so that the inner surface of the second hurricane and the outer surface of the third hurricle and the elastic band can be closely fixed to each other when the elastic band expands. A waist circumference adjusting pants including a velcro tape portion is disclosed.

Such a conventional technique claims that there is an effect of using the pants by adjusting the waist circumference of the pants easily when the waist portion of the pants does not fit due to the change of the body. However, by using the velcro, It is not natural and easy to wear.

An object of the present invention is to provide a size adjusting pants in which a user can easily adjust a waist size and a size down preventing means.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a fixing device having a rectangular fixing part stitched on a waist part, a taper part formed integrally with one end of the rectangular fixing part, and a connection part formed integrally with one end of the taper part, A band; A bobbin main body having an annular shape; a winding bobbin having a fixed tooth formed on an inner periphery of the bobbin main body and built in the waist; A bobbin shaft member having a shaft member body inserted adjacent to an inner circumference of the bobbin body and fixed to the waist portion and a plurality of fixing protrusions formed at equal intervals along an outer circumference of the shaft member body; A plurality of recesses are inserted in the fixing protrusions, and each of the recesses is inserted into the fixed teeth so that the protrusions are inserted into the fixing teeth, And a stopper spring for restraining or restraining the winding bobbin while descending or rising toward the center of the member.

Preferably, the fixing band of the present invention has elastic members of rubber material embedded in at least the taper portion and the connecting portion, and the connecting ring is a metal annular ring.

Preferably, the bobbin case further includes a bobbin cover formed on an upper surface of the shaft member body of the present invention and having a coupling protrusion inserted into the fixing groove on a lower surface thereof and exposed to the waist portion .

Preferably, the present invention further includes a wire having one end inserted into the connection ring and the other end wound around the bobbin main body, wherein the wire is made of a metal material.

Preferably, the belt further comprises a plurality of tension rollers interposed between the fixed band and the winding bobbin of the present invention and passing through the wire.

According to the configuration of the present invention as described above, the user can easily adjust the size according to the variation of the waist size, so that the wearing comfort is very good and the size down prevention function is added to prevent the waist size from being reduced automatically .

1 is a perspective view schematically showing a size adjusting pants according to the present invention.
2 is a front view showing the winding bobbin from which the bobbin cover is removed.
Fig. 3 is a front view showing a configuration of the inside of the waist by cutting a part of the waist. Fig.
4 is a partially enlarged front view showing an operation relationship between the winding bobbin and the stopper spring.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.

1 to 4, a size adjusting pants 200 according to the present invention includes a fixing band 10, a winding bobbin 30, a bobbin cover 20, a bobbin shaft member 40, A stopper spring 50, a plurality of tension rollers 61, 63 and 65, and a wire 70 are incorporated.

The size adjusting pants 200 are generally pants having a waist 110, a pair of legs 150 formed at the lower ends of the waist 110, a bag 120 formed at both ends of the legs 150, A fastening button 141 and a buttonhole 143 which are provided on the front of the fastener 130 and the waist 110 respectively and these components belong to the known art. The waist portion 110 may include a first member 111 and a second member 113, and may further include a lining.

The fixing band 10 includes a rectangular fixing portion 11 stitched on the first member 111 of the waist portion 110 and a tapered portion 13 integrally formed with one end of the rectangular fixing portion 11, And a connecting portion 15 formed integrally with one end of the tapered portion 13, with a connection ring 15a formed therein. Here, the fixing band 10 should have at least a tapered portion 13 and a connecting portion 15 with an elastic body of rubber material embedded therein. And the connection ring 15a is preferably provided with a metal annular ring.

The winding bobbin 30 is composed of a bobbin main body 31 of an annular shape and a fixed tooth 33 formed on the inner peripheral edge of the bobbin main body 31.

The bobbin shaft member 40 includes a shaft member main body 41 which is inserted adjacent to the inner periphery of the bobbin main body 31 and fixed to the first member 111 of the waist portion 110, A plurality of fixing protrusions 43 formed at equal intervals along the outer periphery and fixing grooves 45 formed on the upper surface of the shaft member main body 41.

Each of the recesses is inserted into the fixing protrusion 43, and each of the protrusions is inserted and fixed to the fixing tooth 33. The stopper spring 50 is a metal spring.

4, the stopper spring 50 is provided to prevent the winding bobbin 30 from rotating automatically. When the bobbin main body 31 is rotated as shown in FIG. 4, The stopper spring 50 is lowered toward the center of the bobbin shaft member 40 and released from the fixed teeth 33. When the user slowly removes the external force from the winding bobbin 30, The winding bobbin 30 is prevented from being rotated.

The bobbin cover 20 has an engaging projection (not shown) attached to the lower surface of the bobbin shaft member 40 to engage with the fixing groove 45 of the bobbin shaft member 40. Here, the bobbin cover 20 is exposed to the second member 113 of the waist portion 110.

One end of the wire 70 is inserted into the connection ring 15a and the other end is wound around the bobbin main body 31. [ Here, the wire 70 is preferably made of a metal material, and a rubber material having elasticity is not preferable.

The tension rollers 61, 63 and 65 are interposed between the winding bobbin 30 and the fixing band 10 and are preferably disposed such that the wire 70 can be displaced by 45 to 100 degrees. Here, the wire 70 passes through a plurality of tension rollers 61, 63 and 65.

When the user rotates the winding bobbin 30 in the forward direction, the wire 70 pulls the connection ring 15a of the fixing band 10 to compress the waist 110 to form the waist size On the contrary, when the winding bobbin 30 is rotated reversely, the waist portion 110 is extended to increase the waist size. Therefore, the waist size of the waist portion 110 is up-down in accordance with the forward and reverse rotation of the winding bobbin 30.

The configuration of the present invention as described above has a feature that it is easy to wear, the waist size is up-down naturally and inconveniently even if the waist size is changed, and the user can implement a desired size up-down due to the stopper spring.

In addition, when the pants of the present invention is integrally formed with the pants-waist dancing, the waist size can be adjusted and the convenience of wearing can be provided.

While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments.

10: Fixing band 15: Connection
30: winding bobbin
31: bobbin body 33:
50: Stopper
70: wire
200: Size adjustment pants

Claims

A tapered portion integrally formed with one end of the rectangular fixing portion; a fixing band having a connection portion and a connecting portion integrally formed at one end of the tapered portion;
A bobbin main body having an annular shape; a winding bobbin having a fixed tooth formed on an inner periphery of the bobbin main body and built in the waist;
A bobbin shaft member having a shaft member body inserted adjacent to an inner circumference of the bobbin body and fixed to the waist portion and a plurality of fixing protrusions formed at equal intervals along an outer circumference of the shaft member body;
A plurality of recesses are inserted in the fixing protrusions, and each of the recesses is inserted into the fixed teeth so that the protrusions are inserted into the fixing teeth, And a stopper spring for restraining or restraining the winding bobbin while descending or rising toward the center of the member.

The method according to claim 1,
Wherein the fixing band includes at least a tapered portion and an elastic body of a rubber material embedded in the connection portion, and the connection ring is a metal annular ring,

The method according to claim 1,
A fixing groove is formed on an upper surface of the shaft member main body,
Further comprising a bobbin cover formed on the lower surface of the bobbin case and having an engaging protrusion inserted into the fixing groove, the bobbin cover being exposed to the waist portion.

The method according to claim 1,
Further comprising a wire having one end inserted into the coupling ring and the other end wound around the bobbin main body, wherein the wire is made of a metal material.

5. The method of claim 4,
Further comprising a plurality of tension rollers interposed between the fixed band and the winding bobbin and passed through the wire.