JPH09217216A - Waist-adjusting buckle - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain the subject buckle effective for preventing the loosening of the waist part of a skirt and trousers while preventing the damage to the protrusion by providing a checking piece inserted between protrusions of a plastic rail and attaching the piece to the front and rear ends of a rotary member pivoted to a holding member. SOLUTION: A plastic rail 11 is sewn to the lower front part 14a of a wear, the rail is clamped in a slidable and fixable manner between a holding member 3 and a rotary member 2 pivoted to the holding member 3 and the holding member 3 is attached to the upper front part 14b of the waist part. The rail 11 has protrusions 12 arranged at regular intervals. A checking piece 5 to be pressed into the gap between the protrusions 12 is formed at a base end of the rotary member 2 in a bendable state and another checking piece 7 is formed in a bendable state at a part of a finger-hooking part 6 on the other end of the rotary member 2. The checking piece 7 is formed at a position corresponding to the length equal to the integral multiple of the distance between the checking piece 5 and the protrusion 12.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is designed to move on a synthetic resin rail sewn to the waist of a skirt or pants and to immovably engage the rail at an arbitrary position to measure the waist size. Relates to a clasp used to adjust the.

[0002]

2. Description of the Related Art Conventionally, as a tightening metal fitting of this type, FIG.
2 and Japanese Utility Model Publication No. 60-189511 shown in FIG. As shown in FIG. 12, this tightening metal fitting includes a tightening metal fitting 1 formed by pivotally attaching a rotating body 2 having one end bent to form a locking piece 5 to a holding body 3 having a substantially U-shaped cross section. Figure 1
As shown in FIG. 3, the elastic fittings 1 are inserted into a rail 11 made of synthetic resin in which convex portions 12 are formed at predetermined intervals, and the elastic fitting 1 is movably held by the rail 11, and the rotating body 2 is rotated at a predetermined position. Thereby, the locking piece 5 at the rear end is inserted between the convex portions 12 of the rail 11, and the rail 11 is sandwiched between the holding body 3 and the holding body 3 so as to immobilize the elastic fitting 1 immovably. Yes, this means that the tightening metal fitting 1 and the other metal fitting 1
Upper front portion 14b of the garment waist portion connected through
Was moved with respect to the lower front portion 14a of the waist portion to which the rail 11 was fixed, and the waist dimension was adjusted.

[0003]

In the above-mentioned conventional tightening metal fitting, the locking piece at one end of the rotating body is fitted between the convex portions of the rails to restrict the movement of the tightening metal fitting, which is excessive. If a strong force is applied, this locking piece may slip over the convex part of the rail and loosen the tightening of pants or skirt.Since the rail is made of synthetic resin material, such slip When this occurs, there is a problem that the convex portion is gradually worn away and the original function of fixing at a predetermined position may not be fulfilled.

An object of the present invention is to solve the problems that these conventional waist adjusting elastic fittings have.

[0005]

In order to solve the above-mentioned problems, the present invention relates to a belt-shaped composite in which convex portions are provided at predetermined intervals in a lower front portion of an overlapping waist portion such as a skirt or pants. A resin rail is sewn on, and the rail is slidably and lockably sandwiched between a holding body that holds the back side of the rail and a rotating body that is pivotally attached to the holding body. In a waist adjustment elastic fitting attached to the front part to adjust the waist size, opposite ear pieces having axial holes at the upper and lower ends of the holding body are bent and formed, and the surface of the holding body is also formed. A cut-out curved hooking portion for hooking the metal fitting on the other side attached to the upper front part of the waist portion is cut out at a predetermined position, and the first end that is pressed between the convex portions of the rail at the base end of the rotating body. The locking piece is formed in a bent shape, and at the same time, the locking piece is attached to a part of the finger hook portion at the tip. It is characterized in that the spacing between the projecting portions of the Le in a position corresponding to an integral multiple the dimensions and bent a second locking piece.

[0006]

1 is a perspective view showing an embodiment of a waist adjusting elastic fitting according to the present invention, FIG. 2, FIG. 3 and FIG.
Are a plan view, a front view, and a side view, respectively. still,
In the figure, the same parts as those in the conventional example are designated by the same reference numerals.

As shown in the figure, the waist adjusting elastic fitting 1 includes a holding body 3 having a substantially U shape in a side view, in which upper and lower ends are bent inward to form opposed ear pieces 8 and 8. The holding body 3 includes a substantially plate-shaped rotating body 2 which is pivotally attached to the holding body 3. This holding body 3 has a pair of opposed earpieces 8, similar to the conventional one.
8 are formed with shaft holes 9 and 9 respectively for holding a protrusion of a rotating body, which will be described later, and a predetermined position on the surface is cut back and bent to form a metal fitting on the other side (shown by reference numeral 15 in FIG. 8). The engaging portion 10 for engaging with is formed.

Further, in the rotating body 2 described above, the protrusions 4 and 4 are outwardly projected at both ends of one side as in the conventional one, and one side (base end) between the protrusions 4 and 4 is formed. The locking piece 5 is formed by bending the side) inwardly. Here, in the waist adjusting tightening / releasing metal fitting of the present invention, a part of the tip side of the rotating body 2 also faces downward (upward in FIG. 5). ) Is bent to form the second locking piece 7.

The distance between the first locking piece 5 on the base end side and the second locking piece 7 on the tip end side is a dimension that is an integral multiple of the gap between the convex portions of the rails, which will be described later. . Further, reference numeral 6 in the drawing denotes a finger hook portion formed by bending a part of the tip end portion of the rotating body 2 upward (downward in FIG. 5).

As shown in FIG. 6, the waist adjusting elastic fitting 1 of the present invention having the above-mentioned structure is made of nylon or the like in which convex portions 12 are arranged between the holding body 3 and the rotating body 2 at a predetermined interval. A rail 11 made of a synthetic resin such as polypropylene is attached by inserting it together with a strip-shaped cloth piece 13 sewn on the periphery of the rail 11, and the strip-shaped cloth piece 13 has a waist portion such as pants or a skirt as shown in FIG. 14 overlapping lower front parts 1
Both ends thereof are sewn and fixed to the 4a. The upper front portion 1 of the waist portion 14 is attached to the hanging portion 10 formed on the back surface of the waist adjusting elastic fitting 1.
The upper front portion 14b is integrally connected and fixed to the tightening metal fitting 1 by engaging the claw piece 16 of the other metal fitting 15 inserted through 4b, and the mounting is completed.

In the waist adjusting elastic fitting 1 of the present invention thus attached, when the rotating body 2 is raised by using the finger hook portion 6 at the tip like the conventional one, the waist adjusting rail 1 moves on the rail 11. It can move freely, and when the rotating body 2 is rotated at a desired position in the direction of joining with the holding body 3, the locking piece 5 at the rear part (right side in the drawing) is projected on the rail 11 as shown in FIG. Part 12,
It fits between 12 and holds the rail 1 with the lower holding body 3.
1 is sandwiched and fixed immovably. At this time, it is assumed that the locking piece 5 is bent at an obtuse angle so as not to easily return to the rotation. Therefore, the upper front portion 14b of the garment connected to the waist adjusting elastic member 1 is fixed so that the relative position with the lower front portion 14a cannot be displaced, and the waist size is adjusted. At this time, in the waist adjusting tightening / releasing metal fitting 1 according to the present invention, the second locking piece 7 is also bent and formed at the tip of the rotating body 2, and the distance between the two locking pieces 5 and 7 is the convex portion 12 of the rail 11. , 12 is set to a position that is an integral multiple of the distance between the two, the second locking piece 7 will also enter between the other convex portions 12, 12 of the rail 11, as shown in FIG. The tightening metal fitting 1 is more securely fixed to the locking position by both locking pieces 5 and 7 so as not to be displaced.

FIG. 9 shows another embodiment of the present invention. In this waist adjusting elastic fitting 20, a locking piece 7 at the tip of the rotating body 2 is formed in the central portion, and both sides thereof are formed. The finger rest 6 is used. Further, a hooking portion 1 for punching a predetermined position on the surface of the holding body 3 to form a through hole 10 ', and recessing a portion following the through hole 10' to hook a hook-shaped metal fitting.
0 is formed.

As shown in FIG. 10, the metal fitting 18 comprises a tongue-shaped engaging piece 18a having a pair of claw pieces 19 projecting from the back surface thereof, and a retaining step 18b for preventing slipping off. As shown in FIG. 11, the nail piece 19 has an upper front portion 14 of the waist portion.
It engages with the receiving metal fitting 17 arranged in b, and the upper front portion 14
It is designed to be attached to the back side of b (the upper side in FIG. 11). The upper front portion 14b is formed by folding back the material and sewing it in a strip shape, and the receiving fitting 17 is connected to the fitting 18 before the sewing.

Therefore, when this metal fitting 18 is used, it is connected to the waist adjusting elastic fitting 20 only by inserting the hooking piece 18a into the hooking portion 10 from the through hole 10 '. No work such as crimping is required. Therefore, at the time of connection, the waist adjustment elastic fitting 20
There is no danger of damaging the. Moreover, since this connection can be performed after the band-shaped cloth piece 13 is sewn to the waist portion 14 of the garment, like the above-mentioned connection by hammering or driving,
Due to the problem of workability, it is not necessary to sew one side of the strip-shaped cloth piece 13 after connecting the metal fittings. Therefore, the work efficiency can be improved. Further, once the metal fitting 18 is connected, the strip-shaped cloth piece 13 is in contact with the surface of the metal fitting 18 in a state in which the hooking step portion 18b is hooked on the hooking portion 10, so that the metal fitting 18 is not easily pulled out, and the connection between the two is secure. Will be things.

As described above, in the waist adjusting elastic fitting 1 (20) of the present invention, the engaging pieces 5 and 7 are formed in front of and behind the rotating body 2, and the engaging fitting 1 and the engaging piece 1 are connected to each other. (2
0) may be fixed so as not to be misaligned, and the hooking portion 10 may simply hook the metal fitting 15 (18) on the other side or integrally connect and fix both. It may be present, and the shape is not limited to the illustrated one.

[0016]

As described above, in the waist adjusting tightening / releasing metal fitting of the present invention, the locking pieces fitted between the convex portions of the rails are provided at the front and rear ends of the rotating body pivotally mounted to the holding body. The tightening / releasing metal fitting is more securely fixed to a predetermined position of the rail, does not easily dislocate, and prevents the waist portion of the skirt or pants from being unintentionally loosened. Also, the force acting on the waist adjustment elastic fitting when wearing skirts or pants is distributed by both locking pieces and applied to different convex parts of the rail, so excessive force is applied to the convex parts made of synthetic resin. It does not work, its damage is prevented, and it has an excellent effect that it can exhibit its original function for many years.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of a waist adjusting elastic fitting of the present invention.

2 is a plan view of the waist adjustment elastic fitting shown in FIG. 1. FIG.

FIG. 3 is a front view of the waist adjusting elastic fitting shown in FIG. 1.

FIG. 4 is a side view of the waist adjustment elastic fitting shown in FIG. 1.

FIG. 5 is a sectional view taken along line A-A ′ of FIG. 4;

FIG. 6 is a perspective view showing a state where the waist adjusting elastic member of the present invention is attached to a rail.

FIG. 7 is a schematic view showing a waist portion of a trouser using a waist adjusting elastic fitting of the present invention.

8 is an enlarged cross-sectional view taken along the line B-B 'of FIG.

FIG. 9 is a perspective view showing another embodiment of the present invention.

FIG. 10 is a perspective view of a metal fitting on the other side.

FIG. 11 is a side view of a mounted state according to another embodiment.

FIG. 12 is a rear view of a conventional example.

FIG. 13 is an enlarged cross-sectional view of a main part in a mounted state according to a conventional example.

[Explanation of symbols]

 1,20 Waist adjusting tightening / releasing metal fitting 2 Rotating body 3 Holding body 4 Protrusion 5 First locking piece 6 Finger hooking portion 7 Second locking piece 8 Opposing ear piece 9 Shaft hole 10 Locking portion 10 ' Through hole

Claims (1)

[Claims] 1. A belt-shaped synthetic resin rail having convex portions arranged at predetermined intervals is sewn to the lower front portion of an overlapping waist portion of a skirt or pants, and the rail is held on the back side thereof. A waist that is slidably and lockably sandwiched between the holding body and the rotating body pivotally attached to the holding body, and is attached to the upper front part of the waist portion to adjust the waist size. In the adjustment loosening metal fitting, the holding body is such that opposed ear pieces having axial holes at both upper and lower ends are bent and formed, and a metal fitting on the other side attached to the upper front portion of the waist portion is provided at a predetermined position on the surface. The latching portion for latching is cut out and bent, and the rotating body has a first locking piece that is press-contacted between the convex portions of the rail at the base end, and a part of the finger hooking portion at the tip. At the position corresponding to the dimension obtained by multiplying the interval between the locking piece and the convex portion of the rail by an integer The second locking piece waist adjusting tightening or loosening fittings such as skirts and trousers, characterized in that it is bent.