JPH09299117A - Clamp for personal ornament - Google Patents

Abstract

PROBLEM TO BE SOLVED: To enable the connection of a personal ornament in a ring form with a simple action by pivotally supporting a pair of holding members with manipulating parts respectively so that they can rotate to each other and providing a spring member which applies force to the holding members so that they come close to each other. SOLUTION: An upper side holding member 2 of a clamp 1 is provided with an upper side holding part 8 with a dent spherical inner circumference 7 facing downward, and a manipulating part 9 is provided adjacently at the rear of the upper side holding part 8. A lower side holding member 3 is provided with a lower side holding part 12 with a dent spherical inner circumference 11 facing upward, and a manipulating part 13 is provided at the rear of the lower side holding part 12. The holding parts 8 and 12 of the holding members 2 and 3 are faced to each other, a support shaft 4 is inserted through them, a coil 17 of a coil spring 5 is attached to the support shaft 4 so that both sides 18 of the coil spring 5 are located at the side of the manipulating parts 9 and 13.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a metal fastener for an accessory, and more particularly to a metal fastener for an accessory used as an accessory such as a necklace or a bracelet which is annularly attached.

[0002]

2. Description of the Related Art Fasteners used for accessories such as necklaces are often fasteners called pull rings (SR metal fittings).

The pulling ring comprises a main body made of a metal tube formed in a substantially C shape, and an arcuate slide member interposed between the end portions of the main body to connect the end portions. Thus, a substantially circular pulling ring closed by the main body and the slide member is configured.

That is, the base end of the arc-shaped slide member is fitted into the opening in the one end opening to the one end surface of the main body, and the main body on the one end side into which the slide member is fitted. The protrusion formed on the slide member is arranged so as to project outward from a long slit formed on the outer peripheral wall of the slide member so as to extend in the circumferential direction. Therefore, the slide member is movable only within the range in which the protrusion can move along the slit.

A spring member for urging the slide member in the direction of the other end of the main body is provided in the main body, and under normal conditions, this spring member
The leading end of the slide member is fitted into the opening in the other end of the main body that opens to the other end to form a closed pull ring.

[0006] In use, for example, a small piece having a hole for connecting the pulling ring to one end of a series of necklace bodies having a large number of beads connected to each other and the other end having a hole for engaging with the pulling ring. A stopper member is connected, and the projection of the pulling ring is grasped by a fingertip or the like to resist the biasing force of the spring member so that the tip of the slide member can be removed from the other end of the main body along the slit. By sliding, the fitting of the tip of the slide member into the opening of the other end of the main body is released, and a notch is formed in the pulling ring that has a substantially circular shape. Then, a small hole of the locking member is inserted into the cutout portion, the slide member is made to penetrate the small hole, and then the urging force of the spring member is utilized to again perform the slide member operation. The end on the end side is fitted into the opening at the other end of the main body.

Conventionally, a necklace or the like has been looped and worn by such an operation.

[0008]

However, although the above-mentioned fastener of the accessory is made to have a minimum size in order to maintain its aesthetic appearance, the fastener itself is poor in design, and therefore is used. There is an inconvenience that a person must always consider that the fastener should be positioned so that it cannot be seen by others when wearing the accessory.

Further, in order to form the stopper as small as possible, a fine fingertip can be used when the protrusion is grasped and operated in order to release the fitting of the slide member into the opening of the other end of the main body. However, there is a problem that the above-mentioned insertion cannot be released as expected.

Further, in the above-mentioned fastener, the length dimension of the necklace is constant, and if one necklace is to be used while changing the length dimension according to the occasion of wearing the necklace, It is necessary to interpose a locking member as an adjuster in the middle part of the necklace body, and this adjuster has also been a cause of impairing the aesthetics of the accessory.

The present invention has been made in view of the above-mentioned points, and it is possible to connect an accessory such as a necklace in an annular shape by a simple operation, and the appearance of the accessory as a whole is not deteriorated even if it is touched by the eyes. Furthermore, it is an object of the present invention to provide a fastener for an accessory that can be used by changing the length of the accessory.

[0012]

[Means for Solving the Problems] In order to achieve the above-mentioned object, a fastener for an accessory according to claim 1 of the present invention comprises a pair of holding parts each having a holding part and an operating part connected to the holding part. It is characterized in that the members are axially supported so that the holding portions face each other and can rotate respectively, and a spring member for urging the both holding members in a direction in which the respective holding portions approach each other is arranged.

According to this metal fitting of the accessory, the accessory can be annularly mounted by holding the component parts of the accessory by the biasing force of the spring member by the pair of holding members.

According to a second aspect of the present invention, there is provided a fastener for a clothing accessory according to the first aspect, wherein each holding portion of the pair of holding members has a concave spherical inner peripheral surface. However, the present invention is characterized in that it is configured to hold a bead of an accessory having at least one bead as a component.

According to the metal fitting of the accessory, the body of the accessory can be annularly mounted by holding the beads constituting the accessory with the pair of holding members.

[0016] Further, in the fastener of the accessory according to claim 3, in the fastener of the accessory according to claim 2, the holding portions are pressed against each other by the biasing force of the spring member, and at least one bead is attached. It is characterized in that it envelops the bead of an accessory having a body as a component, and the fastener of the accessory according to claim 4 is characterized in that it holds the bead.

According to a fifth aspect of the present invention, there is provided a fastener for an accessory according to claim 1, wherein the retainer for the accessory includes at least one holding member of the one holding member extending in a longitudinal direction of the holding member. One locking recess is formed, and a plurality of decorative members are connected to the locking recess by a connecting member to hold the connecting member of the accessory.

According to this metal fitting of the accessory, the necklace body can be mounted in an annular shape by holding the connecting member constituting the accessory in the locking recess.

Further, according to a sixth aspect of the present invention, there is provided a fastener for a clothing accessory according to the fifth aspect of the present invention, wherein a connecting member of the clothing accessory formed by connecting a plurality of decorative members by a connecting member is loosely inserted. The holding metal fitting of the accessory according to claim 7 is configured to hold the connecting member by the both holding members. It is characterized by being.

[0020]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to FIGS.

FIG. 1 is a first view of a fastener for an accessory of the present invention.
FIG. 2 is a side view showing the embodiment, FIG. 2 is a side view showing an operation when the fastener is attached and detached, and FIG. 3 is a front view thereof.

The fastener 1 of the present embodiment is a fastener 1 suitable for an accessory such as a necklace (hereinafter referred to as a necklace), and the fastener 1 is pivotally attached by a support shaft 4 so as to be openable and closable. It is composed of an upper holding member 2 and a lower holding member 3, and a torsion coil spring 5 that biases the upper holding member 2 and the lower holding member 3 in the closing direction.

The upper holding member 2 is provided with an upper holding portion 8 having a concave spherical inner peripheral surface 7 facing downward so as to be able to wrap or sandwich about half of the upper side of the beads 6 constituting the necklace.
The upper holding portion 8 is provided with a manipulating portion 9 behind which a finger is put in order to open the upper holding member 2 and the lower holding member 3. In addition, the upper holding portion 8
Two triangular upper brackets 10, 10 extending in the longitudinal direction of the upper holding member 2 are formed on the rear portion and the lower surface of the operating portion 9 so as to be parallel and project downward.

The lower holding member 3 is provided with a lower holding portion 12 having a concave spherical inner surface 11 capable of enclosing or sandwiching the lower half of the beads 6 of the necklace. At the rear of the lower holding portion 12, an operation portion 13 for hooking a finger to open the upper holding member 2 and the lower holding member 3 is continuously provided. Further, two triangular lower brackets 14, 14 extending in the longitudinal direction of the lower holding member 3 project in parallel and upward at the rear portion of the lower holding portion 12 and the operating portion 13. Is formed.

The distance between the lower brackets 14 and 14 is smaller than the distance between the upper brackets 10 and 10. The lower brackets 14 and 14 are located inside the upper brackets 10 and 10. It's getting better. Then, the upper brackets 10 and 10 directly below the upper holding portion 8 and the operating portion 9, and the lower bracket 1 directly above the lower holding portion 12 and the operating portion 13.
Shaft holes 15 are formed in the shafts 4 and 14, respectively, for supporting a support shaft 4 as a rotating shaft for rotating the upper holding member 2 and the lower holding member 3, respectively.

The upper holding member 2 and the lower holding member 3 have inner peripheral surfaces 7 and 11 of the holding portions 8 and 12, respectively.
The four brackets 10,
One support shaft 4 is mounted so as to pass through the shaft holes 15, 14, 14, 14. Further, as shown in FIG. 3, a coil 17 of one torsion coil spring 5, which is a spring member, is attached to the support shaft 4 at both ends 18, 18 of the torsion coil spring 5.
Is mounted so as to be positioned on the side of the operation portions 9 and 13.

In the present embodiment, the necklace body (in the case of a necklace for connecting a large number of beads 6, a connecting member such as a wire member) is provided at the rear end of the operating portion 9 of the upper holding member 2. ) Is formed with a small hole for fastening with (). Incidentally, this connecting portion 19
Needless to say, may be formed on the lower holding member 3.

As described above, in the fastener 1 of this embodiment, the upper holding member 2 and the lower holding member 3 are pivotally attached by the support shaft 4 and, in a normal state, The biasing force of the torsion coil spring 5 is configured to act in a direction in which the tip ends of the upper holding portion 8 and the lower holding portion 12 are brought into contact with each other. A gap 20 as shown in FIG.

Further, in this embodiment, the upper holding portion 8 and the lower holding portion 12 by the torsion coil spring 5 are used.
In order to make a line contact with the upper holding portion 8, it extends obliquely from the peripheral edge portion of the upper holding portion 8 toward the lower holding member 3 side,
In a normal state, a substantially triangular guard portion 21 is formed whose lower tip portion abuts the peripheral portion of the lower holding portion 3.

The fastener 1 of the present embodiment is made of a material having a good morphology such as metal such as 18 gold, ceramics, plastic, etc., and the fastener 1 shown in FIGS. 1 and 2 is used. Shows that the upper surface of the upper holding member 2 and the lower surface of the lower holding member 3 are decorated by stamping or cutting.

Next, the operation of the present embodiment will be described.

The stopper 1 of the present embodiment is the connecting portion 1
9 is an end portion of the necklace (in a necklace in which a plurality of beads 6 are connected, a connecting member 2 that connects the beads 6)
2) are connected and used.

In this case, the fastener 1 of the present embodiment is used only at one end of the necklace, and the other end is secured so that a large number of beads 6 constituting the necklace do not fall out. A stopper (the shape of the stopper may be spherical or small) may be used, or the stopper 1 of the present embodiment may be used at both ends of the necklace. . The pattern of wearing the necklace using the fastener 1 will be described in detail in a more specific embodiment described later, and the attaching / detaching operation of the fastener 1 of the present embodiment will be described below.

When actually attaching and detaching the necklace using the fastener 1 of this embodiment, the operating portion 9 is used as a force point on the principle of leverage, the support shaft 4 is used as a fulcrum, and the holding portion 8 is used. , 12 function as the points of action.

That is, as described above, in the normal state, the urging force of the torsion coil spring 5 is applied in the direction in which the holding portions 8 and 12 are brought into contact with each other. , The upper holding member 2 of the fastener 1
And the fingers are put on the operating portions 9 and 13 of the lower holding member 3, and the operating portions 9 and 13 are vertically moved from the torsion coil spring 5
Open end portions of the operating portion 9 of the upper holding member 2 and the operating portion 13 of the lower holding member 3 while resisting the urging force of
That is, the rear end portion of the stopper 1 is gripped so as to be close to each other.

By doing so, the holding portions 8 and 12 of the stopper 1 are respectively lifted by the upper holding portion 8 and the lower holding member 3 by the principle of leverage with the support shaft 4 as a fulcrum.
The holding part of can be rotated downward.

Then, as shown in FIG. 4, one of the beads 6 forming a necklace is interposed between the upper holding portion 8 and the lower holding portion 12 of the widely opened fastener 1, and this beads With 6 placed on the inner peripheral surface 11 of the lower holding portion 12, the force applied to the operating portions 9 and 13 is released. Then, the biasing force of the torsion coil spring 5 is utilized again, and the beads 6 of the necklace are formed by the inner peripheral surface 7 of the upper holding portion 8 and the inner peripheral surface 11 of the lower holding portion 12. It is stored as if it is wrapped in an almost spherical space. At this time, as shown in FIG. 5, the connecting member 22 for connecting the beads 6 encased in the fastener 1 has the upper holding member 2 and the lower holding member 3 on the side of the fastener 1, as shown in FIG. It is designed so as to pass through the gap 20 formed between the two. When the spherical diameter of the beads 6 is small, the inner peripheral surface 7 of the upper holding portion 8 and the inner peripheral surface 1 of the lower holding portion 12 in the closed state.
Inside the 1, the bead 6 is wrapped with play,
In addition, when the spherical diameter of the beads 6 is large, the upper holding portion 8
Thus, the bead 6 is sandwiched between the upper holding portion 8 and the lower holding portion 12 without completely closing the lower holding portion 12 and the lower holding portion 12.

By doing so, the user can wear the necklace in a ring shape.

When the necklace is removed, the above operation is performed again to rotate the upper holding part 8 and the lower holding part 12 so that the upper holding part 8 and the lower holding part 12 are wide open. Just remove the necklace 6 from between.

As long as the beads 6 of the necklace wrapped in the stopper 1 of the present embodiment in this manner do not resist the urging force of the spring by holding the operating portions 9 and 13 of the stopper 1, The holding state is not released during daily operation, and the attachment / detachment operation is simple without requiring a fine fingertip operation unlike the conventional fasteners.

Further, the fastener 1 of this embodiment is shown in FIG.
As shown in FIG. 5, the outer surface thereof can be provided with a desired decoration, and the stopper 1 is located at a place where it can be seen by the user when it is attached, and the appearance is not damaged.

FIG. 6 is a side view showing an operation of attaching and detaching the fastener 1 of the accessory according to the second embodiment of the present invention.
Is a side view showing the form of the fastener 1 in a normal state, and FIG.
6 is a front view of the fastener of FIG. 6, and FIG. 9 is a front sectional view of the fastener of FIG.

Also in the fastener 1 of the present embodiment, similarly to the fastener 1 of the first embodiment described above, an upper holding member 2 and a lower holding member 3 pivotally attached by a support shaft 4 so as to be openable and closable, The upper holding member 2 and the lower holding member 3 are composed of a torsion coil spring 5 that biases the holding member 3 in the closing direction.

In the present embodiment, the upper holding member 2
Is a plate-like upper holding member main body 2 formed in a substantially elliptical shape in plan view
The upper projection plates 27 and 28 of two pieces for arranging their planes in the longitudinal direction of the fastener 1 are provided near the central portion of the lower surface in the longitudinal direction and near the tip of the fastener 1. Each is formed so as to be parallel and project downward. Hereinafter, the former will be referred to as central projection plates 27 and 27, and the latter will be referred to as tip projection plates 28 and 28. Then, two upper brackets 10, 10 respectively extending in the longitudinal direction of the upper holding member 2 are formed on the rear side of the stopper plate 1 of the central portion protruding plates 27, 27 so as to project in parallel and downward. Has been done.

Further, the lower holding member 3 has a lower holding member main body 29 formed in a substantially elliptical plane shape having the same shape as the upper holding member main body 26 of the upper holding member 2, and the upper surface thereof. At the central portion in the width direction, a locking plate 30 is formed so as to project from the central portion in the longitudinal direction to near the tip of the lower holding member. Further, behind the locking plate 30, two lower brackets 14, 14 extending in the longitudinal direction of the lower holding member 3 are formed so as to project in parallel and upward.

In the present embodiment, two engaging recesses 31a and 31b are formed in the upper edge of the engaging plate 30 so as to be spaced apart from each other in the longitudinal direction of the lower holding member 3. The outer peripheral line of the locking plate 30 is formed in a curved line.

Further, in the present embodiment, the distance between the upper brackets 10 and 10 is such that
Pivot shafts that are formed to be narrower than the interval of 14, and that rotate the upper holding member 2 and the lower holding member 3 respectively at the central portions of the upper brackets 10 and 10 and the lower brackets 14 and 14. A shaft hole 15 for inserting the support shaft 4 is formed respectively.

In the normal state, the upper holding member 2 and the lower holding member 3 are, as shown in FIGS. 5 and 7, the central projection plate 27 formed in parallel with the upper holding member 2. , 27 and between the tip projection plates 28, 28, the upper end portion of the locking plate 30 of the lower holding member 3 can be housed, and the upper brackets 10, 10 are fixed to the lower brackets 14, 14. It is arranged so as to be located inside.

The upper holding member 2 and the lower holding member 3 are made up of the four brackets 10, 10, 14, 1.
One support shaft 4 is erected through the four shaft holes 15. Further, as shown in FIG. 8, a coil 17 of one torsion coil spring 5, which is a spring member, is provided on the support shaft 4 so that both ends 18, 18 of the torsion coil spring 5 are connected to the upper holding member 2 and the lower portion. The side holding member 3 is mounted so as to be positioned behind the side holding member 3.

Also in the present embodiment, the necklace body (a large number of beads 6 is formed at the rear end of the upper holding member 2).
In the necklace for connecting with each other, a connecting portion 19 having a small hole for connecting with a connecting member 22) such as a wire material is formed.

As described above, also in the fastener 1 of this embodiment, the upper holding member 2 and the lower holding member 3 are rotatably pivoted by the support shaft 4, and in the normal state. As shown in FIG. 7, the urging force of the torsion coil spring 5 causes the space between the central projection plates 27, 27 and the tip projection plates 28, 28 formed in parallel with each other in the upper holding member 2. The upper end of the locking plate 30 of the lower holding member 3 is housed.

That is, the central protruding plates 29, 29 are
As shown in FIG. 9, the upper end portion of the locking plate 30 of the fastener 1 is positioned so as to sandwich it from the left and right, and the tip projection plates 28, 28 are located on the tip side of the fastener 1. It is arranged so that the upper end of the locking plate 30 is sandwiched from the left and right.

The fastener 1 of this embodiment is made of a material having good morphology, such as metal such as 18 gold, ceramics, plastics, etc., and the fastener 1 shown in FIGS. Is the upper holding member 2
The upper surface and the lower surface of the lower holding member 3 are decorated by stamping or cutting.

Next, the operation of this embodiment will be described.

The stopper 1 of the present embodiment is the connecting portion 1
9 is an end portion of the necklace (in a necklace in which a plurality of beads 6 are connected, a connecting member 2 that connects the beads 6)
2) are connected and used. Also, in this embodiment,
The necklace can be used at one end or both ends of the necklace, and the pattern of wearing the necklace using the fastener 1 will be described in more detail in a later specific embodiment together with the first embodiment. To do. Hereinafter, the attaching / detaching operation of the fastener 1 of the present embodiment will be described.

When the necklace is actually attached and detached using the fastener 1, the rear end sides of the upper holding member 2 and the lower holding member 3 are the same as the operation portion 9 in the first embodiment. , As a force point in the principle of leverage, the spindle 4 serves as a fulcrum, and the tip ends of the upper holding member 2 and the lower holding member 3 serve as working points.

That is, as described above, in the normal state, the urging force of the torsion coil spring 5 acts in the direction in which the tip ends of the stoppers 1 are brought into contact with each other. While resisting the urging force of the torsion coil spring 5, a finger is hooked on the rear end portions of the upper holding member 2 and the lower holding member 3 of the stopper 1 to hold it from above and below.

By doing so, the tip side of the stopper 1 is moved upward by the lever 4 with the spindle 4 portion as a fulcrum, and the tip side of the lower holding member 3 is moved downward by the principle of leverage. It can be rotated.

Then, as shown in FIG. 10, the tip side of the upper holding member 2 is opened upward and the tip side of the lower holding member 3 is opened so that at least the tip projection plate 28 and the locking plate 30 are formed. The engagement is released and the necklace body is interposed between the upper holding member 2 and the locking plate 30. In this state, the force of the finger applied to the rear ends of the upper holding member 2 and the lower holding member 3 is released. Then, the biasing force of the torsion coil spring 5 is utilized again, and as shown in FIG. 11, the connecting member 22, which constitutes the necklace body,
For example, a wire material or the like is locked in the locking recesses 31a and 31b formed in the locking plate 30, and the locking plate 30 and the lower surface of the upper holding member main body 26 or the central projection plates 27 and 27 are locked.
And the connecting member 22 by the tip projection plates 28, 28.
Will be clamped. By doing so, the user can wear the necklace body in an annular shape.

When the necklace is removed, the above operation is performed again to rotate the leading end side of the upper holding member 2 and the leading end side of the lower holding member 3 to open them widely, and the necklace body is engaged. All you have to do is remove it from the recess.

Further, the connecting member 22 is thin, and the engaging recess 31 of the engaging plate 30, the lower surface of the upper holding member main body 26, the central protruding plates 27, 27, and the tip protruding plate 28. Even if the thin connecting member 22 is held in the space 32 formed by the connecting members 22 and 28, and the connecting member 22 itself is not in the locked state, the connecting members 22 are positioned on both sides of the stopper 1. By using the constituent member 6 of the necklace connected by the connecting member 22 as a stopper for fixing the position of the fastener 1, the necklace body can be connected in an annular shape.

Since the fastener 1 of this embodiment also allows the necklace to be attached and detached only by holding the rear end of the fastener from above and below with fingers, the torsion coil spring 5 as the torsion coil spring 5 is The ring-shaped connection of the necklace body will not be released in the normal operation of daily life while the urging force is applied. Further, the attachment / detachment operation is also simple, as it does not require a fine fingertip movement as in the case of the conventional fastener 1.

Furthermore, the stopper 1 of the present embodiment can be provided with a desired decoration on the outer surface thereof, and even if the stopper 1 is located in a place where it can be seen by the user when it is attached, it may impair the appearance. The absence of this is also the same as in the first embodiment described above.

Further, the fastener 1 of this embodiment is not only a necklace in which a large number of beads 6 are connected by a connecting member 22 like the fastener 1 of the first embodiment, but a so-called snake chain or ball. Even in the case of a necklace using a chain or the like, with the chain locked in the locking recess 31, the lower tip end and the lower end of the central projection plate 27 and the tip projection plate 28 are It is also possible to fix the side holding member 3 by engaging it with the upper end of the locking plate 30 of the side holding member 3 to make the necklace annular.

The present invention is not limited to the above-mentioned embodiment, but can be variously modified as necessary.

For example, the torsion coil spring may be replaced with a coiled spring, and the biasing force of the spring may be applied to the tip side of these stoppers 1. Moreover, as described above, the fastener of the accessory of the present invention is not only used as a fastener for a necklace, but can also be used as a fastener for a chain type belt, a bracelet, a bracelet type wristwatch, etc. .

FIG. 12 shows a concrete embodiment (third embodiment) of a necklace using the stopper 1 of the present invention, and only one end of the connecting member 22 in which a large number of beads 6 are connected. The fastener 1 of the first embodiment described above is connected, and a bead 6 to be included in the fastener 1 is arranged at the other end.

This bead 6 may be a bead 6 located at the end of the necklace body in which a large number of bead 6 are connected,
A spherical stopper provided only at the end of the necklace body for locking with the stopper 1 may be used.

In the case of the present embodiment, the necklace can be attached in an annular shape by holding the beads 6 arranged at the end portion of the necklace body with the above-mentioned fastener 1.

It should be noted that the beads 6 to be held by the stopper 1
Needless to say, it is not limited to the bead 6 located at the end of the necklace body, and the bead 6 connected at an appropriate position for mounting the necklace to a desired length can be selected. Absent.

FIG. 13 shows another embodiment (fourth embodiment) of a necklace using the fastener 1 of the present invention, and both ends of a long necklace body in which a large number of beads 6 are connected. The stopper 1 having the structure of the first embodiment described above is connected to each of the above. FIG. 14 shows still another embodiment (fifth embodiment) showing a modified use example of this necklace.

In this embodiment, as shown in FIG. 13, one stopper 1 can be used as a long necklace by enclosing a bead 6 disposed near the other end. At the same time, as shown in FIG. 14, the necklace body is divided into three parts, and the fastener 1 connected to one end of the necklace is attached to the fastener 1 from the other end of the necklace.
The beads 6 located at the divided portion are wrapped, and the beads 1 located at the divided portion from one end side of the necklace are attached to the fastener 1 connected to the other end portion. When the necklace is worn, the necklace can be used as a necklace in which a part of the necklace is doubled.

In each of the specific embodiments (third to fifth embodiments) described above, the beads are held by the stoppers 1, but the stoppers of the first embodiment described above are used. Of course, it is also possible to hold them.

Further, the fastener 1 used in the necklaces of the third to fifth embodiments has the fastener 1 used in the above-described second embodiment to hold its connecting member to form an annular necklace. It is also possible to install it.

FIG. 15 is a specific embodiment (sixth embodiment) showing a necklace using the fastener 1 of the second embodiment described above.
Embodiment)), which is a pendant type necklace in which the pendant top 34 is arranged on one chain necklace 33. As the stopper 1 of this embodiment, one end of the chain necklace 33 has the stopper of the second embodiment described above. The metal fitting 1 is connected, and the other end is connected with another simple stopper.

In this embodiment, when the chain necklace 33 is attached, the pendant top 34 hangs down at the lowest position.
The length dimension of the chain necklace 33 at that time is determined by the position where the fastener 1 of the second embodiment used in this embodiment holds the chain necklace 33.

That is, assuming that the length of the chain necklace 33 is 50 cm, if the fastener 1 is sandwiched between the 45 cm long portions, the chain necklace 33 will have the same appearance as the chain necklace originally having a length of 45 cm. Can be used in. At this time, it goes without saying that a chain of 5 cm from the portion holding the stopper 1 to the other end is used as a decorative chain that hangs from the portion connected in an annular shape by the stopper 1.

Thus, according to the fastener of the present invention,
With a simple operation and idea, one necklace can be applied to various shapes and put on, and its aesthetic appearance is not impaired.

[0079]

As described above, the attachment fitting of the accessory according to the present invention can be easily attached and detached, and if the outer surface of the attachment is given a desired decoration, the attachment is provisionally provided. However, it does not spoil the aesthetic appearance even when it is placed in a place where it can be seen by the human eye when it is worn, and further, one accessory can be worn in various forms depending on the device of the user.

[Brief description of drawings]

FIG. 1 is a side view showing a first embodiment of a fastener for an accessory of the present invention.

FIG. 2 is a side view showing an operation when attaching and detaching the stopper of FIG.

3 is a front view of the fastener of FIG.

FIG. 4 is a plan view showing a state of using the fastener of the accessory according to the first embodiment of the present invention when it is used.

FIG. 5 is a side view showing a state when the fastener of the accessory according to the first embodiment of the present invention is used.

FIG. 6 is a side view showing one operation of attaching and detaching the fastener of the accessory according to the second embodiment of the present invention.

FIG. 7 is a side view showing the form of the stopper of FIG. 6 in a normal state.

FIG. 8 is a front view of the fastener of FIG.

9 is a front cross-sectional view of the fastener of FIG.

FIG. 10 is a side view showing a state of using a fastener of the accessory according to the second embodiment of the present invention.

FIG. 11 is a plan view showing a state of using the fastener of the accessory according to the second embodiment of the present invention.

FIG. 12 is a specific use mode of the fastener of the present invention (third embodiment)
FIG.

FIG. 13 is a specific mode of use of the fastener of the present invention (fourth)
FIG.

FIG. 14 is a specific usage mode (fifth embodiment) of the fastener of the present invention.
FIG.

FIG. 15 is a specific use mode (6th embodiment) of the fastener of the present invention.
FIG.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Stopper 2 Upper holding member 3 Lower holding member 4 Spindle 5 Torsion coil spring 6 Bead 7 Inner peripheral surface 8 Upper holding portion 9 Operating portion 10 Upper bracket 11 Inner peripheral surface 12 Lower holding portion 13 Operating portion 14 Lower Side bracket 15 Shaft hole 17 Coil 18 End portion 19 Connecting portion 20 Gap 21 Guard portion 22 Connecting member 26 Upper holding member main body 27 Central protruding plate 28 Tip protruding plate 29 Lower holding member main body 30 Locking plate 31 For locking Recessed portion 32 Space portion 33 Chain necklace 34 Pendant top

Claims (7)

[Claims] 1. A pair of holding members, each having a holding portion and an operating portion connected to the holding portion, are pivotally supported so that the holding portions face each other and can rotate, and both holding members are supported. A fastener for an accessory, wherein a spring member for urging each holding portion toward each other is arranged. 2. The holding portions of the pair of holding members are formed with an inner peripheral surface having a concave spherical shape, and are configured to hold a bead of an accessory having at least one bead as a component. The fastener for an accessory according to claim 1, wherein the stopper is a fastener. 3. The holding portion presses against each other with the biasing force of the spring member to enclose a bead of an accessory having at least one bead as a component. Metal fittings for accessories. 4. The holding unit presses the bead of the accessory having at least one bead as a component with the biasing force of the spring member to clamp the bead. The metal fittings for the listed accessories. 5. The holding portion of the one holding member is formed with at least one locking recess extending in the longitudinal direction of the holding member, and a large number of decorative members are connected to the locking recess by a connecting member. The fastener for an accessory according to claim 1, which is configured to hold a connecting member of the accessory. 6. The locking recess is formed so that a connecting member of an accessory including a plurality of decorative members connected by a connecting member can be loosely inserted, and the holding members hold the connecting member. The metal fitting for an accessory according to claim 5, wherein the metal fitting is configured to be held. 7. The locking recess is pressed against a connecting member of an accessory formed by connecting a plurality of decorative members by a connecting member with a biasing force of the spring member, and by the both holding members,
The fastener for an accessory according to claim 5, wherein the fastener is configured to sandwich the connecting member.