JP2002065324A - Connector of accessory - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a connector of accessory with which accessory can be released through one-touch operation. SOLUTION: A connector which connects both ends 2a, 2b of accessory 2 has a connecting body 3, and the connecting body 3 is pivotally attached to a basic frame part 8 of a connecting lever 4 which opens and closes an opening part O in a hooking part 9, and a free end of the connecting lever 4 is pivotally supported and connected with an end of a linked bar 5, and the other end of the linked bar 5 is connected with a tensile component 6, and a spring 7 is attached between the connecting lever 4 and the basic frame part 8 of the connecting body 3, and a holding method H to hold the connecting lever 4 is also attached at a closing position of the opening against the pressure of the spring 7, then, an end 2a of the accessory 2 is connected to the basic frame part 8 and the other end 2b is piercing and connected with the hooking part 9, and when the tensile component 6 is pulled, the connecting lever 4 is released from the closing position of the opening toward inside, resisting the pressure of the spring 7.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an accessory for connecting accessories such as necklaces and bracelets at both ends.

[0002]

2. Description of the Related Art Conventionally, as this type of connecting tool, for example, a hook body, an opening / closing lever pivotally attached to a base of the hook body so as to open and close an opening of the hook body,
There is a so-called fish hook type in which a spring that biases one end of the lever to always close the mouth of the hook body is used. This is achieved by engaging a connecting ring fixed to one end of an accessory such as a necklace into a stop hole of the hook body, and engaging the connecting ring fixed to the other end of the accessory to the hook body. To connect both ends. When separating both ends of the accessory, the mouth of the hook body is opened by picking up the other end of the opening / closing lever closing the mouth of the hook body with a fingernail or the like. .

[0003] Further, as another connecting tool, a hollow ring having a partially cutout opening, and an arcuate opening / closing rod slidably inserted into the ring so as to open and close the opening of the ring. And a spring in which the opening / closing rod always urges the opening of the ring to be always closed. In this method, one end of an accessory such as a necklace is connected to a ring via a suitable connecting member, and a connecting ring fixed to the other end of the accessory is engaged with the ring to connect both ends of the accessory. When the both ends are separated, the opening and closing lever is opened by gripping its knob against the urging force of the spring to open the opening of the ring.

[0004]

In the above-mentioned conventional connecting device, when the connecting device is opened, the end of the open / close operating lever is picked up by a fish hook type.
In addition, in the case of the pulling wheel type, the opening and closing operation is performed by grasping the knob of the opening and closing rod, but the end of the opening and closing operation lever and the knob of the opening and closing rod are very small, for example, about 1 mm, so particularly It was very difficult to open the accessory when removing it from the body.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a connector for accessories which can be easily opened with a single touch when the accessory is removed.

[0006]

According to a first aspect of the present invention, there is provided a connecting device for personal ornaments, which connects both ends 2a and 2b of a personal ornament 2 such as a necklace or a bracelet. The connector body 3 formed by integrally extending the portion 9
And a swing lever 4 for opening and closing the opening O of the hook 9 is pivotally attached to the base frame 8 of the connecting member body 3, and a pulling end for opening the opening is attached to the free end of the swing lever 4. A spring 7 that connects the members 6 and interposes between the swing lever 4 and the base frame 8 of the connector body 3 to urge the swing lever 4 in the direction of opening the swing lever 4 outward from the opening closed position. At the same time, holding means H for holding the swinging lever 4 at the opening closed position against the urging force of the spring 7 is provided, and one end 2a of the accessory 2 is connected to the base frame 8, and By engaging the portion 2b with the hook portion 9 and connecting it, and pulling the tension member 6, the swing lever 4 swings open from the opening closed position inward against the urging force of the spring 7. (See FIG. 7).

According to a second aspect of the present invention, in the accessory accessory for the accessory according to the first aspect, the holding means H includes a connecting ring 20a for connecting one end 2a of the accessory 2 to the base frame 8 of the connector main body 3.
The connecting ring 20a is inserted through the base frame 8 at a position adjacent to a required outer end of the swing lever 4 at the opening closed position (FIG. 7).
reference).

According to a third aspect of the present invention, there is provided a connecting device for an accessory.
Both ends 2a of the accessory 2, such as a necklace and a bracelet,
An opening for opening and closing the opening O of the hook 9 in the connecting tool main body 3, comprising a connecting tool main body 3 formed by integrally extending a hook 9 from a base frame 8. A base frame portion 8 of a swing lever 4 for opening and closing the unit is pivotally mounted, and a free end of the swing lever 4 has a connecting rod penetrating the base frame portion 8 at an inner side of the opening closing position. 5, one end of the connecting rod 5 is pivotally connected, and the other end of the connecting rod 5 is connected to a tension member 6 for opening the opening. A spring 7 for urging the swing lever 4 in a direction to open outward from the opening closed position is interposed, and the swing lever 4 is held at the opening closed position against the urging force of the spring 7. Holding means H
By connecting one end 2a of the accessory 2 to the base frame 8 and engaging and connecting the other end 2b to the hook 9 and pulling the tension member 6, the spring 7 It is characterized in that the swing lever 4 swings and opens inward from the opening closed position against the urging force (FIG. 3).
To FIG. 5).

According to a fourth aspect of the present invention, there is provided the accessory accessory according to the third aspect, wherein the holding means comprises a connecting ring for connecting the tension member to the connecting rod. When the pulling member 6 is pulled to swing open the swing lever 4, the swing lever 4 is inserted into the projecting end of the connecting rod 5 that penetrates through the base frame 8 and projects from the outer surface thereof. It is characterized in that it is locked on the outer surface of the base frame 8 when it is in the closed position (see FIGS. 3 and 4).

According to a fifth aspect of the present invention, there is provided the connecting device for an accessory according to any one of the first to fourth aspects, wherein the tension member 26 is provided with the holding means H
(See FIG. 5).

According to a sixth aspect of the present invention, there is provided a connecting device for an accessory.
Both ends 2a of the accessory 2, such as a necklace and a bracelet,
2b, a connecting tool body 3 integrally formed by extending a hook 9 from a base frame 8 and one end of the connecting tool main body 3 attached to the base frame 8. The swing lever 44 for opening and closing the hook and the inside of the hook portion 9,
One end is connected to the other end of the swing lever 44, the other end is connected to the connecting rod 45 penetrating the base frame 8, and a tension member for opening the opening is connected to the other end of the connecting tool 45. 46, the rocking lever 44 is formed of a spring material, and the rocking lever 44 is urged in a direction to open outward from the opening closed position, and is always pressed by the holding means H to the spring urging force. The accessory 2 is attached to the base frame 8 so as to be held at the opening closed position, one end 2 a of the accessory 2 is connected to the base frame 8, and the other end is engaged with the hook 9. Concatenate,
By pulling the tension member 46, the swing lever 44 swings and opens inward from the opening closed position against the urging force of the spring (see FIG. 8).

According to a seventh aspect of the present invention, in the accessory accessory for the accessory according to the sixth aspect, the swing lever 44, the connecting rod 45, the tension member 46, and the holding means H are integrally formed by a spring material. Features (see FIG. 9).

According to an eighth aspect of the present invention, in the accessory accessory of the sixth or seventh aspect, the tension member 46 also serves as the holding means H (see FIGS. 8 and 9).

[0014]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 shows an ornamental connection device 1 according to the present invention, for example, a pearl necklace 2 (accessory).
FIG. 2 is a perspective view showing a state in which both end portions 2a and 2b of FIG.
3 is an exploded perspective view of the connector 1, FIG. 3 is a sectional view of the connector 1 in a closed state, and FIG. 4 is a sectional view of the connector 1 in an open state. As can be seen from these figures, the accessory accessory 1 comprises a connector main body 3, a swing lever 4, a connecting rod 5, a tension member 6, a spring 7, and the like. FIG. 2 shows the tension member 6.
Are not shown.

The connecting member main body 3 is formed of a desired noble metal material such as gold or platinum into a "one" shape including a base frame portion 8 and a hook portion 9 integrally extending from the base frame portion 8. The two side walls 3a, 3a and the both side walls 3a, 3
a pin hole 10 for inserting a pin 16 at the base end side of the base frame portion 8 is penetrated in both side walls 3a, 3a, and the base frame portion 8 is formed in the peripheral wall 3b. On the base end side of
A through-hole 11 through which the connecting rod 5 penetrates is opened, and a connecting ring insertion hole 12 is opened at an end on the hook 9 side.

The swinging lever 4 is made of the same noble metal material as that of the connecting member body 3 and has a substantially U-shaped cross section including both side walls 4a, 4a and a connecting wall 4b. , 14 are penetrated. The connecting rod 5 is also formed in the shape of a strip of the same noble metal material, and pin holes 1
7, 18 are provided. As shown in FIG. 2, the thickness width b of the swing lever 4 is determined by the side walls 3 a and 3
a is slightly smaller than the opposing distance a, and the thickness t of the connecting rod 5 is slightly smaller than the opposing distance c between the side walls 4a, 4a of the swing lever 4. The tension member 6 is made of the same chain as the necklace 2 and has a short length, for example, about 10 to 15 mm, and has a connecting ring 15 attached to one end.

In order to assemble the connecting member main body 3, the swing lever 4, the connecting rod 5, the tension member 6, and the spring 7, which are the constituent members of the above-described accessory connecting member 1, first, the base of the connecting member main body 3 is assembled. One end of the swing lever 4 is inserted into the frame 8, and the pin hole 1 at one end of the swing lever 4 is inserted through the pin hole 10 on the base frame 8 side.
3 and the pin 16 and the spring 7
By fitting one end 7b of the spring 7 into contact with the inner surface of the connecting wall 4b of the swing lever 4 and the other end 7c thereof in contact with the inner surface of the peripheral wall 3b of the connecting member body 3, One end of the swing lever 4 is pivotally attached to the base frame 8 of the main body 3.

Then, a connecting rod 5 is attached to the other end of the swing lever 4.
And one end of the connecting rod 5 is inserted into the free end of the swing lever 4 by inserting the pin 19 from the pin hole 14 on the swing lever 4 side into the pin hole 17 on the connecting rod 5 side. Connect with the pivot. The other end of the connecting rod 5 is connected to the base frame 8 by the inside of the hook 9.
Through the through-hole 11 to project outside the base frame portion 8, and the connecting ring 15 attached to one end of the tension member 6 is engaged with the pin hole 18 at the projecting end.
The tension member 6 is connected to the connecting rod 5.

Thus, the swinging lever 4 is biased by the biasing force of the spring 7 in a direction to open outward from the opening closing position for closing the opening O of the hook portion 9 and is always held by the holding means. H keeps the opening 7 in the closed position as shown in FIG. 3 against the urging force of the spring 7. In this case, the holding means H includes a connecting ring 15 for connecting the tension member 6 to the connecting rod 5.
Consists of That is, the connecting ring 15 is larger than the hole diameter of the through hole 11 of the base frame 8, and the pin hole 18 at the end of the connecting rod 5 protruding outside the base frame 8 through the through hole 11.
Therefore, when the swing lever 4 is in the opening closed position as shown in FIG.
Are locked on the outer surface of the base frame 8 as shown in FIG. 3, and the swing lever 4 is held at the opening closed position.

After assembling the connecting member main body 3, the swing lever 4, the connecting rod 5, the tension member 6, and the spring 7 as described above,
As shown in FIG. 3, one end 2 of the necklace 2 (ornament)
The connection ring 20a attached to the neck a is engaged with the connection ring insertion hole 12 in the base frame 8 of the connector body 3, and the connection attached to the other end 2b of the necklace 2 via the ring r. The engagement ring 20b is engaged with the hook portion 9 of the connector body 3. When the connecting ring 20b is engaged with the hook portion 9, the swing lever 4 is pulled inward from the opening closed position against the urging force of the spring 7 by pulling the tension member 6 as described later. It only has to swing open.

FIGS. 1 and 3 show a state in which both ends 2a and 2b of the necklace 2 are connected by the accessory attachment 1 as described above. By pulling the pulling member 6 from this connected state, the holding state of the swing lever 4 at the opening closed position by the holding means H (the connecting ring 15) is released, and the swing lever 4 receives the urging force of the spring 7. In opposition to this, it swings inward from the closed position of the opening shown in FIG. 3, and the opening O of the hook portion 9 is opened as shown in FIG. With the opening O of the hook 9 opened in this way, the connecting ring 20b on the other end 2b side of the necklace 2 is pulled out from the hook 9 as shown in FIG. Can be separated. When the pulling force of the pulling member 6 is released, the swing lever 4 automatically returns to the opening closed position by the urging force of the spring 7 and is held at the closed position by the holding means H. In addition, necklace 2
When the end 2b is engaged with the hook portion 9 of the connector body 3, the pulling member 6 may be pulled to open the swing lever 4, but the pulling member 6 may be closed without pulling the pulling member 6. When the connecting ring 2b of the necklace 2 is hung from the outside on the swing lever 4 and the swing lever 4 is pulled into the hook portion 9, the swing lever 4
The connecting ring 2b can be engaged in the hook portion 9 by swinging and opening against the urging force of.

According to the accessory accessory 1 described above,
When removing the necklace 2 from the state in which the both ends 2a and 2b of the necklace 2 hung on the neck are connected by the connecting tool 1, the pulling member 6 for opening the opening only needs to be pulled. It can be done quickly and easily with one touch.

FIGS. 5 and 6 show another embodiment of the present invention. This accessory accessory 2
1 has a tension member 26 having a shape different from that of the tension member 6 of the accessory accessory 1 according to the previous embodiment shown in FIGS. 1 to 4, and the swing lever 4 and the connecting rod 5 also have slightly different shapes. different. That is, as can be seen from FIG. 6, the connecting rod 5 is formed by bending a metal linear body 5a having a required length into two parts at the center in the length direction, and bending the bent part (one end of the connecting rod 5). It is inserted into the shaft hole 4c formed at the free end of the swing lever 4 and pivotally attached thereto, and is attached to both ends (the other end of the connecting rod 5) of the folded metal linear body 5a.
For example, a tensile member 26 for opening an opening made of a metal spherical body is connected. The other configuration is the same as that of the accessory accessory connector 1 described above.

In the accessory accessory 21, the swing lever 4 is biased by a spring 7 in a direction in which the swing lever 4 is opened outward from an opening closing position for closing the opening O of the hook 9. 5 is always held by the holding means H against the urging force of the spring 7 at the opening closed position as shown by the solid line in FIG. In this case, the holding means H comprises a tension member 26 for opening the opening connected to the connecting rod 5. That is, the tension member 26 is larger than the diameter of the through hole 11 of the base frame 8, and is connected to the end of the connecting rod 5 that penetrates the through hole 11 and protrudes to the outside of the base frame 8. Therefore, the swing lever 4 is moved to the position shown in FIG.
When the pulling member 26 is at the opening closing position indicated by the solid line, the tension member 26 is locked on the outer surface of the base frame portion 8, and the swing lever 4 is held at the opening closing position.

According to the connecting member 21, the swing lever 4 is held at the opening closed position as shown by the solid line in FIG. 5, and the spherical tension member 26 is drawn as shown by the phantom line in FIG.
By simply pulling, the holding state of the swing lever 4 at the opening closed position by the holding means H (tensile member 26) is released, and the swing lever 4 is opposed to the biasing force of the spring 7 from the opening closed position. By swinging inward, the opening O of the hook 9 is opened, and from this opened state, the necklace 2 is opened.
By pulling out the connecting ring 20b on the other end 2b side from the hook 9, the both ends 2a, 2 of the necklace 2 are removed.
b can be separated.

The above-described accessory accessories 1, 21 include:
In any case, one end of a connecting rod 5 that penetrates the base frame 8 of the connecting member body 3 so as to be swingable is pivotally connected to the free end of the swinging lever 4, and the other end of the connecting rod 5 is connected to the other end of the connecting rod 5. Opening tension member 6,2
6 and the use of the connecting rod 5 allows the swing opening operation of the swing lever 4 to be performed smoothly and accurately. That is, as shown in FIG. 7, the connecting rod 5 may be omitted and the flexible pulling member 6 may be directly connected to the free end of the swing lever 4.
Enters the inside of the base frame 8 in a state in which one end side thereof is bent,
There is a risk that the swing opening and closing operation of the swing lever 4 will be hindered.

Further, in the above-mentioned accessory connecting tool 21, since the tension member 6 also serves as the holding means H, there is no need to provide a separate member as the holding means H, so that the number of parts is reduced and the structure is simplified. There is.

FIG. 7 shows a connecting device 31 for accessories according to still another embodiment of the present invention, in which the connecting rod 5 provided in the connecting devices 1 and 12 for accessories is omitted from FIGS. Further, a holding means H according to another embodiment is provided. That is, one end of the tension member 6 composed of the flexible cord 6a is connected to the pin hole 17 at the free end of the swing lever 4 through a pin, and a small ball 6b for grip is attached to the other end. . The holding means H comprises a connecting ring 20a for connecting one end 2a of the necklace 2 to the base frame 8 of the connecting tool body 3.
The connecting ring 20a is inserted into the ring insertion hole 30 of the base frame portion 8 at a position adjacent to a required portion on the outer end of the swing lever 4 at the opening closed position as shown by the solid line in FIG. The swing lever 4 is always held at the opening closed position by the connecting ring 20a. The other configurations are the same as those of the accessory attachment tools 1 and 21.

Therefore, in the accessory accessory connector 31, the swing lever 4 is held in the opening closed position as shown by the solid line in FIG. When the tension member 6 composed of the body 6a is pulled, the holding means H
The holding state of the swinging lever 4 at the opening closed position by the (connecting ring 20a) is released, and the swinging lever 4 swings inward from the opening closed position against the urging force of the spring 7 and hooks. The opening O of the portion 9 is in an open state, and the connecting ring 20b on the other end 2b side of the necklace 2 is pulled out from the hook portion 9 so that both ends 2a, 2b of the necklace 2 are removed.
Can be separated.

According to the accessory accessory connecting tool 31, the connecting rod 5
Is omitted and the tension member 6 is directly connected to the free end of the swing lever 4, so that the number of parts is reduced and the structure is simplified. Further, as the holding means H, a connecting ring 20a for connecting the one end 2a of the necklace 2 to the base frame 8 of the connecting tool body 3 can be used, so that the structure can be simplified.

FIG. 8 shows an accessory accessory 41 according to still another embodiment. The connecting tool 41 for the accessory is a connecting tool body 3 formed by integrally extending the hook 9 from the base frame 8.
And a swinging lever 44 having one end side attached to the base frame 8 of the connector body 3 and opening and closing the opening O of the hook 9.
And one end of the swing lever 4 inside the hook 9.
4 is connected to the other end of the base frame 8 through the through hole 1
1 and a pulling member 46 for opening the opening connected to the other end of the connecting rod 5. One end 2a of the necklace 2 is connected to the connecting member body 3 by the connecting ring 20a. The other end 2b is engaged with and connected to the hook 9 by a connecting ring 20b.

The swing lever 44 is formed of a stainless steel wire having a spring property. The coil lever 44a formed at one end is connected to the pin 16 fixed to the base frame 8 of the connecting member body 3. And the one end 44 of the lever 44
b is locked to the base frame 8 side, and the connecting rod 4 is attached to the other end 44c.
5 and the other end of the connecting rod 45 is passed through the through hole 11 of the base frame 8, and the other end of the connecting rod 5 protruding from the through hole 11 to the outside of the base frame 8. Is connected to the tension member 46. Thus, the swing lever 44 is biased by its own spring biasing force in a direction to open outward from an opening closing position for closing the opening O of the hook portion 9 and always holds the holding means H. 8 is held at the opening closing position as shown by the solid line in FIG. 8 against the urging force of the spring.

In this case, the holding means H comprises a spherical tensile member 46. That is, the tension member 46 is connected to the base frame 8.
8 is larger than the diameter of the through-hole 11 and is connected to the end of the connecting rod 45 which penetrates through the through-hole 11 and protrudes outside the base frame portion 8. Therefore, the swing lever 44 is shown by a solid line in FIG. When in the opening closed position, the pulling member 46 is locked on the outer surface of the base frame 8, and the swing lever 44 is held in the opening closed position. When the spherical tension member 46 is pulled as shown by the phantom line in FIG. 8, the holding state of the opening closed position of the swing lever 44 by the holding means H (tensile member 46) is released, and the swing lever is released. The opening 44 of the hook 9 is opened from the closed position of the opening against the biasing force of the spring from the closed position of the opening, and the connecting ring on the other end 2b side of the necklace 2 from this opened state. 20b from the hook 9, the two ends 2a,
2b can be separated.

According to the attachment 41 for the accessory, the swing lever 44 itself is formed of a spring material, and is urged in the direction of opening outward from the closed position of the opening. Since it is attached to the base frame portion 8 so as to be held at the opening closed position against the force, the spring 7 is unnecessary as in the accessory accessory fittings 1, 21 and 31 shown in FIGS. The number of parts is small and the structure is simple. Other configurations, functions and effects are almost the same as those of the accessories 1, 2, 31.

FIG. 9 shows a connector 51 for an accessory according to still another embodiment, which is similar to the connector 41 of FIG.
The major feature of this connecting tool 51 is that the swing lever 44, the connecting rod 45, the tension member 46, and the holding means H are integrally formed by a spring material, and the tension member 6 also serves as the holding means H. is there. That is, the accessory attachment tool 51 is formed by integrally forming the swing lever 44, the connecting rod 45, and the tension member 46 (also serving as the holding means H) by a single stainless wire having spring properties. One end of the connecting rod 45 in the portion 9 is connected to the swing lever 4 formed in a coil shape.
4 and is connected to the end 44c of the base frame 8 through the through-hole 1
The other end of the connecting rod 45 penetrating through 1 and protruding to the outside of the base frame 8 is wound in a coil shape to form a tension member 46, and this tension member 46 is In addition to the function of pulling the swing lever 44 to the opening opening position, the holding lever H has a function of holding the swing lever 44 at the opening closing position against the urging force of the spring.

Therefore, according to the accessory attachment tool 51, the swing lever 44, the connecting rod 45, the tension member 46 and the holding means H are all integrally formed by a single spring material, so that the structure is extremely simple. Thus, the production becomes easy and the cost can be reduced. In this case, only the holding means H may be formed by another member.

[0037]

According to the first aspect of the present invention, when the accessory is removed from the state in which both ends of the accessory are connected by the accessory attachment tool, it is only necessary to pull the tension member for opening the opening. The removal operation can be performed quickly and easily with one touch. Further, since the accessory accessory is composed of the connector body, the swing lever, the tension member, and the spring, the structure is simple, the production is easy, and the cost can be reduced.

According to the second aspect of the present invention, since a connecting ring for connecting one end of the accessory to the base frame of the connecting member body is used as the holding means, the structure of the connecting member can be simplified. Can be planned.

According to a third aspect of the present invention, a connecting rod is added to the construction matter of the first aspect of the present invention. When the tension member is directly connected to the free end of the swing lever as in the connecting tool according to claim 1, when the tension member is flexible, the one end of the tension member is bent. There is a danger that it may enter the inside of the base frame part and hinder the swinging operation of the swinging lever. However, as in the invention of claim 3, one end of the connecting rod is pivotally connected to the free end of the swinging lever. By pivotally connecting and penetrating the other end of the connecting rod through the base frame, the swing opening operation of the swing lever can be performed smoothly and accurately. Other effects are the same as those of the first aspect.

According to the fourth aspect of the present invention, since the connecting ring for connecting the tension member to the connecting rod is used as the holding means, the structure of the connecting member can be simplified.

According to the fifth aspect of the present invention, since the tension member also serves as the holding means, it is not necessary to provide a special holding means, so that the number of parts is reduced and the structure is further simplified.

According to the sixth aspect of the present invention, the swing lever itself is formed of a spring material, and is urged in the direction of opening outward from the opening closed position, and is always urged by the holding means to the spring urging force. Since the spring is attached to the base frame so as to hold the opening in the closed position, a spring, which is usually used, is not required, so that the number of parts is reduced and the structure is further simplified.

According to the seventh aspect of the present invention, since the swing lever, the connecting rod, the tension member and the holding means are all integrally formed by a single spring material, the structure is extremely simple and the manufacture becomes easy. The cost can be significantly reduced.

According to the eighth aspect of the present invention, since the tension member also serves as the holding means, there is no need to provide a special holding means, so that the number of parts is reduced and the structure is further simplified.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a state in which both ends of an accessory are connected by an accessory accessory according to the present invention.

FIG. 2 is an exploded perspective view of the connecting device of the first embodiment.

FIG. 3 is a cross-sectional view of the same connector in a closed state.

FIG. 4 is a cross-sectional view of the same connector in an open state.

FIG. 5 is a cross-sectional view of another accessory accessory accessory according to the present invention.

FIG. 6 is a perspective view showing a part of the coupler shown in FIG. 5;

FIG. 7 is a cross-sectional view of yet another accessory accessory accessory according to the present invention.

FIG. 8 is a cross-sectional view of yet another accessory accessory accessory according to the present invention.

FIG. 9 is a cross-sectional view of yet another accessory accessory accessory according to the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Jewelry connecting device 2 Necklace (ornament) 2a One end of necklace (ornament) 2b The other end of necklace (ornament) 3 Connecting device main body 4 Swing lever 5 Connecting rod 6 Tension member 7 Spring 8 Base frame of connecting device main body Part 9 Hook part O Hook opening H Holding means 11 Base frame through-hole 15 Connecting ring 20a, 20b Connecting ring 21 Trinket fitting 26 Tension member 31 Trinket fitting 41 41 Trinket fitting 44 Moving lever 45 Connecting rod 46 Tension member 51 Accessories for accessories

Claims (8)

[Claims] 1. A connecting tool for connecting both ends of an accessory such as a necklace or a bracelet, the connecting tool having a hook body integrally extending from a base frame, and a base frame of the connecting tool body. A pivoting lever for opening and closing the opening of the hook portion is pivotally connected to the portion, and a tension member for opening the opening is connected to the free end of the pivoting lever, and the pivoting lever and the base frame portion of the coupling body are connected to each other. A spring for urging the swing lever outward from the opening closed position to the outside is interposed therebetween, and the swing lever is held at the opening closed position against the urging force of the spring. Providing holding means, connecting one end of the accessory to the base frame,
The other end is engaged with and connected to the hook portion, and by pulling the tension member, the swing lever is swung inward from the opening closed position inward against the urging force of the spring. Accessories for jewelry. 2. The holding means comprises a connecting ring for connecting one end of the accessory to a base frame of the connecting member main body, and the connecting ring is provided at an outer end of the swing lever at an opening closed position. 2. The accessory accessory accessory according to claim 1, wherein the accessory is inserted into the base frame at a position adjacent to the required portion. 3. A connecting tool for connecting both ends of an accessory such as a necklace or a bracelet, the connecting tool having a hook body integrally extending from a base frame, and the connecting tool body having a hook section. The base end of a swinging lever that opens and closes the opening of the swinging lever is pivotally mounted, and the free end of the swinging lever has one end of a connecting rod that is inside the opening closed position and penetrates the base frame. Pivotally connected to each other, and a pulling member for opening the opening is connected to the other end of the connecting rod, and the swinging lever is provided between the swinging lever and the base frame of the connecting member body at the opening closing position. And a holding means for holding the swinging lever in the opening closed position against the urging force of the spring, and one end of the accessory is attached to the spring. By connecting to the base frame portion and engaging the other end to the hook portion and pulling the tension member, And a pivoting lever for pivotally opening the pivoting lever inward from the closed position of the opening against the urging force of the spring. 4. The holding means comprises a connecting ring for connecting the tension member to the connecting rod, and the connecting ring penetrates the base frame when the pulling member is pulled to swing open the swing lever. And wherein the swinging lever is inserted into the projecting end of the connecting rod projecting from the outer surface thereof, and is locked to the outer surface of the base frame when the swing lever is at the opening closing position. 4. The accessory for accessories according to item 3. 5. The accessory accessory according to claim 1, wherein the tension member also serves as a holding means. 6. A connecting tool for connecting both ends of a personal accessory such as a necklace or a bracelet, wherein the connecting tool main body is formed by integrally extending a hook portion from a base frame portion, and one end side is attached to the base frame portion. A swing lever for opening and closing the opening of the hook portion, and a connecting rod inside the hook portion, one end of which is connected to the other end of the swing lever, and the other end of which penetrates the base frame. And, a tension member for opening the opening connected to the other end of the connecting tool, the swing lever is formed of a spring material,
The swing lever is urged in a direction to open outward from the opening closed position and is attached to the base frame so as to be always held at the opening closed position against spring urging force by holding means, One end of the accessory is connected to the base frame,
An accessory that engages and connects the other end to the hook portion and pulls the tension member to swing open the swing lever inward from the opening closed position against the biasing force of the spring. Fittings. 7. The accessory accessory according to claim 6, wherein the swing lever, the connecting rod, the tension member, and the holding means are integrally formed by a spring material. 8. The accessory accessory according to claim 6, wherein the tension member also serves as a holding means.