JPH0714910U - Accessory fittings - Google Patents

Abstract

(57) [Abstract] [Purpose] The present invention relates to a connecting fitting for an accessory used for connecting the ends of necklaces, bracelets, and the like. [Composition] At one end of an accessory piece, a chain, etc., a U-shaped frame having a first shaft provided in an opening and a pair of inner and outer sandwiching plates foldable through a second shaft are provided. Having the inner clamp plate, the tip of the inner clamp plate is connected to the first shaft of the frame, and the first clamp having a hook that engages with this shaft portion is attached to the tip of the outer clamp plate, and the other end is Attach a second metal fitting consisting of a U-shaped frame provided with a connecting shaft in the opening, fit this connecting shaft between a pair of sandwich plates, and fold the pair of sandwich plates.
A connecting metal fitting for an accessory that engages a hook of an outer sandwiching plate with a first shaft portion to which an inner sandwiching plate is connected, wherein the first metal fitting has a first frame It is characterized in that a stopper that engages with the tip of the outer sandwiching plate is formed at a predetermined distance from the shaft.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a connecting metal fitting for an accessory used for connecting ends of necklaces, bracelets, and the like.

[0002]

[Prior art]

 BACKGROUND ART Conventionally, as a fitting for metal fittings used for connecting end portions of necklaces, bracelets, etc., a U-shaped frame with a first shaft provided at an opening at one end of a piece for jewelry, a chain, etc. It has a pair of inner and outer sandwiching plates that are foldable via two shafts. The tip of the inner sandwiching plate is connected to the first shaft of the frame, and the shaft of the outer sandwiching plate is attached to this shaft. A first metal fitting with a hook that engages with the part is attached, and a second metal fitting, which is a U-shaped frame with a connecting shaft in the opening, is attached to the other end. It is well known that a pair of sandwiching plates are folded, and the hooks of the outer sandwiching plates are engaged with and connected to the first shaft portion to which the inner sandwiching plate is connected.

[0003]

[Problems to be solved by the device]

 However, in the above-described conventional fitting fitting for accessory, when the first and second fittings are excessively bent or warped from each other, the knob portion for opening and closing the tip of the outer sandwiching plate is the first. There was a drawback that it was exposed from the metal fittings of No. 2 and it was easy to receive the opening force, and the pair of sandwich plates opened and fell off from the neck and arm.

The present invention is intended to solve the above-mentioned drawbacks of the conventional example, and the first and second fittings are not bent or warped with each other with a simple structure, and the pair of sandwich plates are opened. It is intended to provide a fitting for fittings for an accessory that eliminates the inconvenience of falling off from the neck or arm.

[0005]

[Means for Solving the Problems]

 That is, the connecting fitting of the accessory according to the present invention has a U-shaped frame having a first shaft provided in an opening portion at one end of the accessory piece, the chain, etc. A first metal fitting having a pair of sandwiching plates, wherein the tip of the inner sandwiching plate is connected to the first shaft of the frame, and the hook of the outer sandwiching plate is formed to engage with this shaft portion. The second metal fitting, which is a U-shaped frame with a connecting shaft at the opening, is attached to the other end, and the connecting shaft is fitted between a pair of sandwich plates, and then a pair of sandwich plates are attached. A fitting for connecting to an accessory, wherein a hook of the outer sandwich plate is folded and engaged with a first shaft portion to which the inner sandwich plate is connected. By forming a stopper that engages with the tip of the outer sandwiching plate at a predetermined distance from the first shaft, the first frame Beauty bend to the second bracket with each other too, is characterized in that to prevent Sorikaera.

[0006]

[Action]

 Since the connecting fitting for the accessory according to the present invention is configured as described above, the first and second fittings do not bend or warp with respect to each other with a simple structure, and the pair of holding plates open to allow the neck and arm to be opened. It is possible to provide a fitting for an accessory that eliminates the inconvenience of falling out of the accessory.

Moreover, a new function can be provided at low cost by simply adding a stopper.

[0008]

【Example】

 An embodiment of a connecting fitting for an accessory according to the present invention will be described in detail below with reference to the drawings.

In FIGS. 1 and 2, reference numeral 1 denotes an accessory piece, and a first metal fitting 11 is attached to one end of the accessory piece 1 or a chain or the like.

In the first metal fitting 11, 2 is a U-shaped frame in which the first shaft 3 is provided in the opening. Numerals 4 and 5 are a pair of inner and outer sandwiching plates which are foldable via the second shaft 6, and connect the tip of the inner sandwiching plate 4 to the first shaft 3 of the frame, and the outer sandwiching plate. A hook 7 that engages with the shaft 3 is formed at the tip of the attachment plate 5.

A second metal fitting 12 is attached to the other end of the accessory piece 1 or the chain. The second metal fitting 12 comprises a U-shaped frame 8 having a connecting shaft 9 provided in the opening.

According to the present invention, in the connecting fitting of the accessory as described above, the U-shaped frame 2 of the first fitting 11 engages with the first shaft 3 and the tip of the outer sandwiching plate 5 at a predetermined interval. The stopper 10 is formed so as to fit together. By doing so, even if the first and second metal fittings 11 and 12 try to warp differently from the normal ring shape during use of the accessory, the stopper 10 prevents it.

In using the connecting fitting of the accessory of the present invention, the outer holding plate 5 is fitted between the frame 8 and the connecting shaft 9 and then the outer holding plate 5 is folded as shown in FIG. Further, as shown in FIG. 4, the hook 7 of the outer sandwiching plate 5 is engaged with the portion of the first shaft 3 to which the inner sandwiching plate 4 is connected. In this way, the jewelry is worn in a ring shape. While the accessory is being used, even if the first and second metal fittings 11 and 12 try to warp excessively unlike the normal ring shape as shown in FIG. 5, opening / closing operation of the tip of the outer sandwiching plate is performed. The tab 13 for engaging with the stopper 10 prevents the engagement by the stopper 10, and the engagement by the hook 7 is maintained. Further, even when the bending is excessively bent as shown in FIG. 6, the hook 7 is engaged with the stopper 10 to prevent it, and the engagement by the hook 7 is maintained.

When removing the worn accessory, it is bent deeper than a normal ring shape, the portion of the knob 13 is pulled up with a finger to release the hook 7, and the pair of sandwiching plates 4 and 5 are opened. Just pull out the frame 8.

[0015]

[Effect of device]

 Since the connecting fitting of the accessory of the present invention is configured as described above, the first and second fittings do not warp with each other with a simple structure, and the pair of sandwiching plates open and fall off the neck or arm. It is possible to provide a connecting fitting for an accessory that eliminates the inconvenience of being lost.

Further, a new function can be provided at low cost by simply adding a stopper.

[Brief description of drawings]

FIG. 1 is a schematic plan view showing an embodiment of a connecting fitting of an accessory according to the present invention.

FIG. 2 is a schematic cross-sectional view showing a state in which a connecting fitting of the accessory is opened.

FIG. 3 is a schematic cross-sectional view during folding the connecting fitting of the accessory in the closing direction.

FIG. 4 is a schematic cross-sectional view after folding.

FIG. 5 is a schematic cross-sectional view showing a state in which the first and second metal fittings are excessively warped during use of the accessory.

FIG. 6 is a schematic cross-sectional view showing a state in which the first and second fittings try to bend excessively during use of the accessory.

[Explanation of symbols]

 1 Piece for accessory 2 Frame 3 First shaft 4,5 Clamping plate 6 Second shaft 7 Hook 8 Frame 9 Connecting shaft 10 Stopper 11 First metal fitting 12 Second metal fitting 13 Knob

Claims (1)

[Scope of utility model registration request] 1. A U-shaped frame having a first shaft provided in an opening portion at one end of an accessory piece, a chain or the like, and a pair of inner and outer sandwich plates which are foldable via a second shaft. And a front end of the inner sandwiching plate is connected to the first shaft of the frame, and a first metal fitting having a hook that engages with this shaft portion is attached to the front end of the outer sandwiching plate. A second metal fitting consisting of a U-shaped frame with a connecting shaft provided in the opening is attached to the connecting shaft, and the connecting shaft is fitted between a pair of holding plates. A connecting metal fitting for an accessory, wherein the hook of the dressing board is engaged with and connected to the first shaft portion to which the inner sandwiching board is connected, in the U-shaped frame of the first metal fitting,
A fitting for an accessory according to claim 1, wherein a stopper that engages with a tip of an outer sandwiching plate is formed at a predetermined distance from the first shaft.