KR200268745Y1 - A coupling device for accessories - Google Patents

Abstract

According to the present invention, an opening is formed in one side of the main body, and the first and second button parts of the first and second clamp members are inserted in the cutout portions formed at predetermined intervals on the upper and lower walls, respectively. First and second stoppers are inserted into the cutting portions of the first and second clamp members so as to restrict the upper travel distance of the first and second clamp members, and the lower free end of the elastic member is the second clamp member. The upper free end of the elastic member is in contact with the lower surface of the click portion of the first clamp member, and integrally with the outer surface of the wall opposite to the opening of the main body such that one side of the ornament is engaged. The ring is fixed to the opening, and the removable member in the opening of the main body, the ring of the operation member to one side to be fixed to the engaging projection formed on the first and second clamp member respectively It is formed, has a ring in which one end of the ornament is fixed to the other side of the operating member, and has a cover for covering the front opening of the main body.

Therefore, the present invention can be worn with one hand to wear jewelry, it is easy to use, convenient to wear, the structure is simple and can reduce the manufacturing cost, and can be combined and separated by one-touch method It does not break even if used for a long time.

Description

Jewelry Locks {A COUPLING DEVICE FOR ACCESSORIES}

The present invention relates to a locking device, and to a locking device for jewelry that can be combined with the accessories or to facilitate the locking of bags.

In order to combine both ends of ornaments, for example, buckles, locks of bags, necklaces, bracelets, watch bands, etc. (hereafter abbreviated as buckles, locks of bags, necklaces, bracelets, watch bands, etc.) Hold the ring fixed to one end of the ornament with one hand, press the clamper of the clamp member fixed to the other end of the ornament with the other hand with the finger, open the opening of the clamp member and insert it into the through hole of the ring. Then, when the clamper of the clamp member was released, the clamper of the clamp member was returned to its original position, thereby closing the opening of the clamp member to engage both ends of the jewelry.

By the way, the structure that combines both ends of the ornament using the clamper of the clamp member used in the conventional ornaments configured as described above must use two hands, there is a problem that it is difficult to wear jewelry.

Accordingly, the present invention has been made to solve the above problems, and an object of the present invention is to provide a fastener for easy use and easy to wear jewelry.

Another object of the present invention is to provide a jewelry locking device that is simple in structure and can reduce the manufacturing cost.

Still another object of the present invention is to provide a lock for a long life ornaments.

In order to achieve the above object of the present invention, an opening is formed on one side, and generally a box-shaped body having cutouts at predetermined intervals on the upper and lower walls, respectively, and cutouts formed on the upper and lower walls of the main body, respectively. The first and second clamp members fitted into the first and second button members so as to be movable up and down, and the cutting parts of the first and second clamp members restrain the upper travel distance of the first and second clamp members. The first and second stoppers and the lower free end are in contact with the upper surface of the click portion of the second clamp member, and the upper free end is in contact with the lower surface of the click portion of the first clamp member, thereby providing the first and second clamps. An elastic member for urging the member to the upper and lower portions, a ring integrally fixed to the outer surface of the wall opposite to the opening of the main body so that the jewelry can be coupled thereto, and detachable in the opening of the main body, And, the ring is coupled to the engaging projection formed in the first and second clamp members respectively formed on one side, and at the same time the operation member having a ring to which one end of the ornament is fixed to the other side, and a cover for covering the front opening of the main body It is characterized by being provided.

Figure 1 is an exploded perspective view schematically showing an exploded lock for jewelry according to an embodiment of the present invention,

Figure 2 is an exploded perspective view of the main portion explaining the operation of the jewelry lock according to an embodiment of the present invention.

<Explanation of symbols for main parts of the drawings>

200: Jewelry 210: The body

211: Opening part 213: Upper wall

213a, 213b: notch 214: bottom wall

214a, 214b: notch 217: wall

220: first clamp member 222: first button portion

224: cutting portion 225: click portion

226: engaging projection 226a, 236a: inclined surface

230: second clamp member 232: second button portion

234: cutting portion 235: click portion

236: engaging protrusion 240: first stopper

250: second stopper 260: elastic member

262: Lower free end 264: Upper free end

270: ring 280: operating member

281,282: Ring 284: Ring

290: cover

Hereinafter, a locking device for jewelry according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is an exploded perspective view schematically illustrating an accessory lock according to an embodiment of the present invention, and FIG. 2 is an exploded perspective view illustrating an operation of the accessory lock according to an embodiment of the present invention. .

As shown in detail in FIGS. 1 and 2, the locking device for jewelry according to an embodiment of the present invention has an opening 211 formed at one side thereof, and a cutout portion at predetermined intervals in the upper and lower walls 213 and 214, respectively. Generally box-shaped body 210 having (213a, 213b) (214a, 214b), and cutouts (213a, 213b) (214a, 214b) formed in the upper and lower walls (213, 214) of the body (210), respectively. The first and second button members 222 and 232 are inserted into the first and second clamp members 220 and 230 so as to be movable up and down, and the cutting parts 224 and 234 of the first and second clamp members 220 and 230 are inserted into the first and second button members 222 and 232. First and second stoppers 240 and 250 for restricting the upper travel distance of the first and second clamp members 220 and 230, and the lower free end 262 are the upper surfaces of the click portion 235 of the second clamp member 230. A free upper end portion 264 abuts against a lower surface of the click portion 225 of the first clamp member 220 to contact the first and second clamp members 22. The elastic member 260 which pushes the 0,230 upward and downward, and the ornament 200 are integrally fixed to the outer surface of the wall 217 (right wall) opposite the opening 211 of the main body 210 so that the jewelry 200 is coupled. A ring 270 and a ring 281 and 282 detachably attached to the opening 211 of the main body 210 and fixed to the coupling protrusions 226 and 236 formed on the first and second clamp members 220 and 230, respectively. At the same time, the other side is composed of a working member 280 having a ring 284 on which one end of the ornament 200 is fixed, and a cover 290 covering the front opening of the main body 210.

The elastic member 260 preferably uses a U-shaped leaf spring.

The outer side (right side in FIG. 1) of the rings 281 and 282 integrally formed in the operating member 280 may be formed on the outer side (left side in FIG. 1) of the engaging protrusions 226 and 236 of the first and second clamp members 220 and 230. Inclined surfaces 281a and 282a are formed to abut and slide on the formed inclined surfaces 226a and 236a.

The cover 290 is preferably welded to the front opening of the main body 210, it may be coupled by a screw.

Next, the operation and effects of the jewelry locking device according to an embodiment of the present invention configured as described above will be described.

First, one side of the ornament 200 is joined to a ring 270 formed outside the wall 217 of the main body 210 by welding or a coupling member, and then a ring 284 fixed to the operating member 280. ) To the other side of the ornament 200 through a welding or coupling member.

In such a state in which the ring 211, 282 of the operation member 280 is pushed into the opening 211 formed on one side of the body 210 in one coupled state formed on the outer surface of the ring (281, 282) The inclined surfaces 281a and 282a abut on the inclined surfaces 226a and 236a formed on the outer side of the engaging projections 226 and 236 of the first and second clamp members 220 and 230 while sliding. The coupling protrusions 226 and 236 and the hooks 281 and 282 of the operation member 280 are combined to be in a worn state.

In other words, the first and second clamp members 220 and 230 are coupled to the protrusions 226 and 236 of the first and second clamp members 220 and 230 by the hooks 281 and 282 of the operating member 280 to the center of the body 210. The upper free end 264 of the elastic member 260 abuts on the lower portion of the click portion 225, and the lower free end of the elastic member 260 on the upper portion of the click portion 235 of the second clamp member 230. Since 262 is in contact, the first button portion 222 of the first clamp member 220 is pressed downward, and the second button portion 232 of the second clamp member 230 moves upward. While pressed, the engaging projections 226 and 236 of the first and second clamp members 220 and 230 and the hooks 281 and 282 of the operating member 280 are coupled to wear.

On the other hand, to release the engagement state of the engaging projections 226 and 236 of the first and second clamp members 220 and 230 and the rings 281 and 282 of the operating member 280 in such a wearing state, the first and second clamps. When the first and second button portions 222 and 232 of the members 220 and 230 are pressed, the first click portion 225 of the first clamp member 220 lowers the upper free end 264 of the elastic member 260. 1, the first clamp member 220 is lowered in FIG. 1, and the second click portion 235 of the second clamp member 230 is the lower free end portion 262 of the elastic member 260. As the second clamp member 230 rises upward in FIG. 1 while pressing), the engaging projections 226 and 236 of the first and second clamp members 220 and 230 and the rings 281 and 282 of the operating member 280 are pressed. ) Is released.

At this time, when the first and second clamp members 220 and 230 are released, the first clamp member 220 is pushed upward by the expansion force (or the preservation force) of the elastic member 260. In addition, since the second clamp member 230 is pushed downward in FIG. 1, the first clamp member 220 moves upward, and the second clamp member 230 descends downward. At this time, the click portion 225 integrally formed with the first and second clamp members 220 and 230 by the first and second stoppers 240 and 250 formed by cutting the upper and lower walls 213 and 214 of the main body 210. Since the movement of 235 is regulated, excessive movement of the first and second clamp members 220 and 230 is regulated.

In the above description, although illustrated and described with reference to specific embodiments, the present invention is not limited to this, for example, by those of ordinary skill in the art without departing from the concept of the present invention Of course, the design can be changed in various ways.

As described above, according to the locking device for jewelry according to the present invention, an opening is formed in one side of the main body, and the first and second clamp members of the first and second clamp members are formed at regular intervals on the upper and lower walls, respectively. And a second button portion inserted up and down, and the first and second stoppers are inserted into the cutting portions of the first and second clamp members so as to restrict the upper movement distance of the first and second clamp members. The lower free end of the elastic member is in contact with the upper surface of the click portion of the second clamp member, the upper free end of the elastic member is in contact with the lower surface of the click portion of the first clamp member, and one side of the jewelry is coupled The ring is integrally fixed to the outer surface of the wall opposite to the opening of the main body, and detachable in the opening of the main body, and each of the first and second clamp members The ring of the operation member is formed on one side to be fixed to the formed engaging projection, the other side of the operation member has a ring to which one end of the ornament is fixed, and the cover covering the front opening of the main body, use one hand It is easy to use because it can wear jewelry, it is easy to wear, its structure is simple, it can reduce manufacturing cost, and it can be combined and separated by one-touch method, so it is not damaged even after long time use. It works.

Claims (2)

An opening 211 is formed at one side, and generally a box-shaped body 210 having cutouts 213a and 213b and 214a and 214b at regular intervals on the upper and lower walls 213 and 214, respectively. The first and second clamp members having the first and second button portions 222 and 232 inserted into the cutout portions 213a and 213b and the 214a and 214b respectively formed on the upper and lower walls 213 and 214 of the 210. 220 and 230, and first and second stoppers 240 and 250 which are inserted into the cutting portions 224 and 234 of the first and second clamp members 220 and 230 to regulate the upper travel distance of the first and second clamp members 220 and 230. And the lower free end 262 abut on the upper surface of the click portion 235 of the second clamp member 230, and the upper free end 264 is the click portion 225 of the first clamp member 220. The main body 210 to be coupled to the lower surface so that the elastic member 260 and the ornament 200 are coupled to the upper and lower parts of the first and second clamp members 220 and 230. A ring 270 integrally fixed to an outer surface of the wall 217 (right wall) opposite to the opening 211, and detachable in the opening 211 of the main body 210, and the first and second clamp members. Rings 281 and 282 coupled to and secured to coupling protrusions 226 and 236 formed at 220 and 230, respectively, are formed on one side, and on the other side, an operating member 280 having a ring 284 on which one end of the ornament 200 is fixed. Accessory locking device characterized in that the cover 290 is configured to cover the front opening of the main body 210. The method of claim 1, wherein the elastic member 260 is a lock for jewelry, characterized in that the U-shaped leaf spring.