KR20020064148A - A coupling device for accessories - Google Patents

Abstract

PURPOSE: A locking device for accessories is provided to improve the convenience of wearing of the accessories by allowing a user to easily lock the accessories with only one hand, and to simplify the structure of the locking device. CONSTITUTION: The locking device for accessories is comprised of a box shaped body(10) formed with an opening(11) and a recess on the top surface(13); a clamp member(20) fitted in the recess movably up and down; a stopper(30) inserted in a cutting portion(24) of the clamp member to restrict an up and down moving distance of the clamp member; an elastic member(40) used to push the clamp member upwardly; a ring(50) to which the accessory is coupled; an operating member(60) separably coupled in the opening of the body and formed with a loop(62) to be coupled with the clamp member and a ring(64) to which the one end of the accessory is fixed; and a cover(70).

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 fastening device for jewelry, which is easy to use and convenient to wear.

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

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

In order to achieve the above object, the present invention has an opening portion formed on one side thereof, and a box-shaped main body having a cutout portion at an upper surface thereof, and a clamp member in which a button portion is vertically movable at a cutout portion formed at an upper surface of the main body. And a stopper inserted into the cutting part of the clamp member to regulate the upper moving distance, and a circular protrusion integrally formed on the inner wall of the main body, and having a lower free end contacting the bottom inner side of the main body and having an upper end. An elastic member having a free end contacting the upper inner surface of the cutting portion of the clamp member to bias the clamp member upwardly, and a ring integrally fixed to an outer surface of the wall opposite to the opening of the main body so that jewelry can be coupled thereto; Detachable in the opening of the main body, the ring which is fixed to the engaging projection formed on the clamp member is formed on one side and the same In the case, the other side is composed of an operating member having a ring on which one end of the ornament is fixed, and a cover covering the side opening of the main body.

1 is an exploded perspective view schematically showing an accessory lock according to an embodiment of the present invention.

Figure 2 is a perspective view showing another embodiment of the clasp applied to the locking device for jewelry according to an embodiment of the present invention,

3 is an exploded perspective view of the cover after removing the cover from FIG.

Figure 4 is a perspective view schematically showing the state of use of the locking device for jewelry according to an embodiment of the present invention,

5 is a partial exploded perspective view illustrating the engaging state of the locking device for jewelry according to another embodiment of the present invention;

6 is an exploded perspective view illustrating main parts of an operation of a jewelry locking device according to another exemplary embodiment of the present invention.

<Description of the symbols for the main parts of the drawings>

10: The body 11: opening

13: Top face 13a: Notch

15: round projection 17: wall

20: clamp member 22: button part

24: cutting part 26: engaging projection

30: stopper 40: elastic member

42: Lower free end 44: Upper free end

50: ring 60: operating member

62: ring 64: ring

70: cover 110: main body

111: opening 113: the upper surface

113a: cutout 115: circular protrusion

117: wall 120: clamp member

122: button 123: hinge pin

124: cutting portion 125: stopper

126: engaging projection 140: elastic member

142: Lower free end 144: Upper free end

150: ring 160: operating member

162: ring 164: ring

170: cover

EMBODIMENT OF THE INVENTION Hereinafter, the ornament for jewelry according to one Embodiment of this invention is demonstrated in detail based on an accompanying drawing.

1 is an exploded perspective view schematically showing an accessory lock according to an embodiment of the present invention, Figure 2 is another embodiment of a clasp applied to the accessory lock according to an embodiment of the present invention 3 is an exploded perspective view of the cover after removing the cover from FIG. 1, and FIG. 4 is a perspective view schematically showing a state of use of the locking device for jewelry according to an embodiment of the present invention.

As shown in detail in Figures 1 to 4, the lock device for jewelry according to an embodiment of the present invention is a box having one side is formed with an opening 11, a cutout portion (13a) on the upper surface (13) The clamp member 20 in which the button part 22 was fitted up and down in the main body 10 of the shape, the notch part 13a formed in the upper surface 13 of the said main body 10, and the said clamp member 20. The stopper 30 is inserted into the cutting portion 24 of the upper portion and restricts the upper moving distance, and is wound around the circular protrusion 15 integrally protruding from the inner wall of the main body 10, and the lower free end portion 42 Contacts the bottom inner surface of the body 10 and the upper free end 44 contacts the upper inner surface of the cutting portion 24 of the clamp member 20 to bias the clamp member 20 upward. Integral to the outer surface of the wall 17 opposite the opening 11 of the main body 10 so that the elastic member 40 and the jewelry (not shown) are engaged. And a ring (50) fixed at the side, and a ring (62) detachably attached to the opening (11) of the main body (10) and fixed to the coupling protrusion (26) formed at the clamp member (20). At the same time, it consists of an operating member 60 having a ring 64, one end of which is fixed to the other side, and a cover 70 covering the side opening of the main body 10.

The outer side (right side in FIG. 1) of the ring 62 integrally formed in the operating member 60 is an inclined surface 26a formed on the outer side (left side in FIG. 1) of the engaging projection 26 of the clamp member 20. The inclined surface 62a is formed so as to abut on the sliding surface.

The actuating member 60 has been described with an example in which a circular through hole is formed in the center, but as shown in FIG. 2, the actuating member 60 'has a rectangular coupling ring 64 having a rectangular through hole formed therein. Even if ') is integrally formed on the operation member 60', it is a matter of course included in the concept of the present invention.

The cover 70 is preferably welded to the side opening of the main body 10, it may be coupled by a screw.

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

First, one side of an ornament (not shown) is welded or coupled to the ring 50 formed outside the wall 17 of the main body 10, and then the ornament of the ornament is attached to the ring 64 fixed to the operating member 60. The other side is coupled via a welding or coupling member.

In such a state, when the side in which the ring 62 of the operating member 60 is formed into the opening 11 formed on one side of the main body 10 with one hand is pushed, the outer surface of the ring 62 is formed. While the inclined surface 62a abuts against the inclined surface 26a formed on the outer side of the engaging projection 26 of the clamp member 20, the inclined surface 62a of the engaging projection 26 of the clamp member 20 and the operating member 60 The ring 62 is coupled to wear.

In other words, the engaging projection 26 of the clamp member 20 is pressed down by the ring 62 of the operation member 60 and abuts on the inner upper surface of the cutting portion 24 of the clamp member 20 The upper free end 44 of the elastic member 40 is pressed downward by the lower surface of the button portion 22 of the clamp member 20, the clamp member 20 is lowered in FIG. The engaging projection 26 of the clamp member 20 and the ring 62 of the operating member 60 is combined to be in a worn state.

On the other hand, in order to release the coupling state of the engaging projection 26 of the clamp member 20 and the ring 62 of the operating member 60 in this worn state, the button portion 22 of the clamp member 20 When pressing), as the clamp member 20 is lowered in FIG. 1 while pressing the upper free end 44 of the elastic member 40 downward, the engaging projection 26 of the clamp member 20 and the The engagement state of the ring 62 of the operation member 60 is released.

At this time, when the clamp member 20 is released, the clamp member 20 is pushed upward in FIG. 1 by the expansion force of the elastic member 40, so that the clamp member 20 rises upward. At this time, the stopper 30 integrally formed on the inner wall of the main body 10 may not rise above the rung height.

Next, a locking device for jewelry according to another embodiment of the present invention will be described.

* Figure 5 is an exploded perspective view of the main portion explaining the engagement state of the jewelry lock according to another embodiment of the present invention, Figure 6 is an exploded main portion explaining the operation of the jewelry lock according to another embodiment of the present invention. Perspective view.

5 and 6, the locking device for jewelry according to another embodiment of the present invention is formed in one side is formed with an opening 111, the upper surface 113 has a generally box-shaped with a cutout (113a) Cutout portion 113a formed on the upper surface 113 of the main body 110 and a stopper 125 which contacts the upper surface 113 of the main body 110 to prevent excessive rotation. The outer side of the button member 122 is rotated around the hinge pin 123, the clamp member 120 and the circular protrusion 115 integrally formed on the inner wall of the main body 110, The lower free end 142 is in contact with the bottom inner surface of the main body 110 and the upper free end 144 is in contact with the upper inner surface of the cutting portion 124 of the clamp member 120 to allow the clamp member ( The opposite side of the opening 111 of the main body 110 so that the elastic member 140 and the ornaments (not shown) coupled to the upper portion 120 The ring 150 integrally fixed to the outer side surface of the sieve 117, and detachable in the opening 111 of the main body 110, and fixed to the engaging projection 126 formed on the clamp member 120 The ring 162 is formed on one side and at the same time, the other end is composed of an operation member 160 having a ring 164, one end of the ornament is fixed, and a cover 170 covering the side opening of the main body 110 have.

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

First, one side of the ornament 200 is welded or coupled to the ring 150 formed outside the wall 117 of the main body 110, and then the ornaments are attached to the ring 164 fixed to the operating member 160. The other side of the 200 is coupled via a welding or coupling member.

In such a state, when the side in which the ring 162 of the operating member 160 is formed into the opening 111 formed on one side of the main body 110 with one hand is formed on the outer surface of the ring 162. While the inclined surface 162a contacts and slides the inclined surface 126a formed on the outer side of the engaging projection 126 of the clamp member 120, the engaging projection 126 of the clamp member 120 and the operating member 160 Ring 162 is coupled to wear.

In other words, the coupling protrusion 126 of the clamp member 120 rotates the clamp member 120 in a counterclockwise direction by the ring 162 of the operating member 160, thereby cutting the clamp member 120. Since the upper free end 144 of the elastic member 140 abutting on the inner upper surface of the upper portion 124 biases the lower surface of the button portion 122 of the clamp member 120 to the upper portion, the clamp member 120 is illustrated. As it rotates in the counterclockwise direction at 6, the engaging projection 126 of the clamp member 120 and the ring 162 of the operating member 160 is coupled to wear.

On the other hand, in order to release the coupling state of the engaging projection 126 of the clamp member 120 and the ring 162 of the operation member 160 in the worn state, the button portion 122 of the clamp member 120 ), The clamp member 120 rotates clockwise, while pressing the upper free end 144 of the elastic member 140 downward while the clamp member 120 is lowered in FIG. The coupling state of the coupling protrusion 126 of the 120 and the ring 162 of the operating member 160 is released.

At this time, when the button portion 122 of the clamp member 120 is released, the clamp member 120 is pushed upward in FIG. 6 by the expansion force of the elastic member 140. ) Is rotated counterclockwise, and the stopper 125 integrally formed in the clamp member 120 is abutted on the upper surface 113 of the main body 110 to prevent further rotation.

In the above description, the specific embodiments have been shown and described, but the present invention is not limited thereto, for example, by those skilled 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, the button portion of the clamp member is fitted in the cutout portion formed on the upper surface of the main body so as to be movable up and down, and the stopper is inserted into the cutting portion of the clamp member to move the upper portion of the clamp member. The distance is restricted, the elastic member is wound around the circular protrusion integrally formed on the inner wall of the main body, the lower free end of the elastic member is in contact with the bottom inner side of the main body and the upper free end of the elastic member is clamped Abutting the upper inner side of the cutting portion of the member, the ring is integrally fixed to the outer surface of the wall opposite the opening of the main body so that the jewelry can be coupled, and the operating member is detachable in the opening of the main body, At the same time as the ring is fixed to the engaging projection is formed on one side of the operating member, the other side of the operating member Since one end of the new and fixed ring is installed, jewelry can be worn with one hand, making it easy to use, convenient to wear, simple in structure, reducing manufacturing cost, and one-touch It can be combined and separated by this, and thus has an excellent effect of not being damaged even if used for a long time.

Claims (2)

An opening 11 is formed at one side, and a box-shaped main body 10 having a cutout portion 13a on the upper surface 13 and a cutout portion formed on the upper surface 13 of the main body 10 ( The clamp member 20 in which the button part 22 is inserted up and down in the 13a), the stopper 30 inserted in the cutting part 24 of the clamp member 20, and restricting an upper movement distance, and the said main body ( 10 is wound around the circular projection 15 integrally formed on the inner wall of the inner wall, the lower free end 42 abuts on the inner bottom surface of the main body 10 and the upper free end 44 is the clamp member ( A wall opposite the opening 11 of the main body 10 such that the elastic member 40 abuts on the upper inner side surface of the cutting part 24 of the 20 and presses the clamp member 20 upward, and the jewelry is coupled thereto. Ring 50 integrally fixed to the outer surface of the 17, and the engaging stone formed in the clamp member 20, detachable in the opening 11 of the main body 10 The cover 62 is formed on one side of the ring 62 to be fixed to the 26 and at the same time, the operating member 60 having a ring 64 to which one end of the ornament is fixed to the other side, and a cover covering the side opening of the main body 10. Lock for jewelry, characterized in that consisting of (70). The inclined surface of claim 1, wherein an outer side of the ring 62 integrally formed on the operation member 60 contacts and slides on an inclined surface 26a formed on an outer side of the engaging protrusion 26 of the clamp member 20. Locking device for jewelry, characterized in that (62a) is formed.