KR20170136701A

KR20170136701A - Twist protection of ornaments

Info

Publication number: KR20170136701A
Application number: KR1020160068514A
Authority: KR
Inventors: 김원구
Original assignee: (주)렉스다이아몬드
Priority date: 2016-06-02
Filing date: 2016-06-02
Publication date: 2017-12-12
Also published as: WO2017209506A1; KR101865575B1

Abstract

Disclosed is a twist prevention device for an accessory. According to the present invention, the twist prevention device for an accessory comprises: a body having coupling grooves with predetermined depth on the outer surfaces of two facing sides thereof and rotational coupling grooves with predetermined depth in the inside surface of the center; a rotational body having a shape of a hemispheric section to be seated into the rotational coupling grooves of the body to be able to rotate and having a through-hole in a center surface; a connection body having an annular ring to be connected to an accessory on one side and having a coupling shaft penetrating the through-hole of the rotational body on the other side; a contact portion interposed between the connection body and the rotational body to come into surface contact with the top surface of the rotational body; and a fixed body formed on the outer peripheral surface of the contact portion and composed of coupling pieces to be inserted into the coupling grooves of the body to be fixed in a position on the body. The device can be used in various accessories such as a bag decoration, a ring, a necklace, a bracelet, an earring and the like and, in particular, for an accessory having a chain type worn and applied, when a twist is caused by self-weight, the connection body and the rotational body rotate around the body, thereby giving aesthetic appearance all the time. Accordingly, purchasing power of consumers as well as reliability of an accessory can be enhanced.

Description

{Twist protection of ornaments}

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an ornamental piece, and more particularly, to a twist preventing device for an ornamental piece that can prevent a twist that may occur when an ornamental piece is employed in a chain type ornamental piece such as a necklace or a bracelet.

Generally, jewelry is a generic term for accessories such as earrings, necklaces, and bracelets. It is a device that is widely used by men as well as modern women for various designs and applications.

In the past, there has been widely used a method of attaching ornaments to the body by wrapping around or wrapping around the target parts of the body such as a necklace, a necklace, or a ring or a string of a bracelet by a neck, a finger or a wrist. However, The piercing technique used for attaching the earrings of the body to other parts of the body such as nose, lips, navel and the like is being used.

In recent years, in order to meet a variety of consumer needs, it has been proposed to attach to bags of handbags and the like or to use various other ornaments. Among them, a patent application 10-2009-01259341 has been proposed.

However, it is true that these ornaments can be freely changed and used for various purposes, but in the case of chain-type ornaments, a twist occurs when the wearer wears it, which causes a fatal problem that damages the appearance.

This problem is a fatal disadvantage especially for chain-type necklace ornaments.

It is an object of the present invention to overcome the above-mentioned problems, and it is an object of the present invention to provide a chain type that can be used for various purposes such as a bag decoration, a ring, a necklace, a bracelet, an earring and the like, and is automatically twisted So that it is possible to maintain the aesthetically pleasing appearance at all times.

In order to accomplish the above object, the present invention provides an apparatus for preventing twist of an ornament, comprising: a body having a coupling groove formed at a predetermined depth on both outer surfaces facing each other; A rotating body having a hemispherical cross-sectional shape so as to be rotatable in a rotational coupling groove of the body and having a through hole formed in its central face; An annular ring having one side connected to the ornamental piece and a coupling shaft having a through hole passing through the through hole of the rotating body is formed on the other side; A contact piece which is interposed between the connecting body and the rotating body and which is in contact with the upper surface of the rotating body and which is formed on the outer circumferential surface of the contact portion and which is inserted and inserted into the coupling groove of the body, And a fixing body.

A preferred aspect of the present invention is that a step is formed on an engagement shaft of a connecting member passing through the rotating body to define an insertion length of the rotating body.

According to the proposed embodiment, not only can it be used for various purposes such as a bag decoration, a ring, a necklace, a bracelet, an earring, etc., and especially when a twist occurs due to self- As the body and the rotating body are rotated, the aesthetic appearance can always be maintained.

Therefore, not only the reliability of the product can be improved, but also the purchasing power of the consumer can be improved.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of an apparatus for preventing twist of an ornament according to the present invention; FIG.
2 to 4 are block diagrams of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an apparatus for preventing twist of an ornament according to the present invention will be described with reference to the accompanying drawings.

FIG. 1 is a perspective view of an anti-twisting apparatus according to the present invention, and FIG. 2 to FIG. 4 are structural views of the present invention.

As shown in the drawings, an apparatus for preventing twist of an ornamental article according to the present invention is roughly divided into a body 100, a rotating body 200, a connecting body 300, and a fixing body 400.

First, the body 100 is provided with coupling grooves 110 having a predetermined depth on both outer surfaces, and a rotation coupling groove 120 having a predetermined depth is provided on the inner surface of the center.

The rotary body 200 is rotatably seated in the rotary coupling groove 120 of the body 100. The rotary body 200 has a hemispherical cross-sectional shape and a through hole 210 is formed in the center surface.

The coupling body 300 is provided with an annular ring 310 connected to the ornamental one side and a coupling shaft 320 passing through the through hole 210 of the rotary body 200 is provided on the opposite side.

It is preferable to further provide the stepped portion 321 on the coupling shaft 320 of the coupling member 300 to limit the penetration length of the coupling shaft 320 when the coupling shaft 320 passes through the rotating body 200 to be.

That is, since the coupling length with the rotating body 200 can be maintained constant through the step portion 321, the work efficiency can be improved.

The fixing body 400 is disposed between the coupling body 300 and the rotating body 200 and includes a contact portion 410 which is in surface contact with the upper surface of the rotating body 200 and a contact portion 410 which is formed on the outer peripheral surface of the contact portion 410 And a coupling piece 420 inserted into the coupling groove 110 of the body 100.

In addition, the fixture 400 is fixed on the body 100 and fixedly installed by welding or other methods.

The present invention is characterized in that the ornaments are twisted through a connecting body 300 connected to the ornaments through the annular ring 310 and a rotating body 200 coupled to the connecting shaft 320 of the connecting body 300 The rotation of the rotating body 200 around the body 100 is naturally prevented so that the twisting thereof is prevented.

As a result, the ornaments employing them can have a self-twist protection function so that they are always kept in a constant shape, and as a result, they can maintain a foolish shape, thereby improving consumer satisfaction and purchasing power for ornaments.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, It will be understood by those skilled in the art that various changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the present invention.

Claims

A body having a coupling groove formed at a predetermined depth on both outer surfaces facing each other, and a rotation coupling groove having a predetermined depth formed on an inner surface of the center;
A rotating body having a hemispherical cross-sectional shape so as to be rotatable in a rotational coupling groove of the body and having a through hole formed in its central face;
An annular ring having one side connected to the ornamental piece and a coupling shaft having a through hole passing through the through hole of the rotating body is formed on the other side;
A contact piece which is interposed between the connecting body and the rotating body and which is in contact with the upper surface of the rotating body and which is formed on the outer circumferential surface of the contact portion and which is inserted and inserted into the coupling groove of the body, Wherein the fixture comprises a fixture.

The method according to claim 1,
Wherein a step portion for defining an insertion length of the rotating body is formed on an engagement shaft of the connecting body passing through the rotating body.