CN201370186Y

CN201370186Y - Rotatable finger ring

Info

Publication number: CN201370186Y
Application number: CN200920137115U
Authority: CN
Inventors: 蔡荣辉
Original assignee: XiaMen Trueman Jewelry Co Ltd
Current assignee: XiaMen Trueman Jewelry Co Ltd
Priority date: 2009-03-10
Filing date: 2009-03-10
Publication date: 2009-12-30
Anticipated expiration: 2019-03-10

Abstract

The utility model discloses a rotatable finger ring, which comprise a fixed ring and a movable ring. The outer ring surface of the fixed ring is provided with an annular groove, the movable ring is arranged inside the groove, and the inner diameter of the fixed ring is larger than the inner diameter of the groove and smaller than the outer diameter of the fixed ring. When using, the finger ring can be fixedly worn on a finger by aid of the fixed ring, the movable ring can rotate relative to the fixed ring, and the total finger ring seems like rotating randomly on the finger with dynamic effect. Because of gloss of the finger ring, the finger ring can generate a glaring effect when rotating, thereby improving decoration.

Description

A kind of rotatable ring

Technical field

The utility model relates to a kind of ring, particularly a kind of ring that can arbitrarily rotate and increase dynamic change.

Background technology

Ring on the market mostly as shown in Figure 1 at present.If it is suitable that this ring is worn, put on the back and just can not arbitrarily rotate, if can also arbitrarily rotate after putting on, then explanation is worn improperly, should change thicker finger and wear, and perhaps changes the ring of reduced size, otherwise ring comes off easily even loses, and causes damage.In a word, it is fixed form that existing ring is worn, and ring does not have innervation on finger, and decorative effect is very general.

The utility model content

The purpose of this utility model is to provide a kind of rotatable ring, ring is worn still can arbitrarily be rotated after suitable, and the dynamic change of rich tool promotes decorative effect.

To achieve these goals, solution of the present utility model is:

A kind of rotatable ring comprises and decides ring and rotating ring two parts, and the outer ring surface of fixed ring has an annular groove, and rotating ring is contained in the groove, and the internal diameter of rotating ring is greater than the internal diameter of groove and less than the fixed external diameter that encircles.

Described fixed ring is an O shape ring, is made up of with the snap ring that is fixed on L shaped top the annulus that the cross section is L-shaped, and L shaped annulus and snap ring cooperate the groove that forms ccontaining rotating ring; Moving ring sleeve and is cooperated with L shaped base by snap ring and to be limited in the groove outside L shaped annulus.

Described fixed ring is C shape ring, and its cross section is Qian shape, the groove in the middle of having and the rib of both sides; Rotating ring is limited in the groove by the rib of both sides.

After adopting such scheme, the utility model is decided ring and rotating ring two parts because of ring is divided into, and rotating ring is enclosed within on the rotating ring with form rotatable but that do not deviate from, so, during use, can ring fixedly be worn on the finger by fixed ring, rotating ring then can rotate by fixed relatively ring, is the arbitrarily rotation on finger of whole ring seemingly, rich tool innervation, in conjunction with the gloss of ring, can produce the dazzling effect of change when rotated, ornamental lifting.

Description of drawings

Fig. 1 is present ring structural representation on the market;

Fig. 2 is the structural representation of the utility model preferred embodiment one;

Fig. 3 is the three-dimensional exploded view of the utility model preferred embodiment one;

Fig. 4 is the structural representation of the utility model preferred embodiment two;

Fig. 5 is the three-dimensional exploded view of the utility model preferred embodiment two.

The utility model is described in further detail below in conjunction with drawings and the specific embodiments.

The specific embodiment

As shown in Figures 2 and 3, the preferred embodiment that the utility model discloses, rotatable ring comprises decides ring 1 and rotating ring 2 two parts.

Wherein, encircling 1 surely is fixedly to be worn on the finger, and its outer ring surface has an annular groove 11.Rotating ring 2 assemblings for convenience described later, the ring 1 of deciding of this embodiment is made up of with the snap ring 13 that is fixed on L shaped top the L-shaped annulus 12 in cross section, and L shaped annulus 12 and snap ring 13 cooperate formation grooves 11.

Rotating ring 2 is contained in the groove 11, and the internal diameter of rotating ring 2 is greater than the internal diameter of groove 11 and less than the external diameter that encircles 1 surely, and promptly rotating ring 2 is cooperated spacingly with L shaped base by snap ring 13, makes it can not deviate from from groove 11.

During the product assembling, earlier rotating ring 2 is enclosed within outside the L shaped annulus 12, again snap ring 13 is fixed on L shaped top, promptly finish rotating ring 2 and the combination that encircles 1 surely.

Again as shown in Figure 4 and Figure 5, another preferred embodiment that the utility model discloses, rotatable ring comprises decides ring 1 and rotating ring 2 two parts.The difference of this embodiment and the foregoing description is: encircle 1 surely and be C shape ring, its cross section is Qian shape, the groove 11 in the middle of having and the rib 14 of both sides, and rotating ring 2 is limited in the groove 11 by the rib 14 of both sides.

During the product assembling, because of encircling 1 surely, C shape has certain elasticity, squeeze pressure-fixed ring 1 earlier and make it reduced diameter, to less than the internal diameter of rotating ring 2 time, rotating ring 2 is enclosed within decides to remove extruding again on the ring 1 encircling 1 surely, make and decide ring 1 and under elastic reaction, restore, and fine setting rotating ring 2, rotating ring 2 is in the groove 11, promptly finish rotating ring 2 and the combination that encircles 1 surely.

More than be two preferred embodiments of the present utility model, inventive point of the present utility model is ring to be divided into decide ring 1 and rotating ring 2 two parts, rotating ring 2 is assembled in rotatable form in the groove 11 of deciding ring 1 and does not come off.During use, will encircle 1 surely and fixedly be worn on the finger, 2 of rotating rings can encircle 1 arbitrarily rotation relatively surely, have innervation after ring is worn, and in conjunction with the gloss of ring, produce the dazzling effect of change, promote ornamental.

Claims

1, a kind of rotatable ring is characterized in that: comprise and decide ring and rotating ring two parts, the outer ring surface of fixed ring has an annular groove, and rotating ring is contained in the groove, and the internal diameter of rotating ring is greater than the internal diameter of groove and less than the fixed external diameter that encircles.

2, a kind of according to claim 1 rotatable ring is characterized in that: fixed ring is made up of with the snap ring that is fixed on L shaped top the L-shaped annulus in cross section, and L shaped annulus and snap ring cooperate the groove that forms ccontaining rotating ring; Moving ring sleeve and is cooperated with L shaped base by snap ring and to be limited in the groove outside L shaped annulus.

3, a kind of according to claim 1 rotatable ring is characterized in that: fixed ring is C shape ring, and its cross section is Qian shape, the groove in the middle of having and the rib of both sides; Rotating ring is limited in the groove by the rib of both sides.