JP3236465U - Ring structure that can adjust the circumference of the ring - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a ring structure capable of adjusting the circumference of a ring. SOLUTION: The ring structure of the present invention includes an outer ring body 1, an inner ring body 2, and an uneven structure 3, the outer ring body 1 has an inner wall, and the inner ring body 2 is an outer ring body 1. The inner ring body 2 is detachably fitted inside, and the inner ring body 2 has an outer wall 21 that is attached to each other with the inner wall, and the uneven structure 3 is connected to one of the inner wall of the outer ring body 1 and the outer wall 21 of the inner ring body 2. The convex portion 31 includes an engaging groove formed in the other of the inner wall of the outer ring body 1 and the outer wall 21 of the inner ring body 2, and the convex portion 31 is engaged with the engaging groove. As a result, the inner ring body 2 is detachably fitted inside the outer ring body 1, so that rings having various diameters can be produced and selected by the wearer, so that a ring structure of various sizes can be obtained. Can be provided and realize advantages such as cost reduction. [Selection diagram] Fig. 2

Description

The present invention relates to a ring structure, and more particularly to a ring structure capable of adjusting the circumference of the ring.

The style of the ring makes the ring one of the most popular accessories on the market because it makes the shape of the finger look beautiful, but the size of the ring is fixed and it cannot be worn on fingers of different widths. Therefore, if there is a difference in the wearer or a change in the wearer's fatness or thinness, the finger and ring size may not match.

However, to solve the above problems, vendors usually manufacture rings of the same style as rings of various calibers to provide for the wearer's choice, but at a higher relative cost and economy. However, the ring was designed in a C-shape so that the wearer could knead the ring to fit the finger diameter by using the plasticity of the ring material. Situations such as distortion and deformation occurred.

In view of this, the present inventor has made efforts to solve the above-mentioned problems by repeating diligent research and combining the operation of the theory for the above-mentioned defects of the prior art, and as a result, the present inventor has become the goal of improvement. rice field.

The present invention utilizes the fact that the inner ring body is detachably fitted inside the outer ring body to produce rings having various diameters and to have the wearer select them in various sizes. We provide a ring structure that can adjust the circumference of the ring, which realizes that it is possible to provide a ring structure and has advantages such as cost reduction.

In the embodiment of the present invention, the present invention has an outer ring body having an inner wall, an inner ring body having an outer wall that is detachably fitted inside the outer ring body and adheres to the inner wall, and an uneven structure. The concave-convex structure comprises a convex portion connected to one of the inner wall of the outer ring body and the outer wall of the inner ring body, and the inner wall of the outer ring body and the outer wall of the inner ring body. Provided is a ring structure including an engaging groove formed on the other side, in which the convex portion can adjust the circumference of the ring that engages with the engaging groove.

Based on the above, if the wearer's fingers are thick or the wearer is fat, the outer ring body can be directly attached, and if the wearer's fingers are thin or the wearer is thin, the inner ring body is removed first. By fitting it inside the ring body and then attaching the inner ring body to which the outer ring body is fitted, the diameter inside the outer ring body is reduced, and the diameter of the outer ring body and the inner ring body are added to the ring structure. Rings of various calibers can be produced and selected by the wearer. Therefore, it is possible to provide ring structures of various sizes, and realize the advantages of cost reduction.

Based on the above, the inner wall of the outer ring body and the outer wall of the inner ring body engage with each other at the convex portion, and the inner ring body is more stably fitted inside the outer ring body. Improves the stability and structural strength of the ring structure assembly.

It is a three-dimensional exploded view of the ring structure of this invention. It is a three-dimensional assembly drawing of the ring structure of this invention. It is sectional drawing of the ring structure of this invention. It is another cross-sectional schematic diagram of the ring structure of this invention. It is sectional drawing of the ring structure which concerns on another Example of this invention. It is sectional drawing of the ring structure which concerns on still another Example of this invention. It is a three-dimensional exploded view of the ring structure which concerns on still another Example of this invention.

Hereinafter, the detailed description and technical contents of the present invention will be described with reference to the drawings, but the attached drawings are for illustration purposes only and are not intended to limit the present invention.

With reference to FIGS. 1 to 4, the present invention provides a ring structure capable of adjusting the circumference of the ring. The ring structure 10 mainly includes an outer ring body 1, an inner ring body 2, and an uneven structure 3.

The outer ring body 1 has an inner wall 11 and two side walls 12 provided on the upper side and the lower side of the inner wall 11, and the outer ring body 1 of the present embodiment is an annular ring body 14. Not limited.

The inner ring body 2 is detachably fitted inside the outer ring body 1, that is, the inner ring body 2 can be fitted inside the outer ring body 1, and the inner ring body 2 can be fitted from the inside of the outer ring body 1. It can also be removed and has an outer wall 21 attached to the inner wall 11 on one surface of the inner ring body 2, an inner wall surface 24 on the other surface of the inner ring body 2, and is recessed inward on the inner wall surface 24. It has a recessed groove 25.

The inner ring body 2 of this embodiment is a C-shaped ring 22, and the C-shaped ring 22 can be fitted inside the annular ring body 14 by a tightening type or a non-tightening type.

The uneven structure 3 is formed in the convex portion 31 connected to one of the inner wall 11 of the outer ring body 1 and the outer wall 21 of the inner ring body 2, and the other of the inner wall 11 of the outer ring body 1 and the outer wall 21 of the inner ring body 2. The convex portion 31 is engaged with the engaging groove 32, including the provided engaging groove 32.

It will be described in detail as follows. The convex portion 31 of this embodiment is connected to the outer wall 21 of the inner ring body 2, and the engaging groove 32 is formed from the inner wall 11 of the outer ring body 1, but the present invention is not limited to this, and the convex portion 31 is formed. 31 can be connected to the inner wall 11 of the outer ring body 1, and the engaging groove 32 can be formed from the outer wall 21 of the inner ring body 2.

Further, since the C-shaped ring 22 can be slightly elastically deformed through its own opening, when the C-shaped ring 22 is tightly fitted and detachably fitted inside the annular ring body 14, the C-shaped ring 22 can be detachably fitted. The material of the convex portion 31 is not limited, and a material such as rubber, silicon, plastic, or metal can be used, and the convex portion 31 is engaged with the engaging groove 32 by the uneven fitting method.

On the other hand, when the C-shaped ring 22 is a non-tight fitting type and is detachably fitted inside the annular ring body 14, the convex portion 31 is made of a flexible material such as rubber, silicon, or plastic, and is convex. The outer peripheral dimension of the portion 31 is substantially larger than the inner peripheral dimension of the engaging groove 32, and the convex portion 31 is engaged with the engaging groove 32 by a tightening type.

As shown in FIGS. 1 to 4, in the usage state of the ring structure 10 of the present invention, when the wearer's finger is thick or the wearer is fat, the outer ring body 1 can be directly attached, and the wearer's finger can be directly attached. When the inner ring body 2 is thin or the wearer is thin, the inner ring body 2 is first fitted inside the outer ring body 1, and then the inner ring body 2 to which the outer ring body 1 is fitted is attached to the outer ring. The inner diameter of the body 1 can be reduced, and the ring structure 10 can produce rings having various diameters of the outer ring body 1 and the inner ring body 2 so that the wearer can select the ring. Therefore, it is possible to provide the ring structure 10 of various sizes, and it is realized that there is an advantage of cost reduction.

Further, since the C-shaped ring 22 can be slightly elastically deformed through its opening, the C-shaped ring 22 can be more easily fitted to the shape of a finger to reduce the feeling of oppression when worn. The outer ring body 1 uniformly tightens the C-shaped ring 22 to prevent the C-shaped ring 22 from being deformed, so that the ring structure 10 is comfortable to wear and has the effect of preventing the ring body from being deformed or damaged. Play.

Next, in order to improve the assembly stability and structural strength of the ring structure 10, the inner wall 11 of the outer ring body 1 and the outer wall 21 of the inner ring body 2 are engaged with each other at the convex portion 31 with the engaging groove 32. Then, the inner ring body 2 is more stably fitted inside the outer ring body 1.

Further, the inner wall surface 24 of the inner ring body 2 has a recessed groove 25 recessed inward, and the wearer's finger moves the inner ring body 2 through the recessed groove 25 to move the inner ring body 2. 2 can be easily removed from the inside of the outer ring body 1.

Referring to FIG. 5, this is another embodiment of the ring structure 10 of the present invention, and the embodiment of FIG. 5 is almost the same as the embodiment of FIGS. 1 to 4. The difference between the embodiment of FIG. 5 and the embodiments of FIGS. 1 to 4 is that the number of inner ring bodies 2 is plural, the thickness h of the plurality of inner ring bodies 2 is different, and the plurality of inner ring bodies 2 are different from each other. One is selected and fitted inside the outer ring body 1, and the wearer wears ring bodies of various diameters so that the ring structure 10 is provided with the diameter of the outer ring body 1 and the diameters of the plurality of inner ring bodies 2. The same functions and effects as those of the examples of FIGS. 1 to 4 can be obtained by having the user select.

Referring to FIG. 6, this is still another embodiment of the ring structure 10 of the present invention, and the embodiment of FIG. 6 is almost the same as the embodiment of FIGS. 1 to 4. The difference between the embodiment of FIG. 6 and the embodiments of FIGS. 1 to 4 is that the inner ring body 2 is an annular ring 23.

This embodiment will be described in detail as follows. The inner ring body 2 of this embodiment is an annular ring 23, and since the annular ring 23 is non-tightened and fitted inside the annular ring body 14, the convex portion 31 is made of rubber, silicon, plastic, or the like. Since the outer peripheral dimension of the convex portion 31 is substantially larger than the inner peripheral dimension of the engaging groove 32, the convex portion 31 is engaged with the engaging groove 32 by a tightening type, so that the inner ring is formed. The body 2 is more stably fitted inside the outer ring body 1 to exhibit the same functions and effects as those of the embodiments of FIGS. 1 to 4.

Referring to FIG. 7, this is still another embodiment of the ring structure 10 of the present invention, and the embodiment of FIG. 7 is almost the same as the embodiment of FIGS. 1 to 4. The difference between the embodiment of FIG. 7 and the embodiment of FIGS. 1 to 4 is that the outer ring body 1 is provided with a notch groove 13 recessed inward from the inner wall 11 and the side wall 12.

This embodiment will be described in detail as follows. When the outer ring body 1 is provided with a notch groove 13 recessed inward from the inner wall 11 and the side wall 12, and the inner ring body 2 is fitted inside the outer ring body 1, the notch groove 13 is formed. It is arranged on one side of the inner ring body 2, and the wearer's finger moves the inner ring body 2 through the notch groove 13, so that the inner ring body 2 can be easily removed from the inside of the outer ring body 1.

Summarizing the above, the ring structure that can adjust the circumference of the ring of the present invention can achieve the intended use and solve the conventional defects.

10 Ring structure 1 Outer ring body 11 Inner wall 12 Side wall 13 Notched groove 14 Circular ring body 2 Inner ring body 21 Outer wall 22 C-shaped ring 23 Circular ring ring 24 Inner wall surface 25 Recessed groove 3 Concavo-convex structure 31 Convex part 32 Engagement Groove h thickness

Claims (10)

An outer ring body with an inner wall and
An inner ring body having an outer wall that is detachably fitted inside the outer ring body and adheres to the inner wall.
The uneven structure comprises a convex portion connected to one of the inner wall of the outer ring body and the outer wall of the inner ring body, and the inner wall of the outer ring body and the inner ring body of the outer ring body. An engaging groove drilled in the other side of the outer wall, wherein the convex portion engages the engaging groove.
Ring structure that can adjust the circumference of the ring. The ring structure according to claim 1, wherein the inner ring body has an inner wall surface and has a recessed groove recessed inward in the inner wall surface so that the circumference of the ring can be adjusted. The outer ring body has two side walls provided on the upper side and the lower side of the inner wall, and the outer ring body has a notch groove recessed inward from the inner wall and any of the side walls. A ring structure that can adjust the circumference of the ring according to claim 1. The outer ring body is a ring structure that can adjust the circumference of the ring according to claim 1, which is an annular ring body. The inner ring body is a ring structure that can adjust the circumference of the ring according to claim 4, which is a C-shaped ring. The ring structure according to claim 5, wherein the C-shaped ring is a tight-fitting type and is fitted inside the annular ring body so that the circumference of the ring can be adjusted. The inner ring body is a ring structure according to claim 4, which is a ring ring and can adjust the circumference of the ring. The ring structure according to claim 1, wherein the convex portion is made of an elastic material and is engaged with the engaging groove by a tightening type so that the circumference of the ring can be adjusted. The ring structure according to claim 8, wherein the material of the convex portion is rubber, silicon, or plastic, and the circumference of the ring can be adjusted. The first aspect of claim 1, wherein the number of the inner ring bodies is plurality, the thicknesses of the plurality of inner ring bodies are different, and one of the plurality of inner ring bodies is fitted inside the outer ring body selected. Ring structure that can adjust the circumference of the ring.

Images