CN214072124U

CN214072124U - Open-close type annular jewelry

Info

Publication number: CN214072124U
Application number: CN202023204820.2U
Authority: CN
Inventors: 李年生; 沈家俊
Original assignee: Shenzhen Xinsen Jewelry Gold Supply Chain Co ltd
Current assignee: Shenzhen Xinsen Jewelry Gold Supply Chain Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-08-31
Anticipated expiration: 2030-12-25

Abstract

The utility model relates to an open-close type annular ornament relates to the technical field of ornament articles for use, and it includes the ring body, the ring body includes first semi-ring and second semi-ring, the one end of first semi-ring and the tip of second semi-ring are articulated, the spliced eye has been seted up to the other end of first semi-ring, the opening of spliced eye is towards the second semicircle, be provided with grafting subassembly between first semi-ring and the second semi-ring, grafting subassembly is including the grafting needle, grafting needle one end is fixed in the second semi-ring, the spliced eye is located in the grafting needle insertion. This application has the effect that makes annular ornament be convenient for wear or take off.

Description

Open-close type annular jewelry

Technical Field

The application relates to the technical field of jewelry supplies, in particular to an open-close type annular jewelry.

Background

The bracelet or ring type annular jewelry is used as a type of ornament, is usually made of noble metal, and can show the identity of a wearer after being worn, so that the personality is highlighted.

Application number 201420690273.9 discloses a multifunctional bracelet, including bracelet body and annex, be provided with the draw-in groove on the bracelet body, the draw-in groove both ends are equipped with the separation blade, are provided with buckle and annular metal ring on the annex.

In view of the above-described related art, the inventors consider that the following technical drawbacks exist: the annular jewelry may not be conveniently worn or removed during wearing due to the relatively small inner diameter of the jewelry.

SUMMERY OF THE UTILITY MODEL

In order to make annular ornament be convenient for wear or take off, this application provides an open-close type annular ornament.

The application provides a box-like annular ornament of opening and shutting adopts following technical scheme:

the utility model provides an open-close type annular ornament, includes the ring body, the ring body includes first semi-ring and second semi-ring, the one end of first semi-ring and the tip of second semi-ring are articulated, the spliced eye has been seted up to the other end of first semi-ring, the opening of spliced eye is towards the second semicircle, be provided with grafting subassembly between first semi-ring and the second semi-ring, grafting subassembly is including the grafting needle, grafting needle one end is fixed in the second semi-ring, the grafting needle is inserted and is located the spliced eye.

Through adopting above-mentioned technical scheme, when wearing annular ornament, rotate the second semi-ring and make the grafting needle plug-in connect in the spliced eye to accomplish and wear, make the process of wearing simple relatively and wear the internal diameter restriction that is difficult for receiving annular ornament relatively.

Optionally, the inserting assembly further includes a fixed pin, the first half ring is provided with a movable hole, the movable hole is located at one end of the first half ring where the inserting hole is provided, the fixed pin is located in the movable hole, and the fixed pin penetrates through the inserting pin.

Through adopting above-mentioned technical scheme, when the spliced eye is located to the grafting needle insertion, the grafting needle is worn to establish by the fixed needle in the movable orifices to in being fixed in the spliced eye with the grafting needle, reduce the condition that the grafting needle breaks away from in wearing the in-process.

Optionally, the fixed needle is provided with the restriction piece, the restriction piece includes first restriction ring, second restriction ring and restriction spring, first restriction ring is connected in the pore wall of movable hole, the second restriction ring is connected in fixed needle, first restriction ring and second restriction ring all with fixed needle with the central axis, the restriction spring cover is located fixed needle and restriction spring and is located between first restriction ring and the second restriction ring, the second restriction ring slides and connects in the movable hole.

Through adopting above-mentioned technical scheme, the restriction spring can carry out the butt to the second confinement ring to make fixed needle can move towards the grafting needle, reduce the condition that fixed needle breaks away from the grafting needle at the in-process of wearing, and first confinement ring can block the position of restriction spring and second confinement ring, makes restriction spring and second confinement ring be difficult for breaking away from in the activity hole.

Optionally, the end of the fixed needle is located in the insertion hole, a chamfer is arranged on one side edge of the end of the fixed needle, and the inclined surface of the chamfer faces the opening of the movable hole.

By adopting the technical scheme, the chamfer angle arranged at the end part of the fixed needle can enable the inserting needle to be abutted against the end part of the fixed needle, the horizontal force is changed by the inclined plane, and the fixed needle can move along the axial direction of the movable hole, so that the inserting needle can be fixed after being inserted, and the wearing is relatively convenient.

Optionally, one end of the first half ring, which is provided with the insertion hole, is not abutted against the second half ring, and the depth of the insertion hole is greater than that of the insertion needle.

By adopting the technical scheme, when the annular jewelry needs to be taken down, the second semi-ring applies force to the first semi-ring, so that the insertion needle can continue to stretch into the insertion hole, the hole edge of the insertion needle can abut against the inclined surface at the end part of the fixed needle, the fixed needle moves along the axial direction of the movable hole, then the fixed needle is fixed, the insertion needle is taken out, the annular jewelry can be taken down, and the process of taking down the annular jewelry is relatively convenient.

Optionally, the end of the fixing needle far away from the insertion hole penetrates through the first limiting ring, and the penetrating end of the fixing needle is connected with the holding block.

Through adopting above-mentioned technical scheme, when the piece of gripping of connection can make fixed needle pop out, the person of wearing can have relatively more stable application of force point with the fixed in-process of fixed needle, makes the fixed laborsaving relatively of fixed needle.

Optionally, the holding block is located in the movable hole, and the holding block abuts against the first limiting ring.

Through adopting above-mentioned technical scheme, the piece of gripping is located the activity when the fixed needle is not popped out to make annular ornament wear the in-process and protect the piece of gripping, reduce the circumstances of the junction disconnection of the piece of gripping and fixed needle.

Optionally, the one end of second semi-ring tip towards the spliced eye is provided with decorates the piece, decorate the piece and connect in the outer lane face of second semi-ring, the both sides border of decorating the piece is connected with the overlapping flap respectively, the overlapping flap is connected in the side of second semi-ring, decorate piece and overlapping flap and all extend towards first semi-ring.

Through adopting above-mentioned technical scheme, decorate piece and bridging plate and can shelter from the seam crossing of second semi-ring and first semi-ring, reduce the foreign matter and get into first semi-ring and second semi-ring seam crossing to lead to taking off the in-process of annular ornament, the second semi-ring is difficult to the condition of taking off to first semi-ring pressing.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the annular jewelry is worn, the second semi-ring is rotated and the inserting needle is inserted into the inserting hole, so that wearing is finished, the wearing process is relatively simple, and the wearing is relatively not easily limited by the inner diameter of the annular jewelry;

2. the limiting spring can abut against the second limiting ring, so that the fixing needle can move towards the inserting needle, and the situation that the fixing needle is separated from the inserting needle in the wearing process is reduced.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

fig. 2 is an exploded view of the junction of the first half ring and the second half ring according to the present application.

Description of reference numerals: 1. a ring body; 11. a first half ring; 111. inserting holes; 112. a movable hole; 12. a second half ring; 2. a plug-in assembly; 21. inserting a needle; 211. a holding block; 22. a fixing pin; 3. a limiting member; 31. a first confinement ring; 32. a second confinement ring; 33. a restraining spring; 4. a decorative sheet; 41. a strap.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses an open-close type annular jewelry. Referring to fig. 1 and 2, an open-close type annular jewelry comprises a ring body 1, wherein the ring body 1 comprises a first half ring 11 and a second half ring 12, and the first half ring 11 and the second half ring 12 in the embodiment of the application can be made of silver, gold or platinum. One end of the first half ring 11 and one end of the second half ring 12 are hinged and allow the first half ring 11 or the second half ring 12 to rotate along the radial section of the ring body 1. The other end of the first half ring 11 is provided with an insertion hole 111, the opening of the insertion hole 111 faces the second half ring 12, and an insertion component 2 is arranged at the opposite end of the first half ring 11 and the second half ring 12, and the insertion component 2 can be used for inserting and fixing the first half ring 11 and the second half ring 12.

The plug assembly 2 includes a plug pin 21 and a fixing pin 22, one end of the plug pin 21 is fixedly connected to one end of the second half ring 12 facing the plug hole 111, the plug pin 21 is inserted into the plug hole 111, and at this time, the plug pin 21 can preliminarily fix the first half ring 11 and the second half ring 12. The first half ring 11 is provided with a movable hole 112, the central axis of the movable hole 112 is parallel to the central axis of the ring body 1 perpendicular to the radius of the ring body, the fixed needle 22 is positioned in the movable hole 112, and the fixed needle 22 penetrates through the insertion needle 21.

Meanwhile, the end of the fixed pin 22 is located in the insertion hole 111, and the edge of the end of the fixed pin 22 is provided with a chamfer, and the chamfer faces the opening direction of the movable hole 112. When the semi-ring fixing device is used, the first semi-ring 11 and the second semi-ring 12 are hinged with each other, so that the semi-ring fixing device can rotate relatively, at the moment, the insertion needle 21 is inserted into the insertion hole 111, when the end part of the insertion needle 21 is inserted towards the insertion hole 111, the end part of the insertion needle 21 abuts against the inclined plane of the chamfer of the fixing needle 22 and gives a force for axially sliding the fixing needle 22 along the movable hole 112, so that the fixing needle 22 is ejected, and after the insertion needle 21 is inserted, the fixing needle 22 is inserted into the hole of the insertion needle 21, so that the purpose of fixing the first semi-ring 11 and the second semi-ring 12 is achieved.

In order to facilitate opening the first half ring 11 and the second half ring 12, the end of the first half ring 11, which is provided with the insertion hole 111, is not abutted against the second half ring 12, and the depth of the insertion hole 111 is greater than that of the insertion pin 21. When the annular jewelry needs to be taken down, one end of the second half ring 12, which is provided with the insertion needle 21, is pushed towards the first half ring 11, the insertion needle 21 is enabled to continuously go deep into the insertion hole 111, at the moment, the hole edge of the insertion needle 21 rubs the inclined surface at the end part of the fixed needle 22, the fixed needle 22 slides axially along the movable hole 112, and then the hole of the insertion needle 21 is separated, and the insertion needle 21 is taken out.

Referring to fig. 1 and 2, the fixing pin 22 is provided with the limiting member 3, and the limiting member 3 can limit the fixing pin 22 to reduce the fixing pin 22 from being separated from the movable hole 112. The limiting piece 3 comprises a first limiting ring 31, a second limiting ring 32 and a limiting spring 33, the first limiting ring 31 is fixedly connected to the hole wall of the movable hole 112, the second limiting ring 32 is fixedly connected to the rod part of the fixed needle 22, and the first limiting ring 31 and the second limiting ring 32 are arranged on the same central axis as the fixed needle 22. The limiting spring 33 is sleeved on the fixed needle 22, the limiting spring 33 is located between the first limiting ring 31 and the second limiting ring 32, the second limiting ring 32 is slidably connected to the movable hole 112, one end of the limiting spring 33 is fixedly connected to the first limiting ring 31, the other end of the limiting spring 33 is fixedly connected to the second limiting ring 32, and the inner ring edge of the second limiting ring 32 abuts against the fixed needle 22.

Accordingly, the restricting spring 33 can apply an elastic force to the second restricting ring 32 toward the insertion hole 111, so that the fixing pin 22 can be maintained in a state of being inserted through the insertion pin 21 when the insertion pin 21 is inserted into the insertion hole 111.

In order to facilitate the wearer to hold the fixing pin 22 when the fixing pin 22 is ejected, an end of the fixing pin 22 away from the insertion hole 111 penetrates through the first limiting ring 31, and a holding block 211 is fixedly connected to the end. The annular surface of the first limiting ring 31 is a frustum-shaped structure, and the small end of the first limiting ring 31 is abutted to the insertion hole 111. The holding block 211 is in a conical structure, the conical surface of the holding block 211 abuts against the annular surface of the first limiting ring 31, and the conical surface of the holding block 211 is fitted with the annular surface of the first limiting ring 31. Therefore, when the fixing pin 22 is ejected, the wearer can grasp the fixing pin 22 so that the insertion pin 21 can be relatively easily taken out.

Referring to fig. 1 and 2, a decorative sheet 4 is disposed at an end of the second half ring 12 facing the insertion hole 111, and the decorative sheet 4 is used for covering the insertion joint of the second half ring 12 and the first half ring 11. The decorative sheet 4 is fixedly connected to the outer ring surface of the second half ring 12, the decorative sheet 4 extends towards the first half ring 11, and the decorative sheet 4 is of an arc-shaped sheet structure, and one side surface of the decorative sheet abuts against the outer ring surface of the first half ring 11. The edges of the two sides of the decorative sheet 4 are respectively folded towards the center of the ring body 1 to form overlapping sheets 41, one side of the overlapping sheet 41, which is located on the second half ring 12, is fixedly connected to the side edge of the second half ring 12, the overlapping sheet 41 extends out of the second half ring 12, and one side surface of the overlapping sheet 41 abuts against the side edge of the first half ring 11. The edges of the decorative sheet 4 and the lap joint sheet 41 are both arranged in a round angle, so that the condition of scratching a wearer is reduced.

The implementation principle of the open-close type annular jewelry in the embodiment of the application is as follows: when the annular jewelry is worn, the insertion needle 21 is aligned with the insertion hole 111, the second half ring 12 is extruded towards the first half ring 11, the end part of the insertion needle 21 abuts against the inclined surface of the end part of the fixed needle 22, so that the fixed needle 22 can axially slide along one side of the movable hole 112 away from the insertion needle 21 by applying force, then the insertion needle 21 can be continuously pushed inwards, and when the hole in the insertion needle 21 is positioned above the fixed needle 22, the fixed needle 22 is pushed and clamped by the limiting spring 33, and the annular jewelry is worn. When the annular jewelry needs to be taken down, the second half ring 12 is continuously pressed towards the first half ring 11, the hole edge of the inserting hole 111 extrudes the inclined surface of the fixing needle 22, the fixing needle 22 pops out, the fixing needle 22 is pulled out through the popped holding block 211, at the moment, the inserting needle 21 is taken out, and the annular jewelry can be taken down.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. An open-close type annular jewelry, which is characterized in that: including ring body (1), ring body (1) includes first semi-ring (11) and second semi-ring (12), the tip of the one end of first semi-ring (11) and second semi-ring (12) is articulated, spliced eye (111) have been seted up to the other end of first semi-ring (11), the opening of spliced eye (111) is towards second semi-ring (12), be provided with between first semi-ring (11) and second semi-ring (12) grafting subassembly (2), grafting subassembly (2) are including grafting needle (21), grafting needle (21) one end is fixed in second semi-ring (12), grafting needle (21) are inserted and are located spliced eye (111).

2. An open-close loop jewelry item according to claim 1, wherein: the plug-in component (2) further comprises a fixing needle (22), a movable hole (112) is formed in the first half ring (11), the movable hole (112) is located at one end, where the plug-in hole (111) is formed, of the first half ring (11), the fixing needle (22) is located in the movable hole (112), and the fixing needle (22) penetrates through the plug-in needle (21).

3. An open-close loop jewelry item according to claim 2, wherein: fixed needle (22) are provided with restriction piece (3), restriction piece (3) are including first restriction ring (31), second restriction ring (32) and limiting spring (33), first restriction ring (31) are connected in the pore wall of activity hole (112), second restriction ring (32) are connected in fixed needle (22), first restriction ring (31) and second restriction ring (32) all with fixed needle (22) with the central axis, limiting spring (33) cover is located fixed needle (22) and limiting spring (33) and is located between first restriction ring (31) and second restriction ring (32), second restriction ring (32) slide and connect in activity hole (112).

4. An open-close loop jewelry item according to claim 3, wherein: the end part of the fixed needle (22) is positioned in the insertion hole (111), a chamfer is arranged on one side edge of the end part of the fixed needle (22), and the chamfer faces to the opening of the movable hole (112).

5. An open-close loop jewelry item according to claim 4, wherein: one end of the first half ring (11) provided with the inserting hole (111) is not abutted to the second half ring (12), and the depth of the inserting hole (111) is larger than that of the inserting needle (21).

6. An open-close loop jewelry item according to claim 5, wherein: the end part, far away from the inserting hole (111), of the fixing needle (22) penetrates through the first limiting ring (31), and the penetrating end of the fixing needle (22) is connected with the holding block (211).

7. An open-close loop jewelry item according to claim 6, wherein: the holding block (211) is positioned in the movable hole (112), and the holding block (211) abuts against the first limiting ring (31).

8. An open-close loop jewelry item according to claim 5, wherein: the one end of second semi-ring (12) tip towards spliced eye (111) is provided with decorates piece (4), decorate piece (4) and connect in the outer lane face of second semi-ring (12), the both sides border of decorating piece (4) is connected with overlap joint piece (41) respectively, overlap joint piece (41) are connected in the side of second semi-ring (12), decorate piece (4) and overlap joint piece (41) and all extend towards first semi-ring (11).