CN212814814U

CN212814814U - Annular jewelry structure

Info

Publication number: CN212814814U
Application number: CN202021233488.XU
Authority: CN
Inventors: 菲利普·普雷特
Original assignee: Beride Jewelry Guangzhou Co ltd
Current assignee: Beride Jewelry Guangzhou Co ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-03-30
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses a ring-shaped jewelry structure, which comprises a first half ring and a second half ring, wherein the first end of the first half ring is hinged with the first end of the second half ring, the end surface of the second end of the first half ring is provided with an inserting spring, the inserting spring is in a folding elastic sheet shape, the inserting spring comprises a bottom plate and an elastic arm, one end of the bottom plate is connected with the first half ring, and the other end of the bottom plate is connected with the fixed end of the elastic arm; the second end face of the second semi-ring is provided with a slot for inserting the plug spring and clamping the movable end of the elastic arm, and the second semi-ring is hinged with a clamping piece for limiting the plug spring to be pulled out. In this cyclic annular ornament structure, insert the spring and produce certain tensile force behind the slot for insert the spring and tightly laminate in the slot, thereby prevent to appear not hard up phenomenon after first semi-ring and the closed second semi-ring, and utilize buckle spare to realize the effect of double-deck locking, thereby solved the simple problem of loosing and taking off easily when coming to close through the tensile force.

Description

Annular jewelry structure

Technical Field

The utility model relates to an ornament technical field especially relates to an annular ornament structure.

Background

Wearing various jewelry such as necklaces, bracelets, foot chains, earrings, rings, bracelets and the like is becoming a fashion pursuing mode which is popular with people, and is particularly popular with women. In order to be worn conveniently, the jewelry is often designed into an open structure, and the existing open structure of the jewelry is inconvenient to clamp, not stable enough and easy to loosen.

SUMMERY OF THE UTILITY MODEL

In order to overcome at least one defect of the prior art, the utility model provides an annular jewelry structure which can be applied to annular necklaces, bracelets, foot rings and other annular jewelry.

The utility model discloses a solve the technical scheme that its problem adopted and be:

a ring-shaped jewelry structure comprises a first half ring and a second half ring, wherein the first end of the first half ring is hinged to the first end of the second half ring, an inserting spring is arranged on the end face of the second end of the first half ring, the inserting spring is in a folded elastic sheet shape, the inserting spring comprises a bottom plate and an elastic arm, one end of the bottom plate is connected to the first half ring, and the other end of the bottom plate is connected to the fixed end of the elastic arm; the end face of the second end of the second half ring is provided with a slot for the insertion spring to be inserted and clamped with the movable end of the elastic arm, and the second half ring is hinged with a fastener for limiting the extraction of the insertion spring.

Furthermore, the elastic arm is provided with a pressing part for pressing the elastic arm to elastically deform.

Further, the bottom plate, the elastic arm and the pressing portion are integrally formed.

Furthermore, a groove for installing the plug spring is formed in the end face of the second end of the first half ring, a pressing hole penetrating through the groove is formed in the annular wall of the first half ring, a top plate for installing the pressing portion extends from the movable end of the elastic arm, the top plate extends into the groove, the pressing portion is movably arranged on the pressing hole, and the top end of the pressing portion protrudes out of the pressing hole.

Furthermore, a clamping part is arranged on the clamping part, a first clamping hole is formed in the second half ring, a second clamping hole is formed in the elastic arm, and the clamping part is sequentially inserted into the first clamping hole and the second clamping hole to limit the elastic arm.

Furthermore, the hinging and rotating direction of the fastener is rotating around the annular wall of the second half ring, and the surface of the second half ring is provided with a receiving groove for receiving the fastener.

Furthermore, the surface of the fastener is flush with the surface of the second half ring, a protruding portion convenient for rotating the fastener is further arranged on the fastener, and the protruding portion is located on the side face of the second half ring.

Furthermore, the bottom plate is arc-shaped plate-shaped, and the arc-shaped circle center of the bottom plate corresponds to the hinge axis between the first half ring and the second half ring.

Furthermore, the inner surfaces of the first half ring and the second half ring are both inwards recessed to form a cavity, and a hollow ring plate is detachably arranged at the opening end of the cavity.

Furthermore, the outer surface of the first half ring and/or the second half ring is provided with an embedded structure.

To sum up, the utility model provides a cyclic annular ornament structure has following technological effect:

the insertion springs and the insertion grooves are respectively arranged on the end surfaces of the first half ring and the second half ring, and the jewelry is opened and closed by utilizing the clamping fit of the insertion springs and the insertion grooves, so that the integral smooth and attractive surface of the jewelry is kept, excessive convex structures are avoided, and certain tension force is generated after the insertion springs are inserted into the insertion grooves, so that the insertion springs are tightly attached into the insertion grooves, and the phenomenon of looseness after the first half ring and the second half ring are closed is prevented; meanwhile, the locking of the inserting spring is further enhanced by the clamping piece, and the effect of double-layer locking is achieved, so that the problem that the inserting spring is easy to loosen when being closed simply through the tensioning force is solved.

Drawings

Fig. 1 and fig. 2 are schematic structural views of an embodiment of the present invention;

FIG. 3 is an enlarged view of part A of FIG. 2;

FIG. 4 is a schematic structural view of the embodiment of the present invention after the hollow ring plate is removed;

fig. 5 is a schematic structural diagram of a plug spring according to an embodiment of the present invention;

fig. 6 is a schematic structural view illustrating the insertion spring of the embodiment of the present invention installed on the first half ring.

Wherein the reference numerals have the following meanings:

1. a first half ring; 11. a groove; 12. pressing the hole; 2. a second half ring; 21. a slot; 22. a first card hole; 23. a receiving groove; 3. inserting a spring; 31. a base plate; 32. a resilient arm; 321. a top plate; 322. a second card hole; 33. a pressing part; 4. a fastener; 41. a fastening part; 42. a boss portion; 5. a cavity; 6. a hollow ring plate; 7. a damascene structure is provided.

Detailed Description

For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Referring to fig. 1 to 6, the utility model discloses a ring-shaped jewelry structure which can be applied to ring-shaped jewelry such as ring collars, bracelets and foot rings to solve the problems of inconvenient, not stable enough and easy loosening of the clamping of the prior open structure jewelry. The material of the annular jewelry structure can be metal materials such as gold, silver, copper, stainless steel and the like, or plastic.

The annular jewelry structure comprises a first semi-ring 1 and a second semi-ring 2, wherein the first end of the first semi-ring 1 is hinged to the first end of the second semi-ring 2, and the second end of the first semi-ring 1 is inserted into the second end of the second semi-ring 2, so that the first semi-ring 1 and the second semi-ring 2 can rotate relatively and can be opened and closed.

In this embodiment, an insertion spring 3 is disposed on the second end surface of the first half ring 1, the insertion spring 3 is in a folded elastic sheet shape, the insertion spring 3 includes a bottom plate 31 and an elastic arm 32, one end of the bottom plate 31 is connected to the first half ring 1, and the other end of the bottom plate 31 is connected to the fixed end of the elastic arm 32; the second end face of the second half ring 2 is provided with a slot 21 for inserting the inserting spring 3 and clamping with the movable end of the elastic arm 32. In the utility model, the jewelry is opened and closed by the clamping matching of the inserting spring 3 and the slot 21, and the clamping structure formed by the inserting spring 3 and the slot 21 is positioned on the contact end surface of the first semi-ring 1 and the second semi-ring 2, thereby keeping the whole surface of the jewelry smooth and beautiful without excessive bulge structure; and a certain tension is generated after the inserting spring 3 is inserted into the inserting groove 21, so that the inserting spring 3 is tightly attached into the inserting groove 21, and the phenomenon that the first half ring 1 and the second half ring 2 are loosened after being closed is prevented.

In this embodiment, it is preferable that the elastic arm 32 is provided with a pressing portion 33 for pressing the elastic arm 32 to be elastically deformed. Through the pressing portion 33, the elastic arm 32 can be actively driven to elastically deform to separate from the slot 21, so as to facilitate the completion of the detachment of the plug spring 3 from the slot 21.

Referring to fig. 5 and 6, specifically, a groove 11 for mounting the plug spring 3 is disposed on the second end surface of the first half ring 1, a pressing hole 12 penetrating through the groove 11 is disposed on the annular wall of the first half ring 1, a top plate 321 for mounting the pressing portion 33 extends from the movable end of the elastic arm 32, the top plate 321 extends into the groove 11, the pressing portion 33 is movably disposed on the pressing hole 12, and the top end of the pressing portion 33 protrudes out of the pressing hole 12. Wherein the bottom plate 31 can be fixed in the recess 11 by welding or screwing or gluing. Thereby, a deformation space of the elastic arm 32 can be provided and limited by the groove 11, and the elastic deformation of the elastic arm 32 is controlled by the pressing part 33 to be separated from the insertion groove 21.

In this embodiment, in order to realize the insertion and fixation between the insertion spring 3 and the insertion slot 21, the insertion slot 21 is substantially rectangular, and the opening end of the insertion slot 21 is provided with two flanges for clamping the movable end of the elastic arm 32, so that the opening end of the insertion slot 21 is convex. When the first half ring 1 and the second half ring 2 are locked, the movable end of the elastic arm 32 abuts against the inner sides of the two retaining sides of the slot 21, the top plate 321 of the elastic arm 32 penetrates through the two retaining sides of the slot 21, and the bottom surface of the bottom plate 31 is attached to the bottom edge of the opening end of the slot 21; when the first half ring 1 and the second half ring 2 need to be opened, the pressing portion 33 is pressed, the pressing portion 33 drives the elastic arm 32 to elastically deform, so that the movable end of the elastic arm 32 is separated from the two retaining edges of the slot 21, and then the first half ring 1 and the second half ring 2 are relatively rotated to separate the plug spring 3 from the slot 21.

In this embodiment, in order to facilitate the insertion of the insertion spring 3 into the slot 21 and maintain a good fit between the insertion spring 3 and the slot 21, the bottom plate 31 has an arc-shaped plate shape, and an arc-shaped center of the bottom plate 31 corresponds to a hinge axis between the first half ring 1 and the second half ring 2.

In the present embodiment, the bottom plate 31, the elastic arm 32 and the pressing portion 33 are integrally formed, so that the plug spring 3 has good strength and elastic force.

In this embodiment, the second half ring 2 is further hinged with a locking member 4 for limiting the removal of the insert spring 3. Specifically, the fastening part 4 is provided with a fastening part 41, the second half ring 2 is provided with a first fastening hole 22, the elastic arm 32 is provided with a second fastening hole 322, and the fastening part 41 is sequentially inserted into the first fastening hole 22 and the second fastening hole 322 to limit the elastic arm 32. Therefore, the locking of the inserting spring 3 is further strengthened by the buckling piece 4, the double-layer locking effect is realized, and the problem that the inserting spring is easy to loosen when being closed only through the tensioning force is solved.

In this embodiment, the hinge rotation direction of the locking element 4 is rotation around the annular wall of the second half ring 2, and the surface of the second half ring 2 is provided with a receiving groove 23 for receiving the locking element 4. The surface of the fastener 4 is flush with the surface of the second half ring 2, a protruding portion 42 convenient for rotating the fastener 4 is further arranged on the fastener 4, and the protruding portion 42 is located on the side surface of the second half ring 2. Therefore, the buckling piece 4 is folded in the accommodating groove 23 to keep the surface flatness of the jewelry, and the convex part 42 on the side surface of the second half ring 2 is convenient for a person to poke the convex part 42 from the side surface to open the buckling piece 4, so that the operation is convenient, and the operation habit and the human engineering are met.

Specifically, the shape of the fastening member 4 corresponds to the cross section of the second half ring 2, the fastening member 4 is located on the outer surface of the second half ring 2, the hinge point between the fastening member 4 and the second half ring 2 is located on one side surface of the second half ring 2, and the protrusion 42 on the fastening member 4 is located on the other side surface of the second half ring 2.

Referring to fig. 1 and 4, in this embodiment, in order to reduce the weight of the jewelry, cavities 5 are recessed into the inner surfaces of the first half ring 1 and the second half ring 2, and a hollowed-out ring plate 6 is detachably disposed at an open end of the cavity 5. The hollow ring plate 6 can be connected to the opening end of the cavity 5 in a welding manner, or the hollow ring plate 6 can be clamped at the opening end of the cavity 5 in a small interference fit manner.

In this embodiment, the outer surface of the first half ring 1 and/or the second half ring 2 is further provided with an inlay 7. Wherein, the inlaid material comprises pearl, precious stone and other materials.

It should be noted that the outer and inner surfaces described herein are defined by the vertical distance of the jewelry relative to the skin, and in the direction perpendicular to the skin, the inner surface is relatively close to the skin and the outer surface is relatively far from the skin.

To sum up, the utility model provides an annular jewelry structure, through set up inserting spring 3 and slot 21 on the terminal surface of first semi-ring 1 and second semi-ring 2 respectively, utilize the joint cooperation of inserting spring 3 and slot 21 to accomplish opening and shutting of ornament, thereby keep the whole smooth pleasing to the eye of ornament surface, do not have too much protruding structure, and insert spring 3 and produce certain tensile force behind slot 21, make inserting spring 3 laminate in slot 21 tightly, thereby prevent first semi-ring 1 and second semi-ring 2 from appearing not hard up phenomenon after closing; utilize buckle 4 to further strengthen the locking of inserting spring 3 simultaneously, realize the effect of double-deck locking to the problem of easy pine take off when having solved simply through the tensile force and closing.

The technical means disclosed by the scheme of the present invention is not limited to the technical means disclosed by the above embodiments, but also includes the technical scheme formed by the arbitrary combination of the above technical features. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications are also considered as the protection scope of the present invention.

Claims

1. The utility model provides a cyclic annular ornament structure, includes first semi-ring and second semi-ring, the first end of first semi-ring articulate in the first end of second semi-ring, its characterized in that:

an inserting spring is arranged on the end face of the second end of the first half ring, the inserting spring is in a folded elastic sheet shape, the inserting spring comprises a bottom plate and an elastic arm, one end of the bottom plate is connected to the first half ring, and the other end of the bottom plate is connected to the fixed end of the elastic arm;

the end face of the second end of the second half ring is provided with a slot for the insertion spring to be inserted and clamped with the movable end of the elastic arm, and the second half ring is hinged with a fastener for limiting the extraction of the insertion spring.

2. The annular jewelry structure of claim 1, wherein: the elastic arm is provided with a pressing part for pressing the elastic arm to elastically deform.

3. The annular jewelry structure of claim 2, wherein: the bottom plate, the elastic arm and the pressing part are integrally formed.

4. The annular jewelry structure of claim 2, wherein: the spring pressing device comprises a first half ring and a second half ring, wherein a groove used for installing the plug spring is formed in the end face of the second end of the first half ring, a pressing hole penetrating through the groove is formed in the annular wall of the first half ring, a top plate used for installing the pressing portion extends from the movable end of the elastic arm, the top plate extends into the groove, the pressing portion is movably arranged on the pressing hole, and the top end of the pressing portion protrudes out of the pressing hole.

5. The annular jewelry structure of claim 1, wherein: the clamping part is provided with a clamping part, the second semi-ring is provided with a first clamping hole, the elastic arm is provided with a second clamping hole, and the clamping part is sequentially inserted into the first clamping hole and the second clamping hole to limit the elastic arm.

6. The annular jewelry structure of claim 5, wherein: the hinged rotation direction of the fastener is around the annular wall of the second half ring, and the surface of the second half ring is provided with a containing groove for containing the fastener.

7. The annular jewelry structure of claim 6, wherein: the surface of the buckle piece is flush with the surface of the second half ring, a protruding portion convenient for rotation is further arranged on the buckle piece, and the protruding portion is located on the side face of the second half ring.

8. The annular jewelry structure of claim 1, wherein: the bottom plate is arc-shaped plate-shaped, and the arc-shaped circle center of the bottom plate corresponds to the hinge axis between the first half ring and the second half ring.

9. The annular jewelry structure of claim 1, wherein: the inner surfaces of the first half ring and the second half ring are both inwards recessed to form a cavity, and a hollow annular plate is detachably arranged at the opening end of the cavity.

10. The annular jewelry structure of claim 1, wherein: the outer surface of the first half ring and/or the second half ring is also provided with an embedded structure.