CN211932885U - Rotatable jewelry connector link - Google Patents

Abstract

The utility model discloses a rotatable jewelry connector link relates to jewelry accessory field. The outer barrel is provided with a bevel gear pattern, the bevel gear pattern comprises a smooth part and a convex part, and the bevel gear pattern is screwed into the outer barrel along the bevel gear pattern smooth part. The rotary connecting buckle is rotationally buckled, the appearance is attractive, the operation is convenient, the inclined cutting clamping position is screwed into the outer barrel along the inclined cutting insection, after the inclined cutting clamping position enters the inner wall of the outer barrel, the inclined cutting clamping position is attached to the inner wall of the outer barrel, the protruding part of the inclined cutting insection is attached to and contacted with the inner wall of the outer barrel, resistance is generated, the screwing effect can be achieved, the connecting buckle is guaranteed to be firm and stable, and the automatic rotation and falling off of the connecting buckle can be effectively prevented; when the connecting buckle is taken down, the inner cylinder and the outer cylinder can be separated by reversely rotating, and the connecting buckle is not easy to deform and is durable when in use; the inner cylinder and the outer cylinder are both of a hollow structure with an opening at one end, the design area of the beveling clamping position is small, and materials and cost are saved.

Description

Rotatable jewelry connector link

Technical Field

The utility model belongs to jewelry accessory field specifically relates to a rotatable jewelry connector link.

Background

The opening and closing connection structure of the jewelry serves as a jewelry accessory, the wearing function of the jewelry is met by disassembling, the connection modes on the market are mostly in connection modes such as threaded connection, buckle ring connection, hook connection and the like, the connection buckles are generally displayed in the forms of round buckles, lobster buckles, fish tail buckles and the like, the demands of people on jewelry products are continuously improved along with the improvement of the living standard of people, the connection buckles are single in structure, old in style and inconvenient to wear and operate along with the continuous updating and iteration of the jewelry consumption market, and meanwhile, potential risks such as hook deformation and breakage exist; the connecting buckle with different appearances can not better meet the demand of the new generation consumers for diversification.

The novel connecting buckle has the advantages that new vitality is injected into the market, diversified market demands are met, diversified and personalized demands of broad consumer groups are met to a certain extent, unique and novel connecting buckle products are designed, the visual effect is more attractive, the connection is convenient, the safety is high, and the ornaments can be pursued and loved by broad consumers.

Disclosure of Invention

The utility model aims at solving the problems of inconvenient operation, single structure, easy deformation, low safety and the like of the existing jewelry connecting buckle, providing a novel jewelry connecting buckle with uniqueness and high safety, and making ornaments more prominent, making wearers more favor and improving the market competitiveness of the jewelry accessories by using the rotatable jewelry connecting buckle which is not easy to deform.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

a rotatable jewelry connecting buckle comprises an inner cylinder and an outer cylinder, wherein a beveling clamping position is arranged on the outer wall of the inner cylinder, and a beveling insection is arranged on the inner wall of the outer cylinder and screwed into the inner part of the outer cylinder along the beveling insection.

Preferably, the chamfered insection comprises a smooth part and a convex part, the smooth part and the convex part are adjacently arranged and surround the inner wall of the outer cylinder for a circle, and the chamfered clamping position is screwed into the inner part of the outer cylinder along the smooth part.

Preferably, the chamfered clamping edge is provided with a chamfer.

Preferably, the number of the inclined cutting screens is two or more.

Preferably, the number of the inclined cutting screens is four.

Preferably, the four inclined cutting clamping positions are respectively and oppositely arranged on two sides of the outer wall of the inner cylinder, and the two inclined cutting clamping positions on the same side are obliquely and parallelly arranged and correspond to the smooth part.

Preferably, the outer surface of the inclined cutting clamping position is attached to the inner wall of the outer cylinder.

Preferably, one end of the inner cylinder screwed into the outer cylinder is provided with a chamfer, and the other end of the inner cylinder is provided with a base.

Preferably, the base is a polygonal boss.

Preferably, the base is a hexagonal boss, and the radius of a circle circumscribed on the hexagonal boss is equal to that of the outer cylinder.

Preferably, the inner cylinder is of a hollow structure with an opening at one end, and the chamfered insections are located on the inner wall of the opening of the outer cylinder.

Preferably, the tail parts of the inner barrel and the outer barrel are respectively provided with a connecting structure connected with two ends of a necklace.

Preferably, the connecting structure is a connecting ring, and two ends of the necklace are respectively connected with the connecting ring.

Preferably, the connecting structure is an arc-shaped hole, and two ends of the necklace are respectively connected with the arc-shaped hole.

Preferably, both ends of the inner cylinder and the outer cylinder are respectively provided with a through hole, and both ends of the necklace respectively penetrate through the through holes and are fixedly clamped inside the inner cylinder and the outer cylinder.

Preferably, the chamfer position is equal to the chamfer insection width.

Compared with the prior art, the beneficial effects of the utility model reside in that: a rotatable jewelry connecting buckle comprises an inner barrel and an outer barrel, wherein a beveling clamping position is arranged on the outer wall of the inner barrel, a beveling insection is arranged on the inner wall of the outer barrel and comprises a smooth part and a convex part, and the beveling clamping position is screwed into the inner part of the outer barrel along the smooth part of the beveling insection. The rotary connecting buckle is rotationally buckled, the appearance is attractive, the operation is convenient, the inclined cutting clamping position is screwed into the outer barrel along the inclined cutting insection, after the inclined cutting clamping position enters the inner wall of the outer barrel, the inclined cutting clamping position is attached to the inner wall of the outer barrel, the protruding part of the inclined cutting insection is attached to and contacted with the inner wall of the outer barrel, resistance is generated, the screwing effect can be achieved, the connecting buckle is guaranteed to be firm and stable, and the automatic rotation and falling off of the connecting buckle can be effectively prevented; when the connecting buckle is taken down, the inner cylinder and the outer cylinder can be separated by reversely rotating, and the connecting buckle is not easy to deform and is durable when in use; the inner cylinder and the outer cylinder are both of a hollow structure with an opening at one end, the design area of the beveling clamping position is small, and materials and cost are saved.

Drawings

FIG. 1 is a block diagram of a rotatable jewelry connection in an embodiment of the present invention;

FIG. 2 is a block diagram of an inner barrel of a rotatable jewelry connection set in an embodiment of the present invention;

FIG. 3 is a block diagram of an outer barrel of a rotatable jewelry connection set in an embodiment of the present invention;

FIG. 4 is a cross-sectional view taken along A-A of FIG. 3;

FIG. 5 is a cross-sectional view taken along line B-B of FIG. 3;

fig. 6 is a block diagram of a rotatable jewelry connection in another embodiment of the present invention.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present application more comprehensible, the present application is described in further detail with reference to the accompanying drawings and the detailed description.

In the description of the present application, it is to be understood that the terms "intermediate," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular orientation, and thus should not be construed as limiting the present application. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In addition, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are intended to be inclusive and mean, for example, that there may be a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Example 1:

referring to fig. 1-5, a rotatable jewelry connecting buckle comprises an inner barrel 20 and an outer barrel 10, wherein the outer wall of the inner barrel 20 is provided with a beveled detent 21, the inner wall of the outer barrel 10 is provided with beveled insections, and the beveled detent 21 is screwed into the inner part of the outer barrel 10 along the beveled insections.

The inner tube 20 is one end opening hollow structure, specifically, the quantity of beveling screens 21 is two and more than two, in this embodiment, the quantity of beveling screens 21 is four, locate the both sides of inner tube 20 outer wall respectively relatively, two beveling screens 21 of homonymy slope parallel set up from top to bottom, the shape of beveling screens 21 is just like the connection key, beveling screens 21 design area is little, save material and cost, the beveling screens that lie in the both sides upper strata of inner tube 20 outer wall are preferred to be preceeded along the beveling insection inside outer tube 10, and then accelerate that lower floor's beveling screens is preceeded inside outer tube 10, the inside beveling screens surface of precessing outer tube 10 is laminated with outer tube 10 inner wall mutually, prevent that the inner tube from rocking inside outer tube 10, guarantee the firm and stable of connection fastener, the open end is partial to the.

The outer cylinder 10 is a hollow structure with an opening at one end, a sealing interlayer is arranged between the inner wall of the outer cylinder 10 and the inner wall of the outer cylinder 10, the oblique cutting insection is positioned on the inner wall of the opening of the outer cylinder 10, and the width of the oblique cutting position 21 is equal to that of the oblique cutting insection. The beveling insection includes smooth portion 12 and bellying 11, smooth portion 12 and bellying 11 are adjacent to be set up and encircle in urceolus 10 inner wall a week, beveling screens 21 is along smooth portion 12 precession urceolus 10 inside, beveling screens 21 is corresponding with smooth portion 12, it can be convenient for beveling screens 21 to upwards rotate along smooth portion 12 to be located urceolus 10 opening part inner wall, and reserve sufficient rotation space for lower floor's beveling screens, can material saving and cost simultaneously, inner tube 20 precession urceolus 10 is inside after, guarantee the firm and stable of connector link, reach stealthy pleasing to the eye effect simultaneously. The edge of the chamfered detent 21 is provided with a chamfer to facilitate the inner barrel screwing into the outer barrel 10.

Specifically, one end of the inner cylinder 20 screwed into the outer cylinder 10 is provided with a chamfer, the other end of the inner cylinder 20 is provided with a base 22, the base 22 is of a boss structure and is used for facilitating screwing and unscrewing of the inner cylinder 20 and resisting against the edge of the opening end of the outer cylinder 10, in the embodiment, the base 22 is a hexagonal boss, the diameter of the circumscribed circle of the hexagonal boss is equal to the outer diameter of the outer cylinder 10, and visual attractiveness is achieved.

A rotatable jewelry connecting buckle comprises an inner barrel 20 and an outer barrel 10, wherein a beveled clamping position 21 is arranged on the outer wall of the inner barrel 20, beveled insections are arranged on the inner wall of the outer barrel 10 and comprise a smooth part 12 and a convex part 11, and the beveled clamping position 21 is screwed into the inner part of the outer barrel 10 along the beveled insections smooth part 12. The rotary connecting buckle is rotationally buckled, attractive in appearance and convenient and fast to operate, a beveling clamping position is screwed into the outer barrel along a beveling insection and is attached to the inner wall of the outer barrel 10 after entering the inner wall of the outer barrel, and a beveling insection protruding part 11 is attached to the inner wall of the outer barrel 10 to generate resistance, so that the screwing effect can be achieved, the connecting buckle is ensured to be firm and stable, and the automatic rotation and falling off of the connecting buckle can be effectively prevented; when the connecting buckle is taken down, the inner cylinder and the outer cylinder 10 can be separated by reversely rotating, and the connecting buckle is not easy to deform and is durable when in use; the inner cylinder and the outer cylinder 10 are both of a hollow structure with an opening at one end, the design area of the beveling clamping position is small, and materials and cost are saved.

Example 2:

referring to fig. 6, a rotatable jewelry connecting buckle comprises an inner cylinder 20 and an outer cylinder 10, wherein the outer wall of the inner cylinder 20 is provided with a beveled detent 21, the inner wall of the outer cylinder 10 is provided with beveled insections, and the beveled detent 21 is screwed into the inner part of the outer cylinder along the beveled insections.

The other structures are the same as those in embodiment 1, and the structure further comprises a connecting structure arranged at the tail parts of the inner cylinder 20 and the outer cylinder 10. The connecting structure is connected with two ends of the necklace, in this embodiment, the connecting structure is a connecting ring, and two ends of the necklace are respectively connected with the connecting ring.

Example 3:

a rotatable jewelry connecting buckle comprises an inner barrel 20 and an outer barrel 10, wherein the outer wall of the inner barrel 20 is provided with a beveled clamping position 21, the inner wall of the outer barrel 10 is provided with beveled insections, and the beveled clamping position is screwed into the inner part 20 of the outer barrel along the beveled insections.

The other structures are the same as those in embodiment 1, and the structure further comprises a connecting structure arranged at the tail parts of the inner cylinder 20 and the outer cylinder 10. The connection structure is connected with the necklace both ends, and in this embodiment, the connection structure is the arc hole, and the arc hole is connected respectively at the both ends of necklace.

Example 4:

a rotatable jewelry connecting buckle comprises an inner cylinder 20 and an outer cylinder 10, wherein the outer wall of the inner cylinder is provided with a beveled clamping position 21, the inner wall of the outer cylinder is provided with beveled insections, and the beveled clamping position 21 is screwed into the inner part of the outer cylinder 10 along the beveled insections.

The other structures are the same as those in embodiment 1, and the structure further comprises a connecting structure arranged at the tail parts of the inner cylinder 20 and the outer cylinder 10. The connecting structure is connected with two ends of the necklace, in this embodiment, the connecting structure is a through hole respectively arranged at the tail ends of the inner barrel 20 and the outer barrel 10, and two ends of the necklace respectively penetrate through the through holes and are clamped and fixed inside the inner barrel 20 and the outer barrel 10.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. The rotatable jewelry connecting buckle is characterized by comprising an inner cylinder and an outer cylinder, wherein a beveling clamping position is arranged on the outer wall of the inner cylinder, a beveling insection is arranged on the inner wall of the outer cylinder, and the beveling clamping position is screwed into the inner part of the outer cylinder along the beveling insection.

2. The rotatable jewelry connection of claim 1, wherein said chamfered insection comprises a smooth portion and a convex portion, said smooth portion and said convex portion being disposed adjacent to each other and surrounding an inner wall of said outer barrel for at least one revolution, said chamfered detent being threaded into an interior of said outer barrel along said smooth portion.

3. The rotatable jewelry linkage of claim 2, wherein said number of said chamfered detents is two or more.

4. The rotatable jewelry connection link of claim 3, wherein said chamfered detents are four in number.

5. The rotatable jewelry linkage of claim 4, wherein four chamfered detents are oppositely disposed on both sides of the outer wall of the inner barrel, respectively, and two chamfered detents on the same side are obliquely disposed in parallel to correspond to the smooth portion.

6. The rotatable jewelry linkage of claim 5, wherein said chamfered detent outer surface abuts said outer barrel inner wall.

7. The rotatable jewelry connection of claim 1, wherein one end of said inner barrel that screws into the interior of said outer barrel is chamfered and the other end of said inner barrel is provided with a seat.

8. The rotatable jewelry connection of claim 7, wherein said base is a polygonal boss.

9. The rotatable jewelry connection of claim 8, wherein said base is a hexagonal boss circumscribing a circle having a radius equal to a radius of said outer barrel.

10. The rotatable jewelry connection of claim 9, wherein said inner barrel is an open ended hollow structure and said chamfered insections are located on an inner wall of said outer barrel opening.

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