CN216875297U

CN216875297U - Pearl necklace convenient to wear

Info

Publication number: CN216875297U
Application number: CN202123435795.3U
Authority: CN
Inventors: 陈淑辉
Original assignee: Shenzhen Xiantirila Jewelry Co ltd
Current assignee: Shenzhen Xiantirila Jewelry Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-07-05
Anticipated expiration: 2031-12-30

Abstract

The utility model provides a pearl necklace convenient to wear, which comprises a pearl chain, a clamping seat and an inserting column, wherein the clamping seat and the inserting column are respectively arranged at two ends of the pearl chain; the clamping seat comprises a base and a top cover covering the top of the base, a rotating shaft penetrates between the middle parts of two side walls of the top cover and the two side walls of the base, and two ends of the top cover can swing around the rotating shaft; a first clamping part is arranged in the middle of the inner wall of one end of the base, a second clamping part is correspondingly arranged in the middle of the inner wall of the top cover, a clamping groove is formed between the adjacent first clamping part and the second clamping part, and the shape of the inserting column is matched with that of the clamping groove; a spring is arranged in one end of the base, and the top end of the spring abuts against the inner wall of the bottom of the top cover to form an elastic reset support, so that the clamping groove and the inserting column can be in inserted clamping fit; the novel structure adopts the insertion matching mode, can be conveniently buckled and clamped, and is convenient to use and operate.

Description

Pearl necklace convenient to wear

Technical Field

The utility model relates to the field of pearl necklaces, in particular to a pearl necklace convenient to wear.

Background

From ancient times to present, people have made necklace ornaments of various styles, different characteristics and different styles in order to beautify the human body and the environment, meet the aesthetic requirements of people of different complexion, different nationalities and different aesthetics, and pearl necklaces are one of the necklaces; for conveniently wearing, traditional pearl necklace is mostly at both ends installation fastener, realizes the cooperation through spring shackle's mode, though can provide effectual connection, but fastener structure is little, and the part of unblanking is just more tiny, is not convenient for carry out the hasp, and troublesome poeration remains to be improved.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide the pearl necklace convenient to wear, which is novel in structure, can be conveniently buckled and clamped by adopting a splicing matching mode and is convenient to use and operate.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a pearl necklace convenient to wear, which comprises a pearl chain, a clamping seat and an inserting column, wherein the clamping seat and the inserting column are respectively arranged at two ends of the pearl chain; the clamping seat comprises a base, a top cover arranged on the top of the base in a covering mode, a rotating shaft penetrates through the middle of the two side walls of the top cover and the two side walls of the base, and the two ends of the top cover can swing around the rotating shaft; a first clamping portion is arranged in the middle of the inner wall of one end of the base, a second clamping portion is correspondingly arranged in the middle of the inner wall of the top cover, a clamping groove is formed between the adjacent first clamping portion and the second clamping portion, and the inserting column is matched with the clamping groove in shape; the one end internally mounted of base has the spring, and the top of spring supports the bottom inner wall of holding the top cap, forms elasticity and resets and supports, makes the joint groove can form the chucking cooperation of pegging graft with inserting the post.

In a preferred technical scheme of the utility model, one end of the inserted column is fixedly provided with a first convex ring, the end part of the first convex ring is fixedly provided with a first hanging ring for connecting with the end part of the pearl chain, the outer wall of the inserted column is fixedly provided with a second convex ring, and a clamping groove is formed between the second convex ring and the first convex ring; the first clamping part is fixedly provided with a first convex edge corresponding to the clamping groove, the second clamping part is fixedly provided with a second convex edge corresponding to the clamping groove, and the first convex edge and the second convex edge can be clamped and limited with the clamping groove; the first clamping portion is provided with a first sinking groove corresponding to the second convex ring, the second clamping portion is provided with a second sinking groove corresponding to the second convex ring, and the second convex ring is clamped at the first sinking groove and the second sinking groove.

In a preferred technical scheme of the utility model, the edges of the first rib and the second rib are provided with chamfers.

In a preferred technical scheme of the utility model, the end part of the inserted column far away from the first convex ring is in a frustum-shaped structure, and the edge of the end face of the second convex ring far away from the first convex ring is provided with a chamfer.

In a preferred technical scheme of the utility model, the inserted column, the first convex ring, the second convex ring and the first hanging ring are of an integrally formed structure.

In a preferred technical scheme of the utility model, a vertically arranged mounting hole is formed in one side of the base, which is far away from the first convex edge, a limiting pipe is correspondingly and fixedly arranged on the top cover, the space of the mounting hole and the inner diameter of the limiting pipe are matched with the outer diameter of the spring, the hole depth of the mounting hole is larger than half of the length of the spring, the spring is arranged in the mounting hole, and the top end of the spring is clamped in the limiting pipe.

In a preferred technical scheme of the utility model, a bump is fixedly arranged at the bottom end of the mounting hole, the diameter of the bump is matched with the inner diameter of the spring, and the bottom end of the spring is clamped on the bump.

In a preferred technical scheme of the utility model, the end face of the top cover far away from the second convex edge is fixedly provided with a second hanging ring used for connecting with the end part of the pearl chain.

In a preferred technical scheme of the utility model, both ends of the top surface of the top cover are provided with the convex parts as pressing parts.

In a preferred technical scheme of the utility model, fillets are arranged at the edge corners of the outer wall of the base and the edge corners of the outer wall of the top cover.

The utility model has the beneficial effects that:

the utility model provides a pearl necklace convenient to wear, which is novel in structure, wherein a clamping seat and an inserting column are respectively arranged at two ends of a pearl chain, the clamping seat comprises a top cover and a base which are in pivot joint fit, a clamping groove is formed at one end of the top cover and the base, a spring which provides clamping force for the clamping groove is arranged between the base and the top cover, the inserting column realizes the buckling and clamping effect through the elasticity of the spring when being inserted into the clamping groove, and a matching mode of splicing and buckling is formed between the clamping seat and the inserting column, so that locking and unlocking can be conveniently carried out, and the pearl necklace is convenient to use and operate.

Drawings

FIG. 1 is a schematic structural view of a pearl necklace convenient to wear provided in an embodiment of the utility model;

FIG. 2 is a cross-sectional view of a mating structure of a latch seat and a post provided in an embodiment of the present invention;

FIG. 3 is a schematic view of the internal structure of the card socket provided in the embodiment of the present invention;

FIG. 4 is a schematic view of the internal structure of a base provided in an embodiment of the present invention;

fig. 5 is a schematic view of the internal structure of the top cover provided in the embodiment of the present invention.

In the figure:

100. pearl chain; 200. a clamping seat; 210. a base; 211. a first clamping part; 212. a first rib; 213. sinking a groove; 214. mounting holes; 215. a bump; 220. a top cover; 221. a second clamping part; 222. a second rib; 223. a second sink tank; 224. a limiting pipe; 225. a second hoisting ring; 230. a rotating shaft; 240. a spring; 300. inserting a column; 310. a first convex ring; 320. a second convex ring; 330. a card slot; 340. a first hanging ring.

Detailed Description

The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.

As shown in fig. 1 to 5, the embodiment of the utility model discloses a pearl necklace convenient to wear, comprising a pearl chain 100, a clamping seat 200 and an inserting column 300 respectively installed at two ends of the pearl chain 100, wherein the inserting column 300 is inserted into the clamping seat 200 for clamping fit; the clamping seat 200 comprises a base 210 and a top cover 220 covering the top of the base 210, wherein a rotating shaft 230 penetrates between the middle parts of two side walls of the top cover 220 and two side walls of the base 210, and two ends of the top cover 220 can swing around the rotating shaft 230; a first clamping portion 211 is arranged in the middle of the inner wall of one end of the base 210, a second clamping portion 221 is correspondingly arranged in the middle of the inner wall of the top cover 220, a clamping groove is formed between the adjacent first clamping portion 211 and the second clamping portion 221, and the inserting column 300 is matched with the clamping groove in shape; the spring 240 is arranged at one end of the base 210, and the top end of the spring 240 abuts against the inner wall of the bottom of the top cover 220 to form elastic reset support, so that the clamping groove can form insertion clamping fit with the insertion column 300.

Foretell pearl necklace of conveniently wearing, its novel structure, the joint seat is installed respectively and is inserted the post at the both ends of pearl chain, the joint seat includes pin joint complex top cap and base, the base forms the joint groove with the one end of top cap, install the spring that provides the card for joint groove and hold the power, when inserting the post and inserting the joint inslot, the effect of lock chucking is realized through the elasticity of spring, the joint seat with insert the cooperation mode that forms the lock of pegging graft between the post, can be convenient for lock and unblock, convenient operation.

Furthermore, a first convex ring 310 is fixedly arranged at one end of the inserting column 300, a first hanging ring 340 is fixedly arranged at the end part of the first convex ring 310 and is used for connecting with the end part of the pearl chain 100, a second convex ring 320 is fixedly arranged on the outer wall of the inserting column 300, and a clamping groove 330 is formed between the second convex ring 320 and the first convex ring 310; the first clamping portion 211 is fixedly provided with a first rib 212 corresponding to the clamping groove 330, the second clamping portion 221 is fixedly provided with a second rib 222 corresponding to the clamping groove 330, and the first rib 212 and the second rib 222 can be clamped and limited with the clamping groove 330; the first convex edge and the second convex edge can be clamped in the clamping groove, and the first part of the inserting column is clamped and matched, so that the clamping and buckling effect is ensured; the first clamping portion 211 is provided with a first sinking groove 213 corresponding to the second protruding ring 320, the second clamping portion 221 is provided with a second sinking groove 223 corresponding to the second protruding ring 320, and the second protruding ring 320 is clamped at the first sinking groove 213 and the second sinking groove 223; this structural design also can form the joint cooperation of second department to second bulge loop department through first heavy groove and the heavy groove of second, further strengthens the joint effect to inserting the post, and then ensures the joint seat and inserts and form firm being connected between the post.

Furthermore, the edges of the first rib 212 and the second rib 222 are provided with chamfers, so that the first rib and the second rib can be conveniently and smoothly clamped into the clamping groove to form clamping fit.

Further, the end of the insert column 300 far from the first convex ring 310 is in a frustum-shaped structure, and a chamfer is arranged at the edge of the end face of the second convex ring 320 far from the first convex ring 310; this structural design can conveniently insert the smooth card joint seat of inserting of post in, the installation is worn to the facilitate use.

Further, the insert column 300, the first convex ring 310, the second convex ring 320 and the first hanging ring 340 are of an integrally formed structure; the processing and production can be convenient, and the self structural strength of the inserted column can be ensured.

Further, a vertically arranged mounting hole 214 is formed in one side, away from the first rib 212, of the base 210, a limiting pipe 224 is correspondingly and fixedly arranged on the top cover 220, the space of the mounting hole 214 and the inner diameter of the limiting pipe 224 are matched with the outer diameter of the spring 240, the hole depth of the mounting hole 214 is larger than half the length of the spring 240, the spring 240 is arranged in the mounting hole 214, and the top end of the spring 240 is clamped in the limiting pipe 224; this structural design can provide effectual installation support position to the spring, and the convenience is assembled in production, also can prevent effectively that the spring from taking place the off tracking in the use, avoids causing the damage deformation of spring.

Furthermore, a bump 215 is fixedly arranged at the bottom end of the mounting hole 214, the diameter of the bump 215 is matched with the inner diameter of the spring 240, and the bottom end of the spring 240 is clamped on the bump 215; the spring can be further limited in clamping position, and the clamping installation of the spring is enhanced.

Furthermore, the end surface of the top cover 220 far away from the second rib 222 is fixedly provided with a second hanging ring 225 for connecting with the end of the pearl chain 100.

Furthermore, both ends of the top surface of the top cover 200 are provided with protruding parts as pressing parts, and the protruding parts can be conveniently pressed for unlocking; both ends are provided with the convex parts to realize symmetrical and beautiful appearance.

Further, the outer wall edge corner of the base 210 and the outer wall edge corner of the top cover 220 are both provided with fillets, so that the situation that the edges and corners are too sharp to scratch a human body can be prevented, and the attractiveness of the overall appearance of the clamping seat can be improved.

While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the utility model. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.

Claims

1. A pearl necklace convenient to wear comprises a pearl chain and is characterized in that:

the clamping seats and the inserting columns are respectively arranged at two ends of the pearl chain, and the inserting columns are tightly matched with the inserting clamps of the clamping seats;

the clamping seat comprises a base and a top cover covering the top of the base, a rotating shaft penetrates between the middle parts of two side walls of the top cover and the two side walls of the base, and two ends of the top cover can swing around the rotating shaft;

a first clamping portion is arranged in the middle of the inner wall of one end of the base, a second clamping portion is correspondingly arranged in the middle of the inner wall of the top cover, a clamping groove is formed between the adjacent first clamping portion and the second clamping portion, and the inserting column is matched with the clamping groove in shape;

the one end internally mounted of base has the spring, and the top of spring supports the bottom inner wall of holding the top cap, forms elasticity support that resets, makes the joint groove can form the cooperation of grafting chucking with inserting the post.

2. The pearl necklace convenient to wear as claimed in claim 1, wherein:

a first convex ring is fixedly arranged at one end of the inserting column, a first hanging ring is fixedly arranged at the end part of the first convex ring and is used for being connected with the end part of the pearl chain, a second convex ring is fixedly arranged on the outer wall of the inserting column, and a clamping groove is formed between the second convex ring and the first convex ring;

the first clamping part is fixedly provided with a first convex edge corresponding to the clamping groove, the second clamping part is fixedly provided with a second convex edge corresponding to the clamping groove, and the first convex edge and the second convex edge can be clamped and limited with the clamping groove;

the first clamping portion is provided with a first sinking groove corresponding to the second convex ring, the second clamping portion is provided with a second sinking groove corresponding to the second convex ring, and the second convex ring is clamped at the first sinking groove and the second sinking groove.

3. The pearl necklace convenient to wear as claimed in claim 2, wherein:

the edges of the first convex edge and the second convex edge are provided with chamfers.

4. The pearl necklace convenient to wear as claimed in claim 2, wherein:

the end part of the inserted column far away from the first convex ring is of a frustum-shaped structure, and the edge of the end face of the second convex ring far away from the first convex ring is provided with a chamfer.

5. The pearl necklace convenient to wear as claimed in claim 2, wherein:

the inserted column, the first convex ring, the second convex ring and the first hanging ring are of an integrally formed structure.

6. The pearl necklace convenient to wear as claimed in claim 2, wherein:

one side that first bead was kept away from to the base is equipped with the vertical mounting hole that is equipped with, and the top cap corresponds fixedly and is equipped with spacing pipe, the space of mounting hole and the internal diameter of spacing pipe all with the external diameter adaptation of spring, the hole depth of mounting hole is greater than half length of spring, in the mounting hole was arranged in to the spring, the top card of spring was in spacing intraductal.

7. A pearl necklace convenient to wear as claimed in claim 6, wherein:

the bottom of mounting hole is fixed and is equipped with the lug, the diameter of lug and the internal diameter adaptation of spring, the bottom card of spring is on the lug.

8. The pearl necklace convenient to wear as claimed in claim 1, wherein:

the end face of the top cover far away from the second convex edge is fixedly provided with a second hanging ring used for being connected with the end part of the pearl chain.

9. The pearl necklace convenient to wear as claimed in claim 1, wherein:

both ends of the top surface of the top cover are provided with convex parts as pressing parts.

10. The pearl necklace convenient to wear as claimed in claim 1, wherein:

the outer wall edge edges of the base and the top cover are provided with fillets.