CN218978213U - Heart-shaped chain linking structure - Google Patents
Heart-shaped chain linking structure Download PDFInfo
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- CN218978213U CN218978213U CN202223043083.1U CN202223043083U CN218978213U CN 218978213 U CN218978213 U CN 218978213U CN 202223043083 U CN202223043083 U CN 202223043083U CN 218978213 U CN218978213 U CN 218978213U
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Abstract
The utility model discloses a heart-shaped chain link structure, which comprises: the main body is a structure body with a heart-shaped section, the movable space of the elastic snap fastener part is arranged in the main body, the fixed connection part is arranged on the left side of the main body, the movable connection part is embedded on the right side of the main body, and the elastic snap fastener part is in snap connection with the main body and the movable connection part. The bottom protrusion of main part is equipped with heart shape decoration piece, and the top embedding of main part is equipped with heart shape installation cavity, and heart shape installation cavity and the activity space through connection of elasticity snap-fastener portion, and elasticity snap-fastener portion includes heart shape clamp plate, buckle, spring, and the bottom inboard of heart shape clamp plate is equipped with the installation position, and the upper portion embedding of buckle sets up in the installation position, and the spring activity sets up in the bottom of buckle, heart shape clamp plate and heart shape installation cavity assorted. The utility model has simple structure, easy processing and manufacturing, convenient installation, stable buckling and convenient disassembly.
Description
Technical Field
The utility model relates to the field of jewelry, in particular to a heart-shaped chain link structure.
Background
At present, the bracelet belongs to a common ornament, has various types and exquisite shapes, has good decorative effect and is deeply favored by people.
At present, the hand chain in the market is various in style, and also has the hand decorations which are linked through heart shapes, and the structure is connected with the decorative bodies through various shapes made of the chain rings, so that the required precious materials are more, the linking structure is complex, the hand chain is more heavy, the hand chain is not attractive, the processing and the manufacturing are inconvenient, the handling are inconvenient, the magnets are also required, the hand chain is easy to fall off after being used for a period of time, the installation is complicated, and the requirements of vast users are met.
Disclosure of Invention
The heart-shaped chain link structure is simple in structure, easy to process and manufacture, convenient to install, stable in structure and convenient to detach.
In order to solve the technical problems, the technical scheme of the utility model is as follows:
a heart-shaped chain link structure comprising: the novel elastic button comprises a main body, a fixed connecting portion, an elastic button portion and a movable connecting portion, wherein the main body is a structure body with a heart-shaped section, a movable space of the elastic button portion is arranged in the main body, the fixed connecting portion is arranged on the left side of the main body, the movable connecting portion is embedded and arranged on the right side of the main body, and the elastic button portion is connected with the main body and the movable connecting portion in a buckling mode.
In the above-mentioned structure, the bottom protrusion of main part is equipped with heart shape decoration piece, the top embedding of main part is equipped with heart shape installation cavity, heart shape installation cavity with the activity space penetration connection of elasticity snap-fastener portion, the left side and the right side middle part of main part are respectively the level and are equipped with first connecting hole, second connecting hole.
In the above structure, the elastic snap fastener part comprises a heart-shaped pressing plate, a pinch plate and a spring, wherein an installation position is arranged on the inner side of the bottom of the heart-shaped pressing plate, the upper portion of the pinch plate is embedded and arranged in the installation position, the spring is movably arranged at the bottom of the pinch plate, and the heart-shaped pressing plate is matched with the heart-shaped installation cavity.
In the structure, the buckle plate is an I-shaped structure body with the cross section, the buckle plate comprises an upper connecting plate, a middle plate and a lower connecting plate, the upper connecting plate, the middle plate and the lower connecting plate are integrally arranged, the upper connecting plate and the lower connecting plate are round, round holes are formed in the middle of the middle plate in a penetrating mode, and the connecting plates and the lower connecting plates are arranged in parallel on two sides of the middle plate.
In the above structure, the fixed connection part comprises a connecting cylinder and a limiting pin, the limiting pin is a circular ladder-shaped structural body, the limiting pin is movably arranged in the first connecting hole, and the part of the end part of the limiting pin extending out of the main body is welded with the connecting cylinder.
In the structure, the movable connecting part comprises a guide cylinder and a buckling part, wherein the guide cylinder is a round cylinder body with a stepped installation position embedded in the outer side of one end, and the front end of the buckling part is movably arranged in the guide cylinder.
In the structure, the buckling part comprises a buckling rod and a rope fixed end, a round chamfer is arranged at the front end part of the buckling rod, an annular clamping groove is embedded near the front end part of the buckling rod, the width of the annular clamping groove is matched with the thickness of the middle plate, and the rear end part of the buckling rod and the rope fixed end are integrally arranged.
In the structure, the inner side of the bottom of the heart-shaped decoration block is provided with a clamping groove for fixing the spring, the clamping groove is matched with the spring, and the spring is in buckling connection with the heart-shaped decoration block.
The utility model has the beneficial effects that:
the utility model has simple structure, convenient processing and manufacturing, easy installation, stable buckling by adopting a spring pressing method, rapid assembly and disassembly, no movement and sliding caused by daily wearing, unique wearing form and convenient collocation.
Drawings
FIG. 1 is a schematic diagram of an embodiment of a heart-shaped chain link structure according to the present utility model;
FIG. 2 is a cross-sectional view of an embodiment of the heart-shaped chain link structure of the present utility model;
fig. 3 is an exploded view of an embodiment of the heart-shaped chain link structure of the present utility model.
In the figure, 1-main body, 2-fixed connection part, 21-connecting cylinder, 22-limit pin, 3-elastic snap fastener part, 31-heart-shaped pressing plate, 32-buckle plate, 33-spring, 4-movable connection part, 41-guiding cylinder, 42-fastening part and 5-heart-shaped decoration block.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present utility model, but is not intended to limit the present utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
As shown in fig. 1-3, a heart-shaped chain linking structure comprising: the main body 1, the fixed connection part 2, the elastic snap fastener part 3 and the movable connection part 4, wherein the main body 1 is a structure body with a heart-shaped section, the accommodating cavity of the elastic snap fastener part 3 is arranged in the main body 1, the fixed connection part 2 is arranged on the left side of the main body 1, the movable connection part 4 is embedded and arranged on the right side of the main body 1, and the elastic snap fastener part 3 is in snap connection with the main body 1 and the movable connection part 4.
Specifically, in this embodiment, the elastic snap fastener portion 3 is movably and vertically disposed at a top middle position of the main body 1, and the elastic snap fastener portion 3 is matched with the accommodating cavity.
In the preferred embodiment of the utility model, a heart-shaped decoration block 5 is convexly arranged at the bottom of the main body 1, a heart-shaped installation cavity is embedded in the top of the main body 1, the heart-shaped installation cavity is in penetrating connection with the movable space of the elastic snap fastener part 3, and a first connecting hole and a second connecting hole are respectively and horizontally penetrated in the middle parts of the left side and the right side of the main body 1.
Specifically, in this embodiment, the first connecting hole and the second connecting hole are coincident with the central axis of the main body 1, and the periphery of the first connecting hole is provided with a limiting step.
In the preferred embodiment of the utility model, the elastic snap fastener part 3 comprises a heart-shaped pressing plate 31, a pinch plate 32 and a spring 33, wherein the inner side of the bottom of the heart-shaped pressing plate 31 is provided with a mounting position, the upper part of the pinch plate 32 is embedded in the mounting position, the spring 33 is movably arranged at the bottom of the pinch plate 32, and the heart-shaped pressing plate 31 is matched with a heart-shaped mounting cavity.
In the preferred embodiment of the utility model, the buckle plate 32 is an I-shaped structure with an I-shaped section, the buckle plate 32 comprises an upper connecting plate, a middle plate and a lower connecting plate, the upper connecting plate, the middle plate and the lower connecting plate are integrally arranged, the upper connecting plate and the lower connecting plate are circular, a round hole is formed in the middle of the middle plate in a penetrating manner, and the upper connecting plate and the lower connecting plate are arranged on two sides of the middle plate in parallel.
Specifically, in this embodiment, the middle plate is vertically disposed, and the upper connecting plate and the lower connecting plate are disposed in parallel on the upper portion and the lower portion of the middle plate.
In the preferred embodiment of the present utility model, the fixed connection part 2 includes a connection cylinder 21 and a limiting pin 22, the limiting pin 22 is a circular stepped structure, the limiting pin 22 is movably disposed in the first connection hole, and a portion of the end of the limiting pin 22 extending out of the main body 1 is welded and fixed with the connection cylinder 21.
Specifically, in this embodiment, the connecting cylinder 21 is a circular cylinder with one end closed, and the limiting pin 22 is welded with the closed end of the connecting cylinder 21 into a whole after being installed in the body 1, and one end of the jewelry chain rope is fixedly arranged in the connecting cylinder 21.
In the preferred embodiment of the present utility model, the movable connection part 4 comprises a guide cylinder 41 and a fastening part 42, wherein the guide cylinder 41 is a circular cylinder with a stepped installation position embedded in the outer side of one end, and the front end of the fastening part 42 is movably arranged in the guide cylinder 41.
Specifically, in this embodiment, the guide cylinder 41 and the fastening portion 42 are integrally disposed, the guide cylinder 41 is matched with the second connecting hole, the guide cylinder 41 is movably disposed in the second connecting hole, the outer side of one end of the guide cylinder 41 extending into the second connecting hole is embedded with an annular limit along the periphery, and the other end of the guide cylinder 41 is matched with the surface of the body 1.
In a preferred embodiment of the present utility model, the fastening portion 42 includes a fastening rod and a rope fixing end, a circular chamfer is provided at a front end portion of the fastening rod, an annular clamping groove is embedded near the front end portion of the fastening rod, a width of the annular clamping groove matches with a thickness of the middle plate, and a rear end portion of the fastening rod is integrally provided with the rope fixing end.
Specifically, in this embodiment, the buckling rod is matched with the round hole formed in the middle plate, the heart-shaped pressing plate 31 is pressed down, the buckling rod is pushed to enter the round hole, and the clamping groove of the buckling rod is clamped into the round hole by the elasticity of the spring 33, so that the clamping is stable.
Specifically, in this embodiment, the rope body stiff end is the closed circular cylinder structure in one side, and ornament chain rope's the other end is fixed to be set up in circular cylinder.
In the preferred embodiment of the utility model, the inner side of the bottom of the heart-shaped decorative block 5 is provided with a clamping groove for fixing the spring 33, the clamping groove is matched with the spring 33, and the spring 33 is in buckling connection with the heart-shaped decorative block 5.
Specifically, in this embodiment, the heart-shaped decoration block 5 is embedded in the bottom of the main body 1, and the heart-shaped decoration block 5 may be integrally disposed with the main body 1, depending on the mold structure.
Specifically, in this embodiment, the main body 1, the fixed connection portion 2, the elastic snap portion 3, and the movable connection portion 4 are made of a metal material or a plastic material.
The working principle of the utility model is as follows:
the utility model discloses the structure is with spacer pin 22 setting in first connecting hole, and access connecting cylinder 21 welded fastening, put into the holding intracavity of main part 1 with spring 33 again, again with guide cylinder 41 activity setting in the second connecting hole of main part 1 and make spring 33 fix below elasticity snap-fastener portion 3, push in the round hole that sets up on the medium plate of elasticity snap-fastener portion 3 with lock joint portion 42 at last, the screens is blocked, both convenient and firm. After the elastic snap fastener 3 is pressed, the main body 1 can be easily pulled out without limitation.
The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.
Claims (8)
1. A heart-shaped chain link structure, comprising: the novel elastic button comprises a main body, a fixed connecting portion, an elastic button portion and a movable connecting portion, wherein the main body is a structure body with a heart-shaped section, a movable space of the elastic button portion is arranged in the main body, the fixed connecting portion is arranged on the left side of the main body, the movable connecting portion is embedded and arranged on the right side of the main body, and the elastic button portion is connected with the main body and the movable connecting portion in a buckling mode.
2. The heart-shaped chain link structure according to claim 1, wherein a heart-shaped decoration block is arranged at the bottom of the main body in a protruding mode, a heart-shaped installation cavity is arranged at the top of the main body in an embedded mode, the heart-shaped installation cavity is connected with the movable space of the elastic snap fastener portion in a penetrating mode, and a first connecting hole and a second connecting hole are respectively and horizontally arranged in the middle of the left side and the right side of the main body in a penetrating mode.
3. The heart-shaped chain link structure according to claim 2, wherein the elastic snap fastener comprises a heart-shaped pressing plate, a buckle plate and a spring, a mounting position is arranged on the inner side of the bottom of the heart-shaped pressing plate, the upper portion of the buckle plate is embedded in the mounting position, the spring is movably arranged at the bottom of the buckle plate, and the heart-shaped pressing plate is matched with the heart-shaped mounting cavity.
4. The heart-shaped chain link structure according to claim 3, wherein the buckle plate is an I-shaped structure body in cross section, the buckle plate comprises an upper connecting plate, a middle plate and a lower connecting plate, the upper connecting plate, the middle plate and the lower connecting plate are integrally arranged, the upper connecting plate and the lower connecting plate are circular, a circular hole penetrates through the middle part of the middle plate, and the connecting plates and the lower connecting plates are arranged on two sides of the middle plate in parallel.
5. The heart-shaped chain link structure according to claim 2, wherein the fixed connection part comprises a connecting cylinder and a limiting pin, the limiting pin is a round ladder-shaped structure body, the limiting pin is movably arranged in the first connection hole, and the part of the end part of the limiting pin extending out of the main body is welded with the connecting cylinder.
6. The heart-shaped chain link structure according to claim 4, wherein the movable connecting part comprises a guide cylinder and a buckling part, the guide cylinder is a round cylinder with a stepped installation position embedded in the outer side of one end, and the front end of the buckling part is movably arranged in the guide cylinder.
7. The heart-shaped chain link structure according to claim 6, wherein the buckling part comprises a buckling rod and a rope fixing end, a round chamfer is arranged at the front end of the buckling rod, an annular clamping groove is embedded near the front end of the buckling rod, the width of the annular clamping groove is matched with the thickness of the middle plate, and the rear end of the buckling rod and the rope fixing end are integrally arranged.
8. The heart-shaped chain link structure according to claim 3, wherein a clamping groove for fixing the spring is formed in the inner side of the bottom of the heart-shaped decoration block, the clamping groove is matched with the spring, and the spring is in buckling connection with the heart-shaped decoration block.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220939352 | 2022-04-22 | ||
| CN2022209393523 | 2022-04-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218978213U true CN218978213U (en) | 2023-05-09 |
Family
ID=86218024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223043083.1U Active CN218978213U (en) | 2022-04-22 | 2022-11-16 | Heart-shaped chain linking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218978213U (en) |
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2022
- 2022-11-16 CN CN202223043083.1U patent/CN218978213U/en active Active
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