CN214047821U - Clamping structure of necklace jewelry - Google Patents
Clamping structure of necklace jewelry Download PDFInfo
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- CN214047821U CN214047821U CN202023160727.6U CN202023160727U CN214047821U CN 214047821 U CN214047821 U CN 214047821U CN 202023160727 U CN202023160727 U CN 202023160727U CN 214047821 U CN214047821 U CN 214047821U
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- necklace
- fixed block
- block
- fixing block
- fixedly connected
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Abstract
The utility model relates to an ornament technical field specifically is a joint structure of necklace ornament, including first fixed block and second fixed block, second fixed block swing joint is in the inside of first fixed block, the inside fixedly connected with location strip of first fixed block, the draw-in groove has been seted up to the inside of first fixed block, the inside fixedly connected with baffle of draw-in groove, the mounting groove has been seted up to the inside of second fixed block, the inside fixedly connected with sleeve of mounting groove. The utility model has the advantages that: through setting up the spliced pole, when using, pass the inside of the inside through-hole of first fixed block and second fixed block with the spliced pole, later use the stopper to rotate to the surface of spliced pole, stimulate the necklace, with the spliced pole card in the inside of through-hole through the stopper, fix the both ends at the necklace respectively with first fixed block and second fixed block, be convenient for connect the necklace, during the split, take out the spliced pole surface the stopper can, easy and simple to handle.
Description
Technical Field
The utility model relates to the technical field of jewelry, in particular to a clamping structure of necklace jewelry.
Background
Necklaces are jewelry made of gold, silver, jewelry and the like and in the shape of a chain hung on a neck, are one of ornaments of a human body, are also the earliest jewelry, and are generally provided with a clamping mechanism for a wearer to unlock or connect the jewelry chain.
The clamping structure of the prior necklace jewelry has the following defects:
1. when the clamping structure of the prior necklace jewelry is used, the necklace can be untied by the help of other people, which causes inconvenience;
2. after the clamping structure of the prior necklace jewelry is used for a long time, the connecting part is easy to be worn or damaged, and is inconvenient to replace.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide a joint structure of necklace ornament, solved the problem of proposing among the above-mentioned background art.
The purpose of the utility model is realized through the following technical scheme: a clamping structure of a necklace jewelry comprises a first fixing block and a second fixing block, wherein the second fixing block is movably connected to the inside of the first fixing block; the positioning strip is fixedly connected inside the first fixing block, a clamping groove is formed inside the first fixing block, and a baffle is fixedly connected inside the clamping groove;
a mounting groove is formed in the second fixing block, a sleeve is fixedly connected to the inside of the mounting groove, a connecting rod is movably connected to the inside of the sleeve, a positioning block is fixedly connected to the end portion of the connecting rod, a protrusion is fixedly connected to one side of the positioning block, and the protrusion is movably connected to the inside of the baffle;
one side of the mounting groove is fixedly connected with a spring, and the spring is fixedly connected to one side of the positioning block;
the through-hole has all been seted up to the inside of first fixed block and second fixed block, the inside swing joint of through-hole has the necklace, one side fixedly connected with spliced pole of necklace, the surface threaded connection of spliced pole has the stopper, stopper swing joint is in the inside of through-hole.
Optionally, the positioning block is movably connected inside the clamping groove, the positioning block is movably connected to one side of the baffle, the positioning block is matched with the clamping groove in size, the positioning block is conveniently fixed inside the clamping groove, the second positioning block is positioned inside the first fixing block, and the positioning block is prevented from extending out of the inside of the first fixing block.
Optionally, the connecting columns at the two ends of the necklace are movably connected in the through holes in the first fixing block and the second fixing block respectively, and are positioned in the first fixing block and the second fixing block respectively, so that the two ends of the necklace are connected conveniently.
Optionally, the outer surface of the second fixed block is provided with a positioning groove, the positioning strip is movably connected inside the positioning groove, and when the two ends of the necklace are connected, the second fixed block slides inside the first fixed block to position the second fixed block.
Optionally, a mounting hole is formed in the first fixing block, and the second fixing block is movably connected to the inside of the mounting hole.
Optionally, the sleeve and the connecting rod are both movably connected inside the spring.
Optionally, the length of the sleeve is greater than that of the connecting rod, and the length of the sleeve is less than the depth of the mounting groove.
The utility model has the advantages of it is following:
1. this joint structure of necklace jewelry, it is protruding through setting up, protruding swing joint is in the inside of baffle, locating piece swing joint is in the inside of draw-in groove, when unpacing apart the necklace, press two archs with two fingers of a hand respectively, make the locating piece to the one side removal of keeping away from the baffle, make arch and baffle separation, the locating piece shifts out the inside of draw-in groove, compress the spring, make the connecting rod slide to telescopic inside, until making locating piece and arch all be located the inside of first fixed block, another hand stimulates the necklace of second fixed block one side to the direction of keeping away from first fixed block this moment, make the second fixed block slide in the inside of first fixed block, until making first fixed block and second fixed block separation, and then untie the necklace, can accomplish alone, the practicality is good.
2. This joint structure of necklace jewelry, through setting up the spliced pole, the equal fixedly connected with spliced pole in both ends of necklace, when using, pass the inside of the inside through-hole of first fixed block and second fixed block with the spliced pole, later use the stopper to rotate to the surface of spliced pole, stimulate the necklace, through the stopper with the spliced pole card in the inside of through-hole, and then fix the both ends at the necklace respectively with first fixed block and second fixed block, be convenient for connect the necklace, during the split, take out the stopper of spliced pole surface can, moreover, the steam generator is simple in structure, and is easy and simple to handle.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic structural view of a second fixing block of the present invention;
FIG. 3 is a schematic structural view of the mounting groove of the present invention;
fig. 4 is a schematic structural view of the sleeve of the present invention;
fig. 5 is a schematic structural view of the first fixing block of the present invention;
fig. 6 is the structure schematic diagram of the limiting block of the present invention.
In the figure: 1-a first fixed block, 2-a second fixed block, 3-a positioning strip, 4-a clamping groove, 5-a baffle, 6-a mounting groove, 7-a sleeve, 8-a connecting rod, 9-a positioning block, 10-a bulge, 11-a spring, 12-a through hole, 13-a necklace, 14-a connecting column, 15-a limiting block and 16-a positioning groove.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in fig. 1-6, a clamping structure of a necklace jewelry, which comprises a first fixing block 1 and a second fixing block 2, wherein the second fixing block 2 is movably connected inside the first fixing block 1;
the positioning strip 3 is fixedly connected inside the first fixing block 1, the clamping groove 4 is formed inside the first fixing block 1, and the baffle 5 is fixedly connected inside the clamping groove 4;
the inner part of the second fixed block 2 is provided with a mounting groove 6, the inner part of the mounting groove 6 is fixedly connected with a sleeve 7, the inner part of the sleeve 7 is movably connected with a connecting rod 8, the end part of the connecting rod 8 is fixedly connected with a positioning block 9, one side of the positioning block 9 is fixedly connected with a bulge 10, and the bulge 10 is movably connected with the inner part of the baffle 5;
one side of the mounting groove 6 is fixedly connected with a spring 11, and the spring 11 is fixedly connected to one side of the positioning block 9;
through-hole 12 has all been seted up to the inside of first fixed block 1 and second fixed block 2, and the inside swing joint of through-hole 12 has necklace 13, and one side fixedly connected with spliced pole 14 of necklace 13, the surface threaded connection of spliced pole 14 has stopper 15, and stopper 15 swing joint is in the inside of through-hole 12.
As an optional technical solution of the utility model:
the positioning block 9 is movably connected inside the clamping groove 4, the positioning block 9 is movably connected to one side of the baffle 5, and the positioning block 9 is matched with the clamping groove 4 in size.
As an optional technical solution of the utility model:
connecting posts 14 at two ends of the necklace 13 are movably connected in the through holes 12 in the first fixing block 1 and the second fixing block 2 respectively.
As an optional technical solution of the utility model:
the outer surface of the second fixed block 2 is provided with a positioning groove 16, and the positioning strip 3 is movably connected inside the positioning groove 16.
As an optional technical solution of the utility model:
the mounting hole has been seted up to the inside of first fixed block 1, and second fixed block 2 swing joint is in the inside of mounting hole, is convenient for fix second fixed block 2 in the inside of first fixed block 1, realizes the connection to necklace 13 both ends.
As an optional technical solution of the utility model:
As an optional technical solution of the utility model:
the length of sleeve 7 is greater than the length of connecting rod 8, and the length of sleeve 7 is less than the degree of depth of mounting groove 6, is convenient for all remove the inside to mounting groove 6 with locating piece 9 and arch 10 to take out the inside second fixed block 2 of first fixed block 1.
The working process of the utility model is as follows: by arranging the connecting column 14, the connecting column 14 is fixedly connected to both ends of the necklace 13, when in use, the connecting column 14 passes through the inside of the through hole 12 inside the first fixing block 1 and the second fixing block 2, then the limiting block 15 is used to rotate to the outer surface of the connecting column 14, the necklace 13 is pulled, the connecting column 14 is clamped inside the through hole 12 through the limiting block 15, further the first fixing block 1 and the second fixing block 2 are respectively fixed at both ends of the necklace 13, the necklace 13 is convenient to connect, when in splitting, the limiting block 15 on the outer surface of the connecting column 14 is taken out, the connecting column 14 inside the first fixing block 1 and the second fixing block 2 can be taken out, the structure is simple, the operation is simple and convenient, by arranging the bulge 10, the bulge 10 is movably connected inside the baffle plate 5, the positioning block 9 is movably connected inside the clamping groove 4, when the two ends of the necklace 13 are connected, the first fixing, the second fixing block 2 is moved to the direction of the first fixing block 1, the positioning strip 3 is positioned inside the positioning groove 16, fingers press the two protrusions 10 and push the second fixing block 2 to the inside of the first fixing block 1, at the moment, the two protrusions 10 slide inside the first fixing block 1, the connecting rod 8 is positioned inside the sleeve 7, the spring 11 is in a compressed state, when the protrusions 10 slide to one side of the clamping groove 4, due to the elasticity of the spring 11, the protrusions 10 are positioned inside the clamping groove 4 and continue to push forwards, the protrusions 10 are positioned inside the baffle plate 5, the positioning block 9 is positioned inside the clamping groove 4 and positioned on one side of the baffle plate 5 for limiting, the second fixing block 2 is further fixed inside the first fixing block 1, when the necklace is disassembled, the two protrusions 10 are pressed by two fingers of one hand respectively, and the positioning block 9 is moved to one side far away from the baffle plate 5, make protruding 10 and the separation of baffle 5, locating piece 9 shifts out the inside of draw-in groove 4, compress spring 11, make connecting rod 8 slide to sleeve 7's inside, until making locating piece 9 and protruding 10 all be located the inside of first fixed block 2, another hand stimulates the necklace of 2 one sides of second fixed block to the direction of keeping away from first fixed block 1 this moment, make second fixed block 2 slide in the inside of first fixed block 1, until making first fixed block 1 and the separation of second fixed block 2, and then untie necklace 13, can accomplish alone, the practicality is good.
In conclusion, the clamping structure of the necklace jewelry is characterized in that when the necklace jewelry is used, the protrusion 10 is movably connected inside the baffle plate 5, the positioning block 9 is movably connected inside the clamping groove 4, when the necklace is disassembled, the two protrusions 10 are pressed by two fingers of one hand respectively, the positioning block 9 is moved to one side far away from the baffle plate 5, the protrusion 10 is separated from the baffle plate 5, the positioning block 9 is moved out of the clamping groove 4, the spring 11 is compressed, the connecting rod 8 is slid to the inside of the sleeve 7 until the positioning block 9 and the protrusion 10 are both positioned inside the first fixing block 2, at the moment, the necklace on one side of the second fixing block 2 is pulled by the other hand to the direction far away from the first fixing block 1, the second fixing block 2 is slid inside the first fixing block 1 until the first fixing block 1 is separated from the second fixing block 2, and then the necklace 13 is unfastened by one person, the practicability is good; through setting up spliced pole 14, the equal fixedly connected with spliced pole 14 in both ends of necklace 13, when using, pass spliced pole 14 inside first fixed block 1 and the inside through-hole 12 of second fixed block 2, later use stopper 15 to rotate to spliced pole 14's surface, pulling necklace 13, through stopper 15 with spliced pole 14 card in through-hole 12's inside, and then fix first fixed block 1 and second fixed block 2 respectively at necklace 13's both ends, be convenient for connect necklace 13, during the split, take out the stopper 15 of spliced pole 14 surface can, moreover, the steam generator is simple in structure, and is simple and convenient to operate.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a joint structure of necklace ornament which characterized in that: the fixing device comprises a first fixing block (1) and a second fixing block (2), wherein the second fixing block (2) is movably connected inside the first fixing block (1);
a positioning strip (3) is fixedly connected inside the first fixing block (1), a clamping groove (4) is formed inside the first fixing block (1), and a baffle (5) is fixedly connected inside the clamping groove (4);
a mounting groove (6) is formed in the second fixing block (2), a sleeve (7) is fixedly connected to the inside of the mounting groove (6), a connecting rod (8) is movably connected to the inside of the sleeve (7), a positioning block (9) is fixedly connected to the end portion of the connecting rod (8), a protrusion (10) is fixedly connected to one side of the positioning block (9), and the protrusion (10) is movably connected to the inside of the baffle (5);
one side of the mounting groove (6) is fixedly connected with a spring (11), and the spring (11) is fixedly connected to one side of the positioning block (9);
through-hole (12) have all been seted up to the inside of first fixed block (1) and second fixed block (2), the inside swing joint of through-hole (12) has necklace (13), one side fixedly connected with spliced pole (14) of necklace (13), the surface threaded connection of spliced pole (14) has stopper (15), stopper (15) swing joint is in the inside of through-hole (12).
2. The clamping structure of a necklace jewelry as in claim 1, wherein: the positioning block (9) is movably connected inside the clamping groove (4), the positioning block (9) is movably connected to one side of the baffle (5), and the positioning block (9) is matched with the clamping groove (4) in size.
3. The clamping structure of a necklace jewelry as in claim 1, wherein: connecting columns (14) at two ends of the necklace (13) are respectively and movably connected in through holes (12) in the first fixing block (1) and the second fixing block (2).
4. The clamping structure of a necklace jewelry as in claim 1, wherein: the outer surface of the second fixing block (2) is provided with a positioning groove (16), and the positioning strip (3) is movably connected inside the positioning groove (16).
5. The clamping structure of a necklace jewelry as in claim 1, wherein: the mounting hole is opened to the inside of first fixed block (1), second fixed block (2) swing joint is in the inside of mounting hole.
6. The clamping structure of a necklace jewelry as in claim 1, wherein: the sleeve (7) and the connecting rod (8) are movably connected inside the spring (11).
7. The clamping structure of a necklace jewelry as in claim 1, wherein: the length of the sleeve (7) is greater than that of the connecting rod (8), and the length of the sleeve (7) is smaller than the depth of the mounting groove (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023160727.6U CN214047821U (en) | 2020-12-24 | 2020-12-24 | Clamping structure of necklace jewelry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023160727.6U CN214047821U (en) | 2020-12-24 | 2020-12-24 | Clamping structure of necklace jewelry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214047821U true CN214047821U (en) | 2021-08-27 |
Family
ID=77387023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023160727.6U Active CN214047821U (en) | 2020-12-24 | 2020-12-24 | Clamping structure of necklace jewelry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214047821U (en) |
-
2020
- 2020-12-24 CN CN202023160727.6U patent/CN214047821U/en active Active
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