CN213154456U - Jewelry decorative necklace convenient to disassemble and assemble - Google Patents
Jewelry decorative necklace convenient to disassemble and assemble Download PDFInfo
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- CN213154456U CN213154456U CN202022356588.8U CN202022356588U CN213154456U CN 213154456 U CN213154456 U CN 213154456U CN 202022356588 U CN202022356588 U CN 202022356588U CN 213154456 U CN213154456 U CN 213154456U
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Abstract
The utility model discloses a jewelry decoration necklace convenient to disassemble and assemble in the field of the disassembly and assembly of jewelry necklaces, which comprises a chain, wherein the left side of the chain is rotatably connected with a first connecting post, the left side end face of the first connecting post is provided with a guide groove and a first circular groove, the inner wall of the first circular groove is provided with a first square groove and a second square groove, and a first spring is fixedly connected in the first square groove; a second round groove is formed in the front end face of the second square groove, a second spring is fixedly connected in the second round groove, a baffle is fixedly connected at the rear end of the second spring, a push rod is fixedly connected at the front end of the baffle, and a handle is fixedly connected at the front end of the push rod; baffle rear end fixedly connected with pin, the card hole has been seted up to the pin side end face, and the downthehole block of card has the card post, the left side fixedly connected with second spliced pole of card post, second spliced pole right side fixedly connected with guide post, the utility model discloses simple structure cost of manufacture is low, only needs simple operation just can reach and just can reach portable dismouting necklace.
Description
Technical Field
The utility model relates to a dismouting field of jewelry necklace specifically is a jewelry decoration necklace of convenient type of dismouting.
Background
The jewelry is a raw material and a semi-finished product of jewelry jade and precious metal, and a wearing ornament, a craft ornament and an artistic collection which are made of the raw material and the semi-finished product of the jewelry jade and the precious metal. The market for Chinese jewelry has only jumped the front of the world by 1% of the world over the past few years, second only to the United states and Japan, over a short period of years.
The jewelry necklace is one kind of jewelry, and the jewelry necklace is worn on people's neck as a more precious ornament and a letter, plays a decorative role, and is common in daily life.
However, when the jewelry necklace is worn traditionally, the necklace joint is connected together by utilizing the threaded connection, so that the purpose of connecting the necklace is achieved, and when the threaded connection is tight, the necklace is not convenient to detach because the necklace joint is difficult to detach.
Therefore, the utility model provides a jewelry necklace convenient to disassemble and assemble to solve the problem provided in the above background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a jewelry necklace of convenient type of dismouting to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a jewelry necklace convenient to disassemble and assemble comprises a chain, wherein the left side of the chain is rotatably connected with a first connecting column, the left end face of the first connecting column is provided with a guide groove and a first circular groove, the inner wall of the first circular groove is provided with a first square groove and a second square groove, and a first spring is fixedly connected in the first square groove; a second round groove is formed in the front end face of the second square groove, a second spring is fixedly connected in the second round groove, a baffle is fixedly connected at the rear end of the second spring, a push rod is fixedly connected at the front end of the baffle, and a handle is fixedly connected at the front end of the push rod; the baffle plate is characterized in that a stop lever is fixedly connected to the rear end of the baffle plate, a clamping hole is formed in the end face of the side of the stop lever, a clamping column is clamped in the clamping hole, a second connecting column is fixedly connected to the left side of the clamping column, and a guide column is fixedly connected to the right side of the second connecting column.
As a further aspect of the present invention: card post rear end fixedly connected with push pedal, the push pedal is closely laminated with first spring, is carrying out the during operation like this, when dismantling the necklace, can reach under the effect of first spring at this moment and push away from the card hole with the card post, has reached the portable purpose of dismantling the necklace.
As a further aspect of the present invention: the guide posts correspond to the guide grooves one by one and are symmetrically distributed at the upper end and the lower end of the second connecting post, so that the guide posts can guide the second connecting post when working, and the first connecting post and the second connecting post are conveniently butted.
As a further aspect of the present invention: the card post right-hand member is provided with the inclined plane, and the width of card post is less than the width in card hole and is in, and at the during operation like this, be convenient for go into the card downthehole with the card post card to reach the purpose with first spliced pole and second spliced pole.
As a further aspect of the present invention: the diameter of the second circular groove is larger than the width of the second square groove, so that the stop lever can be conveniently moved in the second circular groove during operation.
Advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that:
through at first spliced pole, the second spliced pole, first circular recess, the guide post, the guide way, under the cooperation of card post and push pedal, inwards promote the second spliced pole at this moment can make the card post extrude the pin to removing in first circular recess, at this moment also can make the push pedal extrude first spring, when the card post crosses the card hole that the pin was seted up, at this moment make the pin restore to the throne under the effect of second spring, just so reached and blocked the purpose of card post card, the problem of the necklace not convenient to detach has been solved, great improvement the speed of dismouting necklace, thereby it is more convenient to make the dismouting necklace.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of a middle front view partial section of the present invention;
fig. 3 is an enlarged schematic structural view of a portion a in fig. 2 according to the present invention;
fig. 4 is a schematic structural diagram of a top view section of the present invention;
fig. 5 is an enlarged schematic structural diagram of a portion B in fig. 4 according to the present invention.
In the figure: 1-chain, 2-first connecting column, 3-second connecting column, 4-guide groove, 5-guide column, 6-first circular groove, 7-first square groove, 8-push plate, 9-clamping column, 10-first spring, 11-stop lever, 12-clamping hole, 13-second square groove, 14-second circular groove, 15-baffle, 16-second spring, 17-push rod and 18-handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 5, in the embodiment of the present invention, a jewelry necklace convenient to assemble and disassemble includes a chain 1, a first connecting post 2 is rotatably connected to the left side of the chain 1, a guide groove 4 and a first circular groove 6 are formed on the left side end surface of the first connecting post 2, a first square groove 7 and a second square groove 13 are formed on the inner wall of the first circular groove 6, and a first spring 10 is fixedly connected to the first square groove 7; a second round groove 14 is formed in the front end face of the second square groove 13, a second spring 16 is fixedly connected in the second round groove 14, a baffle plate 15 is fixedly connected to the rear end of the second spring 16, a push rod 17 is fixedly connected to the front end of the baffle plate 15, and a handle 18 is fixedly connected to the front end of the push rod 17; the rear end of the baffle 15 is fixedly connected with a stop lever 11, a clamping hole 12 is formed in the end face of the stop lever 11, a clamping column 9 is clamped in the clamping hole 12, a second connecting column 3 is fixedly connected to the left side of the clamping column 9, and a guide column 5 is fixedly connected to the right side of the second connecting column 3.
The rear end of the clamping column 9 is fixedly connected with the push plate 8, and the push plate 8 is tightly attached to the first spring 10, so that when the necklace is disassembled during working, the clamping column 9 can be pushed away from the clamping hole 12 under the action of the first spring 10, and the purpose of portable disassembly of the necklace is achieved; the guide posts 5 correspond to the guide grooves 4 one by one and are symmetrically distributed at the upper end and the lower end of the second connecting post 3, so that the aim of guiding can be fulfilled when the device works, and the first connecting post 2 and the second connecting post 3 are conveniently butted; the right end of the clamping column 9 is provided with an inclined surface, and the width of the clamping column 9 is smaller than that of the clamping hole 12, so that the clamping column 9 is conveniently clamped into the clamping hole 12 during working, and the purpose of splicing the first connecting column 2 and the second connecting column 3 is achieved; the diameter of the second circular groove 14 is larger than the width of the second square groove 13, so that the stopper 11 is easily moved in the second circular groove 14 in operation.
The utility model discloses a theory of operation is:
use the utility model discloses the time, hold first spliced pole 2 and second spliced pole 3 with the hand, guide post 5 with 3 right sides fixed connection of second spliced pole is facing to guide way 4 that 2 left ends of first spliced pole were seted up, at this moment inwards promote second spliced pole 3, constantly remove to guide way 4 along with guide post 5, and then driving card post 9 and removing to first circular recess 6, when the inclined plane of calorie post 9 right-hand member is contacting card hole 12, at this moment along with constantly getting into of calorie post 9 makes calorie post 9 extrude pin 11, when calorie post 9 crosses card hole 12, at this moment make under second spring 16's effect make pin 11 reset, also promote push pedal 8 under first spring 10's effect simultaneously, make the inseparable pin 11 of laminating of the clamping face of calorie post 9, the purpose of equipment necklace has just so been reached. When dismantling the necklace, at this moment press handle 18, and then drive push rod 17 and promote baffle 15 and slide in second circular recess 14, at this moment will drive pin 11 and also remove, when card post 9 and card hole 12 coincide, at this moment promote push pedal 8 under the effect of first spring 10 and remove, make card post 9 break away from card hole 12, just so reached the purpose of dismantling the necklace, the utility model discloses simple structure cost of manufacture is low, only need simple operation just can reach and just can reach portable dismouting necklace, great improvement the speed of dismouting necklace, thereby make the dismouting necklace more convenient.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a jewelry decoration necklace of convenient type of dismouting, includes chain (1), its characterized in that: a first connecting post (2) is rotatably connected to the left side of the chain (1), a guide groove (4) and a first circular groove (6) are formed in the left end face of the first connecting post (2), a first square groove (7) and a second square groove (13) are formed in the inner wall of the first circular groove (6), and a first spring (10) is fixedly connected in the first square groove (7); a second round groove (14) is formed in the front end face of the second square groove (13), a second spring (16) is fixedly connected in the second round groove (14), a baffle plate (15) is fixedly connected to the rear end of the second spring (16), a push rod (17) is fixedly connected to the front end of the baffle plate (15), and a handle (18) is fixedly connected to the front end of the push rod (17); baffle (15) rear end fixedly connected with pin (11), card hole (12) have been seted up to pin (11) side end face, card hole (12) interior block has card post (9), the left side fixedly connected with second spliced pole (3) of card post (9), second spliced pole (3) right side fixedly connected with guide post (5).
2. A jewelry necklace of a portable type for disassembling and assembling as claimed in claim 1, wherein: card post (9) rear end fixedly connected with push pedal (8), push pedal (8) and first spring (10) closely laminate.
3. A jewelry necklace of a portable type for disassembling and assembling as claimed in claim 1, wherein: the guide posts (5) are in one-to-one correspondence with the guide grooves (4) and are symmetrically distributed at the upper end and the lower end of the second connecting post (3).
4. A jewelry necklace of a portable type for disassembling and assembling as claimed in claim 1, wherein: the right end of the clamping column (9) is provided with an inclined surface, and the width of the clamping column (9) is smaller than that of the clamping hole (12).
5. A jewelry necklace of a portable type for disassembling and assembling as claimed in claim 1, wherein: the diameter of the second round groove (14) is larger than the width of the second square groove (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022356588.8U CN213154456U (en) | 2020-10-21 | 2020-10-21 | Jewelry decorative necklace convenient to disassemble and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022356588.8U CN213154456U (en) | 2020-10-21 | 2020-10-21 | Jewelry decorative necklace convenient to disassemble and assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213154456U true CN213154456U (en) | 2021-05-11 |
Family
ID=75779277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022356588.8U Active CN213154456U (en) | 2020-10-21 | 2020-10-21 | Jewelry decorative necklace convenient to disassemble and assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213154456U (en) |
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2020
- 2020-10-21 CN CN202022356588.8U patent/CN213154456U/en active Active
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