CN210248700U - Chain with changeable length - Google Patents
Chain with changeable length Download PDFInfo
- Publication number
- CN210248700U CN210248700U CN201920955782.2U CN201920955782U CN210248700U CN 210248700 U CN210248700 U CN 210248700U CN 201920955782 U CN201920955782 U CN 201920955782U CN 210248700 U CN210248700 U CN 210248700U
- Authority
- CN
- China
- Prior art keywords
- chain
- head
- lock
- variable length
- head lock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Adornments (AREA)
Abstract
The utility model provides a can change chain of length, including chain, detachably setting up location pearl on the chain, set up chain head needle and the snak link at the chain both ends respectively, chain head needle is connected with chain head tool to lock, sets up on the chain location pearl slidable. The utility model has the advantages that: the utility model discloses easy and simple to handle, labour saving and time saving makes things convenient for location pearl or accessory to be connected to the chain.
Description
Technical Field
The utility model relates to a jewelry accessory field, more specifically say and relate to a chain that can change length.
Background
The chain head of traditional chain is detained, and the chain tail is the circle, and chain length is fixed, and some chain tails are equipped with the chain of prolonging, adjusts the length of chain through detaining the hole of different positions on the chain of prolonging. No matter whether an extension chain exists or not, the traditional chain can be freely disassembled and replaced when being matched with a large pendant. The pearl and jadeite accessories are connected to the chain, and are fixedly connected to the chain in the production process, namely, the pearl and jadeite accessories are permanently shaped when leaving a factory. When a wearer wants to replace accessories or change styles, the chain has to be damaged, and the styles or the accessories can be replaced on the premise of damaging the chain, so that the cost of the wearer is obviously increased, the accessories or the styles are inconvenient to replace for many times, the process of replacing the accessories and the styles is complex in operation, the operation is carried out by professional personnel, the replacement cost of the wearer is further increased, and the conversion of various styles is inconvenient to realize.
Disclosure of Invention
The utility model overcomes the deficiencies in the prior art and provides a chain with changeable length.
The purpose of the utility model is realized by the following technical scheme.
A chain with changeable length comprises a chain, a positioning ball detachably arranged on the chain, a chain head needle and a spring fastener, wherein the chain head needle and the spring fastener are respectively arranged at two ends of the chain, the chain head needle is connected with a chain head lock, and the positioning ball is slidably arranged on the chain.
Further, the positioning beads are provided with connecting rings.
Furthermore, the chain head needle and the chain head lock are provided with connecting threads which are matched with each other.
Further, the chain head lock may be any one of a circle, a heart, or a pentagram.
Further, the zipper head lock is connected with the spring buckle.
Further, the zipper head lock is connected with the positioning ball.
Further, the chain is a soft chain or a hard chain.
The utility model has the advantages that:
a positioning bead with a ring is added on the chain, the spring fastener is directly fastened on the ring of the positioning bead, and the positioning bead can be moved and detached to change the actual length of the chain; the positioning ball is taken down, and the spring fastener can be fastened on a ring carried by the chain head lock, so that the length of the chain is utilized to the maximum extent;
the spring buckle can also be buckled on the lockset of the other chain to form a long chain;
the chain head lock is not only used as a functional accessory, but also used as a decorative accessory, and the lock is changed into a flat piece with a certain thickness, so that the shape of the chain head lock is diversified and more attractive.
The utility model discloses easy and simple to handle, labour saving and time saving makes things convenient for location pearl or accessory to be connected to the chain.
Drawings
FIG. 1 is a schematic structural view of example 1;
FIG. 2 is a schematic structural view of example 2;
FIG. 3 is a schematic structural view of embodiment 3;
in the figure:
1. a spring buckle; 2. a chain head needle; 3. a chain head lock; 4. a positioning bead; 5. and a chain.
Detailed Description
The technical solution of the present invention is further explained by the following specific examples.
Example 1
A chain with changeable length comprises a chain 5, a positioning ball 4 detachably arranged on the chain 5, a chain head needle 2 and a spring buckle 1 respectively arranged at two ends of the chain 5, wherein the chain head needle 2 is connected with a chain head lock 3, and the positioning ball 4 is detachably arranged on the chain 5 and can slide; the positioning bead 4 is provided with a connecting ring; the chain head needle 2 and the chain head lock 3 are provided with adaptive connecting threads; the chainhead lock 3 may be any one of circular, heart-shaped, or pentagram-shaped. The chain is a soft chain or a hard chain, and preferably, the hard chain can be a collar.
Example 2
The difference from the embodiment 1 is that the embodiment 2 is not provided with the positioning bead 4, and the chain head lock 3 is directly connected with the spring buckle 1, so that the length of the chain is utilized to the maximum extent. If the maximum length of the hand chain is 18cm, the length of the chain head needle 2 and the chain head lock 3 can be calculated in the connection method, so that the total length of the hand chain is more than 19cm, and the hand chain can be used as a foot chain.
Example 3
The difference with embodiment 2 is that two groups of chains with changeable length are arranged in embodiment 3, namely two groups of chain head locks 3, two groups of spring buckles 1, two groups of chains 5 and two groups of chain head needles 1, and when the sweater chain is used, the spring buckle 1 of one chain is connected with the chain head lock 3 of the other chain to form a sweater chain. With this design all chains are detachable, the user can add or remove accessories to the chain 5 at will by opening the chainhead lock 3 and fixing all accessories at any position on the chain 5. Therefore, the combined mode does not need to produce sweater chains additionally, and various sweater chains with different lengths can be freely combined only by the necklace and the bracelet, thereby simplifying the production and reducing the production and material preparation cost on the premise of not reducing the richness of products.
The chain head lock 3 can be any one or more of a round shape, a heart shape or a pentagram shape.
The above description has been made in detail for the three embodiments of the present invention, but the above description is only for the preferred embodiment of the present invention, and should not be construed as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (7)
1. A chain of variable length, characterized by: the chain head lock comprises a chain, a positioning ball detachably arranged on the chain, a chain head needle and a spring fastener, wherein the chain head needle and the spring fastener are respectively arranged at two ends of the chain, the chain head needle is connected with a chain head lock, and the positioning ball is slidably arranged on the chain.
2. The variable length chain of claim 1, wherein: the positioning beads are provided with connecting rings.
3. The variable length chain of claim 1, wherein: and the chain head needle and the chain head lock are provided with connecting threads which are matched with each other.
4. A variable length chain according to claim 3, wherein: the chain head lock can be any one of a circle, a heart or a pentagram.
5. The variable length chain of claim 1, wherein: the chain head lock is connected with the spring fastener.
6. The variable length chain of claim 1, wherein: the zipper head lock is connected with the positioning ball.
7. A variable length chain according to any one of claims 1 to 6, wherein: the chain is a soft chain or a hard chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920955782.2U CN210248700U (en) | 2019-06-24 | 2019-06-24 | Chain with changeable length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920955782.2U CN210248700U (en) | 2019-06-24 | 2019-06-24 | Chain with changeable length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210248700U true CN210248700U (en) | 2020-04-07 |
Family
ID=70044553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920955782.2U Active CN210248700U (en) | 2019-06-24 | 2019-06-24 | Chain with changeable length |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210248700U (en) |
-
2019
- 2019-06-24 CN CN201920955782.2U patent/CN210248700U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7406840B2 (en) | Multi-function jewelry chain primarily for supporting an upper torso garment | |
| US20150027166A1 (en) | Interchangeable Jewelry Assembly | |
| CN210248700U (en) | Chain with changeable length | |
| CN201398546Y (en) | Retractable watchband | |
| CN205884864U (en) | Multi -functional jewelry chain | |
| CN211407853U (en) | Combined sweater chain | |
| CN201403611Y (en) | Leather shoe with ornament capable of being removed and replaced | |
| CN214127319U (en) | Pendant capable of adjusting length of necklace | |
| CN203575777U (en) | Woven bracelet | |
| CN207341313U (en) | Easy to the punching chain of adjustment length | |
| CN207912233U (en) | A kind of jewellery with detent mechanism | |
| CN220631294U (en) | Multipurpose necklace | |
| CN217039128U (en) | Detachable device decorated on chest ornament or ring | |
| CN207821256U (en) | A kind of jewellery with detent mechanism | |
| CN216493891U (en) | Gold ornaments convenient to adjust rope length | |
| KR101241052B1 (en) | A combination bracelet and necklace | |
| CN207084326U (en) | A kind of open diamonds bangle | |
| CN213096529U (en) | Double-chain type bracelet | |
| CN207927933U (en) | A kind of jewellery with detent mechanism | |
| CN204908229U (en) | Novel key buckle | |
| CN201384134Y (en) | Elastic chain for ornament | |
| CN220403314U (en) | Bracelet with connecting buckle | |
| CN207721325U (en) | Bracelets | |
| CN216416275U (en) | National style combined jewelry | |
| CN213096528U (en) | Double-chain type manual bracelet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |