CN205923176U - Jewelry chain buckle structure and jewelry chain - Google Patents
Jewelry chain buckle structure and jewelry chain Download PDFInfo
- Publication number
- CN205923176U CN205923176U CN201620861947.6U CN201620861947U CN205923176U CN 205923176 U CN205923176 U CN 205923176U CN 201620861947 U CN201620861947 U CN 201620861947U CN 205923176 U CN205923176 U CN 205923176U
- Authority
- CN
- China
- Prior art keywords
- snapping
- buckle structure
- hole portion
- lock joint
- bead
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a jewelry chain buckle structure and jewelry chain, buckle structure include the lock joint pearl body, lock joint shell, and the lock joint that lock joint pearl body one end is matcing with the lock joint shell is held, and the expansion sheet that can outwards expand is drawn together to the lock joint hand ladle, be equipped with one in the lock joint is held and run through the hole portion that whole lock joint pearl was personally experienced sth. Part of the body, a member from the other end patchhole portion of the lock joint pearl body, hole portion axial back and forth movement can be followed by the operation to this member, outwards pushes expansion sheet to the lock joint in the time of in the member moves and holds to realize making expansion sheet outwards to expand the chucking in the lock joint shell. This buckle structure easily operates, only needs to make the member to follow hole portion back and forth movement and can realize the locking, untie two kinds of operation purposes, and the part of its lock joint is hidden in the lock joint shell, when ornament even adopt this kind of structure, can set corresponding buckle structure appearance to the profile similar with some mounds, guarantee whole chain structure's the coordinating and unifying, beautify its whole outward appearance.
Description
Technical field
The present invention relates to jewelry class.
Background technology
The ornaments such as bangle, necklace typically all have a fastening structure, existing are typically carried out using a twin nuclei
Snapping, one of ring can be opened, and be closed again and form interconnection function with this after another ring set is entered, because ring-shaped article knot
Structure is very little, requires handss very dexterous when opening or close, and two ring sets just can accurately be connected, generally by stable operation
Others' help is needed could even to wear jewelry；Destroy the overall aesthetic of jewelry chain；That commonly uses on jewelry chain in addition has S
Button, W button, both fasteners need folding repeatedly in use, and button itself is relatively fine, is easily broken off.Aforementioned this
A little fastening structures with some bead chain appearance profiles and mismatch, and are a kind of completely exposed structures,.In sum,
There is improved necessity in existing jewelry chain and its fastening structure.
Content of the invention
The technical problem to be solved in the present invention is, provides a kind of improved jewelry chain buckle structure and has this knot
The jewelry chain of structure.
The technical solution adopted for the present invention to solve the technical problems is：A kind of jewelry chain buckle structure, buckle structure bag
Include snapping bead, snapping shell, described snapping bead one end is the snapping end mated with described snapping shell, described snapping end be provided with to
Few two pieces of extension pieces；It is provided with a hole portion running through whole snapping bead, a rod member is inserted from the other end of snapping bead in snapping end
Enter described hole portion, this rod member can along described hole portion axial direction back and forth movement, described rod member along hole portion move in described snapping end when
Outwardly against each described extension piece, so that described extension piece is expanded outwardly with realization and be clamped in described snapping shell.
A kind of jewelry chain buckle structure as previously described, described hole portion is through whole snapping bead.
A kind of jewelry chain buckle structure as previously described, described rod member screw thread is installed on described hole portion.
A kind of jewelry chain buckle structure as previously described, the inner of described rod member is straight with diameter greater than the outer end of described rod member
Footpath, accordingly described hole portion be located at snapping end part internal diameter be more than away from snapping end part internal diameter.
A kind of jewelry chain buckle structure as previously described, the snapping end of described snapping bead is cut along its depth direction opens
Described extension piece is formed with this.
A kind of jewelry chain buckle structure as previously described, formation 4 is cut by orthogonal cut direction in described snapping end
Individual extension piece, and described extension piece is around described hole portion.
A kind of jewelry chain buckle structure as previously described, described snapping end be provided with described snapping shell mutually corresponding recessed
Groove and card article.
A kind of jewelry chain buckle structure as previously described, the inner external diameter of described rod member is slightly larger than hole portion in described snapping end
Internal diameter.
A kind of jewelry chain, including the chain being formed by connecting by some jewelry bead, described chain is provided with front any one institute
One end of the buckle structure stated, wherein chain is connected with the rod member in described snapping bead, the other end of chain and described snapping
Shell connects.
Both overall profile and described jewelry bead after a kind of jewelry chain, described snapping bead and described snapping shell clamping
Outline correspond to.
A kind of jewelry chain, described jewelry bead is circle or ellipsoid or cylinder or prism.
Implement technical scheme, at least there is following beneficial effect：Snapping end is inserted in snapping shell, then
Along hole portion, rod member is promoted toward snapping end, rod member is from hole portion outwardly against so that extension piece expands outwardly and is clamped on snapping shell
Interior.This buckle structure is easy to operate to be locked, unties two kinds of operation purposes it is only necessary to make rod member can achieve along hole portion back and forth movement；
And being partly hidden in snapping shell of its snapping, when jewelry even adopt this structure, can be by corresponding buckle structure profile
It is arranged to the profile similar with some mounds it is ensured that the coordinating and unifying of whole chain structure, beautify its overall appearance.
Brief description
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing：
Fig. 1 is the schematic diagram of jewelry chain of the present invention；
Fig. 2 is the schematic diagram of snapping main body in buckle structure of the present invention；
Fig. 3 connects the schematic diagram at bead snapping end for buckle of the present invention；
Fig. 4 is the schematic diagram of buckle structure snapping shell of the present invention；
Fig. 5 is the schematic diagram of cylinder buckle structure of the present invention；
Fig. 6 is the schematic diagram of snapping main body in cylinder buckle structure of the present invention；
Fig. 7 is the schematic diagram of snapping shell in cylinder buckle structure of the present invention；
Identifier in figure is described as follows：
1st, jewelry chain；10th, jewelry bead；2nd, buckle structure；20th, snapping bead；21st, snapping end；210th, extend piece；211、
Groove；22nd, rod member；220th, hole portion；23rd, snapping shell；231st, card article.
Specific embodiment
In order to be more clearly understood to the technical characteristic of the present invention, purpose and effect, now comparison accompanying drawing describes in detail
The specific embodiment of the present invention.
A kind of jewelry chain buckle structure as shown in figs. 1-7, buckle structure 2 includes snapping bead 20, snapping shell 23, described
Snapping bead 20 one end is the snapping end 21 mated with described snapping shell 23, and described snapping end 21 includes at least two pieces can be to extending out
The extension piece 210 opened；It is provided with a hole portion 220 running through whole snapping bead 20, a rod member 22 is from snapping bead in snapping end 21
20 other end inserts described hole portion 220, and this rod member 22 can be by operation along the axial back and forth movement of described hole portion 220, described rod member
22 extend piece 210 outwardly against described when moving in described snapping end 21（It is inferred to extend piece necessarily around hole portion ability
Realize by rod member outwardly against）, so that described extension piece 210 is expanded outwardly with realization and be clamped in described snapping shell 23（Extension piece
By rod member outwardly against strength after, can the inner surface with snapping shell tightly fit, thus reaching the purpose of clamping）.
Rod member 22 is promoted along hole portion 220 toward snapping end 21, rod member 22 from inside to outside can form extruding to extension piece 210
Effect, so that it expands outwardly be clamped in snapping shell 23；Rod member 22 is pulled out along hole portion 220 from snapping end 21, rod member
The active force of 22 pairs of extension pieces 210 disappears, and snapping bead 20 can exit in snapping shell 23.In order to form squeezing action, bar
The external diameter of part 22 the inner can be slightly larger than the internal diameter of its hole portion 220 at snapping end 21.
In certain embodiments, described rod member 22 screw thread is installed on described hole portion 220.The mode that screw thread is installed operates letter
Just, directly, different according to the direction turning, rod member 22 is along the axial back and forth movement of hole portion 220.
In certain embodiments, the inner of described rod member 22 is with diameter greater than the outer diameter of described rod member 22, corresponding institute
State hole portion 220 and be located at the internal diameter of snapping end 21 part more than the internal diameter away from snapping end 21 part.Be equivalent to shape in hole portion 220
Become a hierarchic structure, inner（Snapping end 21 part）Ratio is larger, and such rod member 22 will be stuck in hole portion 220, will not
Because misoperation, for example, prevent rod member 22 threads turn amplitude from crossing senior general's rod member 22 and produce completely from hole portion 220, both take off
From.
In certain embodiments, the snapping end 21 of described snapping bead 20 is cut to open along its depth direction and forms institute with this
State extension piece 210；Typically as shown in figure 3, snapping end 21 is formed 4 extension pieces 210 by the cutting of orthogonal cut direction, this
Plant extension piece 210 structure, symmetrically attractive in appearance, rod member 22 is easier to form squeezing action to extension piece 210.
In certain embodiments, described snapping end 21 be provided with mutually corresponding groove 211 and card in described snapping shell 23
Bar 231.When snapping end 21 is clamped in snapping shell 23 by extending the expansion of piece 210, corresponding card article 231 embeds groove
In 211, strengthen both snap action power, connect more stable firm.
A kind of jewelry chain 1, including the chain being formed by connecting by some jewelry bead 10, chain is provided with as front any one side
Buckle structure 2 described in case, wherein one end of chain are connected with the rod member 22 in described snapping bead 20, the other end of chain with
Described snapping shell 23 connects.
In certain embodiments, after described snapping bead 20 and the clamping of described snapping shell 23 both overall profile with described
The outline of jewelry bead 10 corresponds to, and general jewelry bead 10 is circle or ellipsoid or cylinder or prism, certainly
Can be other shapes.Jewelry bead 10 as shown in Figure 1, the appearance profile of buckle structure 2 are circle, whole jewelry chain 1
The coordinating and unifying, more attractive in appearance.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the skill of this area
For art personnel, the present invention can have various changes, combination and change.All within the spirit and principles in the present invention, made
Any modification, equivalent substitution and improvement etc., should be included within scope of the presently claimed invention.
Claims (10)
1. a kind of jewelry chain buckle structure it is characterised in that：Buckle structure includes snapping bead, snapping shell, described snapping bead
One end is the snapping end mated with described snapping shell, and described snapping end is provided with least two pieces extension pieces；It is provided with consistent in snapping end
Wear the hole portion of whole snapping bead, a rod member inserts described hole portion from the other end of snapping bead, and this rod member can be along described hole portion
Axial back and forth movement, described rod member along hole portion move in described snapping end when outwardly against each described extension piece, to realize making
Described extension piece expands outwardly and is clamped in described snapping shell.
2. as claimed in claim 1 a kind of jewelry chain buckle structure it is characterised in that：Described rod member screw thread is installed on described hole
Portion.
3. as claimed in claim 2 a kind of jewelry chain buckle structure it is characterised in that：The inner of described rod member is with diameter greater than institute
State the outer diameter of rod member, described hole portion is located at the internal diameter of snapping end part more than the internal diameter away from snapping end part accordingly.
4. as claimed in claim 2 a kind of jewelry chain buckle structure it is characterised in that：The snapping end of described snapping bead is along it
Depth direction is cut to open and forms described extension piece with this.
5. as claimed in claim 4 a kind of jewelry chain buckle structure it is characterised in that：Described snapping end is cut by orthogonal
Cut direction cutting and form 4 extension pieces, and described extension piece is around described hole portion.
6. as claimed in claim 1 a kind of jewelry chain buckle structure it is characterised in that：In described snapping end and described snapping shell
It is provided with mutually corresponding groove and card article.
7. as claimed in claim 1 a kind of jewelry chain buckle structure it is characterised in that：The inner external diameter of described rod member is slightly larger than
The internal diameter of hole portion in described snapping end.
8. a kind of jewelry chain, including the chain being formed by connecting by some jewelry bead it is characterised in that：Described chain be provided with as
One end of buckle structure described in any one of claim 1-7, wherein chain is connected with the rod member in described snapping bead, chain
The other end be connected with described snapping shell.
9. jewelry chain as claimed in claim 8 it is characterised in that：After described snapping bead and described snapping shell clamping both
Overall profile is corresponding with the outline of described jewelry bead.
10. jewelry chain as claimed in claim 9 it is characterised in that：Described jewelry bead is circle or ellipsoid or cylinder
Or prism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620861947.6U CN205923176U (en) | 2016-08-10 | 2016-08-10 | Jewelry chain buckle structure and jewelry chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620861947.6U CN205923176U (en) | 2016-08-10 | 2016-08-10 | Jewelry chain buckle structure and jewelry chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205923176U true CN205923176U (en) | 2017-02-08 |
Family
ID=57922316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620861947.6U Withdrawn - After Issue CN205923176U (en) | 2016-08-10 | 2016-08-10 | Jewelry chain buckle structure and jewelry chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205923176U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105996339A (en) * | 2016-08-10 | 2016-10-12 | 曹明志 | Jewelry chain buckle structure and jewelry chain |
-
2016
- 2016-08-10 CN CN201620861947.6U patent/CN205923176U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105996339A (en) * | 2016-08-10 | 2016-10-12 | 曹明志 | Jewelry chain buckle structure and jewelry chain |
| CN105996339B (en) * | 2016-08-10 | 2018-04-06 | 曹明志 | A kind of jewelry chain buckle structure and jewelry chain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170208 Effective date of abandoning: 20180406 |
|
| AV01 | Patent right actively abandoned |