CN205757655U - A kind of snak link - Google Patents
A kind of snak link Download PDFInfo
- Publication number
- CN205757655U CN205757655U CN201620745144.4U CN201620745144U CN205757655U CN 205757655 U CN205757655 U CN 205757655U CN 201620745144 U CN201620745144 U CN 201620745144U CN 205757655 U CN205757655 U CN 205757655U
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- CN
- China
- Prior art keywords
- button body
- spring
- snak link
- pin buckle
- buckle
- 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.)
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Abstract
This utility model relates to a kind of snak link, including button body, spring, spring base, pin buckle, pulling part, screw rod；Button is as hollow tubular, button body entirety is curved, it is reserved with cannelure on the big curved sidewall in button body one end, spring base scolding tin is fixed on button body inwall, spring one end is connected on spring base, and the spring other end is connected with pin buckle one end, and the pin buckle other end is free end, screw rod one end is fixing with pulling part to be connected, and the screw rod other end is fixed on the big curved side of pin buckle.Technical solutions of the utility model avoid punching and welding at spring base assembling, make the raising of described snak link yield rate in process of production, outward appearance have more aesthetic feeling.
Description
Technical field
This utility model relates to jewelry accessory field, particularly relates to a kind of snak link.
Background technology
Society, ornaments have evolved into the requisite life product of the mankind.Most stiff chain ornaments, such as item
Chain, bangle, waist chain, ornamental belt etc., use for convenience and be all provided with the various tail button connected at its two ends, it is hit by a bullet
Spring office button is most common and the most firm connection tail button, and they connect the folding buckled by controlling equipped with the office of spring, its
Middle opening and closing movement is passive, needs external force to make spring contraction drive dependency structure to move, and Guan Bi is that spring actively rebounds
Driven, so once by after ornaments connection and snak link locking, its connecting portion is the most eely.
When prior art makes snak link, being nailing of holing at button body spring, nail is fixed by weldering of reburning, this place that freezes
Comprehending and have long-pending weldering phenomenon, the long-pending weldering of outer surface processes relatively difficult, also has weldering print and exists, affect appearance after process, and
Yield rate is low, and especially running into the ornaments tail of the small and exquisite exquisiteness of comparison, to buckle yield rate lower.
As can be seen here, there is bigger defect in prior art.
Utility model content
In view of this, it is necessary to for the problems referred to above, it is provided that one can make that product appearance is finer, yield rate is higher
Snak link.
For achieving the goal, this utility model by the following technical solutions:
A kind of snak link, including button body, spring, spring base, pin buckle, pulling part, screw rod；Detaining as hollow tubular, button body is whole
Body is curved, button the big curved sidewall of the nearly spring terminal of body on be reserved with U-shaped breach, described U-shaped gap opened in residing button body end end face,
Spring base scolding tin is fixed on button body inwall, and spring one end is connected on spring base, and the spring other end is connected with pin buckle one end, pin buckle
The other end is free end, and screw rod one end is fixing with pulling part to be connected, and the screw rod other end is fixed in pin buckle.
Further, button body is overall in circular arc or ellipse arc.
Further, the width of spring base is equal to or slightly less than button body bore, the radian of short transverse and position
Button body radian is identical.
Further, pin buckle cross-sectional width is less than button body bore, and crooked radian is identical with position button body radian.
Further, in pin buckle, corresponding cannelure position is provided with preformed hole.
Further, the distance of described preformed hole and pin buckle free end end points is more than the breach distance between button body two-end-point.
Further, pulling part shape can be spheroid, polyhedron or animal-shaped.
Further, button body 1 is connected with big buckle ring 8 by little buckle ring 7.
The used technical scheme of this utility model can produce following beneficial effect:
The parts that ornaments connect are the least accessories, and as by prior art operation, at spring base assembling, punching is by spring
Seat freezes and is welded in button body, and one is that operation easier increases, and two is unsightly.Technical solutions of the utility model avoid at spring base
Punching and welding at assembling, make the raising of described snak link yield rate in process of production, outward appearance have more aesthetic feeling.
Accompanying drawing explanation
Fig. 1 is snak link agent structure front section view；
Fig. 2 is snak link side schematic view.
Description of reference numerals: 1, button body；2, pin buckle；3, pulling part；4, screw rod；5, spring；6, spring base；7, little buckle ring；8、
Big buckle ring.
Detailed description of the invention
As shown in Figure 1-2, snak link of the present utility model, including button body 1, spring 5, spring base 6, pin buckle 2, pulling part 3, spiral shell
Bar 4, little buckle ring 7, big buckle ring 8；Button body 1 is hollow tubular, and button body 1 entirety is circular arc or ellipse arc, detains body short round spring
Holding and be reserved with U-shaped breach on big curved sidewall, described U-shaped gap opened is in residing button body end end face, and spring base 6 scolding tin is fixed on button
Body 1 inwall, spring 5 one end is fixed on spring base 6, and spring 5 other end is connected with pin buckle 2 one end, and pin buckle 2 other end is freely
End, screw rod 4 one end is fixing with pulling part 3 to be connected, and screw rod 4 other end is fixed in pin buckle 2；Button body 1 is by little buckle ring 7 and big buckle ring
8 connect.
Described snak link assemble method: product treatment is clean, drips scolding tin in spring base 6 end and puts in button body 1
Correct position, realizes his concordance with tool, reheats and allows its scolding tin the most uniformly melt on button body 1 inwall, thus solid
It is scheduled on button body 1；Successively spring 5, pin buckle 2 are loaded and buckle in body 1, make spring 5 one end be connected with spring base 6, the other end and button
Pin 2 connects；Being connected fixing with pulling part 3 for screw rod 4 one end, the other end loads in the preformed hole of pin buckle 2 again；Button body 1 is by little button
Circle 7 is connected with big buckle ring 8.
Use principle: firmly being moved in button body 1U v notch v by pulling part 3, spring 5 shrinks, and pin buckle 2 entirety is received along spring 5
Contracting direction is moved, and pin buckle 2 free end detaches button body 1, it is achieved button body 1 opening is opened；Combination is had the little buckle ring 7 of big buckle ring 8 again
Being hung on button body 1 from the opening part of button body 1, unclamp pulling part 3 and allow spring 5 rebound, pin buckle 2 free end is connected with button body 1, snak link
Sealed, i.e. complete the connection detaining body 1 with buckle ring 7.
The width of spring base 6 is equal to or slightly less than button body 1 bore, and the radian of short transverse detains body radian with position
Identical, it is current smooth and easy that spring base 6 the most just can be made to load button body 1, and the soldering tin material of heating and melting could sufficiently insert bullet
Space between each of spring abutment 6 and button body 1 inwall, reaches more preferable welding effect, fixing more firm.
Pin buckle 2 cross-sectional width is less than button body 1 bore, and crooked radian is identical with position button body radian, such ability
Stirring plectrum 3 drives pin buckle 2 to move relative to button body 1, completes the unlatching of snak link and sealed.
Pin buckle 2 big curved side correspondence U-shaped gap position is provided with preformed hole, it is simple to screw rod 4 is fixed in pin buckle 2, it is to avoid its
His fixed form is to pin buckle 2 and the abrasion of screw rod 4, or stays cutter trade to affect product appearance.Described preformed hole and pin buckle 2
The distance of free end end points, more than the breach distance between button body 1 two-end-point, can make screw rod be arranged at all the time in cannelure, it is simple to
Orientation.
Screw rod 4 is elongated, during operation, as directly stirred screw rod 4, it is impossible to stablize lasting force and screw rod 4 top stress surface
Long-pending little big to force person's counteracting force, even keenly feel to the uneasy sensation of force person.Pulling part 3 provides one to force person
Individual buffer point of putting forth effort, more convenient screw rod of cosily stirring, and outward appearance can be optimized, pulling part can be converted according to the global design of ornaments
Outward appearance, is such as designed to spherical, polyhedron, animal-shaped etc. by pulling part.
Embodiment described above only have expressed several embodiments of the present utility model, and it describes more concrete and detailed,
But therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that, common for this area
For technical staff, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these all belong to
In protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be as the criterion with claims.
Claims (8)
1. a snak link, including button body, spring, spring base, pin buckle, pulling part, screw rod；
Detaining as hollow tubular, button body entirety is curved, and the button big curved sidewall of the nearly spring terminal of body is reserved with U-shaped breach；Spring base
Scolding tin is fixed on button body inwall；Spring one end is connected on spring base, and the other end is connected with pin buckle one end, and the pin buckle other end is certainly
By holding, screw rod one end is fixing with pulling part to be connected, and the screw rod other end is fixed in pin buckle.
Snak link the most according to claim 1, it is characterised in that button body is overall in circular arc or ellipse arc.
Snak link the most according to claim 1, it is characterised in that the width of spring base is equal to or slightly less than button body mouth
Footpath, the radian of short transverse is identical with position button body radian.
Snak link the most according to claim 1, it is characterised in that pin buckle cross-sectional width is less than button body bore, crooked radian
Identical with position button body radian.
Snak link the most according to claim 1, it is characterised in that in pin buckle, corresponding cannelure position is provided with reserved
Hole.
Snak link the most according to claim 5, it is characterised in that described preformed hole is big with the distance of pin buckle free end end face
Breach distance between button body two-end-point.
Snak link the most according to claim 1, it is characterised in that pulling part shape is spheroid, polyhedron or animal-shaped.
8. according to the arbitrary described snak link of claim 1-7, it is characterised in that button body is connected with big buckle ring by little buckle ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620745144.4U CN205757655U (en) | 2016-07-13 | 2016-07-13 | A kind of snak link |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620745144.4U CN205757655U (en) | 2016-07-13 | 2016-07-13 | A kind of snak link |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205757655U true CN205757655U (en) | 2016-12-07 |
Family
ID=58122530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620745144.4U Active CN205757655U (en) | 2016-07-13 | 2016-07-13 | A kind of snak link |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205757655U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108749963A (en) * | 2018-06-28 | 2018-11-06 | 国网上海市电力公司 | A kind of maintained equipment for project of transmitting and converting electricity equipment |
| CN109993259A (en) * | 2019-03-21 | 2019-07-09 | 李宇涵 | A kind of portable student's identity card to gather multi -function in integral whole |
-
2016
- 2016-07-13 CN CN201620745144.4U patent/CN205757655U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108749963A (en) * | 2018-06-28 | 2018-11-06 | 国网上海市电力公司 | A kind of maintained equipment for project of transmitting and converting electricity equipment |
| CN109993259A (en) * | 2019-03-21 | 2019-07-09 | 李宇涵 | A kind of portable student's identity card to gather multi -function in integral whole |
| CN109993259B (en) * | 2019-03-21 | 2022-05-27 | 温州有为教育科技有限公司 | Portable student's card that collects multiple functions in an organic whole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Nozzle structure of spring fastener nailing machine Effective date of registration: 20180326 Granted publication date: 20161207 Pledgee: China Co truction Bank Corp Dongguan Mayong branch Pledgor: Dongguan Jinluan Hardware Precision Products Co., Ltd. Registration number: 2018440000066 |