CN103629202A - Fastener - Google Patents
Fastener Download PDFInfo
- Publication number
- CN103629202A CN103629202A CN201310537448.2A CN201310537448A CN103629202A CN 103629202 A CN103629202 A CN 103629202A CN 201310537448 A CN201310537448 A CN 201310537448A CN 103629202 A CN103629202 A CN 103629202A
- Authority
- CN
- China
- Prior art keywords
- fastener
- snap ring
- snap
- snap rings
- hole
- 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.)
- Pending
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- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The invention discloses a fastener. The fastener comprises two snap rings which are similarly semicircular, wherein the rear ends of the two snap rings are hinged, connecting arms are arranged at the front ends of the two snap rings respectively, connecting holes are formed in the connecting arms, and snap ring holes are formed in the side walls of the snap rings. According to the fastener, due to the fact that the snap ring holes are formed in the side walls of the snap rings, a user can timely observe the situation of a connecting piece fastened by the fastener, when the rusting phenomenon or the corrosion phenomenon is observed, timely processing can be carried out, and the potential safety hazard is avoided.
Description
Technical field
The present invention relates to a kind of fastener, particularly a kind of fastener that can observe connection part situation, belongs to technical field of fastening.
Background technique
The fastener now using is generally two snap rings and is connected together, be bolted on link, but the link for some particular surroundingss, such as some comparatively moist dark places, the joint of link gets rusty easily or is corroded, and joint is blocked by the snap ring of fastener, make people cannot observe in time the situation of joint, easily produce potential safety hazard.
Summary of the invention
Technical problem for above-mentioned existence, the object of the invention is: proposed a kind of fastener that can observe connection part situation.
Technical solution of the present invention is achieved in that a kind of fastener, comprises two and is approximately semicircular snap ring; Described two snap rings are hinged in rear end, and the front end of two snap rings is provided with link arm; On described link arm, be provided with attachment hole; On the sidewall of described snap ring, be provided with snap ring hole.
Preferably, on the sidewall of described two snap rings, be provided with snap ring hole.
Preferably, described snap ring hole is the long strip hole of extending along the outer wall cambered surface of snap ring.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
Fastener of the present invention, arranges snap ring hole by the sidewall at snap ring, and people can be observed in time by the situation of the fastening link of fastener, when find to occur to get rusty or corrode situation time, can process timely, avoid producing potential safety hazard.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
The stereogram that accompanying drawing 1 is a kind of fastener of the present invention;
Wherein: 1, snap ring; 2, link arm; 3, attachment hole; 4, snap ring hole.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described.
As shown in Figure 1, a kind of fastener of the present invention, comprises two and is approximately semicircular snap ring 1; Described two snap rings 1 are hinged in rear end, and the front end of two snap rings 1 is provided with link arm 2; On described link arm 2, be provided with attachment hole 3; On the sidewall of described two snap rings 1, be provided with snap ring hole 4; Described snap ring hole 4 is the long strip hole of extending along the outer wall cambered surface of snap ring 1.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
Fastener of the present invention, arranges snap ring hole 4 by the sidewall at snap ring 1, and people can be observed in time by the situation of the fastening link of fastener, when find to occur to get rusty or corrode situation time, can process timely, avoid producing potential safety hazard.
Above-described embodiment is only explanation technical conceive of the present invention and feature; its object is to allow person skilled in the art can understand content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (3)
1. a fastener, comprises two and is approximately semicircular snap ring (1); Described two snap rings (1) are hinged in rear end, and the front end of two snap rings (1) is provided with link arm (2); On described link arm (2), be provided with attachment hole (3); It is characterized in that: on the sidewall of described snap ring (1), be provided with snap ring hole (4).
2. fastener according to claim 1, is characterized in that: on the sidewall of described two snap rings (1), be provided with snap ring hole (4).
3. fastener according to claim 1, is characterized in that: the long strip hole that extend for the outer wall cambered surface along snap ring (1) in described snap ring hole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310537448.2A CN103629202A (en) | 2013-11-04 | 2013-11-04 | Fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310537448.2A CN103629202A (en) | 2013-11-04 | 2013-11-04 | Fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103629202A true CN103629202A (en) | 2014-03-12 |
Family
ID=50210573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310537448.2A Pending CN103629202A (en) | 2013-11-04 | 2013-11-04 | Fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103629202A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103939435A (en) * | 2014-05-06 | 2014-07-23 | 苏州市诚品精密机械有限公司 | Clamping ring |
| CN104264975A (en) * | 2014-09-26 | 2015-01-07 | 无锡市羊尖盛裕机械配件厂 | Connecting fastener |
| CN116119178A (en) * | 2023-04-17 | 2023-05-16 | 常州凯得新材料科技有限公司 | Cotton packaging film self-adhesive lock catch |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1219664A (en) * | 1997-12-10 | 1999-06-16 | 日荣樱天客株式会社 | Lifting ring for laying-down pipeline |
| KR200445812Y1 (en) * | 2007-07-19 | 2009-09-01 | 김대식 | Improved supporting structure of pipe |
| US20090266944A1 (en) * | 2005-12-09 | 2009-10-29 | Mominee Daniel S | Clamp for circular objects |
| CN101755160A (en) * | 2007-06-11 | 2010-06-23 | 爱瑞柯国际公司 | Clip and seismic sway brace |
| CN202812473U (en) * | 2012-07-27 | 2013-03-20 | 广东联塑科技实业有限公司 | Novel pipe clamp |
| CN203162351U (en) * | 2012-12-20 | 2013-08-28 | 三一汽车制造有限公司 | Pipe clamp and concrete conveying device provided with same |
| CN103363198A (en) * | 2012-03-31 | 2013-10-23 | 贵州森瑞管业有限公司 | Quick-mounting pipe elevator |
-
2013
- 2013-11-04 CN CN201310537448.2A patent/CN103629202A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1219664A (en) * | 1997-12-10 | 1999-06-16 | 日荣樱天客株式会社 | Lifting ring for laying-down pipeline |
| US20090266944A1 (en) * | 2005-12-09 | 2009-10-29 | Mominee Daniel S | Clamp for circular objects |
| CN101755160A (en) * | 2007-06-11 | 2010-06-23 | 爱瑞柯国际公司 | Clip and seismic sway brace |
| KR200445812Y1 (en) * | 2007-07-19 | 2009-09-01 | 김대식 | Improved supporting structure of pipe |
| CN103363198A (en) * | 2012-03-31 | 2013-10-23 | 贵州森瑞管业有限公司 | Quick-mounting pipe elevator |
| CN202812473U (en) * | 2012-07-27 | 2013-03-20 | 广东联塑科技实业有限公司 | Novel pipe clamp |
| CN203162351U (en) * | 2012-12-20 | 2013-08-28 | 三一汽车制造有限公司 | Pipe clamp and concrete conveying device provided with same |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103939435A (en) * | 2014-05-06 | 2014-07-23 | 苏州市诚品精密机械有限公司 | Clamping ring |
| CN104264975A (en) * | 2014-09-26 | 2015-01-07 | 无锡市羊尖盛裕机械配件厂 | Connecting fastener |
| CN116119178A (en) * | 2023-04-17 | 2023-05-16 | 常州凯得新材料科技有限公司 | Cotton packaging film self-adhesive lock catch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140312 |