CN104389858A - Fastening ring - Google Patents
Fastening ring Download PDFInfo
- Publication number
- CN104389858A CN104389858A CN201410669994.6A CN201410669994A CN104389858A CN 104389858 A CN104389858 A CN 104389858A CN 201410669994 A CN201410669994 A CN 201410669994A CN 104389858 A CN104389858 A CN 104389858A
- Authority
- CN
- China
- Prior art keywords
- hook portion
- mating groove
- head
- fastening ring
- ring
- 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
Links
- 230000013011 mating Effects 0.000 claims description 16
- 230000005489 elastic deformation Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B1/00—Devices for securing together, or preventing relative movement between, constructional elements or machine parts
- F16B1/02—Means for securing elements of mechanisms after operation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Eyeglasses (AREA)
Abstract
The invention discloses a fastening ring. The fastening ring comprises a ring body, wherein the head and the tail of the ring body are partially overlapped, a hook portion is arranged on the head of the ring body, and a matching groove corresponding to the hook portion is arranged at the tail of the ring body. According to the fastening ring, the hook portion and the matching groove are matched with each other through self elastic deformation of the fastening ring, and the hook portion is fastened at the tail of the matching groove or breaks away from the matching groove. When the fastening ring is used, the hook portion is in tight fit with the matching groove under functions of self tension of the ring body and pull force of a connected component, and therefore connection stability is guaranteed.
Description
Technical field
The present invention relates to a kind of link, the clasp that a kind of structure is simple, easy to use specifically.
Background technique
Often use some provisional connected elements in mechanical part, coupled together, unloaded by connected element after being finished during use by connected element, return previous condition, these connected elements are in order to ensure the stability connected, and usual structure is comparatively complicated, uses inconvenience; And some structures simple connected element structure stability is poor, during use, hidden danger is many.
Summary of the invention
For the technical problem of above-mentioned existence, the object of the invention is: propose the clasp that a kind of structure is simple, easy to use.
Technical solution of the present invention is achieved in that a kind of clasp, comprises the body of ring-type, the head of described body and tail portion overlap; The head of described body is provided with hook part, the afterbody of body is provided with the mating groove corresponding with hook part.
Preferably, the afterbody of described body is also provided with and coordinates lid, coordinate lid to be arranged on the position of the head of close body on mating groove.
Preferably, described body is also provided with two symmetrical connecting grooves.
Preferably, described mating groove extends at the circular arc line of the afterbody circumference along body.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
Clasp of the present invention, can make hook part and mating groove cooperatively interact by the resiliently deformable of body itself, makes hook part be buckled in the end of mating groove or depart from; During use, under the pulling force effect of body own tension and connected component, hook part and mating groove closely cooperate, and ensure the stability connected.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Accompanying drawing 1 is the stereogram of clasp of the present invention;
Accompanying drawing 2 is the partial sectional view of clasp of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described.
As shown in accompanying drawing 1-2, a kind of clasp of the present invention, comprises the body 1 of ring-type, the head of described body 1 and tail portion overlap; The head of described body 1 is provided with hook part 2, the afterbody of body 1 is provided with the mating groove 3 corresponding with hook part 2 and coordinates lid 4; Described mating groove 3 extends at the circular arc line of the afterbody circumference along body 1; Described cooperation lid 4 is arranged on the position of the head of close body 1 on mating groove 3; Described body 1 is also provided with two symmetrical connecting grooves 5.
During use, by extrusion body 1, utilize the elastic strain of body 1, make hook part 2 be buckled in the end of mating groove 3 or depart from.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
Clasp of the present invention, can make hook part and mating groove cooperatively interact by the resiliently deformable of body itself, makes hook part be buckled in the end of mating groove or depart from; During use, under the pulling force effect of body own tension and connected component, hook part and mating groove closely cooperate, and ensure the stability connected.
Above-described embodiment is only for illustrating technical conceive of the present invention and feature; its object is to person skilled in the art can be understood content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (4)
1. a clasp, comprises the body (1) of ring-type, the head of described body (1) and tail portion overlap; It is characterized in that: the head of described body (1) is provided with hook part (2), the afterbody of body (1) is provided with the mating groove (3) corresponding with hook part (2).
2. clasp according to claim 1, is characterized in that: the afterbody of described body (1) is also provided with and coordinates lid (4), coordinates lid (4) to be arranged on the position of the upper head near body (1) of mating groove (3).
3. clasp according to claim 1, is characterized in that: described body (1) is also provided with two symmetrical connecting grooves (5).
4. clasp according to claim 1, is characterized in that: described mating groove (3) extends at the circular arc line of the afterbody circumference along body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410669994.6A CN104389858A (en) | 2014-11-21 | 2014-11-21 | Fastening ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410669994.6A CN104389858A (en) | 2014-11-21 | 2014-11-21 | Fastening ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104389858A true CN104389858A (en) | 2015-03-04 |
Family
ID=52607803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410669994.6A Pending CN104389858A (en) | 2014-11-21 | 2014-11-21 | Fastening ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104389858A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29609994U1 (en) * | 1996-06-07 | 1997-10-02 | Danfoss A/S, Nordborg | Cover ring for a radiator thermostat attachment |
| US5706557A (en) * | 1995-10-24 | 1998-01-13 | Rasmussen Gmbh | Spring band hose clamp |
| CN2531163Y (en) * | 2001-04-16 | 2003-01-15 | 南顺玉 | Ring capable of opening and closing |
| US20100299892A1 (en) * | 2007-11-27 | 2010-12-02 | Fergus Johnathan Ardern | Clips |
| CN202914460U (en) * | 2012-09-14 | 2013-05-01 | 中国兵器工业集团第五三研究所 | Elastic clamp |
| CN203641684U (en) * | 2013-05-15 | 2014-06-11 | 马运岭 | Quick-mounting and quick-dismounting type sleeve connection pipe clamp |
| CN204267440U (en) * | 2014-11-21 | 2015-04-15 | 苏州明远冲压件厂 | A kind of clasp |
-
2014
- 2014-11-21 CN CN201410669994.6A patent/CN104389858A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5706557A (en) * | 1995-10-24 | 1998-01-13 | Rasmussen Gmbh | Spring band hose clamp |
| DE29609994U1 (en) * | 1996-06-07 | 1997-10-02 | Danfoss A/S, Nordborg | Cover ring for a radiator thermostat attachment |
| CN2531163Y (en) * | 2001-04-16 | 2003-01-15 | 南顺玉 | Ring capable of opening and closing |
| US20100299892A1 (en) * | 2007-11-27 | 2010-12-02 | Fergus Johnathan Ardern | Clips |
| CN202914460U (en) * | 2012-09-14 | 2013-05-01 | 中国兵器工业集团第五三研究所 | Elastic clamp |
| CN203641684U (en) * | 2013-05-15 | 2014-06-11 | 马运岭 | Quick-mounting and quick-dismounting type sleeve connection pipe clamp |
| CN204267440U (en) * | 2014-11-21 | 2015-04-15 | 苏州明远冲压件厂 | A kind of clasp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | 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: 20150304 |