CN103445405A - Quick and safe lock - Google Patents
Quick and safe lock Download PDFInfo
- Publication number
- CN103445405A CN103445405A CN 201310416907 CN201310416907A CN103445405A CN 103445405 A CN103445405 A CN 103445405A CN 201310416907 CN201310416907 CN 201310416907 CN 201310416907 A CN201310416907 A CN 201310416907A CN 103445405 A CN103445405 A CN 103445405A
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- CN
- China
- Prior art keywords
- tapered end
- sleeve
- spring
- fast
- lockset
- 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
The invention discloses a quick and safe lock. The lock comprises a lock body, a tapered end, a spring, a sleeve and a locking head, wherein the tapered end is connected with the lock body through a shaft; the spring is arranged between the tapered end and the lock body; the sleeve is arranged on the tapered end; the locking head is arranged below the sleeve. By virtue of the method, the quick and safe lock has the advantages of high reliability, compact structure, quick installing speed, fall-off prevention, low price and the like. At the same time, the lock has a wide market prospect in the outdoor sport market.
Description
Technical field
The present invention relates to the outdoor exercises field, particularly relate to a kind of fast and safely lockset.
Background technology
The mountain-climbing lockset is used for fixedly safety line of mountain-climbing process, and for personnel ensure safety, because it is simple in structure, the strength of materials is large, and safety is firm, also in life, is widely used.General Fastener for climbing mountain only consists of lock body and tapered end, easily throw off and have an accident at the volley, and the lockset of improvement has increased nut and prevents that lockset from throwing off, although increased security, it is convenient not that nut etc. are used.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of fast and safely lockset, replace the screw thread lockset on original snap close by the design that adopts spring spool, have that unfailing performance is high, compact conformation, installation rate are fast, slip-off preventing, the advantage such as cheap, there are market prospects widely in the market of moving out of doors simultaneously.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of fast and safely lockset is provided, comprises: lock body, tapered end, spring, sleeve and tight tapered end, tapered end has axle to be connected with lock body, centre is provided with spring, and sleeve is arranged on tapered end, and the sleeve below is provided with tight tapered end.
In a preferred embodiment of the present invention, described lock body material is 45 steel.
In a preferred embodiment of the present invention, in described sleeve, be provided with spring.
In a preferred embodiment of the present invention, described tapered end offers lockhole.
In a preferred embodiment of the present invention, described tight tapered end is arranged on sleeve.
The invention has the beneficial effects as follows: the present invention fast and safely lockset replaces the screw thread lockset on original snap close by the design by adopting spring spool, have that unfailing performance is high, compact conformation, installation rate are fast, slip-off preventing, the advantage such as cheap, there are market prospects widely in the market of moving out of doors simultaneously.
The accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, in below describing embodiment, the accompanying drawing of required use is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of fast and safely lockset one preferred embodiment of the present invention;
Fig. 2 is lockset spring spool profile of the present invention
In accompanying drawing, the mark of each parts is as follows: 1, lock body, 2, sleeve, 3, tapered end, 4, pin, 5, tight tapered end, 6, spring.
The specific embodiment
Below will the technical scheme in the embodiment of the present invention be clearly and completely described, obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making all other embodiment that obtain under the creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
A kind of fast and safely lockset comprises: lock body 1, tapered end 3, spring 6, sleeve 2 and tight tapered end 5, and tapered end 3 has axle to be connected with lock body 1, and centre is provided with spring, and sleeve 2 is arranged on tapered end 3, is provided with tight tapered end 5 below sleeve.
Described lock body 1 material is 45 steel, has good structural strength.
Be provided with spring 6 in described sleeve 2, make sleeve effectively to lock fast.
Described tapered end 3 offers lockhole, for locking bushing, moves.
Described tight tapered end 5 is arranged on sleeve, fixing spring sleeve during use.
The present invention fast and safely beneficial effect of lockset is:
One, use 45 steel for material, there is good structural strength;
Two, by spring spool is set, the quick lock in lockset, prevent accidental;
Three, compare the advantage such as have that unfailing performance is high, compact conformation, installation rate are fast, slip-off preventing, cheap with common safety lockset, there are market prospects widely in the market of moving out of doors simultaneously.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention to do; or directly or indirectly be used in other relevant technical field, all in like manner be included in scope of patent protection of the present invention.
Claims (5)
1. a lockset fast and safely, is characterized in that, comprising: lock body, tapered end, spring, sleeve and tight tapered end, and tapered end has axle to be connected with lock body, and centre is provided with spring, and sleeve is arranged on tapered end, is provided with tight tapered end below sleeve.
2. fast and safely lockset according to claim 1, is characterized in that, described lock body material is 45 steel.
3. fast and safely lockset according to claim 1, is characterized in that, in described sleeve, is provided with spring.
4. fast and safely lockset according to claim 1, is characterized in that, described tapered end offers lockhole.
5. fast and safely lockset according to claim 1, is characterized in that, described tight tapered end is arranged on sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310416907 CN103445405A (en) | 2013-09-13 | 2013-09-13 | Quick and safe lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310416907 CN103445405A (en) | 2013-09-13 | 2013-09-13 | Quick and safe lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103445405A true CN103445405A (en) | 2013-12-18 |
Family
ID=49728578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310416907 Pending CN103445405A (en) | 2013-09-13 | 2013-09-13 | Quick and safe lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103445405A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107440235A (en) * | 2017-09-15 | 2017-12-08 | 成都歌世华鞋业有限公司 | A kind of quick method for tightening sport footwear |
| CN107455843A (en) * | 2017-09-15 | 2017-12-12 | 成都歌世华鞋业有限公司 | The device quickly tightened for sport footwear |
-
2013
- 2013-09-13 CN CN 201310416907 patent/CN103445405A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107440235A (en) * | 2017-09-15 | 2017-12-08 | 成都歌世华鞋业有限公司 | A kind of quick method for tightening sport footwear |
| CN107455843A (en) * | 2017-09-15 | 2017-12-12 | 成都歌世华鞋业有限公司 | The device quickly tightened for sport footwear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131218 |
|
| WD01 | Invention patent application deemed withdrawn after publication |