CN102379492A - Retractable key buckle - Google Patents
Retractable key buckle Download PDFInfo
- Publication number
- CN102379492A CN102379492A CN2011103549337A CN201110354933A CN102379492A CN 102379492 A CN102379492 A CN 102379492A CN 2011103549337 A CN2011103549337 A CN 2011103549337A CN 201110354933 A CN201110354933 A CN 201110354933A CN 102379492 A CN102379492 A CN 102379492A
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- CN
- China
- Prior art keywords
- buckle
- rotating shaft
- stay cord
- link
- hanging
- 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
A retractable key buckle mainly comprises a hanging buckle, pull ropes and hanging rings; the hanging buckle adopts an inverted U-shaped structure, wherein a spring rotating shaft is mounted at the inner part of one side of the hanging buckle transversely; the pull ropes are connected to the rotating shaft in a wound manner; and the ends of the pull ropes extend out from the bottom end of the hanging buckle to be connected with the hanging rings. The retractable key buckle has the advantages of reasonable structure, convenience, practicability, ingenious technology and the like.
Description
Technical field
The present invention relates to a kind of daily necessities.
Background technology
As everyone knows, key is the most basic unlocking tool during people live.At present, carry key and mainly rely on key chain and key case,, mainly form, connect key, be connected with waistband through link again through chaining by link, chaining two parts for present key chain.But, when people when unblanking, at first to take key chain, and then open the lock with the key from waistband, be reinstalled in key chain on the waistband the whole process trouble very of unblanking, and losing time after unblanking again.To this, people are sought after a kind of new-type key chain.
Summary of the invention
The purpose of this invention is to provide a kind of rational in infrastructure and need not to take just spendable flexible key chain.
The present invention mainly comprise buckle, stay cord and link, buckle to falling " U " shape structure, in a side inner transverse mounting spring rotating shaft, the stay cord that in rotating shaft, is intertwined and connected, the stay cord termination is stretched out with link and is connected from buckling the bottom.
During use, the user connects together link and key.When unblanking, the user pulls key, because stay cord and spring rotating shaft link together; Therefore stay cord can stretch out naturally, just the user can unblank key near tapered end, as long as hand is unclamped in the back of unblanking; The spring rotating shaft just can retract stay cord and link, link is attached to again buckles.When carrying, the user is inserted in the openend that buckles on the waistband.
Compared with present technology, beneficial effect of the present invention is: rational in infrastructure, convenient and practical, technology is exquisite, and need not to take key and just can unblank carrying convenience.
Description of drawingsFig. 1 is a stereochemical structure sketch of the present invention.
The specific embodimentIn stereochemical structure sketch of the present invention shown in Figure 1; Mainly comprise buckle 1, stay cord 2 and link 3, buckle into falling " U " shape structure, in a side inner transverse mounting spring rotating shaft; The stay cord that in rotating shaft, is intertwined and connected, the stay cord termination is stretched out with link and is connected from buckling the bottom.
Claims (1)
1. flexible key chain; Mainly comprise and buckle (1), stay cord (2) and link (3); It is characterized in that: buckle (1) for falling " U " shape structure; In a side inner transverse mounting spring rotating shaft, the stay cord (2) that in rotating shaft, is intertwined and connected, stay cord (2) termination is stretched out with link (3) and is connected from buckling (1) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103549337A CN102379492A (en) | 2011-11-11 | 2011-11-11 | Retractable key buckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103549337A CN102379492A (en) | 2011-11-11 | 2011-11-11 | Retractable key buckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102379492A true CN102379492A (en) | 2012-03-21 |
Family
ID=45819644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103549337A Pending CN102379492A (en) | 2011-11-11 | 2011-11-11 | Retractable key buckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102379492A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104366913A (en) * | 2014-11-30 | 2015-02-25 | 陈伟群 | Key buckle |
| CN104366917A (en) * | 2014-11-30 | 2015-02-25 | 陈伟群 | Stretchable key chain |
| CN104366914A (en) * | 2014-11-30 | 2015-02-25 | 陈伟群 | Fluorescent key ring |
| CN104366916A (en) * | 2014-11-30 | 2015-02-25 | 陈伟群 | Key chain coated with fluorescent powder |
| CN104366915A (en) * | 2014-11-30 | 2015-02-25 | 陈伟群 | Novel key ring |
| CN104382297A (en) * | 2014-11-30 | 2015-03-04 | 陈伟群 | Key chain with lighting function |
-
2011
- 2011-11-11 CN CN2011103549337A patent/CN102379492A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104366913A (en) * | 2014-11-30 | 2015-02-25 | 陈伟群 | Key buckle |
| CN104366917A (en) * | 2014-11-30 | 2015-02-25 | 陈伟群 | Stretchable key chain |
| CN104366914A (en) * | 2014-11-30 | 2015-02-25 | 陈伟群 | Fluorescent key ring |
| CN104366916A (en) * | 2014-11-30 | 2015-02-25 | 陈伟群 | Key chain coated with fluorescent powder |
| CN104366915A (en) * | 2014-11-30 | 2015-02-25 | 陈伟群 | Novel key ring |
| CN104382297A (en) * | 2014-11-30 | 2015-03-04 | 陈伟群 | Key chain with lighting function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120321 |