CN202566608U - Novel key ring - Google Patents
Novel key ring Download PDFInfo
- Publication number
- CN202566608U CN202566608U CN 201220154393 CN201220154393U CN202566608U CN 202566608 U CN202566608 U CN 202566608U CN 201220154393 CN201220154393 CN 201220154393 CN 201220154393 U CN201220154393 U CN 201220154393U CN 202566608 U CN202566608 U CN 202566608U
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- CN
- China
- Prior art keywords
- ring
- key ring
- key
- novel
- novel key
- 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.)
- Expired - Fee Related
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- Supports Or Holders For Household Use (AREA)
- Adornments (AREA)
Abstract
A novel key ring improves the structure of two endpoints of an existing key ring which is formed by encircling of a metal wire. A fulcrum is arranged on an appropriate place on the inner circle of the key ring, the lever principle is used to enable the two ends of the key ring to move easily, and accordingly the problem that the existing key ring is tight and does not easily enable a key to be put into the ring or taken out of the ring is solved. The novel key ring is simple in structure, convenient to operate, low in cost and easy to produce and popularize.
Description
Technical field
The utility model relates to a kind of key ring, is used to wear the extension key.
Background technology
Common key ring all is very tight at present, is not easy in the enterprising ring of key, also is not easy a key and in ring, takes off, and brings great inconvenience for the daily use of people.
The utility model content
To above defective, the purpose of the utility model provides a kind of novel key ring, can be easily key up and down.
For realizing above-mentioned purpose, the utility model is realized through following technical scheme:
A kind of novel key ring around forming, is provided with a convexity by an one metal wire on the inner ring near the wire two ends.
Further, the convexity of appeal is an arc.
The described a kind of novel key ring of the utility model; On inner ring, be provided with a convexity near the wire two ends; Clutching Key ring, can to make the two ends of key ring be the fulcrum perk with this convexity; When key up and down, clutching Key ring can penetrate the arbitrary end of key from key ring, and that realizes key goes up ring or ring down.The described a kind of novel key ring structure of the utility model is simple, and it is very convenient to operate, and also is convenient to marketing.
Description of drawings
According to embodiment and accompanying drawing the utility model is done further explain below.
Fig. 1 is the structural representation of the described a kind of novel key ring of the utility model.
1, convexity.
The specific embodiment
As shown in Figure 1, the described a kind of novel key ring of the utility model around forming, is provided with a convexity 1 by an one metal wire on the inner ring near the wire two ends, and the convexity 1 of appeal is an arc.The distance of said convexity and wire end points is suitable, under normal condition, makes the wire end points be adjacent to inner ring.When last key, clutch key ring and make the perk of wire end points, just can easily key be penetrated.
Claims (2)
1. a novel key ring, is characterized in that around forming by an one metal wire: on the inner ring near the wire two ends, be provided with a convexity (1).
2. a kind of novel key ring according to claim 1 is characterized in that: above-mentioned convexity (1) is an arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220154393 CN202566608U (en) | 2012-04-05 | 2012-04-05 | Novel key ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220154393 CN202566608U (en) | 2012-04-05 | 2012-04-05 | Novel key ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202566608U true CN202566608U (en) | 2012-12-05 |
Family
ID=47236089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220154393 Expired - Fee Related CN202566608U (en) | 2012-04-05 | 2012-04-05 | Novel key ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202566608U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103653558A (en) * | 2013-12-07 | 2014-03-26 | 宋晓玲 | Labor-saving key ring |
| TWI664929B (en) * | 2017-07-11 | 2019-07-11 | 邱郁芬 | Double entry key ring ring structure |
-
2012
- 2012-04-05 CN CN 201220154393 patent/CN202566608U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103653558A (en) * | 2013-12-07 | 2014-03-26 | 宋晓玲 | Labor-saving key ring |
| TWI664929B (en) * | 2017-07-11 | 2019-07-11 | 邱郁芬 | Double entry key ring ring structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20140405 |