CN204274084U - A kind of key ring with prompting function - Google Patents
A kind of key ring with prompting function Download PDFInfo
- Publication number
- CN204274084U CN204274084U CN201420800345.0U CN201420800345U CN204274084U CN 204274084 U CN204274084 U CN 204274084U CN 201420800345 U CN201420800345 U CN 201420800345U CN 204274084 U CN204274084 U CN 204274084U
- Authority
- CN
- China
- Prior art keywords
- installing plate
- warning light
- light bar
- rotating shaft
- extension rod
- 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
Links
Abstract
The utility model discloses a kind of key ring with prompting function, include installing plate, installing plate is provided with groove, rotating shaft is hinged with by torsion spring in groove, rotating shaft is connected with extension rod, extension rod front end is provided with hanging hole, and forward end is provided with magnetic suction head, installing plate upper end is provided with warning light bar, also include the battery, wire and the contact switch that are connected with warning light bar that are arranged in installing plate, contact switch is arranged on the rotational trajectory of rotating shaft, and by rotating triggering line UNICOM.The utility model is simple and reasonable, easy to install, adopt the design of warning light bar, when extension rod can rotate by gravity during containing key string, and then trigger prompts lamp bar lights, and plays suggesting effect, warning light bar automatic distinguishing when key chain is taken off, practicality is good, brings facility to user.
Description
Technical field
The utility model relates to consumer goods industries, is specially a kind of key ring with prompting function.
Background technology
In daily life, the situation that people usually have the band key forgotten of going out occurs, and traditional key ring function singleness, does not have prompt facility, therefore a kind of key ring with prompting function of the utility model design, to make up the deficiency of existing product.
Utility model content
The purpose of this utility model is to provide a kind of key ring with prompting function, to realize effect user being played to visual alerts, helps user to improve the drawback forgotten and be with the important items such as key, improves the practicality of product.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of key ring with prompting function, it is characterized in that: include installing plate, described installing plate is provided with groove, rotating shaft is hinged with by torsion spring in described groove, described rotating shaft is connected with extension rod, described extension rod front end is provided with hanging hole, and forward end is provided with magnetic suction head, described installing plate upper end is provided with warning light bar, also include the battery, wire and the contact switch that are connected with warning light bar that are arranged in installing plate, described contact switch is arranged on the rotational trajectory of rotating shaft, and by rotating triggering line UNICOM.
Described a kind of key ring with prompting function, is characterized in that: described magnetic suction head end is provided with arc-shaped notch.
The beneficial effects of the utility model are:
The utility model is simple and reasonable, easy to install, adopt the design of warning light bar, when extension rod can rotate by gravity during containing key string, and then trigger prompts lamp bar lights, and plays suggesting effect, warning light bar automatic distinguishing when key chain is taken off, practicality is good, brings facility to user.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, a kind of key ring with prompting function, include installing plate 1, installing plate 1 is provided with groove 2, rotating shaft 3 is hinged with by torsion spring in groove 2, rotating shaft 3 is connected with extension rod 4, extension rod 4 front end is provided with hanging hole 5, and forward end is provided with magnetic suction head 6, installing plate 1 upper end is provided with warning light bar 7, also include the battery, wire and the contact switch that are connected with warning light bar 7 that are arranged in installing plate 1, contact switch is arranged on the rotational trajectory of rotating shaft 3, and by rotating triggering line UNICOM.
Magnetic suction head 6 end is provided with arc-shaped notch 8.
Claims (2)
1. one kind has the key ring of prompting function, it is characterized in that: include installing plate, described installing plate is provided with groove, rotating shaft is hinged with by torsion spring in described groove, described rotating shaft is connected with extension rod, described extension rod front end is provided with hanging hole, and forward end is provided with magnetic suction head, described installing plate upper end is provided with warning light bar, also include the battery, wire and the contact switch that are connected with warning light bar that are arranged in installing plate, described contact switch is arranged on the rotational trajectory of rotating shaft, and by rotating triggering line UNICOM.
2. a kind of key ring with prompting function according to claim 1, is characterized in that: described magnetic suction head end is provided with arc-shaped notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420800345.0U CN204274084U (en) | 2014-12-16 | 2014-12-16 | A kind of key ring with prompting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420800345.0U CN204274084U (en) | 2014-12-16 | 2014-12-16 | A kind of key ring with prompting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204274084U true CN204274084U (en) | 2015-04-22 |
Family
ID=52857298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420800345.0U Expired - Fee Related CN204274084U (en) | 2014-12-16 | 2014-12-16 | A kind of key ring with prompting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204274084U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105852599A (en) * | 2016-06-02 | 2016-08-17 | 贵州大学 | Multifunctional sticky hook |
| CN107816741A (en) * | 2017-11-03 | 2018-03-20 | 火星人厨具股份有限公司 | The oil reserve alarm set of oil collection box on a kind of integrated kitchen range |
-
2014
- 2014-12-16 CN CN201420800345.0U patent/CN204274084U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105852599A (en) * | 2016-06-02 | 2016-08-17 | 贵州大学 | Multifunctional sticky hook |
| CN107816741A (en) * | 2017-11-03 | 2018-03-20 | 火星人厨具股份有限公司 | The oil reserve alarm set of oil collection box on a kind of integrated kitchen range |
| CN107816741B (en) * | 2017-11-03 | 2024-04-26 | 火星人厨具股份有限公司 | Oil storage quantity reminding device of oil collecting box on integrated kitchen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20151216 |
|
| EXPY | Termination of patent right or utility model |