CN201991318U - Safety key - Google Patents
Safety key Download PDFInfo
- Publication number
- CN201991318U CN201991318U CN2011200467171U CN201120046717U CN201991318U CN 201991318 U CN201991318 U CN 201991318U CN 2011200467171 U CN2011200467171 U CN 2011200467171U CN 201120046717 U CN201120046717 U CN 201120046717U CN 201991318 U CN201991318 U CN 201991318U
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- Prior art keywords
- key
- safety
- parts
- key body
- articles
- 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 safety key belongs to unlocking tools and mainly solves the problem that articles can be easily stolen after the key is lost. The safety key comprises a key body, and is characterized in that the key body is composed of a key head and a key handle; the key body is longitudinally divided into two parts from the center; and a splicing groove and a bump that are matched with each other are respectively formed on the joint face of the two parts. As double users own a part of the key body and simultaneously show the two parts to unlock when in use, the difficulty for duplicating the key is increased, the security for storing articles is improved, and the cases that articles are stolen after the key is lost is effectively reduced and avoided; moreover, the safety key is simple in structure, convenient to use, safe and reliable.
Description
Technical field
The utility model relates to a kind of unlocking tool, specifically is a kind of safety key.
Background technology
Key is a unlocking tool the most frequently used during people live, its use almost is penetrated into people's various fields in life, but depositing when needing mutual supervision of privacy in some cases in double harness or property, the key that carries separately but can't restrict the other side and open same lock, if either party is with key loss, the chance of pilferage all may be provided to the lawless person, the stolen articles phenomenon occurs, cause the certain economic loss for people's life.
The utility model content
The purpose of this utility model is to provide a kind of safety key, and the key body of this key is divided into two parts, and any part all can't be opened a lock separately, and is safe.
The technical scheme in the invention for solving the technical problem is: a kind of safety key, comprise key body, it is characterized in that, described key body is made of key bit and the shank of the key, key body vertically is divided into two parts from the center, be respectively equipped with the splicing groove and the projection that cooperatively interact on the two-part joint face.
The beneficial effects of the utility model are: key body is divided into two parts, respectively hold the part of key body by both party, need both sides to show simultaneously just during use and can open lock, strengthened the difficulty of apolegamy key, improved the safety of article storage, effectively reduce and avoided the stolen articles phenomenon that key loss causes, simple in structure, esy to use, safe and reliable.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1 key body, 2 splicing grooves.
The specific embodiment
As shown in Figure 1.A kind of safety key comprises key body 1, and described key body 1 is made of key bit and the shank of the key, and key body 1 vertically is divided into two parts from the center, is respectively equipped with the splicing groove 2 and the projection that cooperatively interact on the two-part joint face.
During use, respectively hold the part of key body by both party, need both sides to show simultaneously just during use and can open lock, strengthened the difficulty of apolegamy key, improved the safety of article storage, effectively reduce and avoided the stolen articles phenomenon that key loss causes, simple in structure, esy to use, safe and reliable.
Claims (1)
1. a safety key comprises key body, it is characterized in that, described key body is made of key bit and the shank of the key, and key body vertically is divided into two parts from the center, is respectively equipped with the splicing groove and the projection that cooperatively interact on the two-part joint face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200467171U CN201991318U (en) | 2011-02-18 | 2011-02-18 | Safety key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200467171U CN201991318U (en) | 2011-02-18 | 2011-02-18 | Safety key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201991318U true CN201991318U (en) | 2011-09-28 |
Family
ID=44667808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200467171U Expired - Fee Related CN201991318U (en) | 2011-02-18 | 2011-02-18 | Safety key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201991318U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103031986A (en) * | 2011-10-09 | 2013-04-10 | 深圳市长恩实业有限公司 | Split type key |
-
2011
- 2011-02-18 CN CN2011200467171U patent/CN201991318U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103031986A (en) * | 2011-10-09 | 2013-04-10 | 深圳市长恩实业有限公司 | Split type key |
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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: 20110928 Termination date: 20120218 |