CN201087594Y - Unbreakable key - Google Patents
Unbreakable key Download PDFInfo
- Publication number
- CN201087594Y CN201087594Y CNU2007200274280U CN200720027428U CN201087594Y CN 201087594 Y CN201087594 Y CN 201087594Y CN U2007200274280 U CNU2007200274280 U CN U2007200274280U CN 200720027428 U CN200720027428 U CN 200720027428U CN 201087594 Y CN201087594 Y CN 201087594Y
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- CN
- China
- Prior art keywords
- key
- steel wire
- broken
- utility
- model
- 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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- Food-Manufacturing Devices (AREA)
Abstract
The utility model relates to a key that is fearless of being broken, which mainly resolves the problems of rigidness and the problem existing after the key being broken. The key comprises a handle part and a key part, which are integrated into a whole, and which is characterized in that one or more steel wire with two ends are compressed inside the key part and the handle part. When the key is broken and half of the key is remained in the lock hole, since the steel wire that connects the key part and the handle part is arranged, the broken key remained in the lock hole can be pulled out through the steel wire. The utility model is applicable to the key within certain thickness.
Description
Technical field
The utility model relates to a kind of key.
Background technology
In daily life, can run into once in a while twist into two parts when unblanking key and also disconnected under half stay situation in the lockhole.At this moment, must ask the unlock staff of the specialty key that will break to take out.
The utility model content
The purpose of this utility model provides a kind of disconnected key of not being afraid of, and it can be taken out by the party scene key that will break.
The technical scheme that the utility model technical solution problem is taked is:
This is not afraid of disconnected key, comprises the shank and the spoon section that are connected as a single entity, it is characterized in that one or more steel wire with two ends is suppressed in spoon section and shank.
The beneficial effects of the utility model are: because one or more steel wire with two ends is suppressed in spoon section and shank, when half under twisting into two parts key and breaking stayed in the lockhole, owing to be provided with the steel wire that connects spoon section and shank, just can pull out fractureing by steel wire.
Description of drawings
Figure is a perspective view of the present utility model.
Among the figure: 1 termination, 2 spoons of sections, 3 steel wires, 4 shanks.
The specific embodiment
Such as figure, this is not afraid of disconnected key, comprises the shank 4 and the spoon section 2 that are connected as a single entity.
One or more steel wire 3 with two ends 1 is suppressed in spoon section and shank.Steel wire 3 two ends are spindle or dumbbell shape, and one on used steel wire is just passable, and two ends and steel wire are compressed in spoon section and the shank and with them and become as a whole, with the enhancing rigidity.When half under twisting into two parts key and breaking stayed in the lockhole, owing to be provided with the steel wire that connects spoon section and shank, just can pull out fractureing by steel wire.
Claims (1)
1. be not afraid of disconnected key, comprise the shank and the spoon section that are connected as a single entity, it is characterized in that one or more steel wire with two ends is suppressed in spoon section and shank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200274280U CN201087594Y (en) | 2007-09-05 | 2007-09-05 | Unbreakable key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200274280U CN201087594Y (en) | 2007-09-05 | 2007-09-05 | Unbreakable key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201087594Y true CN201087594Y (en) | 2008-07-16 |
Family
ID=39635187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200274280U Expired - Fee Related CN201087594Y (en) | 2007-09-05 | 2007-09-05 | Unbreakable key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201087594Y (en) |
-
2007
- 2007-09-05 CN CNU2007200274280U patent/CN201087594Y/en not_active Expired - Fee Related
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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: 20080716 Termination date: 20091009 |