CN204386276U - A kind of lock body - Google Patents
A kind of lock body Download PDFInfo
- Publication number
- CN204386276U CN204386276U CN201420749644.6U CN201420749644U CN204386276U CN 204386276 U CN204386276 U CN 204386276U CN 201420749644 U CN201420749644 U CN 201420749644U CN 204386276 U CN204386276 U CN 204386276U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- lock body
- spacer
- connecting rod
- plectrum
- 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
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- Burglar Alarm Systems (AREA)
Abstract
The utility model discloses a kind of lock body, comprise lock body body, lock body body end face is provided with panel, be provided with cylinder in described lock body body to connect spacer, pulley connecting rod spacer, push away bar, pulley connecting rod rack, cover plate and base plate, cylinder connects spacer and is connected with cylinder brace, base plate is provided with pulley drive sheet, pulley drive sheet is provided with under cylinder plectrum on plectrum and cylinder, on cylinder, plectrum is provided with and instead carries sheet.The utility model connects spacer, pulley connecting rod spacer compared to being provided with cylinder in lock body body in prior art, pushing away bar, pulley connecting rod rack, cover plate and base plate, substantially increases anti-theft effect; Lock body body outer surface is followed successively by layers of copper, nickel dam and resin bed from the bottom up, lock body body outer surface effectively can be prevented by corrosion, greatly improve its application life.
Description
Technical field
The utility model relates to lock technology field, particularly relates to a kind of lock body.
Background technology
Current existing antitheft lock body used, although structure and change in shape differ, technology content differs from one another, antitheftly mainly open two aspects from anti-technical opening and anti-violence and set about, anti-violence is opened mainly from the viewpoint of improving structure and improving the strength of materials, because it does not need too many technology content by the impact of cost of production factor, regard to anti-technical opening, then need to consider a lot of technical problem.Traditional pin tumbler lock body, primarily of outer core, rotatable inner core and some row's pellets composition, for the antitheft lock of employing cylinder-shaped marble the most common, makes inner core can rotate thus unblank; The key extracting key or inserting error then pellet can be between inner core and outer core inner core can not be rotated.The shortcoming of this lock body can apply torsion by instrument to inner core, makes pellet bear suitable transverse shear, utilizes power sense to try to dial, upper pellet and lower pellet are separated in the hole of inner core and outer core one by one, thus actualizing technology is opened.Existing theftproof lock anti-theft effect is unsatisfactory, is easy to by technical opening, and very appearance is got rusty, and application life is short etc.
Utility model content
For the deficiencies in the prior art, the antitheft coefficient of the utility model is high, is convenient to the lock body manufactured and install.
To achieve these goals, technical solution adopted in the utility model is:
A kind of lock body, comprise lock body body, lock body body end face is provided with panel, be provided with cylinder in described lock body body to connect spacer, pulley connecting rod spacer, push away bar, pulley connecting rod rack, cover plate and base plate, cylinder connects spacer and is connected with cylinder brace, base plate is provided with pulley drive sheet, pulley drive sheet is provided with under cylinder plectrum on plectrum and cylinder, on cylinder, plectrum is provided with and instead carries sheet.Cylinder of the present utility model connects spacer, pulley connecting rod spacer, push away bar, pulley connecting rod rack, cover plate and base plate is arranged in lock body body, thus makes the antitheft coefficient of lock body body higher, substantially increases anti-theft effect.
Described lock body body outer surface is followed successively by layers of copper, nickel dam and resin bed from the bottom up, lock body body outer surface effectively can be prevented by corrosion, greatly improve its application life.
The beneficial effects of the utility model: the utility model connects spacer, pulley connecting rod spacer compared to being provided with cylinder in lock body body in prior art, pushing away bar, pulley connecting rod rack, cover plate and base plate, substantially increases anti-theft effect; Lock body body outer surface is followed successively by layers of copper, nickel dam and resin bed from the bottom up, lock body body outer surface effectively can be prevented by corrosion, greatly improve its application life.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model;
Fig. 2 is the utility model panel schematic diagram;
Fig. 3 is that the utility model cylinder connects spacer schematic diagram;
Fig. 4 is that the utility model cylinder connects spacer schematic diagram;
Fig. 5 is the utility model pulley connecting rod spacer schematic diagram;
Fig. 6 is that the utility model pushes away bar schematic diagram;
Fig. 7 is the utility model pulley connecting rod rack schematic diagram;
Fig. 8 is the utility model cover plate schematic diagram;
Fig. 9 is the utility model base plate schematic diagram;
Figure 10 is the utility model pulley drive sheet schematic diagram;
Figure 11 is plectrum schematic diagram under the utility model cylinder;
Figure 12 is plectrum schematic diagram on the utility model cylinder;
Figure 13 is the utility model lifting plate schematic diagram.
The implication of number in the figure is: 1, lock body body; 2, panel; 3, cylinder connects spacer; 4, cylinder brace; 5, pulley connecting rod spacer; 6, push away bar; 7, pulley connecting rod rack; 8, cover plate; 9, base plate; 10, pulley drive sheet; 11, plectrum under cylinder; 12, plectrum on cylinder; 13, instead carry sheet.
Detailed description of the invention
Be described further according to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12 and Figure 13:
A kind of lock body, comprise lock body body 1, lock body body 1 end face is provided with panel 2, be provided with cylinder in described lock body body 1 and connect spacer 3, pulley connecting rod spacer 4, push away bar 6, pulley connecting rod rack 7, cover plate 8 and base plate 9, cylinder connects spacer 3 and is connected with cylinder brace 4, base plate 9 is provided with pulley drive sheet 10, pulley drive sheet 10 to be provided with under cylinder plectrum 12 on plectrum 11 and cylinder, on cylinder, plectrum 12 is provided with and instead carries sheet 13, described lock body body 1 external surface is followed successively by layers of copper from the bottom up, nickel dam and resin bed, can effectively prevent lock body body outer surface by corrosion, greatly improve its application life.Cylinder of the present utility model connects spacer 3, pulley connecting rod spacer 4, push away bar 6, pulley connecting rod rack 7, cover plate 8 and base plate 8 is arranged in lock body body 1, thus makes the antitheft coefficient of lock body body 1 higher, substantially increases anti-theft effect.
The beneficial effects of the utility model: the utility model connects spacer, pulley connecting rod spacer compared to being provided with cylinder in lock body body in prior art, pushing away bar, pulley connecting rod rack, cover plate and base plate, substantially increases anti-theft effect; Lock body body outer surface is followed successively by layers of copper, nickel dam and resin bed from the bottom up, lock body body outer surface effectively can be prevented by corrosion, greatly improve its application life.
Claims (2)
1. a lock body, comprise lock body body, lock body body end face is provided with panel, it is characterized in that, be provided with cylinder in described lock body body to connect spacer, pulley connecting rod spacer, push away bar, pulley connecting rod rack, cover plate and base plate, cylinder connects spacer and is connected with cylinder brace, base plate is provided with pulley drive sheet, pulley drive sheet to be provided with under cylinder plectrum on plectrum and cylinder, on cylinder, plectrum is provided with and instead carries sheet.
2. a kind of lock body as claimed in claim 1, is characterized in that, described lock body body outer surface is followed successively by layers of copper, nickel dam and resin bed from the bottom up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420749644.6U CN204386276U (en) | 2014-12-01 | 2014-12-01 | A kind of lock body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420749644.6U CN204386276U (en) | 2014-12-01 | 2014-12-01 | A kind of lock body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204386276U true CN204386276U (en) | 2015-06-10 |
Family
ID=53359008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420749644.6U Expired - Fee Related CN204386276U (en) | 2014-12-01 | 2014-12-01 | A kind of lock body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204386276U (en) |
-
2014
- 2014-12-01 CN CN201420749644.6U patent/CN204386276U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20151201 |
|
| EXPY | Termination of patent right or utility model |