CN107700952A - A kind of pass tubular lock core marble - Google Patents
A kind of pass tubular lock core marble Download PDFInfo
- Publication number
- CN107700952A CN107700952A CN201711143231.8A CN201711143231A CN107700952A CN 107700952 A CN107700952 A CN 107700952A CN 201711143231 A CN201711143231 A CN 201711143231A CN 107700952 A CN107700952 A CN 107700952A
- Authority
- CN
- China
- Prior art keywords
- pellet
- interior
- sleeve pipe
- cap
- copper
- 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.)
- Withdrawn
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
- E05B27/0003—Details
- E05B27/0017—Tumblers or pins
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/16—Use of special materials for parts of locks
- E05B15/1614—Use of special materials for parts of locks of hard materials, to prevent drilling
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
- E05B27/0057—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with increased picking resistance
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a kind of pass tubular lock core marble, it is characterized in that including interior pellet and outer pellet, interior pellet is made up of interior pellet sleeve pipe, interior pellet the inner cap and interior pellet outer end cap, interior pellet sleeve pipe is aluminum hollow circuit cylinder cylinder, outer pellet is made up of outer pellet sleeve pipe and outer pellet end cap, outer pellet sleeve pipe is aluminum hollow circular cylinder, and outer pellet end cap is provided with the copper pipe for being interference fitted in hollow circular cylinder the inner and the copper pipe is connected with and is pressed in the inner diameter of the outer pellet sleeve pipe copper cap equal with outer pellet sleeve outer；Aluminum sleeve pipe meets locking structure intensity, it is drilled steal destroy when, aluminum casing deformation and be easy to generation and be adhered effect, increase, which is bored, steals difficulty, and aluminum sleeve pipe is drilled position deformation alluvial in drilling nearby member slots, and then block rotor rotation, theftproof performance is stronger.
Description
Technical field
The present invention relates to a kind of part for lock cylinder, more particularly to a kind of pass tubular lock core marble.
Background technology
Lock cylinder is the most frequently used part of existing lockset, and its corresponding lock core stator and rotor are respectively equipped with outer pellet and interior
Pellet, rotated for locking and unblock rotor, existing pellet is all the copper structure of solid one, and durability is easy to well cutting and added
Work, but when drilled robber destroys, be easy to be drilled and the neat rotor of drill mouth is easy to unblock and rotated, exist in terms of theftproof performance
Deficiency, this is still solved up for technology.
The content of the invention
In order to solve the above problems, the invention provides a kind of pass tubular lock core marble, it is characterised in that including interior pellet
With outer pellet, interior pellet is made up of interior pellet sleeve pipe, interior pellet the inner cap and interior pellet outer end cap, and interior pellet sleeve pipe is in aluminum
Hollow round column cylinder, interior pellet the inner cap is provided with the copper pipe for being interference fitted in hollow circuit cylinder cylinder the inner and the copper pipe is connected with and is pressed in
The inner diameter of the interior pellet sleeve pipe copper cap equal with interior pellet sleeve outer, interior pellet outer end cap are provided with and are interference fitted in
The copper pipe of hollow circuit cylinder cylinder outer end and the copper pipe are connected with outside the diameter for being pressed in interior pellet sleeve pipe outer end and interior pellet sleeve pipe
The equal copper cap in footpath；Outer pellet is made up of outer pellet sleeve pipe and outer pellet end cap, and outer pellet sleeve pipe is aluminum hollow circular
Cylinder, outer pellet end cap is provided with the copper pipe for being interference fitted in hollow circular cylinder the inner and the copper pipe is connected with and is pressed in outer marble sleeve
The inner diameter of the pipe copper cap equal with outer pellet sleeve outer.
Further, the spring being pressed on the cap of pellet end is provided with the outer pellet sleeve pipe.
Further, the cap end face of end cap cover is provided with top dome in the interior pellet.
Outer pellet and interior pellet are correspondingly arranged on lock core stator and rotor by the present invention respectively when using, for locking and
Rotor rotation is unlocked, end cap is smooth for copper operation, and aluminum sleeve pipe meets locking structure intensity, when drilled robber destroys, aluminum
Casing deformation and be easy to generation and be adhered effect, increase, which is bored, steals difficulty, and aluminum sleeve pipe be drilled position deformation alluvial drill it is attached
In nearly member slots, and then block rotor rotation, theftproof performance is stronger.
Brief description of the drawings
Fig. 1 is schematic cross-sectional view of the embodiment of the present invention.
Fig. 2 is decomposing schematic representation of the embodiment of the present invention.
Reference:Pellet sleeve pipe in 1；Pellet the inner cap in 2；Pellet outer end cap in 3；4 copper pipes；5 copper caps；6
Copper pipe；7 copper caps；8 outer pellet sleeve pipes；9 outer pellet end caps；10 copper pipes；11 copper caps；12 springs；13 reducers.
Embodiment
As shown in Figure 1, 2, the pass tubular lock core marble is provided with interior pellet and outer pellet to the embodiment of the present invention, and interior pellet is by interior
Pellet sleeve pipe 1, interior pellet the inner cap 2 and interior pellet outer end cap 3 are formed, and interior pellet sleeve pipe is aluminum hollow circuit cylinder cylinder, interior pellet
Inner cap is provided with the copper pipe 4 for being interference fitted in hollow circuit cylinder cylinder the inner and the copper pipe is connected with and is pressed in interior pellet sleeve pipe the inner
The diameter copper cap 5 equal with interior pellet sleeve outer, interior pellet outer end cap is provided with and is interference fitted in outside hollow circuit cylinder cylinder
The copper pipe 6 and the copper pipe at end are connected with copper equal with interior pellet sleeve outer of diameter for being pressed in interior pellet sleeve pipe outer end
Cap 7；Outer pellet is made up of outer pellet sleeve pipe 8 and outer pellet end cap 9, and outer pellet sleeve pipe is aluminum hollow circular cylinder, outer pellet
End cap is provided with the copper pipe 10 for being interference fitted in hollow circular cylinder the inner and the copper pipe is connected with and is pressed in outer pellet sleeve pipe the inner
The diameter copper cap 11 equal with outer pellet sleeve outer；The spring being pressed on the cap of pellet end is provided with outer pellet sleeve pipe
12, spring inner segment is provided with reducer 13, and reducer diameter, which diminishes, to coincide into copper pipe 10, more compact structure, cap and sleeve pipe
Seam crossing can prevent clamping stagnation with chamfered transition.
Outer pellet and interior pellet are correspondingly arranged on lock core stator and rotor by the present invention respectively when using, for locking and
Rotor rotation is unlocked, end cap is smooth for copper operation, and aluminum sleeve pipe meets locking structure intensity, when drilled robber destroys, aluminum
Casing deformation and be easy to generation and be adhered effect, increase, which is bored, steals difficulty, and aluminum sleeve pipe be drilled position deformation alluvial drill it is attached
In nearly member slots, and then block rotor rotation, theftproof performance is stronger.
During implementation, top dome or edge rounding can be provided with the cap end face of end cap cover in interior pellet, with being easy to key
Insertion, other end cap covers can be set to be suitable to the shape in stator and rotor seam rotating separation.
It is only present pre-ferred embodiments in summary, all equivalent modification done according to the application and prior art additions are equal
It is considered as the technology of the present invention category.
Claims (3)
1. a kind of pass tubular lock core marble, it is characterised in that including interior pellet and outer pellet, interior pellet is by interior pellet sleeve pipe, interior bullet
Sub inner cap and interior pellet outer end cap are formed, and interior pellet sleeve pipe is aluminum hollow circuit cylinder cylinder, and interior pellet the inner cap is matched somebody with somebody provided with interference
Close and be connected with the inner copper pipe of hollow circuit cylinder cylinder and the copper pipe and be pressed in the inner diameter of interior pellet sleeve pipe and interior marble sleeve
The equal copper cap of pipe external diameter, interior pellet outer end cap is provided with the copper pipe for being interference fitted in hollow circuit cylinder cylinder outer end and this is copper
Pipe is connected with the diameter copper cap equal with interior pellet sleeve outer for being pressed in interior pellet sleeve pipe outer end；Outer pellet is by outer pellet
Sleeve pipe and outer pellet end cap are formed, and outer pellet sleeve pipe is aluminum hollow circular cylinder, and outer pellet end cap is hollow provided with being interference fitted in
The inner copper pipe of circular cylinder and the copper pipe, which are connected with, is pressed in the inner diameter of outer pellet sleeve pipe and outer pellet sleeve outer phase
Deng copper cap.
2. a kind of pass tubular lock core marble according to claim 1, it is characterised in that be provided with and be pressed in the outer pellet sleeve pipe
Spring on the cap of pellet end.
A kind of 3. pass tubular lock core marble according to claim 1, it is characterised in that the cap of end cap cover in the interior pellet
End face is provided with top dome.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711143231.8A CN107700952A (en) | 2017-11-17 | 2017-11-17 | A kind of pass tubular lock core marble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711143231.8A CN107700952A (en) | 2017-11-17 | 2017-11-17 | A kind of pass tubular lock core marble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107700952A true CN107700952A (en) | 2018-02-16 |
Family
ID=61180300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711143231.8A Withdrawn CN107700952A (en) | 2017-11-17 | 2017-11-17 | A kind of pass tubular lock core marble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107700952A (en) |
-
2017
- 2017-11-17 CN CN201711143231.8A patent/CN107700952A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180216 |
|
| WW01 | Invention patent application withdrawn after publication |