CN207633885U - A kind of pass tubular lock core marble - Google Patents
A kind of pass tubular lock core marble Download PDFInfo
- Publication number
- CN207633885U CN207633885U CN201721538509.7U CN201721538509U CN207633885U CN 207633885 U CN207633885 U CN 207633885U CN 201721538509 U CN201721538509 U CN 201721538509U CN 207633885 U CN207633885 U CN 207633885U
- Authority
- CN
- China
- Prior art keywords
- pellet
- interior
- casing
- end cap
- cap
- 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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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of pass tubular lock core marbles, it is characterized by comprising interior pellets and outer pellet, interior pellet is made of end cap outside end cap in interior pellet casing, interior pellet and interior pellet, interior pellet casing is aluminum hollow circuit cylinder cylinder, outer pellet is made of outer pellet casing and outer pellet end cap, outer pellet casing is aluminum hollow circular cylinder, and outer pellet end cap is equipped with the copper pipe for being interference fitted in hollow circular cylinder inner end and the copper pipe is connected with the diameter copper cap equal with outer pellet sleeve outer for being pressed in outer pellet casing inner end；Aluminum casing meets locking structure intensity, it is drilled steal destroy when, aluminum casing deformation and be easy to generate and be adhered effect, increase to bore and steals difficulty, and aluminum casing is drilled position deformation siltation in member slots near drilling, and then block rotor rotation, anti-theft performance is stronger.
Description
Technical field
The utility model is related to a kind of components for lock cylinder, more particularly to a kind of pass tubular lock core marble.
Background technology
Lock cylinder is the most common component of existing lockset, corresponds to lock core stator and rotor and is respectively equipped with outer pellet and interior
Pellet is used for locking and unlock rotor rotation, and existing pellet is all the copper structure of solid one, and durability is easy to well cutting and adds
Work, but when drilled robber destroys, be easy to be drilled and the neat rotor of drill mouth is easy to unlock rotation, exist in terms of anti-theft performance
Deficiency, this is still solved up for technology.
Utility model content
To solve the above-mentioned problems, the utility model provides a kind of pass tubular lock core marble, it is characterised in that including interior
Pellet and outer pellet, interior pellet are made of end cap outside end cap in interior pellet casing, interior pellet and interior pellet, and interior pellet casing is aluminium
Matter hollow circuit cylinder cylinder, end cap is equipped with the copper pipe for being interference fitted in hollow circuit cylinder cylinder inner end in interior pellet and the copper pipe is connected with
It is pressed in the diameter of the interior pellet casing inner end copper cap equal with interior pellet sleeve outer, the outer end cap of interior pellet is matched equipped with interference
Close hollow circuit cylinder cylinder outer end copper pipe and the copper pipe be connected with and be pressed in the diameter of interior pellet casing outer end and interior marble sleeve
The equal copper cap of pipe outside diameter；Outer pellet is made of outer pellet casing and outer pellet end cap, and outer pellet casing is that aluminum is hollow
Circular cylinder, outer pellet end cap is equipped with the copper pipe for being interference fitted in hollow circular cylinder inner end and the copper pipe is connected with and is pressed in outer bullet
The diameter of the sub-set pipe inner end copper cap equal with outer pellet sleeve outer.
Further, the spring being pressed in pellet end cap is equipped in the outer pellet casing.
Further, the cap end face of end cap cover is equipped with top dome in the interior pellet.
Outer pellet and interior pellet are correspondingly arranged at respectively on lock core stator and rotor when the utility model is used, for locking
Only being rotated with unlock rotor, end cap is that copper operation is smooth, and aluminum casing meets locking structure intensity, when being drilled steal destruction,
Aluminum casing deformation and it is easy to generate and is adhered effect, increase to bore and steal difficulty, and aluminum casing is drilled position deformation and deposits boring
Near hole in member slots, and then block rotor rotation, anti-theft performance is stronger.
Description of the drawings
Fig. 1 is the utility model embodiment schematic cross-sectional view.
Fig. 2 is the utility model embodiment decomposition diagram.
Reference numeral:Pellet casing in 1；End cap in pellet in 2；The outer end cap of pellet in 3；4 copper pipes；5 copper caps；6
Copper pipe；7 copper caps；8 outer pellet casings；9 outer pellet end caps；10 copper pipes；11 copper caps；12 springs；13 reducers.
Specific implementation mode
The utility model embodiment is as shown in Figure 1, 2, which is equipped with interior pellet and outer pellet, interior pellet
It is made of end cap 3 outside end cap 2 in interior pellet casing 1, interior pellet and interior pellet, interior pellet casing is aluminum hollow circuit cylinder cylinder, interior
End cap is equipped with the copper pipe 4 for being interference fitted in hollow circuit cylinder cylinder inner end in pellet and the copper pipe is connected with and is pressed in interior pellet casing
The diameter of the inner end copper cap 5 equal with interior pellet sleeve outer, the outer end cap of interior pellet, which is equipped with, is interference fitted in hollow circuit cylinder
Cylinder outer end copper pipe 6 and the copper pipe be connected be pressed in interior pellet casing outer end diameter it is equal with interior pellet sleeve outer
Copper cap 7；Outer pellet is made of outer pellet casing 8 and outer pellet end cap 9, and outer pellet casing is aluminum hollow circular cylinder, outside
Pellet end cap is equipped with the copper pipe 10 for being interference fitted in hollow circular cylinder inner end and the copper pipe is connected with and is pressed in outer pellet casing
The diameter of the inner end copper cap 11 equal with outer pellet sleeve outer；The bullet being pressed in pellet end cap is equipped in outer pellet casing
Spring 12, spring inner segment are equipped with reducer 13, and reducer diameter, which becomes smaller, to coincide into copper pipe 10, more compact structure, cap and set
Clamping stagnation can be prevented at tube seam with chamfered transition.
Outer pellet and interior pellet are correspondingly arranged at respectively on lock core stator and rotor when the utility model is used, for locking
Only being rotated with unlock rotor, end cap is that copper operation is smooth, and aluminum casing meets locking structure intensity, when being drilled steal destruction,
Aluminum casing deformation and it is easy to generate and is adhered effect, increase to bore and steal difficulty, and aluminum casing is drilled position deformation and deposits boring
Near hole in member slots, and then block rotor rotation, anti-theft performance is stronger.
When implementation, top dome or edge rounded corner can be equipped on the cap end face of end cap cover in interior pellet, with being convenient for key
It is inserted into, other end cap covers can be set as being suitable for the shape in stator and rotor seam rotating separation.
It is only in summary the utility model preferred embodiment, all equivalent modifications done according to the application and the prior art add
Add and is accordingly to be regarded as the utility model technology scope.
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 casing, interior bullet
The outer end cap of end cap and interior pellet is constituted in son, and interior pellet casing is aluminum hollow circuit cylinder cylinder, and end cap is matched equipped with interference in interior pellet
Close hollow circuit cylinder cylinder inner end copper pipe and the copper pipe be connected with and be pressed in the diameter of interior pellet casing inner end and interior marble sleeve
The equal copper cap of pipe outside diameter, the outer end cap of interior pellet is equipped 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 casing outer end；Outer pellet is by outer pellet
Casing and outer pellet end cap are constituted, and outer pellet casing is aluminum hollow circular cylinder, and outer pellet end cap is hollow equipped with being interference fitted in
The copper pipe of circular cylinder inner end and the copper pipe are connected with the diameter for being pressed in outer pellet casing inner end 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 equipped with and be pressed in the outer pellet casing
Spring in pellet end cap.
3. a kind of 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 equipped with top dome.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721538509.7U CN207633885U (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 |
|---|---|---|---|
| CN201721538509.7U CN207633885U (en) | 2017-11-17 | 2017-11-17 | A kind of pass tubular lock core marble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207633885U true CN207633885U (en) | 2018-07-20 |
Family
ID=62856782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721538509.7U Expired - Fee Related CN207633885U (en) | 2017-11-17 | 2017-11-17 | A kind of pass tubular lock core marble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207633885U (en) |
-
2017
- 2017-11-17 CN CN201721538509.7U patent/CN207633885U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180720 Termination date: 20181117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |