CN207879064U - A kind of pressure ring lock core marble - Google Patents
A kind of pressure ring lock core marble Download PDFInfo
- Publication number
- CN207879064U CN207879064U CN201721538849.XU CN201721538849U CN207879064U CN 207879064 U CN207879064 U CN 207879064U CN 201721538849 U CN201721538849 U CN 201721538849U CN 207879064 U CN207879064 U CN 207879064U
- Authority
- CN
- China
- Prior art keywords
- end cap
- pellet
- interior
- ring
- inner end
- 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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Abstract
The utility model discloses a kind of pressure ring lock core marbles, it is characterized by comprising interior pellets and outer pellet, interior pellet is by interior pellet ring, interior end cap and outer end cap are constituted, interior end cap is equipped with a copper cylindric inner end cap, a stem coaxial with inner end cap is connected in inner end cap, interior pellet ring is that aluminum is equipped with the inner sleeve coincideing with stem, inner sleeve is externally connected with circumferentially distributed radiation tendon, it is connected with outer tube on the outside of radiation tendon, housing pipe outside diameter is equal with inner end cap outer diameter, interior pellet ring, which is at least three and stacks, to be set on stem, outer end cap is the copper circular columns isometrical with inner end cap, center is equipped with recess, recess is equipped with via, outer end cap is fallen on interior pellet ring, stem end is riveted on recess；Outer pellet is equipped with copper sleeve, and outer pellet inner end is equipped with the copper closure contacted with outer end face；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 pressure ring 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 pressure ring lock core marble, it is characterised in that including interior
Pellet and outer pellet, interior pellet are made of interior pellet ring, interior end cap and outer end cap, and interior end cap is equipped with a copper cylindric inner end
It covers, a stem coaxial with inner end cap is connected in inner end cap, interior pellet ring is that aluminum is equipped with the inner sleeve coincideing with stem, interior
Casing is externally connected with ring segment, is connected with outer tube on the outside of ring segment, housing pipe outside diameter is equal with inner end cap outer diameter, interior pellet ring
At least three stack and are set on stem, and outer end cap is the copper circular columns isometrical with inner end cap, and center is equipped with recessed
It falls into, recess is equipped with via, and outer end cap is fallen on interior pellet ring, and stem end is riveted on recess；Outer pellet is equipped with copper set
Cylinder, outer pellet inner end are equipped with the copper closure contacted with outer end face.
Further, it is equipped in the outer pellet sleeve and is pressed in the spring on blocking.
Further, the inner face of the inner end cap is equipped with top dome.
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 and unlock rotor rotation, docking site are that copper operation is smooth, and pellet ring meets locking structure intensity in aluminum, is stolen drilled
When destruction, in the case where boring the effect of squeezing, the rotatable amplitude of deformation of pellet ring is big in aluminum and is easy to generate the effect that is adhered, and bores blanking when stealing
Ring segment deflection is big, increases to bore and steals difficulty, and aluminum casing is drilled position deformation siltation in member slots near drilling,
And then blocking 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 ring in 1；End cap in 2；3 outer end caps；4 inner end caps；5 stems；6 inner sleeves；7 ring segments；Outside 8
Casing；9 recess；10 sleeves；11 block；12 springs.
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 interior pellet ring 1, interior end cap 2 and outer end cap 3, interior end cap is equipped with a copper cylindric inner end cap 4, is connected in inner end cap
One stem 5 coaxial with inner end cap, interior pellet ring are that aluminum is equipped with the inner sleeve 6 coincideing with stem, and inner sleeve is externally connected with ring
Shape piece 7, ring segment outside are connected with outer tube 8, and housing pipe outside diameter is equal with inner end cap outer diameter, and interior pellet ring is at least three and folds
Pile is set on stem, and the present embodiment is five, and outer end cap is the copper circular columns isometrical with inner end cap, and center is equipped with
Recess 9, recess are equipped with via, and outer end cap falls on interior pellet ring, and stem end is riveted on recess, interior pellet ring, inner end
Alignment, seam crossing can prevent clamping stagnation with chamfered transition outside lid and outer end cap；Outer pellet is equipped with copper sleeve 10, in outer pellet
End is equipped with the copper closure 11 contacted with outer end face；It is equipped in outer pellet sleeve and is pressed in the spring 12 on blocking.
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 and unlock rotor rotation, docking site are that copper operation is smooth, and pellet ring meets locking structure intensity in aluminum, is stolen drilled
When destruction, in the case where boring the effect of squeezing, the rotatable amplitude of deformation of pellet ring is big in aluminum, is not easy to bore and be easy to generate to be adhered effect, increases
It bores and steals difficulty, and aluminum casing is drilled position deformation siltation in member slots near drilling, and then block rotor rotation, prevent
It is stronger to steal performance.
When implementation, top dome or edge rounded corner can be equipped on the inner face of inner end cap, with being convenient for key to be inserted into, block with
The shape of the outer indirect contacting surface of end cap 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 (2)
1. a kind of pressure ring lock core marble, it is characterised in that including interior pellet and outer pellet, interior pellet is by interior pellet ring, interior end cap
It being constituted with outer end cap, interior end cap is equipped with a copper cylindric inner end cap, and a stem coaxial with inner end cap is connected in inner end cap,
Interior pellet ring is that aluminum is equipped with the inner sleeve coincideing with stem, and inner sleeve is externally connected with ring segment, is connected on the outside of ring segment outer
Casing, housing pipe outside diameter is equal with inner end cap outer diameter, and interior pellet ring, which is at least three and stacks, to be set on stem, and outer end cap is copper
The circular columns isometrical with inner end cap of matter, center are equipped with recess, and recess is equipped with via, and outer end cap is fallen in interior pellet ring
On, stem end is riveted on recess；Outer pellet is equipped with copper sleeve, and outer pellet inner end is equipped with the copper envelope contacted with outer end face
It is stifled.
2. a kind of pressure ring lock core marble according to claim 1, it is characterised in that the inner face of the inner end cap is equipped with
Top dome.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721538849.XU CN207879064U (en) | 2017-11-17 | 2017-11-17 | A kind of pressure ring lock core marble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721538849.XU CN207879064U (en) | 2017-11-17 | 2017-11-17 | A kind of pressure ring lock core marble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207879064U true CN207879064U (en) | 2018-09-18 |
Family
ID=63500937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721538849.XU Expired - Fee Related CN207879064U (en) | 2017-11-17 | 2017-11-17 | A kind of pressure ring lock core marble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207879064U (en) |
-
2017
- 2017-11-17 CN CN201721538849.XU patent/CN207879064U/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: 20180918 Termination date: 20191117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |