CN207879072U

CN207879072U - A kind of more vertical column lock core marbles

Info

Publication number: CN207879072U
Application number: CN201721537426.6U
Authority: CN
Inventors: 王华生
Original assignee: CHONGQING BEST ELECTRONIC TECHNOLOGY Co Ltd
Current assignee: CHONGQING BEST ELECTRONIC TECHNOLOGY Co Ltd
Priority date: 2017-11-17
Filing date: 2017-11-17
Publication date: 2018-09-18
Anticipated expiration: 2027-11-17

Abstract

The utility model discloses a kind of more vertical column lock core marbles, it is characterized by comprising interior pellets and outer pellet, interior pellet is equipped with interior end cap and outer end cap is constituted, interior end cap is copper cylindric, interior end cap center is equipped with sunken inside, the interior via coaxial with interior end cap is equipped at sunken inside, outer end cap and the isometrical circular columns of interior end cap, outer end cap center is equipped with outer recess, outer recess is equipped with the outer via coaxial with outer end cap, it is connected by coaxial aluminum stem between interior end cap and outer end cap, stem inner end is connected at sunken inside, stem outer end is connected to outer recess, the block coplanar with interior end cap inner face is equipped at sunken inside, the edge on interior end cap and the opposite two sides of outer end cap is equipped with one-to-one circumferentially distributed joggle gap, at least eight pairs of joggle gap, corresponding joggle gap is circumferentially distributed aluminum column；Anti-theft performance is stronger.

Description

A kind of more vertical column lock core marbles

Technical field

The utility model is related to a kind of components for lock cylinder, more particularly to a kind of more vertical column lock core marbles.

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 more vertical column lock core marbles, it is characterised in that including interior Pellet and outer pellet, interior pellet is equipped with interior end cap and outer end cap is constituted, and interior end cap is copper cylindric, and interior end cap center is set There is a sunken inside, be equipped with the interior via coaxial with interior end cap, outer end cap and the isometrical circular columns of interior end cap at sunken inside, in outer end cap Heart position is equipped with outer recess, and outer recess is equipped with the outer via coaxial with outer end cap, by same with it between interior end cap and outer end cap The aluminum stem of axis connects, and stem inner end is connected at sunken inside, and stem outer end is connected to outer recess, be equipped at sunken inside with The edge on the coplanar block of interior end cap inner face, interior end cap and the opposite two sides of outer end cap is equipped with one-to-one circumferentially distributed Joggle gap, at least eight pairs of joggle gap, corresponding joggle gap is circumferentially distributed aluminum column, column both ends and corresponding tenon Connect gap joggle, column outside and interior end cap, the outside aligned coplanar of outer end cap；Outer pellet is equipped with copper sleeve, in outer pellet End is 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.

Further, the stem end is riveted on recess.

Further, the stem end is connected to recess with screw.

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 aluminum column meets locking structure intensity, is destroyed in drilled steal When, in the case where boring the effect of squeezing, pellet ring can be deformed significantly and be easy to generate the effect that is adhered in aluminum, increased to bore and stolen difficulty, and aluminium Matter casing is drilled position deformation siltation in member slots near drilling, and then blocks rotor rotation, and 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:End cap in 1；2 outer end caps；3 sunken insides；Via in 4；It is recessed outside 5；6 outer vias；7 stems；8 blocks； 9 joggle gap；10 columns；11 sleeves；12 block；13 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 constituted equipped with interior end cap 1 and outer end cap 2, interior end cap is copper cylindric, and interior end cap center is equipped with sunken inside 3, sunken inside Place is equipped with the interior via 4 coaxial with interior end cap, outer end cap and the isometrical circular columns of interior end cap, and outer end cap center is equipped with outer recessed 5 are fallen into, outer recess is equipped with the outer via 6 coaxial with outer end cap, passes through coaxial aluminum stem 7 between interior end cap and outer end cap Connection, stem inner end are connected at sunken inside, and stem outer end is connected to outer recess, and the present embodiment stem end is connected using riveting It is connected on recess, stem end also can be used is connected to recess with screw, is equipped at sunken inside coplanar with interior end cap inner face Block 8, the edge of plane or spherical surface, interior end cap and the opposite two sides of outer end cap is equipped with one-to-one circumferentially distributed joggle Gap 9, joggle gap inner wide and outer narrow, at least eight pairs of joggle gap, corresponding joggle gap is circumferentially distributed aluminum column 10, stands Column both ends and corresponding joggle gap joggle will not pull out riveting by column connection, and column outside and the outside of interior end cap, outer end cap are total In face of neat, seam crossing can prevent clamping stagnation with chamfered transition；Outer pellet is equipped with copper sleeve 11, and outer pellet inner end is equipped with and outer end The copper closure 12 of face contact；It is equipped in outer pellet sleeve and is pressed in the spring 13 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 aluminum column meets locking structure intensity, is destroyed in drilled steal When, in the case where boring the effect of squeezing, pellet ring can be deformed significantly and be easy to generate the effect that is adhered in aluminum, increased to bore and stolen difficulty, and aluminium Matter casing is drilled position deformation siltation in member slots near drilling, and then blocks rotor rotation, and anti-theft performance is stronger

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；In being arranged in closure Sky makes it have certain deflection.

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

1. a kind of more vertical column lock core marbles, it is characterised in that including interior pellet and outer pellet, interior pellet is equipped with interior end cap and outer end Cap is constituted, and interior end cap is copper cylindric, and interior end cap center is equipped with sunken inside, is equipped at sunken inside coaxial with interior end cap Interior via, outer end cap and the isometrical circular columns of interior end cap, outer end cap center are equipped with outer recess, and outer recess is equipped with and outer end The coaxial outer via of cap, is connected between interior end cap and outer end cap by coaxial aluminum stem, stem inner end is connected to indent Place is fallen into, stem outer end is connected to outer recess, the block coplanar with interior end cap inner face, interior end cap and outer end are equipped at sunken inside The edge on the opposite two sides of cap is equipped with one-to-one circumferentially distributed joggle gap, at least eight pairs of joggle gap, corresponding tenon Connect that gap is circumferentially distributed aluminum column, column both ends and a corresponding joggle gap joggle, outside column with interior end cap, outer end cap Outside aligned coplanar；Outer pellet is equipped with copper sleeve, and outer pellet inner end is equipped with the copper closure contacted with outer end face.

2. a kind of more vertical column lock core marbles according to claim 1, it is characterised in that be equipped with and be pressed in the outer pellet sleeve Spring in closure.

3. a kind of more vertical column lock core marbles according to claim 1, it is characterised in that the stem end is riveted on recess.

4. a kind of more vertical column lock core marbles according to claim 1, it is characterised in that the stem end is connected to screw Recess.