CN208456309U - A kind of electronic lock cylinder device can adapt to different-thickness door-plate - Google Patents

Abstract

The utility model relates to a kind of electronic lock cylinder devices that can adapt to different-thickness door-plate, including the front handlebar component axially assembled, handle assembly and positioned at lock core shell between the two afterwards, it is characterized by: the front handlebar component includes front handlebar, rotatable forward spindle, forward spindle is located in lock core shell, the rear handle assembly includes rear handle, positioned at the intracorporal rear main shaft of lock core shell, the front handlebar, or/and rear handle is relative to the adjustable setting in position in lock core shell width direction, the lock core shell includes shell body frame, the shell body frame is with before, the corresponding two sides of handle are respectively arranged with the telescopic shell relative to shell body frame telescopic action afterwards, the forward spindle, main shaft is arranged across telescopic shell afterwards, the utility model can be by according to different door-plate thickness, carry out spirit Adjustment living uses, and function is more extensive.

Description

A kind of electronic lock cylinder device can adapt to different-thickness door-plate

Technical field

The utility model relates to a kind of locksets, and in particular to a kind of electronic lock cylinder dress that can adapt to different-thickness door-plate It sets.

Background technique

Currently, the relevant hardware of intelligent residence is as emerging rapidly in large numbersBamboo shoots after a spring rain with the development of social life and technology Grow up.Since without carrying keys, electronic lock is easy-to-use, solve the pain spot of many people in daily life, because Through obtaining rapid proliferation.It is not only at high cost currently, most of electronic lock is produced and sold in a manner of whole lock, and with it is existing There is the geomery difference of lockset larger, installation difficulty is big.It is only to need professional that this point is installed, just greatly increases Electronic lock uses threshold.Compared with the electronic lock of whole lock form, the cost of electronic lock cylinder is low and mounting means and mechanical lock Core is similar, thus obtains extensive concern.

However, the internal mechanical structure of electronic lock cylinder is closely, inner space is difficult to accommodate mechanical unlocking and electricity simultaneously Structure member needed for son unlocking.Therefore, existing product is substantially single function electronic lock cylinder, wherein mechanical unlocking is omitted Function, and based on the electronic lock cylinder part of electric drive.

The lock core of the prior art can only be adapted to certain thickness door-plate, and function is more single, using more limiting to, mention significantly The high cost of production.

Utility model content

The purpose of the utility model is to provide a kind of electronic lock cylinder devices that can adapt to different-thickness door-plate, can pass through According to different door-plate thickness, carry out that use is adjusted flexibly, function is more extensive.

Technical solutions of the utility model are as follows: a kind of electronic lock cylinder device can adapt to different-thickness door-plate, including edge The front handlebar component axially assembled, rear handle assembly and positioned at lock core shell between the two, it is characterised in that: it is described Front handlebar component includes front handlebar, rotatable forward spindle, and forward spindle is located in lock core shell, and the rear handle assembly includes Afterwards handle, be located at lock core shell it is intracorporal after main shaft, the front handlebar or/and rear handle are relative to lock core shell width direction On the adjustable setting in position, the lock core shell includes shell body frame, and the shell body frame is corresponding with forward and backward handle Two sides are respectively arranged with the telescopic shell relative to shell body frame telescopic action, and the forward spindle, rear main shaft pass through flexible Shell setting.

The utility model is further arranged to, and is provided on the shell body frame more along what is arranged in its width direction A regulating tank is provided with the adjusting protrusion with regulating tank cooperation on the inner wall of the telescopic shell.

The utility model is further arranged to, and the forward spindle can be adjusted axially relative to the outreach of lock core shell Setting further includes the limit assembly that axial limiting is carried out to the forward spindle after adjusting.

The utility model is further arranged to, position adjustable setting of the rear handle relative to rear main shaft, rear main shaft On be provided with the limit holes of several axial alignments, the nail hole with limit hole cooperation is provided on rear handle, further includes having limit Nail, the limit that the nail hole that the banking pin passes through protrudes into handle and rear main shaft after realization in limit hole are fixed.

The utility model is further arranged to, and the limit assembly includes limited block, bayonet lock, the axis of the forward spindle Several annular grooves have been set up, one end of the limited block is provided with the snapper teeth being clasped with annular groove, Separate or be snapped in movable setting on annular groove direction, the bayonet lock is used to buckle when limited block the limited block Position is carried out to limited block when annular groove to fix.

The utility model is further arranged to, and the bayonet lock can elasticity activity setting, bayonet lock and limit in lock core shell It is respectively arranged with the inclined-plane matched on the pin of position, further includes being located at bayonet lock both ends locating piece, driving spring, the positioning Block is used for the position of locking pin, and it is living that the driving spring is used for the driving bayonet lock when locating piece releases the limit to bayonet lock Dynamic, the bayonet lock drives spacer pin to move to it at annular groove by inclined-plane.

The utility model has the following beneficial effects: through the above technical solutions, can pass through when encountering thicker door-plate Adjustment telescopic shell can be adapted to the thickness of door-plate, while the telescopic shell can cover forward and backward main shaft, avoid brokenly The overall aesthetics that bad lock body uses, meanwhile, when front handlebar needs to adjust, limit of the locating piece for bayonet lock can be released, Driving spring can drive bayonet lock activity to release the locking of limited block, to realize spacer pin relative to the de- of annular groove From can according to circumstances adjust the distance that forward spindle is stretched out relative to lock core shell at this time, then load onto locating piece, driving card Sell handle direction activity forward, at this time thereon inclined-plane driving spacer pin make its to close to annular groove direction activity, finally Spacer pin is clasped with annular groove realization, and after needing to adjust when handle, banking pin of dismantling, handle is relative to rear after adjustment Then banking pin is assembled in the limit hole for needing to adjust by the position of main shaft, the application adjustment is more convenient, operation letter Single, strong applicability can adapt to the door-plate of a variety of ranks.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of electronic lock cylinder device in the present embodiment.

Fig. 2 is the first state structural schematic diagram of electronic lock cylinder device cross-sectional view in the present embodiment.

Fig. 3 is the first state structural schematic diagram of electronic lock cylinder device cross-sectional view in the present embodiment.

Figure label meaning is as follows: 1- front handlebar component；11- forward spindle；11a- annular groove；Handle assembly after 2-；21- Handle afterwards；21a- nail hole；Main shaft after 22-；22a- limit hole；3- lock core shell；31- shell body frame；31a- regulating tank；32- stretches Contracting shell；32a- adjusts protrusion；4- limit assembly；41- limited block；41a- snapper teeth；42- bayonet lock；43- locating piece；44- driving Spring；The inclined-plane a-.

Specific embodiment

With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.

In conjunction with Fig. 1 to Fig. 3, a kind of electronic lock cylinder device can adapt to different-thickness door-plate, including axially assemble Front handlebar component 1,21 component 2 of rear handle and positioned at lock core shell 3 between the two, front handlebar component 1 include front handlebar, Rotatable forward spindle 11, forward spindle 11 are located in lock core shell 3, and the rear handle assembly 2 includes rear handle 21, is located at lock Rear main shaft 22 in core shell body 3, front handlebar or/and rear handle are set relative to the position in 3 width direction of lock core shell is adjustable It sets, lock core shell 3 includes shell body frame 31, and the two sides corresponding with forward and backward handle 21 of shell body frame 31 are respectively arranged with relatively In the telescopic shell 32 of 31 telescopic action of shell body frame, the forward spindle 11, rear main shaft 22 are arranged across telescopic shell 32.

In this implementation, it is provided on the shell body frame 31 along the multiple regulating tank 31a arranged in its width direction, The adjusting protrusion 32a with regulating tank 31a cooperation is provided on the inner wall of the telescopic shell 32, when needing to adjust, Telescopic shell 32 can be pushed directly on, and is moved in corresponding regulating tank 31a when adjusting protrusion 32a, realizes telescopic shell 32 The locking of position relative to shell body frame 31 can by adjusting telescopic shell 32 when encountering thicker door-plate It is adapted to the thickness of door-plate, while the telescopic shell 32 can cover forward and backward main shaft 22, avoids and destroy the entirety that lock body uses Aesthetics.

In this implementation, the forward spindle 11 can be adjusted axially setting relative to the outreach of lock core shell 3, further include The limit assembly 4 of axial limiting is carried out to the forward spindle 11 after adjusting, the limit assembly 4 is located in lock core shell 3, limits Component 4 includes limited block 41, bayonet lock 42, is provided with several annular grooves 11a in the axial direction of the forward spindle 11, described One end of limited block 41 is provided with the snapper teeth 41a being clasped with annular groove 11a, and the limited block 41 is in separate or card It is buckled in movable setting on the direction annular groove 11a, the bayonet lock 42 is used for when limited block 41 is snapped in annular groove 11a Position is carried out to limited block 41 to fix.Bayonet lock 42 in lock core shell 3 can elasticity activity setting, on bayonet lock 42 and spacer pin respectively It is provided with the inclined-plane a matched, further includes being located at 42 both ends locating piece 43 of bayonet lock, driving spring 44, the locating piece 43 are used for the position of locking pin 42, and hole corresponding with locating piece 43 is provided on lock core shell 3, and locating piece 43 is bolt structure And be threadedly coupled with hole, when locating piece 43 is connected to the end that Kong Shiqi is butted on bayonet lock 42, driving spring 44 is for working as locating piece 43 drive 42 activity of bayonet lock when releasing the limit to bayonet lock 42, the bayonet lock 42 drives spacer pin to move to it by inclined-plane At annular groove 11a.When front handlebar needs to adjust, limit of the locating piece 43 for bayonet lock 42, driving spring 44 can be released The activity of bayonet lock 42 can be driven to release the locking of limited block 41, thus realize disengaging of the spacer pin relative to annular groove 11a, The distance that forward spindle 11 is stretched out relative to lock core shell 3 can be according to circumstances adjusted at this time, then loads onto locating piece 43, driven The handle direction activity forward of bayonet lock 42, inclined-plane driving spacer pin thereon makes it live to close to the direction annular groove 11a at this time Dynamic, final spacer pin is clasped with annular groove 11a realization.

In this implementation, position adjustable setting of the rear handle 21 relative to rear main shaft 22 is provided with several on rear main shaft 22 The limit hole 22a of axial alignment is provided with the nail hole 21a with limit hole 22a cooperation on rear handle 21, further includes having banking pin (omitting in view), banking pin can be connected to rear handle 21 using bolt structure or using the nail with magnetic characteristic With rear main shaft 22, banking pin pass through nail hole 21a protrude into limit hole 22a realize after handle 21 and the limit of rear main shaft 22 fix. After needing to adjust when handle 21, banking pin of dismantling, position of the handle 21 relative to rear main shaft 22 after adjustment, then by banking pin It is assembled in the limit hole 22a for needing to adjust, the application adjustment is more convenient, and easy to operate, strong applicability can adapt to The door-plate of a variety of rank thickness.

The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications, above-mentioned vacation can also be made If these improvements and modifications also should be regarded as the protection scope of the utility model.

Claims (6)

1. a kind of electronic lock cylinder device that can adapt to different-thickness door-plate, including axially assemble front handlebar component, after Handle assembly and positioned at lock core shell between the two, it is characterised in that: the front handlebar component includes front handlebar, can turn Dynamic forward spindle, forward spindle are located in lock core shell, the rear handle assembly include rear handle, be located at lock core shell it is intracorporal after Main shaft, the front handlebar or/and rear handle are relative to the adjustable setting in position in lock core shell width direction, the lock Core shell body includes shell body frame, and shell body frame two sides corresponding with forward and backward handle are respectively arranged with relative to shell The telescopic shell of body frame telescopic action, the forward spindle, rear main shaft are arranged across telescopic shell.

2. the electronic lock cylinder device according to claim 1 that can adapt to different-thickness door-plate, it is characterised in that: described It is provided with the multiple regulating tanks arranged in its width direction on shell body frame, is provided on the inner wall of the telescopic shell With the adjusting protrusion of regulating tank cooperation.

3. the electronic lock cylinder device according to claim 1 that can adapt to different-thickness door-plate, it is characterised in that: described Forward spindle can be adjusted axially setting relative to the outreach of lock core shell, further include that axial limit is carried out to the forward spindle after adjusting The limit assembly of position.

4. the electronic lock cylinder device according to claim 1 that can adapt to different-thickness door-plate, it is characterised in that: described Position adjustable setting of the handle relative to rear main shaft afterwards is provided with the limit hole of several axial alignments, rear handle on rear main shaft On be provided with nail hole with limit hole cooperation, further include having banking pin, the nail hole that the banking pin passes through protrudes into limit hole real The limit of handle and rear main shaft is fixed after now.

5. the electronic lock cylinder device according to claim 3 that can adapt to different-thickness door-plate, it is characterised in that: described Limit assembly includes limited block, bayonet lock, several annular grooves, the limited block are provided in the axial direction of the forward spindle One end be provided with the snapper teeth being clasped with annular groove, the limited block is separate or be snapped in annular groove direction Upper movable setting, the bayonet lock are used to carry out position to limited block when limited block is snapped in annular groove to fix.

6. the electronic lock cylinder device according to claim 5 that can adapt to different-thickness door-plate, it is characterised in that: described Bayonet lock in lock core shell can elasticity activity setting, be respectively arranged with the inclined-plane matched on bayonet lock and spacer pin, further include point Not Wei Yu bayonet lock both ends locating piece, driving spring, the locating piece is used for the position of locking pin, and the driving spring is used Driving bayonet lock activity, the bayonet lock drive spacer pin to make its movement by inclined-plane when releasing the limit to bayonet lock when locating piece To annular groove.