CN110043123A - Transition axis quick fixation structure and applied lockset - Google Patents
Transition axis quick fixation structure and applied lockset Download PDFInfo
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- CN110043123A CN110043123A CN201910402044.XA CN201910402044A CN110043123A CN 110043123 A CN110043123 A CN 110043123A CN 201910402044 A CN201910402044 A CN 201910402044A CN 110043123 A CN110043123 A CN 110043123A
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- transition axis
- registration arm
- standard shaft
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- 230000007704 transition Effects 0.000 title claims abstract description 82
- 238000005452 bending Methods 0.000 claims description 11
- 230000001939 inductive effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000001066 destructive effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013070 change management Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/0004—Lock assembling or manufacturing
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B3/00—Fastening knobs or handles to lock or latch parts
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
Transition axis quick fixation structure and applied lockset, transition axis quick fixation structure includes standard shaft, torsional spring and transition axis, the top of supply line of standard shaft is provided with axial direction jack and a pair of left and right cross through hole for splitting and being laterally extended, a pair of of cross through hole penetrates through axial direction jack, torsional spring includes a pair of of arc snap arm, and torsional spring can be encircled on standard shaft by a pair of of arc snap arm and the part arm body of a pair of of arc snap arm is allowed to be each passed through a pair of of cross through hole and extended in axial direction jack；The pit of a pair of left and right arrangement is provided on the head of transition axis, when the head of transition axis is inserted into axial direction jack, a pair of of arc snap arm is snapped fit on a pair of of pit respectively to which locking transition axis allows transition axis that cannot deviate from axial direction jack easily in turn, conversely, can easily extract transition axis out using the flexible deformation of a pair of of arc snap arm.The requirement for meeting the fast-assembling between transition axis and standard shaft in this scheme and surely filling, also meets the requirement of the convenient disassembly of transition axis.
Description
Technical field
The present invention relates to a kind of transition axis quick fixation structures, can realize the fast of two split type axis bodies by the quick fixation structure
Fast grafting and fractionation.
Background technique
All include mechanical lock and handle in general mechanical lock, wherein the mechanical lock include lock shell,
The lock tongue for being placed in the intracorporal power transmission structure of the lock housing and moving back and forth under the driving of the power transfer mechanism.
And power transmission shaft is set between the handle and the power transfer mechanism, square iron or band iron are commonly referred to as in industry,
The handle then becomes the power intake of the power transfer mechanism.The square iron is often long, if with the handle
It is not only not easy to the manufacture of the handle if integrally formed, is also not easy to the packaging and transport in later period.In consideration of it, such as Fig. 7 institute
Show, the Normal practice of industry is all power transmission shaft 2 and the split type setting of handle 1, and the setting grafting on the handle 1
Then the spliced eye of the power transmission shaft 2 connects the handle 1 with the power transmission shaft 2 by pin 3 and allows
The handle 1 forms radial interaction relation with the power transmission shaft 2.But this connection type and it is not easy to power transmitting
The installation and removal of axis 2 need further to improve.
Summary of the invention
For the technical problems in the prior art, the present invention proposes a kind of transition axis quick fixation structure, which is characterized in that
Including standard shaft, torsional spring and transition axis；The top end part of the standard shaft is provided with axial direction jack and a pair of left and right split and laterally prolongs
The cross through hole stretched, a pair of cross through hole penetrate through the axial direction jack, and the head of the transition axis is inserted into described
In axial direction jack；The torsional spring includes a pair of of arc snap arm, and the torsional spring can be encircled by a pair of arc snap arm
On the standard shaft and allow the part arm body of a pair of arc snap arm to be each passed through a pair of cross through hole to extend to the axis
Into jack；The pit of a pair of left and right arrangement is provided on the head of the transition axis, when the head of the transition axis is inserted into
When in the axial direction jack, a pair of arc snap arm is snapped fit on a pair of pit respectively to the locking transition axis
And then it allows the transition axis that cannot deviate from the axial direction jack easily but utilizes the flexible deformation and energy of a pair of arc snap arm
It is enough easily to extract the transition axis out.
Wherein, a pair of cross through hole can be the hole portion being arranged in same horizontal line, can add in this scheme
The standard shaft is extended transversely through by drilling tool during work to be disposably process.In addition to this, the pair of cross through hole
It can also be the hole portion of the axial arrangement of dislocation up and down along the standard shaft.
Wherein, the arc snap arm is can to define the arm for encircling space on the inside of it by the mechanical structure of its own
Body, " arc " are not limited to the arc-shaped of standard, for other similar arc and can also be capable of forming and encircle space
Shape, such as doorframe shape.
Wherein, a pair of pit can be two in the recess ring being extended continuously on the head that the transition axis is arranged in
Section recessed portion, or be the transition axis head on spaced apart recessed portion.
According to the above technical scheme, compared with prior art, the beneficial technical effect of the present invention lies in: as described in a pair
The part arm body of arc snap arm is each passed through a pair of cross through hole and extends in the axial direction jack, in this way, working as the mistake
When crossing the head of axis and being inserted into the axial direction jack, a pair of arc snap arm is opened under the extruding of the transition shaft head
To allow the transition axis to can continue to underthrust, when the pit slips down at the arc snap arm, a pair of arc card
Arm, which is mutually drawn close, to be snapped fit on a pair of pit.So pass through the locking mistake of combination of the pit and the arc snap arm
It crosses axis to be capable of forming metastable connection relationship between the transition axis and the standard shaft, the transition axis cannot be light
Easily deviate from the axial direction jack.But since there is the arc snap arm certain elastic deformability to make this connection relationship again
Can be changed in relatively convenient mode, i.e., back up transition axis described in withdrawing when, described transition axis reverse extrusion a pair of institute
Arc snap arm is stated to allow it that flexible deformation occurs and moderately open to release the transition axis.It can be seen that in this scheme
Both the requirement for having met the fast-assembling between the transition axis and the standard shaft and surely having filled also meets the convenient of the transition axis and tears open
The requirement unloaded.
In order to enable the transition axis can relatively easily and be swimmingly inserted into the axial direction jack, further technology
Scheme, which is also possible that, is provided with guiding slope on the top of the transition shaft head.Or further technical solution is also
It can be, be respectively formed with back-shaped bending part in a pair of arc snap arm, the back-shaped bending part can pass through the transverse direction
Through-hole is inserted into the axial direction jack.Wherein, the back-shaped bending part has the arc-shaped head axially arranged, the axial direction
Refer to the plugging direction that the transition axis is plugged on the standard shaft.In this way, when the transition axis is expressed to the back-shaped bending
When in portion, under the action of the arc-shaped head, the head of the transition axis, which can relatively easily be squeezed, pushes away a pair of arc
Shape snap arm opens to be freely insertable between a pair of arc snap arm, otherwise also can be easily from a pair of arc
It is extracted out between snap arm.In addition the structural strength that can also strengthen the arc snap arm by the back-shaped bending part avoids described
There is destructive deformation after long-term use and influences the locking power to the transition axis in arc snap arm.
And in order to allow the transition axis that can detach the axial direction jack more conveniently, further technical solution is also
It can be, the side wall close to transition shaft head side of the pit is obliquely arranged.In this way, side described in reasonable Arrangement
It can control the size for detaching power when angle between wall and the central axis of the standard shaft, and to apply to the transition axis
The axial direction jack can be detached by adding when a certain size active force.
The present invention also proposes a kind of lockset using the transition axis quick fixation structure, including jam plate body and exposes to the lock
Handle on the outside of plate body, the tail end of the standard shaft pass through the jam plate body from inside to outside and are connected on the handle.
Further technical solution is also possible that further include having quiet registration arm, and the quiet registration arm is located at the jam plate body
Inside and be connected on the jam plate body by linking arm；It further include between the quiet registration arm and the jam plate body
Dynamic registration arm, the dynamic registration arm is axially slidably sleeved on the standard shaft and radially links between the standard shaft, described
Dynamic registration arm and the quiet registration arm front and back on the axis direction of the standard shaft are arranged；It further include having swing arm reset spring, institute
Stating swing arm reset spring can drive the dynamic registration arm to abut the quiet registration arm, in the dynamic registration arm and the static determinacy position
Be provided with concave-convex abutting arrangement on abutting working face between arm, when the dynamic registration arm under the drive of the standard shaft relative to
The rotation of each step can be positioned by means of the concave-convex abutting arrangement when the quiet registration arm radial rotary.In this way, logical
The standard shaft can be positioned and the standard shaft is prevented to be rotated at random and influence other structures by crossing the quiet registration arm and the dynamic registration arm
The running of part, and can also determine that the single step of the standard shaft rotates angle, such as single step by means of the concave-convex abutting arrangement
It is rotated by 90 °.Additionally, due to being axial arrangement relation between the dynamic registration arm and the quiet registration arm, this can reduce described dynamic
Registration arm occupied installation space on the direction of the parallel jam plate body with the quiet registration arm, so as to be other function
It can the more installation spaces of component offer.
Further technical solution is also possible that further include having to go back with the trigger device of the standard shaft radial rotary
Including sensor detector and central controller, the sensor detector is used to receive the triggering letter that the trigger device rotation is passed through
Number and the central controller will be conveyed to inductive signal corresponding to the trigger signal.Wherein the trigger signal can be with
For mechanical signal, optical signal, magnetic signal etc..In this way, can know the standard shaft by the trigger device, sensor detector
The information such as number of revolutions, rotational time point, so as to make further intelligence to the lockset after knowing above- mentioned information
Change management, such as send the standby signal that the knob has been rotated, so that user understands the service condition of lockset.
Due to the present invention have the advantages that These characteristics and, can be applied to thus need two split type axis bodies are carried out it is slotting
In the equipment for connecing and splitting, such as lockset locks knob, on handle.
Detailed description of the invention
Fig. 1 is the schematic perspective view using the lockset 100 of technical solution of the present invention；
Fig. 2 is the decomposition texture schematic diagram of the lockset 100, and the display of the jam plate body 1 is omitted in figure；
Fig. 3 is the movement cooperation schematic diagram of the quiet registration arm 3 and the dynamic registration arm 4；
Fig. 4 is the schematic cross-sectional view of the lockset 100；
Fig. 5 is the structural schematic diagram the main view direction of the transition axis 7；
Fig. 6 is the schematic perspective view of the torsional spring 8；
Fig. 7 is the attachment structure schematic diagram between power transmission shaft 2 and handle 1 in the prior art.
Specific embodiment
It is as depicted in figs. 1 and 2 a kind of lockset 100 with knob location structure, the lockset 100 includes jam plate body 1
And it is rotatably installed in the knob 2 on the jam plate body 1.The knob 2 include the handle 21 for exposing to 1 outside of the jam plate body,
Across the jam plate body 1 and the standard shaft 22 that is connected on the handle 21.The jam plate body 1 is decorative cover in the present embodiment
Plate.Certainly in other implementations, the jam plate body 1 can also be one that lock shell on the inside of decoration panel is arranged in
Point, the lock shell is for accommodating the components such as lock tongue.
The inside of the jam plate body 1 is provided with quiet registration arm 3 and linking arm 9, the quiet registration arm 3 passes through linking arm 9
It is connected on the jam plate body 1.Anti-rotation plug-in connection is provided between the linking arm 9 and the quiet registration arm 3.Certainly exist
In other embodiments, the quiet registration arm 3 and linking arm 9 can be an integral structure and omit the anti-rotation plug-in connection
Setting.The anti-rotation plug-in connection includes that cross section is respectively polarized plug 91 and location hole that be non-circular and being adapted to setting
32.The cross-sectional shape of the polarized plug 91 and location hole 32 can be multiplicity.In the present embodiment, the location hole
The cross-sectional shape of 32 cross-sectional shape and the polarized plug 91 is almost the same, is all hexagon, wherein the positioning is inserted
First 91 are arranged on the linking arm 9, and the location hole 32 is arranged in the quiet registration arm 3.The quiet registration arm 3 passes through
The location hole 32 is plugged on the polarized plug 91, and screw is then screwed on the polarized plug 91 the static determinacy position
Arm 3 is fixedly attached on the linking arm 9.Annular distance 30, the annular distance 30 and the positioning are additionally provided in the quiet registration arm 3
Hole 32 or so is arranged.The top end part of the standard shaft 22 is inserted into the annular distance 30 and can rotate in the annular distance 30.This
The annular distance 30 of sample, the quiet registration arm 3 will not hinder the rotation of the standard shaft 22, and the rotation of the standard shaft 22 will not drive
The quiet registration arm 3 rotates.
It is additionally provided with the dynamic registration arm 4 between the quiet registration arm 3 and the jam plate body 1, certainly other real
The quiet registration arm 3 can also be arranged between the dynamic registration arm 4 and the jam plate body 1 by applying in mode.The dynamic positioning
Arm 4 is axially slidably sleeved on the standard shaft 22 and radially links between the standard shaft 22, the dynamic registration arm 4 with it is described
Quiet registration arm 3 front and back arrangement on the axis direction of the standard shaft 22.Between the jam plate body 1 and the dynamic registration arm 4 also
It is provided with swing arm reset spring 5, the swing arm reset spring 5 is set on the standard shaft 22.The swing arm reset spring 5 can
The dynamic registration arm 4 is driven to abut the quiet registration arm 3, the abutting work between the dynamic registration arm 4 and the quiet registration arm 3
Make to be provided with concave-convex abutting arrangement (31,41) on face, when the dynamic registration arm 4 under the drive of the standard shaft 22 relative to described
The rotation of each step can be positioned by means of the concave-convex abutting arrangement (31,41) when quiet 3 radial rotary of registration arm.Its
In, the bumps abutting arrangement 31 is the tectosome of concave-convex setting, has crest portion 311, bottom-valley portion 312 and is connected to the wave
Inclined surface 313 between peak potion 311, low ebb portion 312.And the concave-convex abutting arrangement 41 has with the concave-convex abutting arrangement 31
Matched structure equally has crest portion 411, bottom-valley portion 412 and inclined surface 413.The dynamic registration arm 4 and the quiet registration arm
3 are clamped together by the male-female engagement of the concave-convex abutting arrangement (31,41), to make the dynamic registration arm 4 in radial side
To being positioned.As shown in figure 3, when applying radial torsional moment to the standard shaft 22 by the handle 21 to described in drive
Dynamic registration arm 4 relatively quiet 3 radial rotary of registration arm when, the crest portion 411 in the dynamic registration arm 4 can abut to described quiet
Continue radial rotary on inclined surface 313 in registration arm 3 and under its guidance simultaneously to the axis of orientation far from the quiet registration arm 3
To sliding to temporarily release the clamping between the dynamic registration arm 4 and the quiet registration arm 3.In the process, described dynamic fixed
Position arm 4, which squeezes the swing arm reset spring 5, makes its contraction distortion.When 411 radial rotary of crest portion in the dynamic registration arm 4 is got over
After crossing the bottom-valley portion 312 in the quiet registration arm 3, the dynamic registration arm 4 is under the pushing tow of the swing arm reset spring 5 to close
Axially to be snapped fit onto the quiet registration arm 3 again, the dynamic registration arm 4 is had rotated for sliding in the direction of the quiet registration arm 3
As soon as step is simultaneously positioned, while also positioning the standard shaft 22 by the dynamic registration arm 4.If continuing to torsional moment driving
The standard shaft 22 rotates, and the dynamic registration arm 4 will continue radial rotary, but one step of every rotation will be primary by positioning.It can be seen that
When the dynamic registration arm 4 under the drive of the standard shaft 22 relative to quiet 3 radial rotary of registration arm when can be by means of institute
Concave-convex abutting arrangement (31,41) is stated to position the rotation of each step.
It is further to note that the placement position of the swing arm reset spring 5 can be multiplicity.Implement in others
In mode, the swing arm reset spring, which can also be, to be arranged between the dynamic registration arm 4 and the quiet registration arm 3, passes through institute
Stating swing arm reset spring pulls the dynamic registration arm 4 mobile to quiet 3 direction of registration arm；Or the swing arm reset spring
It is arranged between the dynamic registration arm 4 and the top end part of the standard shaft 22, in this scheme, the quiet registration arm 3 can be laid out
Registration arm 4 is moved to the static determinacy between the dynamic registration arm 4 and the jam plate body 1, described in the swing arm reset spring pushing tow
Position 3 direction of arm is mobile.
It can find according to the above technical scheme, being primarily due to can be to institute by means of the concave-convex abutting arrangement (31,41)
The each step rotation for stating registration arm 4 is positioned, and prevents the standard shaft 22 to be rotated at random so as to position the standard shaft 22
And the running of other components is influenced, and can also determine the standard shaft 22 by means of the concave-convex abutting arrangement (31,41)
Single step rotates angle, such as single step is rotated by 90 °.Additionally, due to the dynamic registration arm 4 and the quiet registration arm 3 in the standard shaft 22
Axis direction on front and back arrangement, the dynamic registration arm 4 can be reduced in this way with the quiet registration arm 3 in the parallel jam plate body
Occupied installation space on 1 direction, to provide more installation spaces for other function component.
As shown in Figure 1, further, being additionally provided with trigger device 6, sensor detector 600 in the inside of the jam plate body 1
It (is not drawn into figure) with central controller, wherein the trigger device 6 is cam.Connection through-hole 61 is provided on the cam 6,
The cam 6 is set on the standard shaft 22 by the connection through-hole 61 and is linked with 22 radial direction of standard shaft, so that
The cam 6 can be with 22 radial rotary of standard shaft.The cam 6 is resisted against the inside of the jam plate body 1, and the swing arm is multiple
Position spring 5 is arranged between the cam 6 and the dynamic registration arm 4, and one end press of the swing arm reset spring 5 is described dynamic fixed
Position arm 4, the other end press the cam 6.The sensor detector 600 is used to receive the rotation warp of protrusion 62 of the cam 6
The trigger signal crossed simultaneously will be conveyed to the central controller with inductive signal corresponding to the trigger signal.In this way, passing through
The trigger device, sensor detector 600 can know the information such as the number of revolutions of the standard shaft 22, rotational time point, thus
Further intelligent management can be made to the lockset 100 after knowing above- mentioned information, such as send the knob 2 and revolved
The standby signal turned, so that user understands the service condition of lockset.
As shown in Figure 4, Figure 5 and Figure 6, the lockset 100 further includes having torsional spring 8 and transition axis 7, on the top of the standard shaft 22
End is provided with axial direction jack 221 and a pair of left and right cross through hole (222,222a) for splitting and being laterally extended, a pair of cross
The axial direction jack 221 is penetrated through to through-hole (222,222a), the head 71 of the transition axis 7 is inserted into the axial direction jack
In 221.The torsional spring 8 includes a pair of of the arc snap arm (82,82a) enclosing main body 81 and extending out from the circle main body 8.
Wherein, the arc snap arm (82,82a) is can to define the arm for encircling space on the inside of it by the mechanical structure of its own
Body, " arc " are not limited to the arc-shaped of standard, for other similar arc and can also be capable of forming and encircle space
Shape, such as doorframe shape.The torsional spring 8 is encircled on the standard shaft 22 and is allowed by a pair of arc snap arm (82,82a)
The part arm body of a pair of arc snap arm (82,82a) is each passed through a pair of cross through hole (222,222a) and extends to institute
It states in axial direction jack 221.The pit (72,72a) of a pair of left and right arrangement is provided on the head 71 of the transition axis 7, it is described
Pit (72,72a) is spaced apart recessed portion on the transition shaft head 71.Certainly in other implementations, described
A pair of of pit (72,72a) can also be that two sections in the recess ring being extended continuously on the head 71 for be arranged in the transition axis 7 are recessed
Concave portion.When the head 71 of the transition axis 7 is inserted downwardly into the axial direction jack 221, a pair arc snap arm (82,
It 82a) opens that the transition axis 7 is allowed to can continue to underthrust under the extruding of the transition shaft head 71, when the pit
When (72,72a) slip down at the arc snap arm (82,82a), a pair of arc snap arm (82,82a), which is mutually drawn close, to be snapped fit onto
To which the locking transition axis 7 allows the transition axis 7 that cannot deviate from the axis easily in turn on a pair of pit (72,72a)
To jack 221.It so can be with the locking mistake by the combination of the pit (72,72a) and the arc snap arm (82,82a)
It crosses axis 7 to form metastable connection relationship between the transition axis 7 and the standard shaft 22, the transition axis 7 cannot
Deviate from the axial direction jack 221 easily.But since the arc snap arm (82,82a) there is certain elastic deformability to make
This connection relationship can be changed again in relatively convenient mode, i.e., back up transition axis 7 described in withdrawing when, the transition axis
A pair of arc snap arm (82,82a) of 7 reverse extrusions allows it that flexible deformation occurs and moderately opens to release the transition
Axis 7, namely the transition axis 7 can be easily extracted out using the flexible deformation of a pair of arc snap arm (82,82a).Thus
As it can be seen that also being met in the requirement for both having met fast-assembling between the transition axis 7 and the standard shaft 22 in this scheme and surely having filled
The requirement of the convenient disassembly of the transition axis 7.
In order to enable the transition axis 7 can relatively easily and be swimmingly inserted into the axial direction jack 221, further
The top of the transition shaft head 71 is provided with a pair of left and right guiding slope (712,712a) split.A pair of arc
It is respectively formed with the back-shaped bending part (83,83a) axially arranged in shape snap arm (82,82a), the back-shaped bending part (83,
It 83a) is respectively provided with the arc-shaped head (831,831a) axially arranged, the back-shaped bending part (83,83a) is each passed through described
Cross through hole (222,222a) is inserted into the axial direction jack 221.When the transition shaft head 71 is expressed to the back-shaped folding
When on turn of bilge (83,83a), under the action of arc-shaped head (831,831a), the transition shaft head 71 can be opposite
It squeezes easily and pushes away a pair of arc snap arm opening to be freely insertable between a pair of arc snap arm (82,82a), instead
Also can easily be extracted out between a pair of arc snap arm (82,82a).In addition by the back-shaped bending part (83,
The structural strength that can also 83a) strengthen the arc snap arm (82,82a) respectively avoids the arc snap arm (82,82a) in length
Is there is destructive deformation and is influenced the locking power to the transition axis 7 using rear in phase.
And in order to enable the transition axis 7 can detach the axial direction jack 221 more conveniently, the pit (72,
The side wall (721,721a) close to 71 side of head 72a) is oblique respectively to be arranged.In this way, side described in reasonable Arrangement
Wall (721,721a) respectively angle between the central axis of the standard shaft 22 when can control the size for detaching power, and make
The transition axis 7 can both detach the axial direction jack 221 but will not excessively easily.
Claims (7)
1. transition axis quick fixation structure, which is characterized in that including standard shaft, torsional spring and transition axis；It is arranged in the top end part of the standard shaft
There are axial direction jack and a pair of left and right cross through hole for splitting and being laterally extended, a pair of cross through hole penetrates through the axial direction and inserts
Hole, the head of the transition axis are inserted into the axial direction jack；The torsional spring includes a pair of of arc snap arm, the torsion
Spring can be encircled on the standard shaft by a pair of arc snap arm and the part arm body of a pair of arc snap arm is allowed to distinguish
It is extended in the axial direction jack across a pair of cross through hole；It is provided on the head of the transition axis a pair of left and right
The pit of arrangement, when the head of the transition axis is inserted into the axial direction jack, a pair of arc snap arm is clamped respectively
On to a pair of pit to the locking transition axis so that allow the transition axis cannot deviate from easily the axial direction jack but
The transition axis can be easily extracted out again using the flexible deformation of a pair of arc snap arm.
2. transition axis quick fixation structure according to claim 1, which is characterized in that be arranged on the top of the transition shaft head
There is guiding slope.
3. transition axis quick fixation structure according to claim 1, which is characterized in that the close transition spindle nose of the pit
The side wall of portion side is obliquely arranged.
4. transition axis quick fixation structure according to claim 1, which is characterized in that be respectively formed in a pair of arc snap arm
There is back-shaped bending part, the back-shaped bending part can pass through the cross through hole and be inserted into the axial direction jack.
5. the lockset of any one of Claims 1-4 of the application transition axis quick fixation structure, which is characterized in that including jam plate body and
The handle of the external side of the jam plate is exposed to, the tail end of the standard shaft passes through the jam plate body from inside to outside and is connected to the hand
On handle.
6. lockset according to claim 5, which is characterized in that further include having quiet registration arm, the quiet registration arm is located at institute
It states the inside of jam plate body and is connected on the jam plate body by linking arm；It further include being located at the quiet registration arm and the jam plate
Dynamic registration arm between body, the dynamic registration arm are axially slidably sleeved on the standard shaft and radially join between the standard shaft
Dynamic, the dynamic registration arm and the quiet registration arm front and back on the axis direction of the standard shaft are arranged；It further include having swing arm reset
Spring, the swing arm reset spring can drive the dynamic registration arm to abut the quiet registration arm, in the dynamic registration arm and institute
It states and is provided with concave-convex abutting arrangement on the abutting working face between quiet registration arm, when the dynamic registration arm is in the drive of the standard shaft
Under relative to the quiet registration arm radial rotary when rotation of each step can be positioned by means of the concave-convex abutting arrangement.
7. lockset according to claim 6, which is characterized in that further include that have can be with the triggering of the standard shaft radial rotary
Device, further includes sensor detector and central controller, and the sensor detector passes through for receiving the trigger device rotation
Trigger signal and the central controller will be conveyed to inductive signal corresponding to the trigger signal.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910094059 | 2019-01-30 | ||
| CN2019100940594 | 2019-01-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110043123A true CN110043123A (en) | 2019-07-23 |
| CN110043123B CN110043123B (en) | 2024-01-09 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920686593.XU Withdrawn - After Issue CN210422176U (en) | 2019-01-30 | 2019-05-14 | Transition shaft fast-assembling structure and applied tool to lock |
| CN201910402044.XA Active CN110043123B (en) | 2019-01-30 | 2019-05-14 | Transition shaft fast-assembling structure and lockset applied to same |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920686593.XU Withdrawn - After Issue CN210422176U (en) | 2019-01-30 | 2019-05-14 | Transition shaft fast-assembling structure and applied tool to lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN210422176U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210422176U (en) * | 2019-01-30 | 2020-04-28 | 佛山市思歌锁业科技有限公司 | Transition shaft fast-assembling structure and applied tool to lock |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1228620A (en) * | 1983-03-31 | 1987-10-27 | Leroy Hart | Working trim for mortise locks |
| DE102014103994A1 (en) * | 2014-03-24 | 2015-09-24 | Engeltech Gmbh Österreich | Handle device for operating a closing mechanism of a window or door leaf |
| CN205777913U (en) * | 2016-06-08 | 2016-12-07 | 何展鸿 | A kind of push button handle lock |
| CN207453658U (en) * | 2017-11-09 | 2018-06-05 | 曹汉添 | It can realize the device of handle commutation |
| CN210422176U (en) * | 2019-01-30 | 2020-04-28 | 佛山市思歌锁业科技有限公司 | Transition shaft fast-assembling structure and applied tool to lock |
-
2019
- 2019-05-14 CN CN201920686593.XU patent/CN210422176U/en not_active Withdrawn - After Issue
- 2019-05-14 CN CN201910402044.XA patent/CN110043123B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1228620A (en) * | 1983-03-31 | 1987-10-27 | Leroy Hart | Working trim for mortise locks |
| DE102014103994A1 (en) * | 2014-03-24 | 2015-09-24 | Engeltech Gmbh Österreich | Handle device for operating a closing mechanism of a window or door leaf |
| CN205777913U (en) * | 2016-06-08 | 2016-12-07 | 何展鸿 | A kind of push button handle lock |
| CN207453658U (en) * | 2017-11-09 | 2018-06-05 | 曹汉添 | It can realize the device of handle commutation |
| CN210422176U (en) * | 2019-01-30 | 2020-04-28 | 佛山市思歌锁业科技有限公司 | Transition shaft fast-assembling structure and applied tool to lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110043123B (en) | 2024-01-09 |
| CN210422176U (en) | 2020-04-28 |
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