CN207453658U - It can realize the device of handle commutation - Google Patents
It can realize the device of handle commutation Download PDFInfo
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- CN207453658U CN207453658U CN201721487273.9U CN201721487273U CN207453658U CN 207453658 U CN207453658 U CN 207453658U CN 201721487273 U CN201721487273 U CN 201721487273U CN 207453658 U CN207453658 U CN 207453658U
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- rotation axis
- commutation
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Abstract
The utility model is related to a kind of device that can realize handle commutation, the handle including panel and with rotation axis, the rotation axis is punctured into the inside of the panel on the outside of the panel and is rotatably arranged on the panel vertically；It is characterized in that, limit base is additionally provided on the inside of the panel, intermediate STATEMENT OF FEDERALLY SPONSORED is provided between the limit base and the rotation axis, when the intermediate STATEMENT OF FEDERALLY SPONSORED departs from the limit base or the rotation axis, the handle can relatively described limit base rotate freely commutation, when the intermediate STATEMENT OF FEDERALLY SPONSORED reset makes the limit base radially link with the rotation axis, the handle recovers radially to link with the limit base.So so that the structure of the handle reversing arrangement is very succinct, the switch operation of handle is also very convenient.
Description
Technical field
The present invention relates to a kind of device that can realize handle commutation, described device can easily replace putting for the handle
Put direction.
Background technology
At present, fixed directional structure is usually used in the assembling structure between lock panel and handle, i.e.,：First fix left handle
Or right handle, then lock panel and handle are assembled, then they are assembled on door.The structure is once by lock panel and handle
After hand assembles, the direction of handle just immobilizes, and such as wants to commutate handle at this time, is such as changed to right hand position from left hand position, then must
Specific purpose tool must be reused to open the former installing and dismounting between handle and lock panel, then again by handle commutation positioning and locking face
Plate is reinstalled, and the duplication of labour of installation personnel is often caused so in practical operation, reduces installation effectiveness.Secondly door
Handle installs positioning l-shaped with panel before dispatching from the factory, and also increases the volume of packing case and the difficulty of packaging.
In order to solve problem above, Sheng Feige Science and Technology Ltd.s in Zhejiang are in the number of filing an application of on February 22nd, 2010
201020116281.4 utility model patent, the utility model patent disclose a kind of machine for allowing lock handle right and left mutually changing
Structure including lockset lock panel, handle, is structurally characterized in that:Plectrum mounting table is provided in the lockset lock panel, is oriented to
Slot, handle spring limiting stand and handle hole, the handle are inserted in handle hole, be provided on handle handle plectrum spring and
Handle commutate plectrum, handle plectrum spring and handle commutation plectrum respectively with handle spring limiting stand and plectrum mounting table phase
Match somebody with somebody, handle commutation banking stop and handle /V flat spring, handle commutation banking stop and handle are provided on the guide groove
Commutation plectrum is connected, and handle /V flat spring is connected with handle commutation banking stop.In this way, it need to only pull with hand handle commutation /V
Piece 2 releases the /V to the plectrum 1 using handle commutation banking stop 2, and swing handle can realize handle at this time
Left and right commutation, but this commutating structure is extremely complex, and hand is easily injured during commutation, it is very inconvenient.
The content of the invention
In view of above-mentioned problems of the prior art, it is necessary to be done further to the structure of the handle reversing arrangement
It improves.The present invention proposes a kind of device that can realize handle commutation, the handle including panel and with rotation axis, the rotation axis
The inside of the panel is punctured on the outside of the panel vertically and is rotatably arranged on the panel；It is characterized in that,
Limit base is additionally provided on the inside of the panel, intermediate STATEMENT OF FEDERALLY SPONSORED is provided between the limit base and the rotation axis,
When the intermediate STATEMENT OF FEDERALLY SPONSORED departs from the limit base or the rotation axis, the handle can relatively described limit base freely revolve
Convert to, when the intermediate STATEMENT OF FEDERALLY SPONSORED reset makes the limit base radially link with the rotation axis, the handle with it is described
Limit base recovers radially to link.
Wherein, the handle has grip part and rotation axis, after the handle is rotatably arranged on the panel, institute
The outside that grip part is arranged in the panel is stated, and at least a portion of the rotation axis can be inserted into the inside of the panel.
Wherein, the axial direction is the extending direction of the rotation axis of the handle.
Wherein, the limit base is for limiting the device of the handle rotation angle.Under the limitation of the limit base,
The handle is merely able in specific rotating range be usually to rotate around the rotation axis in 45 ° or 170 °, and cannot be around institute
Rotation axis is stated to rotate freely in the range of 360 °.
Wherein, the rotation axis, the limit base are mutual indepedent but can form radial direction interaction relation between each other
Component.When handle described in user's radial rotary, the rotation axis can drive the limit by the intermediate STATEMENT OF FEDERALLY SPONSORED
Position seat radial rotary.The intermediate STATEMENT OF FEDERALLY SPONSORED becomes to transfer in the twisting resistance between the limit base and the rotation axis
Between transition piece.And when the limit base on rotating range when being restricted, it can also make described by the intermediate STATEMENT OF FEDERALLY SPONSORED
Hand is restricted on rotating range.When the intermediate STATEMENT OF FEDERALLY SPONSORED departs from either party in the limit base and the rotation axis
When, that is, the torsion transfer chain that is disconnected between the rotation axis and the limit base, while the limit base is also relieved to institute
State rotation axis rotation limitation, also allow for the handle can relatively described limit base freely revolved in 360 ° of rotating range
Convert to.The intermediate STATEMENT OF FEDERALLY SPONSORED can close the radial direction linkage that flexibility and changeability is formed between the rotation axis and the limit base
System.
According to above-mentioned technical proposal, compared with prior art, advantageous effects of the invention are：Due in the limit
Intermediate STATEMENT OF FEDERALLY SPONSORED is provided between position seat and the rotation axis, the intermediate STATEMENT OF FEDERALLY SPONSORED can make the rotation axis and the /V
The radial direction interaction relation of flexibility and changeability is formed between seat.So so that the structure of the handle reversing arrangement is very succinct, handle
Switch operation it is also very convenient.
In order to make that the radial direction interaction relation of flexibility and changeability can be formed between the rotation axis and the limit base, can adopt
With numerous embodiments, such as：
The first embodiment, the intermediate STATEMENT OF FEDERALLY SPONSORED are connecting shaft, are provided in the rotation axis axially extending
Connecting cavity, is provided with the connecting hole of the corresponding connecting cavity arrangement on the limit base, and the connecting shaft floating is arranged on institute
State connecting cavity and axial floating space that the connecting hole is formed in；When the head end of the connecting shaft is plugged into the connecting cavity
It is interior and tail end is plugged into the connecting hole, and the connecting shaft radially links simultaneously with the limit base, the rotation axis
When, the handle radially links with the limit base；When the axial connection cavity direction movement of the connection is so that its tail end
When exiting the connecting hole completely, the handle can relatively described limit base rotate freely commutation.
Wherein, the connecting shaft is a kind of structure that can form radially linkage with the limit base, the rotation axis simultaneously
Part.In specific application, the connecting shaft can be arranged to the square shaft with square cross section structure, and the connecting cavity
The square cavities with square cross section structure are arranged to, are so made by the cooperation of the square shaft and the square cavities described
It is formed between connecting shaft and the rotation axis and radially linked, but also the connecting shaft will not be hindered axial in the connecting cavity
It is mobile；Or male arms is set in the connecting shaft, the groove for being adapted to the male arms is set in the connecting cavity, so when
When the male arms is snapped fit onto in the groove, the connecting shaft equally can also be formed between the rotation axis radially to link.
It can also radially be linked using similar above-mentioned structure to realize as between the connecting shaft and the limit base.Secondly, institute
It states connecting cavity and axial floating space that the connecting hole is formed provides installation space for the connecting shaft, so as to subtract
Few reversing arrangement occupies space, suitable on the panel of facet width.
Wherein, the axial floating space that the connecting shaft floating is arranged on the connecting cavity and the connecting hole is formed
It is interior, in this way, the connecting shaft can be moved axially forward and reached outside the connecting cavity and to be inserted into its tail end described
In connecting hole, mobile be retracted into the connecting cavity can also be retreated and exit the connecting hole.Among actual application, institute
Stating the floating of connecting shaft can complete by top pressure spring, for example, further technical solution can be, in the connecting cavity
Top pressure spring is inside additionally provided with, the bottom of chamber wall of connecting cavity described in one end top pressure of the top pressure spring connects described in other end top pressure
Spindle.In this way, the retrogressing that it can be the connecting shaft that connecting shaft described in axial top pressure, which makes the top pressure spring forced contraction, carries
For enough back spaces.And after external force eliminates, connecting shaft described in the top pressure spring stretching, extension top pressure answers the connecting shaft
Position and its tail end is made to be reinserted into the connecting hole.Or further technical solution is also possible that in the connection
Blocking arm is provided on axis, the through hole extended laterally is additionally provided in the connecting cavity, positioning pin is locked through the through hole
Surely the outside of the blocking arm is arrived, so as to which the axial connection cavity direction movement of the connection is prevented to exit the connecting hole.
In this way, stop that the blocking arm is moved to the connection cavity direction by the positioning pin, so as to which the connecting shaft movement be prevented to move back
Go out the connecting hole.After the positioning pin is dismantled, the connecting shaft, which can move, exits the connecting hole.
Second of embodiment, the intermediate STATEMENT OF FEDERALLY SPONSORED are connecting shaft, are provided in the rotation axis axially extending
Connecting cavity is provided with the connecting hole of the corresponding connecting cavity arrangement on the limit base；When the head end of the connecting shaft passes through
The connecting hole is plugged into the connecting cavity and tail end extends outside the connecting hole, and the connecting shaft simultaneously with it is described
When limit base, the rotation axis radially link, the handle radially links with the limit base；When to away from the connecting cavity
When direction stirs the connecting shaft and so that it is detached the connecting cavity, the handle can relatively described limit base rotate freely and change
To.
Wherein, the connecting shaft is long connecting shaft, not only has and is plugged on the connecting hole and the connection
The preceding shaft part of intracavitary also has the rear shaft part exposed to outside the limit base.In this way, after can be by holding the connecting shaft
Shaft part easily can be plugged into the connecting shaft in the connecting cavity through the connecting hole or the connecting shaft is taken out
From the connecting cavity, operation is very convenient.Radial direction linkage structure between the connecting shaft and the limit base, the rotation axis
The first embodiment is may be referred to, is not repeated to discuss herein.The connecting shaft can be also used for driving with locking in vivo lock tongue
Dynamic device is sequentially connected.
The third embodiment, the intermediate STATEMENT OF FEDERALLY SPONSORED are fastener, when the fastener is the limit base and described
When rotation axis is locked together, the rotation axis radially links with the limit base so that the handle and limit base radial direction
Linkage；After the fastener is separated, the handle can relatively described limit base rotate freely commutation.Wherein, the /V
Seat and the rotation axis can it is axially stacked together, limit base and the rotation axis described in the fastener axial locking.And or
It is worn together inside and outside person, the limit base and the rotation axis, the fastener laterally locks the limit base and the rotation
Axis.
Further technical solution is also possible that is additionally provided with the square iron hole that can store square iron on the limit base,
The axis in the square iron hole is overlapped with the pivot center of the rotation axis.Wherein, the square iron is used to drive with locking in vivo lock tongue
Dynamic device is sequentially connected, and the lock tongue can so be driven when rotating the handle and the square iron is driven to rotate to stretch shifting
It is dynamic.
Further technical solution is also possible that the limit base includes sole plate and is rotatably arranged on the basic bottom
Rotation seat on seat, the square iron hole is arranged on the rotation seat, and is set between the sole plate and the rotation seat
Be equipped be capable of the on-of pin of telescopic moving so as to allow between the sole plate and the rotation seat can realize radially link.This
Sample when on-of pin stretching, which allows, realizes radially linkage between the sole plate and the rotation seat, can pass through rotation
Turning described drives the rotation seat to rotate sole plate described in hand-drive, and then drives the square iron rotation.When the clutch
Pin retracts and allows and realize that when separating, rotating the handle can not be by the base between the sole plate and the rotation seat
Plinth pedestal drives the rotation seat rotation, will be unable to that the square iron is driven to rotate and drive the lock tongue telescopic moving at this time.
Further technical solution is also possible that is provided with radial projection on the limit base, in the panel
Side is provided with the positive stop lug boss split at left and right sides of the radial projection, and a pair of positive stop lug boss is arranged in the convex block
On rotational trajectory.In this way, the rotation angle of the radial projection is limited by a pair of positive stop lug boss, so as to limit described
The rotating range of hand.
Further technical solution is also possible that a pair of of left and right is provided on the axis side wall of the rotation axis to be split and put down
The top pressure plane for the arrangement that weighs, is provided with a pair of mutually balance and spaced apart leaf spring on the inside of the panel, described in a pair
Leaf spring is split in the left and right sides of the rotation axis and difference top pressure is in the pair of top pressure plane.In this way, pass through described
The circumferential position of rotation axis described in top pressure plane correction described in spring top pressure so that be installed in the handle on door leaf and in quiet
Only during state, the grip part of the handle can keep horizontality without apparent sagging or upwarp substantially.And
During the rotation axis rotates, since the leaf spring has certain elasticity so the rotation of the rotation axis can't be hindered
Turn.
Due to the present invention have the advantages that These characteristics and, can be applied to therefore can realize handle commutate device in.
Description of the drawings
Fig. 1 is the exploded perspective structure diagram using the device that can realize handle commutation of technical solution of the present invention；
Fig. 2 is the cross-sectional view using the device that can realize handle commutation of technical solution of the present invention；
Fig. 3 is the assembling structure schematic diagram of the rotation axis and the leaf spring；
Fig. 4 is the dimensional structure diagram after limit base overturning shown in FIG. 1；
Fig. 5 is the cross-sectional view of the second embodiment of the device that can realize handle commutation；
Fig. 6 is the cross-sectional view of the 3rd embodiment of the device that can realize handle commutation.
Specific embodiment
As shown in the figure, the present invention proposes a kind of device that can realize handle commutation, including panel 4 and with rotation axis 12
Handle 1, the rotation axis 12 are punctured into the inside of the panel 4 from the outside of the panel 4 vertically and are rotatably arranged on institute
It states on panel 4.Limit base 3 is additionally provided in the inside of the panel 4, is set between the limit base 3 and the rotation axis 12
Intermediate STATEMENT OF FEDERALLY SPONSORED 2 is equipped with, when the intermediate STATEMENT OF FEDERALLY SPONSORED 2 departs from the limit base 3 or the rotation axis 12,1 energy of handle
Enough relatively described limit bases 3 rotate freely commutation, when the intermediate reset of STATEMENT OF FEDERALLY SPONSORED 2 makes the limit base 3 and the rotation axis
When 12 radial directions link, the handle 1 recovers radially linkage with the limit base 3.
The structure of the device that can realize handle commutation of application technical solution of the present invention is made below in conjunction with the accompanying drawings further
Explanation.
As shown in Figure 1, Figure 2 and Figure 4, the handle 1 includes grip part 11 and rotation axis 12, when 1 turn of the handle
It is dynamic be arranged on the panel 4 after, the grip part 11 is arranged in the outside of the panel 4, and the tail end of the rotation axis 12
Portion is inserted into the inside of the panel 4.The tail end of the rotation axis 12 is provided with annular groove, clamp spring 82 is connected to the ring
So as to preventing the handle 1 axial movement from departing from the panel 4 on shape slot.The inside of the panel 4 is provided with /V
The positive stop lug boss that seat 3, torsional spring 9, a pair of of left and right are split（41、42）, the positive stop lug boss（41、42）With 4 one of the panel into
Shape.Semiorbicular outer convex arc body 31 is provided on the lateral wall of the limit base 3 and is arranged on the ring of the outer convex arc body 31
The internal projecting ring 32 in space is embraced, the outer convex arc body 31 and internal projecting ring 32 are arranged at intervals to be formed with interval sky between them
Between 312.The torsional spring 9 is provided with circle body 90 and a pair of of the elastic foot to extend out from the circle body 90（91、92）, the circle
Body 90 is set on the internal projecting ring 32 and is placed into the clearance space 312, and the elastic foot（91、92）Elasticity respectively
The left and right ends of outer convex arc body 31 described in top pressure are so that the torsional spring 9 is clamped on the limit base 3, the elastic foot（91、
92）Also elastic top is pressed onto the positive stop lug boss that a pair of of left and right is split respectively（41、42）On, so as to the postrotational /V
Seat 3 is resetted.Radial projection 33 is provided on the limit base 3, the radial projection 33 is located at a pair of limit convex
Platform（41、42）Between, a pair of positive stop lug boss（41、42）It is arranged on the rotational trajectory of the radial projection 33.In this way, it borrows
Help a pair of positive stop lug boss（41、42）The rotation angle of the radial projection 33 is limited, so as to define the limit base 3
Rotation angle.
As depicted in figs. 1 and 2, intermediate STATEMENT OF FEDERALLY SPONSORED 2 is provided between the limit base 3 and the rotation axis 12, it is described
Intermediate STATEMENT OF FEDERALLY SPONSORED is connecting shaft 2.The connecting shaft 2 is the short square shaft with square cross section structure.In the rotation axis 12
Axially extending connecting cavity 120 is provided with, the connecting cavity 120 is the square cavities with square cross section structure, described
The connecting hole 30 that the corresponding connecting cavity 120 is arranged is provided on limit base 3, the connecting hole 30 is with square cross section knot
The square hole of structure.The axial floating sky that the floating of connecting shaft 2 is arranged on the connecting cavity 120 and the connecting hole 30 is formed
In.Top pressure spring 8, connecting cavity 120 described in one end top pressure of the top pressure spring 8 are additionally provided in the connecting cavity 120
Bottom of chamber wall, connecting shaft 2 described in other end top pressure.In its natural state, connecting shaft 2 described in 8 top pressure of top pressure spring makes institute
The head end reservation for stating connecting shaft 2 is plugged in the connecting cavity 120 and tail end is plugged into the connecting hole 30.Pass through tool at this time
There is the connecting shaft 2 of square cross section structure respectively with equally there is the connecting cavity 120 of direction cross-sectional structure and connect
The combination in hole 30 is connect, the connecting shaft 2 is enable radially to link with the limit base 3, the rotation axis 12 simultaneously, and then makes institute
Handle 1 is stated radially to link with the limit base 3.Under the limitation of the limit base 3, the handle 1 is merely able to specifically revolving
It is usually to be rotated in 45 ° or 170 ° around the rotation axis 12 in the range of turning, and cannot be around scope of the rotation axis 12 at 360 °
Inside rotate freely.When needing to change the placement direction of grip part 11 of the handle 1, connecting shaft 2 makes institute described in axial top pressure
It states 8 forced contraction of top pressure spring and provides enough back spaces for the retrogressing of the connecting shaft 2, the connecting shaft 2 can at this time
To 120 direction of connecting cavity movement its tail end is made to exit the connecting hole 30 completely, the handle 1 being capable of relatively described /V
Seat 3 rotates freely commutation.And after external force eliminates, the top pressure spring 8, which stretches the reset of connecting shaft 2 described in top pressure, makes the connection
The tail end of axis 2 is plugged into the connecting hole 30.
It radially links in order to which the connecting shaft 2 is enable to be formed with the rotation axis 12, limit base 3, implements in others
In mode, can also male arms be set in the connecting shaft 2, be set respectively in the connecting cavity 120 and the connecting hole 30
The connecting groove of the male arms and hole groove are adapted to, so when the male arms is snapped fit onto in the connecting groove and hole groove,
The connecting shaft 2 can be formed simultaneously with the rotation axis 12, limit base 3 and radially linked.
The connecting cavity 120 is arranged on to realize that the connecting shaft 2 is floated and axial direction that the connecting hole 30 is formed is floated
In dynamic space, in another embodiment, it can also adopt the following technical scheme that（This structure is relatively easy, omits correlation and regards
Figure）, blocking arm is provided in the connecting shaft 2, the through hole extended laterally is additionally provided in the connecting cavity 120, is positioned
Pin is locked to the outside of the blocking arm through the through hole, so as to which the axial connection cavity direction of the connection is prevented to move
It is dynamic to exit the connecting hole 30.In this way, stop that the blocking arm is moved to the connection cavity direction by the positioning pin, so as to hinder
Only the connecting hole 30 is exited in the movement of connecting shaft 2.After the positioning pin is dismantled, the connecting shaft 2, which can move, moves back
Go out the connecting hole 30.
According to above-mentioned technical proposal it can be found that the rotation axis 12 of the limit base 3 and the handle 1 be it is mutual indepedent but
The component of radial direction interaction relation can be formed between each other again.When handle 1 described in user's radial rotary, the rotation axis 12
3 radial rotary of limit base can be driven by the intermediate STATEMENT OF FEDERALLY SPONSORED 2.The intermediate STATEMENT OF FEDERALLY SPONSORED 2 becomes for transferring
State the middle transition part of the twisting resistance between limit base 3 and the rotation axis 12.And when the limit base 3 on rotating range by
To during limitation, by the intermediate STATEMENT OF FEDERALLY SPONSORED 2 handle 1 can also be restricted on rotating range.When the intermediate connection
When moving part 2 departs from either party in the limit base 3 and the rotation axis 12, that is, it is disconnected the rotation axis 12 and the limit
Torsion transfer chain between the seat 3 of position, while limitation of the limit base 3 to the rotating range of the rotation axis 12 is also relieved,
Also allow for the handle 1 can relatively described limit base 3 commutation is rotated freely in the range of 360 °.The intermediate STATEMENT OF FEDERALLY SPONSORED 2
It can make the radial direction interaction relation that flexibility and changeability is formed between the rotation axis 12 and the limit base 3.In addition, the axial direction is floated
Dynamic space provides installation space for the connecting shaft 2, occupies space so as to reduce the reversing arrangement, suitable for small
On the panel 4 of face width.
Further, the limit base 3 includes sole plate 34 and the rotation being rotatably arranged on the sole plate 34
Seat 6 is provided with the square iron hole 60 that can store square iron 7, axis and the rotation in the square iron hole 60 on the rotation seat 6
The pivot center of axis 12 overlaps, and be provided between the sole plate 34 and the rotation seat 6 be capable of telescopic moving from
Dowel pin 62 can realize radially linkage so as to allow between the sole plate 34 and the rotation seat 6.Wherein, the square iron 7 is used
It is sequentially connected in locking in vivo tongue driving device, it can so when rotating the handle 1 and the square iron 7 is driven to rotate
Drive the lock tongue telescopic moving.It is allowed real between the sole plate 34 and the rotation seat 6 when the on-of pin 62 stretches out
When now radially linking, it can drive the sole plate 34 that the rotation seat 6 is driven to rotate by rotating the handle 1, and then
The square iron 7 is driven to rotate.When the on-of pin 62 is retracted realization between the sole plate 34 and the rotation seat 6 is allowed to divide
From when, rotating the handle 1 can not drive the rotation seat 6 to rotate by the sole plate 34, will be unable to drive at this time
The square iron 7 rotates and drives the lock tongue telescopic moving.When in applied to mechanical lock, it is convenient to omit the rotation seat 6
It sets, the square iron hole 60 sets and is set directly on the limit base 3 at this time.It is also set up in the inside of the panel 4
There is door 81, the avoid holes 810 of the corresponding square iron 7 are provided on the door 81, the door 81 is locked by screw
In a pair of positive stop lug boss（41、42）On, so as to which the components such as the rotation seat 6, sole plate 34, limit base 3 are steady
Admittedly be located in the inside of the panel 4.
The top pressure plane that a pair of of left and right splits simultaneously balanced arrangement is provided on the axis side wall of 12 tail end of rotation axis
（121、122）, a pair of mutually balance and spaced apart leaf spring are provided in the inside of the panel 4（5、51）, a pair described in
Leaf spring（5、51）It splits in the left and right sides of the rotation axis 12 and difference top pressure is in the pair of top pressure plane（121、122）
On.In this way, pass through the leaf spring（5、51）Top pressure plane described in top pressure（121、122）Correct the circumferential position of the rotation axis 12
It puts so that when the handle 1 is installed on door leaf and is remained static, the grip part 11 of the handle 1 can be protected substantially
Water holding level state is without apparent sagging or upwarp.And during the rotation axis 12 rotates, due to described
Spring（5、51）With certain elasticity so the rotation of the rotation axis 12 can't be hindered.
In order to make that the radial direction interaction relation of flexibility and changeability can be formed between the rotation axis 12 and the limit base 3, also
Following second of embodiment or the third embodiment may be employed.
Second of embodiment, as shown in figure 5, second of embodiment and the first embodiment above are essentially identical,
Main distinction point is that the setting of the rotation seat 6, top pressure spring 8 and on-of pin 62 is omitted and sets with long
The connecting shaft 2a of axial length.The connecting shaft 2a not only has the connecting hole for being plugged on limit base 3a（By the connection in figure
Axis 2a, which is blocked, not to be marked）With the preceding shaft part 21a in the connecting cavity 120, also have and expose to outside the limit base 3a
Shaft part 22a afterwards.In this way, easily the connecting shaft 2a can either be passed through by the rear shaft part 22a for holding the connecting shaft 2a
The connecting hole is plugged into the connecting cavity 120.The head end of the connecting shaft 2a is plugged into institute through the connecting hole at this time
State in connecting cavity 120 and tail end extends the connecting hole and exposes to outside the limit base 3a, the connecting shaft 2a simultaneously with institute
State limit base 3a, the rotation axis 12 radially links, the handle 1 and the limit base 3a radially linkages.When to away from described
When the direction of connecting cavity 120 stirs the connecting shaft 2a and so that it is detached the connecting cavity 120, the handle 1 can be relatively described
Limit base 3a rotates freely commutation.
The third embodiment, as shown in fig. 6, the intermediate STATEMENT OF FEDERALLY SPONSORED is set on for fastener 2b, the limit base 3b
On the rotation axis 12b, the fastener 2b is laterally punctured on the limit base 3b and rotation axis 12b the /V
Seat 3b and rotation axis 12b lockings are together.At this point, the rotation axis 12b and limit base 3b radially links so that institute
The handle 1b and limit base 3b is stated radially to link.After the fastener 2b is separated, the handle 1 being capable of relatively described /V
Seat 3b rotates freely commutation.Certainly in other implementations, the limit base 3b and the rotation axis 12b can also be axis
To being stacked together, the fastener 2b is axially punctured on the limit base 3b and rotation axis 12b the /V at this time
Seat 3b and rotation axis 12b lockings are also what can be gone together.
Claims (10)
1. the device of handle commutation can be realized, the handle including panel and with rotation axis, the rotation axis is vertically from described
The inside of the panel is punctured on the outside of panel and is rotatably arranged on the panel；It is characterized in that, in the panel
Inside is additionally provided with limit base, and intermediate STATEMENT OF FEDERALLY SPONSORED is provided between the limit base and the rotation axis, when the intermediate connection
Moving part departs from the limit base or during the rotation axis, the handle can relatively described limit base rotate freely commutation, work as institute
When stating intermediate STATEMENT OF FEDERALLY SPONSORED reset makes the limit base with rotation axis radial direction linkage, the handle recovers footpath with the limit base
To linkage.
2. the device according to claim 1 that can realize handle commutation, which is characterized in that the intermediate STATEMENT OF FEDERALLY SPONSORED is connection
Axis is provided with axially extending connecting cavity in the rotation axis, and the corresponding connecting cavity cloth is provided on the limit base
The connecting hole put, in the axial floating space that connecting shaft floating is arranged on the connecting cavity and the connecting hole is formed；
When the head end of the connecting shaft is plugged into the connecting cavity and tail end is plugged into the connecting hole, and the connecting shaft is same
When radially linking with the limit base, the rotation axis, the handle and the limit base radially link；When the connecting shaft
To the connection cavity direction movement so that when its tail end exits the connecting hole completely, the handle being capable of relatively described /V
Seat rotates freely commutation.
3. the device according to claim 1 that can realize handle commutation, which is characterized in that the intermediate STATEMENT OF FEDERALLY SPONSORED is connection
Axis is provided with axially extending connecting cavity in the rotation axis, and the corresponding connecting cavity cloth is provided on the limit base
The connecting hole put；When the connecting shaft head end through the connecting hole be plugged into the connecting cavity and tail end extend it is described
Outside connecting hole, and when the connecting shaft radially links simultaneously with the limit base, the rotation axis, the handle and the limit
Position seat radially links；It is described when stirring the connecting shaft to the direction away from the connecting cavity it being made to detach the connecting cavity
Handle can relatively described limit base rotate freely commutation.
4. the device according to claim 1 that can realize handle commutation, which is characterized in that the intermediate STATEMENT OF FEDERALLY SPONSORED is fastening
Part, when the fastener locks the limit base and the rotation axis together, the rotation axis and limit base radial direction
Linkage is so that the handle radially links with the limit base；After the fastener is separated, the handle can be with respect to institute
It states limit base and rotates freely commutation.
5. the device according to claim 2 that can realize handle commutation, which is characterized in that also set up in the connecting cavity
There is top pressure spring, the bottom of chamber wall of connecting cavity, connecting shaft described in other end top pressure described in one end top pressure of the top pressure spring.
6. the device according to claim 2 that can realize handle commutation, which is characterized in that be provided in the connecting shaft
Blocking arm, is additionally provided with the through hole extended laterally in the connecting cavity, and positioning pin is locked to the gear through the through hole
The outside of arm, so as to which the axial connection cavity direction movement of the connection is prevented to exit the connecting hole.
7. according to any device that can be realized handle and commutate of claim 1,2,4 to 6, which is characterized in that in the limit
The square iron hole that can store square iron, the axis in the square iron hole and the pivot center weight of the rotation axis are additionally provided on the seat of position
It closes.
8. the device according to claim 7 that can realize handle commutation, which is characterized in that the limit base includes basic bottom
Seat and the rotation seat being rotatably arranged on the sole plate, the square iron hole is arranged on the rotation seat, and the base
It is provided between plinth pedestal and the rotation seat and is capable of the on-of pin of telescopic moving so as to allow the sole plate and the rotation
It can realize between seat and radially link.
9. the device according to any one of claims 1 to 6 that can realize handle commutation, which is characterized in that in the limit base
On be provided with radial projection, the positive stop lug boss split at left and right sides of the radial projection is provided on the inside of the panel,
A pair of positive stop lug boss is arranged on the rotational trajectory of the convex block.
10. the device according to any one of claims 1 to 6 that can realize handle commutation, which is characterized in that in the rotation axis
Axis side wall on be provided with a pair of of left and right and split and the top pressure plane of balanced arrangement, a pair of of phase is provided on the inside of the panel
Mutually balance and spaced apart leaf spring, a pair of leaf spring is split in the left and right sides of the rotation axis and difference top pressure is described
In a pair of of top pressure plane.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721487273.9U CN207453658U (en) | 2017-11-09 | 2017-11-09 | It can realize the device of handle commutation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721487273.9U CN207453658U (en) | 2017-11-09 | 2017-11-09 | It can realize the device of handle commutation |
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| CN207453658U true CN207453658U (en) | 2018-06-05 |
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| CN201721487273.9U Active CN207453658U (en) | 2017-11-09 | 2017-11-09 | It can realize the device of handle commutation |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110005257A (en) * | 2019-05-27 | 2019-07-12 | 方先抄 | A kind of universal latch locating module and its casement door lock |
| CN110043123A (en) * | 2019-01-30 | 2019-07-23 | 佛山市思歌锁业科技有限公司 | Transition axis quick fixation structure and applied lockset |
| CN110607953A (en) * | 2019-09-20 | 2019-12-24 | 瑞安市正全锁业有限公司 | Handle steering mechanism |
-
2017
- 2017-11-09 CN CN201721487273.9U patent/CN207453658U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043123A (en) * | 2019-01-30 | 2019-07-23 | 佛山市思歌锁业科技有限公司 | Transition axis quick fixation structure and applied lockset |
| CN110043123B (en) * | 2019-01-30 | 2024-01-09 | 佛山市思歌锁业科技有限公司 | Transition shaft fast-assembling structure and lockset applied to same |
| CN110005257A (en) * | 2019-05-27 | 2019-07-12 | 方先抄 | A kind of universal latch locating module and its casement door lock |
| CN110607953A (en) * | 2019-09-20 | 2019-12-24 | 瑞安市正全锁业有限公司 | Handle steering mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guangdong Archie Hardware Co., Ltd. Assignor: Cao Hantian Contract record no.: 2018440000098 Denomination of utility model: Device capable of achieving handle reversing Granted publication date: 20180605 License type: Exclusive License Record date: 20180802 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181227 Address after: 528231 North Korea Road, Changhong Ridge Industrial Park, Shishan, Nanhai District, Foshan, Guangdong, China Patentee after: Guangdong Archie Hardware Co., Ltd. Address before: 528200 Guangdong Foshan Shishan Nanling Changhong Shishan Industrial Park, Long Gang North Road Guangdong Ya Jie Hardware Co., Ltd. Patentee before: Cao Hantian |
|
| TR01 | Transfer of patent right |