CN207332485U - Two-sided handle lock - Google Patents
Two-sided handle lock Download PDFInfo
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- CN207332485U CN207332485U CN201721012771.8U CN201721012771U CN207332485U CN 207332485 U CN207332485 U CN 207332485U CN 201721012771 U CN201721012771 U CN 201721012771U CN 207332485 U CN207332485 U CN 207332485U
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- lock
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Abstract
A kind of two-sided handle lock, including outer handle mechanism, interior handle mechanism, lock box, transmission shaft component are the utility model is related to, interior handle mechanism includes interior handle, rotating member, interior unlock piece, interior installed part, and rotating member is installed in rotation on interior handle；Interior unlock piece is fixedly mounted on interior handle；Outer handle mechanism includes outer handle, lock core, shifting part, outer unlock piece, rolling member, outer installed part, and the rolling member which is pushed between the guide channel of outer unlock piece and outer installed part clamping recess by being struck part between the promotions recess of shifting part and the guide channel of outer unlock piece is locked on outer installed part；Transmission shaft component includes latch release shaft and upper lock shaft；One end of upper lock shaft is connected with shifting part, and the other end is connected with rotating member；One end of latch release shaft is connected with outer unlock piece, the other end be connected with interior unlock piece.The utility model has and outdoors can positioned outer handle, excellent performance easy to use, safe, the features such as service life is long.
Description
Technical field
Door lock technical field is the utility model is related to, particularly a kind of two-sided handle lock.
Background technology
At present, the two-sided handle lock of in the market is to include interior handle, outer handle, lock box, square shaft mostly, and the square shaft is worn
To put on lock box, the outer handle is equipped with lock core, which can drive square shaft to rotate, and interior handle is equipped with locking button,
The interior handle is connected with square shaft.The two-sided handle lock of such structure locking when, be by press the locking in interior handle by
Button, make outer handle by limitation rotate so that make outdoors unlock when, it is necessary to key come operate lock core make square shaft rotate come
Driving lock box Zhong Qiansuo mechanisms make what the lock tongue of lock box was retracted；The two-sided handle lock of this structure can only realize unlocking outdoors,
Being required for first pressing the button in interior handle when locking a door will close the door again after outer two-sided handle locking, in order to improve life efficiency, make
Close the door rapider, user be accustomed to catching outer handle on the other hand when locking a door, and another hand is stretched in door by lower button, using
It is next highly inconvenient, but also there are the danger that hand is clipped by door, there are security risk；In addition, existing interior handle uses button
It is that reset is realized using spring, mechanical fatigue easily occurs in spring, can influence the use of two-sided handle lock, two-sided handle lock
Easily break down, reduce the service life of two-sided handle lock.
Utility model content
The purpose of this utility model is to provide a kind of two-sided handle lock, which has simple in structure, design
Science, outdoors can positioned outer handle, and excellent performance easy to use, safe, stability are good, be less prone to failure, used
The advantages that long lifespan.
What the technical solution of the utility model was realized in：A kind of two-sided handle lock, including outer handle mechanism, interior handle
Mechanism, lock box, transmission shaft component, its feature are that the interior handle mechanism includes interior handle, rotating member, interior unlock piece, interior peace
Piece installing, the interior handle are equipped with installation lumen pore, and the rotating member is placed through in the installation lumen pore of interior handle；The interior unlock piece
It is fixedly mounted on interior handle, sleeve part is equipped with interior unlock piece；The interior installed part, which is equipped with, rotates chamber groove, the interior solution
The sleeve part of latch fitting is in the rotation chamber groove of interior installed part；The outer handle mechanism include outer handle, lock core, shifting part,
Outer unlock piece, rolling member, outer installed part, installation lumen pore also is provided with the outer handle；It also is provided with rotating on the outer installed part
Chamber groove, clamping recess is additionally provided with the hole wall of the rotation chamber groove of outer installed part；The lock core is installed on the installation cavity of outer handle
Kong Zhong；The shifting part is inserted on the installation lumen pore of outer handle, is equipped with the circumferential surface of shifting part and is promoted recess；It is described outer
Unlock piece is fixedly mounted on outer handle, also is provided with sleeve part on outer unlock piece, which is placed on shifting part, outside
Guide channel is additionally provided with the sleeve part of unlock piece；The rolling member is installed between guide channel and promotion recess and and sleeve
Portion is together in the rotation chamber groove of outer installed part；The shifting part is rotated by rotating lock core, and the rolling member leads to
Cross the rotation on shifting part and the promotion recess for the part that is struck is pushed to guide channel and clamps between recess；The transmission shaft group
Part includes latch release shaft and upper lock shaft, and the upper lock shaft is placed through in latch release shaft in which can circumferentially rotate, and one end of the upper lock shaft is worn
Cross outer installed part and outer unlock piece is connected with shifting part, other end of lock shaft through interior installed part and interior unlock piece and rotates on this
Part connects, and one end of the latch release shaft is connected through outer installed part with the sleeve part of outer unlock piece, and the other end of the latch release shaft is worn
Cross lock box and interior installed part is connected with the sleeve part of interior unlock piece.
Further, the wherein end face of the lock core is equipped with key hole, and the other end of the lock core is equipped with public affairs
Fan-shaped shifting block, the wherein end face of the shifting part are equipped with the fan-shaped shifting block of mother with male fan-shaped shifting block mating reaction, the public affairs
The central angle A of fan-shaped shifting block is 175 ° to 185 °, and the angular dimension of the central angle B of female fan-shaped shifting block is male fan-shaped shifting block
The half of central angle A.
Yet further, the interior unlock piece is equipped with the rotating cylinder portion in the setting that connects, the interior solution with its sleeve part
Rotating cylinder portion on latch fitting is inserted into the installation lumen pore of interior handle, and the rotating member is inserted into rotating cylinder portion；The outer unlock piece
On also be provided with its sleeve part being in the rotating cylinder portion of setting of connecting, the rotating cylinder portion on the outer unlock piece is inserted into the peace of outer handle
It behave affectedly in hole, the lock core is inserted into rotating cylinder portion with shifting part, and the shifting part enters sleeve part through rotating cylinder portion
In.
The operation principle of the utility model is as follows：When outer two-sided handle locking is locked outdoors, key turns are used
Lock core, rotates lock core driving shifting part, and shifting part is in rotation process, and the promotion recess on the shifting part can be by rolling member
Between being pushed to guide channel and clamping recess, because outer unlock piece is integrally fixed on outer handle, and outer installed part is using
When be integrally fixed on door-plate, so outer handle can be stuck on outer installed part by rolling member, realize the purpose of locking；
When unlock is opened the door outdoors, first resetted with key rotation lock core, lock core is rotated shifting part and rotate, shifting part is arrived in order
On promotion recess and guide channel and clamp recess and aligned, be rotated further by outer handle order to the sleeve part of outer unlock piece along outer
The rotation chamber groove of installed part rotates, and rolling member is extruded reset, and the rotation of outer handle also makes outer unlock piece drive solution
Lock shaft rotates, and the lock tongue of lock box is retracted and realizes that unlock is opened the door；
When locking in door, because rotating member is by axis connection of locking with shifting part, locking need in door
Shifting part can be rotated at the same time by rotating rotating member, and rolling member will be pushed to guide channel by the promotion recess on shifting part
Between clamping recess, the purpose of locking in door is realized；
When enabling is unlocked in door, rotating member is resetted, order to rotating member drives shifting part to rotate, and makes pushing away on shifting part
Dynamic recess and guide channel and clamping recess contraposition, are rotated further by interior handle, due to being to pass through unlock between interior handle and outer handle
What axis was attached so that outer handle and latch release shaft also rotate while interior handle rotating, so that the sleeve part of outer unlock piece
Rotated along the rotation chamber groove of outer installed part, rolling member is extruded reset, the lock tongue retraction realization of lock box is unlocked in door and open
Door.
The utility model has simple in structure, design science, outdoors can positioned outer handle, easy to use, peace
Full excellent performance, stability are good, are less prone to failure, the advantages that service life is long.
Brief description of the drawings
Fig. 1 is the schematic cross-sectional view of the utility model.(lock box is not shown)
Fig. 2 is the part disassembly and assembly structure schematic diagram after the outer handle component of the utility model is connected with transmission shaft component.
Fig. 3 is the part disassembly and assembly structure schematic diagram of the interior handle component of the utility model.
Fig. 4 is the shifting part of the utility model, outer unlock piece, rolling member, the attachment structure schematic diagram of upper lock shaft.
Fig. 5 is the lock core of the utility model, shifting part, rolling member, upper lock shaft, the attachment structure schematic diagram of rotating member.
Fig. 6 is the structure diagram of the shifting part of the utility model.
Fig. 7 is the structure diagram of the lock core of the utility model.
Fig. 8 is the structure diagram of the outer unlock piece of the utility model.
Fig. 9 is the structure diagram of the interior unlock piece of the utility model.
Figure 10 is the structure diagram of the outer installed part of the utility model.
Figure 11 is the structure diagram of the interior installed part of the utility model.
Figure 12 is the structure diagram of the outer handle of the utility model.
Description of reference numerals：The outer handle mechanisms of 1-, the outer handles of 11-, 12- lock cores, 121- key holes, public fan-shaped group of 122-
Block, 13- shifting parts, 131- promote the outer unlock piece of the female fan-shaped shifting block of recess, 132-, 14-, 141- guide channels, 15- rolling members,
The outer installed parts of 16-, 161- clamp recess, handle mechanism in 2-, handle, 22- rotating members, 221- rotors portion, 222- are turned round in 21-
Unlock piece in dynamic portion, 23-, installed part, 3- transmission shaft components, 31- latch release shafts, 311- axis holes, the upper lock shafts of 32-, 4- are installed in 24-
Lumen pore, 5- sleeve parts, 51- latch release shafts jack, 6- rotate chamber groove, 7- installation cavitys groove, 8- through holes, 9- positioning columns, 10- mounting holes,
20- rotating cylinders portion.
Embodiment
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12, the utility model institute
State a kind of two-sided handle lock, including outer handle mechanism 1, interior handle mechanism 2, lock box, transmission shaft component 3, the interior handle mechanism 2
Including interior handle 21, rotating member 22, interior unlock piece 23, interior installed part 24, the interior handle 21 is equipped with installation lumen pore 4, described
Rotating member 22 is placed through in the installation lumen pore 4 of interior handle 21；The interior unlock piece 23 is fixedly mounted on interior handle 21, is solved inside
Latch fitting 23 is equipped with sleeve part 5；The interior installed part 24, which is equipped with, rotates chamber groove 6, and the sleeve part 5 of the interior unlock piece 23 is set
In the rotation chamber groove 6 of interior installed part 24；The outer handle mechanism 1 includes outer handle 11, lock core 12, shifting part 13, outer unlock
Part 14, rolling member 15, outer installed part 16, installation lumen pore 4 also is provided with the outer handle 11；It also is provided with the outer installed part 16
Chamber groove 6 is rotated, is additionally provided with the hole wall of the rotation chamber groove 6 of outer installed part 16 and clamps recess 161；The lock core 12 is installed on outer
In the installation lumen pore 4 of handle 11；The shifting part 13 is inserted on the installation lumen pore 4 of outer handle 11, in the circumferential direction of shifting part 13
Face, which is equipped with, promotes recess 131；The outer unlock piece 14 is fixedly mounted on outer handle 11, also is provided with covering on outer unlock piece 14
Canister portion 5, the sleeve part 5 are placed on shifting part 13, and guide channel 141 is additionally provided with the sleeve part 5 of outer unlock piece 14；It is described
Rolling member 15 is installed on guide channel 141 and turns between promotion recess 131 and together with sleeve part 5 flush-mounted in outer installed part 16
In dynamic chamber groove 6；The shifting part 13 is rotated by rotating lock core 12, and the rolling member 15 passes through the rotation on shifting part 13
And the promotion recess 131 for the part 13 that is struck is pushed between guide channel 141 and clamping recess 161；The transmission shaft component 3 wraps
Latch release shaft 31 and upper lock shaft 32 are included, the upper lock shaft 32 is placed through in latch release shaft 31 in which can circumferentially rotate, the upper lock shaft 32
One end is connected through outer installed part 16 and outer unlock piece 14 with shifting part 13, and other end of lock shaft 32 passes through interior installed part 24 on this
And interior unlock piece is connected with rotating member 22, one end of the latch release shaft 31 passes through the sleeve part of outer installed part 16 and outer unlock piece 14
5 connections, the other end of the latch release shaft 31 are connected through lock box and interior installed part 24 with the sleeve part 5 of interior unlock piece 23.This practicality
Lock box in new is existing frequently-used lock box, is routine techniques, therefore be no longer described in detail.The utility model have it is simple in structure, set
Meter science, outdoors can positioned outer handle, and excellent performance easy to use, safe, stability are good, are less prone to failure, make
The advantages that with long lifespan.
The operation principle of the utility model is as follows：As shown in Figure 1, Figure 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10,
Shown in Figure 11, Figure 12, when the locking of outer handle 11 is locked outdoors, with key rotation lock core 12, dial the driving of lock core 12
Moving part 13 rotates, and shifting part 13 is in rotation process, and rolling member 15 can be pushed to by the promotion recess 131 on the shifting part 13
Between guide channel 141 and clamping recess 161, because outer unlock piece 14 is integrally fixed on outer handle 11, and outer installed part 16
It is integrally fixed at when in use on door-plate, so outer handle 11 can be stuck on outer installed part 16 by rolling member 15, realizes locking
Purpose；
When unlock is opened the door outdoors, first resetted with key rotation lock core 12, lock core 12 is rotated shifting part 13 and rotate, order is arrived
Promotion recess 131 on shifting part 13 is aligned with guide channel 141 and clamping recess 161, is rotated further by the outer order of handle 11 and is arrived
The sleeve part 5 of outer unlock piece 14 is rotated along the rotation chamber groove 6 of outer installed part 16, rolling member 15 is extruded reset, and hold outside
The rotation of hand 11 also makes outer unlock piece 14 drive latch release shaft 31 to rotate, and the lock tongue of lock box is retracted and realizes that unlock is opened the door；
When locking in door because rotating member 22 is connected with shifting part 13 by upper lock shaft 32, in door on
Lock, which only needs to rotate rotating member 22, can rotate shifting part 13 at the same time, and the promotion recess 131 on shifting part 13 will will roll
Between part 15 is pushed to guide channel 141 and clamps recess 161, the purpose of locking in door is realized；
When enabling is unlocked in door, rotating member 22 is resetted, order to rotating member 22 drives shifting part 13 to rotate, and makes shifting part
Promotion recess 131 on 13 and guide channel 141 and clamp recess 161 and align, be rotated further by interior handle 21, due to interior handle 21 with
It is attached between outer handle 11 by latch release shaft 31 so that outer handle 11 and latch release shaft 31 while interior handle 21 rotates
Also rotate, so that the sleeve part 5 of outer unlock piece 14 is rotated along the rotation chamber groove 6 of outer installed part 16, be extruded rolling member 15
Reset, the lock tongue of lock box is retracted and realize that unlock is opened the door in door.
In order to make the utility model more convenient to use, as shown in Fig. 1, Fig. 5, Fig. 6, Fig. 7, the lock core 12 its
Middle end face is equipped with key hole 121, and the other end of the lock core 12 is equipped with public fan-shaped shifting block 122, the shifting part 13
Wherein end face be equipped with the fan-shaped shifting block 132 of mother with male fan-shaped 122 mating reaction of shifting block, the public sector shifting block 122
Central angle A is 175 ° to 185 °, and the angular dimension of the central angle B of female fan-shaped shifting block 132 is the center of circle of male fan-shaped shifting block 122
The half of angle A.Design in this way so that when the utility model locks or unlocks in door, it is only necessary to by rotating member
22, which rotate 87 ° to 93 °, can be achieved；And, it is necessary to first touch the side of the public fan-shaped shifting block 122 of lock core 12 when locking or unlock outdoors
Encounter the side of female fan-shaped shifting block 132, then proceed to be rotated further by lock core 12, the fan-shaped shifting block 122 of public affairs that could be on lock core 12 pushes away
The fan-shaped order of shifting block 132 of mother on dynamic shifting part 13 is rotated to shifting part 13, is realized and is being locked or unlocking, and in public fan-shaped shifting block
122 can all send impact sound when touching female fan-shaped shifting block 132, are reminded equivalent to user one, know user and be rotated further by locking
Core 12 will be locked or clamping lock action, the utility model is had the advantages of human oriented design, easy to use.
In order to make the rational in infrastructure of the utility model, make the rotating member 22, the sleeve part 5 of interior unlock piece 23 of the utility model
It can realize and rotate coaxially with the rotation chamber groove 6 of interior installed part 24, make the lock core 12, shifting part 13, outer unlock piece of the utility model
The rotation chamber groove 6 of 14 sleeve part 5 and outer installed part 16, which is realized, to be rotated coaxially, as shown in Fig. 1, Fig. 4, Fig. 8, Fig. 9, the interior solution
It is in the rotating cylinder portion 20 of setting of connecting that latch fitting 23, which is equipped with its sleeve part 5, and the rotating cylinder portion 20 on the interior unlock piece 23 is inserted into
Into the installation lumen pore 4 of interior handle 21, the rotating member 22 is inserted into rotating cylinder portion 20；Also be provided with the outer unlock piece 14 with
Its sleeve part 5 is in the rotating cylinder portion 20 of setting of connecting, and the rotating cylinder portion 20 on the outer unlock piece 14 is inserted into the peace of outer handle 11
Behave affectedly in hole 4, the lock core 12 and shifting part 13 are inserted into rotating cylinder portion 20, and the shifting part 13 through rotating cylinder portion 20 into
Enter into sleeve part 5.
In order to make the connection structure between latch release shaft 31 and interior unlock piece 23, outer unlock piece 14 more reasonable, such as Fig. 1, figure
8th, shown in Fig. 9, latch release shaft jack 51 is respectively equipped with the sleeve part 5 of the interior unlock piece 23, the sleeve part 5 of outer unlock piece 14,
One end of the latch release shaft 31 is inserted into the latch release shaft jack 51 of interior unlock piece 23 and is connected with interior unlock piece 23, the latch release shaft
31 other end is inserted into the latch release shaft jack 51 of outer unlock piece 14 and is connected with outer unlock piece 14.
In order to make 31 structure of latch release shaft of the utility model more reasonable so that latch release shaft 31 be able to can drive when rotating
The Qian Suo mechanisms of lock box make lock tongue make expanding-contracting action, and as shown in Figure 1, Figure 2, shown in Fig. 8, Fig. 9, the latch release shaft 31 is that section is square
The rod piece of shape；Latch release shaft jack 51 on the interior unlock piece 23, outer unlock piece 14 becomes square shape structure respectively.
In order to make the mounting structure between the upper lock shaft 32 of the utility model and latch release shaft 31 more reasonable, as shown in Figure 1, Figure 2
Shown, the latch release shaft 31 offers the axis hole 311 through both ends along its direction of axis line, and the upper lock shaft 32 is the section side of being
The rod piece of shape, cross-sectional width of lock shaft 32 is less than the diameter of axis hole 311 on this, and the upper lock shaft 32 is placed through latch release shaft 31
In axis hole 311.
In order to make the connection structure between the upper lock shaft 32 of the utility model and shifting part 13, rotating member 22 more rationally,
It is convenient, as shown in Figure 1, Figure 4, Figure 5, it is respectively equipped with the shifting part 13, rotating member 22 and stirs groove with what upper lock shaft 32 was adapted to,
Wherein one end of the upper lock shaft 32 is inserted into the stirring in groove of shifting part 13, and the other end of the upper lock shaft 32 is inserted into rotation
Part 22 is stirred in groove.
In order to make the utility model after installing it is more beautiful, as shown in Figure 1 and Figure 2, the outer handle 11, interior handle 21
On be respectively equipped with installation cavity groove 7, the slot bottom phase of installation lumen pore 4 and the installation cavity groove 7 on outer handle 11 on the outer handle 11
Penetrate through, the installation lumen pore 4 and the slot bottom of the installation cavity groove 7 on interior handle 21 on the interior handle 21 connect；The outer handle
11st, installation cavity groove 7 on interior handle 21, which corresponds to, is placed on outer installed part 16, on interior installed part 24.
In order to make the structure of the outer installed part 16 of the utility model, interior installed part 24 more reasonable, such as Fig. 1, Figure 10, Figure 11
It is shown, be respectively equipped with a through hole 8 passed through for transmission shaft component 3 on the outer installed part 16, interior installed part 24, the through hole 8 with
The rotation chamber groove 6 connects.
In order to make the structure of the rotating member 22 of the utility model more reasonable, as shown in figure 5, the rotating member 22 is by rotating
Body portion 221 is formed with twisting portion 222, and the rotor portion 221 is inserted into the installation lumen pore 4 of interior handle 21, the twisting portion
222 are set outside in installation lumen pore 4 is extend out to.
As shown in Figure 10, Figure 11, the outer installed part 16, be respectively equipped with two positioning columns 9 on interior installed part 24, pacify outside
Mounting hole 10 is further respectively had in piece installing 16, interior installed part 24.When the utility model installs outer installed part 16, interior installed part 24
When, first outer installed part 16, interior installed part 24 mounting surface on drill two holes or groove, outer installed part 16, interior installed part 24 are being pacified
First two positioning columns 9 are plugged in hole or groove respectively during dress and are positioned, finally screw it is solid through mounting hole 10
It is scheduled on door-plate, there is the utility model easy for installation.
Herein it should be noted that outer handle 11 in the outer handle mechanism 1 of the utility model and interior handle mechanism 2
The structure of interior handle 21 is the same, is difference of its application and obtains different names, and such design is so that this reality
With new in processing, it is only necessary to process the mould of a set of production handle, be conducive to save production cost.
As shown in Figure 8, Figure 9, due to the outer unlock piece 14 and main region of the interior unlock piece 23 in structure of the utility model
It is not：Guide channel 141 this architectural feature is had more on outer unlock piece 14, in order to save production material or save mould
Design cost, in actual implementation, the interior unlock piece 23 of the utility model can be given birth to the mould for producing outer unlock piece 14
Production, becomes the structure as outer unlock piece 14 by interior unlock piece 23, the interior unlock piece 23 of this spline structure there are a notch,
But neither influence the needs of its application, be also that user saves cost, the interior unlock piece 23 in Fig. 1 of the utility model be exactly with
Outer unlock piece 14 is the same structure.Similarly, as shown in Figure 10, Figure 11, the outer installed part 16 of the utility model, interior installed part 24
The main distinction in structure is：Clamping recess 161 this architectural feature has been had more on outer installed part 16, therefore in order to save
Mould design cost is saved, in actual implementation, it is also possible to which the mould of the outer installed part 16 of production produces interior installed part 24, by interior peace
Piece installing 24 becomes the structure as outer installed part 16, and the interior installed part 24 of this spline structure has more one on chamber groove 6 is rotated
Recess, but the needs of its application are neither influenced, it is also user's saving cost, the interior installed part 24 in Fig. 1 of the utility model
It is the same structure exactly with outer installed part 16.
Above-described embodiment be the utility model preferred embodiment, all structures similar with the utility model and made etc.
Effect change, should all belong to the protection category of the utility model.
Claims (10)
1. a kind of two-sided handle lock, including outer handle mechanism, interior handle mechanism, lock box, transmission shaft component, it is characterised in that：
The interior handle mechanism includes interior handle, rotating member, interior unlock piece, interior installed part, and the interior handle is equipped with installation cavity
Hole, the rotating member are placed through in the installation lumen pore of interior handle；The interior unlock piece is fixedly mounted on interior handle, is unlocked inside
Part is equipped with sleeve part；The interior installed part, which is equipped with, rotates chamber groove, and the sleeve part of the interior unlock piece is embedded at interior installed part
Rotation chamber groove in；
The outer handle mechanism includes outer handle, lock core, shifting part, outer unlock piece, rolling member, outer installed part, the outer handle
On also be provided with installation lumen pore；It also is provided with rotating chamber groove on the outer installed part, on the hole wall of the rotation chamber groove of outer installed part also
Equipped with clamping recess；The lock core is installed in the installation lumen pore of outer handle；The shifting part is inserted into the installation cavity of outer handle
Kong Shang, is equipped with the circumferential surface of shifting part and promotes recess；The outer unlock piece is fixedly mounted on outer handle, in outer unlock piece
On also be provided with sleeve part, which is placed on shifting part, and guide channel is additionally provided with the sleeve part of outer unlock piece；It is described
Rolling member is installed on guide channel and is flush-mounted between promotion recess and together with sleeve part in the rotation chamber groove of outer installed part；Institute
Shifting part is stated by rotating lock core to rotate, and the rolling member by the rotation on shifting part and the promotion recess for the part that is struck
It is pushed between guide channel and clamping recess；
The transmission shaft component includes latch release shaft and upper lock shaft, and the upper lock shaft is placed through in latch release shaft in which can circumferentially rotate, institute
The one end for stating lock shaft is connected through outer installed part and outer unlock piece with shifting part, and other end of lock shaft passes through interior installed part on this
And interior unlock piece is connected with rotating member, one end of the latch release shaft is connected through outer installed part with the sleeve part of outer unlock piece, should
The other end of latch release shaft is connected through lock box and interior installed part with the sleeve part of interior unlock piece.
2. two-sided handle lock according to claim 1, it is characterised in that：The wherein end face of the lock core is inserted equipped with key
Hole, the other end of the lock core are equipped with public fan-shaped shifting block, and the wherein end face of the shifting part is equipped with and public fan-shaped shifting block
The fan-shaped shifting block of mother of mating reaction, the central angle A of the public fan-shaped shifting block is 175 ° to 185 °, the center of circle of female fan-shaped shifting block
The angular dimension of angle B is the half of the central angle A of public fan-shaped shifting block.
3. two-sided handle lock according to claim 1, it is characterised in that：It is in phase that the interior unlock piece, which is equipped with its sleeve part,
The rotating cylinder portion set is penetrated through, the rotating cylinder portion on the interior unlock piece is inserted into the installation lumen pore of interior handle, and the rotating member is inserted
In rotating cylinder portion；The rotating cylinder portion in the setting that connects, the outer unlock piece with its sleeve part also are provided with the outer unlock piece
On rotating cylinder portion be inserted into the installation lumen pore of outer handle, the lock core and shifting part are inserted into rotating cylinder portion, and described are dialled
Moving part is entered in sleeve part through rotating cylinder portion.
4. two-sided handle lock according to claim 1, it is characterised in that：The sleeve part of the interior unlock piece, outer unlock piece
Be respectively equipped with latch release shaft jack on sleeve part, one end of the latch release shaft be inserted into the latch release shaft jack of interior unlock piece and with it is interior
Unlock piece connects, and the other end of the latch release shaft is inserted into the latch release shaft jack of outer unlock piece and is connected with outer unlock piece.
5. two-sided handle lock according to claim 4, it is characterised in that：The latch release shaft is the rod piece that section is square shape；
Latch release shaft jack on the interior unlock piece, outer unlock piece becomes square shape structure respectively.
6. two-sided handle lock according to claim 1, it is characterised in that：The latch release shaft is offered along its direction of axis line and passed through
The axis hole at both ends is worn, the upper lock shaft is the rod piece that section is square shape, and cross-sectional width of lock shaft is less than the diameter of axis hole on this,
The upper lock shaft is placed through in the axis hole of latch release shaft.
7. two-sided handle lock according to claim 1, it is characterised in that：Be respectively equipped with the shifting part, rotating member with it is upper
Lock shaft adaptation stirs groove, and wherein one end of the upper lock shaft is inserted into the stirring in groove of shifting part, the upper lock shaft it is another
End is inserted into the stirring in groove of rotating member.
8. two-sided handle lock according to claim 1, it is characterised in that：Installation is respectively equipped with the outer handle, interior handle
Chamber groove, installation lumen pore and the slot bottom of the installation cavity groove on outer handle on the outer handle connect, the peace on the interior handle
It behave affectedly hole and the slot bottom of the installation cavity groove on interior handle connects；Installation cavity groove on the outer handle, interior handle, which corresponds to, to be nested with
In on outer installed part, interior installed part.
9. two-sided handle lock according to claim 1, it is characterised in that：It is respectively equipped with the outer installed part, interior installed part
One through hole passed through for transmission shaft component, the through hole connect with the rotation chamber groove.
10. two-sided handle lock according to claim 1, it is characterised in that：The rotating member is by rotor portion and twisting portion structure
Into the rotor portion is inserted into the installation lumen pore of interior handle, and the twisting portion is put in installation lumen pore peripheral hardware is extend out to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721012771.8U CN207332485U (en) | 2017-08-14 | 2017-08-14 | Two-sided handle lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721012771.8U CN207332485U (en) | 2017-08-14 | 2017-08-14 | Two-sided handle lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207332485U true CN207332485U (en) | 2018-05-08 |
Family
ID=62373364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721012771.8U Active CN207332485U (en) | 2017-08-14 | 2017-08-14 | Two-sided handle lock |
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| Country | Link |
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| CN (1) | CN207332485U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107386791A (en) * | 2017-08-14 | 2017-11-24 | 佛山市南海盾美装饰材料有限公司 | Two-sided handle lock |
| CN109339596A (en) * | 2018-11-22 | 2019-02-15 | 深圳市派阁智能五金科技有限公司 | A kind of push-pull lock of the outdoor with lock core |
-
2017
- 2017-08-14 CN CN201721012771.8U patent/CN207332485U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107386791A (en) * | 2017-08-14 | 2017-11-24 | 佛山市南海盾美装饰材料有限公司 | Two-sided handle lock |
| CN107386791B (en) * | 2017-08-14 | 2023-07-18 | 佛山盾美家居科技有限公司 | Double-sided handle lock |
| CN109339596A (en) * | 2018-11-22 | 2019-02-15 | 深圳市派阁智能五金科技有限公司 | A kind of push-pull lock of the outdoor with lock core |
| CN109339596B (en) * | 2018-11-22 | 2023-11-28 | 深圳市派锁实业有限公司 | Outdoor push-pull lock with lock core |
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Address after: 528200 Guangdong Province, Foshan City Nanhai District Lishui town Guan Lu Zheng Long material Co. Ltd by plant Patentee after: Foshan dunmei Home Technology Co., Ltd Address before: 528200 Guangdong Province, Foshan City Nanhai District Lishui town Guan Lu Zheng Long material Co. Ltd by plant Patentee before: FOSHAN NANHAI DUNMEI DECORATION MATERIAL Co.,Ltd. |