CN106499267B - A kind of multi-functional handle lock - Google Patents
A kind of multi-functional handle lock Download PDFInfo
- Publication number
- CN106499267B CN106499267B CN201611196658.XA CN201611196658A CN106499267B CN 106499267 B CN106499267 B CN 106499267B CN 201611196658 A CN201611196658 A CN 201611196658A CN 106499267 B CN106499267 B CN 106499267B
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- China
- Prior art keywords
- lock tongue
- actuator
- tongue actuator
- lock
- upper lock
- Prior art date
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/14—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
- E05B63/146—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other locks with two or more bolts, each bolt itself being a tumbler
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/10—Bolts of locks or night latches
- E05B15/108—Bolts with multiple head
-
- 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
Abstract
The invention discloses a kind of multi-functional handle locks, including lock body, outer handle and interior handle, the upper lock tongue and lower lock tongue that can make axial stretching movement are equipped in lock body, and it is rotatably arranged on the intracorporal lock tongue actuator of lock, the side of the lock tongue actuator is equipped with the confinement block for limiting the rotation of lock tongue actuator, wherein lock tongue actuator includes the first upper lock tongue actuator for driving upper lock tongue mobile and the second upper lock tongue actuator and the lower lock tongue actuator for driving lower lock tongue movement, the end face of the lower lock tongue actuator is equipped with arcuate rotation slot, the first upper lock tongue actuator is equipped with the rotating block matched with arcuate rotation slot, first back-moving spring is equipped in the arcuate rotation slot, the first back-moving spring and rotating block are inconsistent, lower lock tongue actuator can drive lower lock tongue actuator to stretch out outside lock body, instantly lock tongue actuator rotate to Required angle makes lower lock tongue stretch out lock body, and realization is locked outdoors outside.
Description
Technical field
The present invention relates to door lock fields, more specifically, it relates to a kind of multi-functional handle lock.
Background technique
Door lock is a kind of handware for being mounted on a door, base in order to keep room or personal storage space safety
This structure includes the lock tongue that can carry out stretching motion under external force, matches, can prevent with the button box on doorframe
Only door is opened by the fortuitous events such as wind two.
With the improvement of living standards, people also put forward higher requirements door lock safety, in order to meet above-mentioned requirements people
Design a kind of double bolt door locks, mainly include lock body and be mounted on the intracorporal upper lock tongue of shell and lower lock tongue, to prevent door
Outer personnel arbitrarily enter and user are enabled to be interfered, and after user enters in room, need to close the door and lower lock tongue is driven to be locked,
In lower lock tongue be usually to be operated alone to stretch, but when locking in door, need to rotate safety latch and lower lock tongue is driven to stretch out shell
Body is locked, if under an emergency situation is encountered, it is also necessary to individually rotate safety latch arming, the people in door can not quickly open
It opens, while when people withdraw from a room needs to lock outdoors, it usually needs could be real using mechanical key insertion keyhole rotation
It now locks, structure is complicated, troublesome in poeration.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of multi-functional handle lock, pass through outer grip
Hand is able to achieve to be locked outdoors, quickly can be locked and be unlocked by Internal handle in door.
To achieve the above object, the present invention provides the following technical scheme that
A kind of multi-functional handle lock, including lock body, outer handle and interior handle, axial stretching movement can be made by being equipped in lock body
Upper lock tongue and lower lock tongue and be rotatably arranged on the intracorporal lock tongue actuator of lock, the side of the lock tongue actuator, which is equipped with, to be used
In the confinement block of limitation lock tongue actuator rotation；The lock tongue actuator includes the first upper lock tongue driving for driving upper lock tongue mobile
Part and the second upper lock tongue actuator and the lower lock tongue actuator for driving lower lock tongue mobile, the lower lock tongue actuator are placed in first
Between upper lock tongue actuator and the second upper lock tongue actuator；The outer handle is connected by foreign side's item with the first upper lock tongue actuator
It connects, the interior handle is connected by interior side's item with the second upper lock tongue actuator and lower lock tongue actuator；The lower lock tongue driving
The end face of part is equipped with arcuate rotation slot, and the first upper lock tongue actuator is equipped with the rotating block matched with arcuate rotation slot, institute
It states and is equipped with first back-moving spring in arcuate rotation slot, the first back-moving spring and rotating block are inconsistent；Wherein the first upper lock tongue
When actuator descends lock tongue actuator to rotate clockwise relatively, rotating block can be moved arcuately in rotation slot and compress the first reset
Spring, the first upper lock tongue actuator is rotated relative to lower lock tongue actuator, and the first upper lock tongue actuator meeting and confinement block
It is inconsistent；When wherein the first upper lock tongue actuator rotates counterclockwise relative to lower lock tongue actuator, rotating block can press arc and turn
Dynamic slot drives lower lock tongue actuator rotation, the lower lock tongue actuator can with it is inconsistent with confinement block.
The present invention is further arranged: the upper lock tongue, which is equipped with, is placed in the intracorporal lock tongue slide plate of lock, and the lock tongue slide plate is placed in
Between first upper lock tongue actuator and the second upper lock tongue actuator, lock tongue slide plate upper and lower end face opens up and the first locking respectively
The open portion that tongue actuator and the second upper lock tongue actuator match.
The present invention is further arranged: the end face of the lower lock tongue actuator is equipped with arc guide groove, first upper lock tongue
Actuator is equipped with the guide pad matched with arc guide groove.
The present invention is further arranged: the reset for driving lower lock tongue actuator to reset that is arranged with of the lower lock tongue actuator is turned round
Spring, the lock body is interior to be equipped with the resetting block matched with reduction torsion spring.
The present invention is further arranged: the first upper lock tongue actuator and the second upper lock tongue actuator are equipped with spill spin block, described
The swivelling chute matched with spill spin block is equipped in lock body, when the first upper lock tongue actuator or the second upper lock tongue actuator rotary course
In, spill spin block can rotate along swivelling chute.
The present invention is further arranged: lower drive for spring bolt is equipped between the lower lock tongue and lower lock tongue actuator, it is described
Lower drive for spring bolt includes driver plate and the Rotational Cylindrical that is arranged on lock body, and one end of the driver plate is equipped with and Rotational Cylindrical
The rotation hole matched, the other end are equipped with driving column；The lower lock tongue, which is equipped with, is placed in the intracorporal connecting plate of lock, and the connecting plate is set
There are tipper and level trough；The driving column is placed in tipper, and described Rotational Cylindrical one end passes through rotation hole and is placed in level trough,
When the lower lock tongue actuator drives driver plate to rotate clockwise or counter-clockwise around Rotational Cylindrical；The driving column can tilt
Slot moves back and forth, so that lower lock tongue slide plate drives lower lock tongue to be moved forward and backward.
The present invention is further arranged: the one side of the driver plate towards lock tongue actuator is equipped with the first driving portion and second
Driving portion, the lock tongue actuator is placed between the first driving portion and the second driving portion, described when lock tongue is placed in lock body instantly
Second driving portion and lock tongue actuator are inconsistent, when the lock tongue actuator drives driver plate to rotate clockwise around Rotational Cylindrical,
When so that connecting plate driving lower lock tongue to move forward outside stretching lock body, first driving portion and lock tongue actuator are inconsistent.
The present invention is further arranged: the driver plate is equipped with the arc sliding portion matched with lock body inner wall.
The present invention is further arranged: power-assisted component is additionally provided in the lock body, the power-assisted component includes power assistant spring, helps
Power part and the fixed plate being arranged on lock body, the fixed plate is equipped with through-hole and the side of driver plate is arranged in, described to help
One end of power part is arranged with power assistant spring and is placed on through-hole, and the other end is connected with driver plate, when driver plate rotary course
In, the force aid part pushes driver plate to rotate by power assistant spring.
The invention has the advantages that: its China and foreign countries' handles can only drive the first upper lock tongue actuator to rotate by foreign side's item, when it
In the first upper lock tongue actuator when lock tongue actuator being descended to rotate clockwise relatively, rotating block can arcuately move in rotation slot and
First back-moving spring is compressed, the first upper lock tongue actuator is to be unable to drive lower lock tongue actuator rotation at this time, first locking
Tongue actuator makes upper lock tongue retraction lock relative to lower lock tongue actuator rotation, when the first upper lock tongue actuator is rotated to required angle
When internal, the first upper lock tongue actuator can be inconsistent with confinement block, realizes that the flexible door that carries out of normal upper lock tongue is turned on or off；
When wherein the first upper lock tongue actuator rotates counterclockwise relative to lower lock tongue actuator, rotating block can press arc and turn
Dynamic slot drives lower lock tongue actuator rotation, and lock tongue actuator can drive lower lock tongue actuator to stretch out outside lock body at present for this, locks instantly
Tongue actuator, which is rotated to required angle, locks realization outside lower lock tongue stretching lock body outdoors, and the lower lock tongue actuator can be with limit
Clamp dog is inconsistent.
Wherein interior handle can be connected by interior side's item with lower lock tongue actuator and the second upper lock tongue actuator, in door
When, rotate interior handle not only can drive upper lock tongue to stretch by upper lock tongue actuator, but also can pass through lower lock tongue actuator
It drives lower lock tongue flexible, can be carried out quickly locking and unlocking by interior handle in door, be protected without being rotated in door
Door bolt driving lower lock tongue in danger stretches out lock body and is locked, if under an emergency situation is encountered, directly rotating interior handle can be realized fastly
Speed unlock.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of multi-functional handle lock；
Fig. 2 is a kind of structural schematic diagram one of multi-functional handle lock removal shell；
Fig. 3 is the structural schematic diagram of shell；
Fig. 4 is the structural schematic diagram of lock tongue actuator；
Fig. 5 is the explosive view of lock tongue actuator
Fig. 6 is the structural schematic diagram of the first upper lock tongue actuator；
Fig. 7 is the structural schematic diagram of lower lock tongue actuator；
Fig. 8 is the structural schematic diagram of connecting plate；
Fig. 9 is the structural schematic diagram of driver plate.
Description of symbols: 1, lock body；2, upper lock tongue；21, lock tongue slide plate；211, open portion；3, lower lock tongue；31, it connects
Plate；311, tipper；312, level trough；4, lock tongue actuator；41, the first upper lock tongue actuator；411, rotating block；412, it is oriented to
Block；42, the second upper lock tongue actuator；43, lower lock tongue actuator；431, arcuate rotation slot；432, arc guide groove；44, second
Reduction torsion spring；5, confinement block；6, resetting block；7, spill spin block；8, swivelling chute；9, transmission mechanism；91, driver plate；911, rotation hole；
912, column is driven；913, the first driving portion；914, the second driving portion；915, arc sliding portion；92, Rotational Cylindrical；93, power-assisted group
Part；931, power assistant spring；932, force aid part；933, fixed plate.
Specific embodiment
A kind of multi-functional handle lock of the present invention is described in further details referring to attached drawing 1 to Fig. 9.
From Fig. 1 and Fig. 2 it is found that a kind of multi-functional handle lock, including lock body 1, outer handle and interior handle, it is set in lock body 1
There are the upper lock tongue 2 that can make axial stretching movement and lower lock tongue 3 and the lock tongue actuator 4 being rotatably arranged in lock body 1, it is described
The side of lock tongue actuator 4 is equipped with the confinement block 5 for limiting the rotation of lock tongue actuator 4；From Fig. 4 and Fig. 5 it is found that the lock tongue
Actuator 4 includes the first upper lock tongue actuator 41 for driving upper lock tongue 2 mobile and the second upper lock tongue actuator 42 and drives down
The mobile lower lock tongue actuator 43 of lock tongue 3, the lower lock tongue actuator 43 are placed in the first upper lock tongue actuator 41 and the second locking
Between tongue actuator 42；The outer handle is connected by foreign side's item with the first upper lock tongue actuator 41, and the interior handle passes through
Interior side's item is connected with the second upper lock tongue actuator 42 and lower lock tongue actuator 43；From Fig. 6 and Fig. 7 it is found that the lower lock tongue drives
The end face of moving part 43 is equipped with arcuate rotation slot 431, and the first upper lock tongue actuator 41 is equipped with and matches with arcuate rotation slot 431
Rotating block 411, be equipped with first back-moving spring (not marking in figure) in the arcuate rotation slot 431, described first
Reset spring and rotating block 411 are inconsistent；For the ease of turning to match, wherein the first upper lock tongue actuator 41 and the driving of the second upper lock tongue
42 structure of part can be to be identical, and the second upper lock tongue actuator 42 is reinstalled on lower lock tongue actuator 43, while the second upper lock tongue
Actuator 42 can also be wholely set with lower lock tongue actuator 43.
Its China and foreign countries' handle can only drive the first upper lock tongue actuator 41 to rotate by foreign side's item, when wherein the first upper lock tongue drives
When moving part 41 descends lock tongue actuator 43 to rotate clockwise relatively, rotating block 411, which is understood in arcuately rotation slot 431, to be moved and compresses
First back-moving spring, the first back-moving spring have the function of driving the first upper lock tongue actuator 41 to reset, avoid the first locking
Tongue actuator 41 and other component interfere and generate noise, and the first upper lock tongue actuator 41 is to be unable to drive lower lock at this time
Tongue actuator 43 rotates, and the first upper lock tongue actuator 41 is rotated relative to lower lock tongue actuator 43, when the first upper lock tongue drives
When the rotation of part 41 to required angle is retracted upper lock tongue 2 in lock body 1, the first upper lock tongue actuator 41 can offset with confinement block 5
Touching realizes that the flexible door that carries out of normal upper lock tongue 2 is turned on or off；
When wherein the first upper lock tongue actuator 41 is relative to lower 43 rotation counterclockwise of lock tongue actuator, rotating block 411 can be pressed
Press arcuate rotation slot 431 that lower lock tongue actuator 43 is driven to rotate, lock tongue actuator 43 can drive lower lock tongue actuator 43 at present for this
It stretches out outside lock body 1, the rotation of lock tongue actuator 43 instantly to required angle to realize outside the lower stretching of lock tongue 3 lock body 1 locks outdoors,
The lower lock tongue actuator 43 can be inconsistent with confinement block 5.
Wherein interior handle can be connected by interior side's item with lower lock tongue actuator 43 and the second upper lock tongue actuator 42,
When in door, rotate interior handle not only can drive upper lock tongue 2 to stretch by 2 actuator of upper lock tongue, but also can pass through lower lock tongue
Actuator 43 drives lower lock tongue 3 flexible, can be carried out quickly locking and unlocking by interior handle in door, without in door
Interior rotation safety latch drives lower lock tongue 3 to stretch out lock body 1 and is locked, if under an emergency situation is encountered, directly rotating interior handle just
Quick release may be implemented.
Wherein the upper lock tongue 2 is equipped with the lock tongue slide plate 21 being placed in lock body 1, and the lock tongue slide plate 21 is placed in the first locking
Between tongue actuator 41 and the second upper lock tongue actuator 42,21 upper and lower end face of lock tongue slide plate opens up and the first upper lock tongue respectively
The open portion 211 that actuator 41 and the second upper lock tongue actuator 42 match, on such first upper lock tongue actuator 41 and second
In 42 rotary course of lock tongue actuator, it will drive open portion 211 and move, moved to will drive lock tongue slide plate 21, wherein lock tongue
Slide plate 21 has movement steady reliable relative to traditional slide bar, and upper lock tongue 2 is avoided to generate shaking.
From Fig. 6 and Fig. 7 it is found that wherein the end face of the lower lock tongue actuator 43 be equipped with arc guide groove 432, described first
Upper lock tongue actuator 41 is equipped with the guide pad 412 matched with arc guide groove 432, and such first upper lock tongue actuator 41 is under
The cooperation of lock tongue actuator 43 is more reliable and more stable, in relative rotational motion, will not shake.
The second reduction torsion spring 44 that being arranged with of the lower lock tongue actuator 43 drives lower lock tongue actuator 43 to reset, it is described
It is equipped with the resetting block 6 matched with the second reduction torsion spring 44 in lock body 1, lower lock tongue actuator 43 is automatically reset, is avoided
Lower lock tongue actuator 43 interferes with other component and generates noise.
From Fig. 3 and Fig. 4 it is found that the first upper lock tongue actuator 41 and the second upper lock tongue actuator 42 are equipped with spill spin block
7, the lock body 1 is interior to be equipped with the swivelling chute 8 matched with spill spin block 7, when the first upper lock tongue actuator 41 or the second upper lock tongue drive
In 42 rotary course of moving part, spill spin block 7 can rotate along swivelling chute 8, so that the first upper lock tongue actuator 41 or the second upper lock tongue
Actuator 42 drives 2 telescopic process of upper lock tongue, more reliable and more stable.
From Fig. 2, Fig. 8 and Fig. 9 it is found that being equipped with lower drive for spring bolt between the lower lock tongue 3 and lower lock tongue actuator 43
9, lower drive for spring bolt 9 can be transformed into the driving force of lower lock tongue actuator 43 the flexible mobile power of lower lock tongue 3, structure letter
Single, the lower drive for spring bolt 9 includes driver plate 91 and the Rotational Cylindrical 92 being arranged on lock body 1, the driver plate 91
One end is equipped with the rotation hole 911 that matches with Rotational Cylindrical 92, and the other end is equipped with driving column 912, and wherein driver plate 91 is towards lock tongue
The one side of actuator 4 is equipped with the first driving portion 913 and the second driving portion 914, and the lock tongue actuator 4 is placed in the first driving portion
913 and second between driving portion 914, so that lower 43 rotary course of lock tongue actuator will drive the rotation of driver plate 91.
The lower lock tongue 3 is equipped with the connecting plate 31 being placed in lock body 1, and the connecting plate 31 is equipped with tipper 311 and level
Slot 312；The driving column 912 is placed in tipper 311, so that driver plate 91 in rotary course, is being inclined by driving column 912
In moving back and forth in skewed slot 311, the power being moved forward and backward is provided to connecting plate 31, wherein 92 one end of the Rotational Cylindrical passes through rotation
Hole 911 is placed in level trough 312, and limitation connecting plate 31 can only be moved forward and backward, and is played position-limiting action, therefore is worked as the lock tongue actuator
4 when driving driver plate 91 to rotate clockwise or counter-clockwise around Rotational Cylindrical 92；The driving column 912 can be reciprocal in tipper 311
It is mobile, so that connecting plate 31 drives lower lock tongue 3 to be moved forward and backward.
Instantly when lock tongue 3 is placed in lock body 1, second driving portion 914 and lock tongue actuator 4 are inconsistent, when the lock
When tongue actuator 4 drives driver plate 91 to rotate clockwise around Rotational Cylindrical 92, so that connecting plate 31 drives the lower forward movement of lock tongue 3 to stretch
When lock body 1 is outer out, first driving portion 913 and lock tongue actuator 4 are inconsistent, can be carried out fastly in door by interior handle
Speed is locked and is unlocked, and is locked without rotating the stretching of lock tongue 3 lock body 1 under safety latch driving in door, if encountered tight
In anxious situation, quick release can be realized by directly rotating interior handle.
In order to enable driver plate 91 more smooth can be rotated around Rotational Cylindrical 92, it is equipped with and lock body 1 in the driver plate 91
The arc sliding portion 915 that inner wall matches reduces 91 rotary course of driver plate, generates frictional force.
Power-assisted component 93 is wherein additionally provided in the lock body 1, the power-assisted component 93 includes power assistant spring 931, force aid part
932 and the fixed plate 933 that is arranged on lock body 1, the fixed plate 933 be equipped with through-hole and be arranged in the one of driver plate 91
Side, one end of the force aid part 932 are arranged with power assistant spring 931 and are placed on through-hole, and the other end is connected with driver plate 91,
In 91 rotary course of driver plate, the force aid part 932 pushes driver plate 91 to rotate by power assistant spring 931, so that driver plate
91 can quickly push connecting plate 31 forward or move backward.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (9)
1. a kind of multi-functional handle lock, including lock body, outer handle and interior handle, axial stretching movement can be made by being equipped in lock body
Upper lock tongue and lower lock tongue and it is rotatably arranged on the intracorporal lock tongue actuator of lock, the side of the lock tongue actuator, which is equipped with, to be used for
Limit the confinement block of lock tongue actuator rotation；It is characterized in that: the lock tongue actuator includes on drive upper lock tongue mobile first
Lock tongue actuator and the second upper lock tongue actuator and the lower lock tongue actuator for driving lower lock tongue mobile, the lower lock tongue actuator
It is placed between the first upper lock tongue actuator and the second upper lock tongue actuator；
The outer handle is connected by foreign side's item with the first upper lock tongue actuator, and the interior handle passes through on interior side's item and second
Lock tongue actuator is connected with lower lock tongue actuator；
The end face of the lower lock tongue actuator is equipped with arcuate rotation slot, and the first upper lock tongue actuator is equipped with and arcuate rotation slot
The rotating block matched, the arcuate rotation slot is interior to be equipped with first back-moving spring, and the first back-moving spring offsets with rotating block
Touching；
When wherein the first upper lock tongue actuator descends lock tongue actuator to rotate clockwise relatively, rotating block can the arcuately interior shifting of rotation slot
First back-moving spring is moved and compresses, the first upper lock tongue actuator is relative to lower lock tongue actuator rotation, and first locks
Tongue actuator can be inconsistent with confinement block；When wherein the first upper lock tongue actuator rotates counterclockwise relative to lower lock tongue actuator,
Rotating block can press arcuate rotation slot and drive lower lock tongue actuator rotation, and the lower lock tongue actuator can be inconsistent with confinement block.
2. a kind of multi-functional handle lock according to claim 1, it is characterized in that: the upper lock tongue is intracorporal equipped with lock is placed in
Lock tongue slide plate, the lock tongue slide plate are placed between the first upper lock tongue actuator and the second upper lock tongue actuator, the lock tongue slide plate
Upper and lower end face opens up the open portion matched with the first upper lock tongue actuator and the second upper lock tongue actuator respectively.
3. a kind of multi-functional handle lock according to claim 1 or 2, it is characterized in that: the end face of the lower lock tongue actuator
Equipped with arc guide groove, the first upper lock tongue actuator is equipped with the guide pad matched with arc guide groove.
4. a kind of multi-functional handle lock according to claim 1 or 2, it is characterized in that: the lower lock tongue actuator is arranged
There is the second reduction torsion spring for driving lower lock tongue actuator to reset, is equipped with the reset matched with the second reduction torsion spring in the lock body
Block.
5. a kind of multi-functional handle lock according to claim 1 or 2, it is characterized in that: the first upper lock tongue actuator and second
Upper lock tongue actuator is equipped with spill spin block, is equipped with the swivelling chute matched with spill spin block in the lock body, when the first upper lock tongue drives
In moving part or the second upper lock tongue actuator rotary course, spill spin block can rotate along swivelling chute.
6. a kind of multi-functional handle lock according to claim 1, it is characterized in that: the lower lock tongue and lower lock tongue actuator it
Between be equipped with lower drive for spring bolt, the lower drive for spring bolt includes driver plate and the Rotational Cylindrical that is arranged on lock body, institute
The one end for stating driver plate is equipped with the rotation hole matched with Rotational Cylindrical, and the other end is equipped with driving column；
The lower lock tongue, which is equipped with, is placed in the intracorporal connecting plate of lock, and the connecting plate is equipped with tipper and level trough；The driving column
It is placed in tipper, described Rotational Cylindrical one end passes through rotation hole and is placed in level trough, when the lower lock tongue actuator drives transmission
When plate is rotated clockwise or counter-clockwise around Rotational Cylindrical；The driving column can be moved back and forth in tipper, so that lower lock tongue slide plate
Lower lock tongue is driven to be moved forward and backward.
7. a kind of multi-functional handle lock according to claim 6, it is characterized in that: the driver plate is towards lock tongue actuator
One side is equipped with the first driving portion and the second driving portion, the lock tongue actuator be placed in the first driving portion and the second driving portion it
Between, when lock tongue is placed in lock body instantly, second driving portion and lock tongue actuator are inconsistent, when the lock tongue actuator drives
When driver plate is rotated clockwise around Rotational Cylindrical, when so that connecting plate driving lower lock tongue to move forward outside stretching lock body, described first
Driving portion and lock tongue actuator are inconsistent.
8. a kind of multi-functional handle lock according to claim 7, it is characterized in that: the driver plate is equipped with and lock body inner wall phase
The arc sliding portion of cooperation.
9. a kind of multi-functional handle lock described according to claim 6 or 7 or 8, it is characterized in that: being additionally provided with power-assisted in the lock body
Component, the power-assisted component include power assistant spring, force aid part and the fixed plate being arranged on lock body, and the fixed plate is equipped with logical
One end of hole and the side that driver plate is arranged in, the force aid part is arranged with power assistant spring and is placed on through-hole, the other end
It is connected with driver plate, in driver plate rotary course, the force aid part pushes driver plate to rotate by power assistant spring.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611196658.XA CN106499267B (en) | 2016-12-22 | 2016-12-22 | A kind of multi-functional handle lock |
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| CN201611196658.XA CN106499267B (en) | 2016-12-22 | 2016-12-22 | A kind of multi-functional handle lock |
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| CN107680210B (en) * | 2017-09-13 | 2020-09-08 | 台州明创科技有限公司 | Working method of fingerprint identification circuit of remote anti-theft door |
| CN109098547A (en) * | 2018-09-21 | 2018-12-28 | 深圳市罗曼斯科技有限公司 | A kind of arrangement of clutch |
| CN110439382B (en) * | 2019-09-12 | 2024-02-06 | 温州瓯海利尔达五金制品有限公司 | Cam type intelligent magnetic lock body |
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| CN206309154U (en) * | 2016-12-22 | 2017-07-07 | 温州瓯海利尔达五金制品有限公司 | A kind of multi-functional handle lock |
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| CN206309154U (en) * | 2016-12-22 | 2017-07-07 | 温州瓯海利尔达五金制品有限公司 | A kind of multi-functional handle lock |
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| CN106499267A (en) | 2017-03-15 |
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