CN108915418A - Pushing/drawing-back type door lock transmission mechanism and door lock - Google Patents
Pushing/drawing-back type door lock transmission mechanism and door lock Download PDFInfo
- Publication number
- CN108915418A CN108915418A CN201810980924.0A CN201810980924A CN108915418A CN 108915418 A CN108915418 A CN 108915418A CN 201810980924 A CN201810980924 A CN 201810980924A CN 108915418 A CN108915418 A CN 108915418A
- Authority
- CN
- China
- Prior art keywords
- gear
- sliding block
- door lock
- lock
- pushing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/08—Locks or fastenings for special use for sliding wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
- E05B47/0676—Controlling mechanically-operated bolts by electro-magnetically-operated detents by disconnecting the handle
- E05B47/0684—Controlling mechanically-operated bolts by electro-magnetically-operated detents by disconnecting the handle radially
- E05B47/0688—Controlling mechanically-operated bolts by electro-magnetically-operated detents by disconnecting the handle radially with a pivotally moveable coupling element
-
- 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
- E05B63/04—Locks or fastenings with special structural characteristics for alternative use on the right-hand or left-hand side of wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B2047/0014—Constructional features of actuators or power transmissions therefor
- E05B2047/0018—Details of actuator transmissions
Abstract
The present invention discloses a kind of pushing/drawing-back type door lock transmission mechanism and door lock.The pushing/drawing-back type door lock transmission mechanism includes handle, doubly-linked gear, sliding block, guide rod, shell and twist lock gear；Wherein, handle is connect with doubly-linked gear, drives the rotation of doubly-linked gear before and after handle when push-and-pull set angle；Sliding block and guide rod are installed on shell；Sliding block is equipped with back rack gear and side rack gear, and back rack gear is engaged with doubly-linked gear, and side rack gear is engaged with twist lock gear, and doubly-linked gear is mobile by the back rack gear with movable slider so that sliding block is slided along guide rod, and sliding block is rotated by side rack drives twist lock gear；Twist lock gear is engaged with the side rack gear of sliding block, and twist lock gear drives the square shaft of lock body to rotate for lock body to be set to and shut or unlocking condition under the drive of sliding block side rack gear.Scheme provided by the invention can be more convenient user using door lock, improve usage experience.
Description
Technical field
The present invention relates to door lock technical fields, and in particular to a kind of pushing/drawing-back type door lock transmission mechanism and door lock.
Background technique
Smart home product of the intelligent door lock as rising in recent years, is coming into huge numbers of families.So-called intelligent door lock is
Finger be different from tradition machinery lock on the basis of it is improved, it is more intelligent and easy at user security, identification, managerial aspect
The lockset of change.
Existing smart lock, generally similar with tradition machinery lock is all that door handle is laterally arranged, and holds and moves down on door handle
Dynamic can realize shuts or unlocks, and shutting or unlock all is using concentric rotating manner.For example, when door handle is put upwards
To shut, unlock when to the bottom.
But user wishes to provide other more convenient door locks used.
Summary of the invention
In view of this, can be more convenient to use it is an object of the invention to propose a kind of pushing/drawing-back type door lock transmission mechanism and door lock
Family uses smart lock, improves usage experience.
According to an aspect of the present invention, a kind of pushing/drawing-back type door lock transmission mechanism, including handle, doubly-linked gear, cunning are provided
Block, guide rod, shell and twist lock gear；Wherein,
The handle is connect with the doubly-linked gear, drives the doubly-linked gear when push-and-pull set angle before and after the handle
Rotation；
The sliding block and the guide rod are installed on the shell；
The sliding block is equipped with back rack gear and side rack gear, and the back rack gear is engaged with the doubly-linked gear, the side
Heel teeth item is engaged with the twist lock gear, and the doubly-linked gear is by driving the back rack gear movement of the sliding block so that the cunning
Block is slided along the guide rod, and the sliding block passes through the rotation of twist lock gear described in the rack drives of side；
The twist lock gear is engaged with the side rack gear of the sliding block, and the twist lock gear is in sliding block side rack gear
Under drive, the square shaft of lock body is driven to rotate for lock body to be set to and shut or unlocking condition.
Preferably, the handle is equipped with handle sector gear and engages with the doubly-linked gear, and push-and-pull is set before and after the handle
The doubly-linked gear rotation is driven by the handle sector gear when determining angle.
Preferably, the doubly-linked gear includes a sector gear and the pinion gear that is mounted on the sector gear, institute
State pinion gear and the handle sector gear with engage, the sector gear is engaged with the back rack gear of the sliding block.
Preferably, the handle is longitudinally mounted mode, and the set angle pushed and pulled before and after the handle is -20 to 20 degree.
Preferably, the shaft core position of the handle sector gear is located at using the doubly-linked gear axis as the center of circle, with vertical
It is that radius rotates starting point in the baseline of sliding block, rotates clockwise 120 degree and rotate within the scope of 120 degree counterclockwise.
Preferably, the twist lock gear is that a sector gear drives the square shaft of lock body when rotational angle is spent for 40-45
Lock body is set to by rotation to be shut or unlocking condition.
Preferably, the pushing/drawing-back type door lock transmission mechanism further includes clutch motor；
The twist lock gear turns to set angle when the clutch motor is off-position, and lock body is set to and is shut
State, the twist lock gear rotate backward set angle when the clutch motor is energized state, are when lock body is set
Unlocking condition.
Preferably, the pushing/drawing-back type door lock transmission mechanism further includes that bearing, bearing inner race compression ring and bearing outer ring compress
Ring, the shell include bottom case and rear cover；
The bearing is embedded in the hole among the bottom case, is compressed by bearing inner race compression ring and bearing outer ring compression ring,
The bottom case, bearing and bearing outer ring compression ring form a modular structure.
Preferably, the pushing/drawing-back type door lock transmission mechanism further includes that the first or so unlocking converting member and second or so are unlocked
Converting member；
After first or so the unlocking converting member is embedded in the hole among the second or so unlocking converting member, residence is covered
Twist lock gear is stated, the twist lock gear, first or so unlocking converting members and second or so unlocking converting members form a module
Structure.
According to an aspect of the present invention, a kind of door lock, including Door lock and pushing/drawing-back type door lock as described above are provided
Transmission mechanism.
It can be found that pushing/drawing-back type door lock transmission mechanism provided in an embodiment of the present invention, provided with the doubly-linked being connect with handle
Gear, sliding block be provided with back rack gear and side rack gear, wherein back rack gear is engaged with the doubly-linked gear, side rack gear and
The engagement of twist lock gear.Such set-up mode, so that it may so that driving the doubly-linked when push-and-pull set angle before and after the handle
Gear rotation, the doubly-linked gear is by driving the back rack gear of the sliding block mobile so that the sliding block is along guide rod sliding, institute
Sliding block is stated by the rotation of twist lock gear described in the rack drives of side, and twist lock gear is under the drive of sliding block side rack gear,
The square shaft of lock body can be driven to rotate for lock body to be set to and shut or unlocking condition.Therefore, the solution of the present invention changes tradition
Shut or unlocking mode, realize that the mode that shuts or unlocks is not identical with the prior art, using the solution of the present invention, user
It need to gently front and back pushes and pulls by handle, so that it may easily realize and door lock is shut or unlocked, more convenient to use, usage experience is also more
It is good.
Further, the embodiment of the present invention is to be equipped with handle sector gear in handle to engage with the doubly-linked gear, described
The doubly-linked gear rotation is driven by the handle sector gear when push-and-pull set angle before and after handle.
Further, in the embodiment of the present invention, the shaft core position of the handle sector gear is located at the doubly-linked gear
Axle center is the center of circle, rotates starting point by radius of the baseline perpendicular to sliding block, rotates clockwise 120 degree and counterclockwise 120 degree of rotation
Within the scope of, rotational angle is big, and rotation is flexible.
Further, handle is set longitudinally mounted mode, the setting pushed and pulled before and after the handle by the embodiment of the present invention
Angle is -20 to 20 degree.Longitudinally disposed door handle, when unlocking, one end of door handle is can be first pressed against door body, so
It recycles the rotation of gear and rack gear to realize afterwards to unlock, so as to mitigate dynamics used in the push-and-pull of front and back, is more suitable for user
It uses.In addition, it is longitudinally mounted compared with the prior art is transversely mounted, the shape of door handle and structure setting can be made more clever
It is living, such as door handle length can be shortened, such as various personalized moulding can be set etc..
Detailed description of the invention
Disclosure illustrative embodiments are described in more detail in conjunction with the accompanying drawings, the disclosure above-mentioned and its
Its purpose, feature and advantage will be apparent, wherein in disclosure illustrative embodiments, identical reference label
Typically represent same parts.
Fig. 1 is an a kind of schematic diagram of pushing/drawing-back type door lock transmission mechanism of the embodiment of the present invention；
Fig. 2 is a kind of another schematic diagram of pushing/drawing-back type door lock transmission mechanism of the embodiment of the present invention；
Fig. 3 is the schematic diagram of handle rotational angle in a kind of pushing/drawing-back type door lock transmission mechanism of the embodiment of the present invention；
Fig. 4 is the side cross sectional views in a kind of pushing/drawing-back type door lock transmission mechanism of the embodiment of the present invention；
Fig. 5 is that the sliding block side rack gear and twist lock gear in a kind of pushing/drawing-back type door lock transmission mechanism of the embodiment of the present invention are nibbled
The schematic diagram closed；
Fig. 6 is that the sliding block side rack gear and twist lock gear in a kind of pushing/drawing-back type door lock transmission mechanism of the embodiment of the present invention are nibbled
Another schematic diagram closed；
Fig. 7 is a schematic diagram of decomposition texture in a kind of pushing/drawing-back type door lock transmission mechanism of the embodiment of the present invention；
Fig. 8 is another schematic diagram of decomposition texture in a kind of pushing/drawing-back type door lock transmission mechanism of the embodiment of the present invention；
Fig. 9 is an a kind of schematic diagram of the structure of door lock of the embodiment of the present invention；
Figure 10 is a kind of another schematic diagram of the structure of door lock of the embodiment of the present invention.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with specific embodiment, and reference
Attached drawing, the present invention is described in more detail.
Although showing the preferred embodiment of the disclosure in attached drawing, however, it is to be appreciated that may be realized in various forms
The disclosure is without that should be limited by the embodiments set forth herein.On the contrary, thesing embodiments are provided so that the disclosure more
Add thorough and complete, and the scope of the present disclosure can be completely communicated to those skilled in the art.
The present invention provides a kind of pushing/drawing-back type door lock transmission mechanism and door lock, can be more convenient user using smart lock, raising makes
With experience, user can be more convenient using smart lock, improve usage experience.
Pushing/drawing-back type door lock transmission mechanism provided by the invention, including handle, doubly-linked gear, sliding block, guide rod, shell and twist lock
Gear；Wherein, the handle is connect with the doubly-linked gear, drives the doubly-linked tooth when push-and-pull set angle before and after the handle
Wheel rotation；The sliding block and the guide rod are installed on the shell；The sliding block is equipped with back rack gear and side rack gear, described
Back rack gear is engaged with the doubly-linked gear, and the side rack gear is engaged with the twist lock gear, and the doubly-linked gear passes through band
The back rack gear for moving the sliding block is mobile so that the sliding block is slided along the guide rod, and the sliding block passes through side rack drives institute
State the rotation of twist lock gear；The twist lock gear is engaged with the side rack gear of the sliding block, and the twist lock gear is in the sliding block side
Under the drive of heel teeth item, the square shaft of lock body is driven to rotate for lock body to be set to and shut or unlocking condition.
Wherein, the handle is equipped with handle sector gear and engages with the doubly-linked gear, push-and-pull setting before and after the handle
The doubly-linked gear rotation is driven by the handle sector gear when angle.Wherein, the doubly-linked gear includes a sector
Gear and the pinion gear being mounted on the sector gear, the pinion gear and the handle sector gear with engage, the fan
Shape gear is engaged with the back rack gear of the sliding block.
Below in conjunction with the technical solution of attached drawing the present invention is described in detail embodiment.
Fig. 1 is an a kind of schematic diagram of pushing/drawing-back type door lock transmission mechanism of the embodiment of the present invention；Fig. 2 is the embodiment of the present invention
A kind of pushing/drawing-back type door lock transmission mechanism another schematic diagram.
In pushing/drawing-back type door lock transmission mechanism as depicted in figs. 1 and 2, including handle 120, sliding block 001, guide rod 004, shell
130, the back rack gear 110 at 001 back of sliding block is set.The sliding block 001 and the guide rod 004 are installed on the shell
On 130.The medium position at 001 back of sliding block is arranged in the back rack gear 110, and the height of back rack gear 110 can be small
In or equal to the sliding block 001 height.
The present invention increases in the sliding block 001 is provided with back rack gear 110, so that by driving the sliding block 001
Back rack gear 110 mobile the sliding block 001 can be made to slide along guide rod 004.
Fig. 3 is the schematic diagram of handle rotational angle in a kind of pushing/drawing-back type door lock transmission mechanism of the embodiment of the present invention.Fig. 3 is aobvious
Shown in pushing/drawing-back type door lock transmission mechanism of the embodiment of the present invention handle 120 can front and back push-and-pull set angle unlocked or closed
It locks, the set angle pushed and pulled before and after handle 120 can be -20 to 20 degree, that is, the baseline to be parallel to sliding block is revolved as radius
Turn starting point, rotate clockwise 20 degree and rotates within the scope of 20 degree counterclockwise.It, can will be such as in mounted situation
Hand 120 carries out unlocking action to 0-20 degree is pushed forward, and pulls back 0-20 degree and carries out shutting movement；Or, by handle 120 to being pushed forward 0-20
Degree carries out shutting movement, pulls back 0-20 degree and carries out unlocking action.It illustrates but does not limit to for 15 degree of push-and-pull after before being in Fig. 3
In this.It should be noted that in the case where front and back is mounted with handle, the unlocking of front handlebar and rear handle and the operation direction shut
It is just opposite.
Fig. 4 is the side cross sectional views in a kind of pushing/drawing-back type door lock transmission mechanism of the embodiment of the present invention.
As shown in figure 4, the doubly-linked gear 150 for including handle 120 in Fig. 4, being connect with handle 120.The present invention is in handle 120
Upper to be provided with handle sector gear 121, the doubly-linked gear 150 may include a sector gear 152 and is mounted on described again
Pinion gear 151 namely sector gear 152 and 151 coaxial rotating of pinion gear on sector gear 152 form doubly-linked gear 150.Its
In, the pinion gear 151 and the handle sector gear 121 with engage, the sector gear 152 on the sliding block 001
Back rack gear 110 engages.
The doubly-linked gear 150 can be driven to rotate when pushing and pulling set angle before and after handle 120 of the invention, the doubly-linked
Gear 150 is by driving the back rack gear 110 of the sliding block 001 is mobile so that the sliding block 001 is slided along guide rod 004.
Wherein, the set angle pushed and pulled before and after handle 120 is -20 to 20 degree.
Wherein, the shaft core position 1211 of the handle sector gear 121, being located at 150 axle center of doubly-linked gear is circle
The heart rotates clockwise 120 degree and 120 degree of rotation counterclockwise to be that radius rotates starting point perpendicular to the baseline 1212 of sliding block 001
Within the scope of.The present invention passes through a large amount of test experiments, and the shaft core position 1211 of discovery handle sector gear 121 is located above range
Within when, push-and-pull may be implemented to unlock or shut before and after handle, when being located at except above range, can not unlock or shut.
Fig. 5 is that the sliding block side rack gear and twist lock gear in a kind of pushing/drawing-back type door lock transmission mechanism of the embodiment of the present invention are nibbled
The schematic diagram closed；Fig. 6 is sliding block side rack gear and twist lock in a kind of pushing/drawing-back type door lock transmission mechanism of the embodiment of the present invention
Another schematic diagram of gear engagement.
As shwon in Figures 5 and 6, two side rack gears 002, twist lock gear 010 including the setting of 001 two sides of sliding block, side
Axis 160.
Doubly-linked gear 150 of the present invention is by driving the back rack gear 110 of the sliding block 001 mobile so that the sliding block
001 slides along guide rod 004, and the sliding block 001 drives 010 turn of the twist lock gear by two side rack gears 002 of two sides
It is dynamic, and twist lock gear 010 is under the drive of the 001 side rack gear 002 of sliding block, so that it may drive the square shaft 160 of lock body to rotate
Lock body is set to and is shut or unlocking condition.
Wherein, the twist lock gear 010 can drive lock body when rotational angle is spent for 40-45 for a sector gear
Lock body is set to by the rotation of square shaft 160 to be shut or unlocking condition.The twist lock gear 010 is located in shell 130.
Following handle 120 is pulled back to being pushed forward as unlocking action to shut movement and illustrating but not limited to this, it can also
To be reversed.
The handle 120 is to when being pushed forward set angle, driving the doubly-linked gear 150 to rotate clockwise, the doubly-linked tooth
Wheel 150 is by driving the back rack gear 110 of the sliding block 001 to move upwardly so that the sliding block 001 along guide rod upward sliding, institute
It states sliding block 001 and the twist lock gear 010 is driven to rotate by 002 upward sliding of side rack gear；010 basis of twist lock gear
The setting of sector gear side is not ipsilateral and rotate different directions, such as the setting of sector gear side is in left side, then side rack gear 002 to
Upper sliding drives the twist lock gear 010 to rotate clockwise, if the setting of sector gear side on right side, side rack gear 002 to
Upper sliding drives the twist lock gear 010 to rotate counterclockwise；And twist lock gear 010 is in the band of the 001 side rack gear 002 of sliding block
Under dynamic, drive the square shaft 160 of lock body to rotate by 010 same direction of twist lock gear and lock body is set to unlocking condition.
When the handle 120 pulls back set angle, the doubly-linked gear 150 is driven to rotate counterclockwise, the doubly-linked tooth
Wheel 150 is by driving the back rack gear 110 of the sliding block 001 to move down so that the sliding block 001 is along guide rod slide downward, institute
It states sliding block 001 and the twist lock gear 010 is driven to rotate by 002 slide downward of side rack gear；010 basis of twist lock gear
The setting of sector gear side is not ipsilateral and rotate different directions, such as the setting of sector gear side is in left side, then side rack gear 002 to
Lower slider drives the twist lock gear 010 to rotate counterclockwise, if the setting of sector gear side on right side, side rack gear 002 to
Lower slider drives the twist lock gear 010 to rotate clockwise；And twist lock gear 010 is in the band of the 001 side rack gear 002 of sliding block
Under dynamic, drive the square shaft 160 of lock body to rotate by the twist lock gear same direction and lock body is set to the state of shutting.
Fig. 7 is a schematic diagram of decomposition texture in a kind of pushing/drawing-back type door lock transmission mechanism of the embodiment of the present invention.
Referring to Fig. 7, pushing/drawing-back type door lock transmission mechanism of the invention including sliding block 001, is set to the sides of 001 two sides of sliding block
002, two guide rod 004 of heel teeth item, internal jump ring 005, bottom case 006,010, second or so unlocking converting member 012 of twist lock gear,
Clutch motor 013, rear cover 014.
It should be noted that the present invention is only sector gear illustration with twist lock gear 010 but not limited to this, it can also
To be set to the gear of other shapes.
Wherein, sliding block 001 is respectively equipped with the side rack gear 002 engaged with the twist lock gear 010, the bottom case in two sides
006 is the building block of shell 130 with rear cover 014, forms a hollow cavity after fastening.
Wherein, the guide rod 004 penetrates the hole of the sliding block 001 and the hole of bottom case 006, the sliding block 001 and described leads
Bar 004 is installed on the bottom case 006.
The twist lock gear 010 turns to set angle when the clutch motor 013 is off-position, and lock body is set
To shut state, the twist lock gear 010 rotates backward set angle when the clutch motor 013 is energized state,
It is unlocking condition when lock body is set.
Fig. 8 is another schematic diagram of decomposition texture in a kind of pushing/drawing-back type door lock transmission mechanism of the embodiment of the present invention.
Referring to Fig. 8, pushing/drawing-back type door lock transmission mechanism of the invention, including：Sliding block 001, sliding block 001 back rack gear 110,
The side rack gears 002 of 001 two sides of sliding block, bearing inner race compression ring 003, guide rod 004, internal jump ring 005, bottom case 006, bearing 007,
Bearing outer ring compression ring 008, sector gear connecting shaft 009,010, first or so unlocking converting member 011, second of twist lock gear
Left and right unlocking converting member 012, clutch motor 013, rear cover 014.
Wherein, the sliding block 001 is installed on the bottom case 006 by the guide rod 004, and guide rod 004 penetrates the cunning
The hole of block 001 and the hole of bottom case 006.
Wherein, bearing 007 is embedded in the hole among bottom case 006, and is compressed by bearing inner race compression ring 003 and bearing outer ring
Ring 008 is compressed, so that bottom case 006, bearing 007 and bearing outer ring compression ring 008 form a modular structure.Bearing inner race pressure
Tight ring 003 and bearing outer ring compression ring 008 can be used for reinforcing the tightness and leakproofness of the installation of bearing 007.
Wherein, after the first or so unlocking converting member 011 is embedded in the hole among second or so unlocking converting member 012, then
The twist lock gear 010 is entangled, so that 010, first or so unlocking converting member 011 of twist lock gear and second or so unlocking conversions
Component 012 forms a modular structure, which passes through twist lock gear connecting shaft 009 and bottom case 006, bearing 007 and bearing
The modular structure connection that outer ring compression ring 008 forms, the module is also in 013 energized state of clutch motor and clutch motor
013 is attracted connection, disconnects in 013 off-position of clutch motor with clutch motor 013.
Wherein, the bottom case 006 forms a hollow cavity, bearing 007, bearing outer ring compression ring after fastening with rear cover 014
008, twist lock gear connecting shaft 009,010, first or so unlocking converting member of twist lock gear, 011, second or so unlocking converter section
Part 012, clutch motor 013 are all located in the hollow cavity.
The twist lock gear 010 turns to set angle when the clutch motor 013 is off-position, and lock body is set
To shut state, the twist lock gear 010 rotates backward set angle when the clutch motor 013 is energized state,
It is unlocking condition when lock body is set.
Wherein, at off-position (i.e. non-power status), twist lock gear 010 turns the clutch motor 013 counterclockwise
To shut when moving set angle, in energized state, twist lock gear 010 is rotated clockwise to be set the clutch motor 013
Determine when angle to be to unlock；
Or, the clutch motor 013 is at off-position (i.e. non-power status), twist lock gear 010 is rotated clockwise
To shut when to set angle, for the clutch motor 013 in energized state, twist lock gear 010 rotates counterclockwise to setting
It is unlocking when angle.
The wherein set angle, can be 40-45 degree, such as can select 40 degree.
Wherein, 011 or second or so the unlocking converting member 012 of the first or so unlocking converting member is set being rolled over
Determine to respectively correspond left side dress lock status or the right dress lock status when angle.For example, the first or so unlocking converting member 011 or the second
Left and right unlocking converting member 012, which can fill lock status when being turned 180 degree from the left side and be transformed to the right, fills lock status, or from the right
Dress lock status becomes left side dress lock status.In general, the gear of twist lock gear 010 generally to the left, is locked when lock is installed in the right
When being installed in the left side, the gear of twist lock gear 010 is generally to the right.
It should be noted that entire pushing/drawing-back type door lock transmission mechanism can be by the lock body phase installed in center square shaft and door body
Connection, wherein the lock body can be various lock bodies, for example, 6068 lock bodies etc..
It should also be noted that, pushing/drawing-back type door lock transmission mechanism of the invention, can be applied to various door locks, such as various
Smart lock, mechanical lock etc. also can be applied to various handle push-and-pull transmission mechanisms.
In conclusion pushing/drawing-back type door lock transmission mechanism provided in an embodiment of the present invention, provided with the doubly-linked being connect with handle
Gear, sliding block be provided with back rack gear and side rack gear, wherein back rack gear is engaged with the doubly-linked gear, side rack gear and
The engagement of twist lock gear.Such set-up mode, so that it may so that driving the doubly-linked when push-and-pull set angle before and after the handle
Gear rotation, the doubly-linked gear is by driving the back rack gear of the sliding block mobile so that the sliding block is along guide rod sliding, institute
Sliding block is stated by the rotation of twist lock gear described in the rack drives of side, and twist lock gear is under the drive of sliding block side rack gear,
The square shaft of lock body can be driven to rotate for lock body to be set to and shut or unlocking condition.Therefore, the solution of the present invention changes tradition
Shut or unlocking mode, realize that the mode that shuts or unlocks is not identical with the prior art, using the solution of the present invention, user
It need to gently front and back pushes and pulls by handle, so that it may easily realize and door lock is shut or unlocked, more convenient to use, usage experience is also more
It is good.
It is above-mentioned to describe pushing/drawing-back type door lock transmission mechanism of the invention in detail, correspondingly, the present invention also provides a kind of door locks.
Fig. 9 is an a kind of schematic block diagram of the structure of door lock according to an embodiment of the invention.
Referring to Fig. 9, door lock of the invention includes：Pushing/drawing-back type door lock transmission mechanism 800 and Door lock 806.
The pushing/drawing-back type door lock transmission mechanism 800 is connected by the body of rod with the Door lock 806；
Wherein pushing/drawing-back type door lock transmission mechanism 800, including handle, doubly-linked gear, sliding block, guide rod, shell and twist lock gear；
Wherein,
The handle is connect with the doubly-linked gear, drives the doubly-linked gear when push-and-pull set angle before and after the handle
Rotation；
The sliding block and the guide rod are installed on the shell；
The sliding block is equipped with back rack gear and side rack gear, and the back rack gear is engaged with the doubly-linked gear, the side
Heel teeth item is engaged with the twist lock gear, and the doubly-linked gear is by driving the back rack gear movement of the sliding block so that the cunning
Block is slided along the guide rod, and the sliding block passes through the rotation of twist lock gear described in the rack drives of side；
The twist lock gear is engaged with the side rack gear of the sliding block, and the twist lock gear is in sliding block side rack gear
Under drive, the square shaft of lock body is driven to rotate for lock body to be set to and shut or unlocking condition.
Wherein, the handle is equipped with handle sector gear and engages with the doubly-linked gear, push-and-pull setting before and after the handle
The doubly-linked gear rotation is driven by the handle sector gear when angle.
Wherein, the doubly-linked gear includes a sector gear and the pinion gear that is mounted on the sector gear, described
Pinion gear and the handle sector gear with engage, the sector gear is engaged with the back rack gear of the sliding block.
Figure 10 is a kind of another schematic block diagram of the structure of door lock according to an embodiment of the invention.
Referring to Figure 10, door lock of the invention includes：Front handlebar 801, rear handle 802, preceding lock 803, lock 804, rear lock are anti-afterwards
Cage knob 805, Door lock 806.Preceding lock 803 and rear lock 804 are respectively arranged on doorframe 807.
Door lock of the invention further includes the pushing/drawing-back type door lock transmission mechanism (figure before being respectively arranged in lock 803 and rear lock 804
In be not shown), pushing/drawing-back type door lock transmission mechanism is to be connected by the body of rod with the Door lock 806.
Wherein the structure of pushing/drawing-back type door lock transmission mechanism may refer to the description in above-mentioned Fig. 1-Fig. 8, and details are not described herein again.
Wherein, front handlebar 801 is longitudinally mounted on preceding lock 803, and rear handle 802 is longitudinally mounted on rear lock 804.
Wherein, the front handlebar 801 or rear handle 802 drive pushing/drawing-back type door lock transmission by front and back push-and-pull set angle
Doubly-linked gear rotation in mechanism, the doubly-linked gear is by driving the back rack gear movement of the sliding block so that the sliding block edge
Guide rod sliding, the sliding block is by the rotation of twist lock gear described in the rack drives of side, and twist lock gear is in sliding block side tooth
Under the drive of item, so that it may the square shaft of lock body be driven to rotate for Door lock 806 to be set to and shut or unlocking condition.Wherein, door lock
Lock body 806 can be 6068 lock bodies but not limited to this.
Above it is described in detail according to the technique and scheme of the present invention by reference to attached drawing.
Those skilled in the art should understand that：The above is only a specific embodiment of the present invention, not
For limiting the present invention, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all
It is included within protection scope of the present invention.
Claims (10)
1. a kind of pushing/drawing-back type door lock transmission mechanism, it is characterised in that：
Including handle, doubly-linked gear, sliding block, guide rod, shell and twist lock gear；Wherein,
The handle is connect with the doubly-linked gear, drives the doubly-linked gear to turn when push-and-pull set angle before and after the handle
It is dynamic；
The sliding block and the guide rod are installed on the shell；
The sliding block is equipped with back rack gear and side rack gear, and the back rack gear is engaged with the doubly-linked gear, the side tooth
Item is engaged with the twist lock gear, and the doubly-linked gear is by driving the back rack gear movement of the sliding block so that the sliding block edge
The guide rod sliding, the sliding block pass through the rotation of twist lock gear described in the rack drives of side；
The twist lock gear is engaged with the side rack gear of the sliding block, drive of the twist lock gear in sliding block side rack gear
Under, drive the square shaft of lock body to rotate for lock body to be set to and shut or unlocking condition.
2. pushing/drawing-back type door lock transmission mechanism according to claim 1, it is characterised in that：
The handle is equipped with handle sector gear and engages with the doubly-linked gear, passes through when push-and-pull set angle before and after the handle
The handle sector gear drives the doubly-linked gear rotation.
3. pushing/drawing-back type door lock transmission mechanism according to claim 1, it is characterised in that：
The doubly-linked gear includes a sector gear and the pinion gear that is mounted on the sector gear, the pinion gear and institute
State handle sector gear with engage, the sector gear is engaged with the back rack gear of the sliding block.
4. pushing/drawing-back type door lock transmission mechanism according to claim 1, it is characterised in that：
The handle is longitudinally mounted mode, and the set angle pushed and pulled before and after the handle is -20 to 20 degree.
5. pushing/drawing-back type door lock transmission mechanism according to claim 1, it is characterised in that：
The shaft core position of the handle sector gear is located at using the doubly-linked gear axis as the center of circle, with the base perpendicular to sliding block
Line is that radius rotates starting point, rotates clockwise 120 degree and rotates within the scope of 120 degree counterclockwise.
6. pushing/drawing-back type door lock transmission mechanism according to claim 1, it is characterised in that：
The twist lock gear is a sector gear, when rotational angle is spent for 40-45, drives the square shaft of lock body to rotate and sets lock body
To shut or unlocking condition.
7. pushing/drawing-back type door lock transmission mechanism according to any one of claims 1 to 6, it is characterised in that：
The pushing/drawing-back type door lock transmission mechanism further includes clutch motor；
The twist lock gear turns to set angle when the clutch motor is off-position, and lock body is set to and shuts shape
State, the twist lock gear rotate backward set angle when the clutch motor is energized state, open when lock body is set
Lock status.
8. pushing/drawing-back type door lock transmission mechanism according to any one of claims 1 to 6, it is characterised in that：
The pushing/drawing-back type door lock transmission mechanism further includes bearing, bearing inner race compression ring and bearing outer ring compression ring, the shell
Including bottom case and rear cover；
The bearing is embedded in the hole among the bottom case, is compressed by bearing inner race compression ring and bearing outer ring compression ring, described
Bottom case, bearing and bearing outer ring compression ring form a modular structure.
9. pushing/drawing-back type door lock transmission mechanism according to any one of claims 1 to 6, it is characterised in that：
The pushing/drawing-back type door lock transmission mechanism further includes the first or so unlocking converting member and second or so unlocking converting members；
After first or so the unlocking converting member is embedded in the hole among the second or so unlocking converting member, described turn is entangled
Gear is locked, the twist lock gear, first or so unlocking converting members and second or so unlocking converting members form a modular structure.
10. a kind of door lock, which is characterized in that including Door lock and pushing/drawing-back type door lock as described in any one of claim 1 to 9
Transmission mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810980924.0A CN108915418A (en) | 2018-08-27 | 2018-08-27 | Pushing/drawing-back type door lock transmission mechanism and door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810980924.0A CN108915418A (en) | 2018-08-27 | 2018-08-27 | Pushing/drawing-back type door lock transmission mechanism and door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108915418A true CN108915418A (en) | 2018-11-30 |
Family
ID=64406048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810980924.0A Pending CN108915418A (en) | 2018-08-27 | 2018-08-27 | Pushing/drawing-back type door lock transmission mechanism and door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108915418A (en) |
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