CN107083872A - One kind is hand-drive lock body - Google Patents
One kind is hand-drive lock body Download PDFInfo
- Publication number
- CN107083872A CN107083872A CN201710304884.3A CN201710304884A CN107083872A CN 107083872 A CN107083872 A CN 107083872A CN 201710304884 A CN201710304884 A CN 201710304884A CN 107083872 A CN107083872 A CN 107083872A
- Authority
- CN
- China
- Prior art keywords
- plate
- pick
- dead bolt
- proof
- block
- 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.)
- Granted
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
- E05B17/2007—Securing, deadlocking or "dogging" the bolt in the fastening position
- E05B17/2069—Securing, deadlocking or "dogging" the bolt in the fastening position by means of an additional dogging movement of a sliding bolt
-
- 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
-
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses one kind hand-drive lock body, including bottom plate, dead bolt, pull unit, lock core device and handle；The right side edge of the bottom plate is connected with dead bolt bottom plate, and the left and right sides of the dead bolt bottom plate is respectively fixedly connected with pull bar and dead bolt in pull unit, and the handle, lock core device are respectively arranged on the bottom plate of pull bar upper and lower；Rack dragging block in pull unit is movably connected on pull bar, and rack dragging block is connected with handle；When handle is rotated clockwise, rack drags block and drives the unlocking slide plate in lock core device to be moved to pull bar by transmission device, drag strut is connected with the pull bar, it is under the promotion of unlocking slide plate end, one end is stretched into the tractor hole set by rack dragging block, and rack dragging block drives pull bar movement that dead bolt is retracted into lock body；The dead bolt is multiple, including two picking spring bolts and a shake-up dead bolt, and present inventive concept is exquisite, and all actions are by handle swing handle drive gear.
Description
Technical field
The present invention relates to a kind of lock body, and in particular to one kind is hand-drive lock body.
Background technology
Lock body is one of part of lock, and lock body has many kinds, common are unidirectional lock body, three-dimensional lock body, four-way lock
Body etc..It is commonly used on antitheft door, is responsible for the basic antitheft work of antitheft door, lock core is control lock body operation, and lock body is exactly
It is responsible for effect opening of doors and windows and under lock and key, is played an important role on antitheft.Current lock body, can only use key outdoors
Open, and door is after long-term use, dead bolt and doorframe can produce the friction between the part inside larger friction, and lock body,
And key size is smaller, it is impossible to bear larger twisting resistance, key is produced sometimes and is broken the failure in lock core；And lock body
Transmission between handle and dead bolt is to be rigidly connected, and the inner body of lock body can be destroyed during forced rotating handle.In addition, now
Lock body after closing the door, it is necessary to user could be ejected whole dead bolts with key back locking, the only one of which if not locking
, there is the possibility inserted and opened using cardboard in the dead bolt ejection with inclined-plane.
The content of the invention
The technical problem to be solved in the present invention is to provide one kind hand-drive lock body, solving prior art can only use outdoors
Key open sometimes produce key break failure and forced rotating handle in lock core when can destroy the inner body of lock body
The problem of.
The present invention is achieved through the following technical solutions：
One kind is hand-drive lock body, including bottom plate, dead bolt, pull unit, lock core device and handle；The right edge of the bottom plate
Portion is connected with dead bolt bottom plate, and the left and right sides of the dead bolt bottom plate is respectively fixedly connected with pull bar and dead bolt in pull unit,
The same side that dead bolt bottom plate is located at pull bar is fixedly connected with guide rod, and bottom plate is provided with support block, and guide rod is slidably connected to support block
On, back-moving spring is cased with guide rod, the back-moving spring is located between dead bolt bottom plate and support block, day lock pull bar is slided with ground lock pull bar
Dynamic to be connected on cover plate, day lock pull bar is connected with dead bolt bottom plate respectively with ground lock pull bar, the handle, lock core device difference
On the bottom plate of pull bar upper and lower；Rack dragging block in pull unit is movably connected on pull bar, rack dragging block and handle
Hand is connected；When handle is rotated clockwise, rack drag block by transmission device drive lock core device in unlocking slide plate to
Pull bar is moved, and is connected with drag strut on the pull bar, it is under the promotion of the cylinder pushing block of unlocking slide plate end, one end
Stretch into the tractor hole set by rack dragging block, rack dragging block drives pull bar movement that dead bolt is retracted into lock body；Pull bar and lock core
Dividing plate is provided between device, dividing plate is fixedly connected on bottom plate, dividing plate is provided with cylindrical hole, cylinder chute and locks logical
Hole, cylindrical hole is connected with cylinder chute, and the bottom of drag strut passes through cylindrical hole, and the bottom of drag strut is stairstepping, circle
When the top of drag strut is pushed into tractor hole by post pushing block, rack dragging block drags pull bar to left movement, now, drag strut bottom
On the side that the cylinder chute that the cascaded surface in portion is pressed on dividing plate is in contact with pull bar, it is to avoid the shake during unlocking causes
Drag strut automatically resets；The dead bolt is multiple, including two picking spring bolts and a shake-up dead bolt, the lock of picking spring bolt
Tongue bottom is fixedly connected on dead bolt bottom plate, and pick-proof portion is rotationally connected with dead bolt bottom, and the rotating shaft in pick-proof portion passes through dead bolt bottom
Portion is fixedly connected with the inner side after dead bolt bottom plate positioned at dead bolt bottom plate with pick-proof rotating disk, and pick-proof rotating disk is driven with pick-proof driving plate to be connected
Connect, pick-proof driving plate reverses bar by pick-proof drive rod and pick-proof respectively and is connected with handle；The ejection touches dead bolt
Touch base to be fixedly connected on dead bolt bottom plate, touch slide and be slidably connected in shake-up base, the left side for touching slide is fixed
It is connected with touch pole.
Further improvement project of the invention is that the lock core device includes locked slide plate, and the locked slide plate is slided with unlocking
Piece is respectively arranged on lock core shaft both sides, is engaged with the unlocking travelling gear being placed in lock core shaft；When unlocking slide plate is moved to pull bar,
Locked slide plate makees opposite direction movement, and the locked stuck point of its end exits the locked neck set by pull bar.
Further improvement project of the invention is that the unlocking slide plate, locked slide plate are slidably connected to lower slide plate, locked respectively
On slide plate, the lower slide plate, lock slide plate and be slidably connected in supporting plate, the supporting plate is fixedly connected on bottom plate；Unlock
Slide plate, lower slide plate are respectively equipped with back-moving spring between one end and bottom plate away from pull bar.
Further improvement project of the invention is that the unlocking slide plate is with lower slide plate by clamping block clamping, and clamping block is vertical
It is slidably connected on unlocking slide plate, push-tight spring is provided between clamping block and unlocking slide plate；Unlocking slide plate and locked slide plate it
Between supporting plate on be rotatably connected to middle part moving block, the middle part moving block is fixedly connected with middle part knob, when inverse time indoors
When pin rotates 90 ° of the knob in middle part, then middle part moving block promotes clamping block so that unlocking slide plate is separated with lower slide plate, now, up time
During pin swing handle, the spacing preiection of locked slide plate edge promotes middle part to rotate block reset, i.e. middle part knob resets, the lock core
Axle position is connected with lock core control gear below the unlocking travelling gear, the lock core control gear respectively with lower slide plate, lock cunning
Piece is engaged.
Further improvement project of the invention is that the end for locking slide plate close to one end of pull bar, should provided with groove is locked
Lock to slidably connect in groove and lock fixture block, the right side for locking fixture block is blocked provided with raised locking in stuck point, the lock core shaft in left side
It is connected to and locks driver plate, locks driver plate in the case where dragging rack is promoted, fixture block will be locked and released to the right, stuck point of locking thereon is blocked in lock
Dead slide plate is exited below the locked stuck point set by locked neck direction；Edge of the fixture block away from pull bar is locked provided with notch, it is close
This side channel of lock core shaft mouthful is provided with inclined-plane is resetted, and the top for locking fixture block is provided with blind round hole, the blind round hole and is placed with
Fixture block positioning push the spring is locked, locks to be pressed with the top of fixture block positioning push the spring and locks fixture block positioning ball, lock groove
Inside top is locked fixture block positioning ball and is pressed on and lock in fixture block locating groove provided with locking fixture block locating groove, the dragging
Rack faces to lock this one side of driver plate provided with locking push rod, it is described lock push rod and be slidably connected to lock support, lock and push away
Stage clip is cased with bar, the top for locking push rod is provided with protruding circular ring, and stage clip is located at protruding circular ring and locked between support；Lock and dial
Dynamic projection is touched with locking the top of push rod, is locked and is stirred crowning to locking this one side of fixture block provided with promotion inclined-plane；Key
Spoon rotates counterclockwise handle when inserting in lock core, locks push rod and promotes to lock and stir projection so that locks driver plate and rotate clockwise
Slope driving is promoted to lock the lower section that stuck point is blocked in locked stuck point.
Further improvement project of the invention is that the slide plate of locking retracts projection close to the side of lock core shaft provided with locked,
It is locked to retract raised gear on this one side of return crowning to pull bar set by locked slide plate；Positioned at set by locked slide plate
Return to the rotation-limited block that locked slide plate is rotatably connected in the raised dorsad supporting plate of this side of pull bar, the rotation-limited block
On be fixedly connected with bottom knob, the bottom knob be push type knob；When pressing indoors and rotate clockwise bottom knob
So that rotation-limited block rotates clockwise 90 ° so that rotation-limited block props up return projection, and locked slide plate can not be to away from pull bar
Direction motion.
Further improvement project of the invention is that the rack on the rack dragging block is driven by handle travelling gear and handle
Moving gear is connected, and the lock body both sides that handle drive gear is located at indoor and outdoor are respectively fixedly connected with a handle.
Further improvement project of the invention is that the transmission device includes drive block A and drive block B, the drive block A cunnings
Dynamic to be connected on bottom plate, drive block A one end is stretched out from pull bar bottom, and axis of the end provided with rotating shaft presses axle positioned at vertical plane
Hold, press bearing and be in contact with the promotion inclined-plane on rack dragging block；Drive block B is slidably connected on drive block A the other end, passes
Provided with spring is pulled between motion block B and drive block A, drive block B is provided with baffle plate, and unlocking slide plate is raised provided with driving, described to drive
Dynamic raised this side moved positioned at baffle plate to pull bar；When rotating clockwise handle, the promotion slope driving on rack dragging block
Bearing is pressed so that drive block A is moved upwards, drive block A is by pulling spring so that drive block B is moved upwards, so that by driving
Dynamic raised promotion unlocking slide plate is moved to pull bar so that one end of drag strut is stretched into the tractor hole set by rack dragging block.
Further improvement project of the invention is that the lower section of the supporting plate reverses bar provided with pick-proof, and pick-proof reverses bar rotation
It is connected on bottom plate, the left end that pick-proof reverses bar is in contact with the protruding block of drive block B bottoms, and the right-hand member that pick-proof reverses bar is pressed on
Pick-proof in pick-proof driving plate is retracted in projection, and pick-proof driving plate is slidably connected on the inner side of dead bolt bottom plate, pick-proof rotating disk and set
There is pick-proof gear, pick-proof gear is engaged with the pick-proof rack in pick-proof driving plate, pick-proof rotating disk is raised provided with resetting, the reset
Back-moving spring is provided between raised and dead bolt bottom plate；Pick-proof drive rod, a left side for pick-proof drive rod are rotatably connected on the bottom plate
End is in contact with the pick-proof projection on handle drive gear, and the right-hand member of pick-proof drive rod is pressed on the pick-proof driving in pick-proof driving plate
In projection；Pick-proof driving plate is raised even at the cost of one's life provided with pick-proof, and pick-proof plate even at the cost of one's life is rotatably connected on the dead bolt bottom plate medial surface,
Provided with spring even at the cost of one's life between pick-proof plate even at the cost of one's life and dead bolt bottom plate, the front end of pick-proof plate even at the cost of one's life is pressed in pick-proof projection even at the cost of one's life, pick-proof
The bottom of plate even at the cost of one's life provided with retracting projection even at the cost of one's life, and the right-hand member that pick-proof reverses bar is pressed on and retracted even at the cost of one's life in projection.
Further improvement project of the invention is to be cased with back-moving spring on the touch pole, and the back-moving spring, which is located to touch, to be slided
Between seat and dead bolt bottom plate, touch and be rotatably connected to shake-up bearing on the right side of slide；The junction of the pull bar and dead bolt bottom plate
Provided with fastening projection A；Dead bolt buckle is rotatably connected on the bottom plate, the dead bolt buckle is L-shaped, its vertical edge and horizontal sides
Junction be rotationally connected with bottom plate, provided with fastening spring between vertical edge and bottom plate, the right-hand members of horizontal sides is convex provided with fastening
B is played, fastening projection B right flank is inclined-plane；During unlocking, pull bar drives dead bolt to left movement, and fastening projection A left surface is pressed
The right flank promotion for fastening projection B fastens projection B resignings, and pull bar continues to left movement, until fastening projection B is clasped and fastened projection
A causes dead bolt to keep unlocking condition, and at closing time, the touch pole on dead bolt is pressed by doorframe, and touch pole presses the perpendicular of dead bolt buckle
Straight flange make it that fastening raised B unclamps fastening projection A so that dead bolt ejects the state that keeps Locked.
Further improvement project of the invention is that the unlocking slide plate is provided with pressing plate, pressing plate and supporting plate with locked slide plate
It is fixedly connected, is provided between lock core control shaft and pressing plate on back-moving spring, pressing plate and slidably connects clamping block pushing plate；Unlock
When, dead bolt bottom plate presses clamping block pushing plate so that clamping block pushing plate presses clamping block, so that unlocking slide plate is with gliding
Piece is separated, and lower slide plate is automatically reset due to the pulling of back-moving spring, so as to drive key to reset；Pressing plate, rack dragging block, handle
Travelling gear is fixedly connected with being provided with package board, package board above handle drive gear with bottom plate.
Further improvement project of the invention is that the both sides for touching base are respectively connected with an anti-shake motion block, institute
The top for stating anti-shake motion block is anti-rock skewback, and the bottom of anti-shake motion block is sliding cylinder, touches the both sides of base provided with circle
Chute, sliding cylinder is located in circular chute, and sliding cylinder is provided with blind round hole, is provided between blind round hole and dead bolt bottom plate
Anti-rock spring.Even if door is after long-term use, door-hinge is causing dead bolt to be not at dead bolt at closing time due to friction
The center of patchhole, also can prevent the both sides of door from rocking by the different pushing distance of both sides anti-shake movable slider.
The present invention compared with prior art, has the following advantages that：
1st, present inventive concept is exquisite, and all actions are by handle swing handle drive gear, and handle drive gear drives other
Whether the motion of part, key inserts in lock core the simply rotation of control lock core control shaft, it is to avoid key occurs and breaks in lock core
Failure；
2nd, the transmission device includes drive block A and drive block B, and the drive block A is slidably connected on bottom plate, drive block A mono-
End is stretched out from pull bar bottom, and axis of the end provided with rotating shaft presses bearing positioned at vertical plane, presses bearing and drags block with rack
On promotion inclined-plane be in contact；Drive block B is slidably connected on drive block A the other end, is provided between drive block B and drive block A
Spring is pulled, drive block B is provided with baffle plate, and unlocking slide plate is provided with driving projection, and driving is raised to be located at what baffle plate was moved to pull bar
This side, when 90 ° of the non-rotate counterclockwise of middle part moving block presses clamping block so that unlocking slide plate is separated with lower slide plate, at clamping block
When initial position, unlocking slide plate and lower slide plate clamping, unlocking slide plate and lower slide plate synchronization action, and lock core is not when inserting key
（When not inserting key, lock core control gear can not be rotated, and lower slide plate can not be slided due to being engaged with lock core control gear）, unlock
Slide plate can not be slided simultaneously with lower slide plate, and the cylinder pushing block on unlocking slide plate will not press drag strut, so that rack drags block
Can not pushing drawing rod motion, now, when rotating clockwise handle by force, handle drive gear band carry-over bar drags block, and rack drags
Promotion slope driving on motion block presses bearing so that drive block A is moved, and drive block A is moved and drive block B can not be moved, now
Only compression pulls spring, the parts without destroying lock body, and the life-span of lock body is ensure that to a certain extent；
3rd, drag strut is connected with pull bar, is not extended on the top of drag strut in the tractor hole set by rack dragging block, tooth
Bar dragging block can not drive pull bar movement that dead bolt is retracted into lock body；
4th, lock core device includes locked slide plate, and the locked stuck point of locked slide plate and end is inserted in the locked neck set by pull bar,
Pull bar can not drive dead bolt to move, and further ensure that the security of lock body；
5th, when key inserts in handle counterclockwise in lock core, lock push rod and press to lock and stir projection, lock driver plate and rotate clockwise,
Promote slope driving to lock fixture block and move right so as to lock the downside that stuck point inserts in locked stuck point, by locked stuck point lock in
In locked neck on pull bar, the security of lock body is further ensured that；In addition, when being not inserted into key, i.e., lock core control shaft with
When locking driver plate and can not rotate, it is slidably connected to due to locking push rod and locks support, lock and stage clip is cased with push rod, lock push rod
Top be provided with protruding circular ring, stage clip is located at protruding circular ring and locked between support, handle is now carried upwards, only compression pressure
Spring, will not lock door by mistake, also will not destroy lock body due to carrying handle upwards by force, further ensure the longevity of lock body
Life；
6th, when user is in door, rotation middle part knob, 90 ° of middle part moving block rotate counterclockwise presses clamping block and causes unlocking
Slide plate is separated with lower slide plate, and unlocking slide plate need not be synchronized with the movement with lower slide plate, now, rotate clockwise handle and cause hand-drive
Pinion rotation, the promotion slope driving that handle drive gear band carry-over bar is dragged on block, rack dragging block presses bearing and causes biography
Motion block A is moved, and drive block A is by pulling spring so that drive block B is moved, so as to drive unlocking slide plate to move upwards, cylinder is pushed away
Motion block presses drag strut, and the top surface of the top stretching pull bar of drag strut is located in tow tank, and slide plate of unlocking drives to unlock and passed
Moving gear is rotated, and unlocking travelling gear drives locked slide plate to move downward so that the locked neck that locked stuck point is exited on pull bar
（Meanwhile, the spacing preiection in the middle part of locked slide plate promotes middle knob to reset）, now, rack drags being driven to left movement for block
Pull bar to left movement so that drive dead bolt motion realize unlock, it is to avoid directly push handle unlock, that is, avoid opal from unlocking,
Improve the security of lock body；
7th, user is when outdoors, and key inserts in lock core, rotates clockwise handle so that handle drive gear is rotated, hand-drive
Promotion slope driving on the dragging block motion of gear band carry-over bar, rack dragging block presses bearing so that drive block A motions, transmission
Block A is by pulling spring so that drive block B is moved, so as to drive unlocking slide plate to move upwards, due to unlocking slide plate and lower slide plate
By clamping block clamping, unlocking slide plate and lower slide plate synchronization action, the cylinder pushing block on unlocking slide plate press drag strut, drag
The top surface that pull bar is stretched out on the top of bar is located in tow tank, and lower slide plate drives lock core control pinion rotation, lock core control tooth
Wheel drive is locked slide plate and moved downward, and locks fixture block and follows and lock slide plate and move downward, the slipper push in supporting plate locks card
The fixture block of locking of block resets inclined-plane so that locking fixture block reset, locks stuck point and is retracted on the inside of locked stuck point, releasing is locked, unlocks
Slide plate drives unlocking travelling gear to rotate, and unlocking travelling gear drives locked slide plate to move downward so that locked stuck point exits drawing
Locked neck on bar, now, rack dragging block to left movement by drive pull bar to left movement, so as to drive dead bolt to move
Realize and unlock, while unlocking, dead bolt bottom plate presses clamping block pushing plate so that clamping block pushing plate promotes clamping block to transport to the left
Dynamic, unlocking slide plate need not be synchronized with the movement with the no longer clamping of lower slide plate, now, and lower slide plate is resetted due to the pulling of spring so that key
Spoon automatically resets, and is easy to user to extract key, user opens the lock with the key efficient and convenient outside；
8th, it is rotatably connected to locked slide plate in the raised dorsad supporting plate of this side of pull bar of return set by locked slide plate
Rotation-limited block, be fixedly connected with bottom knob on the rotation-limited block, the bottom knob is push type knob；When indoors
Press and rotate clockwise bottom knob so that rotation-limited block rotates clockwise 90 ° so that it is convex that rotation-limited block props up return
Rise, locked slide plate can not be moved to the direction away from pull bar, i.e., locked stuck point can not exit locked neck so that pull bar without
Method is moved, and is locked door from internally, it is ensured that the security of lock body；Bottom knob is pressing rotary type knob, prevents child
Oneself is not locked within doors；
9th, when handle is rotated counterclockwise, pick-proof drive rod pulls pick-proof driving raised so that pick-proof driving plate is slided, so that pick-proof
It is vertical with dead bolt bottom that driven by rotary disc pick-proof portion turns to pick-proof portion together, prevents that dead bolt from being prized back, increases the security of lock body；
10th, at closing time, the touch pole on dead bolt is pressed by doorframe, and the vertical edge that touch pole presses dead bolt buckle causes fastening raised
B unclamps dead bolt all ejections that fastening projection A causes dead bolt ejection to keep Locked on state, i.e. dead bolt bottom plate, it is to avoid user
Forget to lock the occurrence of, whole dead bolts are locked in automatic spring at closing time, it is ensured that security.
The present invention is described further with reference to the accompanying drawings and examples.
Brief description of the drawings
Fig. 1 is the present invention（Contain part）Schematic diagram.
Fig. 2 is the schematic diagram that pull bar 15 is locked on cover plate 13, day lock pull bar 14 and ground.
Fig. 3 is the present invention（Contain part）Schematic diagram.
Fig. 4 is the schematic diagram that rack drags block 3.
Fig. 5 is Fig. 4 rearview.
Fig. 6 is the schematic diagram of pull bar 5.
Fig. 7 is the schematic diagram of dividing plate 54.
Fig. 8 is the schematic diagram of pick-proof driving plate 231.
Fig. 9 is the schematic diagram of pick-proof plate 236 even at the cost of one's life.
Figure 10 is the schematic diagram of pick-proof rotating disk 232.
Figure 11 is the schematic diagram of dead bolt bottom 234.
Figure 12 is the schematic diagram in pick-proof portion 235.
Figure 13 is the schematic diagram for touching base 241.
Figure 14 is touch pole 242, touches slide 243 and touch the schematic diagram of bearing 244.
Figure 15 is the schematic diagram of anti-shake motion block 245.
Figure 16 is the present invention（Contain part）Schematic diagram.
Figure 17 is drive block A 41 and drive block B 43 schematic diagram.
Figure 18 is the present invention（Contain part）Schematic diagram.
Figure 19 is slide plate 6, lock core control gear 101 and the schematic diagram for locking slide plate 7 under cylinder.
Figure 20 is the schematic diagram for locking fixture block 72.
Figure 21 is the schematic diagram for locking driver plate 9.
Figure 22 is the present invention（Contain part）Schematic diagram.
Figure 23 is the schematic diagram of cylinder slide plate 61, unlocking travelling gear 102 and locked slide plate 71.
Figure 24 is the present invention（Contain part）Schematic diagram.
Embodiment
As shown in Figure 1, Figure 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12, Figure 13, Figure 14, Figure 15,
It is a kind of hand-drive lock body shown in Figure 16, Figure 17, Figure 18, Figure 19, Figure 20, Figure 21, Figure 22, Figure 23 and Figure 24, including bottom plate 1,
Dead bolt 2, pull unit, lock core device and handle；The right side edge of the bottom plate 1 is connected with dead bolt bottom plate 22, described
The left and right sides of dead bolt bottom plate 22 is respectively fixedly connected with pull bar 5 and dead bolt 2 in pull unit, and dead bolt bottom plate 22 is located at pull bar 5
The same side is fixedly connected with guide rod 21, and bottom plate 1 is provided with support block 11, and guide rod 21 is slidably connected in support block 11, guide rod 21
On be cased with back-moving spring, the back-moving spring be located between dead bolt bottom plate 22 and support block 11, day lock pull bar 14 with ground lock pull bar 15
It is slidably connected on cover plate 13, day is locked pull bar 14 and is connected respectively with dead bolt bottom plate 22 with ground lock pull bar 15, the handle, lock
Core apparatus is respectively arranged on the bottom plate 1 of the upper and lower of pull bar 5；Rack dragging block 3 in pull unit is movably connected on pull bar 5,
Rack drags block 3 and is connected with handle；When handle is rotated clockwise, rack drags block 3 and filled by transmission device 4 with movable lock core
Unlocking slide plate 61 in putting is moved to pull bar 5, and drag strut 53 is connected with the pull bar 5, and it is in the end of unlocking slide plate 61
Cylinder pushing block 611 promotion under, one end stretch into rack dragging block 3 set by tractor hole 33 in, rack dragging block 3 drive draw
Bar 5 is moved retracts lock body by dead bolt；Dividing plate 54 is provided between pull bar 5 and lock core device, dividing plate 54 is fixedly connected on bottom plate 1,
Dividing plate 54 is provided with cylindrical hole, cylinder chute and locks through hole, and cylindrical hole is connected with cylinder chute, drag strut 53
Bottom passes through cylindrical hole, and the bottom of drag strut 53 is stairstepping, and the top of drag strut 53 is pushed into and dragged by cylinder pushing block 611
When in hole 33, rack dragging block 3 drags pull bar 5 to left movement, and now, the cascaded surface of the bottom of drag strut 53 is pressed on dividing plate 54
On the side that cylinder chute is in contact with pull bar 5, it is to avoid the shake during unlocking causes drag strut 53 to automatically reset；It is described
Dead bolt 2 is multiple, and including two picking spring bolts 23 and a shake-up dead bolt 24, the dead bolt bottom 234 of picking spring bolt 23 is consolidated
Surely it is connected on dead bolt bottom plate 22, pick-proof portion 235 is rotationally connected with dead bolt bottom 234, the rotating shaft in pick-proof portion 235 passes through dead bolt
Bottom 234 with being fixedly connected after dead bolt bottom plate 22 positioned at the inner side of dead bolt bottom plate 22 with pick-proof rotating disk 232, pick-proof rotating disk 232 and
Pick-proof driving plate 231 is connected, and pick-proof driving plate 231 reverses bar 27 by pick-proof drive rod 26 and pick-proof respectively and passed with handle
Dynamic connection；The shake-up base 241 that the ejection touches dead bolt 24 is fixedly connected on dead bolt bottom plate 22, is touched slide 243 and is slided
It is connected in shake-up base 241, the left side for touching slide 243 is fixedly connected with touch pole 242, and the lock core device includes locked
Slide plate 71, the locked slide plate 71 is respectively arranged on lock core shaft both sides with unlocking slide plate 61, with the unlocking transmission being placed in lock core shaft
Gear 102 is engaged；When unlocking slide plate 61 is moved to pull bar 5, locked slide plate 71 makees opposite direction movement, the locked card of its end
Point 711 exits the locked neck 52 set by pull bar 5, and the unlocking slide plate 61, locked slide plate 71 are slidably connected to lower slide plate respectively
6th, lock on slide plate 7, the lower slide plate 6, lock slide plate 7 and be slidably connected in supporting plate 19, the supporting plate 19 is fixedly connected
In on bottom plate 1；Unlocking slide plate 61, lower slide plate 6 are respectively equipped with back-moving spring between one end and bottom plate 1 away from pull bar 5, described to open
Lock slide plate 61 and lower slide plate 6 by the clamping of clamping block 8, the vertical sliding motion of clamping block 8 is connected on unlocking slide plate 61, clamping block 8 with
Push-tight spring is provided between unlocking slide plate 61；It is rotatably connected in supporting plate 19 between unlocking slide plate 61 and locked slide plate 71
Middle part moving block 103, the middle part moving block 103 is fixedly connected with middle part knob, when rotate counterclockwise indoors middle part 90 ° of knob
When, then middle part moving block 103 promotes clamping block 8 so that unlocking slide plate 61 is separated with lower slide plate 6, now, rotates clockwise handle
When, the spacing preiection of the locked edge of slide plate 71 promotes middle part moving block 103 to reset, i.e. middle part knob resets, the lock core axle position
Be connected with lock core control gear 101 in the lower section of unlocking travelling gear 102, the lock core control gear 101 respectively with lower slide plate 6,
Lock slide plate 7 to engage, the end of described one end close to pull bar 5 of locking slide plate 7 is provided with groove 701 is locked, and this locks sliding in groove 701
Dynamic be connected with locks fixture block 72, and the right side for locking fixture block 72 is connected with provided with raised locking in stuck point 721, the lock core shaft in left side
Lock driver plate 9, lock driver plate 9 dragging rack 31 promote under, fixture block 72 will be locked and released to the right, thereon lock stuck point 721
It is blocked in locked slide plate 71 and exits the lower section of locked stuck point 711 set by the locked direction of neck 52；Lock side of the fixture block 72 away from pull bar 5
Portion is provided with notch, and this side channel mouthful close to lock core shaft is provided with inclined-plane 722 is resetted, and the top for locking fixture block 72 is provided with blind round hole
723, it is placed with the blind round hole 723 and locks fixture block positioning push the spring 725, locks the top that fixture block positions push the spring 725
Portion, which is pressed with, locks fixture block positioning ball 724, locks the inside top of groove 701 provided with fixture block locating groove is locked, locks fixture block and determine
Position steel ball 724 is pressed on and locked in fixture block locating groove, and the dragging rack 31 faces to lock this one side of driver plate 9 provided with locking
Push rod 35, it is described lock push rod 35 and be slidably connected to lock support 34, lock and be cased with stage clip on push rod 35, lock the top of push rod 35
End is provided with protruding circular ring, and stage clip is located at protruding circular ring and locked between support 34；Lock and stir projection 91 and lock push rod 35
Top is touched, and is locked and is stirred projection 91 in face of locking this one side of fixture block 72 provided with promotion inclined-plane 92；Key is inserted in lock core
When, handle is rotated counterclockwise, push rod 35 is locked and promotes to lock and stir projection 91 so that locking driver plate 9, to rotate clockwise promotion oblique
Face 92, which is promoted, locks the lower section that stuck point 721 is blocked in locked stuck point 711, described to lock slide plate 7 close to the side of lock core shaft provided with lock
Dead to retract projection 702, the locked gear of projection 702 that retracts is in this side that projection 713 faces pull bar 5 that returns set by locked slide plate 71
On face；Lock is rotatably connected in the return projection 713 set by locked the slide plate 71 dorsad supporting plate 19 of this side of pull bar 5
Bottom knob is fixedly connected with the rotation-limited block 104 of dead slide plate 71, the rotation-limited block 104, the bottom knob is pressing
Formula knob；When pressing indoors and rotate clockwise bottom knob so that rotation-limited block 104 rotates clockwise 90 ° so that limit
Position moving block 104 props up return projection 713, and locked slide plate 71 can not be moved to away from the direction of pull bar 5, and the rack drags block
Rack 31 on 3 is connected by handle travelling gear 17 with handle drive gear 16, and handle drive gear 16 is located at interior
Outer lock body both sides are respectively fixedly connected with a handle, and the transmission device 4 includes drive block A41 and drive block B43, the transmission
Block A41 is slidably connected on bottom plate 1, and drive block A41 one end is stretched out from the bottom of pull bar 5, and axis of the end provided with rotating shaft is located at perpendicular
That faces directly presses bearing 45, presses bearing 45 and is in contact with the promotion inclined-plane 32 on rack dragging block 3；Drive block B43, which is slided, to be connected
Connect on drive block A41 the other end, provided with spring 44 is pulled between drive block B43 and drive block A41, drive block B43 is provided with gear
Plate, unlocking slide plate 61 is located at this side that baffle plate is moved to pull bar 5 provided with driving projection 612, the driving projection 612；It is suitable
During hour hands swing handle, the promotion inclined-plane 32 on rack dragging block 3, which is promoted, presses bearing 45 so that drive block A41 is moved upwards,
Drive block A41 is by pulling spring 44 so that drive block B43 is moved upwards, so that by driving projection 612 to promote unlocking slide plate
61 are moved to pull bar 5 so that one end of drag strut 53 is stretched into the tractor hole 33 set by rack dragging block 3, the supporting plate 19
Lower section reverse bar 27 provided with pick-proof, pick-proof reverses bar 27 and is rotationally connected with bottom plate 1, and pick-proof reverses left end and the transmission of bar 27
The protruding block of block B43 bottoms is in contact, and the pick-proof that the right-hand member that pick-proof reverses bar 27 is pressed in pick-proof driving plate 231 retracts projection
On 313, pick-proof driving plate 231 is slidably connected to the inner side of dead bolt bottom plate 22, and pick-proof rotating disk 232 is provided with pick-proof gear 233, prevents
Sled gear 233 is engaged with the pick-proof rack in pick-proof driving plate 231, and pick-proof rotating disk 232 is raised provided with resetting, and the reset is raised
Back-moving spring is provided between dead bolt bottom plate 22；Pick-proof drive rod 26 is rotatably connected on the bottom plate 1, pick-proof drive rod 26
Left end is in contact with the pick-proof projection on handle drive gear 16, and the right-hand member of pick-proof drive rod 26 is pressed in pick-proof driving plate 231
Pick-proof driving projection 311 on；Pick-proof driving plate 231 is provided with pick-proof projection 312 even at the cost of one's life, the medial surface of dead bolt bottom plate 22
Pick-proof plate 236 even at the cost of one's life is rotatably connected to, pick-proof is even at the cost of one's life between plate 236 and dead bolt bottom plate 22 provided with spring, pick-proof plate even at the cost of one's life even at the cost of one's life
236 front end is pressed in pick-proof projection 312 even at the cost of one's life, and the bottom of pick-proof plate 236 even at the cost of one's life is provided with retracts projection 237, Anti-prizing even at the cost of one's life
Return bar 27 right-hand member be pressed on retract even at the cost of one's life projection 237 on, be cased with back-moving spring on the touch pole 242, the back-moving spring is located at
Touch between slide 243 and dead bolt bottom plate 22, the right side for touching slide 243 is rotatably connected to shake-up bearing 244；The pull bar 5
Junction with dead bolt bottom plate 22 is provided with fastening projection A51；Dead bolt buckle 25, the dead bolt are rotatably connected on the bottom plate 1
Buckle 25 is L-shaped, and the junction of its vertical edge and horizontal sides is rotationally connected with bottom plate 1, provided with button between vertical edge and bottom plate 1
Tight spring, the right-hand member of horizontal sides is provided with fastening projection B, and fastening projection B right flank is inclined-plane；During unlocking, pull bar 5 drives dead bolt
2 press fastening projection B right flank promotion fastening projection B resignings to left movement, fastening projection A51 left surface, and pull bar 5 continues
To left movement, until fastening projection B clasps fastening projection A51 so that the holding unlocking condition of dead bolt 2, at closing time, tactile on dead bolt
Lever 242 is pressed by doorframe, and touch pole 242 presses the vertical edge of dead bolt buckle 25 so that fastening raised B unclamps fastening projection A51
The state so that ejection of dead bolt 2 keeps Locked, the unlocking slide plate 61 is provided with pressing plate 105, pressing plate 105 and branch with locked slide plate 71
Fagging 19 is fixedly connected, and is provided between lock core control shaft and pressing plate 105 on back-moving spring, pressing plate 105 and is slidably connected clamping block
Pushing plate 106；During unlocking, dead bolt bottom plate 22 presses clamping block pushing plate 106 so that clamping block pushing plate 106 presses clamping block 8,
So that unlocking slide plate 61 is separated with lower slide plate 6, lower slide plate 6 is automatically reset due to the pulling of back-moving spring, so as to drive key
Spoon resets；Pressing plate 105, rack dragging block 3, handle travelling gear 17 are provided with package board 12, envelope with the top of handle drive gear 16
Dress plate 12 is fixedly connected with bottom plate 1, and the both sides for touching base 241 are respectively connected with an anti-shake motion block 245, described anti-
The top for shaking motion block 245 is anti-rock skewback, and the bottom of anti-shake motion block 245 is sliding cylinder, and the both sides for touching base 241 are provided with
Circular chute, sliding cylinder is located in circular chute, and sliding cylinder is provided with blind round hole, between blind round hole and dead bolt bottom plate
Provided with anti-rock spring.
As known by the technical knowledge, the present invention can be by the embodiment party of other essence or essential feature without departing from its spirit
Case is realized.Therefore, embodiment disclosed above, for each side, is all merely illustrative, and is not only.Institute
Have within the scope of the present invention or be included in the invention in the change being equal in the scope of the present invention.
Claims (10)
1. one kind is hand-drive lock body, it is characterised in that：Including bottom plate（1）, dead bolt（2）, pull unit, lock core device and handle
Hand；
The bottom plate（1）Right side edge be connected with dead bolt bottom plate（22）, the dead bolt bottom plate（22）Left and right sides difference
It is fixedly connected with the pull bar in pull unit（5）With dead bolt（2）, the handle, lock core device are respectively arranged on pull bar（5）Upper and lower
Bottom plate（1）On；
Rack dragging block in pull unit（3）It is movably connected in pull bar（5）On, rack dragging block（3）It is connected with handle；
When handle is rotated clockwise, rack dragging block（3）Pass through transmission device（4）Drive the unlocking slide plate in lock core device（61）Xiang La
Bar（5）It is mobile, the pull bar（5）On be connected with drag strut（53）, it is in unlocking slide plate（61）Under the promotion of end, one end
Stretch into rack dragging block（3）Set tractor hole（33）In, rack dragging block（3）Drive pull bar（5）Dead bolt is retracted lock by movement
Body；
The dead bolt（2）To be multiple, including two picking spring bolts（23）With a shake-up dead bolt（24）, picking spring bolt（23）
Dead bolt bottom（234）It is fixedly connected on dead bolt bottom plate（22）On, pick-proof portion（235）It is rotationally connected with dead bolt bottom（234）On,
Pick-proof portion（235）Rotating shaft pass through dead bolt bottom（234）With dead bolt bottom plate（22）It is located at dead bolt bottom plate afterwards（22）Inner side with it is anti-
Prize rotating disk（232）It is fixedly connected, pick-proof rotating disk（232）With pick-proof driving plate（231）Drive connection, pick-proof driving plate（231）Point
Do not pass through pick-proof drive rod（26）Bar is reversed with pick-proof（27）It is connected with handle；The ejection touches dead bolt（24）Shake-up
Base（241）It is fixedly connected on dead bolt bottom plate（22）On, touch slide（243）It is slidably connected to shake-up base（241）It is interior, touch
Slide（243）Left side be fixedly connected with touch pole（242）.
2. one kind according to claim 1 is hand-drive lock body, it is characterised in that：The lock core device includes locked slide plate
（71）, the locked slide plate（71）With unlocking slide plate（61）Lock core shaft both sides are respectively arranged on, with the unlocking biography being placed in lock core shaft
Moving gear（102）Engagement；When unlocking slide plate（61）To pull bar（5）When mobile, locked slide plate（71）Make opposite direction movement, its end
Portion exits pull bar（5）Set locked neck（52）.
3. one kind according to claim 1 or 2 is hand-drive lock body, it is characterised in that：The unlocking slide plate（61）, it is locked
Slide plate（71）Lower slide plate is slidably connected to respectively（6）, lock slide plate（7）On, the lower slide plate（6）, lock slide plate（7）The company of slip
It is connected to supporting plate（19）On, the supporting plate（19）It is fixedly connected on bottom plate（1）On；Unlocking slide plate（61）, lower slide plate（6）It is remote
Pull bar（5）One end and bottom plate（1）Between be respectively equipped with back-moving spring.
4. one kind according to claim 3 is hand-drive lock body, it is characterised in that：The unlocking slide plate（61）With lower slide plate
（6）Pass through clamping block（8）Clamping, clamping block（8）Vertical sliding motion is connected to unlocking slide plate（61）On, clamping block（8）Slided with unlocking
Piece（61）Between be provided with push-tight spring；In unlocking slide plate（61）With locked slide plate（71）Between supporting plate（19）It is upper to rotate connection
There is middle part moving block（103）, the middle part moving block（103）It is fixedly connected with middle part knob, in the middle part of rotating counterclockwise indoors
During 90 ° of knob, then middle part moving block（103）Promote clamping block（8）So that unlocking slide plate（61）With lower slide plate（6）Separation, this
When, when rotating clockwise handle, locked slide plate（71）The spacing preiection of edge promotes middle part moving block（103）Reset, the lock
Mandrel is located at unlocking travelling gear（102）Lower section is connected with lock core control gear（101）, the lock core control gear（101）Point
Not with lower slide plate（6）, lock slide plate（7）Engagement.
5. one kind according to claim 3 is hand-drive lock body, it is characterised in that：It is described to lock slide plate（7）Close to pull bar
（5）One end end provided with locking groove（701）, this locks groove（701）Inside slidably connect and lock fixture block（72）, lock fixture block
（72）Right side lock stuck point provided with raised（721）, it is connected with the lock core shaft in left side and locks driver plate（9）, lock driver plate（9）
In dragging rack（31）Under promotion, fixture block will be locked（72）Release to the right, thereon lock stuck point（721）It is blocked in locked slide plate
（71）Exit locked neck（52）Locked stuck point set by direction（711）Lower section；Lock fixture block（72）Away from pull bar（5）Edge
Provided with notch, this side channel mouthful close to lock core shaft is provided with reset inclined-plane（722）, the dragging rack（31）In face of locking driver plate
（9）This one side provided with locking push rod（35）, it is described to lock push rod（35）It is slidably connected to and locks support（34）, lock push rod
（35）On be cased with stage clip, lock push rod（35）Top be provided with protruding circular ring, stage clip, which is located at, protruding circular ring and locks support（34）
Between；Lock and stir projection（91）With locking push rod（35）Top touch, lock and stir projection（91）In face of locking fixture block
（72）This one side provided with promote inclined-plane（92）.
6. one kind according to claim 3 is hand-drive lock body, it is characterised in that：It is described to lock slide plate（7）Close to lock core
The side of axle retracts projection provided with locked（702）, it is locked to retract projection（702）Gear is in locked slide plate（71）Set return is raised
（713）In face of pull bar（5）This one side on；Positioned at locked slide plate（71）Set return is raised（713）Dorsad pull bar（5）'s
The supporting plate of this side（19）On be rotatably connected to locked slide plate（71）Rotation-limited block（104）, the rotation-limited block（104）
On be fixedly connected with bottom knob, the bottom knob be push type knob.
7. one kind according to claim 1 or 2 is hand-drive lock body, it is characterised in that：The rack drags block（3）On
Rack（31）Pass through handle travelling gear（17）With handle drive gear（16）Drive connection, handle drive gear（16）Positioned at room
Inside and outside lock body both sides are respectively fixedly connected with a handle.
8. one kind according to claim 1 or 2 is hand-drive lock body, it is characterised in that：The transmission device（4）Including passing
Motion block A（41）With drive block B（43）, the drive block A（41）It is slidably connected to bottom plate（1）On, drive block A（41）One end is from drawing
Bar（5）Bottom is stretched out, and axis of the end provided with rotating shaft presses bearing positioned at vertical plane（45）, press bearing（45）Dragged with rack
Motion block（3）On promotion inclined-plane（32）It is in contact；Drive block B（43）Be slidably connected drive block A（41）On the other end, drive block
B（43）With drive block A（41）Between provided with pull spring（44）, drive block B（43）Provided with baffle plate, unlocking slide plate（61）It is provided with
Driving is raised（612）, the driving projection（612）Positioned at baffle plate to pull bar（5）This mobile side.
9. one kind according to claim 8 is hand-drive lock body, it is characterised in that：The supporting plate（19）Lower section be provided with
Pick-proof reverses bar（27）, pick-proof reverses bar（27）It is rotationally connected with bottom plate（1）On, pick-proof reverses bar（27）Left end and drive block
B（43）The protruding block of bottom is in contact, and pick-proof reverses bar（27）Right-hand member be pressed on pick-proof driving plate（231）On pick-proof retract it is convex
Rise（313）On, pick-proof driving plate（231）It is slidably connected to dead bolt bottom plate（22）Inner side, pick-proof rotating disk（232）It is provided with pick-proof
Gear（233）, pick-proof gear（233）With pick-proof driving plate（231）On pick-proof rack engagement, pick-proof rotating disk（232）It is provided with
Reset raised, reset projection and dead bolt bottom plate（22）Between be provided with back-moving spring；The bottom plate（1）On be rotatably connected to pick-proof
Drive rod（26）, pick-proof drive rod（26）Left end and handle drive gear（16）On pick-proof projection be in contact, pick-proof driving
Bar（26）Right-hand member be pressed on pick-proof driving plate（231）On pick-proof driving it is raised（311）On；Pick-proof driving plate（231）It is provided with
Pick-proof is raised even at the cost of one's life（312）, the dead bolt bottom plate（22）Pick-proof plate even at the cost of one's life is rotatably connected on medial surface（236）, pick-proof is even at the cost of one's life
Plate（236）With dead bolt bottom plate（22）Between provided with spring, pick-proof plate even at the cost of one's life even at the cost of one's life（236）To be pressed on pick-proof raised even at the cost of one's life for front end
（312）On, pick-proof plate even at the cost of one's life（236）Bottom provided with retracting projection even at the cost of one's life（237）, pick-proof reverses bar（27）Right-hand member be pressed on to
Extremely retract projection（237）On.
10. one kind according to claim 8 is hand-drive lock body, it is characterised in that：The touch pole（242）On be cased with it is multiple
Position spring, the back-moving spring, which is located at, touches slide（243）With dead bolt bottom plate（22）Between, touch slide（243）Right side rotate
It is connected with shake-up bearing（244）；The pull bar（5）With dead bolt bottom plate（22）Junction provided with fastening projection A（51）；The bottom
Plate（1）On be rotatably connected to dead bolt buckle（25）, the dead bolt buckle（25）It is L-shaped, the junction of its vertical edge and horizontal sides
It is rotationally connected with bottom plate（1）On, vertical edge and bottom plate（1）Between provided with fastening spring, the right-hand members of horizontal sides is raised provided with fastening
B, fastening projection B right flank are inclined-plane；During unlocking, pull bar（5）Drive dead bolt（2）To left movement, fastening projection A（51）A left side
The right flank that side presses fastening projection B promotes fastening projection B to step down, pull bar（5）Continue to left movement, until fastening projection B
Clasp fastening projection A（51）So that dead bolt（2）Keep unlocking condition, at closing time, the touch pole on dead bolt（242）By doorframe pressure
It is dynamic, touch pole（242）Press dead bolt buckle（25）Vertical edge to fasten raised B and unclamp fastening projection A（51）So that dead bolt
（2）Eject the state that keeps Locked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710304884.3A CN107083872B (en) | 2017-05-03 | 2017-05-03 | Handle driving lock body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710304884.3A CN107083872B (en) | 2017-05-03 | 2017-05-03 | Handle driving lock body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107083872A true CN107083872A (en) | 2017-08-22 |
| CN107083872B CN107083872B (en) | 2022-03-18 |
Family
ID=59612332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710304884.3A Active CN107083872B (en) | 2017-05-03 | 2017-05-03 | Handle driving lock body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107083872B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443829A (en) * | 2018-12-06 | 2019-03-08 | 安阳市鑫达自控科技有限公司 | A kind of coal sample collecting device |
| CN113315075A (en) * | 2021-04-21 | 2021-08-27 | 深圳供电局有限公司 | Cable trench cover plate convenient to open |
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| EP1085150A1 (en) * | 1999-09-20 | 2001-03-21 | Roto Frank Eisenwarenfabrik Aktiengesellschaft | Spring arrangement for a handle-operable multi-bolt lock |
| CN2931703Y (en) * | 2005-04-29 | 2007-08-08 | 刘媛姣 | Strength-borrowing autorotation plunger theftproof lock |
| CN201943464U (en) * | 2010-12-30 | 2011-08-24 | 马一杰 | Door lock capable of automatically locking |
| CN203547251U (en) * | 2013-11-19 | 2014-04-16 | 邓建春 | Mechanical lock |
| CN105507664A (en) * | 2016-01-11 | 2016-04-20 | 丽水智恒安防科技有限公司 | Push-pull safety lock |
| CN206829811U (en) * | 2017-05-03 | 2018-01-02 | 薛建能 | One kind is hand-drive lock body |
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2017
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1085150A1 (en) * | 1999-09-20 | 2001-03-21 | Roto Frank Eisenwarenfabrik Aktiengesellschaft | Spring arrangement for a handle-operable multi-bolt lock |
| CN2931703Y (en) * | 2005-04-29 | 2007-08-08 | 刘媛姣 | Strength-borrowing autorotation plunger theftproof lock |
| CN201943464U (en) * | 2010-12-30 | 2011-08-24 | 马一杰 | Door lock capable of automatically locking |
| CN203547251U (en) * | 2013-11-19 | 2014-04-16 | 邓建春 | Mechanical lock |
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| CN206829811U (en) * | 2017-05-03 | 2018-01-02 | 薛建能 | One kind is hand-drive lock body |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109443829A (en) * | 2018-12-06 | 2019-03-08 | 安阳市鑫达自控科技有限公司 | A kind of coal sample collecting device |
| CN109443829B (en) * | 2018-12-06 | 2023-12-19 | 安阳市鑫达自控科技有限公司 | Coal sample collector |
| CN113315075A (en) * | 2021-04-21 | 2021-08-27 | 深圳供电局有限公司 | Cable trench cover plate convenient to open |
| CN113315075B (en) * | 2021-04-21 | 2022-07-22 | 深圳供电局有限公司 | Cable trench cover plate convenient to open |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107083872B (en) | 2022-03-18 |
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