CN109113452A - A kind of door locking mechanism and its application method - Google Patents
A kind of door locking mechanism and its application method Download PDFInfo
- Publication number
- CN109113452A CN109113452A CN201811177878.7A CN201811177878A CN109113452A CN 109113452 A CN109113452 A CN 109113452A CN 201811177878 A CN201811177878 A CN 201811177878A CN 109113452 A CN109113452 A CN 109113452A
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- CN
- China
- Prior art keywords
- working chamber
- block
- wall
- groove
- door
- 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
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/0013—Followers; Bearings therefor
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/10—Bolts of locks or night latches
- E05B15/101—Spring-retracted bolts
-
- 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
- E05B17/2049—Securing, deadlocking or "dogging" the bolt in the fastening position following the movement of the bolt
-
- 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)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Abstract
A kind of door locking mechanism and its application method, including apparatus main body, it is fixedly arranged on the intracorporal door lock assembly of described device master, it is fixedly arranged on the intracorporal unlocking apparatus of described device master, the door lock assembly includes being fixedly arranged on intracorporal first working chamber of described device master, is installed with the first spur gear in first working chamber；Today's society people increasingly pay attention to safety, so there is many people to have such puzzlement, door has been locked when just going out, and as not locking Ei, then go back to look at！Find that door locks already etc. going back home, some times are wasted, here a kind of type gate locking mechanism for having shutdown automatic lockout function is devised, the puzzlement also whether locked in the door being entangled in family when people are away from home can be eliminated, furthermore the present invention also has both the short time and leaves home not self-locking function, meet the various demands in people's life to door lock, therefore a kind of door locking mechanism of the present invention and its practical necessity of application method.
Description
Technical field
The present invention relates to new door lock technical field, specially a kind of door locking mechanism and its application method.
Background technique
Today's society people increasingly pay attention to safety, so there is many people to have such puzzlement, just gone out when
It waits door to have locked, as not locking Ei, then goes back to look at！It finds that door locks already etc. going back home, has wasted some times,
Here a kind of type gate locking mechanism for having shutdown automatic lockout function is devised, can eliminate when people are away from home and also entangle
The puzzlement whether locked of door in knot man, furthermore the present invention also has both the short time and leaves home not self-locking function, meets in people's life
To the various demands of door lock, therefore a kind of door locking mechanism of the present invention
And its practical necessity of application method.
Summary of the invention
It is in the prior art for overcoming the purpose of the present invention is to provide a kind of door locking mechanism and its application method
State defect.
A kind of door locking mechanism according to the present invention and its application method, including apparatus main body, are fixedly arranged on described device master
Intracorporal door lock assembly, is fixedly arranged on the intracorporal unlocking apparatus of described device master, and the door lock assembly includes being fixedly arranged on described device
Main intracorporal first working chamber, is installed with the first spur gear in first working chamber, fixed at first spur gear axle center
There is a rotatable first rotating shaft, is installed with the first opposite groove that is open before and after first working chamber in the inner wall of side, described the
The torque spring that the other end is fixedly connected with the first rotating shaft is installed on one groove inner wall, on described device main body front and back end
It is symmetrically arranged with door lock block, the first rotating shaft front and back end extends through described device main body and the door lock block is installed with door knob
Hand, first spur gear lower end are engaged with the second spur gear, and second spur gear is installed with rotatable second at axle center
Shaft is provided with and communicated with the second working chamber in inner wall on the downside of first working chamber, sliding on inner wall on the downside of second working chamber
Dynamic to be connected with the first operation block, first operation block upper end is installed with the tooth engaged with second spur gear lower end
Item is installed with the first bullet that the other end is fixedly connected with the first operation block right end on inner wall on the right side of second working chamber
Spring is installed with the second opposite groove that is open, first work at the second working chamber upper and lower sides inner wall side position to the left
Block left end is installed with the first limited block that can be slided in second groove, and first operation block is installed with third in left end
Working chamber is installed with the second limited block that can be horizontally slipped in the third working chamber, on the right side of the third working chamber on inner wall
It is installed with the second spring that the other end is fixedly connected with the second limited block right end, second limited block left end, which is installed with, prolongs
The first metal tapered end of described device main body to the external world is extended through, one is provided with and communicated in inner wall on the right side of the third working chamber and opens
Mouth third groove to the left is installed with the first connecting rod that can be horizontally slipped, the third groove upper and lower sides in the third groove
It is installed with the 4th opposite groove that is open in inner wall, is installed with and can horizontally slip in the 4th groove on the first connecting rod
Third limited block, be installed with that third limited block right end described in the other end is fixedly connected on the right side of the 4th groove on inner wall the
Three springs are provided with and communicated with the 4th working chamber in inner wall on the downside of second working chamber, and first operation block lower end is installed with
The second operation block that can be horizontally slipped in the 4th working chamber, on the downside of the third groove in inner wall at interior side position to the right
Be provided with and communicated with about one perforative first through hole, be installed in the first through hole with the first connecting rod pairing and can be upper and lower
The second connecting rod of sliding is installed with the 5th opposite groove that is open, the second connecting rod in the first through hole left and right sides inner wall
On be installed with the 4th limited block that can be slided up and down in the 5th groove, be installed on inner wall on the downside of the 5th groove
The 4th spring that is fixedly connected with the 4th limited block lower end is held, in the inner wall of the 4th working chamber downside at side position to the left
It is provided with and communicated with the 5th working chamber, is installed with the first fixed block at the position of lower side on inner wall on the right side of the 5th working chamber, institute
The first sliding block being installed at second connecting rod lower position with inner wall sliding connection on the right side of the 5th working chamber is stated, it is described
It is installed with the third operation block that can be horizontally slipped in 5th working chamber, is installed at the third operation block right end lower side position
With the second sliding block of inner wall sliding connection on the downside of the 5th working chamber, the company of being slidably matched on the third operation block right end
It is connected to third sliding block, first sliding block and first fixed block front and back end are symmetrically hingedly connected with the other end and described second
The linkage component that sliding block and third operation block front and back end are hingedly cooperatively connected, the interior connection of the 5th working chamber inner left wall
It is provided with perforative second through-hole in left and right, right end is installed in second through-hole and is fixedly connected with third operation block left end
And the second metal tapered end that can be horizontally slipped in second through-hole, one is provided with and communicated in the second through-hole upper inside walls
The 6th groove that Open Side Down, the second metal tapered end upper end are installed with can horizontally slip in the 6th groove the 5th
Limited block is installed with the 5th bullet that the other end is fixedly connected with the 5th limited block left end in the 6th groove inner left wall
Spring.
Further technical solution, the unlocking apparatus includes the fixed card slot in the second metal tapered end lower end, described
The 7th groove of an opening upwards is installed on the downside of second through-hole in inner wall, be installed in the 7th groove can slide up and down and
The fixture block of upper end and card slot pairing, be installed in the 7th groove upper end be fixedly connected with the fixture block lower end and under
The 6th spring being fixedly connected in the 7th groove downside is held, is installed with first pulley in inner wall on the downside of the 7th groove
Chamber, is provided with and communicated with the first threading hole between the first pulley chamber and the 7th groove, the first pulley is intracavitary fixed
There is rotatable first fixed pulley, is installed with second pulley chamber, the second pulley chamber in inner wall on the right side of the first pulley chamber
It is provided with and communicated with the second threading hole between the first pulley chamber, the second pulley is intracavitary, and to be installed with rotatable second fixed
Pulley, the second pulley chamber upper inside walls are interior and are installed with the 6th working chamber at the 5th working chamber right positions,
It is provided with and communicated with third threading hole between 6th working chamber and the second pulley chamber, is installed in the 6th working chamber
Boring and rotatable reel, the fixture block lower end is installed with determines around first fixed pulley and described second
Pulley and the rope being fixed on the reel are installed with tooth form on the reel inner ring, are engaged in the tooth form
Three spur gears are installed with third shaft at third spur gear axle center, and third shaft front end extends to the door lock block
Inside it is installed with lock core.
The stroke of further technical solution, the rope as described in the present apparatus is shorter, if the reel is directly connected to
The lock core will appear the problem of key fine rotation is just unlocked, and substantially reduce the safety coefficient of the present apparatus, ask to solve this
Topic design has the third spur gear and a tooth form, designer can by change the third spur gear with it is described
Gear ratio between tooth form adjusts the circle number opened present apparatus key and need to rotate.
Further technical solution, it is quick that the setting of the torque spring and first spring facilitates the door handle
It resets, the present apparatus can be such that the present invention realizes again in the case where the function of existing door lock all has by exquisite machine driving
The function of shutdown automatic lockout can eliminate the puzzlement also whether locked in the door being entangled in family when people are away from home, the present apparatus
Cost is extremely low, and practicability is high, and being commercialized may be greatly.
Described method includes following steps: firstly, only need to directly shut the door when user of service is away from home, the first metal
Tapered end moves to right collision first connecting rod after touching doorframe, and first connecting rod, which moves to right, drives second connecting rod to move down, shipper pole under second connecting rod
Dynamic first sliding block moves down, and the first sliding block is moved down drives third sliding block and the second sliding block to move to left by linkage component enlarging course, the
Three sliding blocks and the second sliding block are moved to left by third operation block the second metal tapered end of drive, until fixture block is headed into card slot by the 6th spring
In, card slot stops, and when door is shut completely, second spring elongation drives the first metal tapered end to move to left and is caught in gate slot, realizes and closes
Door movement and door are locked.
Secondly, correct key is inserted into lock core when user of service goes home, rotary locking cylinder counterclockwise drives third straight
Gear rotates counterclockwise, and third spur gear drives reel to rotate counterclockwise, and reel rotation drives fixture block to move down by rope,
After fixture block is detached from card slot, the 5th spring extends through the 5th limited block and the second metal tapered end is driven to move to right, and state is locked in releasing, grasps
Make personnel and press the first spur gear of door knob hand-motion again to rotate clockwise, the first spur gear drives the second spur gear to revolve counterclockwise
Turn, the second spur gear is moved to right by the first operation block of rack drives, and the first metal tapered end is incorporated into apparatus main body, user of service
Can push entrance.
Finally, need to only press door handle, the first gold medal when user of service thinks temporarily to leave home a few minutes but be not desired to band key again
Belong to tapered end to be incorporated into apparatus main body, door is slowly shut, hand is unclamped again, the first metal tapered end, which moves to left, to be caught in gate slot, is used
Personnel can leave, back when need to only press door handle and can push entrance.
The beneficial effects of the present invention are: the configuration of the present invention is simple, easy to operate, when being locked a door by the present apparatus, use
Personnel only need to directly shut the door, and the first metal tapered end moves to right collision first connecting rod after touching doorframe, and first connecting rod moves to right band
Dynamic second connecting rod moves down, and second connecting rod, which moves down, drives the first sliding block to move down, and the first sliding block is moved down through linkage component enlarging course
Third sliding block and the second sliding block is driven to move to left, third sliding block and the second sliding block are left by third operation block drive the second metal tapered end
It moves, until the 6th spring heads into fixture block in card slot, card slot stops, and when door is shut completely, second spring elongation drives first
Metal tapered end, which moves to left, to be caught in gate slot, realizes locking for shutdown movement and door, when user of service goes home, correct key is inserted
Enter in lock core, rotary locking cylinder counterclockwise drives third spur gear to rotate counterclockwise, and third spur gear drives reel to revolve counterclockwise
Turn, reel rotation drives fixture block to move down by rope, and after fixture block is detached from card slot, the 5th spring extends through the 5th limited block band
Dynamic second metal tapered end moves to right, and state is locked in releasing, and operator presses the first spur gear of door knob hand-motion again and rotates clockwise,
First spur gear drives the second spur gear to rotate counterclockwise, and the second spur gear is moved to right by the first operation block of rack drives, and first
Metal tapered end is incorporated into apparatus main body, and user of service can push entrance, when user of service think temporarily to leave home a few minutes but again
When being not desired to band key, door handle only need to be pressed, the first metal tapered end is incorporated into apparatus main body, and door is slowly shut, is unclamped again
Hand, the first metal tapered end, which moves to left, to be caught in gate slot, and user of service can leave, back when need to only press door handle and can push
Into.
Detailed description of the invention
Fig. 1 is the inside overall structure diagram of a kind of door locking mechanism of the present invention and its application method；
Fig. 2 is the external overall structure diagram of a kind of door locking mechanism of the present invention and its application method；
Fig. 3 is the enlarged diagram of " A " in Fig. 1；
Fig. 4 is the cross-sectional view in direction " B-B " in Fig. 1.
Specific embodiment
Below with reference to Fig. 1-4, the present invention is described in detail.
Referring to Fig.1-4, a kind of door locking mechanism and its application method of embodiment according to the present invention, including apparatus main body
10, the door lock assembly being fixedly arranged in described device main body 10, the unlocking apparatus being fixedly arranged in described device main body 10, the door lock
Device includes the first working chamber 11 being fixedly arranged in described device main body 10, is installed with the first straight-tooth in first working chamber 11
Wheel 12, is installed with rotatable first rotating shaft 13 at 12 axle center of the first spur gear, in the 11 front and back side of the first working chamber
It is installed with the first opposite groove 59 that is open in wall, is installed with the other end and the first rotating shaft on 59 inner wall of the first groove
13 torque springs 60 being fixedly connected are symmetrically arranged with door lock block 56, the first rotating shaft on 10 front and back end of described device main body
13 front and back ends extend through described device main body 10 and the door lock block 56 is installed with door handle 57, under first spur gear 12
End is engaged with the second spur gear 15, is installed with rotatable second shaft 14 at 15 axle center of the second spur gear, and described first
The second working chamber 16, the company of being slidably matched on the 16 downside inner wall of the second working chamber are provided with and communicated in 11 downside inner wall of working chamber
It is connected to the first operation block 19,19 upper end of the first operation block is installed with the rack gear engaged with 15 lower end of the second spur gear
18, the other end is fixedly connected with 19 right end of the first operation block first is installed on the 16 right side inner wall of the second working chamber
Spring 17 is installed with the second opposite groove 20 that is open at second working chamber, the 16 upper and lower sides inner wall side position to the left, described
First operation block, 19 left end is installed with the first limited block 24 that can be slided in second groove 20, first operation block 19
It is installed with third working chamber 26 in left end, the second limited block 25 that can be horizontally slipped, institute are installed in the third working chamber 26
It states and is installed with the second spring that the other end is fixedly connected with 25 right end of the second limited block on 26 right side inner wall of third working chamber
27,25 left end of the second limited block, which is installed with, extends through described device main body 10 to the first extraneous metal tapered end 23, institute
It states and is provided with and communicated with the third groove 21 of an opening to the left in 26 right side inner wall of third working chamber, it is fixed in the third groove 21
There is the first connecting rod 29 that can be horizontally slipped, the 4th opposite groove that is open is installed in the 21 upper and lower sides inner wall of third groove
28, it is installed with the third limited block 30 that can be horizontally slipped in the 4th groove 28 on the first connecting rod 29, the described 4th
It is installed with the third spring 31 that 30 right end of third limited block is fixedly connected described in the other end on 28 right side inner wall of groove, described second
The 4th working chamber 22 is provided with and communicated in 16 downside inner wall of working chamber, 19 lower end of the first operation block is installed with can be described
The second operation block 37 to horizontally slip in four working chambers 22 is connected in the 21 downside inner wall of third groove at interior side position to the right
Be provided with about one perforative first through hole 34, be installed in the first through hole 34 with the first connecting rod 29 pairing and can on
The second connecting rod 32 of lower slider is installed with the 5th opposite groove 33 that is open in the 34 left and right sides inner wall of first through hole, described
The 4th limited block 35 that can be slided up and down in the 5th groove 33 is installed on second connecting rod 32, under the 5th groove 33
The 4th spring 36 that upper end is fixedly connected with 35 lower end of the 4th limited block, the 4th working chamber 22 are installed on the inner wall of side
The 5th working chamber 38, lower side on the 38 right side inner wall of the 5th working chamber are provided with and communicated at side position to the left in the inner wall of downside
It is installed with the first fixed block 41 at position, is installed at 32 lower position of second connecting rod and 38 right side of the 5th working chamber
First sliding block 40 of inner wall sliding connection, is installed with the third operation block that can be horizontally slipped in the 5th working chamber 38
44, it is installed at the 44 right end lower side position of third operation block and is slidably matched company with the 38 downside inner wall of the 5th working chamber
The second sliding block 42 connect is slidably connected with third sliding block 43, first sliding block 40 on 44 right end of third operation block
The other end and second sliding block 42 and the third operation block are symmetrically hingedly connected with 41 front and back end of the first fixed block
The linkage component 39 that 44 front and back ends are hingedly cooperatively connected is provided with and communicated with left and right in 38 inner left wall of the 5th working chamber and runs through
The second through-hole 45, right end is installed in second through-hole 45 and is fixedly connected with 44 left end of third operation block and can be in institute
The the second metal tapered end 46 to horizontally slip in the second through-hole 45 is stated, one is provided with and communicated in 45 upper inside walls of the second through-hole and opens
Mouthful the 6th downward groove 47,46 upper end of the second metal tapered end are installed with and can horizontally slip in the 6th groove 47
5th limited block 49 is installed with the other end in 47 inner left wall of the 6th groove and 49 left end of the 5th limited block is fixed connects
The 5th spring 48 connect.
Valuably or illustratively, the unlocking apparatus includes the fixed card slot 50 in 46 lower ends of the second metal tapered end,
The 7th groove 51 of an opening upwards is installed in second through-hole, the 45 downside inner wall, being installed in the 7th groove 51 can
It slides up and down and the fixture block 52 of upper end and the card slot 50 pairing, is installed with a upper end and the fixture block in the 7th groove 51
The 6th spring 53 that 52 lower ends are fixedly connected and are fixedly connected in lower end and 51 downside of the 7th groove, the 7th groove 51
It is installed with first pulley chamber 54 in the inner wall of downside, is provided with and communicated between the first pulley chamber 54 and the 7th groove 51
One threading hole 55 is installed with rotatable first fixed pulley 80,54 right side of first pulley chamber in the first pulley chamber 54
It is installed with second pulley chamber 58 in inner wall, is provided with and communicated with second between the second pulley chamber 58 and the first pulley chamber 54
Threading hole 81, is installed with rotatable second fixed pulley 82 in the second pulley chamber 58, in 58 upside of second pulley chamber
In wall and be located at 38 right positions of the 5th working chamber and be installed with the 6th working chamber 83, the 6th working chamber 83 with it is described
It is provided with and communicated with third threading hole 61 between second pulley chamber 58, is installed with boring in the 6th working chamber 83 and can turn
Dynamic reel 63,52 lower end of fixture block are installed with around first fixed pulley 80 and second fixed pulley 82 simultaneously
The rope 62 being fixed on the reel 63 is installed with tooth form 84 on 63 inner ring of reel, engages in the tooth form 84
There is third spur gear 85, third shaft 86 is installed at 85 axle center of third spur gear, 86 front end of third shaft extends
Lock core 87 is installed in the door lock block 56.
Valuably or illustratively, the stroke of rope 62 as described in the present apparatus is shorter, if the reel 63 is direct
Connecting the lock core 87 will appear the problem of key fine rotation is just unlocked, and substantially reduce the safety coefficient of the present apparatus, for solution
Certainly problem design has the third spur gear 85 and the tooth form 84, and designer can be straight by changing the third
Gear ratio between gear 85 and the tooth form 84 adjusts the circle number opened present apparatus key and need to rotate.
Valuably or illustratively, the setting of the torque spring 60 and first spring 17 facilitates the door handle
57 Rapid resets, the present apparatus can make the present invention in the case where the function of existing door lock all has by exquisite machine driving
The function of shutdown automatic lockout is realized again, can eliminate the puzzlement also whether locked in the door being entangled in family when people are away from home,
Present apparatus cost is extremely low, and practicability is high, and being commercialized may be greatly.
Described method includes following steps: firstly, only need to directly shut the door when user of service is away from home, the first metal
Tapered end 23 moves to right collision first connecting rod 29 after touching doorframe, and first connecting rod 29, which moves to right, drives second connecting rod 32 to move down, and second connects
Bar 32, which moves down, drives the first sliding block 40 to move down, and the first sliding block 40, which is moved down, drives third sliding block 43 by 39 enlarging course of linkage component
It is moved to left with the second sliding block 42, third sliding block 43 and the second sliding block 42 are left by the drive of third operation block 44 second metal tapered end 46
It moves, until the 6th spring 53 heads into fixture block 52 in card slot 50, card slot 50 stops, and when door is shut completely, second spring 27 is stretched
It is long to drive the first metal tapered end 23 to move to left to be caught in gate slot, realize locking for shutdown movement and door.
Secondly, when user of service goes home, correct key is inserted into lock core 87, rotary locking cylinder 87 counterclockwise drives the
Three rotations counterclockwise of spur gear 85, third spur gear 85 drive reel 63 to rotate counterclockwise, and the rotation of reel 63 passes through rope
62 drive fixture blocks 52 move down, and after fixture block 52 is detached from card slot 50, the 5th spring 48 extends through the 5th limited block 49 and drives the second gold medal
Belonging to tapered end 46 to move to right, state is locked in releasing, and operator presses door handle 57 again and the first spur gear 12 is driven to rotate clockwise, the
One spur gear 12 drives the second rotation counterclockwise of spur gear 15, and the second spur gear 15 drives the first operation block 19 right by rack gear 18
It moves, the first metal tapered end 23 is incorporated into apparatus main body 10, and user of service can push entrance.
Finally, when user of service thinks temporarily to leave home a few minutes but is not desired to band key again, door handle 57 need to be only pressed, first
Metal tapered end 23 is incorporated into apparatus main body 10, and door is slowly shut, and unclamps again hand, and the first metal tapered end 23, which moves to left, is caught in gate slot
In, user of service can leave, back when need to only press door handle 57 and can push entrance.
When being locked a door by the present apparatus, user of service only need to directly shut the door, and the first metal tapered end 23 touches door
Collision first connecting rod 29 is moved to right after frame, first connecting rod 29, which moves to right, drives second connecting rod 32 to move down, and second connecting rod 32 moves down drive the
One sliding block 40 moves down, and the first sliding block 40 is moved down drives third sliding block 43 and the second sliding block 42 left by 39 enlarging course of linkage component
It moves, third sliding block 43 and the second sliding block 42 are moved to left by the second metal tapered end 46 of drive of third operation block 44, until the 6th spring
53 head into fixture block 52 in card slot 50, and card slot 50 stops, and when door is shut completely, the elongation of second spring 27 drives the first metal latch
First 23 move to left and are caught in gate slot, realize locking for shutdown movement and door, when user of service goes home, correct key are inserted into and is locked
In core 87, rotary locking cylinder 87 counterclockwise drives third spur gear 85 to rotate counterclockwise, and third spur gear 85 drives reel 63 inverse
Hour hands rotation, the rotation of reel 63 drive fixture block 52 to move down by rope 62, and after fixture block 52 is detached from card slot 50, the 5th spring 48 is stretched
Long to drive the second metal tapered end 46 to move to right by the 5th limited block 49, state is locked in releasing, and operator presses door handle 57 again
The first spur gear 12 is driven to rotate clockwise, the first spur gear 12 drives the second rotation counterclockwise of spur gear 15, the second spur gear
15 drive the first operation block 19 to move to right by rack gear 18, and the first metal tapered end 23 is incorporated into apparatus main body 10, and user of service is
Can push entrance, when user of service thinks temporarily to leave home a few minutes but be not desired to band key again, need to only press door handle 57, the first gold medal
Belong to tapered end 23 to be incorporated into apparatus main body 10, door is slowly shut, hand is unclamped again, the first metal tapered end 23, which moves to left, is caught in gate slot
In, user of service can leave, back when need to only press door handle 57 and can push entrance.
The beneficial effects of the present invention are: the configuration of the present invention is simple, easy to operate, when being locked a door by the present apparatus, use
Personnel only need to directly shut the door, and the first metal tapered end moves to right collision first connecting rod after touching doorframe, and first connecting rod moves to right band
Dynamic second connecting rod moves down, and second connecting rod, which moves down, drives the first sliding block to move down, and the first sliding block is moved down through linkage component enlarging course
Third sliding block and the second sliding block is driven to move to left, third sliding block and the second sliding block are left by third operation block drive the second metal tapered end
It moves, until the 6th spring heads into fixture block in card slot, card slot stops, and when door is shut completely, second spring elongation drives first
Metal tapered end, which moves to left, to be caught in gate slot, realizes locking for shutdown movement and door, when user of service goes home, correct key is inserted
Enter in lock core, rotary locking cylinder counterclockwise drives third spur gear to rotate counterclockwise, and third spur gear drives reel to revolve counterclockwise
Turn, reel rotation drives fixture block to move down by rope, and after fixture block is detached from card slot, the 5th spring extends through the 5th limited block band
Dynamic second metal tapered end moves to right, and state is locked in releasing, and operator presses the first spur gear of door knob hand-motion again and rotates clockwise,
First spur gear drives the second spur gear to rotate counterclockwise, and the second spur gear is moved to right by the first operation block of rack drives, and first
Metal tapered end is incorporated into apparatus main body, and user of service can push entrance, when user of service think temporarily to leave home a few minutes but again
When being not desired to band key, door handle only need to be pressed, the first metal tapered end is incorporated into apparatus main body, and door is slowly shut, is unclamped again
Hand, the first metal tapered end, which moves to left, to be caught in gate slot, and user of service can leave, back when need to only press door handle and can push
Into.
Those skilled in the art can define, can in the case of not departing from overall spirit of the invention and design
To make the various modifications for above embodiments.It falls within the scope of protection of the present invention.Protection scheme of the invention
It is subject to claims appended hereto.
Claims (4)
1. a kind of door locking mechanism and its application method, it is characterised in that: including apparatus main body, be fixedly arranged in described device main body
Door lock assembly, be fixedly arranged on the intracorporal unlocking apparatus of described device master, the door lock assembly includes being fixedly arranged on described device main body
The first interior working chamber is installed with the first spur gear in first working chamber, and being installed at first spur gear axle center can
The first rotating shaft of rotation is installed with the first opposite groove that is open in the inner wall of side before and after first working chamber, and described first is recessed
It is installed with the torque spring that the other end is fixedly connected with the first rotating shaft on slot inner wall, it is symmetrical on described device main body front and back end
It is provided with door lock block, the first rotating shaft front and back end extends through described device main body and the door lock block is installed with door handle,
First spur gear lower end is engaged with the second spur gear, and rotatable second turn is installed at second spur gear axle center
Axis is provided with and communicated with the second working chamber in inner wall on the downside of first working chamber, slides on inner wall on the downside of second working chamber
It is connected with the first operation block, first operation block upper end is installed with the rack gear engaged with second spur gear lower end,
The first spring that the other end is fixedly connected with the first operation block right end, institute are installed on inner wall on the right side of second working chamber
It states and is installed with the second opposite groove that is open, first operation block left end at the second working chamber upper and lower sides inner wall side position to the left
It is installed with the first limited block that can be slided in second groove, third work is installed in first operation block left end
Chamber is installed with the second limited block that can be horizontally slipped in the third working chamber, fixed on inner wall on the right side of the third working chamber
The second spring for having the other end to be fixedly connected with the second limited block right end, second limited block left end, which is installed with, to be extended through
Described device main body is crossed to the first extraneous metal tapered end, be provided with and communicated in inner wall on the right side of the third working chamber opening to
Left third groove is installed with the first connecting rod that can be horizontally slipped, the third groove upper and lower sides inner wall in the third groove
It is inside installed with opposite the 4th groove of being open, can horizontally slip in the 4th groove the is installed on the first connecting rod
Three limited blocks are installed with the third bullet that third limited block right end is fixedly connected described in the other end on inner wall on the right side of the 4th groove
Spring, is provided with and communicated with the 4th working chamber on the downside of second working chamber in inner wall, first operation block lower end is installed with can be
The second operation block to horizontally slip in 4th working chamber is connected on the downside of the third groove at interior side position to the right in inner wall
It is provided with about one perforative first through hole, is installed in the first through hole and is matched and can slide up and down with the first connecting rod
Second connecting rod, be installed with the 5th opposite groove that is open in the first through hole left and right sides inner wall, it is solid on the second connecting rod
Be installed on inner wall equipped with the 4th limited block that can be slided up and down in the 5th groove, on the downside of the 5th groove upper end with
The 4th spring that the 4th limited block lower end is fixedly connected is connected on the downside of the 4th working chamber at side position to the left in inner wall
It is provided with the 5th working chamber, is installed with the first fixed block on the right side of the 5th working chamber on inner wall at the position of lower side, described the
It is installed with the first sliding block with inner wall sliding connection on the right side of the 5th working chamber at two connecting rod lower positions, the described 5th
It is installed with the third operation block that can be horizontally slipped in working chamber, is installed at the third operation block right end lower side position and institute
The second sliding block of inner wall sliding connection on the downside of the 5th working chamber is stated, is slidably connected on the third operation block right end
Third sliding block, first sliding block and first fixed block front and back end are symmetrically hingedly connected with the other end and second sliding block
The linkage component being hingedly cooperatively connected with third operation block front and back end, the interior connection setting of the 5th working chamber inner left wall
There is perforative second through-hole in left and right, right end is installed in second through-hole and is fixedly connected with third operation block left end and can
The the second metal tapered end to horizontally slip in second through-hole is provided with and communicated with an opening in the second through-hole upper inside walls
The 6th downward groove, the second metal tapered end upper end are installed with the 5th limit that can be horizontally slipped in the 6th groove
Block is installed with the 5th spring that the other end is fixedly connected with the 5th limited block left end in the 6th groove inner left wall.
2. a kind of door locking mechanism according to claim 1 and its application method, it is characterised in that: the unlocking apparatus packet
The fixed card slot in the second metal tapered end lower end is included, is installed with the 7th of an opening upwards in inner wall on the downside of second through-hole
Groove, being installed in the 7th groove can slide up and down and the fixture block of upper end and card slot pairing, in the 7th groove
It is installed with the 6th bullet that a upper end is fixedly connected with the fixture block lower end and is fixedly connected in lower end and the 7th groove downside
Spring is installed with first pulley chamber in inner wall on the downside of the 7th groove, connects between the first pulley chamber and the 7th groove
Logical to be provided with the first threading hole, the first pulley is intracavitary to be installed with rotatable first fixed pulley, and the first pulley chamber is right
It is installed with second pulley chamber in the inner wall of side, the second logical line is provided with and communicated between the second pulley chamber and the first pulley chamber
Hole, the second pulley is intracavitary to be installed with rotatable second fixed pulley, and the second pulley chamber upper inside walls are interior and are located at institute
It states and is installed with the 6th working chamber at the 5th working chamber right positions, be connected between the 6th working chamber and the second pulley chamber
It is provided with third threading hole, boring and rotatable reel, the fixture block lower end are installed in the 6th working chamber
It is installed with around first fixed pulley and second fixed pulley and the rope being fixed on the reel, the volume
It is installed with tooth form on line wheel inner ring, third spur gear is engaged in the tooth form, is installed at third spur gear axle center
Three shafts, third shaft front end extend in the door lock block and are installed with lock core.
3. a kind of door locking mechanism according to claim 1 and its application method, it is characterised in that: by institute in the present apparatus
The stroke for stating rope is shorter, if the reel is directly connected to the lock core and will appear the problem of key fine rotation is just unlocked,
The safety coefficient of the present apparatus is substantially reduced, design has the third spur gear and the tooth form to solve this problem, if
Meter personnel can adjust unlatching present apparatus key by changing the gear ratio between the third spur gear and the tooth form and need
The circle number to be rotated.
4. a kind of door locking mechanism according to claim 1 and its application method, it is characterised in that: the torque spring and
The setting of first spring facilitates the door handle Rapid reset, and the present apparatus can make this hair by exquisite machine driving
The bright function of realizing shutdown automatic lockout again in the case where the function of existing door lock all has, when can eliminate people and being away from home
The puzzlement also whether locked in the door being entangled in family, present apparatus cost is extremely low, and practicability is high, and being commercialized may be greatly described
Method includes the following steps:
Firstly, when user of service is away from home, only need to directly it shut the door, the first metal tapered end, which touches, moves to right collision the after doorframe
One connecting rod, first connecting rod, which moves to right, drives second connecting rod to move down, and second connecting rod, which moves down, drives the first sliding block to move down, and the first sliding block moves down
Third sliding block and the second sliding block is driven to move to left by linkage component enlarging course, third sliding block and the second sliding block are worked by third
Block drives the second metal tapered end to move to left, and until the 6th spring heads into fixture block in card slot, card slot stops, when door is shut completely,
Second spring elongation drives the first metal tapered end to move to left and is caught in gate slot, locking for shutdown movement and door is realized, secondly, when using
When personnel go home, correct key is inserted into lock core, rotary locking cylinder counterclockwise drives third spur gear to rotate counterclockwise, third
Spur gear drives reel to rotate counterclockwise, and reel rotation drives fixture block to move down by rope, after fixture block is detached from card slot, the 5th
Spring extends through the 5th limited block and the second metal tapered end is driven to move to right, and state is locked in releasing, and operator presses door handle again
The first spur gear is driven to rotate clockwise, the first spur gear drives the second spur gear to rotate counterclockwise, and the second spur gear passes through tooth
Item drives the first operation block to move to right, and the first metal tapered end is incorporated into apparatus main body, and user of service can push entrance, finally,
When user of service thinks temporarily to leave home a few minutes but be not desired to band key again, door handle only need to be pressed, the first metal tapered end is incorporated into
In apparatus main body, door is slowly shut, unclamps again hand, the first metal tapered end, which moves to left, to be caught in gate slot, and user of service can be from
Open, back when need to only press door handle and can push entrance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811177878.7A CN109113452A (en) | 2018-10-10 | 2018-10-10 | A kind of door locking mechanism and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811177878.7A CN109113452A (en) | 2018-10-10 | 2018-10-10 | A kind of door locking mechanism and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109113452A true CN109113452A (en) | 2019-01-01 |
Family
ID=64857755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811177878.7A Withdrawn CN109113452A (en) | 2018-10-10 | 2018-10-10 | A kind of door locking mechanism and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109113452A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112117684A (en) * | 2020-09-18 | 2020-12-22 | 国网山东省电力公司烟台供电公司 | Electric power metering box and door lock device thereof |
| CN113262543A (en) * | 2021-06-02 | 2021-08-17 | 金润源环境科技（昆山）有限公司 | Circuit board comprehensive wastewater copper recovery system and treatment process |
-
2018
- 2018-10-10 CN CN201811177878.7A patent/CN109113452A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112117684A (en) * | 2020-09-18 | 2020-12-22 | 国网山东省电力公司烟台供电公司 | Electric power metering box and door lock device thereof |
| CN112117684B (en) * | 2020-09-18 | 2022-08-16 | 国网山东省电力公司烟台供电公司 | Electric power metering box and door lock device thereof |
| CN113262543A (en) * | 2021-06-02 | 2021-08-17 | 金润源环境科技（昆山）有限公司 | Circuit board comprehensive wastewater copper recovery system and treatment process |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190101 |
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| WW01 | Invention patent application withdrawn after publication |