CN107724802A - Jing Yin magnetic force lock body - Google Patents
Jing Yin magnetic force lock body Download PDFInfo
- Publication number
- CN107724802A CN107724802A CN201710989274.1A CN201710989274A CN107724802A CN 107724802 A CN107724802 A CN 107724802A CN 201710989274 A CN201710989274 A CN 201710989274A CN 107724802 A CN107724802 A CN 107724802A
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- Prior art keywords
- tongue
- magnetic
- component
- square
- magnetic tongue
- Prior art date
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- 235000006040 Prunus persica var persica Nutrition 0.000 claims abstract description 75
- 244000144730 Amygdalus persica Species 0.000 claims abstract description 74
- 238000009414 blockwork Methods 0.000 claims description 16
- 238000003756 stirring Methods 0.000 claims description 10
- 230000003139 buffering effect Effects 0.000 claims description 8
- 230000030279 gene silencing Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 abstract description 2
- 230000005415 magnetization Effects 0.000 abstract 1
- 210000002105 tongue Anatomy 0.000 description 231
- 238000010586 diagram Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 240000005809 Prunus persica Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0038—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets
- E05B47/004—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets the magnets acting directly on the bolt
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- 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
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/16—Use of special materials for parts of locks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/0045—Silencing devices; Noise reduction
-
- 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
Abstract
The present invention provides a kind of Jing Yin magnetic force lock body, including：Lock body liner plate component, magnetic tongue component, square tongue component, Fang Xin dial peach component, torsion spring, button box component, lock case bottom component and lid.For magnetic tongue component built with magnetic tongue magnet, cassette bottom and square core in cassette bottom component dial the material that peach component is easy magnetization, and when no external force act on, magnet generation suction makes magnetic tongue remain the state of withdrawal.Magnetic force lock body button box component is equipped with button box magnet, with the magnetic tongue magnet in magnetic tongue component when door is shut and contacted, is NS extremely relative, can live door lock；After enabling, the suction that magnetic tongue magnet dials peach component with cassette bottom and square core makes magnetic tongue keep concordant with liner plate after withdrawing.Using the cooperation of square tongue component and magnetic tongue, after magnetic tongue stretching, square tongue can just be transferred to, and after square tongue is stretched out, magnetic tongue will be blocked, handle idle running.Present inventive concept is ingenious, compact-sized, and function is reliable.
Description
Technical field：
It is less Jing Yin more particularly to indoor magnetic force lock body, especially noise the present invention relates to building household door lock field
Magnetic force lock body.
Background technology：
Mechanical lock, different degrees of loss occurs after long-term use of, such as unlock and have some setbacks, the situation for have the sound, getting rusty,
The tapered end (dead bolt) of existing lock body be all it is prominent with outside door side, user arrives clothes walking out-of-date often hook, especially
When sweater is worn in winter, meanwhile, when children are running or played, easily cause and wound, deposited for above-mentioned existing lock body
The problem of, occurred technical scheme the defects of overcoming correlation of correlation on the market, at present the most just category magnetic of practicality
Power lock body.
At present, magnetic key operated lock typically all has the function of locking and unlock, and magnetic key operated lock of the prior art, is locked to realize
And unlocking function, its structure is often more complicated, causes part processing and lock body assembling complicated, and multi-purpose metalwork, part are mutual
Between caused friction and collision sound it is big, and then cause production cost height.Therefore, a kind of necessary magnetic key operated lock of design, its
With locking and unlocking function, overall structure is simpler, and part processing and lock body assembling are simple, use quieter material, to reduce
Production cost and use noise.
The content of the invention：
The technical problems to be solved by the invention are that magnetic force lock body is complicated, production cost is high, using noise it is big the problem of, carry
For a kind of simple in construction, it can be achieved to lock and unlocking function, the good magnetic force lock body of stability.
To achieve these goals, the present invention provides a kind of Jing Yin magnetic force lock body, including：Button box component, lock body liner plate group
Part, square tongue component, magnetic tongue component, cassette bottom component, Fang Xin dial peach component, lid.
The button box component includes button box magnet, silencing pad, button box and buckle, and button box is placed on rear side of buckle, button box magnet
It is placed in button box, silencing pad, which is placed on the outside of button box magnet, plays a part of buffering collision of closed and protection button box magnet.
The liner plate component includes lock body liner plate and liner plate seat.
The cassette bottom component includes cassette bottom, several studs and a spring, and magnetic tongue pivot hole A, magnetic tongue limited block are provided with cassette bottom
With group peach hole A.
Magnetic tongue pivot hole B is provided with the lid and dials peach hole B.
The liner plate component, cassette bottom component form lock body shell together with lid.
The square tongue component includes：Square tongue, square tongue plate, rotated pin, square tongue slide block；The square tongue plate is fixed on square tongue
Rear portion, square tongue plate are provided with pin hole A, and square tongue slide block is provided with pin hole B, by rotated pin by pin hole A and pin hole B
It is hinged, and relatively rotated by axle center of rotated pin.The square tongue plate is provided with a smooth groove and two are stirred groove；
The square tongue slide block is provided with magnetic tongue shifting block, dashpot and key shifting block, and dashpot both ends are provided with buffering curved surface.It is described smooth
Groove and dashpot position are corresponding, are slided on the stud being all through on cassette bottom component and along stud.
The Fang Xin dials peach component, including Fang Xin dials peach A, Fang Xin and dials peach B and two elastic collars.Square core dials peach A lower ends
If a handle shifting block, upper end sets a spacing handle；Square core group peach B both sides are respectively equipped with collar caulking groove and are used for build-in elastic collar.
The magnetic tongue component includes magnetic tongue part and magnetic tongue magnet, and magnetic tongue magnet is placed in magnetic tongue part, magnetic tongue part upper rear end
Provided with positioning handle, make to keep concordant with lock body liner plate end face under magnetic tongue part retracted state；Magnetic tongue part top front end is provided with magnetic tongue box,
For fixing magnetic tongue magnet, magnetic tongue magnet can drive magnetic tongue part to stretch out realization and lock a door.Fixing axle is provided among magnetic tongue part, it is fixed
Axle both ends are respectively embedded into the magnetic tongue pivot hole A of cassette bottom and the magnetic tongue pivot hole B of lid, and magnetic tongue part can rotate around the fixing axle.Magnetic tongue
Part bottom is working end, and provided with dialling peach working face, shifting block work nest and locking fixture block, square tongue lock tab is provided with shifting block work nest
Block and magnetic tongue open projection；Dial the function that peach working face coordinates realization to be unlocked with handle with handle shifting block；Lock fixture block and square tongue
Projection cooperation of locking on plate is locked to magnetic tongue part；Square tongue lock tab in shifting block work nest coordinates with magnetic tongue shifting block,
Realize the function of locking square tongue；Magnetic tongue in shifting block work nest is opened projection and coordinated with magnetic tongue shifting block and square tongue component, realizes key
Spoon opens the function of magnetic tongue part.
The torsion spring is fixed on the stud of cassette bottom component, and its shorter one end rides over Fang Xin and dialled to be resetted on peach component for handle
Initial elastic force is provided, the torsion spring other end is stuck in cassette bottom close to the part of spiral, and is stretched out longer one section and ridden over square tongue component
Square tongue slide block on the upside of, provide initial elastic force for magnetic tongue shifting block.
In the case that the magnetic tongue part does not stretch out, the fixing axle of magnetic tongue part is stuck in the magnetic tongue pivot hole A and lid of cassette bottom
In magnetic tongue pivot hole B；Magnetic tongue part is anterior concordant with lock body liner plate, and positioning handle is positioned on the magnetic tongue limited block of cassette bottom.Square core dials peach
Component is mounted in group peach hole B for dialling peach hole A and lid of cassette bottom, is acted on by the elastic force of spring, Fang Xin dials the spacing of peach A upper ends
Handle is leaned against on the magnetic tongue limited block of cassette bottom component；Magnetized Fang Xin, which dials peach component and attracted each other with magnetic tongue magnet, keeps magnetic tongue part
Retracted state；Be nested in the elastic collar that Fang Xin is dialled on peach component can avoid Fang Xin dial when peach components rotate with cassette bottom and lid it
Between direct friction and produce noise.When square tongue remains off, projection is locked away from the anti-of magnetic tongue part lower end on square tongue plate
Pintle hook lock block, magnetic tongue part are in the non-free state locked.Now, magnetic tongue shifting block is fastened in the square tongue lock in shifting block work nest
Determine at projection, square tongue component is locked, and square tongue can not stretch out, and square tongue can be avoided to cause unfavorable shadow to door lock use after surprisingly stretching out
Ring.
After door is shut, the magnetic tongue magnet in magnetic tongue component and the button box magnet in button box component are attracting, and magnetic tongue part is around solid
Fixed-axis rotation is stretched out, and buckles into button box, and realization is locked a door, and when buckling into, magnetic tongue part contacts with acoustical panel, avoids generation collision from making an uproar
Sound.Now, magnetic tongue shifting block is left at square tongue lock tab, can be slided in shifting block work nest, be relieved the lock to square tongue component
Fixed, square tongue can stretch out.
When needing to lock after shutdown, square tongue is transferred to, projection is locked close to magnetic tongue part lower end on square tongue plate, and is withstood anti-
Pintle hook lock block, preventing magnetic tongue part, magnetic tongue box will be unable to withdraw from being rotated centered on locating shaft, reach the purpose of locking magnetic tongue part.
Do not stretched out in square tongue（Or retract）In the case of, when dialling the unlocking of peach component by Fang Xin using handle, handle
Shifting block contacts with the peach working face of dialling on magnetic tongue part, and when rotation Fang Xin dials peach component, handle shifting block slides along peach working face is dialled,
Driving magnetic tongue part, according to lever principle, magnetic tongue box is retracted, and realizes unlocking function using fixing axle as fulcrum.
When magnetic tongue part and square tongue all stretch out, it is necessary to open the lock with the key, key group peach stirs stirs groove below square tongue plate,
Smooth groove and dashpot are slided along all along the stud on cassette bottom component, and square tongue component is inwardly retracted, retracts square tongue, realization is opened
Square tongue is opened, in the process, magnetic tongue shifting block slides into magnetic tongue in shifting block work nest and opened at projection；It is further continued for rotating key group
During peach, key group peach stirs the key shifting block below square tongue slide block, and square tongue slide block is using rotated pin as fulcrum, positioned at fulcrum
The buffering curved surface of the dashpot end of one end is along stud upward sliding, positioned at the magnetic tongue shifting block then slide downward of the fulcrum other end,
Drive magnetic tongue to open projection and stir magnetic tongue part downwards, magnetic tongue part rotates around fixing axle and exits magnetic tongue box out of button box, and retracts
In cassette bottom component, realize that key opens the function of magnetic tongue part.
The present invention is using the cooperation of square tongue component and magnetic tongue component, and after the stretching of magnetic tongue part, square tongue can just be transferred to, square tongue
After stretching, magnetic tongue part will be blocked, handle idle running.During unlatching, square tongue is retracted with key, then can all be opened with key and handle
Magnetic tongue part.Present inventive concept is ingenious, compact-sized, and function is reliable.
Brief description of the drawings
Fig. 1 is magnetic force lock body explosive view of the present invention；
Fig. 2 is magnetic tongue part schematic diagram of the present invention；
Fig. 3 is square tongue component diagram of the present invention；
Fig. 4 is magnetic force lock body magnetic tongue retracted state schematic diagram of the present invention；
Fig. 5 is that magnetic force lock body magnetic tongue of the present invention stretches out view；
Fig. 6 is that magnetic force lock body of the present invention locks double tongue schematic diagrames；
Fig. 7 is magnetic force lock body handle unlocking schematic diagram of the present invention；
Fig. 8 is magnetic force lock body key unlocking schematic diagram of the present invention.
Label is shown in figure：
1- button box components：11- button boxes magnet, 12- silencing pads, 13- button boxes, 14- buckles；
2- liner plate components：21- lock bodies liner plate, 22- liner plate seats；
3- square tongue components：31- square tongues, 32- square tongue plates, the smooth grooves of 321- pin holes A, 322-, that 323- stirs groove, 324- is anti-
Lock projection, 33- rotated pins, 34- square tongues slide block, 341- pin hole B, 342- magnetic tongues shifting block, 343- dashpots,
3431- buffers curved surface, 344- key shifting blocks；
4- magnetic tongue components：41- magnetic tongues magnet, 42- magnetic tongue parts：421- positioning handles, 422- magnetic tongues box, 423- group peach working face,
424- fixing axles, 425- shifting blocks work nest, 4251- square tongues lock tab, 4252- magnetic tongues open projection, 426- locks card
Block；
5- cassette bottom components：51- cassette bottoms, 511- magnetic tongue pivot hole A, 512- magnetic tongues limited block, 513- group peach hole A, 52- stud,
53- springs；
6- side's core dials peach component：61- elastic collars, 62- side's core dial peach A, 621- handle shifting block, the spacing handles of 622-, 63- side
Core dials peach B, 631- collar caulking groove；
7- lids, 71- magnetic tongues pivot hole B, 72- dial peach hole B.
Embodiment：
The present invention can be implemented in the following way：
As shown in Figures 1 to 5：The present invention includes：Button box component 1, lock body liner plate component 2, square tongue component 3, magnetic tongue component 4, lock
Body cassette bottom component 5, Fang Xin dial peach component 6, lid 7.The button box component 1 includes button box magnet 11, silencing pad 12, the and of button box 13
Buckle 14, button box 13 are placed in the rear side of buckle 14, and button box magnet 11 is placed in button box 13, and silencing pad 12 is placed in the outside of button box magnet 11
Play a part of buffering collision of closed and protection button box magnet 11；The liner plate component 2 includes lock body liner plate 21 and liner plate seat 22；It is described
Cassette bottom component 5 includes cassette bottom 51, several springs 53 of stud 52 and one, and magnetic tongue pivot hole A511, magnetic tongue limited block are provided with cassette bottom 51
512 and group peach hole A513；Magnetic tongue pivot hole B71 is provided with the lid 7 and dials peach hole B72；The liner plate component 2, cassette bottom component 5
Lock body shell is formed together with lid 7.
The square tongue component 3 includes：Square tongue 31, square tongue plate 32, rotated pin 33, square tongue slide block 34.The square tongue plate
32 are fixed on the rear portion of square tongue 31, and square tongue plate 32 is provided with pin hole A321, and square tongue slide block 34 is provided with pin hole B341, by turning
Dynamic pin 33 is hinged by pin hole A321 and pin hole B341, and is relatively rotated with rotated pin 33 for axle center.It is described
Square tongue plate 32 is provided with a smooth groove 322 and two are stirred groove 323；The square tongue slide block 34 be provided with magnetic tongue shifting block 342,
Dashpot 343 and key shifting block 344, the both ends of dashpot 343 are provided with buffering curved surface 3431.Smooth groove 322 and the position of dashpot 343
It is corresponding, all it is located on the stud 52 on cassette bottom component 5, and slided along stud 52.
The Fang Xin dials peach component 6, including Fang Xin dials peach A62, Fang Xin and dials peach B63 and two elastic collars 61.Square core is dialled
Peach A62 lower ends set a handle shifting block 621, and upper end sets a spacing handle 622, and Fang Xin dials peach B63 both sides and is respectively equipped with collar caulking groove 631
For build-in elastic collar 61.
The magnetic tongue component 4 includes magnetic tongue part 42 and magnetic tongue magnet 41, and magnetic tongue magnet 41 is placed in magnetic tongue part 42, magnetic tongue part
42 upper rear ends are provided with positioning handle 421, make to keep concordant with the end face of lock body liner plate 21 under the retracted state of magnetic tongue part 42；Magnetic tongue part 42
Top front end is provided with magnetic tongue box 422, and for fixing magnetic tongue magnet 41, magnetic tongue magnet 41 can drive magnetic tongue part 42 to stretch out and realize lock
Door.Fixing axle 424 is provided among magnetic tongue part 42, the both ends of fixing axle 424 are respectively embedded into the magnetic tongue pivot hole A511 and lid 7 of cassette bottom 51
Magnetic tongue pivot hole B71 in, magnetic tongue part 42 can rotate around the fixing axle 424.The bottom of magnetic tongue part 42 is working end, is worked provided with peach is dialled
Face 423, shifting block work nest 425 and fixture block 426 is locked, be provided with square tongue lock tab 4251 in shifting block work nest 425 and magnetic tongue is opened
Open projection 4252；Dial the function that peach working face 423 coordinates realization to be unlocked with handle with handle shifting block 621；Lock fixture block 426 and side
Projection 324 of locking on hyoplastron 32 coordinates magnetic tongue part 42 is locked；Square tongue lock tab 4251 in shifting block work nest 425
Coordinate with magnetic tongue shifting block 342, realize the function of locking square tongue 31；Magnetic tongue in shifting block work nest 425 opens projection 4252 and magnetic
Tongue shifting block 342 and square tongue component 3 coordinate, and realize that key opens the function of magnetic tongue part 42.
The torsion spring 53 is fixed on the stud 52 of cassette bottom component, and it is to hold that its shorter one end, which rides over Fang Xin and dialled on peach component 6,
Hand, which resets, provides initial elastic force, and the other end of torsion spring 53 is stuck in cassette bottom 51 close to the part of spiral, and is stretched out longer one section and taken
In the upside of square tongue slide block 34 of square tongue component 3, initial elastic force is provided for magnetic tongue shifting block 342.
As shown in figure 4, in the case where magnetic tongue part 42 is without stretching out, the fixing axle 424 of magnetic tongue part 42 is stuck in cassette bottom 51
In the magnetic tongue pivot hole A511 and magnetic tongue pivot hole B71 of lid 7（With reference to figure 1）；Magnetic tongue part 42 is anterior concordant with lock body liner plate 21, positioning
Handle 421 is positioned on the magnetic tongue limited block 512 of cassette bottom 51.Square core dials group peach hole A513 and the box that peach component 6 is mounted in cassette bottom 51
Lid 7 is dialled in the B72 of peach hole（With reference to figure 1）, acted on by the elastic force of spring 53, the spacing handle 622 that Fang Xin dials peach A62 upper ends leans against box
On the magnetic tongue limited block 512 of bottom component 51；Magnetized Fang Xin, which dials peach component 6 and attracted each other with magnetic tongue magnet 41, protects magnetic tongue part 42
Hold retracted state；Be nested in Fang Xin dial peach component 6 on elastic collar 61 can avoid Fang Xin dial peach components 6 rotate when with cassette bottom 51
The direct friction between lid 7 and produce noise.Square tongue 31 remains off, on square tongue plate 32 to lock projection 324 remote
Fixture block 426 is locked in the lower end of magnetic tongue part 42, and magnetic tongue part 42 is in the non-free state locked.Now, magnetic tongue shifting block 342 is fastened in
At square tongue lock tab 4251 in 425 in shifting block work nest, square tongue component 3 is locked, and square tongue 31 can not stretch out, and can avoid
Door lock use is adversely affected after the unexpected stretching of square tongue 31.
As shown in figure 5, after door is shut, the magnetic tongue magnet 41 in magnetic tongue component 4 and the button box magnet 11 in button box component 1
Attracting, magnetic tongue part 42 rotates around fixing axle 424 to be stretched out, and is buckled into button box 13, and realization is locked a door, and when buckling into, magnetic tongue part 42 is with disappearing
Soundboard 12 contacts, and avoids producing collision noise.Now, magnetic tongue shifting block 342 is left at square tongue lock tab 4251, can be in shifting block work
Make to slide in groove 425, relieve the locking to square tongue component 3, square tongue 31 can stretch out.
As shown in fig. 6, when needing to lock after closing the door, square tongue 31 is transferred to, projection 324 is locked close to magnetic on square tongue plate 32
The lower end of tongue 42, and withstand and lock fixture block 426, prevent magnetic tongue part 42 from being rotated centered on locating shaft 424, magnetic tongue box 422 will
It can not withdraw, reach the purpose of locking magnetic tongue part 42.
As shown in fig. 7, do not stretched out in square tongue 31（Or retract）In the case of, peach component is dialled by Fang Xin using handle
During 6 unlocking, handle shifting block 621 is contacted with the peach working face 423 of dialling on magnetic tongue part 42, and when rotation Fang Xin dials peach component 6, handle is dialled
First 621 slide along peach working face 423 is dialled, and driving magnetic tongue part 42 is fulcrum with fixing axle 424, according to lever principle, magnetic
Tongue box 422 is retracted.
As shown in figure 8, when magnetic tongue part 42 and square tongue 31 are all stretched out, it is necessary to open the lock with the key, key dials peach（Do not mark）
That stirs the lower section of square tongue plate 32 stirs groove 323, and the stud 52 of smooth groove 322 and dashpot 343 along on all along cassette bottom component 5 is slided
It is dynamic, square tongue component 3 is inwardly retracted, retracts square tongue 31, realizes and opens square tongue 31, in the process, magnetic tongue shifting block 342 is in shifting block
Magnetic tongue is slid into work nest 425 to open at projection 4252；It is further continued for rotating key group peach（Do not mark）When, key is dialled peach and stirred
The key shifting block 344 of the lower section of square tongue slide block 34, square tongue slide block 34 is fulcrum with rotated pin 33, positioned at the slow of fulcrum one end
The buffering curved surface 3431 of the end of jet-bedding 343 is along the upward sliding of stud 52, and the magnetic tongue shifting block 342 positioned at the fulcrum other end is then to downslide
It is dynamic, drive magnetic tongue to open projection 4252 and stir magnetic tongue part 42 downwards, magnetic tongue part 42 around fixing axle 424 rotate by magnetic tongue box 422 from
Exit, and retracted in cassette bottom component 5 in button box 13, realize that key opens the function of magnetic tongue part 42.
The present invention is using the cooperation of square tongue component 3 and magnetic tongue component 4, and after the stretching of magnetic tongue part 42, square tongue 31 can just be dialled
Go out, after square tongue 31 is stretched out, magnetic tongue part 42 will be blocked, handle idle running.During unlatching, square tongue 31 is retracted with key, then uses key
Magnetic tongue part 42 can be all opened with handle.Present inventive concept is ingenious, compact-sized, and function is reliable.
Claims (7)
1. a kind of Jing Yin magnetic force lock body, including：Button box component, lock body liner plate component, square tongue component, magnetic tongue component, cassette bottom component,
Square core dials peach component and lid；The liner plate component includes lock body liner plate and liner plate seat；The cassette bottom component include cassette bottom, several
Stud and a spring, cassette bottom is interior to be provided with magnetic tongue pivot hole A, magnetic tongue limited block and dials peach hole A；Magnetic tongue pivot hole B is provided with the lid
With group peach hole B；The liner plate component, cassette bottom component form lock body shell together with lid；It is characterized in that：
The button box component includes button box magnet, silencing pad, button box and buckle, and button box is placed on rear side of buckle, and button box magnet is placed in
In button box, silencing pad is placed on the outside of button box magnet；
The square tongue component includes：Square tongue, square tongue plate, rotated pin, square tongue slide block；After the square tongue plate is fixed on square tongue
Portion, square tongue plate are provided with pin hole A, and square tongue slide block is provided with pin hole B, are cut with scissors pin hole A and pin hole B by rotated pin
It is connected together, and is relatively rotated by axle center of rotated pin；The square tongue plate is provided with a smooth groove and two are stirred groove；Institute
State square tongue slide block and be provided with magnetic tongue shifting block, dashpot and key shifting block, dashpot both ends are provided with buffering curved surface；The smooth groove
It is corresponding with dashpot position, slided on the stud being all through on cassette bottom component and along stud；
The magnetic tongue component includes magnetic tongue part and magnetic tongue magnet, and magnetic tongue magnet is placed in magnetic tongue part, is provided among the magnetic tongue part
Fixing axle, fixed both ends of the shaft are respectively embedded into the magnetic tongue pivot hole A of cassette bottom and the magnetic tongue pivot hole B of lid, and magnetic tongue part can be fixed around this
Axle rotates；Magnetic tongue part bottom is working end, provided with dialling peach working face, shifting block work nest and locking fixture block, is set in shifting block work nest
There are square tongue lock tab and magnetic tongue to open projection；
The Fang Xin dials peach component, including Fang Xin dials peach A, Fang Xin and dials peach B and two elastic collars；Square core dials peach A lower ends and sets one
Handle shifting block, upper end set a spacing handle；Square core group peach B both sides are respectively equipped with collar caulking groove and are used for build-in elastic collar；The side
Core is dialled peach component and is mounted in group peach hole B for dialling peach hole A and lid of cassette bottom.
2. a kind of Jing Yin magnetic force lock body as claimed in claim 1, it is characterized in that：The torsion spring is fixed on the stud of cassette bottom component
On, its shorter one end rides over Fang Xin and dialled on peach component；The torsion spring other end is stuck in cassette bottom close to the part of spiral, and stretch out compared with
On the upside of long one section of square tongue slide block for riding over square tongue component.
3. a kind of Jing Yin magnetic force lock body as claimed in claim 1, it is characterized in that：The magnetic tongue part upper rear end is provided with positioning
Handle, magnetic tongue part top front end are provided with magnetic tongue box, and the magnetic tongue magnet is fixed in magnetic tongue box.
4. a kind of Jing Yin magnetic force lock body as claimed in claim 1, it is characterized in that：The magnetic tongue shifting block can be fastened in shifting block work
Make at the square tongue lock tab in groove, square tongue component is locked, and square tongue can not stretch out.
5. a kind of Jing Yin magnetic force lock body as claimed in claim 1, it is characterized in that：The square tongue can transfer to cassette bottom, on square tongue plate
Lock projection close to magnetic tongue part lower end, and withstand and lock fixture block, prevent magnetic tongue part from rotating.
6. a kind of Jing Yin magnetic force lock body as claimed in claim 1, it is characterized in that：The handle shifting block on magnetic tongue part with dialling peach
Working face contact, rotation Fang Xin dial peach component when, handle shifting block along dial peach working face slide, driving magnetic tongue part using fixing axle as
Fulcrum, can magnetic tongue box.
7. a kind of Jing Yin magnetic force lock body as claimed in claim 1, it is characterized in that：Stir the key below the square tongue slide block
Shifting block, the square tongue slide block is using rotated pin as fulcrum, and the buffering curved surface positioned at the dashpot end of fulcrum one end is along stud
Upward sliding, positioned at the magnetic tongue shifting block then slide downward of the fulcrum other end, drive magnetic tongue to open projection and stir magnetic tongue part, magnetic downwards
Tongue rotates around fixing axle and exits magnetic tongue box out of button box, and retracts in cassette bottom component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710989274.1A CN107724802A (en) | 2017-10-22 | 2017-10-22 | Jing Yin magnetic force lock body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710989274.1A CN107724802A (en) | 2017-10-22 | 2017-10-22 | Jing Yin magnetic force lock body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107724802A true CN107724802A (en) | 2018-02-23 |
Family
ID=61212390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710989274.1A Pending CN107724802A (en) | 2017-10-22 | 2017-10-22 | Jing Yin magnetic force lock body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107724802A (en) |
Cited By (3)
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| CN108756473A (en) * | 2018-08-01 | 2018-11-06 | 北京安恒利通科技股份公司 | A kind of mute lockset |
| CN109025510A (en) * | 2018-07-17 | 2018-12-18 | 陈秀琴 | A kind of magnetic force lock body |
| CN109458063A (en) * | 2018-12-30 | 2019-03-12 | 北京奥瑞斯锁业有限公司 | Magnetic lock |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109025510A (en) * | 2018-07-17 | 2018-12-18 | 陈秀琴 | A kind of magnetic force lock body |
| CN108756473A (en) * | 2018-08-01 | 2018-11-06 | 北京安恒利通科技股份公司 | A kind of mute lockset |
| CN109458063A (en) * | 2018-12-30 | 2019-03-12 | 北京奥瑞斯锁业有限公司 | Magnetic lock |
| CN109458063B (en) * | 2018-12-30 | 2023-11-28 | 北京奥瑞斯锁业有限公司 | Magnetic lock |
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