CN103938940B - Magnetic clasp lock - Google Patents
Magnetic clasp lock Download PDFInfo
- Publication number
- CN103938940B CN103938940B CN201310022533.5A CN201310022533A CN103938940B CN 103938940 B CN103938940 B CN 103938940B CN 201310022533 A CN201310022533 A CN 201310022533A CN 103938940 B CN103938940 B CN 103938940B
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- Prior art keywords
- dead bolt
- housing
- drivening piece
- shifting block
- magnetic force
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- 230000000903 blocking effect Effects 0.000 claims description 18
- 230000007246 mechanism Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 6
- 238000010276 construction Methods 0.000 abstract description 2
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- 238000007906 compression Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
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- 230000001932 seasonal effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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Abstract
The invention provides a kind of magnetic clasp lock, it includes a body and a clamping piece, in described body, be provided with a flexible dead bolt of body relatively, on the connecting portion of dead bolt, be provided with at least one magnetic force part, on clamping piece, being provided with two lays respectively at block button hole both sides and can produce magneto motive magnetic force part with magnetic force part on dead bolt, and provide whereby a kind of doorframe setting that coordinates thinner thickness, and can avoid the magnetic clasp lock construction of noise producing.
Description
Technical field
The present invention relates to a kind of magnetic clasp lock, particularly a kind of can the magnetic clasp of ease of assembly on door lock.
Background technology
The lockset of operated by rotary motion on door consists predominantly of a body and being mounted on door-plate and is mounted onCrash panel on doorframe is provided with the flexible dead bolt of body relatively in body, and this dead bolt is not stressedSituation under stretch out body outside, when at closing time, the dead bolt stretching out from body can be arranged on doorframe because clashing intoOn crash panel and within retraction body, make door-plate be able to relative doorframe and close, treat that door-plate turns to dead boltBe positioned at doorframe on when relative with respect to the lockhole of crash panel central position, dead bolt can stretch out body once againAnd snap in lockhole, the effect that provides door-plate one to limit, makes not at random doorframe unlatching relatively of door-plate.
But the dead bolt of existing lockset and crash panel are all made by metal, therefore when door-plate is cutting outTime, can produce noise because of the mutual shock of dead bolt and crash panel, therefore, for solving noise problem, there is peopleDesign a kind of magnetic clasp lock, as shown in Figure 9, the dead bolt 60 of existing magnetic clasp lock when not stressed retraction inBody interior, in the time closing door-plate, dead bolt 60 can not collide and generation noise mutually with crash panel 70,And after door-plate cuts out completely, then by being arranged on crash panel 70 middle positions and dead bolt 60 middle positionsThe mutual magnetic attraction of magnetic force part 62,72 at place, makes dead bolt 60 stretch out that this is external and snap in the lockhole of doorframeIn, reach the effect that reduces noise producing.
But existing magnetic clasp is locked its magnetic force part 62,72 and is arranged on the central position of crash panel 70 and dead bolt 60,Therefore, on doorframe, the degree of depth of lockhole is to coordinate arranging of magnetic force part 72 on crash panel 70 to need further to deepen,In order to provide enough space to carry out accommodating magnetic force part 72, but so for the doorframe structure of thickness low LCL andSpeech possibly cannot set up one in order to hold the hole of magnetic force part 72 in existing lockhole again, therefore existingHaving magnetic clasp to be locked in to arrange has many restrictions really, should be improved further.
Summary of the invention
Therefore, the inventor is in view of the defect in existing magnetic clasp lock construction and use, and developing one canImprove existing defective the present invention.
Main purpose of the present invention is to provide a kind of magnetic clasp lock, and it not only can avoid producing and making an uproar at closing timeSound, and can coordinate on the doorframe that is assembled in thinner thickness, can reach and promote magnetic clasp lock ease of use and realityBy the object of property.
For reaching above-mentioned purpose, the present invention mainly provides a kind of magnetic clasp lock, and it includes: a body, thisBody consists predominantly of a housing, a dead bolt and a lead agency, is provided with a dead bolt hole in housing one end,This dead bolt telescopically is arranged in housing, and this dead bolt mainly comprises a junction and a fastening part, this cardPortion processed is arranged on one end of connecting portion, and fastening part can stretch out housing through dead bolt hole, on connecting portion, establishesBe equipped with at least one magnetic force part, between housing and dead bolt, be provided with in addition the latch bolt spring of at least one, shouldLead agency is arranged in housing, described lead agency consist predominantly of one in order to a handle or turn-button phaseThe shifting block connecting, this shifting block is arranged in housing rotationally, and is connected to drive dead bolt with dead boltRetraction enclosure interior; And a clamping piece relative with dead bolt hole and dead bolt, on clamping piece, be provided with oneBlock button hole, and be provided with two lay respectively at block button hole both sides and can with dead bolt on magnetic force part produce magnetic force partWith magnetic force part.
Described magnetic clasp lock, wherein the magnetic force part on body is two, two magnetic force parts are separately positioned on connectionPortion one end is with respect to the position of fastening part both sides.
Described magnetic clasp lock, wherein the magnetic force part on body is one, this magnetic force part is arranged on connecting portionThe middle position with respect to fastening part.
Described magnetic clasp lock, wherein this lead agency separately includes a drivening piece, and this drivening piece is slidablyBe arranged in housing, one end of drivening piece is corresponding with shifting block, and the other end is to be connected with dead bolt,On the connecting portion of dead bolt, be provided with a microscler guide hole, on drivening piece, convex with one and stretch into slidably lockThe guide pillar of guide hole on tongue.
Described magnetic clasp lock, wherein latch bolt spring is two, the two ends of each latch bolt spring are connected to respectively shellConnecting portion one side of body and dead bolt.
Described magnetic clasp lock, wherein this drivening piece is slightly L-shaped, and drivening piece one end is corresponding to shifting block and can beShifting block pushes against and drivening piece can be moved relative to housing, is provided with one at drivening piece with respect to one end of shifting blockThat can move relative to drivening piece is subject to shifting block, and is subject to dial spring being subject to be provided with one between shifting block and drivening piece,Between housing and drivening piece, be separately provided with in addition a drive spring, be subject to the coefficient of elasticity of dialling spring to be greater than driveThe coefficient of elasticity of spring.
Described magnetic clasp lock, wherein this clamping piece is made up of a fixed head and a fastener, fixingOn plate, be provided with a microscler fixing hole combining with fastener, and block button hole is arranged on the central authorities of fastenerPosition.
Described magnetic clasp lock is wherein separately provided with a detent mechanism in body, and this detent mechanism is arranged onIn housing, and between dead bolt and lead agency, it includes a locking part, and this locking part is removableBe arranged in housing, and can be resisted against on dead bolt.
Described magnetic clasp lock, wherein this locking part is arranged on drivening piece movably, one end of locking partBe formed with an abutment end that can be resisted against dead bolt, the other end of locking part can with one be convexly equipped with placing restrictions at housingSheet is relative, is provided with a microscler guide hole on locking part, is convexly equipped with to be formed with one and can to slide on drivening pieceStretch into the guide posts in guide hole movingly, on drivening piece, be provided with a blocking ditch, at blocking ditch towards lockOne end of tongue is arranged with and is formed with a locating slot, is convexly equipped with and is formed with a blocking ditch slip relatively on locking partAnd can be fastened on the blocking projection in locating slot, on locking part, be provided with in addition a pushing and pressing post, these pushing and pressingPost one end is resisted against on the internal face of housing, and the other end connects a spring.
Beneficial effect of the present invention is: by above-mentioned technological means, the present invention is except avoiding at closing timeOutside generation noise, because the present invention is arranged on two magnetic force parts on clamping piece and lays respectively at the both sides of block button hole,Therefore clamping piece of the present invention can coordinate the lockhole setting on existing doorframe, and does not need to deepen separately on doorframeThe degree of depth of lockhole, therefore, magnetic clasp lock of the present invention can cooperation group be located on the doorframe of thinner thickness, can carryConvenience and practicality that high the present invention arranges.
Brief description of the drawings
Fig. 1 is three-dimensional exploded view of the present invention.
Fig. 2 is the three-dimensional exploded view of body of the present invention and clamping piece.
Fig. 3 is the plane of dead bolt of the present invention while being in retraction body.
Fig. 4 is that dead bolt of the present invention is and stretches out this external plane that is blocking state.
Fig. 5 is the present invention makes to be in dead bolt retraction body door opening state plane with lead agency.
Fig. 6 is the present invention is locking state plane with detent mechanism.
Fig. 7 is the plane of another embodiment of the present invention.
Fig. 8 is the plane of the another embodiment of invention.
Fig. 9 is the local amplification profile of existing magnetic clasp lock.
Detailed description of the invention
With the following drawings and preferred embodiments of the present invention, further set forth the present invention for reaching predetermined sending outThe technological means of taking of improving eyesight.
The present invention relates generally to a kind of magnetic clasp lock, please refer to Fig. 1 to 3, and by seeing in figure, thisThe magnetic clasp lock of invention consists predominantly of a body and a clamping piece 40, and this body and clamping piece 40 are established respectivelyPut on door-plate and doorframe, this body consists predominantly of a housing 10, a dead bolt 12 and a lead agency20, this housing 10 can have a pedestal and a lid, is provided with a dead bolt hole 102 in housing 10 one end,These dead bolt 12 telescopicallies are arranged in housing 10, and can stretch out housing 10 through dead bolt hole 102, this lockTongue 12 mainly comprises a junction 122 and a fastening part 126, and this fastening part 126 is arranged on connecting portionOne end of 122, and fastening part 126 can stretch out housing 10 through dead bolt hole 102, in connecting portion 122 one endBe respectively arranged with a magnetic force part 13 with respect to the position of fastening part 126 both sides, and at connecting portion 122The position that is positioned at 13 of two magnetic force parts is provided with a microscler guide hole 124, separately at housing 10 and dead bolt12 are provided with at least one a latch bolt spring 14, in order to provide dead bolt 12 a retraction housing 10Strength, wherein latch bolt spring 14 can be two, the two ends of each latch bolt spring 14 are connected to respectively housing10 and connecting portion 122 1 sides of dead bolt 12.
This lead agency 20 is arranged in housing 10, in order to drive in dead bolt 12 retraction housings 10, itsConsist predominantly of a shifting block 22 and a drivening piece 24, this shifting block 22 is arranged in housing 10 rotationally,This shifting block 22 can be connected with a handle or turn-button etc. and rotate with handle or turn-button etc., at this shifting block 22Centre can be formed with a non-circular combination bore 222 being connected with handle or turn-button etc., or convexes with and handleOr the projection or the projection etc. that connect such as turn-button, user can be driven by pulling handle or rotating turn-buttonShifting block 22 rotates relative to housing 10, and this drivening piece 24 is slidably disposed in housing 10, and is positioned atBetween dead bolt 12 and shifting block 22, this drivening piece 24 can be slightly L-shaped, its one end corresponding to shifting block 22 andCan be shifting block 22 and push against and drivening piece 24 is moved relative to housing 10, the other end of drivening piece 24 withDead bolt 12 is connected, and it can convex with a guide pillar 242 that stretches into slidably guide hole 124 on dead bolt 12.
Being provided with one at drivening piece 24 with respect to one end of shifting block 22 in addition can move relative to drivening piece 24Be subject to shifting block 244, and be subject to dial spring 247 being subject to be provided with one between shifting block 244 and drivening piece 24 ends,Separately between housing 10 and drivening piece 24, be separately provided with a drive spring 248, be subject to dial the elasticity of spring 247Coefficient is greater than the coefficient of elasticity that drives spring 248, whereby, please coordinates referring to Fig. 5, when user is led to againWhile crossing rotation handle or turn-button with rotation shifting block 22, can be subject to shifting block 244 by shifting block 22 pushing and pressing, nowBecause being subject to the coefficient of elasticity of dialling spring 247 to be greater than the coefficient of elasticity that drives spring 248, so be subject to dial spring247 by before pushing and pressing compression, drives spring 248 by pushing and pressing compression, therefore can drive by shifting block 22Drivening piece 24 moves relative to housing 10.
This clamping piece 40 is relative with dead bolt hole 102 and dead bolt 12, and it can be by a fixed head 42 and a cardFastener 44 forms, and this fastener 44 is plugged in the microscler fixing hole 422 becoming on fixed head 42In, offer a block button hole 442 in fastener 44 central position, be different from and this at fastener 44On the relative another side of body, be provided with the two magnetic force parts 46 that lay respectively at block button hole 442 both sides, described twoMagnetic force part 46 can be relative with the magnetic force part 13 on dead bolt 12, and other two magnetic force parts 46 can be permanent magnetOr electromagnet, in the time that magnetic force part 46 is electromagnet, can controls magnetic force part 46 by whether switching on and produceMagnetic force, in order to coordinate the action of opening the door and close the door required.
Whereby, in the time that door-plate is opening, as shown in Figure 3, this dead bolt 12 can be because of latch bolt spring 14Pushing and pressing and be retraction to the state in housing 10, in the time closing door-plate, because dead bolt 12 retractions are to housing10 inside, therefore, in the process of closing the door, dead bolt 12 can't have and appoint with the clamping piece 40 that is arranged on doorframeWhat contact or the situation of clashing into, therefore can avoid the generation of noise, treats to close door-plate completely and make dead bolt 12When relative with the block button hole 442 of clamping piece 40, can be by set magnetic on fastener 44 and dead bolt 12The attraction of power part 13,46 magnetic force, makes the fastening part 126 of dead bolt 12 by the dead bolt hole 102 of housing 10Stretch out housing 10, and be entrapped in the block button hole 442 of clamping piece 40, person as shown in Figure 4, so,Just can utilize the fastening part 126 of dead bolt 12 and being fastened of block button hole 442, make the door-plate can be not anyGround relatively doorframe is opened, the state that door-plate is remained on close the door.
In the time wanting to open the door, please refer to Fig. 5, can be by pulling or rotation and holding that shifting block 22 is connectedOr turn-button, shifting block 22 is rotated relative to housing 10, then pushes against drivening piece 24 by shifting block 22, makeDrivening piece 24 moves towards the direction that is different from dead bolt 12 relative to housing 10, then is with by drivening piece 24Moving dead bolt 12 moves towards the direction of housing 10 retractions, is driven the fastening part 126 of dead bolt 12 completeRetraction is in housing 10 inside, and so, user gets final product relative doorframe opening-door plate, and by dead bolt bulletThe setting of spring 14 can guarantee that dead bolt 12 is firmly positioned at the position of retraction housing 10.
Because the present invention is positioned at two magnetic force parts 46 on clamping piece 40 and lays respectively at the both sides of block button hole 442,Therefore the thickness of clamping piece 40 of the present invention can't thicken to some extent because being provided with magnetic force part 46, thereforeCan coordinate the lockhole setting on existing doorframe, and not need to deepen separately the degree of depth of lockhole on doorframe, therefore,Magnetic clasp lock of the present invention can cooperation group be located on the doorframe of thinner thickness, can improve the convenience that the present invention arrangesProperty and practicality.
In addition, in body, can be provided with separately a detent mechanism 30, please refer to Fig. 2,3 and 6,This detent mechanism 30 is arranged in housing 10, and between dead bolt 12 and lead agency 20, it is mainInclude a locking part 34, this locking part 34 is arranged in housing 10 movably, and can be a lockThe heart drives and moves, and wherein this locking part 34 is arranged on drivening piece 24 movably, locking part 34One end be formed with an abutment end 342 that can be resisted against dead bolt 12, the other end of locking part 34 is with oneBe convexly set in housing 10 to place restrictions on sheet 104 relative, on locking part 34, be provided with a microscler guide hole344, be formed with a guide posts stretching into slidably in guide hole 344 and be convexly equipped with on drivening piece 24243, whereby, when user is during with rotation lock cores such as keys, can make locking part 34 move to its abutment end324 are resisted against the position of dead bolt 12, and utilize the sheet of placing restrictions on of the other end of locking part 34 and housing 10104 relatively and against, can prevent that dead bolt 12 from random being promoted and in retraction housing 10.
On drivening piece 24, be provided with in addition a blocking ditch 245, at blocking ditch 245 towards dead bolt 12One end is arranged with and is formed with a locating slot 246, is convexly equipped with and is formed with a blocking ditch relatively on locking part 34245 slide and can be fastened on the blocking projection 345 in locating slot 246, in addition on locking part 34 arrangeHave a pushing and pressing post 35, one end of this pushing and pressing post 35 is resisted against on the internal face of housing 10, and the other endConnect a spring 352, so, when locking part 34 is in the time that drivening piece 24 moves, can make blocking projection345 move along blocking ditch 245, move to when relative with locating slot 246 until blocking projection 345, can lead toCrossing spring 352 provides the strength of pushing and pressing post 35 1 pushing and pressing housing 10 internal faces, makes locking part 34 relativeDrivening piece 24 deflections, and make blocking projection 345 be entrapped in locating slot 246, with seasonal locking part 34One end with to place restrictions on sheet 104 relative, can utilize whereby and place restrictions on sheet 104 and be resisted against locking sheet 34 and provideWhat locking part 34 was a firm places restrictions on effect, and avoid locking part 34 at random to be pushed against and move, and thenThe locking effect that dead bolt 12 is a firm is provided, makes this magnetic clasp lock can firmly remain on the state of locking.
If now there is people pull handle or rotate turn-button, though can drive shifting block 22 to rotate relative to housing 10,But now shifting block 22 meeting pushing and pressing are subject to shifting block 244 to move and compress relative to drivening piece 24 and are subject to dial spring 247,Can't make the drivening piece 24 move relative to housing 10, therefore dead bolt 12 can remain on and stretch out housing 10Blocking state, handle or turn-button are the state of idle running.
And while rotating backward core with key etc., can make the relative drivening piece 24 of locking part 34 rotate backwardAnd make blocking projection 345 depart from the position fastening with locating slot 246, and drive locking part 34 to moveAnd away from being resisted against dead bolt 12 and end thereof the position relative with placing restrictions on sheet 104, remove whereby dead bolt 12Locking state, allow user can by rotate shifting block 22 drive dead bolt 12 retractions in housing 10Be able to opening-door plate.
Separately, please refer to Fig. 7, it is another embodiment of the present invention, by seeing in figure, and dead bolt 12ACan directly be driven by shifting block 22A and retraction in housing 10A, it can be at the connecting portion of dead bolt 12A122A mono-side is convexly equipped with and is formed with one and is subject to shifting block 128, on shifting block 22A, be convexly equipped with form sweepingWiper arm 23, so, in the time that user pulls handle or rotates turn-button, can pass through the wiper arm 23 of shifting block 22APushing and pressing are subject to shifting block 128 and the direct dead bolt 12A retraction housing 10A inside of stretching out housing 10A that drives,Allow user's opening-door plate, can provide whereby a kind of different structure configuration, in order to coordinate difference to makeWith and design requirement.
Separately, please refer to Fig. 8, it is another embodiment of the present invention, by seeing in figure, at dead boltOne magnetic force part 13B also can be only set on 12B, and this magnetic force part 13B is arranged in the middle of connecting portion 122BWith respect to the position of fastening part 126B, therefore closing a card that makes dead bolt 12B and clamping piece 40BButton hole 442B is relative, and the fastening part 126B of dead bolt 12B is because of magnetic force part 13B, and the magnetic force between 46B is doneWith and while snapping in block button hole 442B, because the magnetic force part 13B on dead bolt 12B is arranged on connecting portion122B is upper, and therefore magnetic force part 13B is still positioned at body 10B inside at this moment, therefore can be by clamping pieceInner magnet place that the upper two magnetic force part 46B of 40B produce is released, and magnetic force part 13B on dead bolt 12BCan with two magnetic force part 46B produce magneticactions and according to magnetic direction by past the fastening part 126B of dead bolt 12BThe absorption of clamping piece 40B inner side, thus can reach the effect of effectively locking.
The above is only preferred embodiment of the present invention, not the present invention is done any pro formaRestriction, although the present invention discloses as above with preferred embodiment, but not in order to limit the present invention, timesWhat those skilled in the art, not departing from the scope of technical solution of the present invention, when utilizing above-mentioned announcementTechnology contents make a little change or be modified to the equivalent embodiment of equivalent variations, be not depart from this in every caseThe content of invention claim, that according to technical spirit of the present invention, above embodiment is done is any simpleAmendment, equivalent variations and modification, all still belong in the scope of the claims in the present invention.
Claims (6)
1. a magnetic clasp lock, is characterized in that: described magnetic clasp lock includes:
One body, this body consists predominantly of a housing, a dead bolt and a lead agency, at shellBody one end is provided with a dead bolt hole, and this dead bolt can telescopically be arranged in housing, this dead bolt masterComprise a junction and a fastening part, this fastening part is arranged on one end of connecting portion, and blockingHousing can stretch out through dead bolt hole in portion, is provided with at least one magnetic force part on connecting portion, anotherBetween external housing and dead bolt, be provided with the latch bolt spring of at least one, this lead agency is arranged on shellIn body, described lead agency consists predominantly of one in order to dialling of being connected with a handle or turn-buttonPiece, this shifting block can be arranged in housing rotationally, and is connected to drive dead bolt with dead boltRetraction enclosure interior, described lead agency separately includes a drivening piece, and this drivening piece can slideBe arranged in housing, one end of drivening piece is corresponding with shifting block, and the other end is and dead bolt phaseConnect;
One clamping piece relative with dead bolt hole and dead bolt is provided with a block button hole on clamping piece,And be provided with two lay respectively at block button hole both sides and can with dead bolt on magnetic force part produce magnetic forceThe magnetic force part of effect; And
In body, be separately provided with a detent mechanism, this detent mechanism is arranged in housing, and positionBetween dead bolt and lead agency, described detent mechanism includes a locking part, this locking part energyEnough be arranged in housing movably, and can be resisted against on dead bolt, this locking part can be movablyBe arranged on drivening piece, one end of locking part is formed with an abutment end that can be resisted against dead bolt,The other end of locking part can with a protrusion be arranged on housing to place restrictions on sheet relative, on locking partBe provided with a microscler guide hole, on drivening piece, protrude to arrange and be formed with one and can stretch slidablyEnter the guide posts in guide hole, on drivening piece, be provided with a blocking ditch, at blocking ditch towards lockOne concave end setting of tongue is formed with a locating slot, protrudes to arrange to be formed with an energy on locking partEnough relative blocking ditches slide and can be fastened on the blocking projection in locating slot, in addition on locking partBe provided with a pushing and pressing post, this pushing and pressing post one end is resisted against on the internal face of housing, and the other endConnect a spring.
2. magnetic clasp lock according to claim 1, is characterized in that: on described bodyMagnetic force part is two, and two magnetic force parts are separately positioned on connecting portion one end with respect to fastening part both sidesPosition.
3. magnetic clasp lock according to claim 1, is characterized in that: on described bodyMagnetic force part is one, and this magnetic force part is arranged on the middle position with respect to fastening part of connecting portionPlace.
4. according to the magnetic clasp lock described in any one in claims 1 to 3, it is characterized in that:On the connecting portion of dead bolt, be provided with a microscler guide hole, on drivening piece, protrude and be provided with an energyEnough guide pillars that stretches into slidably guide hole on dead bolt.
5. magnetic clasp lock according to claim 4, is characterized in that: described drivening piece is LShape, drivening piece one end is corresponding to shifting block and can be pushed against by shifting block and make drivening piece shell relativelyBody moves, and being provided with one at drivening piece with respect to one end of shifting block can move relative to drivening pieceBe subject to shifting block, and be subject to dial spring being subject to be provided with one between shifting block and drivening piece, in addition housing withBetween drivening piece, be separately provided with a drive spring, be subject to dial the coefficient of elasticity of spring and be greater than and drive springCoefficient of elasticity.
6. magnetic clasp lock according to claim 5, is characterized in that: described clamping piece isFormed by a fixed head and a fastener, on fixed head, be provided with one and combine with fastenerMicroscler fixing hole, and block button hole is arranged on the central position of fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310022533.5A CN103938940B (en) | 2013-01-22 | 2013-01-22 | Magnetic clasp lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310022533.5A CN103938940B (en) | 2013-01-22 | 2013-01-22 | Magnetic clasp lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103938940A CN103938940A (en) | 2014-07-23 |
| CN103938940B true CN103938940B (en) | 2016-05-18 |
Family
ID=51186789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310022533.5A Active CN103938940B (en) | 2013-01-22 | 2013-01-22 | Magnetic clasp lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103938940B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110700688B (en) * | 2018-07-09 | 2021-03-02 | 稳多企业股份有限公司 | Door lock capable of adjusting handle angle |
| CN112049523B (en) * | 2019-06-06 | 2021-12-07 | 稳多企业股份有限公司 | Lock set |
| CN112746776B (en) * | 2021-01-28 | 2024-11-15 | 深圳市卫家盾智能科技有限公司 | Door lock clutch structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201090052Y (en) * | 2007-10-08 | 2008-07-23 | 张日亮 | Automatic expansion inclined hypistoma lock body |
| DE102007052843A1 (en) * | 2007-11-06 | 2009-05-07 | Door & Window Hardware Co. | Lock for frameless glass door, includes bolt mechanism mounted in casing and engaging lever detachably, with catch bar, holding bar and spring-loaded latching block |
| CN101864871A (en) * | 2010-06-26 | 2010-10-20 | 中山市高利锁业股份有限公司 | Externally-mounted door lock |
| CN102182356A (en) * | 2011-05-18 | 2011-09-14 | 闵浩 | Power door lock bolt driving device |
| CN202324894U (en) * | 2011-09-09 | 2012-07-11 | 固力保安制品有限公司 | Door lock structure |
-
2013
- 2013-01-22 CN CN201310022533.5A patent/CN103938940B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201090052Y (en) * | 2007-10-08 | 2008-07-23 | 张日亮 | Automatic expansion inclined hypistoma lock body |
| DE102007052843A1 (en) * | 2007-11-06 | 2009-05-07 | Door & Window Hardware Co. | Lock for frameless glass door, includes bolt mechanism mounted in casing and engaging lever detachably, with catch bar, holding bar and spring-loaded latching block |
| CN101864871A (en) * | 2010-06-26 | 2010-10-20 | 中山市高利锁业股份有限公司 | Externally-mounted door lock |
| CN102182356A (en) * | 2011-05-18 | 2011-09-14 | 闵浩 | Power door lock bolt driving device |
| CN202324894U (en) * | 2011-09-09 | 2012-07-11 | 固力保安制品有限公司 | Door lock structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103938940A (en) | 2014-07-23 |
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