CN107989483A - A kind of lockset - Google Patents

A kind of lockset Download PDF

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Publication number
CN107989483A
CN107989483A CN201711486564.0A CN201711486564A CN107989483A CN 107989483 A CN107989483 A CN 107989483A CN 201711486564 A CN201711486564 A CN 201711486564A CN 107989483 A CN107989483 A CN 107989483A
Authority
CN
China
Prior art keywords
main
main tongue
tongue
lock
plectrum
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.)
Pending
Application number
CN201711486564.0A
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Chinese (zh)
Inventor
刘振林
Original Assignee
刘振林
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 刘振林 filed Critical 刘振林
Priority to CN201711486564.0A priority Critical patent/CN107989483A/en
Publication of CN107989483A publication Critical patent/CN107989483A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/0013Followers; Bearings therefor
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/10Bolts of locks or night latches
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00Locks or fastenings with special structural characteristics
    • E05B63/14Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
    • E05B63/146Arrangement 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
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00Locks or fastenings with special structural characteristics
    • E05B63/18Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position
    • E05B63/20Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position released automatically when the wing is closed
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00Locks or fastenings with special structural characteristics
    • E05B63/18Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position
    • E05B63/20Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position released automatically when the wing is closed
    • E05B2063/207Automatic deadlocking

Abstract

The invention discloses a kind of lockset, including:Lock base;Main tongue, the main tongue are also associated with the main jam plate being movably arranged in the lock base;First driving mechanism, first driving mechanism can drive the main tongue to stretch out the lock base exterior;Main tongue retaining mechanism;Unlocking mechanism is touched, the touching unlocking mechanism is arranged on the lock base, which can release locking effect of the main tongue retaining mechanism to the main tongue.The touching unlocking mechanism is triggered during user shuts the door, the touching unlocking mechanism releases locking effect of the main tongue retaining mechanism to main tongue, the main tongue of first driving mechanism driving at this time stretches out the lock base exterior and is inserted into the locked groove on doorframe, and realization is locked a door automatically;And the lockset inner body of the present invention is few, the cost of material is low, and assembling is fast, can reduce man-made assembly cost, greatly strengthen the competitiveness of society of enterprise.

Description

A kind of lockset
Technical field
The present invention relates to field of lockset, particularly a kind of lockset that can be locked a door automatically.
Background technology
It is well known that existing lock body structure is extremely complex, during use, often because of some parts depreciations or loosening and Cause interim card or stuck inside lock body, quality is unreliable;And since lock body internal structure is complicated, part is more, material into This and assembly cost are all very high, seriously affect the competitiveness of society of enterprise.
Existing door lock body is all to lock a door manually at the same time, equipped with lock pin lock core, is not suitable for existing fingerprint electricity on the market Son lock uses.
In addition, the interior latch of existing antitheft lock is all an independent mechanism, it is impossible to main tongue is locked, due to interior latch Typically just single latch, therefore anti-impact force is less, if door is hit in thief's violence, easily severs interior latch or hits curved interior latch, There are security risk.
The content of the invention
To solve the above-mentioned problems, it is an object of the invention to provide a kind of simple in structure, it can both simplify structure, reduce Part, while the lockset locked a door automatically can be realized again.
The present invention is for the technical solution that uses of its technical problem of solution:
A kind of lockset, including:
Lock base;
Main tongue, the main tongue are movably set on the lock base, and the main tongue is also associated with being movably arranged on described The main jam plate in base is locked, which can drive the main tongue to stretch out the lock base exterior or shrink back the lock base It is internal;
First driving mechanism, first driving mechanism are connected with the main tongue or main jam plate, first driving mechanism The main tongue can be driven to stretch out the lock base exterior;
Main tongue retaining mechanism, the main tongue retaining mechanism are arranged at the lock chassis interior, which can The main tongue for shrinking back lock chassis interior is locked;
Unlocking mechanism is touched, the touching unlocking mechanism is arranged on the lock base, which can solve Except locking effect of the main tongue retaining mechanism to the main tongue.
As the improvement of above-mentioned technical proposal, first driving mechanism is a compression spring, described to compress the one of spring The inside with the lock base is held to abut against, the other end is abutted against with the main tongue or main jam plate.
Further as above-mentioned technical proposal is improved, and the main tongue retaining mechanism includes being movably arranged on the lock bottom Rotatable lamella inside seat, is provided with the main tongue pintle hook lock block for the clamping that cooperates and main tongue between the rotatable lamella and the main jam plate Locking trough;
Wherein, the main tongue pintle hook lock block and main tongue locking trough wherein one are arranged on the main jam plate, another, are arranged at On the rotatable lamella.
Further, it is additionally provided with the rotatable lamella resetting spring for driving the rotatable lamella to reset in the lock base.
Further, the touching unlocking mechanism, which includes one, movable can stretch out the lock base exterior or shrink back described The touching sliding block of chassis interior is locked, the touching fixture block for the clamping that cooperates is provided between the touching sliding block and the rotatable lamella With touching card slot;
Wherein, the touching fixture block and touching card slot wherein one are arranged on the touching sliding block, another, are arranged at institute State on rotatable lamella;
The touching sliding block for driving the touching sliding block to stretch out the lock base exterior is additionally provided with the lock base Driving mechanism.
As a preferred embodiment of the present invention, the touching sliding block activity is stretched out living on one end of the lock base exterior It is dynamic to be provided with ball.
Specifically, the lock chassis interior, which also rotates, is provided with a main tongue plectrum, and a master is provided with the main tongue plectrum Tongue guide runner, offers and the main matched main tongue guide chute of tongue guide runner on the main jam plate;
Meanwhile also rotated on the lock base and be provided with key plectrum, between the key plectrum and the main tongue plectrum It is provided with the engaging tooth for the transmission that cooperates;
When the main tongue plectrum rotates, the main tongue guide runner is slided along the main tongue guide chute can drive institute Stating main jam plate drives main tongue to stretch out the lock base exterior or shrink back the lock chassis interior.
Herein, also rotated in the lock base and be provided with a handle plectrum, the handle plectrum and the main tongue plectrum Between be provided with cooperate transmission engaging tooth.
One preferred embodiment, is also movably set with one and can lock the main tongue plectrum of the main tongue plectrum in the lock base Retaining mechanism.
Wherein, the main tongue plectrum retaining mechanism includes:
Lock tongue lockplate, the lock tongue lockplate is movably set in the lock base and the lock tongue lockplate can move Closer or far from the main tongue plectrum or key plectrum or handle plectrum, offered on one end of the lock tongue lockplate with it is described The point that engaging tooth on main tongue plectrum or key plectrum or handle plectrum is mutually clamped;
Flat spring is locked, the locking flat spring is arranged at the lock chassis interior and is connected with the lock tongue lockplate Connect;
Interpolation shift plate, the interpolation shift plate are movably set on the lock base, which locks with the lock tongue Plate abuts against;
When the interpolation shift plate rotates, which can drive the lock tongue lockplate to move close to the main tongue Plectrum or key plectrum or handle plectrum, or
The locking flat spring can drive the lock tongue lockplate away from the main tongue plectrum or key plectrum or handle Plectrum.
In the present invention, sky and ground hook and/or lower sky and ground hook, the upper sky and ground hook are also movably set with the lock base And/or sky and ground hook driving mechanism is provided between lower sky and ground hook and the main jam plate, the sky and ground hook driving mechanism can drive The upper sky and ground hook and/or lower sky and ground hook are shunk to the lock chassis interior or are stretched out to the lock base exterior.
Preferably, the sky and ground hook driving mechanism includes cooperate the sky and ground hook guide runner being oriented to and sky and ground hook guiding Skewed slot;
The sky and ground hook guide runner and sky and ground hook are oriented to skewed slot wherein one and are arranged at the upper sky and ground hook or lower sky and ground hook On, it is another, it is arranged on the main jam plate.
The beneficial effects of the invention are as follows:Since the present invention by being provided with lock base can drive the main tongue to stretch out First driving mechanism of the lock base exterior, while lock the main tongue being additionally provided with base for locking the main tongue and lock machine The touching unlocking mechanism that structure and the main tongue retaining mechanism of releasing act on main tongue locking, triggers institute during user shuts the door State touching unlocking mechanism, the touching unlocking mechanism releases locking effect of the main tongue retaining mechanism to main tongue, and at this time first The driving mechanism driving main tongue stretches out the lock base exterior and is inserted into the locked groove on doorframe, and realization is locked a door automatically;And The lockset inner body of the present invention is few, and the cost of material is low, and assembling is fast, can reduce man-made assembly cost, greatly strengthen enterprise Competitiveness of society.
Brief description of the drawings
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is the surface structure schematic diagram of first preferred embodiment of the invention;
Fig. 2 is surface structure schematic diagram when first preferred embodiment of the invention removes lock housing;
Fig. 3 be first preferred embodiment of the invention be in lock a door state when internal structure schematic diagram;
Fig. 4 is internal structure schematic diagram when first preferred embodiment of the invention is in door opening state;
Fig. 5 is main tongue, main jam plate, the first driving mechanism, main tongue when first preferred embodiment of the invention is in door opening state The assembling structure schematic diagram of retaining mechanism and touching unlocking mechanism;
Fig. 6 is that first preferred embodiment of the invention is in door opening state and touching sliding block shrinks back master when locking chassis interior Tongue, main jam plate, the first driving mechanism, main tongue retaining mechanism and the assembling structure schematic diagram for touching unlocking mechanism;
Fig. 7 is that first preferred embodiment of the invention is in main tongue, main jam plate, the first driving mechanism, main tongue when locking a door state The assembling structure schematic diagram of retaining mechanism and touching unlocking mechanism;
Fig. 8 is the part drawing of main jam plate in first preferred embodiment of the invention;
Fig. 9 is the part drawing of rotatable lamella in first preferred embodiment of the invention;
Figure 10 is the surface structure schematic diagram of second preferred embodiment of the invention;
Figure 11 is surface structure schematic diagram when second preferred embodiment of the invention removes lock housing.
Embodiment
Referring to figs. 1 to Fig. 9, the first preferred embodiment of lockset of the invention, a kind of lockset, including a lock base 10, institute State and main tongue 11 is movably set with lock base 10, the main tongue 11 is also associated with the master being movably arranged in the lock base 10 Jam plate 110, the main jam plate 110 can drive the main tongue 11 to stretch out 10 outside of lock base or shrink back the lock base 10 It is internal;The inside of the lock base 10 is additionally provided with the first driving mechanism 12, first driving mechanism 12 and the main tongue 11 Or main jam plate 110 is connected, which can drive the main tongue 11 to stretch out outside the lock base 10;It is described Main tongue retaining mechanism is additionally provided with inside lock base 10, which can will shrink back the main tongue locked inside base 10 11 lockings;A touching unlocking mechanism is additionally provided with the lock base 10 at the same time, which can release the main tongue Locking effect of the retaining mechanism to the main tongue 11.
Due to the present invention by lock base 10 on be provided with can drive the main tongue 11 stretch out it is described lock base 10 outside First driving mechanism 12 in portion, while lock the main tongue retaining mechanism being additionally provided with base 10 for locking the main tongue 11 and conciliate Except the touching unlocking mechanism that main tongue retaining mechanism acts on main tongue locking, the touching is triggered during user shuts the door Unlocking mechanism, the touching unlocking mechanism release locking effect of the main tongue retaining mechanism to main tongue 11, at this time the first driving Mechanism 12 drives the main tongue 11 to stretch out 10 outside of lock base and is inserted into the locked groove on doorframe, and realization is locked a door automatically;And And the lockset inner body of the present invention is few, the cost of material is low, and assembling is fast, can reduce man-made assembly cost, greatly strengthen enterprise Competitiveness of society.
With reference to Fig. 2, Fig. 3, Fig. 5, Fig. 6 and Fig. 7, in order to preferably drive the main tongue 11 to stretch out the lock base 10 Outside, herein, it is preferable that first driving mechanism 12 for one compression spring, it is described compression spring one end with it is described The inside of lock base 10 abuts against, and the other end is abutted against with the main tongue 11 or main jam plate 110, by by first driving machine Structure 12 is arranged to compression spring, when touching locking effect of the unlocking mechanism releasing main tongue retaining mechanism to main tongue 11, pressure Contracting spring promotes the main tongue 11 or main jam plate 110 to lock master described in main 11 auto-extending of tongue at this time to moving outside lock main body 10 Outside body 10, realization is locked a door automatically.Certainly, the first above-mentioned driving mechanism 12 can also use other structures, and such as described first Driving mechanism 12 is an elastic fore-set made by rubber or is a linear motor, alternatively, first driving mechanism is two Block permanent magnet, one of permanent magnet are arranged on the main tongue 11 or main jam plate 110, and another piece is then arranged at the lock base On 10, and two block permanent magnets it is opposite one end polarity it is identical, therefore, still can be real by the repulsion between two block permanent magnets The purpose for now promoting the main tongue 11 to stretch out outside the lock base 10 automatically.
With reference to Fig. 5 to Fig. 9, in order to preferably lock the main tongue 11 to prevent from locking bottom described in main 11 auto-extending of tongue The outside of seat 10, herein, it is preferable that the main tongue retaining mechanism, which includes being movably arranged on inside the lock base 10, to be turned Movable plate 20, in the present invention, the rotatable lamella 20 are rotatably dispose on the lock base 10 by a rotation axis, the rotatable lamella 20 It can be rotated around the rotation axis, the master for the clamping that cooperates is provided between the rotatable lamella 20 and the main jam plate 110 Tongue pintle hook lock block 21 and main tongue locking trough 22;Wherein, the main tongue pintle hook lock block 21 and main tongue locking trough 22 wherein one are arranged at described It is another on main jam plate 110, it is arranged on the rotatable lamella 20.Herein, as a preferred embodiment of the present invention, the master Tongue pintle hook lock block 21 is arranged on the main jam plate 110, and the main tongue locking trough 22 is then opened on the rotatable lamella 20, certainly The main tongue pintle hook lock block 21 is arranged on the rotatable lamella 20, and the main tongue locking trough 22 is arranged on the main jam plate 110, It is also possible, it can specifically be decided according to the actual requirements.
With reference to Fig. 5, Fig. 6, Fig. 7, Fig. 8 and Fig. 9, when main tongue 11, main jam plate 110 shrink back the process inside lock base 10 In, the main tongue pintle hook lock block 21 on the main jam plate 110 moves close to the main tongue locking trough 22 on the rotatable lamella 20, finally, main Tongue pintle hook lock block 21 is embedded in the main tongue locking trough 22, and master has been locked by the clamping of main tongue pintle hook lock block 21 and main tongue locking trough 22 Tongue 11 is to prevent main tongue 11 from stretching out the outside of the lock base 10, and lockset of the invention is in normally open at this time.Wherein, in order to So that the rotatable lamella 20 can reset after rotating, herein, it is preferable that described turn of driving is additionally provided with the lock base 10 The rotatable lamella resetting spring 200 that movable plate 20 resets, herein, the rotatable lamella resetting spring 200 is a torsional spring, the torsional spring A wherein torque arm is abutted against with locking the inner wall of base 10, and another torque arm is connected with the rotatable lamella 20.
Meanwhile in order to enable the touching unlocking mechanism of the present invention can preferably release the main tongue retaining mechanism to main tongue 11 locking effect, herein, it is preferable that the touching unlocking mechanism, which includes one, movable can stretch out outside the lock base 10 Or the touching sliding block 30 locked inside base 10 is shunk back, it is provided with phase between the touching sliding block 30 and the rotatable lamella 20 Mutually coordinate the touching fixture block 31 and touching card slot 32 of clamping;Wherein, the touching fixture block 31 and touching card slot 32 wherein one are set Touched in described on sliding block 30, it is another, it is arranged on the rotatable lamella 20.In the present invention, the touching fixture block 31 is arranged at On the rotatable lamella 20, the touching card slot 32 is arranged on the touching sliding block 30.Certainly, the touching fixture block 31 is arranged at On the touching sliding block 30, and the touching card slot 32 is arranged on the rotatable lamella 20, also possible.
It is as follows with reference to Fig. 5 to Fig. 7, the releasing process of touching unlocking mechanism of the invention:When user at closing time, described in stretching Touching sliding block 30 outside lock base 10 is abutted against with doorframe, therefore is touched sliding block 30 and shunk back inside the lock base 10, this When be arranged at it is described touching sliding block 30 on touching card slot 32 move close to the rotatable lamella 20, when touching sliding block 30 shrink completely When going back to lock 10 inside of base, the touching fixture block 31 on the rotatable lamella 20 is embedded in the touching card slot 32 just, at this time By touching fixture block 31 and touching the clamping of card slot 32, realize the connection between touching sliding block 30 and the rotatable lamella 20, work as door When shutting completely, slided due to offering one on doorframe in advance for the groove touched sliding block 30 and be inserted into it, the at this time touching Block 30 stretches out from 10 inside of lock base and is inserted into the groove being opened on doorframe again, touches sliding block 30 at this time and drives described turn Movable plate 20 rotates, since the main tongue locking trough 22 on rotatable lamella 20 and main 21 phase of tongue pintle hook lock block on main jam plate 110 are clamped, when turning When movable plate 20 rotates, main tongue locking trough 22 swings and winner's tongue pintle hook lock block 21 is deviate from from the main tongue locking trough 22, so that The clamping between the main tongue pintle hook lock block 21 on main the tongue locking trough 22 and main jam plate 110 on rotatable lamella 20 is relieved, realizes and touches The function of unlocking is touched, it is described to touch on sliding block 30 after touching sliding block 30, which stretches out 10 outside of lock base, reaches setting position Touching card slot 32 separated with the touching fixture block 31 on the rotatable lamella 20, work of the rotatable lamella 20 in rotatable lamella resetting spring 200 With lower reset.Herein, elastic deformation can occur for one end that the touching sliding block 30 is clamped with 20 phase of rotatable lamella, work as touching When the part that sliding block 30 is stretched out outside the lock base 10 reaches setting value, the touching card slot 32 and touching 31 phase of fixture block Elastic deformation then occurs for one end of clamping, and then clamping between the two disconnects.
Wherein, in order to enable the touching sliding block 30 can be to lock outside base 10, herein, preferably described in auto-extending Ground, it is described to lock the touching sliding block being additionally provided with base 10 for driving the touching sliding block 30 to stretch out outside the lock base 10 Driving mechanism 33.Further preferably, it is described touching slider-actuated mechanism 33 for one compression spring, it is described compression spring one end with The inner wall of the lock base 10 abuts against, and the other end is abutted against with the touching sliding block 30.Certainly above-mentioned touching slider-actuated Mechanism 33 can also be two block permanent magnets, and two block permanent magnets wherein one are arranged on the lock base 10, another, are arranged at institute State on touching sliding block 30.
In order to enable the touching sliding block 30 can be abutted against preferably with doorframe, while again can be from the groove on gate slot Middle abjection, herein, it is preferable that be movably set with one end that 30 activity of touching sliding block is stretched out outside the lock base 10 Ball 300.Certainly, one end that 30 activity of touching sliding block is stretched out outside the lock base 10 may be set to be roller, or One end that the lock base 10 is stretched out in 30 activity of touching sliding block described in person is provided directly as hemispherical.
With reference to Fig. 2, Fig. 3 and Fig. 4, lockset of the invention, herein, the lock bottom are opened using key for the ease of user Also rotated inside seat 10 and be provided with a main tongue plectrum 40, a main tongue guide runner 41 is provided with the main tongue plectrum 40, it is described Offered on main jam plate 110 and the main matched main tongue guide chute 42 of tongue guide runner 41;Meanwhile the lock base 10 On also rotate be provided with key plectrum 50, be provided between the key plectrum 50 and the main tongue plectrum 40 mutual cooperation transmission Engaging tooth;When the main tongue plectrum 40 rotates, the main tongue guide runner 41 is slided along the main tongue guide chute 42 The main jam plate 110 can be driven to drive main tongue 11 to stretch out 10 outside of lock base or shrink back inside the lock base 10.Cause This, when lockset of the invention is used cooperatively with lock core, insertion is opened on the key plectrum 50 latch on lock core just In pin hole 500, when user uses key rotation lock core, key plectrum 50 described in the bolt driving on lock core rotates, and key Spoon plectrum 50 drives main tongue plectrum 40 to drive main jam plate 110, main tongue 11 to shrink back inside the lock base 10 by engaging tooth, from And realize the function of key unlocking.
In addition, opened the door to realize in room door using Door handle, herein, it is preferable that state also rotation in lock base 10 and set A handle plectrum 60 is equipped with, engaging for the transmission that cooperates is provided between the handle plectrum 60 and the main tongue plectrum 40 Tooth.
Others adopts in outdoor and turns the key in the lock in order to prevent, herein, it is preferable that states and is also movably set with lock base 10 One can lock the main tongue plectrum retaining mechanism of the main tongue plectrum 40.Specifically, the main tongue plectrum retaining mechanism includes:Lock Tongue lockplate 70, locking flat spring 72 and interpolation shift plate 73, the lock tongue lockplate 70 are movably set in the lock base 10 It is described and the lock tongue lockplate 70 can move close to or away from the main tongue plectrum 40 or key plectrum 50 or handle plectrum 60 Offered on one end of lock tongue lockplate 70 and the engaging tooth on the main tongue plectrum 40 or key plectrum 50 or handle plectrum 60 The mutually point 71 of clamping;The locking flat spring 72 be arranged at lock base 10 inside and with 70 phase of lock tongue lockplate Connection;The interpolation shift plate 73 is movably set on the lock base 10, the interpolation shift plate 73 and 70 phase of lock tongue lockplate Abut;Herein, the interpolation shift plate 73 be arranged at positioned at it is described lock base 10 outside interior latch knob be connected, when with When family rotates the interior latch knob, interior latch knob can drive interpolation shift plate 73 to rotate synchronously, and interpolation shift plate 73 can at this time The lock tongue lockplate 70 is driven to move close to the main tongue plectrum 40 or key plectrum 50 or handle plectrum 60 with driving, if with When the family driving interpolation shift plate 73 rotates backward, interpolation shift plate 73 puts on the supporting force on the lock tongue lockplate 70 at this time Disappear, the locking flat spring 72 can drive the lock tongue lockplate 70 away from the main tongue plectrum 40 or key plectrum at this time 50 or handle plectrum 60.
The present invention can lock the main tongue plectrum 40 or key by using above-mentioned structure using lock tongue lockplate 70 Plectrum 50 or handle plectrum 60, so as to lock main tongue 11, even if someone is using key unlocking outdoors, can not also open this hair Bright lockset, and the present invention lockset mainly rely on main 11 locking door of tongue, compared to conventional lock main tongue opened after, only Can still single tiny interior latch lock a door, anti-impact force is stronger, the security higher of lockset.In addition when the lock of the present invention When tool is in opening, user locks the main tongue plectrum 40 or key plectrum 50 or handle plectrum using lock tongue lockplate 70 When 60, since the main tongue plectrum 40 or key plectrum 50 or handle plectrum 60 can not rotate, and then main tongue 11, main jam plate 110 The outside of the lock base 10 can not be stretched out, so as to fulfill the normally opened function of lockset.
It is in the present invention, herein, described to lock on base 10 in order to realize the needs of certain customers with reference to Fig. 2 to Fig. 5 Also it is movably set with sky and ground hook 81 and/or lower sky and ground hook 82, the upper sky and ground hook 81 and/or lower sky and ground hook 82 and the main lock Be provided with sky and ground hook driving mechanism between plate 110, the sky and ground hook driving mechanism can drive the upper sky and ground hook 81 and/or under Sky and ground hook 82 is stretched out to lock 10 internal contraction of base or to described lock outside base 10.One as the present invention is preferable to carry out Example, the sky and ground hook driving mechanism include cooperate the sky and ground hook guide runner 83 being oriented to and sky and ground hook guiding skewed slot 84;Institute State sky and ground hook guide runner 83 and sky and ground hook be oriented to skewed slot 84 wherein one and be arranged in the upper sky and ground hook 81 or lower sky and ground hook 82, It is another, it is arranged on the main jam plate 110, herein, the sky and ground hook guide runner 83 is arranged on the main jam plate 110, And sky and ground hook is oriented to skewed slot 84 and is then arranged in the upper sky and ground hook 81 or lower sky and ground hook 82, certainly, the sky and ground hook, which is oriented to, to be slided Block 83 and 84 mutual alignment of sky and ground hook guiding skewed slot are also possible, can specifically be decided according to the actual requirements.
Wherein, in order to enable the structure of the lockset of the present invention is more succinct, herein, it is preferable that the upper sky and ground hook 81 On be provided with sky and ground hook and be oriented to skewed slot 84, while be oriented on main jam plate 110 with the sky and ground hook that is arranged in the upper sky and ground hook 81 The sky and ground hook guide runner 83 that skewed slot 84 coordinates then is served as using the main tongue pintle hook lock block 21 on main jam plate 110, i.e., on main jam plate 110 It is main tongue pintle hook lock block that the sky and ground hook guide runner 83 that skewed slot 84 coordinates is oriented to the sky and ground hook being arranged in the upper sky and ground hook 81 A part on 21;Herein, main 21 one end of tongue pintle hook lock block on the main jam plate 110 extends the world of the upper sky and ground hook 81 Hook is oriented in skewed slot 84, and main tongue pintle hook lock block 21 described at this time is oriented to skewed slot 84 with above-mentioned sky and ground hook and cooperates, and can drive The upper sky and ground hook 81 is stretched out to lock 10 internal contraction of base or to described lock outside base 10.
When the main jam plate 110, which drives the main tongue 11 to stretch out outside the lock base 10, is locked a door, the world Hook guide runner 83 is oriented to skewed slot 84 along sky and ground hook and moves and drive the upper sky and ground hook 81 and/or lower sky and ground hook 82 to described The movement of 10 internal contraction of base is locked, and then upper sky and ground hook 81 and/or lower sky and ground hook 82 can coordinate lock with the locking member on doorframe Tightly, and then the safety of lockset is strengthened, when the main jam plate 110 drives the main tongue 11 to shrink back inside the lock base 10 to open Men Shi, the sky and ground hook guide runner 83 along sky and ground hook be oriented to skewed slot 84 move and drive the upper sky and ground hook 81 and/or under Sky and ground hook 82 is moved to stretching outside the lock base 10, relieves the upper sky and ground hook 81 and/or lower sky and ground hook 82 and other The locking of component, so as to fulfill unlocking function.
With reference to Fig. 1, in order to enable the assembling of this practical lockset is simpler, herein, lock base 10 of the invention On open and be detachably provided with locking closure 100, the embedded position 101 for installing the key plectrum 50 is offered on the locking closure 100, The catch 102 for preventing key plectrum 50 from deviating from is offered on the embedded position 101.
With reference to Figure 10 and Figure 11, the second preferred embodiment of lockset of the invention, its difference with first preferred embodiment Part is:The concrete structure of the main tongue plectrum retaining mechanism is different.In the present embodiment, the main tongue plectrum locking machine Structure includes interpolation shift plate 73, which is connected with the interior latch knob outside the lock base 10, works as user When rotating the interior latch knob, interior latch knob can drive interpolation shift plate 73 to rotate synchronously;The activity of interpolation shift plate 73 It is arranged on the lock base 10 at the main tongue plectrum 40 or the position of key plectrum 50 or handle plectrum 60, it is described interior The first abutting part 91 is provided with plug plate 73, energy is provided with the main tongue plectrum 40 or key plectrum 50 or handle plectrum 60 It is enough that the second abutting part 92 abutted is engaged with first abutting part 91, when latch knob drives the interpolation in user's twisting When shift plate 73 rotates synchronously, the first abutting part 91 being arranged in the interpolation shift plate 73 can be with being arranged at the main tongue plectrum 40 or key plectrum 50 or handle plectrum 60 on the second abutting part 92 abut against, so as to lock the main tongue plectrum 40 or key Plectrum 50 or handle plectrum 60, and then control main tongue 11, main jam plate 110 immovable, at this time user can not by Door handle or Key is unlocked.
Herein, as a preferred embodiment of the present invention, the interpolation shift plate 73 is movably set in the lock base 10 At lower part and the position of the neighbouring key plectrum 50, which is provided with one end of the key plectrum 50 upward First abutting part 91, and the key plectrum 50 is towards being provided with the second abutting part 92 on one end of the interpolation shift plate 73, because This is arranged in the interpolation shift plate 73 when user's rotation interior latch knob drives the interpolation shift plate 73 to rotate synchronously The first abutting part 91 can then abut close to the second abutting part 92 on the key plectrum 50 and with second abutting part 92, At this time, the key plectrum 50 can not be rotated because being abutted with the interpolation shift plate 73, and then cause main tongue 11, main jam plate 110 It can not move, realize that lockset is normally opened or normally closed function.
The foregoing is merely the preferred embodiments of the present invention, as long as realizing the skill of the object of the invention with essentially identical means Art scheme is belonged within protection scope of the present invention.

Claims (10)

  1. A kind of 1. lockset, it is characterised in that including:
    Lock base (10);
    Main tongue (11), the main tongue (11) are movably set on the lock base (10), and the main tongue (11) is also associated with a work The dynamic main jam plate (110) being arranged in the lock base (10), the main jam plate (110) can drive the main tongue (11) to stretch out institute State lock base (10) outside or shrink back lock base (10) inside;
    First driving mechanism (12), first driving mechanism (12) are connected with the main tongue (11) or main jam plate (110), should It is exterior that first driving mechanism (12) can drive the main tongue (11) to stretch out the lock base (10);
    Main tongue retaining mechanism, the main tongue retaining mechanism are arranged at lock base (10) inside, which can Internal main tongue (11) locking of lock base (10) will be shunk back;
    Unlocking mechanism is touched, the touching unlocking mechanism is arranged on the lock base (10), which can solve Except locking effect of the main tongue retaining mechanism to the main tongue (11).
  2. A kind of 2. lockset according to claim 1, it is characterised in that
    First driving mechanism (12) is a compression spring, one end of the compression spring and the inside of the lock base (10) Abut against, the other end is abutted against with the main tongue (11) or main jam plate (110).
  3. A kind of 3. lockset according to claim 1, it is characterised in that:
    The main tongue retaining mechanism includes being movably arranged on the internal rotatable lamella (20) of the lock base (10), the rotatable lamella (20) main tongue pintle hook lock block (21) and the main tongue locking trough (22) of the clamping that cooperates are provided between the main jam plate (110);
    Wherein, the main tongue pintle hook lock block (21) and main tongue locking trough (22) wherein one are arranged on the main jam plate (110), another Then it is arranged on the rotatable lamella (20).
  4. A kind of 4. lockset according to claim 3, it is characterised in that:
    The rotatable lamella resetting spring (200) for driving the rotatable lamella (20) to reset is additionally provided with the lock base (10).
  5. A kind of 5. lockset according to claim 3 or 4, it is characterised in that:
    The unlocking mechanism of touching movable can stretch out lock base (10) outside including one or shrink back the lock base (10) internal touching sliding block (30), is provided with mutual cooperation clamping between the touching sliding block (30) and the rotatable lamella (20) Touching fixture block (31) and touching card slot (32);
    Wherein, the touching fixture block (31) and touching card slot (32) wherein one be arranged at it is described touch on sliding block (30), it is another then It is arranged on the rotatable lamella (20);
    It is additionally provided with the lock base (10) and is used for drive touching sliding block (30) the stretching lock base (10) exterior Touch slider-actuated mechanism (33).
  6. A kind of 6. lockset according to claim 5, it is characterised in that:
    Touching sliding block (30) activity, which is stretched out on the exterior one end of the lock base (10), is movably set with ball (300).
  7. A kind of 7. lockset according to claim 1, it is characterised in that:
    Internal also rotate of the lock base (10) is provided with a main tongue plectrum (40), and a master is provided with the main tongue plectrum (40) Tongue guide runner (41), offers on the main jam plate (110) and the matched main tongue of the main tongue guide runner (41) is oriented to Sliding slot (42);
    Meanwhile also rotated on the lock base (10) and be provided with key plectrum (50), the key plectrum (50) and the main tongue The engaging tooth for the transmission that cooperates is provided between plectrum (40);
    When the main tongue plectrum (40) rotates, the main tongue guide runner (41) is slided along the main tongue guide chute (42) The main jam plate (110) can be driven to drive main tongue (11) to stretch out lock base (10) outside or shrink back the lock base (10) It is internal.
  8. A kind of 8. lockset according to claim 7, it is characterised in that:
    Also rotated in the lock base (10) and be provided with a handle plectrum (60), the handle plectrum (60) and the main tongue plectrum (40) engaging tooth for the transmission that cooperates is provided between.
  9. A kind of 9. lockset according to claim 7 or 8, it is characterised in that:
    The main tongue plectrum retaining mechanism of the main tongue plectrum (40) can be locked by being also movably set with one in the lock base (10).
  10. A kind of 10. lockset according to claim 9, it is characterised in that
    The main tongue plectrum retaining mechanism includes:
    Lock tongue lockplate (70), the lock tongue lockplate (70) is movably set in the lock base (10) and the lock tongue lockplate (70) can move close to or away from the main tongue plectrum (40) or key plectrum (50) or handle plectrum (60), the bolt lock Offered on one end of fixed board (70) and engaging on the main tongue plectrum (40) or key plectrum (50) or handle plectrum (60) The point (71) that tooth is mutually clamped;
    Flat spring (72) is locked, the locking flat spring (72) is arranged at lock base (10) inside and is locked with the lock tongue Plate (70) is connected;
    Interpolation shift plate (73), the interpolation shift plate (73) are movably set on lock base (10), the interpolation shift plate (73) with The lock tongue lockplate (70) abuts against;
    When the interpolation shift plate (73) rotates, which can drive the lock tongue lockplate (70) to move close to The main tongue plectrum (40) or key plectrum (50) or handle plectrum (60), or
    The locking flat spring (72) can drive the lock tongue lockplate (70) to be dialled away from the main tongue plectrum (40) or key Piece (50) or handle plectrum (60).
CN201711486564.0A 2017-12-29 2017-12-29 A kind of lockset Pending CN107989483A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711486564.0A CN107989483A (en) 2017-12-29 2017-12-29 A kind of lockset

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711486564.0A CN107989483A (en) 2017-12-29 2017-12-29 A kind of lockset

Publications (1)

Publication Number Publication Date
CN107989483A true CN107989483A (en) 2018-05-04

Family

ID=62040243

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711486564.0A Pending CN107989483A (en) 2017-12-29 2017-12-29 A kind of lockset

Country Status (1)

Country Link
CN (1) CN107989483A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111119600A (en) * 2019-12-18 2020-05-08 深圳绿米联创科技有限公司 Lock body

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111119600A (en) * 2019-12-18 2020-05-08 深圳绿米联创科技有限公司 Lock body
CN111119600B (en) * 2019-12-18 2021-07-06 深圳绿米联创科技有限公司 Lock body

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