CN203856291U - Indoor door lock - Google Patents

Indoor door lock Download PDF

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Publication number
CN203856291U
CN203856291U CN 201320895066 CN201320895066U CN203856291U CN 203856291 U CN203856291 U CN 203856291U CN 201320895066 CN201320895066 CN 201320895066 CN 201320895066 U CN201320895066 U CN 201320895066U CN 203856291 U CN203856291 U CN 203856291U
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CN
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Prior art keywords
lock
unlocking
member
shaft
handle
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CN 201320895066
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Chinese (zh)
Inventor
章瑶台
支崇铮
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王力安防产品有限公司
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Abstract

The utility model relates to an indoor door lock, which comprises a lock housing, a bolt member, a driving mechanism, a locking mechanism, and an operating mechanism, and also comprises a lock opening and closing assembly and a handle opening and closing assembly, wherein a lock in the lock opening and closing assembly is of a double-lock structure which can be opened indoors and outdoors by inserting keys, and the double-lock structure is provided with a lock cylinder shifting piece; a lock-out and lock-in device is only shifted by the lock cylinder shifting piece to be unlocked, and a bolt locked by the lock-out and lock-in device is unlocked when the lock cylinder shifting piece rotates towards the unlocking direction; the lock cylinder shifting piece continues to rotate, so that a bolt plate is dragged back to the lock housing. The indoor door lock provided by the utility model has the advantages of simple and compact structure, good anti-theft effect, more convenient unlocking and lower noise.

Description

一种室内门锁 A kind of interior door locks

技术领域 FIELD

[0001] 本实用新型涉及门锁领域,具体是一种在室内也必须使用钥匙才能将上锁保险开启的室内门锁。 [0001] The present invention relates to door locks, and in particular is a must also use a key to open the insurance in the room will be locked interior door.

背景技术 Background technique

[0002] 门锁作为安全防范产品必须具有安全性、稳定性。 [0002] As a security door products must have security, stability. 安全性可从两方面来衡量:一是抵抗故意破坏、恶作剧和蓄意的撬、钻等暴力破坏,二是防范技术开启。 Security can be measured in two ways: First, resist the deliberate destruction, mischief and deliberate pry, drilling and other violent destruction, the second is prevention technology to open. 而作为门锁,其稳定性同样非常重要。 And as door locks, its stability is also very important. 在应开门时开不了门,该关门时关不了门可能给用户带来损失或不便。 When the door should not open the door, shut the door can not be closed when the possible loss or inconvenience caused to the user.

[0003] 中国专利文献CN101915029B公开了一种锁出控制机构以及具有该机构的联环门锁,包括:一个所述锁壳,设置在所述锁壳内的所述锁舌机构,包括锁头启闭组件和手柄启闭组件的操作机构;以及锁出控制机构。 [0003] Chinese Patent Document CN101915029B discloses a lock and a control mechanism associated with the lock ring mechanism, comprising: a housing of the lock, disposed in the housing of the lock bolt mechanism comprising a lock a handle actuator assembly and the opening and closing opening and closing assembly; and a lock-out control means. 所述锁出控制机构包括锁舌缩回驱动机构和锁舌伸出触发机构;其中所述锁舌伸出触发机构中的连接在所述锁舌机构上的致动杆触发设置在所述锁壳上的止挡组件,使锁定板与止挡组件借助摩擦平滑脱离,和借助避让平滑结合;作用在致动杆上的偏压力使致动杆致动后即与止挡组件脱离,避免以后的动作碰撞。 The control mechanism includes a lock bolt retracting drive mechanism and a trigger mechanism latch extension; wherein said projecting bolt connection trigger mechanism on the actuating lever in the locking bolt mechanism disposed in the trigger lock stop assembly on the housing, the locking plate and the stop assembly by means of friction from the smoothing, and smoothing means avoid binding; acting on the actuator rod so that the biasing force of the actuating lever after actuation of the stopper assembly from, and avoid the the operation of the collision. 在锁舌安装板上设置至少两个主锁舌,在一个主锁舌中安装有副锁舌,所述副锁舌在所述锁舌机构伸出后与相邻的主锁舌结合,形成联环。 Bolt the mounting plate provided on at least two main bolt, the bolt is mounted in a sub-main bolt, the bolt sub-bonded to the adjacent main bolt after the bolt projecting means formed Union Central.

[0004] 上述专利文献的门锁中就存在安全性的问题,在该专利文献的门锁中,对锁舌锁出的锁定结构,均能通过在室外使用钥匙或在室内使用执手对该锁定结构解除锁定从而实现对锁舌的开启,因此,很容易出现小偷从窗户外爬进室内后,通过执手开门将东西从室内轻而易举地偷出。 [0004] In the above patent document door there is a problem of safety, the door lock of this patent document, the locking tongue of the locking structure, by use of a key can be used indoors or outdoors for the handle unlock the lock structure in order to achieve the bolt is turned on, so it is prone to the thief climbed into the room through the window, open the door by the handle easily steal things from the room.

实用新型内容 SUMMARY

[0005] 为此,本实用新型所要解决的技术问题在于现有技术中的门锁在室内使用执手即可以将门锁开启而不利于防盗的问题,进而提供在室内也必须使用钥匙才能将上锁保险开启的室内门锁。 [0005] To this end, the present invention is to solve the technical problem is that the prior art door handle that is used indoors can open the door to the detriment of security issues, thereby providing room keys must be used in order to be on Insurance interior door lock open.

[0006] 为解决上述技术问题,本实用新型提供一种室内门锁,包括锁壳,以及设置在所述锁壳内的, [0006] In order to solve the above problems, the present invention provides a room door lock, comprising a lock housing, and disposed in the lock housing,

[0007] 锁舌构件,包括可沿所述锁壳的面板的垂直方向锁出或缩回的锁舌,以及安装所述锁舌的锁舌板; [0007] The bolt member, comprising a lock housing along the vertical direction of the panel lock out or retract the bolt, the bolt and the bolt mounting plate;

[0008] 驱动机构,包括驱动所述锁舌构件锁出的锁出驱动机构,以及驱动所述锁舌构件缩回的缩回驱动机构; [0008] The drive mechanism includes a drive member of said lock bolt out of the lock the drive mechanism, the bolt and a drive member driving mechanism a retracted;

[0009] 锁定机构,包括对缩回状态的所述锁舌板进行锁定的缩回锁定装置和对锁出状态的所述锁舌板进行锁定的的锁出锁定装置; [0009] The locking mechanism comprises a latch plate to the retracted state for locking said locking bolt is retracted and the lock plate means a state of a lock for locking the locking means;

[0010] 操作机构,包括锁头启闭组件和执手启闭组件; [0010] The operating mechanism, opening and closing a lock assembly comprising a handle and a hoist assembly;

[0011] 所述锁头启闭组件中的锁头为室内室外均可插入钥匙开启的双锁头结构,所述双锁头结构具有一锁芯拨动件,所述锁出锁定装置仅由所述锁芯拨动件拨动解锁,所述锁芯拨动件朝解锁方向转动时,先解除所述锁出锁定装置对所述锁舌的锁定,所述锁芯拨动件继续转动,将所述锁舌板拖回所述锁壳内。 [0011] The opening and closing lock of the lock assembly is inserted into the outdoor or indoor bis key operated lock structure, the double locking cylinder head structure having a toggle member, illustrating the locking by the locking means only unlocking the lock cylinder toggle member dial, dial member is rotated toward the lock cylinder in the unlocking direction, the first releasing the locking means for locking the locking of the locking bolt of the lock cylinder toggle member continues to rotate, the bolt plate of the lock housing towed.

[0012] 所述锁出锁定装置包括: [0012] The locking of the locking apparatus comprising:

[0013] 保险轴,固设在所述锁舌板上; [0013] safety shaft, the tongue plate is fixed;

[0014] 锁芯保险片,可绕所述保险轴转动地套设在所述保险轴上,且所述锁芯保险片上成型有结合部; [0014] The cylinder rupture disk, rotatable about the safety shaft is rotatably provided on the securing sleeve shaft and formed with a coupling portion on the lock cylinder rupture discs;

[0015] 保险锁定部,相对所述锁壳固定,在与所述结合部结合后,阻止所述锁舌板缩回所述锁壳内; [0015] Insurance locking portion is fixed relative to the lock housing, after binding with the binding portion, preventing the bolt retracting the lock plate shell;

[0016] 锁芯保险片偏压部件,设置在所述锁舌板与所述锁芯保险片之间,其偏压力作用在所述锁芯保险片上,使所述锁芯保险片朝所述保险锁定部方向转动,并使所述结合部与所述保险锁定部结合。 [0016] The cylinder rupture disc biasing member disposed between said bolt and said plate cylinder rupture discs, on which the biasing force acting rupture discs of the lock cylinder, the key cylinder toward the rupture discs rotate the safety lock portion, and the coupling portion and the locking portion safety binding.

[0017] 所述锁芯保险片成型为“L”型,所述保险轴设置在所述“ L ”型的拐点处,所述结合部成型在所述“ L ”型的长边端,所述“ L ”的短边适合所述锁芯拨动件拨动。 [0017] The cylinder rupture discs formed as "L" shaped, the securing shaft is provided at the inflection point of the "L" shaped, the binding portion of the longitudinal end of the molded "L" shaped, the short said "L" side of the toggle member for the lock cylinder toggle.

[0018] 所述锁芯保险片偏压部件为一双跳扭簧,所述双跳扭簧为两只扭簧脚成型为圈环的扭簧,所述双跳扭簧的一只圈环脚套设在锁舌板上的双跳扭簧轴上,所述双跳扭簧的另一只圈环脚与所述锁芯保险片的所述结合部连接。 [0018] The cylinder rupture discs biasing member is a torsion spring one pair of jump, double jump torsion of the two legs of the torsion spring is a torsion ring shaped loop, the torsion spring is a double jump rings foot another two-hop torsion spring sleeved on the shaft of the bolt plate, the torsion spring only double jump binding ring portion of the pin and the ring cylinder is connected to the rupture discs.

[0019] 所述缩回锁定装置包括: [0019] retracting said locking means comprises:

[0020] 卡槽,所述卡槽成型在所述锁舌板上; [0020] slot, said slot formed in said tongue plate;

[0021] 解锁轴,固设在所述锁壳的底板或盖板上; [0021] The release shaft, is fixed on the base plate or cover plate of the lock housing;

[0022] 解锁控制部件,可绕所述解锁轴转动地套设在所述解锁轴上,且所述解锁控制部件朝向所述卡槽的一侧还成型有卡头; [0022] The unlock control member rotatable about the shaft sleeved unlocking the unlocking shaft, and a side of the slot toward the unlocking control means is further formed with the chuck;

[0023] 解锁偏压部件,设置在所述锁壳与所述解锁控制部件上,其偏压力使所述解锁控制部件绕所述解锁轴转动至所述卡头卡入所述卡槽内。 [0023] Unlock biasing member disposed on the lock housing and the unlocking control means which control the biasing force of the unlocking member is rotated about said axis to unlock the card into said card slot head.

[0024] 还包括锁芯解锁片,所述锁芯解锁片通过第五轴可转动地设置在所述锁壳上,所述锁芯解锁片在所述锁芯拨动件朝解锁方向的拨动下,抵住所述解锁解锁控制部件朝所述解锁方向转动解锁。 [0024] further comprises a sheet unlocking key cylinder, the key cylinder unlock sheet by the fifth shaft is rotatably disposed on the lock housing, the lock cylinder unlocking member dial dial plate towards the lock cylinder in the unlocking direction, movable lower, against the unlocking unlock control member is rotated toward the unlocking direction to unlock.

[0025] 所述结合部为沿垂直于所述锁壳的底板或盖板方向延伸的第一凸块,所述保险锁定部为固设在所述锁壳的底板或盖板相应位置上的第二凸块,对所述锁舌锁出或缩回方向导向的锁舌导向结构包括成型在所述锁舌板上的第一导向条形槽,以及设置在所述锁壳上的第一导向柱,所述第一导向条形槽位于所述锁芯保险片的远离所述锁芯的一侧,且所述第一导向条形槽内的所述第一导向柱抵住所述锁芯保险片过转动。 [0025] the binding portion extending to the direction perpendicular to the base plate or cover plate of the lock housing direction of the first bump, the securing locking portion is fixed to the lock housing at corresponding positions of the base plate or cover plate a second bump, the latch bolt or the bolt retract the guide direction of the guide structure comprises a groove formed in a first strip of the bolt guide plate, and disposed on the first lock housing guide post, said first groove in said guide bar away from the plate cylinder safety lock cylinder side, said first guide bar and the first guide groove against the post cylinder rupture disc rotated over.

[0026] 所述解锁偏压部件为套设在所述解锁轴上的扭簧,所述扭簧的一只扭簧脚与所述解锁控制部件连接,另一只扭簧脚呈圈环套设在所述第一导向柱上,所述锁芯解锁片上成型有以所述第五轴为圆心的第一圆弧槽,所述第一导向柱穿过所述第一圆弧槽设置在所述锁壳上。 [0026] biasing said unlocking member is a torsion spring sleeved on said unlocking shaft, the torsion spring is a torsion spring pin and the unlocking control means connected to the other leg of the torsion spring as a collar ring provided on the first guide post, the lock cylinder in the unlocking plate formed with the fifth shaft as a center of the first arcuate groove, said first through said arcuate guide groove provided in a first column the lock on the housing.

[0027] 还包括触发所述缩回锁定装置解锁的触头装置,所述触头装置包括: [0027] The apparatus further comprises a trigger means contacts said retracted unlocking lock, said contact means comprises:

[0028] 触发架,可沿锁舌伸出或缩回方向运动地设置在锁壳内; [0028] The trigger frame, may be extended or retracted in a direction arranged along the bolt locking housing;

[0029] 触发结构,设置在所述触发架的靠近所述锁壳的面板的一端,受门扇开关动作影响带动所述触发架朝所述锁舌缩回方向运动; [0029] Trigger structure disposed near the end of the lock housing panel of the trigger frame, the influence by the switching operation of the door drive of the locking bolt toward the retracted trigger frame direction;

[0030] 触头结构,设置在所述触发架的另一端,在随所述触发架朝所述锁舌缩回方向运动时触发解锁控制部件; [0030] The contact structure is provided at the other end of the trigger frame, trigger the unlocking control means when said trigger frame with the bolt toward the retracted direction;

[0031 ] 第一复位偏压件,使所述触发架朝所述锁舌伸出方向复位。 [0031] The first biasing member is reset, the trigger frame toward the locking bolt protruding direction is reset.

[0032] 所述触头结构在所述触发架上具有触发有效状态和触发失效状态两种状态,处于所述触发失效状态中的所述触头结构的触发有效长度相对于所述触发有效状态的触发有效长度缩短至所述触发结构完全退回所述面板内后,所述触头结构刚好或不能碰到所述解锁控制部件; [0032] The contact structure in an active state of said two states having a trigger frame and trigger active triggering failure condition, the trigger is in the effective length of the contact structure triggering failure state with respect to the trigger to shorten the effective length of the trigger the trigger structure is fully retracted the rear inner panel, the contact structure is not exactly met or control the unlocking means;

[0033] 还包括第二复位偏压件,所述第二复位偏压件对所述触头结构的作用大于所述解锁控制部件对所述触头结构的反作用时,所述触头结构由所述触发失效状态转动或移动至所述触发有效状态;所述第二复位偏压件对所述触头结构的作用小于所述解锁控制部件对所述触头结构的反作用时,所述触头结构由所述触发有效状态转动或移动至所述触发失效状态。 When [0033] further includes a second reset bias member, said second member to effect the reset bias contact structure is greater than the counteracting control means for unlocking the contact structure, the contact structure of failed state of the trigger to rotate or move the trigger to an active state; a second reset bias member acting on said contact structure is less than the unlock control section of the reaction of the contact structure, the contact head structure active state by the trigger to rotate or move the trigger failed state.

[0034] 所述触头结构通过转动地方式在所述正常触发状态和所述触发失效状态中转换,所述触发架上设有垂直于所述锁壳的盖板或底板的第一轴,所述触头结构可转动地设置在所述第一轴上,所述触头结构的边缘上成型有处于所述正常触发状态时与所述解锁控制部件对应的触发有效部,以及处于所述触发失效状态时与所述解锁控制部件对应的触发失效部,,且所述触发有效部到所述第一轴的距离大于所述触发失效部到所述第一轴的距离; [0034] The contact structure by rotating the normal manner in the triggered state and the failed state conversion trigger, the trigger is provided with a first frame axis perpendicular to the base plate or the lock housing, the contact structure may be rotatably disposed on the first shaft, said upper edge has a contact structure formed in an active portion of the trigger corresponding to the unlocking control means triggering said normal state, and in the triggering the unlocking the failed state corresponding to the control member ,, and the trigger portion of the trigger failure effective distance from the first shaft portion is greater than the distance of the trigger portion of the failure of the first shaft;

[0035] 所述触发架上设有限位部,所述触头结构上设有限位凸出部,所述限位部通过阻挡所述限位凸出部阻止所述触头结构逆时针或顺时针方向转动;所述第二复位偏压件的偏压力使所述触头结构逆时针或顺时针方向转动,且所述第二复位偏压件的偏压力作用在所述触头结构上的转矩大于正常解锁时,所述解锁控制部件反作用在所述触头结构上的转矩,且二者的转矩方向相反。 [0035] The trigger frame is provided with the stopper portion, the stopper protrusion is provided, by blocking the stopper portion prevents the stopper convex portion of the contact structure or counterclockwise along the contact structure -clockwise; biasing force of the second biasing member causes the reset contact structure is rotated clockwise or counterclockwise direction, and the biasing force of the second return biasing member on said contact structure when torque is greater than the normal unlocked, the unlock control section of the contact structure on reaction torque, and a torque opposite to the direction of both.

[0036] 所述触发架上还设有对所述触发架沿所述锁舌伸出或缩回方向运动的触发架导向结构。 [0036] The trigger is also provided with the trigger rack frame guide structure along the frame of the trigger locking bolt extending or retracting direction of motion.

[0037] 所述触发架导向结构包括成型在所述触发架上的,长度方向沿所述锁舌伸出或缩回方向延伸的条形孔或固设在所述锁壳上的第二轴,以及固设在所述触发架上的第二轴或成型在所述锁壳上的,长度方向沿所述锁舌伸出或缩回方向延伸条形孔。 [0037] The trigger frame structure comprising shaped guide extension or retraction of the rectangular hole extending in the direction of the trigger frame, or the longitudinal direction of the locking bolt fixed on the second shaft of the lock housing and a trigger provided in the fixed frame or a second shaft formed on the lock housing, the longitudinal direction of the extension or retraction of bolt holes extending stripe.

[0038] 所述第一复位偏压件为第一复位扭簧。 [0038] The first member of the first reset reset bias torsion spring.

[0039] 所述第一复位扭簧套设在所述锁壳底板或盖板上的第三轴上,所述第一复位扭簧的一扭簧脚与所述锁壳连接,另一扭簧脚作用在所述触发架上。 [0039] the first reset torsion spring sleeved on said lock casing bottom plate or cover plate on the third axis, the first reset torsion spring pin and a torsion spring connected to the lock housing, another twist spring leg acts on the trigger frame.

[0040] 所述第二复位偏压件为第二复位拉簧。 The [0040] second return biasing member is a second tension spring reset.

[0041] 所述触发架上设置第一连接部,所述触头结构上设有第二连接部,所述第二复位扭簧的两端分别与所述第一连接部和第二连接部连接。 [0041] The trigger frame is provided first connecting portion, the connecting portion is provided on the second contact structure, said second reset torsion spring both ends of the first connecting portion and second connecting portion connection.

[0042] 所述触发结构为触发轮。 [0042] The trigger is a trigger wheel structure.

[0043] 所述执手启闭组件包括执手轴,以及套设在所述执手轴上的执手拨动件,所述执手轴上还设有保险结构,所述保险结构包括: [0043] The handle assembly includes a handle opening and closing shaft, and the lever handle is sleeved on said handle shaft, said handle shaft is also equipped with safety structure, the securing structure comprises:

[0044] 保险拨动件,设置在所述执手轴上; [0044] Insurance toggle member disposed in said handle shaft;

[0045] 执手保险片,所述执手保险片上成型有适合所述执手轴穿过的中心孔,所述中心孔的圆周侧壁上形成有适合所述保险拨动件处于其内的空程槽,且所述执手轴朝解锁方向转动时,所述保险拨动件能够在所处的所述空程槽内转动,而不带动所述执手保险片转动,在所述执手轴朝反方向转动时,所述保险拨动件能够与所述空程槽的槽壁接触,并带动所述执手保险片转动; [0045] The safety handle sheet performed on the hand sheet formed with a suitable safety hand axis passing through the center hole of the execution, is formed on the circumferential side wall has a central bore for the securing member is in its dial in when the lost motion slot and the handle shaft is rotated in the unlocking direction, the securing member can be struck in which the lost motion slot rotated without rupture discs drive the rotation of the handle, the execution when the rotation axis of the hand in the reverse direction, the securing toggle member contactable with the recess groove wall process, and rupture discs drive the rotation of the handle;

[0046] 执手保险片复位偏压件,所述执手保险片复位偏压件作用在所述执手保险片上,所述执手保险片复位偏压件具有两个极限位置的偏压力,分别为第一偏压力和第二偏压力,在所述执手保险片随所述执手轴朝解锁方向转动预设角度时,所述执手保险片复位偏压件产生的所述第一偏压力使所述执手保险片复位;在所述执手保险片随所述执手轴反方向转动预设角度时,所述执手保险片复位偏压件产生的所述第二偏压力使所述执手保险片顶住自动门锁的解锁控制部件,阻止所述解锁控制部件对锁舌解锁。 [0046] The rupture discs reset bias handle member, said handle member acting rupture discs reset bias on said sheet safety handle, the handle has a safety piece reset bias member biasing force of the two extreme positions, respectively, and the first biasing force of the second biasing force, when the handle sheet with the safety handle shaft is rotated a predetermined angle to the unlocking direction, the safety handle sheet reset bias generated by said first member handle biasing force of the safety piece is reset; when the handle sheet with the safety handle shaft is rotated a predetermined angle in the opposite direction, the handle rupture discs produced reset bias member biasing said second pressure the handle sheet against the safety control means automatically unlock the door lock, unlock control means prevents the unlocking of the bolt.

[0047] 所述执手保险片复位偏压件为双跳扭簧,所述双跳扭簧为至少一只扭簧脚成型为圈环的扭簧,所述双跳扭簧通过所述圈环套设在锁壳上的固定轴上,该扭簧脚为第一扭簧脚,所述双跳扭簧的第二扭簧脚与所述执手保险片连接。 [0047] The safety handle sheet reset bias member is a double torsion spring jump, double jump the torsion spring is at least one leg of the torsion spring is a torsion spring formed of rings, the double hop through the torsion spring ring ring sleeved on the lock housing fixed shaft, the torsion spring pin is a first torsion spring pin, the second double jump torsion torsion spring pin connected to the handle rupture discs.

[0048] 所述执手保险片上成型有连接孔,所述第二扭簧脚成型为钩住所述连接孔的钩状。 [0048] The execution formed a connection hole on chiral rupture disk, said second torsion spring is hooked by the hook-shaped pin connection hole.

[0049] 所述保险拨动件设置为与所述执手轴同轴的多边形轴,所述多边形轴的棱角处于所述空程槽内,所述空程槽设置的个数与所述多边形轴的所述棱角的个数一致,且围绕所述中心孔设置。 [0049] The securing member disposed in the dial grooves for the angular lost motion with the execution polygonal shaft coaxial hand, the polygonal shaft, the number of lost motion is provided with the polygonal groove the same number of angular shaft, and arranged around said central aperture.

[0050] 所述多边型轴为方形轴,所述空程槽设有四个。 The [0050] polygonal shaft is a square shaft, the lost motion is provided with four slots.

[0051] 所述空程槽为弧形槽,且所述弧形槽两侧的所述槽壁呈“八”字型外扩状,且所述槽壁的倾斜度适合所述方形轴的边与所述槽壁面接触。 [0051] The lost motion slot arcuate slot and the arcuate groove wall of the groove form the outer sides of the "eight" shape expanding shape and inclination of the groove wall of the square shaft adapted edge in contact with the groove wall surface.

[0052] 所述执手拨动件呈“9”字型。 [0052] The shape of the lever handle "9" shape.

[0053] 所述缩回驱动机构包括执手控制的第一缩回驱动机构,以及由锁头控制的第二缩回驱动机构: [0053] The drive mechanism includes a first retracting mechanism retracting driving control handle, and a second drive means controlled by the retraction lock:

[0054] 所述第一缩回驱动机构包括设置在所述锁舌板朝向所述锁芯拨动件一侧的第一结合结构,所述锁芯拨动件朝解锁方向转动与所述第一结合结构结合,并在对所述锁舌板锁出或缩回方向导向的锁舌导向结构的配合下,驱动所述锁舌板缩回所述锁壳内; [0054] The drive mechanism includes a first retracted toward the lock cylinder toggle first binding member in a side of said tongue plate, said cylinder of said second dial member is rotated to the unlocking direction and binding a binding structure, and the complementary locking out or retraction direction of the bolt guide plate bolt guide structure, said drive plate bolt retracting the lock housing;

[0055] 所述第二缩回驱动机构包括设置在所述锁舌板朝向所述执手拨动件一侧的第二结合结构,还包括设置在所述锁舌板与所述执手组件之间的解锁拨动件,所述解锁拨动件可绕第四轴转动地设置在所述锁壳上,所述解锁拨动件朝向所述锁舌板的另一端设有与所述第二结合结构结合的拨动结构,所述解锁拨动件在所述执手拨动件的拨动下绕所述第四轴转动,通过所述拨动结构与所述第二结合结构的结合,并在对所述锁舌板锁出或缩回方向导向的锁舌导向结构的配合下,驱动所述锁舌板缩回所述锁壳内。 [0055] retracting said second driving means comprises a tongue plate disposed on the lever handle toward the second side of the binding element, further comprising setting the execution of the wrench bolt assembly toggle between the unlocking member, said unlocking member can toggle fourth shaft rotatably disposed about the lock housing, the other end of the toggle member toward the unlocking of said bolt plate is provided with the first two bound binding structure as toggle, said toggle unlocking member is rotated about said fourth axis at the toggle lever handle, the toggle structure and by the binding of the second binding , and the complementary locking out or retraction direction of the bolt guide plate bolt guide structure, said drive plate bolt retracting the lock housing.

[0056] 所述锁芯拨动件为具有一拨动柄的锁芯拨轮,所述第一结合结构为成型在所述锁舌板上的第一凸块,所述锁芯拨轮拨动所述第一凸块将所述锁舌板拖回所述锁壳内。 [0056] The toggle cylinder member having a toggle handle dial lock cylinder, said first binding bump is formed in a first plate of the bolt, the lock cylinder dial dial moving said first bumps of said bolt plate of the lock housing towed.

[0057] 所述第二结合结构为成型在所述锁舌板一侧的第二凸出部或拨动通孔,所述拨动结构为成型在所述解锁拨动件上的,与所述第二凸出部或拨动通孔配合插入的拨动通孔或第二凸出部。 [0057] The binding of the second side of the tongue plate formed in the second protruding portion or a through hole toggle, the toggle structure is formed on the unlocking of the toggle member, and the said second projections fit insertion through-hole or toggle of toggle through hole or a second projecting portion.

[0058] 所述拨动通孔呈方形。 [0058] The dial-square through hole.

[0059] 所述解锁拨动件为一解锁拨叉。 The [0059] dial the unlocking member is an unlocking fork.

[0060] 所述解锁控制部件上成型有以所述解锁轴为圆心的第二圆弧槽,所述第四轴穿过所述第二圆弧槽设置在所述锁壳上。 [0060] The unlock control is molded to unlock the second axis as a center arcuate groove member, through the second arcuate groove disposed on the fourth shaft of the lock housing.

[0061] 所述锁出驱动机构为一设置在所述锁壳与所述锁舌板之间的锁出偏压部件,所述锁出偏压部件对所述锁舌板施以朝向所述锁舌锁出方向的偏压力。 [0061] The locking the drive mechanism is a lock is provided between the lock housing and the tongue plate out of the biasing member, the biasing said latch member toward the tongue plate subjected to the a deadbolt lock direction biasing force.

[0062] 本实用新型的上述技术方案相比现有技术具有以下优点: [0062] the present invention the above technical solution prior art has the following advantages:

[0063] ( I)在本实用新型中,所述锁头启闭组件中的锁头为室内室外均可插入钥匙开启的双锁头结构,所述双锁头结构具有一锁芯拨动件,所述锁出锁定装置仅由所述锁芯拨动件拨动解锁,所述锁芯拨动件朝解锁方向转动时,先解除所述锁出锁定装置对所述锁舌的锁定,所述锁芯拨动件继续转动,将所述锁舌板拖回所述锁壳内。 [0063] (I) in the present invention, the lock, the lock opening and closing assembly is inserted into the outdoor or indoor key operated double locking head structure, said head structure having a double locking cylinder toggle member said locking means locking the toggle member struck only by unlocking the lock cylinder, the lock cylinder when the dial member is rotated in the unlocking direction, the first releasing the locking means for locking said locking tongue, the said toggle member continues to rotate the lock cylinder, the bolt plate of the lock housing towed. 上述结构能够保证本实用新型的室内门锁一旦上了锁芯保险后,在室内不通过钥匙是无法将门锁开启的,这样可以很好地防止从窗户、阳台入室的窃贼从室内开门轻而易举地将东西偷出去。 The above structure can ensure the present invention Indoor door lock cylinder once on the insurance, not in the room with the key can not open the door, which can very well prevent burglary from windows, balconies thief will easily open the door from the room steal things out.

[0064] (2)在本实用新型中,第一导向柱不仅用来与第一导向条形槽配合对锁舌进行导向,还能够对所述锁芯保险片的转动起到限位的作用,同时,还能固定所述扭簧的另一只扭簧脚,实现一举三得,精简了锁壳内的结构。 [0064] (2) In the present invention, only a first guide post for cooperating with the first guide groove of the strip-guiding bolt, the rotation stopper also can play the role of the key cylinder rupture discs while also fixing the other torsion spring torsion spring foot achieve threefold, to streamline the structure of the lock housing.

[0065] (3)本实用新型中的触头装置具有触发失效状态,在解锁控制部件被顶死时,触头装置能够从触发有效状态自动转换为触发失效状态,使触发装置的触头刚好或不能碰到所述解锁控制部件,从而避免了触头与解锁控制部件硬生生地碰撞,消除了现有技术中的触头装置所导致的碰撞噪音。 [0065] (3) in the present invention, the contact device has a trigger failure condition, the control member is at a top dead unlocking, the contact device can be automatically converted from the active state to trigger the triggering failure condition, the contacts of the trigger mechanism immediately or control the unlocking member is not met, thereby avoiding contact with the unlocking control member abruptly collision, eliminating the prior art collision noise resulting from contact arrangement.

[0066] (4)本实用新型的执手装置结构简单,而且还能够实现关门并保持不上锁的状态。 [0066] (4) of the present invention handle simple structure, and also enables close and remain locked state. 只需逆时针方向转动执手45°,即可实现执手保险片对所述解锁控制部件的顶死,即使使用钥匙或关门时门框碰撞触头也不能将所述解锁控制部件解锁。 Just handle rotated counterclockwise 45 °, to achieve a top handle of the rupture disk unlock control member death, even when a key or a door closing contact collision nor can control the unlocking member to unlock.

[0067] (5)在本实用新型中,锁头与执手具有各自的缩回驱动机构,使得开锁时,锁芯开锁与执手开锁互不干涉,锁芯开锁时,执手不再随锁芯转动而转动,从而使得开锁速度快,开锁更省力,降低了钥匙被折断在锁芯孔的内风险。 [0067] (5) having respective retracting driving mechanism in the present invention, the locking head and handle, so that when the unlocking key cylinder lock and unlock the handle interfere with each other when the cylinder lock, with no handle rotation of the key cylinder is rotated, so that the speed is fast lock, unlock more easily, reducing the risk of being broken in the key cylinder bore.

[0068] (6)在本实用新型中,所述解锁控制部件上成型有以所述解锁轴为圆心的第二圆弧槽,所述第四轴穿过所述第二圆弧槽设置在所述锁壳上,能够节省锁壳内空间,以便于所述解锁控制部件与所述解锁拨动件能够层叠设置。 [0068] (6) according to the present invention, the unlocking member is molded on the control shaft to the unlocked second arcuate groove as a center, through the second arcuate slot provided in said fourth shaft the lock housing, the lock housing space can be saved, so that the control member and the unlocking member can be stacked on the dial of the unlocking.

附图说明 BRIEF DESCRIPTION

[0069] 为了使本实用新型的内容更容易被清楚的理解,下面根据本实用新型的具体实施例并结合附图,对本实用新型作进一步详细的说明,其中 [0069] In order to make the present invention more easily content clearly understood, the accompanying drawings and the following in accordance with the present invention specific embodiments, further detailed description of the present invention for which

[0070] 图1是本实用新型的室内门锁锁出的立体图; [0070] FIG. 1 is a perspective view of the present invention door lock-out chamber;

[0071] 图2是本实用新型的室内门锁锁出的主视图; [0071] FIG. 2 is a front view of a lock according to the present invention the lock-out chamber;

[0072] 图3是本实用新型的室内门锁缩回的主视图; [0072] FIG. 3 is a front view of the present invention lock chamber retracted;

[0073] 图4是本实用新型的室内门锁处于触头失效状态的的主视图; [0073] FIG. 4 is a chamber of the present invention the lock is a front view of a contact failure condition;

[0074] 图5是本实用新型的锁壳的主视图; [0074] The present invention FIG 5 is a front view of the lock housing;

[0075] 图6是本实用新型的锁舌构件的主视图; [0075] FIG. 6 is a front view of the present invention tongue member;

[0076] 图7是本实用新型的解锁控制部件的主视图; [0076] FIG. 7 is a front view of the present invention unlock control member;

[0077] 图8是本实用新型的执手保险片的主视图; [0077] FIG. 8 is a front view of the present invention handle rupture discs;

[0078] 图9是本实用新型的锁芯保险片双条弹簧的示意图; [0078] FIG. 9 is a schematic diagram of the present invention doublet cylinder rupture disc spring;

[0079] 图10是本实用新型的锁芯解锁片的示意图; [0079] FIG. 10 is a schematic diagram of the present invention unlocking key cylinder sheet;

[0080] 图11是本实用新型的锁芯保险片的示意图 [0080] FIG. 11 is a schematic diagram of the present invention cylinder rupture discs

[0081] 图12是本实用新型的执手保险片的双跳弹簧的示意图; [0081] FIG. 12 is a schematic view of a double bouncing of the present invention handle a rupture disc;

[0082] 图13是触头结构的示意图; [0082] FIG. 13 is a schematic view of the contact structure;

[0083] 图14是设有触发轮的触发架的示意图。 [0083] FIG. 14 is a schematic view of the trigger frame is provided with a trigger wheel.

[0084] 图中附图标记表示为:锁舌1、锁壳2、面板3、解锁控制部件4、锁舌板5 ; [0084] reference numerals as in FIG: 1 bolt, the lock housing 2, the panel 3, the unlock control section 4, the tongue plate 5;

[0085] 保险轴100、锁芯保险片101、结合部102、保险锁定部103、锁芯保险片偏压部件104、双跳扭簧轴105、卡槽106、解锁轴107、卡头108、解锁偏压部件109、第五轴110、第一凸块、第一导向条形槽113、第一导向柱114、第一圆弧槽115、第二圆弧槽116、锁出偏压部件117 ; [0085] The safety shaft 100, cylinder rupture disk 101, engaging portion 102, the locking portion 103 of insurance, insurance tablets cylinder biasing member 104, double jump torsion shaft 105, a card slot 106, release shaft 107, the chuck 108, unlocking the biasing member 109, the fifth shaft 110, a first projection 113, a first guide 114, a first arcuate slot 115 of the first guide bar groove, a second arcuate slot 116, the biasing latch member 117 ;

[0086] 触发架200、触发结构201、触头结构202、第一复位偏压件203、第一轴204、限位部205、限位凸出部206、第二复位偏压件207、条形孔208、第二轴209、第三轴210、第一连接部211、第二连接部212 ; [0086] trigger rack 200, a trigger structure 201, contact structure 202, a first reset bias member 203, a first shaft 204, the stopper portion 205, the stopper projection 206, a second reset bias member 207, strip shaped aperture 208, the second shaft 209, third shaft 210, the first connecting portion 211, second connecting portion 212;

[0087] 执手轴300、执手拨动件301、保险拨动件302、执手保险片303、空程槽304、执手保险片复位偏压件305、固定轴306、连接孔307 ; [0087] handle shaft 300, lever handle 301, safety toggle member 302, handle safety sheet 303, the lost motion slot 304, reset bias rupture disk handle member 305, the fixed shaft 306, the connecting hole 307;

[0088] 第一结合结构400、锁芯拨动件401、锁芯解锁片402、第二结合结构403、解锁拨动件404、第四轴405、拨动结构406。 [0088] The first coupling structure 400, the plug member 401 toggle key cylinder unlock plate 402, a second coupling structure 403, toggle the unlocking member 404, a fourth shaft 405, a toggle structure 406.

具体实施方式 Detailed ways

[0089] 为了对本实用新型的技术特征、目的和效果有更加清楚的理解,现对照附图说明本实用新型的具体实施方式。 [0089] For the present invention the technical features, objects and effects more clearly understood, reference is now described control according to the present invention specific embodiments.

[0090]实施一 [0090] The embodiment of a

[0091] 如图1-14所示,本实施例的一种室内门锁,包括锁壳2,以及设置在所述锁壳2内的, [0091] shown in Figure 1-14, a kind of interior door lock according to the present embodiment, it comprises a lock housing 2, and disposed within the lock housing 2,

[0092] 锁舌构件,包括可沿所述锁壳2的面板的垂直方向锁出或缩回的锁舌1,以及安装所述锁舌I的锁舌板5 ; [0092] The bolt member, comprising a lock housing along the vertical direction of the panel 2 or retract the locking tongue 1, and said mounting bolt tongue plate 5 is I;

[0093] 驱动机构,包括驱动所述锁舌构件锁出的锁出驱动机构,以及驱动所述锁舌构件缩回的缩回驱动机构; [0093] The drive mechanism includes a drive member of said lock bolt out of the lock the drive mechanism, the bolt and a drive member driving mechanism a retracted;

[0094] 锁定机构,包括对缩回状态的所述锁舌板5进行锁定的缩回锁定装置和对锁出状态的所述锁舌板5进行锁定的的锁出锁定装置; [0094] The locking mechanism including the locking bolt to the retracted state of the lock plate 5 is retracted and the locking means lock the tongue plate 5 for locking state of the locking means locks;

[0095] 操作机构,包括锁头启闭组件和执手启闭组件; [0095] The operating mechanism, comprising lock opening and closing opening and closing assembly and handle assembly;

[0096] 所述锁头启闭组件中的锁头为室内室外均可插入钥匙开启的双锁头结构,所述双锁头结构具有一锁芯拨动件401,所述锁出锁定装置仅由所述锁芯拨动件401拨动解锁,所述锁芯拨动件401朝解锁方向转动时,先解除所述锁出锁定装置对所述锁舌I的锁定,所述锁芯拨动件401继续转动,将所述锁舌I板拖回所述锁壳2内。 [0096] The opening and closing lock of the lock assembly is inserted into the outdoor or indoor bis key operated lock structure, said head structure having a double locking cylinder toggle member 401, the locking of the locking means only the toggle member 401 by a toggle unlocking key cylinder, said cylinder dial member 401 is rotated to the unlocking direction, the first releasing the locking means for locking said locking bolt I, the toggle cylinder member 401 continues to rotate, the bolt of the lock I towed back plate inner shell 2. 上述结构能够保证本实用新型的室内门锁一旦上了锁芯保险后,在室内不通过钥匙是无法将门锁开启的,这样可以很好地防止从窗户、阳台入室的窃贼从室内开门轻而易举地将东西偷出去。 The above structure can ensure the present invention Indoor door lock cylinder once on the insurance, not in the room with the key can not open the door, which can very well prevent burglary from windows, balconies thief will easily open the door from the room steal things out. 在本实施例中,介绍一种优选地锁出锁定装置的结构,该结构包括 In the present embodiment, the described structure of a preferred locking the locking device, the structure comprising

[0097] 保险轴100,固设在所述锁舌板5上; [0097] The safety shaft 100, fixed on the bolt plate 5;

[0098] 锁芯保险片101,可绕所述保险轴100转动地套设在所述保险轴100上,且所述锁芯保险片101上成型有结合部102 ; [0098] cylinder rupture discs 101, about the locking shaft 100 may be rotatably disposed on the securing sleeve shaft 100, the lock cylinder and has a coupling portion 102 formed on the rupture disk 101;

[0099] 保险锁定部103,相对所述锁壳2固定,在与所述结合部102结合后,阻止所述锁舌板5缩回所述锁壳2内; [0099] Insurance locking portion 103 is fixed relative to the lock housing 2, after binding to the binding portion 102, preventing the bolt retracting the lock plate 5 inside casing 2;

[0100] 锁芯保险片偏压部件104,设置在所述锁舌板5与所述锁芯保险片101之间,其偏压力作用在所述锁芯保险片101上,使所述锁芯保险片101朝所述保险锁定部103方向转动,并使所述结合部102与所述保险锁定部103结合。 [0100] cylinder rupture disc biasing member 104, disposed between the plate 5 and the lock cylinder bolt rupture discs 101, which biasing force on the safety sheet 101 of the lock cylinder, the lock cylinder rupture disk 101 is rotated toward the locking portion 103 of the safety direction, and the coupling portion 102 and the locking portion 103 of the safety binding.

[0101] 上述的所述锁出锁定装置结构简单紧凑。 [0101] The locking of the lock a simple compact apparatus. 同时,所述锁芯保险片的结构也可以有多种,而在本实施例中,所述锁芯保险片成型为“L”型,所述保险轴100设置在所述“L”型的拐点处,所述结合部102成型在所述“ L ”型的长边端,所述“ L ”的短边适合所述锁芯拨动件401拨动。 Meanwhile, the structure of the lock cylinder rupture discs may have multiple, but in the present embodiment, rupture discs of the lock cylinder is formed into an "L", the safety shaft 100 disposed at the "L" shaped inflection point, the coupling portion 102 formed at the "L" shaped ends of the long side, said "L" for the short side of the dial member 401 toggle cylinder.

[0102] 所述锁芯保险片偏压部件104为一双跳扭簧,所述双跳扭簧为两只扭簧脚成型为圈环的扭簧,所述双跳扭簧的一只圈环脚套设在锁舌板5上的双跳扭簧轴105上,所述双跳扭簧的另一只圈环脚与所述锁芯保险片101的所述结合部102连接。 [0102] The cylinder rupture discs biasing member 104 is a torsion spring one pair of jump, double jump torsion of the torsion pin is formed into two rings of the torsion spring, the torsion spring is a double jump rings the binding two-hop torsion shaft portion 102 is provided on the shackle plate 5 on the bolt 105, a double jump torsion spring other foot rings of the plate cylinder 101 is connected to safety.

[0103] 进一步地,本实施例中的所述缩回锁定装置包括 [0103] Further, in the embodiment of the present embodiment comprises a retraction lock device

[0104] 卡槽106,所述卡槽106成型在所述锁舌板5上; [0104] slot 106, the slot 106 formed in the tongue plate 5;

[0105] 解锁轴107,固设在所述锁壳2的底板或盖板上; [0105] release shaft 107 fixedly provided on the base plate or cover plate of the lock housing 2;

[0106] 解锁控制部件4,可绕所述解锁轴107转动地套设在所述解锁轴107上,且所述解锁控制部件4朝向所述卡槽106的一侧还成型有卡头108; [0106] Unlock control member 4, the unlocking shaft 107 may be rotated about sleeved on said unlocking shaft 107, and the unlocking control member 4 toward the side of the slot 106 is also formed with a chuck 108;

[0107] 解锁偏压部件109,设置在所述锁壳2与所述解锁控制部件4上,其偏压力使所述解锁控制部件4绕所述解锁轴107转动至所述卡头108卡入所述卡槽106内。 [0107] Unlock biasing member 109, disposed in the lock housing 2 and the unlocking control means 4, so that the biasing force about the axis of the unlocking unlock control member 4107 is rotated to snap into the chuck 108 the inner slot 106.

[0108] 为了实现钥匙对所述缩回锁定装置的控制解锁,本实施例中的门锁还包括锁芯解锁片402,所述锁芯解锁片402通过第五轴110可转动地设置在所述锁壳2上,所述锁芯解锁片402在所述锁芯拨动件401朝解锁方向的拨动下,抵住所述解锁解锁控制部件4朝所述解锁方向转动解锁。 [0108] In order to achieve the retraction control key unlocking the locking device, in the embodiment of the present embodiment further includes a key cylinder lock to unlock the sheet 402, the sheet 402 unlocking key cylinder rotatably disposed in the shaft 110 through the fifth said lock housing 2, the lock cylinder in the unlocking pieces 402 of the lock cylinder 401 down to move to the unlocking direction of the toggle, against the unlocking unlock control member 4 is rotated toward the unlocking direction to unlock.

[0109] 为了减少锁壳内组成零件、节约占用空间,降低成本,所述结合部102为沿垂直于所述锁壳2的底板或盖板方向延伸的第一凸块,所述保险锁定部103为固设在所述锁壳2的底板或盖板相应位置上的第二凸块,对所述锁舌I锁出或缩回方向导向的锁舌导向结构包括成型在所述锁舌板5上的第一导向条形槽113,以及设置在所述锁壳2上的第一导向柱114,所述第一导向条形槽113位于所述锁芯保险片101的远离所述锁芯的一侧,且所述第一导向条形槽113内的所述第一导向柱114抵住所述锁芯保险片101过转动。 [0109] In order to reduce the lock housing component parts, to save space, reduce cost, the coupling portion 102 of a first projection extending perpendicular to the direction of the base plate or cover plate of the lock housing 2, the safety locking portion 103 is fixed at the corresponding position of the base plate or cover plate of the lock housing 2 on the second bump on the lock bolt guide structure I or retract the locking bolt comprises a guide direction of the tongue plate formed a first guide groove 113 on the strip 5, and a first guide post 2 on the lock housing 114, the first strip-shaped guide groove 113 of the lock cylinder rupture discs 101 is located away from the cylinder side, and the first guide groove 113 of the first strip within the guide 114 against the lock cylinder 101 through rotation of the rupture discs. 所述解锁偏压部件109为套设在所述解锁轴107上的扭簧,所述扭簧的一只扭簧脚与所述解锁控制部件4连接,另一只扭簧脚呈圈环套设在所述第一导向柱114上,所述锁芯解锁片402上成型有以所述第五轴110为圆心的第一圆弧槽115,所述第一导向柱114穿过所述第一圆弧槽115设置在所述锁壳2上。 Unlocking said biasing member 109 is sleeved on the shaft 107 of unlocking torsion spring is a torsion spring pin and the unlocking control means 4 is connected to the other leg of the torsion spring as a collar ring disposed in the first guide post 114, to unlock the lock cylinder 402 is molded to the sheet of the fifth shaft 110 as a center of the first arcuate groove 115, the guide post 114 passes through a first of said an arcuate slot 115 provided on the lock housing 2. 这样的结构可以使所述第一导向柱114不仅具有导向的作用,还能够对所述锁芯保险片101的转动起到限位的作用,同时,还能固定所述扭簧的另一只扭簧脚,实现一举三得,精简了锁壳内的结构。 Such a structure allows the first guide post 114 has a function not only of the guide, but also can function to limit rotation of the lock cylinder 101 of the rupture discs, while also fixing the other of the torsion spring torsion spring foot achieve threefold, to streamline the structure of the lock housing.

[0110]实施二 [0110] Embodiment 2

[0111] 如图1-4以及图13、14所示,本实施例2的室内门锁在实施例1的基础上还包括触发所述缩回锁定装置解锁的触头装置,所述触头装置包括: [0111] As shown in FIGS. 1-4 and 13 and 14, Example 2 of the present embodiment lock chamber on the basis of the embodiment 1 further comprises contact means is retracted to unlock the lock of the trigger, the contact apparatus comprising:

[0112] 触发架200,可沿所述锁舌I伸出或缩回方向运动地设置在所述锁壳2内; [0112] trigger rack 200, along the extension or retraction of the locking bolt direction I disposed within the lock housing 2;

[0113] 触发结构201,设置在所述触发架200的靠近所述锁壳2的所述面板3的一端,受门扇开关动作影响带动所述触发架200朝所述锁舌I缩回方向运动; [0113] Trigger structure 201, disposed at one end of said panel adjacent to the trigger lock housing 2 of the frame 200 of the 3, driven by the switching operation of the door affect the trigger 200 toward the frame bolt retraction direction I ;

[0114] 触头结构202,设置在所述触发架200的另一端,在随所述触发架200朝所述锁舌I缩回方向运动时触发所述解锁控制部件; [0114] contact structure 202, is provided at the other end of the trigger frame 200, triggering the unlocking control it means when the trigger 200 with the carrier bolt toward the retracted direction I;

[0115] 第一复位偏压件203,使所述触发架200朝所述锁舌I伸出方向复位。 [0115] a first biasing member 203 is reset, the trigger 200 toward the I frame bolt protruding direction reset.

[0116] 所述触头结构202在所述触发架200上具有触发有效状态和触发失效状态两种状态,处于所述触发失效状态中的所述触头结构202的触发有效长度相对于所述触发有效状态的触发有效长度缩短至所述触发结构201完全退回所述面板内后,所述触头结构202刚好或不能碰到所述解锁控制部件4 ; [0116] The contact structure 202 has a trigger on the trigger 200 and the trigger active failure of two states, the effective length of the trigger in the trigger of the failed state of the contact structure 202 with respect to triggering an active state to trigger the trigger shorten the effective length of the structure 201 fully retracted within the rear panel, the contact structure 202, or just not touch the unlocking control means 4;

[0117] 还包括第二复位偏压件207,所述第二复位偏压件207对所述触头结构202的作用大于所述解锁控制部件4对所述触头结构202的反作用时,所述触头结构202由所述触发失效状态转动或移动至所述触发有效状态;所述第二复位偏压件207对所述触头结构202的作用小于所述解锁控制部件4对所述触头结构202的反作用时,所述触头结构202由所述触发有效状态转动或移动至所述触发失效状态。 When [0117] further includes a second biasing member 207 is reset, the reset action of the second biasing member 207 contacts the structure 202 is greater than the reaction unlocking control member 4 of the contact structure 202, the said contact structure 202 by the failed state of the trigger to rotate or move the trigger active state; biasing action of the second reset 207 the contact structure 202 is smaller than the unlock control section of the four pairs of contact when the reaction head structure 202, the contact structure 202 is rotated by the trigger moves to the active state or failed state triggering. 上述结构的触头装置具有触发失效状态,在解锁控制部件4被顶死时,触头装置能够从触发有效状态自动转换为触发失效状态,使触发装置的触头刚好或不能碰到所述解锁控制部件4,从而避免了触头与解锁控制部件4硬生生地碰撞,消除了现有技术中的触头装置所导致的碰撞噪音。 Contact arrangement having the above structure triggering failure condition, when the unlock control section 4 is a top die, the contact device can be automatically converted from the active state to trigger the triggering failure condition, the contacts of the triggering device or just not touch the unlocking control means 4, thereby avoiding contact with the unlocking control member 4 abruptly collision, eliminating the prior art collision noise resulting from contact arrangement.

[0118] 下面介绍一种优选的实施方式,所述触头结构202通过转动地方式在所述正常触发状态和所述触发失效状态中转换,所述触发架200上设有垂直于所述锁壳2的盖板或底板的第一轴204,所述触头结构202可转动地设置在所述第一轴204上,所述触头结构202的边缘上成型有处于所述正常触发状态时与所述解锁控制部件4对应的触发有效部,以及处于所述触发失效状态时与所述解锁控制部件4对应的触发失效部,且所述触发有效部到所述第一轴204的距离大于所述触发失效部到所述第一轴204的距离; [0118] The following describes a preferred embodiment, the contact structure 202 by rotating the converter in the normal manner and the trigger state triggering failure state, the trigger 200 is provided on the frame perpendicular to the lock the first shaft 204 or the cover plate of the housing 2, the contact structure 202 rotatably provided on the first shaft 204, the upper edge 202 of the contact structure is formed with the trigger in the normal state a distance from the trigger unlocking control member 4 corresponding to the effective portion, and the unlocking control means 4 and the corresponding portion of the trigger failure, and the trigger is in the active portion of the trigger when the failed state is greater than the first shaft 204 fail to trigger the distance from the first portion of the shaft 204;

[0119] 所述触发架200上设有限位部205,所述触头结构202上设有限位凸出部206,所述限位部205通过阻挡所述限位凸出部206阻止所述触头结构202逆时针或顺时针方向转动;所述第二复位偏压件207的偏压力使所述触头结构202逆时针或顺时针方向转动,且所述第二复位偏压件207的偏压力作用在所述触头结构202上的转矩大于正常解锁时,所述解锁控制部件4反作用在所述触头结构202上的转矩,且二者的转矩方向相反。 [0119] The trigger 200 is provided on the stopper portion 205, a stopper projecting portion 206 is provided on the contact structure 202, the retaining portion 205 by blocking the stopper projection 206 prevents the contact portion head structure 202 counterclockwise or clockwise direction; the biasing force of the second reset bias contact member 207 of the structure 202 is rotated clockwise or counterclockwise direction, and the second biasing member 207 is reset bias when the torque acting on the pressure contact structure 202 is greater than a normal unlocking, 4 reaction torque on the contact structure of the unlock control means 202, and both the opposite torque direction. 当所述解锁控制部件4未被顶死时,所述触头结构的所述触发有效部与所述解锁控制部件4触碰,使所述解锁控制部件4解锁,当所述解锁控制部件4被顶死时,解锁控制部件4作用在所述触发有效部处的反转矩大于所述第二复位偏压件207的偏压力对所述触头结构202的转矩,从而使得所述触头结构转动,使所述触发失效部朝向所述解锁控制部件4,此时,触发结构即使被门框撞击,所述触头结构上的所述触发失效部也不能触碰到所述解锁控制部件,避免了撞击。 When the unlocking control means 4 is not a top die, the contact structure of the active portion of the trigger member 4 touching unlock control, the unlock control unlocking member 4, when the unlocking control means 4 when dieback, unlock control means 4 acting on the effective portion of the trigger counter torque is greater than the biasing force of said second biasing member 207 to reset the torque of the contact structure 202, so that the contact rotation of the head structure, the failure of the trigger portion 4 toward the unlock control member, this time, even if the trigger striking the door frame structure, the upper structure of the contact portion can not touch trigger fail to control the unlocking member to avoid the collision.

[0120] 为了保证所述触发架顺利伸出或缩回,所述触发架200上还设有对所述触发架200沿所述锁舌I伸出或缩回方向运动的触发架导向结构。 [0120] In order to ensure the smooth trigger frame extended or retracted, the trigger rack 200 is also provided in the trigger frame 200 to extend or retract the locking bolt I trigger rack guide structure in the direction of movement. 在本实施例2中,所述触发架导向结构包括成型在所述触发架200上的,长度方向沿所述锁舌I伸出或缩回方向延伸的条形孔208或固设在所述锁壳2上的第二轴209,以及固设在所述触发架200上的第二轴209或成型在所述锁壳2上的,长度方向沿所述锁舌I伸出或缩回方向延伸条形孔208。 Example 2 In the present embodiment, the guide structure comprises a trigger frame molded in the trigger, in the longitudinal direction along the locking bolt 200 to extend or retract I rectangular hole 208 extending in a direction or in the fixed a second shaft 209, and is fixed in the trigger frame on the second shaft 2 on the lock housing 200, or 209 formed in the lock housing 2, the longitudinal direction of the locking bolt to extend or retract the direction I rectangular hole 208 extends.

[0121] 在本实施例2中所述第一复位偏压件203为第一复位扭簧。 [0121] In the first reset biasing member in Example 2 of the present embodiment a torsion spring 203 is first reset. 所述第一复位扭簧套设在所述锁壳2底板或盖板上的第三轴210上,所述第一复位扭簧的一扭簧脚与所述锁壳2连接,另一扭簧脚作用在所述触发架200上。 The third shaft 210 of the first reset torsion spring sleeved on said lock casing bottom plate or cover plate 2, the torsion spring first reset pin and a torsion spring connected to the lock housing 2, a further twist spring acting on the foot trigger on frame 200.

[0122] 进一步地,所述第二复位偏压件207为第二复位拉簧。 [0122] Further, the second biasing member 207 to reset the second tension spring reset. 所述触发架200上设置第一连接部211,所述触头结构202上设有第二连接部212,所述第二复位拉簧的两端分别与所述第一连接部211和第二连接部212连接。 The trigger 211 is provided first connecting portion, the contact structure 202 is provided on the second connecting portion 200 212, the tension spring reset second ends with said first connecting portion 211 and the second the connection portion 212 is connected.

[0123] 所述触发结构201为触发轮,当然也可以设置为磁铁触发结构。 [0123] The trigger for the trigger wheel structure 201, the magnets may of course be set to trigger structure.

[0124] 实施例三 [0124] Example three

[0125] 如图1-4所示本实施例3在实施例2的基础上,对执手装置作了改进,所述执手启闭组件包括执手轴300,以及套设在所述执手轴300上的执手拨动件301,所述执手轴300上还设有保险结构,所述保险结构包括: [0125] As shown in Figure 1-4 of the present Example 3 In Example 2 on the basis of, been improved handle means, said handle includes a handle opening and closing shaft assembly 300, and a sleeve disposed in said execution handle shaft 300 on the hand toggle member 301, the execution further provided with safety structure hand axis 300, the securing structure comprises:

[0126] 保险拨动件302,设直在所述执手轴300上; [0126] Insurance toggle member 302, disposed directly on the handle shaft 300;

[0127] 执手保险片303,所述执手保险片303上成型有适合所述执手轴300穿过的中心孔,所述中心孔的圆周侧壁上形成有适合所述保险拨动件302处于其内的空程槽304,且所述执手轴300朝解锁方向转动时,所述保险拨动件302能够在所处的所述空程槽304内转动,而不带动所述执手保险片303转动,在所述执手轴300朝反方向转动时,所述保险拨动件302能够与所述空程槽304的槽壁接触,并带动所述执手保险片303转动; [0127] Handle rupture disk 303, executing on the safety sheet 303 formed with a hand for hand axis 300 passing through the central hole of the execution, is formed for the securing member dial circumferential sidewall of said central aperture when the lost motion slot 302 in 304 therein, and the handle shaft 300 is rotated in the unlocking direction, the securing member 302 is rotatable dial is located within said lost motion slot 304, and not to drive the execution hand rupture disk 303 is rotated, when the handle shaft 300 is rotated in the reverse direction, the securing member 302 can dial into contact with the recess groove 304 of the drive wall, and drives the rupture discs 303 rotatable handle;

[0128] 执手保险片复位偏压件305,所述执手保险片复位偏压件305作用在所述执手保险片303上,所述执手保险片复位偏压件305具有两个极限位置的偏压力,分别为第一偏压力和第二偏压力,在所述执手保险片303随所述执手轴300朝解锁方向转动预设角度时,所述执手保险片复位偏压件305产生的所述第一偏压力使所述执手保险片303复位;在所述执手保险片303随所述执手轴300反方向转动预设角度时,所述执手保险片复位偏压件305产生的所述第二偏压力使所述执手保险片303顶住自动门锁的解锁控制部件4,阻止所述解锁控制部件4对锁舌板5解锁。 [0128] Handle rupture discs reset bias member 305, the handle 305 rupture discs reset bias member acting on said sheet safety handle 303, the handle member 305 reset bias rupture discs having two extreme the biasing force position, respectively, a first and a second biasing force biasing force, when the handle of the safety sheet 303 with handle shaft 300 is rotated a predetermined angle to the unlocking direction, the reset bias handle rupture discs a first biasing member 305 of the pressure generated by the handle 303 to reset the safety piece; when the handle of the safety sheet 303 with handle shaft 300 is rotated a predetermined angle in the opposite direction, the reset handle rupture discs the second biasing force generated by the biasing member 305 so that the safety handle 303 against unlocked sheet automatic door lock control unit 4, preventing the unlock control section 4 pairs of the tongue plate 5 is unlocked. 这样的执手装置结构简单,而且还能够实现关门并保持不上锁的状态。 Such handle means simple structure, but also to achieve and remain locked closed state. 只需逆时针方向转动执手45°,即可实现执手保险片对所述解锁控制部件4的顶死,即使使用钥匙或关门时门框碰撞触头也不能将所述解锁控制部件4解锁。 Just handle rotated counterclockwise 45 °, to achieve a top handle of the rupture disk unlock control member 4 dead, even when a key or a door closing contact collision can not unlock the unlock control section 4.

[0129] 所述执手保险片复位偏压件305为双跳扭簧,所述双跳扭簧为至少一只扭簧脚成型为圈环的扭簧,所述双跳扭簧通过所述圈环套设在所述锁壳上的固定轴306上,该扭簧脚为第一扭簧脚,所述双跳扭簧的第二扭簧脚与执手保险片303连接。 [0129] The rupture discs handle member 305 is reset bias torsion double jump, double jump the torsion spring is at least one leg of the torsion spring is a torsion spring formed of rings, the double hop through the torsion spring the ring collar fixed shaft 306 provided on the lock housing, the first torsion spring is a torsion spring foot pin, the torsion of the second torsion spring double jump foot and handle 303 connected to the rupture disk.

[0130] 所述执手保险片上303成型有连接孔307,所述第二扭簧脚成型为钩住所述连接孔307的钩状。 [0130] The molding performed on the rupture disk 303 hand a connection hole 307, the second leg of the torsion spring hook hole 307 for forming a hook connection.

[0131] 所述保险拨动件302设置为与所述执手轴300同轴的多边形轴,所述多边形轴的棱角处于所述空程槽304内,所述空程槽304设置的个数与所述多边形轴的所述棱角的个数一致,且围绕所述中心孔设置。 [0131] The safety member 302 is disposed in the dial to the polygonal shaft with angular handle shaft 300 coaxial with the axis of said polygon lost motion slot 304, the number of the lost motion slot 304 disposed consistent with the number of corners of the polygonal shaft, and arranged around the central aperture. 在本实施例中,所述多边型轴优选为方形轴,所述空程槽304设有四个。 In the present embodiment, preferably the polygonal shaft is a square shaft, the lost motion is provided with four grooves 304.

[0132] 所述空程槽304为弧形槽,且所述弧形槽两侧的所述槽壁呈“八”字型外扩状,且所述槽壁的倾斜度适合所述方形轴的边与所述槽壁面接触。 [0132] The lost motion slot 304 of arcuate slot and the arcuate groove wall of the groove form the outer sides of the "eight" shape expanding shape and inclination of the groove wall of the square shaft adapted edge in contact with the groove wall surface.

[0133] 所述执手拨动件301呈“9”字型。 [0133] The lever handle 301 in a "9" shape.

[0134] 实施例4 [0134] Example 4

[0135] 如图1-4所示,本实施例4在实施例3的基础上,对缩回驱动机构进行了改进,所述缩回驱动机构包括执手控制的第一缩回驱动机构,以及由锁头控制的第二缩回驱动机构,其中 [0135] shown in Figure 1-4, the fourth embodiment based on the embodiment 3, the retraction of the drive mechanism has been improved, the drive mechanism includes a first retracting mechanism retracting driving control handle, and a second driving mechanism controlled by retracting the lock, wherein

[0136] 所述第一缩回驱动机构包括设置在所述锁舌板5朝向所述锁芯拨动件401 —侧的第一结合结构400,所述锁芯拨动件401朝解锁方向转动与所述第一结合结构400结合,并在对所述锁舌板5锁出或缩回方向导向的锁舌导向结构的配合下,驱动所述锁舌板5缩回所述锁壳2内; [0136] The first driving means comprises a retraction of said tongue plate 5 is disposed toward the lock cylinder toggle member 401--400, the dial member 401 is rotated toward the lock cylinder in the unlocking direction the first binding side binding to the first binding 400, and in cooperation with a lock or bolt retracting direction of the guide plate 5 of the guide structure of the tongue, the tongue plate 5 drives retracting the lock housing 2 ;

[0137] 所述第二缩回驱动机构包括设置在所述锁舌板5朝向所述执手拨动件301 —侧的第二结合结构403,还包括设置在所述锁舌板5与所述执手组件之间的解锁拨动件404,所述解锁拨动件404可绕第四轴405转动地设置在所述锁壳2上,所述解锁拨动件404朝向所述锁舌板5的另一端设有与所述第二结合结构403结合的拨动结构406,所述解锁拨动件404在所述执手拨动件301的拨动下绕所述第四轴405转动,通过所述拨动结构406与所述第二结合结构403的结合,并在对所述锁舌板5锁出或缩回方向导向的锁舌导向结构的配合下,驱动所述锁舌板5缩回所述锁壳2内。 [0137] retracting said second driving means comprises a tongue plate disposed on the execution of the toggle element 5 toward the hand 301-- binding a second side 403, further comprising a tongue plate 5 is provided with executing said unlock toggle member between the hand assembly 404, the unlocking member 404 can toggle the fourth shaft 405 is rotatably disposed about the lock housing 2, the unlocking member 404 toward the toggle bolt plate the other end of the toggle structure 5 is provided with the second coupling structure 403 of binding 406, the unlocking member 404 in the toggle lever handle 301 down to move around the fourth rotation shaft 405, structure 403 by the dial 406 in conjunction with the second coupling structure, and in cooperation with the lock bolt plate 5 or retract the guide direction of the guide structure of the tongue, the tongue plate 5 drives retracting the lock housing 2. 上述结构的缩回驱动机构使得开锁时,锁芯开锁与执手开锁互不干涉,锁芯开锁时,执手不再随锁芯转动而转动,从而使得开锁速度快,开锁更省力,降低了钥匙被折断在锁芯孔的内风险。 When the drive mechanism is retracted so that the lock of the above-described configuration, the unlocking key cylinder lock and handle interfere with each other when the cylinder lock, the handle rotates with no rotation of the cylinder, so that the fast lock, unlock more easily, reducing the key is broken in the risk cylinder bore.

[0138] 所述锁芯拨动件401为具有一拨动柄的锁芯拨轮,所述第一结合结构400为成型在所述锁舌板5上的第一凸出部,所述锁芯拨轮拨动所述第一凸出部将所述锁舌板5拖回所述锁壳2内。 [0138] The toggle member 401 is a cylinder having a cylinder trackwheel toggle handle, said first attachment portion 400 is a molded structure on the first projection of the tongue plate 5, the lock toggle trackwheel core portion of the first projection of the tongue plate 5 to the lock housing 2 towed.

[0139] 所述第二结合结构403为成型在所述锁舌板5 —侧的第二凸出部或拨动通孔,所述拨动结构406为成型在所述解锁拨动件404上的,与所述第二凸出部或拨动通孔配合插入的拨动通孔或第二凸出部。 [0139] The second coupling structure 403 formed in the tongue plate 5 - the second projecting portion or the through-hole side of the toggle, the toggle structure 406 is formed in the dial member 404 unlocked inserted toggle through hole or a second projecting portion and the second projecting portion or a through hole with toggle. 在本实施例中,所述拨动通孔呈方形。 In the present embodiment, the through hole toggle square.

[0140] 所述解锁拨动件404为一解锁拨叉。 [0140] dial the unlocking member is an unlocking fork 404.

[0141] 为了节省锁壳内空间,以便于所述解锁控制部件4与所述解锁拨动件404能够层叠设置,所述解锁控制部件4上成型有以所述解锁轴107为圆心的第二圆弧槽116,所述第四轴405穿过所述第二圆弧槽116设置在所述锁壳2上。 [0141] In order to save space the lock housing, in order to control the unlocking member 404 can 4 and the unlocking of the toggle member stacked, the unlock control member 4 is molded so as to unlock the second shaft 107 as the center arc groove 116, the fourth shaft 405 through the second arcuate groove 116 is provided on the lock housing 2.

[0142] 所述锁出驱动机构为一设置在所述锁壳与所述锁舌板之间的锁出偏压部件117,所述锁出偏压部件117对所述锁舌板5施以朝向所述锁舌I锁出方向的偏压力。 [0142] The latch biasing member illustrating the drive mechanism 117 is provided as a lock between the lock housing and the bolt plate, said biasing latch member 117 out of the tongue plate 5 is applied the biasing force toward the lock bolt I direction. 所述锁出偏压部件可以优选为扭簧。 Biasing the locking member may preferably be a torsion spring.

[0143] 本实用新型的室内门锁的工作过程: [0143] The present invention interior door locks work process:

[0144] 自动上锁过程 [0144] Automatic locking process

[0145] 锁门时,触发轮与门框相撞,使触发架200缩回锁壳2内,触发架200上的触头碰触解锁控制部件4,使解锁控制部件4绕解锁轴107顺时针转动,使解锁控制部件4的卡头108从锁舌板5上的卡槽106内退出,解除对锁舌板5的锁定,此时,在受压的锁出复位偏压件即扭簧的弹力作用下,锁舌板自动锁出,实现上锁。 [0145] When the lock, trigger wheel and frame collision, the trigger rack 200 is retracted within the lock housing 2, the contact 200 on the touch trigger frame unlock control means 4, so that unlocking the control member 4 about the shaft 107 clockwise to unlock rotation of the unlock control section of the chuck 1084 to exit from the slot 106 on the tongue plate 5, the bolt of the lock plate 5 is released at this time, i.e., the pressure of the torsion spring biasing the reset lock member the elastic force, an automatic lock bolt plate, achieved lock. 触发架200在第一复位偏压件203即图中的复位扭簧的作用下复位,同时,触头第二复位偏压件204即图中的复位拉簧的作用下复位。 Reset Reset the frame 200 in a first trigger action of the biasing member 203 that is reset FIG reset torsion spring at the same time, the second reset bias contact member 204 of FIG i.e., the reset action of the tension spring. 如果需对锁闭状态进行上保险,可通过钥匙带动锁芯拨动件401转动,继而驱动锁芯保险片101顺时针转动直至锁芯保险片101上的结合部102与钩在所述保险锁定部103上。 If the need for the safety of the lock state, the lock cylinder can be driven by a key dial member 401 is rotated, then the drive cylinder 101 rotates clockwise on the rupture disk engaging portion 101 until the plug 102 and the rupture disk of the safety locking hook upper portion 103.

[0146] 开锁过程 [0146] unlocking process

[0147] 用钥匙开锁时,钥匙带动锁芯拨动件401顺时针转动,拨动锁芯保险片克服锁芯保险片偏压部件104即图中的双跳扭簧的作用力,逆时针转动,使结合部102从锁芯限定部103分离脱扣,锁芯保险片解锁,锁芯拨动件401继续转动,通过与锁舌板上的第一结合结构400将锁舌板拖回锁壳内,从而实现开锁。 [0147] When unlocked with a key, the key driven cylinder toggle member 401 rotates clockwise, the toggle cylinder rupture disk to overcome the biasing force of the torsion spring double hop cylinder rupture disc biasing member 104 in FIG i.e., counter-clockwise rotation the coupling portion 102 defining a cylinder portion 103 separated from release, insurance tablets unlocking key cylinder, the key cylinder toggle member 401 continues to rotate, by a first coupling structure 400 of the tongue plate towed back plate bolt lock housing inside, in order to achieve lock.

[0148] 用执手开锁时,必须先用钥匙将锁芯保险片开启,然后顺时针转动执手轴,执手拨动件301随执手轴顺时针转动,由于执手保险片303上空程槽的设置,此时,执手保险片303不被驱动,执手拨动件301拨动解锁拨动件404绕第四轴逆时针转动,解锁拨动件404在逆时针转动的过程中,带动锁舌板上的第二结合结构403,拖动锁舌板缩回锁壳内,此时,解锁控制部件4的卡头在解锁偏压部件109即图中的复位扭簧的作用下卡入卡槽106内,实现开锁。 [0148] with the unlocking handle must rupture discs with the key cylinder opening, and handle shaft is rotated clockwise, lever handle 301 is rotated clockwise with the handle shaft, since the handle 303 above the rupture disk drive grooves, in which case, handle rupture disk 303 is not driven, the toggle lever handle 301 is rotated to unlock the dial member 404 counterclockwise around the fourth shaft, the unlocking member 404 in a counterclockwise rotation of the toggle process, the second coupling structure 403 to drive the tongue plate, the lower plate is retracted drag bolt lock housing, this time, the chuck unlock control means 4 resets the unlocking member 109 that is biased in FIG action of torsion spring card within the slot 106 to achieve unlocking.

[0149] 在开锁后,需要保持关门但又不上锁的状态时,可以通过逆时针转动执手轴300,执手轴上300的方轴推动执手保险片303转动,在执手保险片复位偏压件305的偏压力,执手保险片顶住解锁控制部件4,使解锁控制部件的卡头108无法从卡槽106中脱出,从而将关门但不上锁的状态进行锁定。 [0149] After unlocking, the need remains closed but not locked state, the handle shaft can be rotated counterclockwise by 300, handle shaft 300 square shaft pushes handle 303 rotates the rupture disk, the rupture disk in the handle reset the biasing force of the biasing member 305, handle safety against the unlocking control sheet member 4, so that the chuck unlock control member 108 can not be disengaged from the slot 106, so that the locked closed state, but not locked. 在关门时,门框碰到触发轮,使触发架缩回锁壳内,由于解锁控制部件4被锁定,因此,解锁控制部件对触头结构处的抵触力大于第二复位偏压件207即图中复位拉簧的拉力,此时,触头结构会发生顺时针转动,使所述触发结构刚好或不能碰触到所述解锁控制部件4,此时触头失效。 When closed, door touch trigger wheel, the trigger lock shell holder is retracted, since the unlock control member 4 is locked, therefore, inconsistent unlock control section of the contact structure at a force greater than the second biasing member 207 that is reset FIG. the tension of the tension spring reset, in which case, the contact structure will occur clockwise, the trigger configuration, or just not touch to the unlocking control means 4, when contact failure.

[0150] 在需要解除执手保险时,仅需顺时针方向转动执手轴驱动执手保险片303反方向转动,执手保险片在执手保险片复位偏压件305的作用下复位。 [0150] When required safety handle is released, only rotates clockwise handle handle drive shaft 303 is rotated in the reverse direction the rupture disk, the rupture disk handle reset under the action of the rupture disk handle member 305 of the reset bias.

[0151] 显然,上述实施例仅仅是为清楚地说明所作的举例,并非对实施方式的限定。 [0151] Clearly, the above-described embodiments are merely made to clearly illustrate example, the embodiment is not limited to the embodiment. 对于所属领域的普通技术人员来说,在上述说明的基础上还可以做出其它不同形式的变化或变动。 Those of ordinary skill in the art, on the basis of the above described variations or changes may be made in various other forms. 这里无需也无法对所有的实施方式予以穷举。 It is unnecessary and can not be exhaustive of all embodiments. 而由此所引伸出的显而易见的变化或变动仍处于本实用新型创造的保护范围之中。 The obvious changes or variations therefrom corollary is still in the scope of the present invention to create.

Claims (32)

  1. 1.一种室内门锁,包括锁壳(2),以及设置在所述锁壳(2)内的, 锁舌构件,包括可沿所述锁壳(2)的面板的垂直方向锁出或缩回的锁舌(I),以及安装所述锁舌⑴的锁舌板(5); 驱动机构,包括驱动所述锁舌构件锁出的锁出驱动机构,以及驱动所述锁舌构件缩回的缩回驱动机构; 锁定机构,包括对缩回状态的所述锁舌板(5)进行锁定的缩回锁定装置和对锁出状态的所述锁舌板(5)进行锁定的的锁出锁定装置; 操作机构,包括锁头启闭组件和执手启闭组件; 其特征在于: 所述锁头启闭组件中的锁头为室内室外均可插入钥匙开启的双锁头结构,所述双锁头结构具有一锁芯拨动件(401),所述锁出锁定装置仅由所述锁芯拨动件(401)拨动解锁,所述锁芯拨动件(401)朝解锁方向转动时,先解除所述锁出锁定装置对所述锁舌(I)的锁定,所述锁芯拨动件(401)继续转动,将所述锁 An interior door lock, comprising a lock housing (2), and a lock is provided in the lock housing, the bolt member (2), comprising a vertical direction of the panel along said lock housing (2) or retractable tongue (the I), and a tongue plate (5) of the mounting bolt ⑴; a drive mechanism comprising a drive member of said lock bolt out of the lock the drive mechanism, and a drive member said compression bolt back retracting driving mechanism; plate locking mechanism of the bolt, comprising a bolt retracted state of the plate (5) locking means for locking the retracted state and the lock (5) for locking a lock the locking device; operating mechanism, opening and closing a lock assembly comprising a handle and a hoist assembly; characterized in that: said opening and closing lock of the lock assembly is inserted into the outdoor or indoor bis key operated lock structure, the said structure having a double cylinder lock toggle member (401), said toggle locking means to unlock the lock by the lock cylinder only toggle member (401), said cylinder toggle member (401) to the unlocking when the direction of rotation, releasing said first locking means of the locking of the locking bolt (I) of the lock, the lock cylinder toggle member (401) continues to rotate, the latch (I)板拖回所述锁壳(2)内。 (I) of the lock housing towed back plate (2).
  2. 2.根据权利要求1所述的室内门锁,其特征在于:所述锁出锁定装置包括保险轴(100),固设在所述锁舌板(5)上; 锁芯保险片(101), 可绕所述保险轴(100)转动地套设在所述保险轴(100)上,且所述锁芯保险片(101)上成型有结合部(102); 保险锁定部(103),相对所述锁壳(2)固定,在与所述结合部(102)结合后,阻止所述锁舌板(5)缩回所述锁壳(2)内; 锁芯保险片偏压部件(104),设置在所述锁舌板(5)与所述锁芯保险片(101)之间,其偏压力作用在所述锁芯保险片(101)上,使所述锁芯保险片(101)朝所述保险锁定部(103)方向转动,并使所述结合部(102)与所述保险锁定部(103)结合。 The chamber door lock according to claim 1, wherein: said locking means comprises a safety latch shaft (100), fixed on the bolt plate (5); cylinder rupture disc (101) rotatable about the safety shaft (100) rotatably sleeved on the securing shaft (100), and formed with the coupling portion (102) on the lock cylinder rupture disk (101); Insurance locking portion (103), relative to the lock housing (2) is fixed, upon binding to the binding unit (102), preventing the bolt plate (5) is retracted within the lock housing (2); cylinder rupture disc biasing member ( 104), disposed between said bolt plate (5) and the lock cylinder rupture disc (101), which biasing force on the lock cylinder rupture disk (101), so that the lock cylinder rupture discs ( 101) toward said safety locking portion (103) direction is rotated, and the coupling portion (102) and the safety locking portion (103) in combination.
  3. 3.根据权利要求2所述的室内门锁,其特征在于:所述锁芯保险片成型为“L”型,所述保险轴(100)设置在所述“ L ”型的拐点处,所述结合部(102)成型在所述“ L ”型的长边端,所述“ L ”的短边适合所述锁芯拨动件(401)拨动。 The chamber door according to claim 2, wherein: the cylinder rupture discs formed as "L" shaped, the securing shaft (100) disposed at the inflection point of the "L" shaped, the said coupling portion (102) formed in said "L" shaped ends of the long side, said "L" for the short side of the lock cylinder toggle member (401) slide.
  4. 4.根据权利要求3所述的室内门锁,其特征在于:所述锁芯保险片偏压部件(104)为一双跳扭簧,所述双跳扭簧为两只扭簧脚成型为圈环的扭簧,所述双跳扭簧的一只圈环脚套设在锁舌板(5)上的双跳扭簧轴(105)上,所述双跳扭簧的另一只圈环脚与所述锁芯保险片(101)的所述结合部(102)连接。 Chamber door according to claim 3, wherein: the cylinder rupture disc biasing member (104) of one pair of torsion jump, double jump torsion of the torsion two feet shaped to ring jump double torsion spring shaft (105) of the torsion spring ring, the double jump rings a torsion spring shackle provided on the bolt plate (5), said torsion spring other double jump rings the safety pin and plate cylinder (101) of the coupling portion (102).
  5. 5.根据权利要求4所述的室内门锁,其特征在于:所述缩回锁定装置包括卡槽(106),所述卡槽(106)成型在所述锁舌板(5)上; 解锁轴(107),固设在所述锁壳(2)的底板或盖板上; 解锁控制部件(4),可绕所述解锁轴(107)转动地套设在所述解锁轴(107)上,且所述解锁控制部件(4)朝向所述卡槽(106)的一侧还成型有卡头(108); 解锁偏压部件(109),设置在所述锁壳(2)与所述解锁控制部件(4)上,其偏压力使所述解锁控制部件(4)绕所述解锁轴(107)转动至所述卡头(108)卡入所述卡槽(106)内。 Interior door lock according to claim 4, wherein: said retracting means comprises a locking slot (106), said slot (106) formed in said tongue plate (5); unlock shaft (107), fixed on the lock housing (2) of the base plate or cover plate; unlocking control means (4), rotatable about the unlocking shaft (107) rotatably sleeved on said unlocking shaft (107) one side, and the unlocking control means (4) towards the slot (106) is further formed with a chuck (108); unlocking biasing member (109), disposed in the lock housing (2) and the the said unlocking control means (4), the biasing force which causes the unlocking control means (4) about the unlocking shaft (107) rotatably to said chuck (108) into the card (106) of said slot.
  6. 6.根据权利要求5所述的室内门锁,其特征在于:还包括锁芯解锁片(402),所述锁芯解锁片(402)通过第五轴(110)可转动地设置在所述锁壳(2)上,所述锁芯解锁片(402)在所述锁芯拨动件(401)朝解锁方向的拨动下,抵住所述解锁解锁控制部件(4)朝所述解锁方向转动解锁。 Interior door lock according to claim 5, characterized in that: further comprising a sheet unlocking key cylinder (402), the unlocking plate cylinder (402) via a fifth shaft (110) rotatably disposed in said the lock housing (2), the unlocking plate cylinder (402) at (401) toggle the toggle member toward the lock cylinder in the unlocking direction, against the unlocking unlocking control means (4) in the direction of the unlocking turning to unlock.
  7. 7.根据权利要求6所述的室内门锁,其特征在于:所述结合部(102)为沿垂直于所述锁壳(2)的底板或盖板方向延伸的第一凸块,所述保险锁定部(103)为固设在所述锁壳(2)的底板或盖板相应位置上的第二凸块,对所述锁舌(I)锁出或缩回方向导向的锁舌导向结构包括成型在所述锁舌板(5)上的第一导向条形槽(113),以及设置在所述锁壳(2)上的第一导向柱(114),所述第一导向条形槽(113)位于所述锁芯保险片(101)的远离所述锁芯的一侧,且所述第一导向条形槽(113)内的所述第一导向柱(114)抵住所述锁芯保险片(101)过转动。 7. The chamber door according to claim 6, wherein: said engaging portion (102) a first projection extending in perpendicular to the lock housing (2) in the direction of plate or cover plate, said Insurance locking portion (103) is fixed in the corresponding position of the lock housing (2) on the bottom plate or the second plate bump, a lock or retract the bolt (I) of the bolt guide direction of the guide forming a first structure comprising a guide groove on the bar bolt plate (5) (113), and a first guide post in the lock housing (2) (114), the first guide strip shaped groove side (113) located in the cylinder rupture disc (101) away from the lock cylinder, and the inner groove of the first guide strip (113) a first guide post (114) against the said cylinder rupture disc (101) through rotation.
  8. 8.根据权利要求7所述的室内门锁,其特征在于:所述解锁偏压部件(109)为套设在所述解锁轴(107)上的扭簧,所述扭簧的一只扭簧脚与所述解锁控制部件(4)连接,另一只扭簧脚呈圈环套设在所述第一导向柱(114)上,所述锁芯解锁片(402)上成型有以所述第五轴(110)为圆心的第一圆弧槽(115),所述第一导向柱(114)穿过所述第一圆弧槽(115)设置在所述锁壳(2)上。 8. The chamber door according to claim 7, wherein: said unlocking biasing member (109) is sleeved on the torsion spring (107) of the release shaft, the torsion spring is a torsion spring pin and the unlocking control means (4) is connected to the other torsion spring leg as a ring collar arranged on the first guide post (114), there is formed on the sheet unlocking key cylinder (402) to the said fifth shaft (110) as the center of the first arcuate slot (115), said first guide column (114) through said first arcuate slot (115) disposed on the lock housing (2) .
  9. 9.根据权利要求8所述的室内门锁,其特征在于:还包括触发所述缩回锁定装置解锁的触头装置,所述触头装置包括: 触发架(200),可沿所述锁舌(I)伸出或缩回方向运动地设置在所述锁壳(2)内; 触发结构(201),设置在所述触发架(200)的靠近所述锁壳(2)的所述面板(3)的一端,受门扇开关动作影响带动所述触发架(200)朝所述锁舌(I)缩回方向运动; 触头结构(202),设置在所述触发架(200)的另一端,在随所述触发架(200)朝所述锁舌(I)缩回方向运动时触发所述解锁控制部件;第一复位偏压件(203),使所述触发架(200)朝所述锁舌(I)伸出方向复位。 Interior door lock according to claim 8, characterized in that: further comprising a contact means is retracted to unlock the trigger lock, said contact means comprises: a trigger frame (200), along said lock the trigger structure (201), disposed adjacent to the lock housing (2) of the trigger frame (200); tongue (I) projecting or retracting direction is disposed within the lock housing (2) One end of the panel (3), the influence by the switching operation of the door drive trigger frame (200) of the locking bolt toward the retracted direction (the I); contact structure (202), disposed on said trigger frame (200) the other end of the trigger when the unlocking control means with said trigger frame (200) toward the bolt (I) retracting direction; a first reset bias member (203), said trigger frame (200) towards the locking bolt (I) projecting return direction.
  10. 10.根据权利要求9所述的室内门锁,其特征在于: 所述触头结构(202)在所述触发架(200)上具有触发有效状态和触发失效状态两种状态,处于所述触发失效状态中的所述触头结构(202)的触发有效长度相对于所述触发有效状态的触发有效长度缩短至所述触发结构(201)完全退回所述面板内后,所述触头结构(202)刚好或不能碰到所述解锁控制部件(4); 还包括第二复位偏压件(207),所述第二复位偏压件(207)对所述触头结构(202)的作用大于所述解锁控制部件(4)对所述触头结构(202)的反作用时,所述触头结构(202)由所述触发失效状态转动或移动至所述触发有效状态;所述第二复位偏压件(207)对所述触头结构(202)的作用小于所述解锁控制部件(4)对所述触头结构(202)的反作用时,所述触头结构(202)由所述触发有效状态转动或移动至所述触发失效状态。 10. The interior of the door lock according to claim 9, wherein: said contact structure (202) on said trigger frame (200) has a trigger and a trigger active failure of two states, the trigger is the contact structure (202) triggering failure state with respect to the effective length of the trigger active trigger to shorten the effective length of the trigger structure (201) is fully retracted within said rear panel, said contact structure ( 202), or just not touch the unlocking control means (4); further comprising a second reset bias member (207), the second reset bias member (207) acting on the contact configuration (202) greater than the unlocking control means (4) for the contact structure (202) of the reaction, the contact structure (202) is rotated by the trigger failed state or an active state of the trigger to move; the second when the reset bias member (207) acting on the contact configuration (202) is smaller than the unlocking control means (4) for the contact structure (202) of the reaction, the contact structure (202) of the triggering said active state to rotate or move the trigger failed state.
  11. 11.根据权利要求10所述的室内门锁,其特征在于:所述触头结构(202)通过转动地方式在所述触发有效状态和所述触发失效状态中转换,所述触发架(200)上设有垂直于所述锁壳(2)的盖板或底板的第一轴(204),所述触头结构(202)可转动地设置在所述第一轴(204)上,所述触头结构(202)的边缘上成型有处于所述触发有效状态时与所述解锁控制部件(4)对应的触发有效部,以及处于所述触发失效状态时与所述解锁控制部件(4)对应的触发失效部,且所述触发有效部到所述第一轴(204)的距离大于所述触发失效部到所述第一轴(204)的距离; 所述触发架(200)上设有限位部(205),所述触头结构(202)上设有限位凸出部(206),所述限位部(205)通过阻挡所述限位凸出部(206)阻止所述触头结构(202)逆时针或顺时针方向转动;所述第二复位偏压件(207)的偏压力使所述触头结构(202)逆时针或顺时针 11. The door lock chamber according to claim 10, wherein: said contact structure (202) in the active state triggered by the trigger rotatably manner and conversion failed state, said trigger frame (200 cover or bottom plate is provided perpendicular to the lock housing (2) on a) a first shaft (204), said contact structure (202) rotatably disposed on said first shaft (204), the an upper edge of said contact structure (202) is molded in the unlocking control means (4 when the unlocking control means (4) is triggered when a valid portion corresponding to the active trigger state, the trigger is in the failed state, and ) corresponding to the failure to trigger portion, the trigger and the effective distance to the first shaft portion (204) is greater than the triggering distance of the first shaft portion to the failure (204); said trigger frame (200) a limiting portion (205), the contact structure is provided with stopper projections (206) (202), said stop portion (205) by blocking the stopper protrusion (206) prevents the contact structure (202) is rotated clockwise or counterclockwise direction; the biasing force of the second return biasing member (207) of the contact structure (202) clockwise or counterclockwise 向转动,且所述第二复位偏压件(207)的偏压力作用在所述触头结构(202)上的转矩大于正常解锁时,所述解锁控制部件(4)反作用在所述触头结构(202)上的转矩,且二者的转矩方向相反。 When the rotational biasing force, and the second reset bias member (207) of torque in the contact structure (202) is larger than the normal unlocking the unlocking control means (4) in the touch reaction a torque on the head structure (202), and both the opposite torque direction.
  12. 12.根据权利要求11所述的室内门锁,其特征在于:所述触发架(200)上还设有对所述触发架(200)沿所述锁舌(I)伸出或缩回方向运动的触发架导向结构。 Interior door lock according to claim 11, wherein: the trigger upper frame (200) is also provided (200) along the bolt (I) extends or retracts the trigger frame direction trigger rack-oriented architecture movement.
  13. 13.根据权利要求12所述的室内门锁,其特征在于:所述触发架导向结构包括成型在所述触发架(200)上的,长度方向沿所述锁舌(I)伸出或缩回方向延伸的条形孔(208)或固设在所述锁壳(2)上的第二轴(209),以及固设在所述触发架(200)上的第二轴(209)或成型在所述锁壳(2)上的,长度方向沿所述锁舌(I)伸出或缩回方向延伸条形孔(208)。 13. A door lock chamber as claimed in claim 12, wherein: the trigger frame comprises a guide structure formed on said trigger frame (200), the longitudinal direction of the bolt (I) extended or reduced a second shaft (209) extending in a direction back to the rectangular hole (208) or fixed in the lock housing (2) a second shaft (209), and a fixed rack provided on the trigger (200) or forming on the lock housing (2), longitudinal direction of the bolt (I) extends or retracts the rectangular hole extending in the direction (208).
  14. 14.根据权利要求9所述的室内门锁,其特征在于:所述第一复位偏压件(203)为第一复位扭簧。 14. A door lock chamber according to claim 9, wherein: the first reset biasing member (203) is a torsion spring first reset.
  15. 15.根据权利要求14所述的室内门锁,其特征在于:所述第一复位扭簧套设在所述锁壳(2)底板或盖板上的第三轴(210)上,所述第一复位扭簧的一扭簧脚与所述锁壳(2)连接,另一扭簧脚作用在所述触发架(200)上。 15. The door lock chamber according to claim 14, wherein: the first reset torsion spring sleeved on said lock casing on the third shaft (210) on the base plate or the cover plate (2), the a torsion spring first reset pin and a torsion spring of the lock housing (2), and the other leg of the torsion spring acting on said trigger frame (200).
  16. 16.根据权利要求10所述的室内门锁,其特征在于:所述第二复位偏压件(207)为第二复位拉簧。 16. The door lock chamber according to claim 10, wherein: said second return biasing member (207) is a second tension spring reset.
  17. 17.根据权利要求16所述的室内门锁,其特征在于:所述触发架(200)上设置第一连接部(211),所述触头结构(202)上设有第二连接部(212),所述第二复位拉簧的两端分别与所述第一连接部(211)和第二连接部(212)连接。 17. The chamber door according to claim 16, wherein: said first connecting portion is provided a trigger (211) on the (200) planes, the connecting portion is provided with a second contact structure (202) ( 212), said second tension spring reset both ends respectively connected to the first connecting portion (211) and a second connecting portion (212).
  18. 18.根据权利要求9所述的室内门锁,其特征在于:所述触发结构(201)为触发轮。 18. A door lock chamber according to claim 9, wherein: the trigger structure (201) as a trigger wheel.
  19. 19.根据权利要求1-18中任一项所述的室内门锁,其特征在于:所述执手启闭组件包括执手轴(300),以及套设在所述执手轴(300)上的执手拨动件(301),所述执手轴(300)上还设有保险结构,所述保险结构包括: 保险拨动件(302),设置在所述执手轴(300)上; 执手保险片(303),所述执手保险片(303)上成型有适合所述执手轴(300)穿过的中心孔,所述中心孔的圆周侧壁上形成有适合所述保险拨动件(302)处于其内的空程槽(304),且所述执手轴(300)朝解锁方向转动时,所述保险拨动件(302)能够在所处的所述空程槽(304)内转动,而不带动所述执手保险片(303)转动,在所述执手轴(300)朝反方向转动时,所述保险拨动件(302)能够与所述空程槽(304)的槽壁接触,并带动所述执手保险片(303)转动; 执手保险片复位偏压件(305),所述执手保险片复位偏压件(305)作用在所述执手保险片(303)上,所述 19. A door lock according to claims 1 to 18 as claimed in chamber, characterized in that: said handle includes a handle opening and closing shaft assembly (300), and a sleeve disposed in said handle shaft (300) lever handle (301) on the handle shaft (300) is also equipped with safety structure, the securing structure comprises: Insurance toggle member (302), disposed on said handle shaft (300) the; upper handle rupture disk (303), said rupture disk handle (303) for forming the handle has a shaft (300) through the central bore is formed on the circumference of the sidewall of the central aperture are suited Insurance when said toggle member (302) in the lost motion slot (304) therein, and said handle shaft (300) rotated in an unlocking direction, the securing toggle member (302) can be located in the rotation of the inner (304) lost motion slot, the handle without rupture disk drive (303) is rotated, is rotated in the reverse direction of the handle shaft (300), said safety toggle member (302) being capable of groove wall of said lost motion slot (304) in contact, and drives the safety handle sheet (303) is rotated; Insurance handle sheet reset bias member (305), said handle member biasing reset safety piece (305) the role of insurance in the handle piece (303) on the 手保险片复位偏压件(305)具有两个极限位置的偏压力,分别为第一偏压力和第二偏压力,在所述执手保险片(303)随所述执手轴(300)朝解锁方向转动预设角度时,所述执手保险片复位偏压件(305)产生的所述第一偏压力使所述执手保险片(303)复位;在所述执手保险片(303)随所述执手轴(300)反方向转动预设角度时,所述执手保险片复位偏压件(305)产生的所述第二偏压力使所述执手保险片(303)顶住自动门锁的解锁控制部件(4),阻止所述解锁控制部件(4)对锁舌板(5)解锁。 Hand sheet Insurance reset bias member (305) having a biasing force of the two extreme positions, respectively a first and a second biasing force biasing force, rupture discs in the handle (303) with said handle shaft (300) when the unlocking direction is rotated a predetermined angle, the handle member biasing said resetting safety piece (305) generates a first biasing force to the handle so that the safety piece (303) is reset; the handle rupture discs ( 303) with said handle shaft (300) is rotated a predetermined angle in the opposite direction, the safety handle sheet reset bias member (305) generated by said second biasing force so that the handle safety piece (303) automatic door against the unlocking control means (4), preventing the unlocking control means (4) for the bolt plate (5) is unlocked.
  20. 20.根据权利要求19所述的室内门锁,其特征在于:所述执手保险片复位偏压件(305)为双跳扭簧,所述双跳扭簧为至少一只扭簧脚成型为圈环的扭簧,所述双跳扭簧通过所述圈环套设在所述锁壳上的固定轴(306)上,该扭簧脚为第一扭簧脚,所述双跳扭簧的第二扭簧脚与执手保险片(303)连接。 20. The chamber door according to claim 19, wherein: said handle rupture discs reset bias member (305) is a double torsion spring jump, double jump the torsion spring is at least one foot forming a torsion spring rings of a torsion spring, the torsion spring by two hop ring collar of the fixed shaft provided on the lock housing (306), the torsion spring pin is a first torsion spring pin, a double jump twist the second torsion spring feet and handle the insurance piece (303) is connected.
  21. 21.根据权利要求20所述的室内门锁,其特征在于:所述执手保险片上(303)成型有连接孔(307),所述第二扭簧脚成型为钩住所述连接孔(307)的钩状。 21. The door lock chamber according to claim 20, wherein: said handle safety piece (303) forming a connection hole (307), said second torsion spring is hooked to the pin forming a connection hole (307 ) hook.
  22. 22.根据权利要求21所述的室内门锁,其特征在于:所述保险拨动件(302)设置为与所述执手轴(300)同轴的多边形轴,所述多边形轴的棱角处于所述空程槽(304)内,所述空程槽(304)设置的个数与所述多边形轴的所述棱角的个数一致,且围绕所述中心孔设置。 22. The chamber door according to claim 21, wherein: said securing dial angular member (302) is provided with a polygonal shaft of the handle shaft (300) coaxial to the polygonal shaft is said lost motion slot (304), the number of the lost motion slot (304) disposed in the polygonal shaft coincides with the number of edges, and disposed around the central aperture.
  23. 23.根据权利要求22所述的室内门锁,其特征在于:所述多边型轴为方形轴,所述空程槽(304)设有四个。 23. A door lock chamber according to claim 22, wherein: said polygonal shaft is a square shaft, the lost motion slot (304) is provided with four.
  24. 24.根据权利要求23所述的室内门锁,其特征在于:所述空程槽(304)为弧形槽,且所述弧形槽两侧的所述槽壁呈“八”字型外扩状,且所述槽壁的倾斜度适合所述方形轴的边与所述槽壁面接触。 24. The chamber door according to claim 23, wherein: said lost motion slot (304) is an arcuate slot and the arcuate groove wall of the groove form the outer sides of the "eight" shape expanded shape and inclination of the groove wall of the square shaft for contact with the side wall surface of the groove.
  25. 25.根据权利要求24项所述的室内门锁,其特征在于:所述执手拨动件(301)呈“9”字型。 25. The door as claimed in claim 24 of the chamber, wherein: the lever handle (301) as a "9" shape.
  26. 26.根据权利要求25所述的室内门锁,其特征在于: 所述缩回驱动机构包括执手控制的第一缩回驱动机构,以及由锁头控制的第二缩回驱动机构,其中所述第一缩回驱动机构包括设置在所述锁舌板(5)朝向所述锁芯拨动件(401) —侧的第一结合结构(400),所述锁芯拨动件(401)朝解锁方向转动与所述第一结合结构(400)结合,并在对所述锁舌板(5)锁出或缩回方向导向的锁舌导向结构的配合下,驱动所述锁舌板(5)缩回所述锁壳(2)内; 所述第二缩回驱动机构包括设置在所述锁舌板(5)朝向所述执手拨动件(301) —侧的第二结合结构(403),还包括设置在所述锁舌板(5)与所述执手组件之间的解锁拨动件(404),所述解锁拨动件(404)可绕第四轴(405)转动地设置在所述锁壳(2)上,所述解锁拨动件(404)朝向所述锁舌板(5)的另一端设有与所述第二结合结构(403)结合的拨动结构(406),所述解锁 26. The chamber door according to claim 25, wherein: said drive mechanism includes a first retracting mechanism retracting driving control handle, and a second drive mechanism controlled by retracting the lock, wherein said first drive means comprises a retraction of said tongue plate provided (5) towards the cylinder toggle member (401) - a first binding (400) side of the lock cylinder toggle member (401) rotated in the unlocking direction in conjunction with said first binding (400), and the complementary locking out or retraction direction of the bolt guide plate (5) of the bolt guide structure, driving the locking bolt plate ( 5) retracting the lock housing) (2; the second drive mechanism includes a retraction of the bolt plates (5) toward the lever handle (301) - a second side of the coupling structure (403), further comprising a dial disposed in the unlocking member (404) between said bolt plate (5) and the handle assembly, the unlocking toggle member (404) rotatable about a fourth axis (405) rotatably provided on the lock housing (2), the other end of the toggle unlocking member (404) towards the bolt plate (5) is provided in combination with said second binding (403) toggle structure (406), said unlocking 拨动件(404)在所述执手拨动件(301)的拨动下绕所述第四轴(405)转动,通过所述拨动结构(406)与所述第二结合结构(403)的结合,并在对所述锁舌板(5)锁出或缩回方向导向的锁舌导向结构的配合下,驱动所述锁舌板(5)缩回所述锁壳(2)内。 Toggle member (404) of the (405) rotatable about a fourth axis of the member executing dial hand dial (301) lower, by a toggle structure (406) and said second binding (403 ) binding, and the complementary locking out or retraction direction of the bolt guide plate (5) of the bolt guide structure, driving the locking bolt plate (5) retracting the lock housing (2) .
  27. 27.根据权利要求26所述的室内门锁,其特征在于:所述锁芯拨动件(401)为具有一拨动柄的锁芯拨轮,所述第一结合结构(400)为成型在所述锁舌板(5)上的第一凸出部,所述锁芯拨轮拨动所述第一凸出部将所述锁舌板(5)拖回所述锁壳(2)内。 27. The chamber door according to claim 26, wherein: said cylinder toggle member (401) having a toggle handle dial lock cylinder, said first binding (400) is formed a first projecting portion on said bolt plate (5) of the lock cylinder projecting portion of the first toggle trackwheel the tongue plate (5) towed said lock housing (2) Inside.
  28. 28.根据权利要求27所述的室内门锁,其特征在于:所述第二结合结构(403)为成型在所述锁舌板(5) —侧的第二凸出部或拨动通孔,所述拨动结构(406)为成型在所述解锁拨动件(404)上的,与所述第二凸出部或拨动通孔配合插入的拨动通孔或第二凸出部。 28. The chamber door according to claim 27, wherein: said second binding (403) is formed in said bolt plate (5) - a second convex portion or the through hole side toggle the toggle structure (406) is formed on the unlocking toggle member (404), the second projecting portion or the dial-fit insertion through-hole or the second through-hole of the dial protrusions .
  29. 29.根据权利要求28所述的室内门锁,其特征在于:所述拨动通孔呈方形。 29. The door lock chamber according to claim 28, wherein: said toggle square through hole.
  30. 30.根据权利要求29所述的室内门锁,其特征在于:所述解锁拨动件(404)为一解锁拨叉。 30. The chamber door according to claim 29, wherein: said unlocking toggle member (404) as an unlocking fork.
  31. 31.根据权利要求30所述的室内门锁,其特征在于:所述解锁控制部件(4)上成型有以所述解锁轴(107)为圆心的第二圆弧槽(116),所述第四轴(405)穿过所述第二圆弧槽(116)设置在所述锁壳(2)上。 31. The chamber door according to claim 30, wherein: there are formed on the unlocking control means (4) to the unlocking shaft (107) centered second arcuate slot (116), the fourth shaft (405) through the second arcuate slot (116) disposed on the lock housing (2).
  32. 32.根据权利要求1所述的室内门锁,其特征在于:所述锁出驱动机构为一设置在所述锁壳⑵与所述锁舌板(5)之间的锁出偏压部件(117),所述锁出偏压部件(117)对所述锁舌板(5)施以朝向所述锁舌⑴锁出方向的偏压力。 Chamber 32. The door lock according to claim 1, wherein: the drive mechanism showing the latch biasing member is a lock is provided between the lock housing and the bolt ⑵ plate (5) ( 117), the biasing said latch member (117) of said bolt plate (5) subjected to the biasing force toward the lock bolt ⑴ out direction.
CN 201320895066 2013-12-31 2013-12-31 Indoor door lock CN203856291U (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103774932A (en) * 2013-12-31 2014-05-07 王力安防产品有限公司 Indoor door lock
CN104695761A (en) * 2015-03-09 2015-06-10 刘胜娣 Simple indoor door lock
CN106437319A (en) * 2016-11-04 2017-02-22 北京蜗牛管家科技有限公司 Key cylinder device, door state detection system including key cylinder device and method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103774932A (en) * 2013-12-31 2014-05-07 王力安防产品有限公司 Indoor door lock
CN104695761A (en) * 2015-03-09 2015-06-10 刘胜娣 Simple indoor door lock
CN104695761B (en) * 2015-03-09 2017-06-23 广西平果力保佳锁业有限责任公司 A simple room door lock
CN106437319A (en) * 2016-11-04 2017-02-22 北京蜗牛管家科技有限公司 Key cylinder device, door state detection system including key cylinder device and method

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