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865results about "Lock casings" patented technology
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Method for installing rotary locked structure of door lock
A rotary locked structure of a door lock includes a tubular driving part and connected to a first knob. The driving part includes a restriction portion. An inner tube is received in the driving part and has a positioning portion located corresponding to the restriction portion to restrict rotational movement of the inner tube in the driving part. A restriction unit is formed axially in the inner periphery of the inner tube. A shaft includes a connection portion that includes a positioning unit located corresponding to the restriction unit to restrict rotational movement of the shaft in the inner tube. The driving part, the inner tube and the shaft are pre-assembled in factories. The inner tube and shaft are not limited to be engaged in only one direction. The spindle and driving column can be directly connected to the inner tube and shaft without rotating the inner tube and shaft.
Owner:TAIWAN FU HSING INDUSTRIAL CO LTD
Door lock assembly with safeguarding against bypassing
A lock portion of an electronic door lock system includes a first housing and a second housing secured to a backplate of the first housing. The second housing is secured to a first surface of the backplate and only accessible from a second surface of the backplate. One or more wires are secured to the second housing in a service loop and connected to an actuator within the second housing.
Owner:ASSA ABLOY ACCESS & EGRESS HARDWARE GROUP INC
Electronic lock assembly and method of installing the same
An electronic lock assembly includes a latch assembly with a bolt along a first axis and a drive shaft extending along a second axis. The drive shaft selectively rotatable around the second axis to drive the movement of the bolt. A first assembly includes a wiring harness having a first connector extending therefrom. A second assembly is coupled to the drive shaft and includes a second connector configured to receive the first connector. The second assembly includes a housing having a surface configured to face a door when the housing is mounted to the door and a recess is defined within the surface. A connector holder clip is pivotably supporting the second connector and disposed at least partially within the recess. The second connector being movable between at least a first position whereby the second connector is parallel to the second axis and a different second position.
Owner:ASSA ABLOY AMERICAS RESIDENTIAL INC
Blocking device for a closure element or a switching element
A barrier device for a locking device is provided with a stator, with a rotor with a rotor axis and with an electromechanical actuator in the rotor. The rotor has two rotor elements, with the first rotor element and the second rotor element being arranged axially one behind the other in relation to the rotor axis. The two rotor elements are connected to each other in a rotationally fixed manner. The electromechanical actuator is arranged in one of the rotor elements. A locking device is provided with a locking device housing and the barrier device. The barrier device is received in the locking cylinder housing. In particular, the locking device includes a fastening element which is inserted from the outside into the locking device housing in order to fasten the stator to the locking device housing in a rotationally fixed manner.
Owner:DORMAKABA SCHWEIZ AG
Closure
Owner:EMKA BESCHLAGTAILE GMBH & CO KG
Intelligent door lock and door
The intelligent door lock comprises an intelligent door lock body and a doorbell key panel assembly, the intelligent door lock body is provided with a setting space, a doorbell key and a lock cylinder key hole are arranged in the setting space, and the doorbell key panel assembly is buckled on the setting space. The doorbell button panel assembly can shield the doorbell button and the lock cylinder key hole. According to the intelligent door lock, the doorbell key and the lock cylinder key hole can be integrated in one setting space, and under normal conditions, the doorbell key panel assembly can hide the lock cylinder key hole; when mechanical unlocking is needed, the doorbell key panel assembly can be detached to expose the lock cylinder key hole, and mechanical unlocking can be achieved by inserting a key into the lock cylinder key hole. Compared with the prior art, the intelligent door lock disclosed by the utility model has the advantages that the space of the intelligent door lock panel can be effectively saved, so that the tidiness and rationality of the layout of the intelligent door lock panel are further improved.
Owner:YUNDING NETWORK TECH BEIJING
Door lock and refrigerator
A door lock and a refrigerator equipped with the door lock. The door lock includes a lock hook and a lock body; the lock body includes a lock housing and a partition arranged inside the lock housing, the partition divides the internal space of the lock housing into a lock core area and a lock hook connection area, the partition is provided with a through hole connecting the lock core area and the lock hook connection area; the lock housing is provided with a lock opening connected to the lock hook connection area; a latch bolt and a driving element are installed in the lock core area, the driving element drives the latch bolt to perform linear reciprocating motion between a locked position and an unlocked position.
Owner:QINGDAO HIRON COMMERCIAL COLD CHAIN CO LTD
Lock hardware box
A security lock hardware box is provided for installation in a door sash. The lock hardware box is installed in a door sash for receiving locking hardware. It has a body part having first chamber for receiving a door latching mechanism, and a second chamber for receiving a door locking mechanism. Front and rear cover plates securable over the front and rear face of the body part with respective openings and holes to receive the locking and latching mechanisms. The body part has protrusions for fitting within the door sash, the length of which can be greater to provide greater strength and security regardless of the size of the lock hardware box or the size of the door sash that can accommodate the lockbox.
Owner:MESHTEC INT
Door frame smart lock fillers plate and method
A door frame fillers plate and method, for installation of a smart lock to a narrow lock stile, is provided. A main body has an interior face, an exterior face, a distal edge, and a lock stile adjacent edge. The interior face and the exterior face define a door depth spacer thickness. A first transverse handle aperture has a cross bore diameter and a center point being equidistant from an all points on the cross bore diameter. The center point and the lock stile adjacent edge define a backset length. A latch hole extends through the main body from the center point to the lock stile adjacent edge.
Owner:MEYER GARY +1
Status indicating lockset trims
An exemplary lockset trim generally includes an escutcheon, a cam, a slider, and an indicator mechanism. The cam is rotatably mounted in the escutcheon for rotation about a longitudinal axis between a first rotational position and a second rotational position. The slider is mounted in the escutcheon and engaged with the cam. The indicator mechanism is mounted in the escutcheon for movement between a first indicator state, in which a first indicium is visible via a window in the escutcheon, and a second indicator state, in which a second indicium is visible via the window. The indicator mechanism is engaged with the cam via the slider such that the indicator mechanism adopts the first indicator state in response to the cam adopting the first rotational position and adopts the second indicator state in response to the cam adopting the second rotational position.
Owner:SCHLAGE LOCK CO LLC
Cabinet door lock capable of indicating opening and closing states
The utility model discloses a cabinet door lock capable of indicating opening and closing states, which relates to the technical field of locksets, and comprises a lock seat, a lock shell, a lock cylinder and a spring bolt assembly, the lock shell is in a connecting rod shape and comprises a fixed part and a connecting rod part, the fixed part is fixed on the lock seat, the spring bolt assembly is connected with the fixed part, the lock cylinder is arranged on the connecting rod part of the lock shell, and the lock cylinder is arranged on the connecting rod part of the lock shell. The lock seat is provided with a push button matched with the lock shell, a first tooth groove is formed in the side wall of the lock cylinder, an indicating gear is arranged on the inner side of the lock shell, the indicating gear is meshed with the first tooth groove, an indicating mark is arranged on the indicating gear, and a sight hole corresponding to the indicating mark is formed in the surface of the lock shell. The rotating condition of the lock cylinder can be visually known, so that the rotating condition of the lock tongue can be judged, and the lock is convenient, visual and convenient to use.
Owner:ZHEJIANG RENXIN LOCK IND CO LTD
Deadbolt control and security systems
A deadbolt control and security system for preventing rotation of a deadbolt manual egress handle of a deadbolt lock is described herein. The system preferably includes a deadbolt interface unit and at least one actuator unit. The deadbolt interface unit has a manual mode (the deadbolt interface unit manual egress handle controlling locking and unlocking the deadbolt lock) and a remote mode (the at least one actuator unit controlling locking and unlocking the deadbolt lock). The deadbolt interface unit includes: a deadbolt interface unit manual egress handle; a gear train having a shaft coordinated with the deadbolt interface unit manual egress handle; a unit-handle coupler that interfaces between the deadbolt manual egress handle and the deadbolt interface unit manual egress handle via the shaft; and a clutch. Preferred systems prevent the deadbolt lock from being unlocked using keys and / or other bypass tools.
Owner:IMPERIUM ELECTRONICS LLC
Separator, lock and door and window system
The utility model discloses a separator, a lock and a door and window system. The separator is used for the door and window system, the door and window system comprises a lock and two opposite door plates, a mounting opening is formed between the two door plates, the lock comprises a lock cylinder, a first handle seat and a second handle seat, the lock cylinder is arranged in the mounting opening, and the first handle seat and the second handle seat are arranged on the two sides of the lock cylinder in a one-to-one correspondence mode; the isolation piece is used for being arranged between the two door plates, the isolation piece is used for clamping one of the two door plates together with the first handle seat, and the isolation piece is used for clamping the other one of the two door plates together with the second handle seat. In this way, the separator can be arranged between the two door plates and enables the two door plates to be separated from each other in the clamping process, and the problem that the door plates deform due to the fact that clamping force is too large is solved. Specifically, the separator provides an additional supporting effect on the two door plates, and the clamping force of the handle seat on the door plates is effectively dispersed, so that the structural integrity of the door plates is protected, and the influence of deformation of the door plates on the overall attractiveness of the door and window system is avoided.
Owner:GUANGDONG OPK SMART HOME TECH CO LTD
Magnetic attraction lock body
Owner:DONGGUAN SHENGANG PRECISION HARDWARE ELECTRONICS
Lock with automatic pop-up structure
Owner:GUANGDONG YUEMA INTELLIGENT TECH CO LTD
Length-adjustable double-unlocking lock cylinder
Owner:WENZHOU SHENJUN HARDWARE CO LTD
Method of making object including coating unit having antibacterial and antiviral activity and object made therefrom
A method of making an object including a coating unit having antibacterial and antiviral activity includes (a) providing an untreated object; (b) spraying a primer material onto a surface of the untreated object so as to form a primer coating layer, thereby obtaining a primed object; (c) baking the primed object obtained in step (b) to dry the primer coating layer, thereby obtaining a baked object; (d) spraying a varnish material onto a surface of the baked object obtained in step (c) so as to form a varnish coating layer on the primer coating layer, thereby obtaining a varnished object; and (e) baking the varnished object obtained in step (d) to dry the varnish coating layer, thereby forming a coating unit having the primer coating layer and the varnish coating layer on the surface of the object. An object including an untreated object and a coating unit is also provided.
Owner:FIBRE IND CO LTD
Door latch, lock and open mechanism for medical device treatment system
A latch and lock assembly includes a lever pivotable between a latched and unlatched position. A first actuator selectively moves a locking tab between a locked and unlocked position. In the locked position, the locking tab blocks pivotable movement of the lever from the latched position to the unlatched position. In the unlocked position, the locking tab allows pivotable movement of the lever from the latched position to the unlatched position. A second actuator selectively rotates a door opening tab between a first and second position when the locking tab is in the unlocked position is included. When the door opening tab is in the first position the lever is in a latched position, and when the door opening tab is rotated from the first position to the second position, the door opening tab abuts the lever and urges the lever from the latched position to the unlatched position.
Owner:AMERICAN STERILIZER CO
Shell structure of intelligent door lock
The utility model relates to the technical field of door locks, and particularly discloses a shell structure of an intelligent door lock. The shell structure comprises a main shell, a circuit board and a control button electrically connected with the circuit board are arranged in the main shell, the shell structure further comprises an outer cover plate detachably connected to one side of the main shell, a button opening corresponding to the control button is formed in the outer cover plate, and the button opening is detachably provided with a mistaken touch prevention covering piece. The button opening corresponding to the control button of the main shell is formed in the outer cover plate, and the mistaken touch prevention covering piece is detachably arranged at the button opening, so that when an installation person or a user needs to debug or input information on the intelligent door lock, the mistaken touch prevention covering piece can be detached, and the installation person or the user can conveniently carry out debugging on the intelligent door lock. When the intelligent door lock is used, a tool is inserted from the button opening to touch the control button for use, and after use, the mistaken touch prevention covering piece is mounted again, so that the bad problems that the normal use of the intelligent door lock is influenced due to mistaken touch of the control button by personnel and the like are solved.
Owner:广东顶固集创家居股份有限公司
Front lock device and intelligent door lock
The utility model relates to the technical field of locksets, and provides a front lock device which comprises a password disk, a lock shell, a bottom plate made of soft rubber materials and a PCB used for being connected with a lock body, the password disk is installed on the lock shell, the lock shell is connected with the bottom plate, a containing space is defined by the lock shell, the bottom plate and the password disk, and the PCB is located in the containing space. According to the front lock device, after the front lock device and the bottom plate are embedded, when the front lock device and the bottom plate are installed on the door body, the bottom plate made of the soft rubber material can be in close contact with the surface of the door body through self elastic deformation, and a gap generated by deformation of the door body is dynamically compensated. Meanwhile, the bottom plate directly replaces a split type silica gel pad, the risk of contact face separation caused by temperature and humidity changes is eliminated, the sealing reliability of the front lock device is effectively improved, and the service life of the front lock device is effectively prolonged. The technical problem that an existing front lock device is prone to falling off due to the environmental influence due to the fact that a split type silica gel pad is utilized, and the sealing performance of a door lock is poor is solved.
Owner:SHENZHEN FENDA SMART HOME CO LTD
A new intelligent door lock
This utility model relates to a novel smart door lock. The novel smart door lock includes an outer lock body and an inner lock body, which are detachably connected. The outer lock body is installed on the outside of the door, and the inner lock body is installed on the inside of the door. The outer lock body includes an outer lock shell, an electronic module, and a locking member. The outer lock shell and the electronic module are locked together by the locking member. The locking member is connected to a first end of a pull rope, and a second end of the pull rope passes through the inner lock body. The outer lock shell has a limiting groove for engaging the electronic module. The locking member is an elastic body. When the second end of the pull rope is subjected to tension, it pulls the locking member through the first end, causing a spatial positional change in the locking member. This de-locks the outer lock shell from the electronic module, allowing the user to remove the electronic module. This novel smart door lock allows for quick installation and removal of the electronic module, facilitating user maintenance.
Owner:HUIZHOU YINGSHISHUN INTELLIGENT TECH CO LTD
An electrically operable locking device for the locking of a gate wing
An electrically operable locking device configured for the locking of a gate wing (402), by electrically extending a drop bolt from a base part (300), the locking device comprising: • a frame arranged for being fixed to the gate wing, • the base part supported on the frame, wherein the base part is arranged mechanically movable with respect to the frame in a length direction between an extended position, and a retracted position whereby if the drop bolt (302) is extended from the base part, the drop bolt is disengaged from the fixed bolt reception element and the gate wing is released, and • a shell (100) arranged mechanically movable in the length direction with respect to the base part between an applied position and a removed position, wherein the locking device further comprises a mechanical locking mechanism fixed in the shell and provided for locking the shell to the frame, and wherein the shell and the base part are releasably interconnected by means of a releasable connection member.
Owner:LOCINOX NV
Cam lock
The cam lock comprises a lock shell and a lock assembly, and the lock shell is provided with a sliding groove with a right opening; the lock assembly is installed on the lock shell and comprises a rotating body, a rotating tongue piece, a locking block and a driving structure, the rotating body is rotatably installed on the right side of the sliding groove, the rotating tongue piece is connected with one end of the rotating body, a notch is formed in the side wall of the rotating body, and the locking block is arranged in the sliding groove in a left-right moving mode; the rotating body rotates between a first position and a second position; at the first position, the notch is communicated with the right opening, and the driving structure can drive the locking block to move into the notch or move out of the notch; at the second position, the notch is not communicated with the right opening; the cam lock can be controlled to be unlocked or not unlocked only by controlling the locking block to move into the notch or move out of the notch through the driving structure, the structure is simple, the locking block is connected with the notch in a clamped mode, the stability of unlocking and locking is good, and safety is high.
Owner:QIDOTS SECURITY TECH CO LTD (FOSHAN)
Type-C self-driven electronic lock cylinder and its lock
This application discloses a Type-C self-driven electronic lock cylinder and its locking mechanism. The Type-C self-driven electronic lock cylinder includes a housing assembly, a lock cylinder module, an elastic element, and an output shaft. The housing assembly has a mounting cavity, a connection hole, and an operating hole. The lock cylinder module is installed in the mounting cavity and includes a Type-C interface, a control component, and a drive component. The Type-C interface is electrically connected to the control component, and the control component is electrically connected to the drive component. The output shaft is rotatably mounted in the mounting cavity. The elastic element is installed between the drive component and the output shaft, so that the drive component drives the output shaft to rotate through the transmission action of the elastic element. When the rotation of the output shaft is restricted, the elastic potential energy is stored through the elastic deformation of the elastic element so that when the rotation restriction of the output shaft is released, the elastic potential energy drives the output shaft to continue to complete the unfinished rotation. This technical solution, after resolving a malfunction in the unlocking / locking mechanism, can realize the unlocking / locking operation of the unlocking / locking mechanism through the elastic potential energy of the elastic element.
Owner:ZHUHAI UNITECH POWER TECHNOLOGY CO LTD
A new unlocking structure
The present application belongs to the field of door lock, and relates to a novel unlocking structure, which comprises two handles and a lock body arranged between the two handles. A magnetic lock tongue is arranged in the lock shell. The rear end of the magnetic lock tongue is connected with a lock tongue pull plate. A pulling groove is formed on the lock tongue pull plate. A pulling plate is further arranged at the rear of the magnetic lock tongue. The pulling plate extends a pulling end towards the pulling groove. A straight pushing square core plate is arranged at the rear of the pulling plate. A core groove is formed on the straight pushing square core plate. The straight pushing square core plate extends a straight pushing end towards the front. A linkage end is arranged on the pulling plate corresponding to the straight pushing end. An installation cavity is formed on the handle shell. An unlocking sliding block is arranged in the installation cavity. The rear end of the unlocking sliding block extends to form a pressing part. A reset spring is further arranged in the installation cavity. The reset spring always provides a force for the rearward movement of the unlocking sliding block. The device has the advantage of cooperating with the straight pushing square core plate on the lock body by straight pushing the pressing part on the handle, thereby realizing straight pushing unlocking.
Owner:WENZHOU GUOLI MACHINERY EQUIPMENT CO LTD
Door lock
Owner:HANGZHOU EZVIZ SOFTWARE CO LTD
A magnet activatable release apparatus, an assembly comprising the apparatus, and a method of using the assembly
A magnet activatable release apparatus (1), an assembly comprising the apparatus, and a method of using the assembly, wherein the apparatus comprises a locking device (20) comprising at least one latch element (22) for engaging the releasable coupling device (50) when connected to the apparatus (1), the locking device (20) being movable by means of a trigger element (30) between a locking first position, and a releasing second position wherein the releasable locking device is released from the apparatus.
Owner:BAKKEMYRA ROBOTICS AS
Slide Lock
A bolt lock includes a bolt assembly configured to be mounted within a cavity located between an inner and outer portion of a door. The bolt assembly includes a bolt received within a bolt latch. An outer assembly is configured to be mounted to the outer portion of the door. The outer assembly is operably connected to the bolt latch to move the bolt between a retracted position and an extended position. An inner assembly is configured to be mounted to the inner portion of the door. The inner assembly is operably connected to the bolt latch and includes a manual actuator operable to slide along opposite first and second linear directions, thereby causing the bolt latch to move the bolt between a retracted and extended position.
Owner:ASSA ABLOY US CIVILIAN LTD
Safety lock panel
A safety lock panel comprises a panel body and a reinforcing block, a first handle hole and a first lock cylinder hole are formed in the surface of the panel body, a cavity is formed in the inner side of the panel body, at least two connecting columns are arranged at the position of the cavity, connecting holes corresponding to the connecting columns are formed in the reinforcing block, and the connecting columns and the connecting holes are matched in a penetrating and inserting mode and fixed through bolts. The inner door panel has the advantages that the reinforcing block is arranged in the cavity of a traditional inner door panel, the reinforcing block and the panel are connected into a whole through the bolt, the overall strength of the outer panel is greatly improved, and man-made malicious violent damage can be effectively resisted.
Owner:WHENZHOU TAISHAN LOCKS CO LTD
Handle with lock
The utility model discloses a handle with a lock, which relates to the technical field of door and window accessories, and comprises a handle, a lock cylinder component, a spring bolt component, a fixed seat and a decorative cover, the lock cylinder component consists of a lock cylinder sleeve and a lock cylinder, the spring bolt component consists of a spring bolt and a spring bolt support, and a cavity penetrating up and down is arranged in the handle. The lock cylinder assembly and the spring bolt assembly are arranged in the cavity, and the lock cylinder assembly is arranged above the spring bolt assembly. Compared with the prior art, the door and window handle has the advantages that the function design of the lock head is added, the door and window handle can be prevented from being opened by mistake by children, and the problems that in the prior art, due to the fact that a door and window handle is not provided with a lock, the door and window handle can be opened by mistake by children, and the door and window handle cannot be opened by mistake by children are solved. And potential safety hazards exist.
Owner:陈超华