1440results about "Wing handles" patented technology

An outside handle device for a vehicle door comprises a handle main body provided at the outside of the vehicle door, a handle frame fixed to the vehicle door, a first connector provided at a vehicle body side and electrically connected with an electric signal cable at the vehicle body side, and a second connector provided at the handle main body and electrically connected with the electric component accommodated in the handle main body. The first connector and the second connector are placed with a predetermined distance when the handle main body is assembled in the handle.

An animal gate used to block throughways may include a gate assembly which may include a first gate portion that may have a first frame and a second frame. The gate assembly may be positionable within an opening of a structure and couplable to the structure. The gate assembly may include a second gate portion pivotally coupled to the first frame such that the second gate portion may be pivotable about a horizontal axis between a first position and a second position. The gate assembly may include a locking mechanism arranged at least partly within the second gate portion and configured to lock the second gate portion in at least the first position such that in the first position the second gate portion may be arranged at an angle less than 90 degrees above horizontal. In some examples, pivoting the second gate portion to the second position permits the first frame and the second gate portion to pivot.

The present disclosure relates to a desktop safety box including a housing, a cover, a locking device, and a palm vein unlocking module. The housing defines an accommodating cavity and an opening communicated with each other. The cover is mounted on the housing and is capable of opening or closing the opening. When the locking device is in a closed state, a relative position between the cover and the housing is locked, and the opening is closed. When the locking device is in an unlocked state, a lock between the cover and the housing is released, and the opening is allowed to be opened. The palm vein unlocking module is mounted on the housing, electrically connected to the locking device, and configured to acquire palm vein information and drive the locking device to switch to the unlocked state.

A dishwasher according to an aspect of the present disclosure comprises: a tub for providing a washing chamber opened forward; a door for opening and closing the washing chamber; a handle provided on the door; a handle motor for driving the handle in the front-rear direction; a first sensor; and a second sensor having a sensing distance different from that of the first sensor, wherein: when the body is detected by the first sensor, the handle is withdrawn forward from a first position to a second position; and when the body is detected by the second sensor, the handle is moved forward from the second position to a third position.

A dispenser lock assembly, including a mechanical lock assembly for locking an openable part to a fixed part and an electronic lock assembly, the mechanical lock assembly including a movably mounted part allowing operation of the mechanical lock assembly and a latch connected to the operation part such that upon operation of the operation part the latch is moved from a locked to an unlocked position, the electronic lock assembly including a blocking member movable between a blocking and an unblocking position, an electric actuator for moving the blocking member between blocking and unblocking positions, a receiver for receiving an unlock signal, a control unit that compares the unlock signal to at least one prestored value and upon determining that the unlock signal matches one of the at least one prestored values controlling the electric actuator to move the blocking member from the blocking to the unblocking position.

An anti-ligature door handle is disclosed. The door handle assembly includes a handle, an escutcheon, and a PTFE coating. The door handle assembly is constructed in a manner where a cord or rope cannot readily be anchored to any surface. This is due to the sloping geometry of the door handle assembly along with the low friction coating. The low friction coating may be a sintered and skived sheet of PTFE or a sprayed layer of PTFE that ensures sufficient strength, resilience, and friction properties when applied.

The present disclosure relates to a safety box. The safety box includes a housing, a cover, a locking device, an electronic unlocking module, and a setting key. The locking device has a closed state and an unlocked state. When the locking device is in the closed state, a relative position between the cover and the housing is locked. When the locking device is in the unlocked state, a lock between the cover and the housing is released. The electronic unlocking module has a setting state and an identification state. The setting key is electrically connected to the electronic unlocking module, and the setting key is located on an outer face of the housing or an outer face of the cover. When the locking device is in the unlocked state, the setting key is configured to enable the electronic unlocking module to enter the setting state.

Systems, devices, and methods are provided herein for the handless operation of a door. Illustrative examples of a system disclosed herein include a user interaction assembly configured to be disposed at a bottom edge of the door, the user interaction assembly configured to generate a signal, a push-lock assembly configured to attach to a door handle external to a mounting rose of the door handle, and the push-lock assembly configured to receive the signal from the user interaction assembly and translate the signal into rotational movement configured to operate the door handle.

The utility model discloses a lockset with an improved back locking structure, which comprises a first fixing component and a spring bolt, the first fixing component is provided with a first handle, the first handle drives the spring bolt to perform unlocking action through a locking bar, the first handle comprises a handle seat movably provided with a key, one side, facing the locking bar, of the key is movably provided with a lock pin, and the first fixing component is provided with a lock hole. The lock bar is provided with a through hole, the handle seat is provided with a receding hole, the handle seat and the key are matched through a clutch structure, the first handle has a back locking state and a normal state, the handle seat and the lock bar are in transmission connection in a clearance fit mode, the back locking state is achieved, the lock bar and the first fixing assembly are relatively fixed by the lock pin after the key is pressed down, and the normal state is achieved. The handle base rotates by a first preset angle, clearance fit is eliminated, back locking is relieved, and the handle base continues to rotate by a second preset angle to drive the lock bar to rotate. Unlocking and unlocking processes after back locking of the lock are realized through seamless connection and rotation of the first handle, and the lock is smooth and simple to operate and easy to use.

The application belongs to the technical field of door and window hardware fittings, and discloses a handle device and an in-swinging and in-swinging-out door and window system. The handle device comprises a handle, a handle seat, a transmission member and a transmission mechanism for driving the transmission member to move, the handle is rotationally connected to the handle seat, the transmission mechanism is connected to the handle seat and is in transmission connection with the handle and the transmission member, and the handle is connected with a hanging and locking mechanism which can be hung on the handle seat to lock the handle and can be manually unlocked by a user. The in-swinging and in-swinging-out door and window system comprises an in-swinging and in-swinging-out window sash and the handle device. The handle device and the in-swinging and in-swinging-out door and window system can effectively prevent the user from misoperation and accidental opening, have good handle anti-misoperation effect and good user experience.

The utility model discloses an elastic installation lock knob structure which comprises a safety knob and a door handle, the safety knob comprises a knob cap and a knob rod, the door handle is provided with a handle tube and a knob hole communicated with the handle tube, and the elastic installation lock knob structure is characterized in that the knob rod is provided with an elastic clamping piece; the button rod can be inserted into the button hole and the handle tube through deformation of the elastic clamping piece, and the elastic clamping piece can be clamped with the door handle so as to prevent the button rod from being separated from the handle tube. The structure is simple, the assembly is easy, the button rod can be assembled in place in one step only by inserting the button rod into the handle tube, and a clamp spring does not need to be clamped for fixation. Therefore, the installation efficiency is greatly improved, and the production cost is reduced.

The application discloses a self-locking transmission shell structure and a door and window handle structure using the same. The self-locking transmission shell structure comprises a shell, a transmission assembly, a locking hook and a supporting piece. The transmission assembly comprises a transmission rack and a transmission gear meshing with one side of the transmission rack. The locking hook is rotatably connected to the upper end of the shell. The upper end of the supporting piece is connected with the locking hook, and the lower end is rotatably connected with the shell. The upper end of the transmission rack is provided with a limiting piece, and the locking hook is provided with a limiting groove. When the transmission rack is lifted to a first predetermined position, the limiting piece is located in the limiting groove. When the transmission rack is lowered to a second predetermined position, the limiting piece is separated from the limiting groove. Through cooperation of the limiting piece, the limiting groove and the elastic piece, the transmission rack can be moved to the predetermined position, the door and window handle can be positioned and kept in place without rebounding in the open lifting state, the handle movement is slowed down in the lowering process, the handle is prevented from rotating at a high speed, and the door and window will not be attenuated even if they are frequently used.

This invention relates to the field of fire door technology, specifically a smoke-blocking fire door, including a fire door frame, a fire door body mounted on the fire door frame via hinges, a door closer connected to the top of the fire door frame at the top, a handle mounted on the fire door body, and a smoke-blocking device mounted on the fire door body. The smoke-blocking device comprises a housing, a shaking device, a plate, a foam bottle, a nitrogen cylinder, pipes, a connector, and a metal tube. This invention injects foam between the fire door frame and the fire door body. The foam from the foam bottle is injected into the space between the fire door body and the fire door frame through the metal tube. The foam expands upon contact with air, filling and sealing the space between the fire door body and the fire door frame, preventing smoke from a fire from spreading upwards through the stairwell.

A dish washer is configured to recognize when a user intends to open a door while a washing course in a tub is in progress. The dish washer includes a handle driver, a controller, and a handle configured to protrude in a frontward direction when the washing process has been stopped, thereby securing convenience and safety.

A door handle includes a handle body and a removable box. The cartridge is insertable into and removable from the interior cavity of the handle body. The cartridge includes a light emitting diode and a sensor. The light emitting diode emits light according to the condition sensed by the sensor. The cartridge may be released from the interior cavity when the release button is pressed.

An accessibility handle device for a domestic appliance may include a pivot. The pivot may define a handle opening. The accessibility handle device may be pivotably disposed around a door handle of the domestic appliance at the handle opening. The accessibility handle device may include a first arm. The first arm may extend from the pivot in a first direction. The accessibility handle device may include a second arm. The second arm may extend from the pivot in a second direction. The second direction may be opposite the first direction.

The utility model belongs to the field of locks, and particularly relates to a threading-free ball lock which comprises a front ball handle, a rear ball handle, a connecting piece and a locking control module used for controlling the ball lock to be reversely locked or normally opened or emptied, and the front ball handle and the rear ball handle are arranged at the two ends of the connecting piece respectively. The ball lock further comprises a rotary shifting piece, a rotary knob exposed outside is arranged on the rear ball handle, a circuit board used for controlling the locking module is arranged in the front ball handle, the circuit board is electrically connected with the locking module, a switch module is arranged on the circuit board, one end of the rotary shifting piece is fixed to the rotary knob, and the other end of the rotary shifting piece penetrates through the connecting piece and extends into the front ball handle. And the switch module corresponds to the switch module on the circuit board. According to the ball lock, due to the arrangement of the rotary shifting piece, the ball lock cannot be damaged after being used for a long time, the service life of the ball lock is longer, and the reliability is higher.

Disclosed herein is a door lock configured to indicate the lock status of the door lock to nearby persons. In some instances, the door lock includes a locking mechanism with one or more actuators configured to act directly on an indicator such that the indicator indicates the lock status of the lock.

A vehicular access system includes a door handle assembly having (i) a base mounted at a door of a vehicle, (ii) a handle movable relative to the base and (iii) an electrically operable actuator that is electrically operated to move the handle relative to the base. The handle is movable between a recessed position and a partially extended position. The vehicular access system controls operation of the electrically operable actuator to move the handle between the recessed position and the partially extended position. The vehicular access system detects an authorized user and determines movement of the detected authorized user. Responsive to determination that the authorized user is approaching the door of the vehicle, the vehicular access system unlocks the door handle assembly and controls operation of the electrically operable actuator to move the handle to the partially extended position.

The utility model discloses a cooling tower access door lock which comprises an access door body, an outer side handle and an inner side handle, the outer side handle is installed on the outer side face of the access door body in a sliding mode, the inner side handle is installed on the inner side face of the access door body in a sliding mode, and the inner side handle and the outer side handle are fixedly connected. A through hole is formed in the side face of the access door body, the end of the inner side handle extends towards the through hole to form a spring bolt part, and in the locking state, the spring bolt part penetrates through the through hole and extends to the outer side of the access door body. The inner side handle and the outer side handle are arranged to form a linkage structure, the door lock can be independently operated inside or outside a tower, the problem that an existing door lock is limited by one-way operation is solved, and the door lock is simple in overall structure, low in cost and suitable for installation and use of various cooling tower access doors.

The application discloses a handle structure with a child lock function and a clutch device, and relates to the technical field of handle structures, which comprises a handle main body, a rotating clutch assembly and a clutch driving assembly. The rotating clutch assembly comprises a rotating ring, reset members which are respectively connected to the rotating ring and the handle main body, a clutch rod which is movably and penetratively arranged in the handle main body and has one end extending into the clutch driving assembly, a transmission pin which is fixedly connected to the clutch rod and penetrates the handle main body to be in transmission connection with the rotating ring, a magnet which is fixedly arranged on one end of the transmission pin close to the clutch driving assembly, and at least one clamping pin which is movably and penetratively arranged on the handle main body and in contact transmission connection with the clutch rod, and the at least one clamping pin can be detachably and clampingly connected to the clutch driving assembly, and the magnet is in magnetic attraction connection with the at least one clamping pin. The child lock function is realized through the cooperation of the handle main body, the rotating clutch assembly and the clutch driving assembly, and the problem of insufficient safety performance of the existing door handle is effectively solved.

The utility model relates to a refrigerator handle structure which solves the problems that an existing hollow refrigerator handle is prone to deformation and unstable in installation. Comprising a tubular metal handle body and fasteners, oblique notches are formed in the two ends of the handle body, the fasteners are arranged in the oblique notches, each fastener comprises a mounting part, a fixing part and a supporting part, the fixing parts are located at upper openings of the oblique notches, the supporting parts are located at side openings of the oblique notches, and the fixing parts and the mounting parts are metal parts. The mounting piece is connected with the fixing piece in a welding manner, a mounting part is arranged on the mounting piece, a dislocation hole for exposing the mounting part is formed in the fixing piece, and the supporting piece is connected with the fixing piece in a clamping manner. During installation, the installation part and the fixing part are welded together, then the fixing part and the refrigerator handle are welded, the supporting part and the fixing part are connected in a clamped mode, and the supporting part supports the fixing part, so that the overall structure is firm and not prone to deformation, the handle and the refrigerator door can be installed through the installation part, and installation is convenient and stable.

The utility model discloses a lock which comprises a shell assembly, a panel, a lock cylinder, a handle assembly, a latch bolt assembly, a latch bolt driving assembly, a spring bolt and a spring bolt driving assembly. The housing assembly includes a front cover and a rear housing. The front cover is fixedly arranged on the rear shell to form a shell with an inner cavity. The lock cylinder is arranged on the shell in an inserted mode and fixedly connected with the panel, and a shifting block is arranged on the lock cylinder. The latch bolt assembly comprises a latch bolt. The key point is that the handle assembly comprises a front handle. And the front handle is rotationally arranged on the front cover. The latch bolt assembly further comprises a latch bolt installation base, the latch bolt is fixedly arranged on the latch bolt installation base, and the latch bolt installation base is arranged in the shell assembly in a sliding mode in the left-right direction. The front handle or the lock cylinder drives the latch bolt to move through the latch bolt driving assembly. The front handle drives the spring bolt to move through the latch bolt driving assembly. The lock cylinder drives the lock tongue to move through the lock tongue driving assembly.

The utility model discloses a glass door with a handle, belongs to the technical field of cabinet doors, and aims to overcome the defect that the handle of the conventional glass door is inconvenient to mount. The glass door comprises a door frame assembly and a handle, front glass is arranged on the outer side of the door frame assembly, a clamping structure is arranged on the glass door, a clamping opening is formed in the handle and matched with the clamping structure in a clamping mode, and the handle is fixed to the outer side of the front glass. The handle is clamped on the glass door, the handle can be installed from the outer side of the glass door, and installation is convenient.

The utility model discloses a door and window rope lock structure capable of stopping randomly, which comprises a handle component mounted on a movable frame of a door or a window frame, lock body components arranged at two ends of the movable frame, and a pull rope for connecting the lock body components with the handle component, the handle assembly comprises an inner handle, an outer handle synchronously rotating with the inner handle, a clamping shell and a connecting block, and a locking assembly used for relatively limiting rotation of the inner handle is arranged on the inner handle; the connecting block is arranged between the inner handle and the outer handle and rotates synchronously with the inner handle and the outer handle; the lock body assembly comprises a lock body shell, a sliding part connected with the other end of the pull rope, two clamping parts matched with the sliding part to clamp the guide rail and a first-stage torsional spring, the two sides of the bottom of the sliding part are connected with the two clamping parts respectively, and the two clamping parts are fixedly connected with the lock body shell and move in the vertical direction along with the sliding part; and the two clamping pieces are clamped with or loosened from the guide rail.

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.

The application relates to a door lock device for an emergency passage of a public building, relates to the technical field of door locks, and aims to improve the problem that a door lock handle cannot be conveniently replaced. The door lock device for the emergency passage of the public building comprises a mounting frame and a rotating frame rotatably arranged on the mounting frame, the rotating frame is externally provided with a handle, the rotating frame is slidably connected with the handle, a guide assembly is arranged between the rotating frame and the handle, and the guide assembly is used for guiding the handle to slide and be clamped with the rotating frame; and a locking assembly is arranged on the rotating frame and used for locking the handle and the rotating frame. The application has the effect that the door lock handle can be conveniently replaced.

The utility model relates to a handle structure and a door body structure. The handle structure comprises a profile component and a handle component, the matching part is connected to the profile part, and a hand buckling part is formed between the profile part and the matching part; the materials used by the profile component and the mating part are different, and / or the coating materials are different, and / or the colors are different. By means of the arrangement, the handle structure is of a split type structure, the sectional material part and the matching part can be made of coating materials such as leather coating or veneer coating, or the sectional material part and the matching part can be made of different paint colors, or the sectional material part and the matching part can be made of metal materials, wood materials and plastic materials. The handle structure is only split into the sectional material part and the matching part, so that the overall split surface of the handle structure is large, the handle structure is suitable for matching of various materials and colors, the overall effect is simple and not disordered, various user design requirements can be met, the decoration attractiveness is improved, and the user experience is improved.

To provide a handle mounting structure which can conceal the presence of a locking means such as a screw for locking a handle to an object such as a door, and a cover for covering the locking means etc., and which can enhance designability.SOLUTION: In this mounting structure of the handle, a leg member 10 has a hollow part 11, and is erected on an object 2 so as to support the handle 1 with a clearance between the object 2 and itself. The fixing member 20 is fitted into the hollow portion 11 of the leg member 10 so as to fix the leg member 10 to the object 2. The lateral hole 30 is formed in a side surface of the leg member 10, and the locking member 3 is inserted into the lateral hole 30. The locking member 3 locks the leg member 10 to the fixing member 20. The cover member 40 is externally mounted movably in the axial direction of the leg member 10, and covers the entire length of the leg member 10. The retraction recess 50 is formed in the handle 1 so that the cover member 40 can be retracted to expose the horizontal hole 30. The holding means 60 holds the cover member 40 at a position covering the entire length of the leg member 10.SELECTED DRAWING: Figure 1

The refrigerator according to the present invention may include: a box providing a storage space; a door for opening and closing the storage space; and a handle that rotates about the first shaft when an external force is applied. The refrigerator can further comprise a pushing part, the external force is transmitted to the pushing part, and the pushing part enables the door to be away from the refrigerator body when the door is opened.