3163 results about "Door handle" patented technology

An angle-detecting door handle assembly comprises: a handle member; a four-bar link configured to move the handle member between at least retracted and presented positions relative to a door surface; a motor configured to actuate the four-bar link; a rotary sensor configured to detect an angle of the four-bar link throughout actuation and generate a signal corresponding to the detected angle; and a controller configured to control the motor based on the signal from the rotary sensor.

The invention relates to a visual guidance automobile door cover assembling and adjusting system and method. The system comprises a feeding unit, a hinge adjusting unit, a vehicle door assembling and adjusting unit, a quality monitoring unit and a controller, when a to-be-assembled door cover needs to be assembled and adjusted, the controller controls the feeding unit to convey the to-be-assembled door cover to a centering table and controls the hinge adjusting unit to obtain surface difference measurement data of a hinge on the centering table, the compensation amount is calculated, and the door cover is assembled and adjusted. Adjusting the hinge according to the compensation amount so as to enable the error of the hinge relative to the door cover to be within a first preset range, and then controlling the door cover assembling and adjusting unit to perform optimal fitting matching on the door cover subjected to hinge adjustment and the vehicle body so as to enable the clearance surface difference measurement value of each measurement point between the door cover and the vehicle body to be within a second preset range; and finally, the quality monitoring unit is controlled to suck the door cover to be flat, so that the surface difference of the measuring points at the door handle of the door cover is within a third preset range, in this way, automatic and intelligent assembling and adjusting of the automobile door cover are achieved, and the precision and flexibility of the automobile door cover in the assembling process are improved.

A door handle apparatus to be attached to a door of a vehicle is provided. The door handle apparatus includes a case, a strain body, and an elastic mechanism. The case includes an outer case provided so as to face a vehicle exterior side and an inner case provided so as to face a vehicle interior side. The outer case and the inner case are integrated with each other. The strain body is provided in the case, has a sensor mounted on a middle portion between one end portion and an opposite end portion of the strain body, and the one end portion of the strain body is fixed to a portion on a center side of the inner case. The elastic mechanism uses an elastic force to press the opposite end portion of the strain body against a fixing portion at an end of the inner case.

An actuating apparatus for a door lock of a vehicle door, in particular as part of a door handle arrangement of a vehicle door, wherein the actuating apparatus has a handle part that is grippable by a hand and is configured in order to be transferable between a resting position and a ready position, and wherein the handle part is manually movable from the ready position into an actuating position and is in particular pivotably or linearly extendable, wherein the actuating apparatus is configured in order to actuate the door lock when the handle part reaches or has reached the actuating position. The actuating apparatus has a blocking and / or delay mechanism, which cooperates with the handle part such that the handle part is transferable from the ready position back into the resting position only with a time delay and / or only in an at least partially braked or dampened manner.

A door handle assembly for a vehicle may include a door handle, a handle housing configured to provide an accommodation space for the door handle, a drive lever rotatably coupled to the handle housing and rotatably coupled to the door handle, and an actuator configured to transmit a driving force to the drive lever to deploy the door handle from the handle housing. In particular, the door handle is deployed from the handle housing as the drive lever is rotated with respect to the handle housing by the driving force of the actuator, and the door handle is rotated with respect to the drive lever.

A vehicle door handle assembly includes a bracket fixed on an inner side of a door panel and a movable handle fastened to the bracket. The bracket includes first and second levers respectively having first and second holes for receiving first and second axes. The movable handle includes first and second sleeves respectively with first and second recesses to receive the first and second levers and the first and second axes. The second recess includes a top oblong opening. The second axis has a non-circular flange arranged at a first end to be introduced in the top oblong opening and to be restrained axially by a top wall of the second recess. The second axis also includes a non-circular removable cap to be fastened to a second end of the second axis to prevent axial rotation of the second axis with respect to the second recess.

A vehicular exterior door handle assembly includes a base portion configured to mount at a vehicle door. A handle portion includes a grasping portion and is movable relative to the base portion between a recessed position, where the grasping portion is recessed at the base portion, and a deployed position, where the grasping portion protrudes outward to be graspable by the user. A deployment mechanism is operable to move the handle portion between the recessed and deployed positions. A control module, based on a user input, actuates a latch mechanism to unlock the vehicle door. The deployment mechanism, responsive to the control module unlocking the vehicle door, moves the handle portion from the recessed position to the deployed position. With the handle portion in the deployed position and the vehicle door unlocked, the handle portion is graspable by the user to open the vehicle door.

The utility model provides an unlocking mechanism of a vehicle door handle and a vehicle. The unlocking mechanism of the vehicle door handle comprises a base, an unlocking handle and an unlocking piece. The base is arranged on the vehicle door trim, a handrail groove is formed between the vehicle door trim and the inner handle assembly, and an opening is formed in the groove wall of the handrail groove; the unlocking handle and the unlocking piece are rotatably arranged on the base, the unlocking handle is provided with a pressing part located at the opening and a stirring part, and the unlocking piece is provided with a stirring bearing part connected with the stirring part and a stay wire fixing part for fixing the end of the stay wire; the pressing part is pressed, the unlocking handle rotates, the shifting part can drive the unlocking piece to rotate, and the stay wire fixing part can enable the stay wire to unlock the vehicle door. According to the unlocking mechanism of the vehicle door handle, not only can the delicate feeling of the vehicle door handle be improved, but also when the unlocking mechanism is used, the vehicle door can be unlocked through finger pressing when the inner handle assembly is held by hand, and the vehicle door is opened through outward pushing, so that the operation is more convenient.

An electronic lockbox having a reversible shackle that exhibits two pairs of angled bends so that the lockbox can be mounted on door handles or door knobs, with the angled bends facing toward the rear of the lockbox, or by reversing the shackle, the angled bends can be arranged to be facing toward the front of the lockbox.

A door latch device includes: an open link including a lever main body, an inertia lever part, and a release energizing member configured to energize the inertia lever part to be maintained at an operating position with respect to the lever main body, an operation force of the door handle being not transmitted to the ratchet lever even in a state in which the lever main body is disposed at an unlocked position, in a case where the inertia lever part is disposed at a non-operating position against energizing force of the release energizing member; a ratchet lever; and a restriction mechanism disposed between the lever main body and the inertia lever part, the restriction mechanism being configured to restrict returning movement to the operating position in a case where the inertia lever part moves to the non-operating 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.

A self-disinfecting door handle device which uses a variety of mechanisms to sanitize the handle via UV light. One such mechanism uses light passable materials for an internal UV light to disinfect the exterior of the handle. Another such mechanism uses a magnetically controlled outer ring to safely disinfect the exterior of the door handle without exposing individuals to the UV light. An internal rail system magnetically pulls the outer ring the length of the handle. The internal rail system is connected to a power source inside the door panel. The outer ring has a wirelessly rechargeable battery.

Examples of a door handle assembly are disclosed. The door handle assembly has a frame, a handle, a push-push assembly, and a bell crank. The frame has a housing portion and a cavity and is mountable to a door. The handle is disposed in the cavity and pivotably coupled to the frame. The push-push assembly is positioned with a longitudinal axis thereof substantially orthogonal to the handle. The bell crank is pivotably mounted to the frame and operably coupled to the handle and also in cooperative coupling with the push-push assembly. The bell crank has a primary profile having a slanted shape engaged with the push-push assembly to move the push-push assembly between discharged and recharged conditions.

The utility model discloses a dual cooling type communication cabinet, which comprises a top cover, an outer box body, an inner box body and a water cooling device, heat dissipation blades are arranged at the middle upper positions of the two side walls of the outer box body, an outer cabinet door is arranged on the front side of the outer box body, an outer door handle and a temperature display are arranged on the outer cabinet door, and the water cooling device is arranged on the inner box body. An external temperature sensor is arranged at the corner of the top of the front side face of the outer box body, an inner cabinet door is arranged on the front side of the inner box body, an inner door handle is arranged on the inner cabinet door, an internal temperature sensor is arranged at the corner of the top of the front side face of the inner box body, and a cooling header pipe is arranged in the center of the top of the rear side face of the inner box body. Cooling pipes are arranged in the two side walls of the inner box body, a water drainage pipe is arranged in the center of the bottom of the outer wall of one side of the inner box body, a water inlet pipe is arranged on the upper surface of the top end of the water tank, and water supply pipes are arranged on the recycling water tank and the measuring box. The cooling device is reasonable in structural design, the ventilator and the water cooling device are arranged, and double cooling of air cooling and water cooling can be achieved.

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 present invention relates to a vehicle door handle assembly (1) comprising a handle (2) comprising a first extremity (22) and a second extremity (23) opposed to the first extremity (22), the first extremity (22) being connected to a first lever (3) connected to an opening lever, said first lever (3) rotating between a rest position where the first extremity (22) is in a rest position, a deployed position where the first extremity (22) is in a deployed position outside the bracket (10) and an opening position where the first lever (3) actuates the opening lever, the second extremity (23) being connected to a second lever (4) rotating between a rest position where the second extremity (23) is a rest position, an activation position where the second extremity (23) is pushed into the bracket (10), and a deployed position where the second extremity (23) is in a deployed position outside the bracket (10), the vehicle door handle assembly (1) also comprising a return lever (5) connected to the second lever (4), said return lever (5) rotating between a first position and a second position, the return lever (5) comprising an elastic mean (56) passively bringing back said return lever (5) to its first position, the rotation of the second lever (4) to its activation position actuates the rotation of the return lever (5) from its first to its second position, and the passive rotation of the return lever (5) from its second to its first position actuates the rotation of the second lever (4) from its deployed position to its rest position.

The utility model relates to an integrated door handle structure, and belongs to the technical field of door handles, the integrated door handle structure comprises a door frame side plate, a door handle and a lock cylinder, the lock cylinder is locked and installed in the door frame side plate, one end of the lock cylinder with a core column extends out of one side of the door frame side plate towards a door plate, the door handle is connected with the side wall of the door frame side plate, and the door handle directly faces one side of the lock cylinder extending out of the door frame side plate towards the door plate. A shifting block is connected to a core column of the lock cylinder, the door handle directly faces the shifting block, the door handle, the door frame side plate and the door plate define a vertically-through space, the shifting block is located in the vertically-through space, and a guide face is arranged at the top of the shifting block.

The utility model discloses a door handle and metal plate shared structure which comprises a handle arranged on an installation area, the installation area is positioned on a vehicle door metal plate, and the handle is configured to have a first installation state protruding out of the installation area or a second installation state contained in the installation area. The inner surface, corresponding to the automobile door metal plate, of the installation area is provided with an installation base, the installation base is used for restraining the handle on the outer surface of the automobile door metal plate, and the handle is arranged to be matched with the installation base from the outer surface of the automobile door metal plate.

A vehicle door structure includes inner and outer door panels, a door handle assembly and an impact pad. The inner door panel has an access opening that extends from an inboard surface to an outboard surface. The door handle assembly has a base portion overlaying an inboard surface of the outer door panel within a door cavity and a lever portion extending along an outboard surface of the outer door panel. The impact pad has a block portion and a projecting portion that extends from the block portion. The block portion overlays and contacts a portion of the outboard surface of the inner door panel adjacent to the access opening. The block portion is in vertical alignment with a portion of the base portion of the door handle. The projecting portion spans a horizontally measured width of the access opening.

1. The name of this design product: the main body of the door handle lock. 2. Purpose of the product with this design: The overall design product is a lock installed on a door, and its parts are the rotating handle and the decorative cover of the lock. 3. The key point of the design of this product lies in the shape of the solid line part. 4. The picture or photo that best illustrates the key points of the design: Design 1 Stereoscopic drawing 1. 5. Designate Design 1 as the base design. 6. Other situations that need explanation: This design requests partial design protection. The part represented by the solid line in the figure is the part requested to be protected, and the part represented by the dotted line in the figure is the part not requested to be protected.

A vehicle having improved opening and closing operability of a side door includes a lever that projects to an outer side in a vehicle width direction from a storage position at which the handle lever is flush with the surface of a door outer panel, a position switch that detects the movement position of the lever, a latch mechanism that has a latch engageable with a striker in conjunction with the lever, a latch switch that detects whether the latch is in a full-latch state, a driving device capable of changing the position of the lever in a range from the storage position to a gripping position, and a CPU capable of controlling the driving device, in which the CPU forcibly changes the position of the lever to the gripping position when the latch is in a half-latch state and the lever is at the storage position.

A door handle assembly for a vehicle having a handle holder, a handle, a slider and an actuator. The handle holder is provided with a rotation shaft extending in a length direction of the vehicle. The handle is connected to the rotation shaft and configured to be pivotable about an axis of the rotation shaft to move between a retracted position and a deployed position. The slider is linearly movably arranged in the handle holder and configured to, by its forward movement in a first direction, bring the handle to rotate from the retracted position to the deployed position, and to be able to move backward in a second direction opposite to the first direction, so that the handle is rotatable from the deployed position to the retracted position. The actuator is configured to drive the slider to move forward in the first direction and backward in the second direction.

An auto flush door handle assembly includes a housing with an opening formed on one side of the housing, and a handle cover disposed inside the housing. In particular, the handle cover opens or closes the opening. The flush door handle assembly further includes a first rotation link having an upper end link-connected to the housing and a lower end link-connected to the handle cover, and a second rotation link positioned apart from the first rotation link and having an upper end link-connected to the housing and a lower end link-connected to the handle cover. The flush door handle assembly includes a release link operated by the first rotation link and configured to release a door latch.

A safety device for a vehicle door handle assembly includes a support configured to be fixed to a pillar of a vehicle door, a door handle structure configured to move with respect to the support between a rest handle position and an active handle position allowing the opening of the vehicle door, a blocking element configured to move with respect to the support between a blocking position in which the blocking element prevents the door handle structure from moving with respect to the support, and an emergency position in which the blocking element allows the door handle structure to move from the rest handle position to the active handle position. The blocking element includes first guiding means configured to cooperate with complementary first guiding means of the support to allow a translation movement of the blocking element with respect to the support along a translation axis.

The utility model relates to a tunnel protective door handle type ratchet wheel locking device which comprises a box body, the box body is fixedly installed on a protective door, a driving assembly is arranged on the box body and comprises a gear and a driving rack, the gear is rotationally installed on the box body, a rotating piece is arranged on the box body, and the driving rack is installed on the box body in a sliding mode. A latch is arranged on the driving rack, a locking mechanism is arranged on the inner side of the box body and comprises a ratchet wheel and a pawl, the ratchet wheel is connected with the gear, the pawl is arranged in the box body, and a driving piece is arranged on the outer side of the box body; the rotating piece drives the gear to rotate and drives the driving racks on the two sides to move in the opposite directions, the driving racks drive the plug pin to be inserted into the door frame, the ratchet wheel stops rotating, the pawl abuts against the ratchet wheel, the plug pin and the door frame are fixed, and the protective door is locked. The safety of workers is ensured; and unauthorized access is prevented.

The utility model relates to the technical field of mechanical equipment for producing metal pieces, in particular to mechanical equipment for continuously punching a handle seat frame of a door handle, which comprises a lower die part and an upper die part, the lower die part and the upper die part are used for continuously punching a material belt to form the handle seat frame, and the discharging end of the lower die part is used for discharging; the stamping area is sequentially provided with a front-section edge cutting area, a first stretching area, a second stretching area, a clamping groove stamping area, a rear-section punching area and a rotary cutting blanking area in the advancing direction of an original material belt, and the original material belt sequentially penetrates through the areas, so that the original material belt is sequentially stamped and formed into process blanks, and finally the original material belt is continuously stamped and formed into a finished product seat frame. In conclusion, optimization and improvement can be carried out under the existing stretching process condition, the material plasticity of an original material belt is improved, the product forming state is improved by improving the stretching stress condition of the material, the design requirement purpose is achieved, and the production quality of the finished seat frame is ensured.

A closure latch assembly includes a ratchet and a pawl, with the ratchet being moveable between a striker capture position and a striker release position and the pawl being moveable between a ratchet holding position, whereat the ratchet is maintained in the striker capture position, a ratchet release position, whereat the ratchet is biased toward the striker release position. A power actuator operably coupled to a drive gear having an actuation feature fixed thereto, wherein rotation of the drive gear from a rest position in a first direction causes the actuation feature to operably move the pawl between the ratchet holding position and the ratchet release position, and wherein rotation of the drive gear from the rest position in a second direction causes an outside door handle to be brought into an operable condition to allow mechanical actuation of the closure latch assembly via the outside door handle.

The invention relates to a tolerance compensation device, which comprises a tolerance adjustment clamping seat, a first through hole, a second through hole and a third through hole, and is characterized in that the tolerance adjustment clamping seat comprises a bottom plate and an elastic clamping jaw connected to the outer side of the bottom; the spiral sleeve is arranged on the bottom plate, a spiral groove is formed in the outer side wall of the spiral sleeve, a containing cavity is formed in the end, away from the bottom plate, of the spiral sleeve, and a second through hole is formed in the bottom of the containing cavity; the bolt assembly comprises a locking nut, a screw rod and a stop head, the screw rod penetrates through the first through hole and the second through hole, the stop head is connected to the end, close to the bottom plate, of the screw rod, the locking nut is in threaded connection to the other end of the screw rod, and rotation resistance exists between the locking nut and the screw rod; a locking part for limiting rotation of the stop head is formed at one end, far away from the spiral sleeve, of the bottom plate; the elastic part is arranged on the spiral sleeve and connected with the locking nut, the invention further provides an assembling and disassembling method of the hidden door handle, the door handle is simply assembled and disassembled by adopting a convenient and detachable structure, and the production and maintenance efficiency is greatly improved.

A door handle on a vehicle door includes a first grip and a second grip configured to engage fingers of a user and a web extending between the first grip and the second grip. One grip is accessible from the interior of the vehicle and the second is accessible from the exterior of the vehicle. A structure on the door handle is coupled to a latch, such as by one or more links, for releasing the latch from a striker responsive to rotation of the door handle. The one or more links may include a link having one slot receiving the structure and another slot coupled to the latch. The door handle may be positioned between mounting flanges and secured by a pin passing through the patch and an opening defined by the door handle.

A vehicle door handle includes a pair of front and back covers which are connected to each other. One of the front and back covers includes a locking body. The locking body includes a leg portion configured to elastically deform and a locking hook projecting from a tip end of the leg portion. The locking hook is elastically locked and connected to a locked portion formed on the other of the front and back covers. The locking body is biased and the locking hook is press-contacted to the locked portion in a locking state of the locking body and the locked portion.