摘要:
A hinge housing for installation in an opening in a thin sheet wall of a door is provided. The hinge housing has a liner plate for installation along an underside thereof against an inside face of the wall, the liner plate having an opening which generally conforms to the opening in the wall, the liner plate having at least two first locking projections extending from the underside of the plate which can grip an outside face of the wall upon rotation of the lining plate. The hinge housing also has a fastening flange for installation against the upper side of the liner plate, the fastening flange having a cup portion and a flange portion extending radially from a rim of the cup portion, the outside perimeter of the cup portion generally conforming to the opening in the wall, such that when the fastening flange is installed against the liner plate, the flange portion covers the liner plate and the cup portion extends into the opening and through the wall. The fastening flange also has at least two second locking projections extending from the underside of the flange portion, the second locking projections corresponding in number and arrangement with the first locking projections, the second locking projections being engageable with the first locking projections upon rotation of the fastening flange to forcibly retain the first locking projections against the outside face of the wall.
摘要:
Examples of a hinge set for used for mounting a protractible component of a device are described herein. In an example, the hinge set comprises a support hinge and a guide hinge, each having a first end and a second end. The first end of the support hinge is to pivotably couple to the protractible component and the second end of the support hinge is pivotably coupled to a frame of the device. Further, the first end of the guide hinge is to guide the protractile component and the second end of the guide hinge is to pivotably couple to the frame.
摘要:
A tip is provided for a geared hinge including a first leaf, a second leaf and a cap enclosing complementary meshed edges of the first and the second leaves, at least one of the first leaf, the second leaf and the cap defining a channel. The tip includes a body with a depending tongue constructed and arranged for complementary engagement in the channel, an angled upper end projecting vertically from the tongue, the upper end including an inclined surface extending from a top portion to the tongue, the inclined surface defining an overhang extending on at least one side of the tongue for covering the channel.
摘要:
A slidable locking device is described that enables rotational movement like a hinge and also provides for selective locking. The slidable locking device may include a fixed hinge part, a rotatable hinge part, and a slidable hinge part. The fixed hinge part may include a first set of protrusions and openings. The slidable hinge part may also include a second corresponding set of protrusions and openings. The rotatable hinge part may also include a third corresponding set of protrusions and openings. The slidable hinge part may be slidably coupled to the fixed hinge part. The rotating hinge part may be rotatably coupled to the fixed hinge part. As the slidable hinge part moves longitudinally with respect to the fixed hinge part, the second set of protrusions and gaps alternatingly align with the first set of protrusions and gaps. This action may define a locked position and an unlocked position.
摘要:
A spring actuated engagement device for remotely coupling a movable member to a stationary member comprises a fixture mountable onto a stationary member, a spring biased bar that is axially displaceable within a central recess formed within the fixture, an abutting element extending outwardly from the bar for actuating the spring, and a seating element outwardly spaced from the fixture and longitudinally spaced from the abutting element. The abutting element is axially displaceable in a first direction when contacted by a first edge of a movable member, allowing a second edge of the movable member to be received in an interspace between the seating element and the outer face, and to be axially displaced in a second direction after a force that initiated the contact with the first edge is released. A pivotally displaceable locking device, when set to a locked condition, prevents displacement of the actuator.
摘要:
An Anuba concealed hinge for rotatable moving a door, in particular a reinforced door, connected to a tubular support structure, which includes a rear counterframe anchored to a wall and a front frame anchored to the counterframe The hinge includes a lower fixed half-hinge and an upper movable half-hinge rotatably coupled to each other for rotating about a first longitudinal axis between an open position and a closed position. The lower fixed half-hinge includes a box-shaped hinge body to be concealedly inserted within the tubular support structure. The upper movable half-hinge includes a connecting plate connected to the door to extend from the tubular support structure in the open position and to concealedly retract within the tubular support structure in the closed position. The movable half-hinge includes a pivot defining the first axis unitarily connected to the connecting plate. The hinge body includes a seat internally housing the pivot.
摘要:
A hinge has at least one hinge part which can be mounted in an opening in a thin wall such as a sheet-metal cabinet door, a head part, such as a flange or hinge leaf, which overlaps the rim of the opening of the thin wall on its (outer) side, and a body part which proceeds from the head part and can be pushed through the opening in the thin wall, and a holding part which is carried by the body part, supported on the other (rear) side of the thin wall, and is separate from the body part. The holding part is formed by holding elements which project in a flexible manner from the body part in the direction of its outer surface and whose free end has an inclined surface for supporting the body part on the rim or edge of the opening without play.
摘要:
To provide a slide hinge which can be easily attached to a door or a cabinet main body of honeycomb cardboard, on which attaching screws do not work well, and which is further devised to eliminate a risk of escape from the door after the fixation, fittings enabling a coupling case to be attached to the door even without attaching screws or nails are provided; furthermore, each of the fittings comprises an attaching case part integrally connected to each side portion of the coupling case, and an fitting for each attaching case part; then, this fitting comprises a locking plate housed into the attaching case part and a diameter expanding means pushing out craw portions of the locking plate; the diameter expanding means further comprises an operating plate with pressurizing portions protruding on an outer circumference and a cap locked by a locking plate on each attaching case part.
摘要:
An electronic device includes a first object and a hinge structure. The first object includes a rear plate, and a plurality of positioning posts is located on the rear plate. The hinge structure includes a first connecting member secured to the first object. The first connecting member includes an installation board, and a plurality of installation holes is defined in the installation board, corresponding to the plurality of positioning posts. Each of the plurality of positioning posts is received in each of the plurality of installation holes, so that the installation board directly abuts the rear plate to decrease the thickness of the first object.
摘要:
A hydraulic hinge for a glass door has a fixing plate, a base, a pivot, a buffer module, and a clamping module. The base is combined with the fixing plate and has an oil passage. The oil passage is formed in the base. The pivot is rotatably mounted in the base and has an adjusting space communicating with the oil passage. The oil passage and the adjusting space are filled with oil. The buffer module is mounted in the base and has a sliding tube abutting the pivot. The clamping module is pivotally mounted on the pivot and can clamp a glass door. The glass door can be pivoted relative to the base. With the buffer module and the oil in the oil passage, the glass door can be closed in a smooth movement.