The invention relates to a kitchen furniture item having a carcass and an interior at least partially enclosed by the carcass, wherein the interior has a front-side access opening which is covered by means of a plate-shaped closure element (21, 22) which lies in a front plane of the carcass and can be reversibly opened and closed by a user, wherein the closure element has a plate-shaped pivoting part (21) and a likewise plate-shaped pulling part (22), and wherein a horizontal edge of the pivoting part (21) runs along a horizontal edge of the pulling part (22), and the parts are connected to one another at these common edges in such a way that, in order to open a first portion of the interior, the pivoting part (21) can be pivoted about a horizontal axis such that it bears against the front side of the pulling part (22).

An arm structure of an electronic device is provided. The arm structure includes an arm body, a first cam disposed on one side of the arm body and including a first hole into which at least a portion of a rotating shaft providing a folding operation of the electronic device is inserted, a peak and a valley being formed around the first hole, a second cam arranged side-by-side on a same axis as the one side of the arm body, spaced apart from the first cam, and including a second hole into which at least a portion of the rotating shaft is inserted, a peak and a valley being formed around the second hole, and a connecting part disposed on another side of the arm body and fastened with a rotating part providing rotation of the electronic device.

Disclosed is a security device for securing a deadbolt door lock having an interior face plate and a lever movable between a locked position and an unlocked position. The security device includes a base member configured to be secured to the interior face plate of the deadbolt lock, and a lock member pivotably secured to the base member so that the lock member pivots between an open position and a closed position. The lock member is configured to prevent movement of the lever from the locked position to the unlocked position when the lock member is in the closed position and to permit movement of the lever from the locked position to the unlocked position when the lock member is in the open position.

A door swing control device comprises a bracket affixed to a door, a pivoting element pivotably affixed to the bracket, and a swinging catch mechanism mounted directly or indirectly to the structure. The pivoting element comprises a finger extending therefrom and is engaged with the bracket to limit a range of movement of the pivoting element relative to the bracket. The finger is engageable with the swinging catch mechanism to limit a range of movement of the pivoting element relative to the swinging catch mechanism and thereby selectively limiting a range of movement of the bracket relative to the swinging catch mechanism. When the finger of the pivoting element is engaged with the swinging catch mechanism, the door is held in the first open position. When the finger of the pivoting element is disengaged from the swinging catch mechanism, the door can swing between the first and second open positions.

The disclosure discloses a driving device for door opening and closing, which includes: a box body; a permanent magnet synchronous motor arranged inside the box body, an output shaft of the permanent magnet synchronous motor extending along a vertical direction; and a gear set arranged inside the box body and connected with the output shaft of the permanent magnet synchronous motor, and a gear at a tail end of the gear set is provided with a connecting rotating shaft that extends along a vertical direction and is used for connecting a door panel. The above driving device for door opening and closing uses the permanent magnet synchronous motor as a driving source, which is matched with the gear set to implement transmission, the door panel is driven to rotate by the connecting rotating shaft on the gear at the tail end of the gear set.

The present invention relates to a door hinge system (10) for a pivoting door (30) of a domestic appliance (20), in particular for a pivoting oven door (30) of a cooking oven (20). The door hinge system (10) comprises a stationary hinge part (12) in arranged or arrangeable at or in a chassis of the domestic appliance (20). The door hinge system (10) comprises a pivoting hinge part (14) connected or connectable to the door (30). The door hinge system (10) comprises a driving device (16, 18, 22, 24) for driving the pivoting hinge part (14). The driving device includes at least one motor (16) coupleable to and decoupleable from the pivoting hinge part (14). The driving device (16, 18, 22, 24) is automatically controllable. The pivoting hinge part (14) is manually pivotable, if the motor (16) is decoupled from the pivoting hinge part (14).

A hinge structure includes: a supporting sheet having an unfolded, flattened state and a folded state; at least one first hinge connected to the supporting sheet, the at least one first hinge being configured to drive the supporting sheet to switch between the unfolded, flattened state and the folded state; at least one flattening support including a first support, a second support, and a flattening bracket, the flattening bracket being connected to the first support and the second support, the flattening bracket being connected to the supporting sheet. When the supporting sheet is in the unfolded, flattened state, the first support and the second support interact with each other and generate a force parallel to a plane where the supporting sheet is located, to maintain the supporting sheet in the unfolded, flattened state.

A hinge lock for locking a door leaf with respect to a door frame and for pivoting the door leaf with respect to the door frame. The hinge lock has a first hinge element for arranging on the door leaf and a second hinge element for arranging on the door frame. The first hinge element and the second hinge element can be locked with respect to one another by means of a bolt which can be moved back and forth in a locking direction between an unlocking position and a locking position and the locking position by means of a drive rod which can be moved transversely to the locking direction. The disclosure further relates to a door having a hinge lock.

A telecommunication device includes a main body to which a compartment is attached for receiving one or more components. A door is rotatable relative to the compartment between a closed position and a plurality of open positions. The door covers the compartment in the closed position. A connecting assembly attaches the door to the compartment, and includes a locking mechanism for preventing rotation of the door in a fixed position. The fixed position corresponds to an open position of the plurality of open positions. The locking mechanism self-locks in the fixed position when the door rotation reaches the fixed position.

A seamless hinge including two fixing frames, a shaft, and a carrying frame. The shaft is pivotally connected to the two fixing frames and has a gear portion located between the two fixing frames. The carrying frame is slidably disposed in the two fixing frames and has a rack portion engaged with the gear portion. The carrying frame is adapted to slide in an angular range relative to the two fixing frames and the shaft is driven by the rack portion, so that the carrying frame is pivotally rotated along a virtual axis.