In acceleration and deceleration arrangement comprising a carrier element connected to an energy storage spring and supported on a guide surface so as to be movable between a park position and an end position wherein a piston of a motion damping cylinder piston unit is moved by the carrier element in a deceleration stroke direction when the carrier element is moved by a tension spring from the park position to the end position, the carrier element has a spring deflection area which is abutted by the tension spring so as to apply a tilting torque to the carrier element for pivoting the carrier element into a holding section provided in the guide surface at the park position of the carrier element.

The present invention relates to a refrigerator having a structure of a receptacle apparatus, which enables efficient utilization of a space for storing an object to be refrigerated or an object to be frozen, and a door or a cover which is for opening or closing the receptacle apparatus. Provided is a refrigerator, according to an embodiment of the present invention, comprising: a first storage chamber provided above a cabinet; a second storage chamber positioned below the first storage chamber; a partition wall which is for partitioning the first storage chamber and second storage chamber vertically and of which the upper surface maintains a level position; an accommodation unit recessed downward from the upper side of the partition wall, forming a receptacle space and having an input port, into which an object to be stored is input, formed on the upper part thereof; an accommodation unit door provided so as to be movable in the direction parallel to the upper side of the partition wall and for selectively opening or closing the input port; and a position fixing unit provided on the rear of the accommodation unit door and for restraining the movement of the door when the accommodation unit door moves backward and opens the input port.

In an actuator of a combined acceleration and deceleration device with an operating element which is height-adjustable along a guide element and, by means of an adjustment arrangement, relative to the guide element, the operating element comprises a support plate and at least one carrier lug which extends normal to the support plate and has a guide element accommodation opening for receiving the guide element. The adjustment arrangement has a tool receiving cavity and the support plate has elastically deformable abutment webs. The invention also resides in a sliding door comprising an acceleration and deceleration device as well as such an actuator.

A bidirectional damper includes a box body, a damping cylinder arranged in the box body, a spring assembly, and two sliding blocks. The damping cylinder and the spring assembly are parallelly arranged between two sliding blocks, and ends of the damping cylinder and the spring assembly pivots with corresponding sliding block. Sliding pins are arranged on sides of the two sliding blocks, and a first blocking portion and a second blocking portion arranged on lower ends of the two sliding blocks. Sliding grooves are arranged on sides of the box body and extends along two ends of the box body, and the sliding grooves are correspondingly matched with the sliding pins on the two sliding blocks. An end of the sliding grooves, near an end of the box body, is bent towards a top of the box body.

The present invention discloses a spindle with speed adjustment and automatic return device, included set up one resilient component, one cylinder, also one spindle and one cam of the same spindle on a base, between the cam and the resilient component set up one slider component, and one first rack set up on the slider component, both side of the cylinder set up with one cylinder rod and one flow adjustment valve, and one second rack set up on the cylinder rod, one gear set meshed in between the first rack and the second rack; the cam can follow spindle rotation and drive slider component move to the resilient component, to bring the first rack through gear set to drive the cylinder rod by the second rack, to make the cylinder through flow adjustment valve to suck the medium.

A furniture drive includes a driver for retracting a movable furniture part into a closed position, and the driver is displaceably mounted in sections along a linear travel path and can be detachably coupled to the movable furniture part. A spring device applies force to the driver in a retraction direction, and a damping device damps movement of the driver in the retraction direction. The damping device includes a fluid chamber and a tappet which is displaceably mounted relative to the fluid chamber. A holding device is arranged between the tappet and the driver, and the holding device holds the tappet relative to the driver. The tappet is movable through an opening of the holding device when a force acting upon the driver in the retraction direction is exceeded, whereby the driver can be decoupled from the tappet.

A trigger has an upper board and a lower board. The lower board is detachably mounted on the upper board and has an open slot and an elongate board. The open slot is formed through an end of the lower board, and the elongate board is formed on the middle of the open slot and extends to the end of the lower board. The free end of the elongate board is bent perpendicularly to the elongate board. The door track with the trigger includes two installation boards, and two ribs are formed on the two installation boards respectively and extend toward each other. The upper board is mounted on the top surfaces of the ribs of the installation boards, and the lower board is mounted on the bottom surfaces of the ribs. When the sliding door collides with the trigger, the trigger can be deformed and prevents the slider of the sliding door from being restricted by the trigger.

A damper element for damping a translational movement of a component and for causing the component to stop at a stop position includes a housing, a carrier displaceably supported in the housing for movement in a translational direction, and a damper part for damping the translational movement. The damper part has a first end connected to the housing and a second end pivotably connected to the carrier, the carrier is pivotable about a pivot axis perpendicular to the translation direction between a first position and a second position, and the damper element further includes at least one spring biasing the carrier toward the first position.

A trigger has an upper board and a lower board. The lower board is detachably mounted on the upper board and has an open slot and an elongate board. The open slot is formed through an end of the lower board, and the elongate board is formed on the middle of the open slot and extends to the end of the lower board. The free end of the elongate board is bent perpendicularly to the elongate board. The door track with the trigger includes two installation boards, and two ribs are formed on the two installation boards respectively and extend toward each other. The upper board is mounted on the top surfaces of the ribs of the installation boards, and the lower board is mounted on the bottom surfaces of the ribs. When the sliding door collides with the trigger, the trigger can be deformed and prevents the slider of the sliding door from being restricted by the trigger.

A door damper assembly that includes a housing, a damper that includes a fixed end and a movable end disposed within the housing, a carriage assembly that is movable within the housing between a closed position and an open position, a claw assembly pivotably attached to the carriage assembly, and a spring positioned to bias the carriage assembly to the closed position. The movable end of the damper is secured to the carriage assembly. The claw assembly is movable with the carriage assembly between the closed position and the open position. The claw assembly is movable relative to the carriage assembly between a non-toggle position and a toggle position. The claw assembly includes a pin receiving space defined therein that defines a claw axis that is generally vertical when the claw is in the non-toggle position and not vertical when the claw assembly is in the toggle position.