Abstract: A slide rail assembly having a fixed slide rail with an open channel. A hook plate is mounted to the fixed slide rail. The hook plate has a locking groove. A base is attached to the fixed slide rail within the open channel. A buffer frame moves in the open channel between two positions. A toggle plate is mounted to the buffer frame. The toggle plate can rotate between a free and locked position. A locking pin extends from the toggle plate that engages the locking groove. The locking pin is free to move in the locking groove when the toggle plate is in its free position. The locking pin becomes locked in the locking groove when the toggle plate is in its locked position. A movable slide rail selectively moves within the open channel. The movable slide rail engages the toggle plate and moves the toggle plate between positions.

Abstract: An air negative ion generating apparatus realized by bumping against a collision surface by a high-pressure gas flow carrying water molecules includes a liquid container and a cover body snapped onto a top opening end of the liquid container, and the cover body is provided with a high-pressure gas inlet pipe; a core assembly is provided inside the cover body, and the core assembly (4) includes a liquid flow chamber, a collision component and a liquid flow inlet; and a lower port of the high-pressure gas inlet pipe faces the collision component, the liquid flow inlet is located between the lower port of the high-pressure gas inlet pipe and the collision component, the liquid flow inlet is communicated with the liquid chamber, and a lower port of the liquid flow chamber is fixedly connected with a liquid conduit extending downwards.

Abstract: An air negative ion generating apparatus realized by bumping against a collision surface by a high-pressure gas flow carrying water molecules includes a liquid container and a cover body snapped onto a top opening end of the liquid container, and the cover body is provided with a high-pressure gas inlet pipe; a core assembly is provided inside the cover body, and the core assembly (4) includes a liquid flow chamber, a collision component and a liquid flow inlet; and a lower port of the high-pressure gas inlet pipe faces the collision component, the liquid flow inlet is located between the lower port of the high-pressure gas inlet pipe and the collision component, the liquid flow inlet is communicated with the liquid chamber, and a lower port of the liquid flow chamber is fixedly connected with a liquid conduit extending downwards.