The present invention relates generally to the field of accessories for a stationary tool and more specifically, to a dust collection or debris-removal device that can be connected to the stationary tool. The device includes a frame, a clamp, a hose frame and a vacuum piece to create suction to remove sawdust and other debris from a cutting area. The vacuum piece further has a generally circular or half-circular cutout that allows a user to position the piece around a drill bit while the cutting element while it is in use. The vacuum piece provides an angle of suction around the cutting piece ranging from 300 to 350 degrees to provide adequate suction in order to capture the maximum amount of sawdust and or debris produced by the stationary tool during use.

The present disclosure provides a material collection system. The material collection system includes a conduit, a vacuum generator coupled to the conduit, an engine powering the vacuum generator, and a container mounted to a chassis of a vehicle. The vacuum generator generates airflow for drawing material into a material inlet of the conduit. The container receives collected material from the conduit. The material collection system and vehicle can have a gross vehicle weight rating of at or below approximately 26,000 lbs.

The present disclosure provides a material collection system. The material collection system includes a conduit, a vacuum generator coupled to the conduit, an engine powering the vacuum generator, and a container mounted to a chassis of a vehicle. The vacuum generator generates airflow for drawing material into a material inlet of the conduit. The container receives collected material from the conduit. The conduit, vacuum generator, the engine, and the container are supported on a hook-lift frame.

A reconfigurable upright surface cleaning apparatus comprises a surface cleaning head and a support structure moveably mounted to the surface cleaning head. The support structure comprises a lower portion having a lower longitudinal axis and an upper portion having an upper longitudinal axis, the lower portion having a lower end moveably coupled to the surface cleaning head and an upper end that is rotatably coupled to the upper portion about a rotational axis that is generally transverse to the forward direction, wherein, the support structure is reconfigurable between a first configuration in which the lower portion and the upper portion are generally aligned with each other and an operating position in which the lower portion is rotated rearward with respect to the surface cleaning head and the upper portion is rotated in the forward direction with respect to the lower portion. A hand vacuum cleaner comprising a suction motor and an air treatment member is removably mounted to the support structure. An air flow path comprises a flexible hose.

A surface cleaning apparatus such as an extractor has a fluid flow path extending from a dirty fluid inlet head to a clean air outlet. The fluid flow path upstream of the separation stage comprises a removable portion.

A vacuum cleaner assembly configured to be mounted in a vehicle. The vacuum cleaner assembly includes a vacuum module and a collector module configured to collect debris and operatively coupled to the vacuum module. The collector module includes a canister assembly with an intake port, an output port, and a flapper valve coupled to the intake port. An elbow assembly couples the vacuum module to the collector module and includes an intake end attached to the output port of the canister assembly. The intake end has a foam section disposed on a grill insert. Upon removal of the canister assembly from the collector module, the flapper valve moves to a closed position over the intake port of the canister assembly to keep debris contained in the canister assembly, and the grill insert and the foam section remain in place in the intake end of the elbow assembly.

A central vacuum cleaning system having a floor level debris pickup valve preferably mounted in the bottom of a cabinet and connected to a tubular conduit of a vacuum producing unit by a connection assembly. The connection assembly includes a flexible and expandable hose having a pair of end connectors. Each end connector preferably is a bayonet connector. The hose is connected at one end to the rigid tubular conduit of the central vacuum system and the other end connector is pulled through an opening formed in the cabinet by expanding the hose. The expandable hose enables the pickup valve to be attached easily to the other end of the hose, after which the hose is retracted back into a restricted space below the cabinet bottom wall and the pickup valve then attached to the cabinet.

A vacuum cleaner, comprising: a housing; a motor unit provided in the housing and used for generating suction force; a dust cup provided on the housing and used for collecting sucked particles, the dust cup comprising a suction inlet; a battery for supplying power to the vacuum cleaner; a handle located on the housing; and a suction pipe unit having a storage state, wherein under the storage state, the suction pipe unit extends from the suction inlet on one side of the dust cup, across the handle, and to the other side of the dust cup along the length direction of the handle. The motor unit and the dust cup are located on the same straight line direction; the battery is provided on a side of the housing. The layout of the whole machine components of the present vacuum cleaner is optimized, and the performance of the vacuum cleaner is guaranteed under the premise of miniaturization.

A vacuum cleaner comprising a connecting device to a thermal control system of a vehicle, a flexible hose with a connection end on the connecting device for creating suction into the flexible hose, and a dust collecting box mounted onto the flexible hose.

A vacuum cleaner includes a connection pipe, a cleaner body, a suction nozzle having a first suction port, a movable body, a first rotating body, and a second rotating body. The movable body is movably coupled to the connection pipe, and the first rotating body and the second rotating body are rotatably coupled to the movable body. According to the disclosed vacuum cleaner, in a state in which the connection pipe is separated from the suction nozzle, the first rotating body and the second rotating body may form a second suction port, and may form a nozzle other than the suction nozzle.