Abstract: Provided is a pesticide spraying cart. In one embodiment, the comprises a pesticide tank, a retractable handle, two wheels, a recess provided between the wheels, a longitudinal hose compartment provided in a rear of the tank, a coil hose adapted to either extend out of the hose compartment by pulling or retract thereinto automatically after the force exerted on the coil hose has been released, a spray gun provided at an open end of the coil hose, a hook for holding the spray gun in an unused position, a pipe is extended from the coil hose into the tank, and a foot operated pump assembly provided in the recess. Repeatedly pressing a foot pedal to pressurize the tank, pulling the coil hose out of the hose compartment, and activating the spray gun will shoot out a uniform spray of liquid pesticide.

Abstract: A food processor is disclosed to have a rotary switch control member that the turnable about the pusher between a first position where two spring-supported actuating rods are held in touch with a respective touch-control switch to switch on the motor of the food processor, and a second position where the spring-supported actuating rods are released from the respective touch-control switches to switch off the motor of the food processor.

Abstract: A light control circuit of an LED lamp body comprises a power circuit, a pulse signal generator, a sound wave sensor circuit, a trigger driving circuit, and an LED light emitting circuit. When a user touches the lamp body, the pulse signal generator will generate a signal to the trigger driving circuit to bias and thus the driving transistor is conducted to light up the LEDs. Similarly, when a user emits a sound, the sound will be pickup by the sound pickup circuit by the sound wave sensor circuit as a sound signal. Then the sound signal is amplified so as to conduct the trigger driving circuit and the pulse signal generator. When the user is near the lamp body, the LEDs will light up continuously. If nobody is near the lamp body through a delay time the driving transistor will interrupt and thus LEDs distinguish.

Abstract: An aquatic motion display toy is constructed to include a hollow holder base, a water pump, a bottom panel, an upper panel, a transparent face panel, and a splasher. The bottom panel, the upper panel, and the face panel are press-fitted into one another, defining a plurality of concentrically disposed annular water accumulation chambers such that water is accumulated in the water accumulation chambers and then forced out of corresponding jet nozzles at the face panel during running of the water pump. LEDs are provided in the upper panel and controlled to emit light toward fallen water during running of the water pump.

Abstract: A control circuit assembly installed in a fountain display apparatus for controlling the reproduction of music and the formation of artificial springs and a lighting effect subject to the reproduction of music.

Abstract: An aquavision fountains pot is constructed to include a pot body, a nozzle holder fastened to the pot body at the top, the nozzle holder defining a bottom water chamber and a light chamber and sealed with a bottom sealing plate carrying a set of LEDS, a water pump adapted to pump water from the pot body to the water chamber and to further force water out of jet nozzles of the nozzle holder when the LEDs turned on to emit light, a meshed dashboard fastened to the nozzle holder and adapted to guide falling water to the inside of the pot body.

Abstract: An aquatic motion display toy is constructed to include a hollow holder base, a water pump, a bottom panel, an upper panel, a transparent face panel, and a splasher. The bottom panel, the upper panel, and the face panel are press-fitted into one another, defining a plurality of concentrically disposed annular water accumulation chambers such that water is accumulated in the water accumulation chambers and then forced out of corresponding jet nozzles at the face panel during running of the water pump. LEDs are provided in the upper panel and controlled to emit light toward fallen water during running of the water pump.

Abstract: A mini water pump formed of a housing, a top cover, a bottom cover, a motor, a bottom shell, and a wheel. The housing has a stub tube, which supports the motor in position, and a conical flange, which supports the output shaft of the motor against vibration and a gasket ring on the output shaft. The bottom cover has an upright stub tube stopped at the conical flange of the housing at the bottom side for the passing of the output shaft of the motor, a plurality of inside annular flanges disposed in the upright stub tube at different elevations, and a plurality of gasket rings respectively supported on the inside annular flanges and mounted on the output shaft of the motor to seal the gap.

Abstract: An aquavision fountain pot is constructed to include a pot body holding an amount of water, a face panel mounted in the pot body, the face panel having separated waterways and top jet nozzles respectively disposed in communication with the waterways, a plurality of motor pumps installed in a watertight chamber defined in the pot body and controlled by a function controller to pump water from the pot body to the waterways and the jet nozzles to show a water dance, and dashboards provided around the jet nozzles to buffer fallen water.

Abstract: A dynamic projection lighting decoration comprises a base with a liquid projection mechanism, a projection time display and a moving projection lamp to project flashing, glaring light and display current time on ceiling for better novel effects.

Abstract: The ornamental water light has an inner tube, an outer tube communicating with the inner tube and having therein water, a spiral pathway securely clamped between the inner tube and the outer tube and hollow balls movable inside the inner tube and between the inner tube and the outer tube. When the water light is operating, the bubbles from the bubble generator cause an upward current inside the inner tube and a resultant downward current in the space between the inner and outer tubes. Consequently, the hollow balls float upward in the inner tube and downward along the bottom face of the spiral pathway between the inner and outer tubes. The movement of the bubbles and hollow balls creates an ornamental and entertaining effect for the observer.

Abstract: A colorful pyramidal waterglobe has a base. A transparent pyramidal body filled with water is mounted on the top of the base, inside of which an air pump, a projection lamp and two concentrically revolving rounding boards are contained. Air is sprayed out from an air spray nozzle that passes through top of the base. A conical air bubble duct is fitted to the top of the base and inside the transparent pyramidal body, and several side holes are disposed on the bottom portion of the conical air bubble duct. Accordingly, small air bubbles gather and combine into bigger bubbles as they rise up along the conical air bubble duct to generate a better visual effect. The windows on four sides of the base also glare and amplify the panel drawings on the revolving rounding boards.