Abstract:
A multi-functional pot comprises a lower pot body, a spray ring, a pump, a supporting seat, and an upper pot body. A lower pot body has a positioning seat at a bottom thereof and the positioning seat has a via hole. The pump is installed on the positioning seat. The spray ring is a hollow ring and is placed in the lower pot body. A lower end of the spray ring has a water inlet tube which is connected to a soft tube. The soft tube is then connected to the pump. A soft tube of the pump passes through the upper via hole. A cotton strip is protruded out to be in the basin. The cotton strip absorbs water in the lower pot body to provide the water to the plants in the upper pot body.
Abstract:
A fruit/vegetable blender having a multi-speed control switch comprises a speed controller mounted on the motor house thereof, for controlling power on/off and motor speed. The speed controller utilizes a variable resistor, a flexible conducting plate, a conducting slider, a push button, a slider handle and a plurality of conducting ports along the variable resistor to provide a resistance adjusting mechanism, thereby the motor speed changing accordingly. The multi-speed control switch is further protected by an inner retaining plate, an outer retaining plate, a wavy plate and a water-resistant pad from water infiltration.
Abstract:
A control circuit of a small night lamp comprises a power circuit having a battery, a solar cell, the battery being installed with a switch for controlling the turning on and off of the power; a sound sensing circuit having a sound pickup, two transistors; the sound pickup serving to sense sounds and then to conduct the transistors; a light circuit having a plurality of LED lights; and a main control circuit having a microprocessor which is connected to the sound sensing circuit and the LED lights; the main control circuit being actuated by the transistors of the sound sensing circuit; when the main control circuit is actuated, all the LED lights lighting up or the LED lights lighting up in turn.
Abstract:
Provided is a mosquito trapping lamp comprising a pointed rod; a water bowl including a socket projected upward from its center, a kerosene container put into the socket and projected therefrom, a cap put on the container, a wick pierced through the cap to expose its head and submerge its remaining portion in the container, a base, and a sleeve extended downward from a center of the base; and a transparent funnel having a tube fitted on the socket to enclose the container and the cap. Burning the wick and putting a cover on the funnel will attract mosquitoes onto an outer surface of the funnel prior to dropping them into the water bowl. Either the sleeve is put on the rod and the rod is inserted into earth in an outdoor environment or the base is put on a flat supporting surface.
Abstract:
A device for manually manufacturing ice cream comprises a machine table with a rotary bush at one end. A handle is protruded from the rotary bush. A rotary cylinder is supported in the machine table and driven by the handle. The rotary cylinder includes an outer cylinder, a polygonal inner cylinder in the outer cylinder, and a metal rolling cylinder within the inner cylinder. Ice blocks are placed within the polygonal inner cylinder and surrounds the metal rolling cylinder. Liquid to be made into ice cream is placed in the metal rolling cylinder. A temperature isolating layer is installed between the outer cylinder and the inner cylinder. By rotating the handle manually, the polygonal inner cylinder, -outer cylinder and metal rolling cylinder will rotate and thus, the heat of the liquid in the metal rolling cylinder will be transferred to the ice block so as to form ice cream.