Abstract: A liquid pressure sensing structure includes an air pressure sensing member to sense liquid, such as oil or water. A transferring unit is fitted on a sensing end of the air pressure sensing member. The transferring unit includes a diaphragm therein. The diaphragm divides the inside of the transferring unit into a first space and a second space. The first space communicates with the sensing end of the pressure sensing member and is in a seal state. An oil or water pressure source communicates with the second space of the transferring unit. The pressure is able to influence the position of the diaphragm to change the pressure of the first space so that the air pressure sensing member will get the pressure value. The present invention uses the cost-effective air pressure sensing member to sense the pressure of oil or water so as to control and lower the cost.

Abstract: A shower nozzle having a brush includes a driving unit and a brush body. The driving unit is used to get power for driving the brush body. The driving unit includes a motor, bevel gears and a gear disc. The shower nozzle is compact in size and provides a brushing function when taking a bath.

Abstract: A shower nozzle having a brush for bathing includes a shower nozzle body and a brush head which is driven by a power member disposed in the shower nozzle body. The power member is supplied power by an internal battery or an external power supply. Thereby, when the user takes a bath, the combination of the shower nozzle and the brush is able to supply water for cleaning and has a brushing function, enhancing the cleaning effect.

Abstract: An alarm device of a bicycle includes an alarm unit provided on an elbow protector. The alarm unit is able to show a signal which indicates that the bicycle is in a turning status or in a braking status such that a rear driver could know the moving status of the bicycle. The present invention can prevent any accident, enhancing the bicycle driver's safety.

Abstract: A shower nozzle having a brush for bathing includes a shower nozzle body and a brush head which is driven by a power member disposed in the shower nozzle body. The power member is supplied power by an internal battery or an external power supply. Thereby, when the user takes a bath, the combination of the shower nozzle and the brush is able to supply water for cleaning and has a brushing function, enhancing the cleaning effect.

Abstract: A shower nozzle having a brush includes a driving unit and a brush body. The driving unit is used to get power for driving the brush body. The driving unit includes a motor, bevel gears and a gear disc. The shower nozzle is compact in size and provides a brushing function when taking a bath.

Abstract: A rotary gauge structure includes a gauge, a base, a rotary part, and a connecting component. The gauge is installed on the top of the base, and below the base is outer thread for rotary part to sleeve on the outside and clamped between gauge and rotary part. Inside the base is the inner thread, the rotary part is a ring structure for connecting to the thread of the gauge, and the top of rotary part is installed with several grooves for fitting with oil seal. The connecting component, with top installed with outer thread, is for fitting with the base of gauge, and the bottom is for connecting to mechanical equipment. The installation of rotary part for the gauge is capable of rotating 360 degrees freely so that the gauge is not restricted in displaying at fixed angle for added convenience in functionality.

Abstract: A double-sided meter includes a case having two open ends, and a movement mounted in the case for measuring temperature, pressure, humidity, or other measurements. The movement is provided at front and rear surfaces with two sets of dial disc and pointer to enable observation of reading values at either side of the meter. The double-sided meter further includes at least one clip-on index that is so shaped that it has some extent of elasticity for fitly and movably attaching to a peripheral wall of the meter. Pointed free ends of the clip-on index are pointed toward scales on the dial discs at two sides of the meter to indicate a desired range of reading values.

Abstract: A double-sided meter includes a case having two open ends, and a movement mounted in the case for measuring temperature, pressure, humidity, or other measurements. The movement is provided at front and rear surfaces with two sets of dial disc and pointer to enable observation of reading values at either side of the meter. The double-sided meter further includes at least one clip-on index that is so shaped that it has some extent of elasticity for fitly and movably attaching to a peripheral wall of the meter. Pointed free ends of the clip-on index are pointed toward scales on the dial discs at two sides of the meter to indicate a desired range of reading values.