Abstract: A water gun is revealed. The water gun includes a jetting outlet and at least one suction inlet. The jetting outlet is disposed on a front plate of a barrel of the water gun while the suction inlet that works like a one-way valve is arranged around the jetting outlet. When the hand grip is pulled out, water outside is drawn into an inner space of the barrel of the water gun through the at least one suction inlet. The water in the inner space of the barrel of the water glue is unable to flow out through the at least one suction inlet when the hand grip is pushed in. Moreover, an inner thread is arranged outside the jetting outlet and used for connecting a ball inflating needle or a bike pump hose for inflation of inflatable toys or balls.

Abstract: A water gun is revealed. The water gun includes a jetting outlet and at least one suction inlet. The jetting outlet is disposed on a front plate of a barrel of the water gun while the suction inlet that works like a one-way valve is arranged around the jetting outlet. When the hand grip is pulled out, water outside is drawn into an inner space of the barrel of the water gun through the at least one suction inlet. The water in the inner space of the barrel of the water gun is unable to flow out through the at least one suction inlet when the hand grip is pushed in. Moreover, an inner thread is arranged outside the jetting outlet and used for connecting a ball inflating needle or a bike pump hose for inflation of inflatable toys or balls.

Abstract: A prone exerciser includes a slide unit disposed with at least a rail, a buffering and locating member, a handle, and a pedal. The buffering and locating member is fixed on front end of the rail for providing buffering and locating effects to the handle. The handle is arranged on the rail, between the buffering and locating member and the pedal, and is sliding forwards and backwards. The pedal is disposed on rear end of the rail and is sliding forwards and backwards along the rail. By adjusting position of the buffering and locating member on front end of the rail, the distance of the handle and the pedal sliding on the rail is determined. Users are prone and operate the handle as well as pedal for sliding forwards and backwards on the rail so as to stretch and contract upper part or lower part of the body respectively or simultaneously.

Abstract: A prone exerciser includes a slide unit disposed with at least a rail, a buffering and locating member, a handle, and a pedal. The buffering and locating member is fixed on front end of the rail for providing buffering and locating effects to the handle. The handle is arranged on the rail, between the buffering and locating member and the pedal, and is sliding forwards and backwards. The pedal is disposed on rear end of the rail and is sliding forwards and backwards along the rail. By adjusting position of the buffering and locating member on front end of the rail, the distance of the handle and the pedal sliding on the rail is determined. Users are prone and operate the handle as well as pedal for sliding forwards and backwards on the rail so as to stretch and contract upper part or lower part of the body respectively or simultaneously.

Abstract: A standing-pedaling bike, which comprises a bike frame and a spindle; both sides of the spindle are mounted with two cranks respectively; the end of every crank is mounted with a pedal shaft, and each pedal shaft is mounted with a roller; the rear ends of fork frame are furnished with two fixed shafts respectively, which are to connect with two shaft sleeves on ends of the pedal plates respectively; the bottom side of every pedal plate is furnished a guide channel to be fitted on the roller of the pedal shaft; the fixed shafts on rear end of the fork frame are used as pivotal shafts respectively; after the elongate pedal plates are pedaled, a pressure will drive the rollers on the pedal shafts to move along the guide channel, and the cranks will move circularly to drive the gear wheel, the chain and the rear wheel to move so as to provide a pleasure of exercise.

Abstract: Exercising cart structure including a support beam, a front wheel frame and a rear wheel frame. One end of the support beam is connected with the front wheel frame, while the other end of the support beam is reciprocally slidably fitted with the rear wheel frame. Two front wheels and two rear wheels are respectively one-way rotatably mounted at two ends of the wheel shafts of the front and rear wheel frames. In use, a user sits on the seat and holds the handlebar of the front wheel frame with two hands with both feet stepping on two lateral step pads of the front wheel frame. The user's feet first push the front wheel frame forward by a certain distance and then the user's body and hip portion exert a force onto the rear wheel frame to move the same forward relative to the front wheel frame. Therefore, by means of forcing the front and rear wheel frames to alternately separate from and get close to each other, the exercising cart can gradually move forward.

Abstract: An exercising apparatus including an elongated base supported on two stands and having two foot plates with bottom pulleys at two opposite ends. Each stand consists of a top section fixed to the base, a fiat bottom section rotatable about a bolt affixed to the top section, and a plurality of bearings supported between the top section and the bottom section. The apparatus moves when the user twists his body thereon.

Abstract: A crawling exercise including an elongated base frame rod; a front locating device and a rear locating device fastened to said elongated base frame; a rear wheel frame unit having a cross frame rod supported between two wheels and fixed to one end of the elongated base frame rod by a connector; and a front wheel frame unit having a cross frame rod supported between two wheels and coupled to the elongated base frame rod by a connector and reciprocated by the player along the elongated base frame rod between the front and rear locating devices.