An airbrush that sprays liquid in a mist form. A supply of a compressed air and a supply of the spray liquid can be controlled at the same time only using a spray button included in a spray head. Accordingly, a loss of the spray liquid can be minimized, the airbrush can be maintained clean, and usability of the airbrush can be enhanced.

A shower apparatus includes a pivotable member and a main body having a receiving space, an inlet communicating with the receiving space, and a first outlet. A first communicating hole is located at a connection site between the receiving space and the inlet in the main body. The pivotable member is pivotally connected to the main body and is manipulated to pivot relative to the main body and includes a pivotal axle disposed in the receiving space and a second outlet. When the pivotable member is pivoted relative to the main body, the pivotal axle is simultaneously pivoted in the same direction in the receiving space. The pivotal axle has a tube body, an isolating member, a second communicating hole, and a third communicating hole. The isolating member is fixed in the tube body to divide an inner space of the tube body separately into a first flow channel and a second flow channel. When the first communicating hole communicates with either the second communicating hole or the third communicating hole, water flows through one of the first flow channel or the second flow channel, thereby the water is outputted through one of the first outlet and the second outlet.

A blow gun includes a body with first and second paths, a trigger, a control unit, a first spring, a second spring and a first pin. The control unit includes a control member, a bar, a seal ring, an end member, a collar and a fastening member. The control member is received in the first room and has a slot located corresponding to the first hole. The end member is connected to the control member and the seal ring is mounted to the end member to seal the communication between the first and second paths. The first spring is biased between body and the control unit. The second spring is biased between the body and the trigger. The first pin extends through the first hole and is movable in the slot of the control member. The two springs share the force applied thereto to have a long service life.

The present invention relates to a method and device for increasing the quantity of electric charges in a chemical solution of an electrostatic sprayer. The method uses a liquid storage cavity of the electrostatic sprayer and an electrostatic module for generating static electricity. The liquid storage cavity is divided into a charging cavity and a chemical solution supply cavity. The charging cavity is isolated from the chemical solution supply cavity. An electrostatic output electrode of the electrostatic module applies static electricity to a chemical solution in the charging cavity in a static state so that the chemical solution carries a high content of electric charges. After the chemical solution carried with a high content of electric charges is sprayed out, the chemical solution in the chemical solution supply cavity is supplied into the charging cavity, so that the sprayed chemical solution is allowed to carry a high content of electric charges by charging static electricity to a small amount of the chemical solution in a stepped manner. In the method and device for increasing the quantity of electric charges in a chemical is solution of an electrostatic sprayer provided by the present invention, without changing the capacity, the quantity of electric charges in a part of the chemical solution in the liquid storage cavity is increased, the quantity of electric charges in the sprayed chemical solution is thus increased, and the absorption effect of the chemical solution is improved.

This manual gun (2) for applying a coating product comprises a high voltage unit (42), designed for electrostatically charge the coating product at a voltage/flow rate characteristic when it is supplied with electric power, and adjustment means (16), for selecting, from among several pre-adjusted voltage/current characteristics, the voltage/current characteristic according to which the product is electrostatically charged. This gun also comprises a control member (10), which is maneuverable between an inactive configuration, where it opposes the application of the coating product and wherein the high voltage unit (42) is not supplied with electric power, and an active configuration, wherein it does not oppose the application of the coating product and wherein the high voltage unit is supplied with electric power. The adjustment means (16) comprise control buttons, giving the possibility of manually adjusting the flow rate of coating product applied by the gun when the control member (10) is in an active configuration and of selecting the voltage/current characteristic when the control member is in an inactive configuration.

A multi touch control type water output switching shower device, comprising: a shower main body; an electrical switching mechanism, disposed in an inner chamber of the shower main body, to switch between a plurality of water output channels; a control electrical circuit board, disposed in the chamber of the shower main body, and connected electrically to the electrical switching mechanism; a power supply unit, connected electrically to the control electrical circuit board, to supply power to the electrical switching mechanism; a water separating frame, disposed in the inner chamber of the shower main body through using bolts; a plurality of touch press keys, disposed on the control electrical circuit board, to control the electrical switching mechanism to perform various actions; and a plurality of touch areas, disposed on a surface of a shower device, corresponding to the respective touch press keys.

A delivery tube and cap are configured to be connected to a container that houses fluid to be delivered to a nasal cavity. The delivery tube includes an inner cannula that is positioned within an outer cannula. Each of the cannulas includes a first outlet with one or more openings aligned along a first lateral section and a second outlet with one or more openings aligned along a second lateral section. The delivery tube and cap are configured to provide relative axial movement between the cannulas. The cannulas are positionable between a first axial position that aligns the first outlets along the first lateral section of the delivery tube to deliver the fluid out of the device in a first lateral direction, and a second axial position that aligns the second outlets along the second lateral section to deliver fluid out of the device in a second lateral direction.

A button switching type handheld shower head includes a water diversion seat between a body and a panel and a water diversion body at a side of the water diversion seat. A guiding groove and a bevel are formed in the inner wall of a center hole of the water diversion body. A first guiding bar is formed on the switching shaft. A switching sheet and a spring are sleeved on the switching shaft. A second guiding bar is formed at the center of the switching sheet. A guiding bevel is formed on the second guiding bar corresponding to the bevel. A turning sheet is pivoted in the body, an executing end is connected with the rear end of the switching shaft, and an operation end right faces the top of a button. The button is installed on a handle of the body and extends out of the body.

A system includes a manual tool data system having a manual tool data monitoring system configured to monitor one or more manual tools, a manual tool data acquisition system configured to acquire data corresponding to one or more operational parameters of the one or more manual tools, a manual tool data analysis system configured to analyze the data acquired by the manual tool data acquisition system, and a manual tool messaging system configured to generate messages based on the data analyzed by the manual tool data analysis system.

The present invention relates to an extrusion foam pump and a method for generating foams by the foam pump. The extrusion foam pump includes an extrusion bottle and a foam pump body, the foam pump body is inserted in the extrusion bottle, liquid is filled in the extrusion bottle, when in use, people applies an external acting force to the extrusion bottle, and meanwhile by means of the action of the foam pump body, the extrusion foam pump can generate air-liquid mixed foams to be used by people, the foam pump body includes a thread cap, a valve fixing seat, a splitter and a blade valve, a lower end of an air-water replacement pipe is inserted in the extrusion bottle, and the top of the air-water replacement pipe is connected with the splitter.