Abstract

The present application relates to a bubble toy capable of blowing different sized bubbles, comprising: a shell; a liquid storage bottle; a bubbler; a liquid conveyor that is and conveys bubble solution from the liquid storage bottle to the bubbler; a blower that is and provides airflow to a bubble outlet of the bubbler; a motor plus a power supply with a switch provided in-between; a movable baffle, being disposed at a front side of the bubble outlet of the bubbler and matching with the bubble outlet; and a position adjuster capable of adjusting a position of the movable baffle, which shields the bubbler in various degree, generating bubbles of different sizes. The bubble toy can automatically and continuously blow many bubbles, and the size of the blown bubbles can be conveniently adjusted to meet the demand of children for playing and innovation, thus helping to inspire children’s intelligence.

IPC Classes  ?

• A63H 33/28 - Soap-bubble toys; Smoke toys

Abstract

A toy water gun for water streaming and spraying comprising a piston type water gun, a nozzle, an adjustment sleeve and a position adjustment mechanism. The water gun comprises a cylinder, a piston fitted in a cavity of the cylinder, a pump rod connected to the piston, a handle disposed on the pump rod, and a water duct mounted on and communicating with the cylinder. The nozzle is mounted on the water duct, rear and front ends of the nozzle are disposed with a water inlet and a water outlet respectively, and the water inlet communicates with the water duct. The adjustment sleeve is sleeved on the nozzle, an inner side wall of the adjustment sleeve makes sealing contact with an outer side wall of the nozzle, the adjustment sleeve is disposed with a sealing plate having a water jet hole located right in front of the water outlet.

IPC Classes  ?

• B05B 9/04 - Spraying apparatus for discharge of liquid or other fluent material without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pump
• F41B 9/00 - Liquid ejecting guns, e.g. water pistols

Abstract

An integrated device for water streaming and spraying comprises a support base, a water inlet pipe mounted on the support base, a nozzle including an outer tube mounted on the water inlet pipe and an inner tube, an adjustment sleeve making sealing contact with the outer tube, and a position adjustment mechanism capable of adjusting a position of the adjustment sleeve along front and rear directions. The inner tube provided with a plurality of guide vanes is disposed in and protruding from the outer tube. A cavity of the inner tube is provided with a partition plate, the partition plate and an inner wall of the inner tube together encircle to form an opened diversion groove having a groove wall provided with at least one notch. The adjustment sleeve is disposed with a sealing plate having a water jet hole located right in front of the opened diversion groove.

IPC Classes  ?

• B05B 1/12 - Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means capable of producing different kinds of discharge, e.g. either jet or spray

Abstract

A spray nozzle comprises an outer tube, an inner tube disposed in the outer tube, and a sleeve mounted on the outer tube. A front end of the inner tube protrudes from the outer tube. A partition plate is disposed in the inner tube, the partition plate and the inner tube encircle to form an opened diversion groove with a plurality of notches. The inner tube is disposed with a plurality of guide vanes, a space between the outer tube and the inner tube is divided by the guide vanes into a plurality of diversion cavities communicating with the opened diversion groove through the corresponding notch. The sleeve makes sealing contact with the outer tube, the sleeve is provided with a sealing plate contacting and fitting with the opened diversion groove, and the sealing plate is provided with a water jet hole communicating with the opened diversion groove.

IPC Classes  ?

• F41B 9/00 - Liquid ejecting guns, e.g. water pistols
• B05B 7/10 - Spray pistols; Apparatus for discharge producing a swirling discharge