Patent application number | Description | Published |
20100282870 | Spraying Gun Whose Grip is Positioned Closely - A spraying gun includes a handle having a mounting portion which has a receiving hole, a shank connected with the handle and having an end provided with a plug inserted into the receiving hole, a locking cap mounted on the shank and locked onto the mounting portion, an extension secured on the locking cap, and a resilient grip mounted on the shank and locked onto the extension. The extension has an outer wall provided with a plurality of positioning bosses engaging the grip. The grip has an end portion surrounding the extension and engaging the positioning bosses. Thus, the end portion of the grip engages the positioning bosses so that the grip is locked onto the extension closely and tightly to prevent the grip from being detached from the extension during a long-term utilization. | 11-11-2010 |
20100294859 | Gardening Sprinkler Having Angle Adjustable Function - A gardening sprinkler includes a water inlet member having a water inlet channel, a water outlet member pivotally mounted on the water inlet member and having a water outlet channel connected to the water inlet channel of the water inlet member and a spraying head pivotally mounted on the water outlet member and having a plurality of spraying holes each connected to the water outlet channel of the water outlet member. Thus, the water outlet member is rotated relative to the water inlet member, and the spraying head is swiveled relative to the water outlet member so that the spraying head is pivoted relative to the water inlet member in a two-dimensional manner. | 11-25-2010 |
20120091225 | EASY-CLEAN SPRAY HEAD FOR A GARDEN HOSE - An easy-clean spray head for a garden hose comprises a spray member, an adjustment device and a spray head. The spray member has a hollow body having a water intake channel, a water outlet channel, a pivot portion protruding from a surface of the spray member and attached to a handle, a valve seat disposed in the hollow body having two connecting openings respectively disposed on two sides to respectively fluidly connected to the water intake channel and the water outlet channel, and an outlet head attached onto a front end of the spray member. The adjustment device comprises a knob valve capable of receiving a securing member, a valve cap, a rotatable valve, an elastic member and a valve stem. The spray head comprises a spray member and a cover. The spray member is a flexible material and having a plurality of spray nozzles individually providing a fluidic path. | 04-19-2012 |
20120298778 | GARDEN HOSE SPRAYER - A garden hose sprayer has a main body, an adjusting member, a flow control shaft, a spray head, a pressing handle, the two stopping knobs and an axial rod. The pressing handle is capable of staying in a fixed compressed status, and the adjusting member can drive the flow control shaft to rotate to provide adjustable flow after the pressing handle is fixed. | 11-29-2012 |
20120305671 | SPRAYER FOR A HOSE - A sprayer for a hose includes: a handle portion, a tube portion and a water control valve set. The handle portion and the tube portion are two individual metallic members. The handle portion and the tube portion are assembled together, and the water control valve set is disposed in the handle portion. Moreover, the handle portion is placed into a mold to form a grip cover around the handle portion covering the connecting tube and the connecting member to combine together the handle portion and the tube portion. | 12-06-2012 |
20130015271 | GARDEN SPRAYERAANM Chen; Chin-YuanAACI LU-KANG TOWNAACO TWAAGP Chen; Chin-Yuan LU-KANG TOWN TW - A garden sprayer includes: comprises a main body, a spray head, a control valve set, a pressing handle and a fastening device. The fastening device is pivoted on the main body adjacent to the pressing handle. The fastening device has at least two brackets and a pressing rod connecting the two brackets. The pressing rod of the fastening device pushes against the third locking edge of the pressing handle to hold down the pressing handle for a constant water flow without the pressing handle needing to be pressed by the user. When the pressing handle is held down, the cover of the spray head can be rotated to adjust a gap between the spraying aperture of the cover and the head portion to adjust the water flow rate. | 01-17-2013 |
20130292494 | GARDEN SPRAYER - A garden sprayer includes a spraying cover and a guiding disk. A connecting end of the spraying cover is provided with a spindle and a guiding space surrounding the spindle. The guiding space is enclosed by a water-distributing ring provided with spraying heads. Each spraying head is provided with a sleeve at the connecting end. Each sleeve is provided with a guiding notch in communication with the guiding space. The guiding disk is fixedly mounted to the connecting end. The guiding disk is formed with a shaft portion and a penetration hole toward the spraying cover. The penetration hole is arranged to face one spraying head. The guiding space and the communication notches establish the communication between the spraying heads and the penetration hole. By this arrangement, the number of tiny spraying holes is increased, and the spraying effect of the whole garden sprayer is improved greatly. | 11-07-2013 |
20140263745 | GARDEN SPRAYER - A garden sprayer has a main body, a shaft, a positioning knob, a control member and a seal sleeve. Since the control member is driven by the rotation of the shaft, the user does not need to keep pressing the sprayer to output water. When the user needs to take a break, he or she can jus hook a gripping loop on any protruding object. With a connecting tube and the connecting hole, the assembly can be finished with any hand tools. | 09-18-2014 |