Abstract: The present invention relates to a liquid chemical sprayer includes: a nozzle cap which is rotatably assembled and installed in place at a rotation guide of a body; a nozzle head; a nozzle is formed at a front end of a nozzle pipe formed extending a predetermined length toward the front, and a guide plate is formed protruding to be assembled to a guide rail formed at a neck capable of operating forward and backward; a valve body formed in a cylindrical shape; a valve housing formed in a cylindrical structure fixedly installed at a rear of the nozzle head and forming a valve seat at an inner portion; and a motor housing faced and assembled with the rear of the valve housing so that the rear thereof is maintained in a fixed state, in which an air blowing module is installed.

Abstract: Disclosed is a nozzle assembly for a sprayer, when a power of a sprayer is turned OFF, capable of not only minimizing an amount of liquid chemical remaining in a flow path at an inner side of a nozzle but also preventing backflow of the liquid chemical. The a nozzle assembly for a sprayer includes a nozzle assembly body molded in a ‘+’ shape; a nozzle assembled and installed in each of the plurality of nozzle assembly holes; a plurality of insert pieces fitting from an outside to an inside of four directions of a slide hole formed in a ‘+’ shape and forming a flow path for guiding a fluid flowing; and an end cap fixed and coupled to an outside in four directions of the slide hole in a state.

Abstract: Disclosed is a nozzle assembly for a sprayer, when a power of a sprayer is turned OFF, capable of not only minimizing an amount of liquid chemical remaining in a flow path at an inner side of a nozzle but also preventing backflow of the liquid chemical. The a nozzle assembly for a sprayer includes a nozzle assembly body molded in a ‘+’ shape; a nozzle assembled and installed in each of the plurality of nozzle assembly holes; a plurality of insert pieces fitting from an outside to an inside of four directions of a slide hole formed in a ‘+’ shape and forming a flow path for guiding a fluid flowing; and an end cap fixed and coupled to an outside in four directions of the slide hole in a state.

Abstract: The present invention relates to a liquid chemical sprayer includes: a nozzle cap which is rotatably assembled and installed in place at a rotation guide of a body; a nozzle head; a nozzle is formed at a front end of a nozzle pipe formed extending a predetermined length toward the front, and a guide plate is formed protruding to be assembled to a guide rail formed at a neck capable of operating forward and backward; a valve body formed in a cylindrical shape; a valve housing formed in a cylindrical structure fixedly installed at a rear of the nozzle head and forming a valve seat at an inner portion; and a motor housing faced and assembled with the rear of the valve housing so that the rear thereof is maintained in a fixed state, in which an air blowing module is installed.

Abstract: Disclosed herein is a sprayer which may include, but is not limited to, a main body with a neck an inner cross section area of which gradually decreases; an air blowing module installed for air in the inside of the main body to be discharged to the outside; a liquid medicine container installed at a lower side of the main body and having air holes at a lid of the liquid medicine container; a nozzle cap having a minimum diameter part at an inner intermediate portion and assembled to the neck of the main body; a nozzle a rear end of which is open and connected to an end of a liquid supply pipe; and a rib which is configured to support in such a way that a central axis of the nozzle can position on a central axis of the nozzle.

Abstract: A desk type liquid chemical spraying device, or a desk type liquid chemical spraying device, sprays a liquid chemical in a wide range. The spraying device includes a plurality of nozzles for spraying the liquid chemical to an upper side of a spraying case through a nozzle structure and spraying the liquid chemical to four sides while a nozzle structure is rotated so that the liquid chemical spraying device may be located in a flat place such as a ground surface or a desk.

Abstract: A desk type liquid chemical spraying device, or a desk type liquid chemical spraying device, sprays a liquid chemical in a wide range. The spraying device includes a plurality of nozzles for spraying the liquid chemical to an upper side of a spraying case through a nozzle structure and spraying the liquid chemical to four sides while a nozzle structure is rotated so that the liquid chemical spraying device may be located in a flat place such as a ground surface or a desk.

Abstract: A sprayer includes a body which has a neck, of which an inner sectional area becomes gradually smaller as it goes towards a front side, on a front side of the blower module assembly, a chemical container that includes a chemical container top which has a check valve in the interior thereof, and a chemical discharge hole that is formed at a lower portion thereof, a blower module that is installed in the blower module assembly such that exterior air passes through the neck, a feeding pump that is connected to the chemical discharge hole by a connection pipe, an ejection nozzle assembly that connected to the feeding pump by a connection pipe, and a tube-shaped fixing cap are separated from and coupled to an end of the neck of the body.

Abstract: Disclosed herein is a sprayer which may include, but is not limited to, a main body with a neck an inner cross section area of which gradually decreases; an air blowing module installed for air in the inside of the main body to be discharged to the outside; a liquid medicine container installed at a lower side of the main body and having air holes at a lid of the liquid medicine container; a nozzle cap having a minimum diameter part at an inner intermediate portion and assembled to the neck of the main body; a nozzle a rear end of which is open and connected to an end of a liquid supply pipe; and a rib which is configured to support in such a way that a central axis of the nozzle can position on a central axis of the nozzle.