Spray Gun

Abstract

The invention relates to a spray gun, which comprises a main body (1), and a trigger (2) and a pikestaff (3) that mounted on the main body (1). Wherein, the main body (1) has a chamber (5) to contain the spray pot (4); the front end surface of chamber (5) has a spray hole (51) that matching the nozzle (41) of spray pot (4); the chamber (1) has a back open; the center of said trigger (2) is hinged on the main body (1); the part of trigger (2) that under the hinge part forms a trigger part (21) while the part above the hinge part forms a pushing part (22) that connecting the back end surface of nozzle pot (4) and pushing the spray pot (4) to move along the chamber (1); the recover structure is inside the chamber (5) to recover the position of spray pot (4); and the main body (1) also comprises a recover device that recovering the pushing part (22) of trigger (2). The invention is a special spray gun that used in spray pot to spray the solution of spray pot outside the nozzle. Said invention has simple structure and lower cost.

Description

technical field [0001] The invention relates to a spraying device, in particular to a spray gun capable of spraying liquid in a spray tank from the front of a nozzle of the spray tank. Background technique [0002] Spray cans such as aerosol cans have a wide range of applications. We can contain various vaporized liquid agents in spray cans, such as air fresheners, sunscreen liquids, Yunnan Baiyao aerosols with analgesic effects, irritating liquids or Insecticide etc., its structure of existing aerosol tank comprises tank body and the nozzle with valve body that is arranged on tank body upper end, when using, press the nozzle on the aerosol tank vertically downwards with finger, on the nozzle The valve body of the valve is opened, and the agent liquid with a certain pressure contained in the aerosol tank is sprayed from the side of the nozzle to play the role and effect brought by various agent liquids. The existing aerosol tank is used to spray the agent Liquid, the agent ...

AI Technical Summary

Problems solved by technology

[0002] Spray cans such as aerosol cans have a wide range of applications. We can contain various vaporized liquid agents in spray cans, such as air fresheners, sunscreen liquids, Yunnan Baiyao aerosols with analgesic effects, irritating liquids or Insecticide etc., its structure of existing aerosol tank comprises tank body and the nozzle with valve body that is arranged on tank body upper end, when using, press the nozzle on the aerosol tank vertically downwards with finger, on the nozzle The valve body of the valve is opened, and the agent liquid with a certain pressure contained in the aerosol tank is sprayed from the side of the nozzle to play the role and effect brought by various agent liquids. The existing aerosol tank is used to spray the agent Liquid, the agent liquid can only be sprayed from the side of the nozzle, but not from the positive end of the nozzle, so that the pressure of the agent liquid injection is relatively large under the same conditions, so that the agent liquid sprays out a long range; and Directly press the nozzle on the aerosol can to spray out the liquid in the aerosol can. This operation method is to first hold the can body of the aerosol can with your hand, and then stretch out your thumb to press it. The valve body of the aerosol is opened, and the liquid sprays out from the nozzle. Release the thumb after use, the valve body of the nozzle is closed, and the spraying stops. It is inconvenient to use this method of spraying. If the body of the aerosol can is relatively large, This will make it inconvenient for the user to hold it hard, causing inconvenience in use, especially for users with smaller hands, it is even more inconvenient to use

Utilize aerosol can to directly spray agent liquid again, as spraying sunscreen agent liquid, when it needs to spray on the skin behind the back, arm must be bent to spray behind the back, and it is just more inconvenient to directly press the aerosol can to spray like this, can cause can not be used The situation where the sunscreen liquid is sprayed in place

Finally, the aerosol can also has the defects of relatively simple shape and unattractive appearance.

[0003] There are also various spray guns on the market in front of you, and the existing spray guns are all used in spraying paint and powder spraying. The structure of this spray gun is generally all more complicated. Can) is a spray gun that can spray the liquid in the spray can (aerosol can) from the front of the nozzle of the spray can (aerosol can)

Images