Automatic unlocking type garden water gun

Abstract

A thumb buckle 33 of an automatic unlocking type garden water gun is in a frame shape so that the thumb buckle 33 can be conveniently poked by the thumb of each of the left hand and the right hand, and a rotating valve element 34 is provided with a rotating valve protrusion so that the rotating valve element 34 can be closed, and the rotating valve element 34 is provided with double through holes so that the rotating valve element 34 can be opened. A switching water type device of a water outlet device is provided with multiple air injection type bubbler air inlet inner cavities different in height so that water nozzle rotation winding preventing can be better facilitated, and water spray can be better sprayed out to softly float and diffuse, and the multiple air injection type bubbler air inlet inner cavities can be conveniently used for surface spraying coating of fragile and tender flowers and artware. Inner air injection openings containing equiangular logarithmic spirals are formed in the side face circumferences of multiple bubbler air injection type water-gas mixing ring-shaped inner cavities 30. A water nozzle 360-degree rotation winding preventing shell 31 and a water nozzle 360-degree rotation winding preventing inner core 32 are rotationally arranged under a water gun body. The water nozzle 360-degree rotation winding preventing shell 31 is provided with multiple grooves, and the water nozzle 360-degree rotation winding preventing inner core 32 is provided with multiple protruding ribs. Elastic material sealing rings are arranged between the multiple grooves and the multiple protruding ribs.

Description

technical field [0001] The invention relates to a water spray device for gardening, gardening and cleaning, which is called an automatic unlocking garden water gun, which is an improvement of an air-injected garden water gun and a hand-automatic switching water gun, and belongs to the technical field of spray devices. The utility model belongs to the field of special offerings for the disabled with a special water gun for the disabled with one hand. It is an improved water nozzle rotating anti-winding garden water gun with multiple bubblers added to the switching water type device of the water outlet device. It not only solves the problem of rotating anti-winding and spraying water softly and loosely, but also solves the problem of unlocking the water gun with one hand with the thumb A long-delayed problem in the same industry. Background technique [0002] For gardening, water spray guns for gardening, and water spray guns for cleaning are widely used to spray water in the...

AI Technical Summary

Problems solved by technology

The disadvantage of conventional product design is that the user needs to hold the gun with one hand and rotate the head section cover of the water gun with the other hand to achieve the purpose of switching the water type during use.

The water spray gun with such a structure brings certain inconvenience to use, that is, when the water gun needs to spray water for a continuous time, the user needs to press the handle all the time, so that the water gun can continuously discharge water, that is to say, the user needs to press the handle all the time. Only when the handle is held, the water gun can continuously discharge water. A little longer time will make the user feel tired, especially for women.

For this reason, the water spray gun is provided with the pull lock (14b) of the triangular ring belt rotating shaft, but it needs to use two hands, that is to say when holding the water spray gun handle and the handle with the right hand, with the left hand several Fingers and fingernails are used to buckle the pull lock (14b), and then turn it to a larger angle such as 45 degrees, and make the pull lock to ensure that it can be fastened to the upper edge of the handle and when stopping, hold the handle and the handle of the spray gun tightly with the right hand so that the trigger lock (14b) can be disengaged, and use the fingers and nails of the left hand to remove it. Unlock the described pull lock (14b), and then turn it to a larger angle such as 45 degrees, and also make the described pull lock able to fasten to the buckle position on the upper edge of the handle; It can be seen that two-handed operation is very troublesome, especially when the hands are wet and slippery; this kind of operation method using two hands is too cumbersome, and the user is not user-friendly when using it; let alone a one-handed disabled person cannot used

Therefore, people are seeking to design a water gun that allows the user to operate with only one hand during the entire use process, lock it if you want to lock it, open it if you want to open it, change it if you want to change it, and spend it with one hand. It is easy to operate, which is easy to say, seemingly simple, but difficult to do. It is a long-standing unsolved problem in this field; before we produced and certified the automatic unlocking garden water gun of the present invention, there was no similar The real one-handed operation of the product is available

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