Water inlet end 360-degree rotating type anti-winding garden water gun

Abstract

The invention discloses a water inlet end 360-degree rotating type anti-winding garden water gun. According to the water gun, a ball bearing (18C) of a water nozzle 360-degree rotating type anti-winding inner core (32) is configured to be that a plurality of balls capable of rolling are arranged on a rolling cylinder of the inner core and are arranged from top to bottom in a mode from sparse to dense according to the Pascal's triangle, so that the water nozzle 360-degree rotating type anti-winding inner core (32) can rotate conveniently relative to a gun body (7) and a water nozzle 360-degreerotating type anti-winding shell (31); an extension clamping pipe (18a2) is arranged at the lower end of the water nozzle 360-degree rotating type anti-winding inner core (32), and a hexagonal wrenchclamping position is arranged at the extension exterior of the extension clamping pipe (18a2), so that the problem of screwing between threads of the inner core (32) and threads of a water inlet pipejoint can be solved; a circular bead (18b2) is arranged at the lower end of the inner core (32) so as to support the shell (31) conveniently; the cross section of the circular bead (18b2) is a sectionof a logarithmic spiral; and a thread gap filling turnbuckle with a rhombic cross section is arranged at trapezoidal threads in a matched mode.

Description

technical field [0001] The invention relates to a water spray device for gardening, gardening and cleaning, commonly known as a water gun, especially a modified air-injected garden water gun, which is an improvement of the hand-automatic switching type water gun, and belongs to the technical field of spray devices ; It also belongs to the field of special offerings for the handicapped water gun for the handicapped. It is a switchable water type device of the water outlet device, and the water inlet end of the bubbler is added with a 360-degree rotating anti-winding garden water gun to meet the market demand for rotating and anti-winding, and solve how to make the spray water not spray but soft The ground flutters loosely for the surface spray finishing of some fragile tender flowers and flower handicrafts. Background technique [0002] For gardening, water spray guns for gardening, and water spray guns for cleaning are all widely used to spray water in the mode selected by ...

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 while the other hand rotates the head section cover of the water gun to achieve the purpose of switching water types 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. If the time is a little longer, the user will 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. Easy to operate, this is easy to say, it seems simple, but it is difficult to do. It is a long-standing problem in this field that has not been solved for a long time; The first true one-handed operation of its kind

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