a spray gun
A spray gun and nozzle technology, which is applied to spray devices, spray devices, liquid spray devices, etc., can solve the problems of inconvenient operation and difficult control of force, and achieve the effects of beautiful appearance, light force and good hand feeling.
Active Publication Date: 2018-11-02
XIAMEN RUNNER IND CORP
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- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] The flow adjustment of traditional spray guns is to use a pressing structure, and the flow adjustment is realized by pressing different pressures, which is difficult to control. The other is to have a rotation to adjust the flow near the threaded joint, which requires two-handed operation, which is inconvenient to operate.
Method used
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Embodiment Construction
[0018] Such as Figure 1~7 As shown, a spray gun includes a hand-held housing 100, the front end of the housing 100 has a nozzle 200, and one side of the housing 100 has a push switch 130 for controlling the start and stop of the water outlet. The other side has a roller button 140 for controlling the water flow; the longitudinal length L of the push switch 130 is 55~65mm, the longitudinal center distance S between the roller button and the push switch is 50~60mm, and the transverse center distance D is 40~50mm When the housing 100 is held by hand, the scroll button is located on the thumb, the push switch is located on the remaining four fingers or the press switch is located on the thumb, and the scroll button is located on the index finger; the present invention realizes the one-handed control of the two functions of spray gun flow adjustment and water switch , and provides a total of two grip options, easy to use, high comfort and operability.
[0019] In this embodiment,...
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The invention relates to a spray gun comprising a handheld shell; the front end of the shell is provided with a nozzle; one side of the shell is provided with a pressing switch used for controlling the opening and closing of effluent, and the other side, relative to the pressing switch, on the shell is provided with a rolling button for controlling the flow of the effluent; and the longitudinal length L of the pressing switch is 55-65mm, the longitudinal center distance S between the rolling button and the pressing switch is 50-60mm, the horizontal center distance D between the rolling button and the pressing switch is 40-50mm, and therefore, when the shell is held with a hand, the rolling button is located on the thumb part and the pressing switch is located on the rest four finger parts or the pressing switch is located on the thumb part and the rolling button is located on the index finger part. The spray gun provided by the invention is reasonable in design and attractive in appearance, adopts an arc design conforming to human hand feeling and also has a drainage function so as to keep the hand clean and neat when being used; in addition, single-hand operation and accurate flow regulation are realized, and the spray gun is good in handfeeling, small in force and convenient to use.
Description
technical field [0001] The invention relates to a spray gun. Background technique [0002] One of the traditional spray gun flow adjustments is to use a pressing structure, and the flow adjustment is realized by pressing different pressures, which is difficult to control. The other is to have a rotation adjustment flow near the threaded joint, which requires both hands and is inconvenient to operate. Contents of the invention [0003] In view of this, the object of the present invention is to provide a spray gun that is easy to use. [0004] The present invention is realized by the following scheme: a spray gun, including a hand-held housing, the front end of the housing has a nozzle, one side of the housing has a push switch for controlling the start and stop of water outlet, and the other side of the housing opposite to the push switch It has a roller button to control the water flow; the longitudinal length L of the push switch is 55~65mm, the longitudinal center dista...
Claims
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IPC IPC(8): B05B12/00B05B1/30B05B9/01B05B14/00
CPCB05B1/3026B05B9/01B05B12/002
Inventor 郑舜川郑金洪
Owner XIAMEN RUNNER IND CORP