high pressure water gun
A high-pressure water gun, high-pressure technology, applied in the direction of injection device, liquid injection device, etc., can solve the problems of inconvenient operation, large resistance, easy damage, etc., and achieve the effect of reducing the cost of use, reducing the amount of wear and reducing the intensity of operation.
Active Publication Date: 2015-09-23
ZHEJIANG DA NONG IND CO LTD
View PDF5 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] At present, the structure of the common high-pressure spray water gun is relatively simple, that is, the trigger pulls the ball valve and other structures. Pulling the trigger needs to overcome the impact force of high pressure water on the ball valve, the resistance is too large, it is not easy to operate, and it is easy to damage
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0017] Below in conjunction with accompanying drawing, the present invention will be further described with specific embodiment, see figure 1 -2:
[0018] A high-pressure water gun, comprising a water gun body 1, a control valve 3 and a high-pressure water inlet channel 11 and a high-pressure water outlet channel 12 communicating with the valve cavity of the control valve 3 are arranged in the gun body, and the high-pressure water inlet channel 11 and the water inlet on the handle 5 The channel 51 is connected, the high-pressure water outlet channel 12 is connected with the water outlet channel 41 on the spray rod 4, the trigger 6 is hinged and fixed on the gun body, and the valve stem 30 of the control valve extends out of the gun body and connects to the upper end of the trigger. Pull the trigger to make the valve stem push the valve core to control the communication between the high-pressure water inlet channel 11 and the high-pressure water outlet channel 12. The gun body ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides a high-pressure water gun, belongs to the technical field of high-pressure water guns and solves the problems that the existing high-pressure water gun is large in trigger pull resistance and easy to damage. The high-pressure water gun comprises a water gun body. A control valve, a high-pressure inlet passage and a high-pressure outlet passage are arranged in the water gun body, wherein the high-pressure inlet passage and the high-pressure outlet passage are communicated with a cavity of the control valve. The high-pressure inlet passage is communicated with an inlet passage of a handle, and the high-pressure outlet passage is communicated with an outlet passage of a spray pole. A trigger is fixedly hinged to the water gun body. A valve stem of the control valve extends out of the water gun body and is abutted to the upper end of the trigger. After the trigger is pulled, the valve stem drives a spool to communicate the high-pressure inlet passage with the high-pressure outlet passage. A decompression water passage for controlling the control valve is reserved in the water gun body. The high-pressure water gun has the advantages that the service life of the high-pressure water gun is prolonged, the high-pressure water gun is more stable to use, and usage cost is reduced.
Description
technical field [0001] The invention belongs to the technical field of high-pressure water guns, in particular to a high-pressure water gun. Background technique [0002] With the rapid development of industry, the requirements for the cleaning effect of cleaning equipment are also increasing, and the output water pressure of the cleaning power pump is gradually increasing. Therefore, the quality of the corresponding water spray gun should also be improved accordingly. [0003] At present, the structure of the common high-pressure spray water gun is relatively simple, that is, the trigger pulls the ball valve and other structures. Pulling the trigger requires overcoming the impact force of the high-pressure water on the ball valve, the resistance is too large, it is not easy to operate, and it is easy to damage. Contents of the invention [0004] The purpose of the present invention is to provide a high-pressure water gun, which is stable and reliable in operation, and th...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B05B9/03
Inventor 鲍先启王洪仁肖玉林彭宗元
Owner ZHEJIANG DA NONG IND CO LTD