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Impact type elastic self-drifting water paint sprayer head

A water-based paint, impact technology, applied in the direction of spray device, spray device, etc., can solve the problems of clogging, nozzle clogging, etc., to achieve the effect of ensuring quality and ensuring uniformity

Inactive Publication Date: 2008-11-12
CHENGDU JUNFENG TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the water-based paint nozzles in the prior art, the phenomenon that the nozzles are often blocked
Patent No. 200720110847.0 "a water-based paint spray nozzle" tries to ensure the uniformity of the fluid by setting through holes in the nozzle to prevent nozzle clogging. It will gradually thicken and harden in the medium, and the spray hole of the nozzle is exposed to the air, so a small amount of thickened and hardened paint will gradually accumulate in the spray hole of the nozzle and eventually block the nozzle

Method used

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  • Impact type elastic self-drifting water paint sprayer head

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Embodiment Construction

[0011] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0012] The rotary self-passing water-based paint nozzle consists of a needle 1, a nozzle 2, a hemispherical cavity 3, a nozzle body 4, a liquid passage cylinder 5, a liquid passage hole 6, a spring 7, a light plastic ball 8, a sealing ring 9, and a sealing bowl 10 , Spray seat 11 and outlet 12 constitute. Wherein, the nozzle body 4 is cylindrical, and the upper half of the inner side has threads, and the liquid passing cylinder 5 is located in the upper half space of the nozzle body 4, and is connected with the nozzle body 4 by threads. The top of the shower head has a hemispherical cavity 3, a V-groove nozzle 2 and a circular outlet 12. The surface of the through needle 1 is threaded, and the through needle 1 is in the outlet 12, and there is a gap with the edge of the outlet 12. The liquid-passing cylinder 5 is cylindrical, and its upper and lower en...

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Abstract

The invention relates to a sprinkle-nozzle, in particular to an impact-typed elastic self-dredge water coating sprinkle-nozzle, which is composed of a stylet, a nozzle, a semi-spherical cavity, a sprinkle-nozzle body, a liquid cylinder, a liquid hole, a spring, a light plastic ball, a sealing ring, a sealing bowl, a spraying seat and an outlet. The liquid cylinder is a cylindrical shape; the upper end and the lower end of the liquid cylinder are provided with the liquid holes; the central position at the lower end of the liquid cylinder is provided with a hole where the stylet can freely pass; the lower end of the stylet is provided with a disc; the spring is sheathed on the stylet; the light plastic ball is arranged in a space between the top end of spraying seat inside the sprinkle-nozzle body and the disc which is arranged at the lower end of the stylet. Under the action of the impacting force of coating liquid, the disc which is arranged at the lower end of the stylet is repeatedly impacted by the light plastic ball, the stylet reciprocates, and the thickened and hardened coating at the outlet is removed by a thread on the stylet, thus always keeping the smoothness of the outlet.

Description

technical field [0001] The invention relates to a spray head, in particular to an impact type elastic self-flowing water-based paint spray head. Background technique [0002] In the water-based paint nozzles in the prior art, the nozzles are often blocked. Patent No. 200720110847.0 "a water-based paint spray nozzle" tries to ensure the uniformity of the fluid by setting through holes in the nozzle to prevent nozzle clogging. It will gradually thicken and harden, and the nozzle hole is exposed to the air, so a small amount of thickened and hardened paint will gradually accumulate in the nozzle hole and eventually block the nozzle. Contents of the invention [0003] In order to solve the deficiencies of the prior art, the present invention provides an impact-type elastic self-flowing water-based paint nozzle that can effectively prevent nozzles from being blocked. [0004] The solution to the technical problem of the present invention is: the rotary self-passing water-base...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B1/00B05B15/02
Inventor 梁伟
Owner CHENGDU JUNFENG TECH DEV
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