Water stopping and discharging control structure for aspergillum

A technology of water outlet control and sprinkler, which is applied in the direction of spraying devices and spraying devices, which can solve the problems of hard push of the control rod, large friction resistance, and increase of friction coefficient, so as to achieve the effect of good control and good leak-proof effect

Inactive Publication Date: 2007-12-12
YUAN MEI CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] No. I241157 of Chinese Taiwan Patent Announcement and No. 6736340B1 sprinkler of U.S. Patent Announcement, though be provided with the control bar of a neck and the seal of a water outlet and saddle seat cooperate, to control the benefit of water outlet when water outlet , but in operation, often because the shaft of the control rod must be completely fitted on the saddle seat covered with the seal, so that the contact area between the shaft and the saddle seat is increased and the friction coefficient is relatively...

Method used

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  • Water stopping and discharging control structure for aspergillum
  • Water stopping and discharging control structure for aspergillum
  • Water stopping and discharging control structure for aspergillum

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Embodiment Construction

[0050] As shown in Figure 1, it is a three-dimensional appearance view of the sprinkler of the present invention (please refer to Figure 2 at the same time). On the body 11, one side of the water inlet group is driven by a sprinkling control group 12 connected with the water inlet source to reciprocate and swing on the angle, and the other side is formed by a set of cover 60. The closed end, wherein the top surface of the pipe body 20 (as shown in Figure 3) is cut with a platform 21 whose inner wall is a plane 211, and a plurality of perforations 22 are formed on the platform 21, and a plurality of holes with The control hole 23 connected inside the pipe body 20 is provided with a smaller-diameter retaining ring 24 protruding from both inner sides of the control hole 23. The upper and lower sides of the control rod 30 are cut in a planar shape, and a ring groove is recessed on both sides for a The leak-proof ring 31 is sleeved, and one end is provided with a larger-diameter re...

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Abstract

The water stop and out-flow control device for a water sprinkler is set on the base followed with the sprinkling control set driven reciprocal water inlet set which has a tube with several through holes with several nozzles and seal going through the stop water area, both sides of the tube having several control hole connected to the inside of the tube controlling the control bar pivot, a water inlet hole sticking to the piston having an active space with the sealed water stop area, being able to move up and down under the charge against the current, opposite to the nozzle along with the movement of the control bar to control the water flow.

Description

technical field [0001] The invention relates to a water stop and water outlet control structure of a sprinkler, which uses the piston of the control rod to climb up with the pressure of the water flow and touch the water stop area of ​​the seal to reduce the contact area and friction coefficient. The control rod is more labor-saving in operation, and at high water pressure, the piston will be more tightly attached to the water stop area of ​​the seal under the impact of strong water flow, so as to prevent the water flow from the nozzle or the nozzle at high water pressure. The absence of perforated seepage enables the control rod to maintain a better leak-proof purpose regardless of high or low water pressure. Background technique [0002] No. I241157 of Chinese Taiwan Patent Announcement and No. 6736340B1 sprinkler of U.S. Patent Announcement, though be provided with the control bar of a neck and the seal of a water outlet and saddle seat cooperate, to control the benefit o...

Claims

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Application Information

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IPC IPC(8): B05B1/32
Inventor 王金垣罗顺南郑继涵
Owner YUAN MEI CORP
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