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Water flow controller for water sprinkler and its tool handle

A tool rod and controller technology, which is applied in the direction of spraying device and spraying device, can solve the problems of poor sealing effect, high manufacturing cost, simple structure, etc., and achieves the effects of fast loading and unloading, low manufacturing cost and simple structure

Active Publication Date: 2007-07-11
TIANJIN JINMAO GROUP
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  • Summary
  • Abstract
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AI Technical Summary

Problems solved by technology

The water flow control device of the sprinkler rod is an important part. It can make the water flow smoothly when it comes in, and it is clean and neat when it goes out. The water flow control mechanism of the sprinkler, some of which have guaranteed sealing effect, but always have the problem of complex structure and high manufacturing cost; some have simple structure, but the sealing effect is not good. The handle of the water tank comes out

Method used

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  • Water flow controller for water sprinkler and its tool handle
  • Water flow controller for water sprinkler and its tool handle

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Embodiment Construction

[0025] Below in conjunction with preferred embodiments, the specific implementation, features and effects provided by the present invention are described in detail as follows; for the purpose of simplicity and clarity, the description of known technologies is appropriately omitted below to avoid unnecessary details Affect the description of this technical solution.

[0026] Please refer to Figures 1-3, a water flow controller for sprinklers, including a ball valve body 11 and a ball valve core 12 embedded in the ball valve body that can be rotated by a knob a, wherein,

[0027] The ball valve body 11 is molded and pressed in the molding part 13 to form a structure in which the molding part 13 contains the ball valve body 11 with an embedded ball valve core 12; one end of the water inlet of the molding part is connected through the assembly end 131 The water inlet nozzle 16, a transition area 132 with an aperture equal to the diameter of the water inlet nozzle of the ball valve...

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Abstract

The invention relates to a water flow controller used ejector and relative tool handle rod, wherein said handle rod comprises tool rod, tool head connector and water flow controller connected to the tool rod; the ball valve of water flow controller is in the mould element to form the main body of ball valve; therefore, water valve is sealed in the mould element; the main body of ball valve and corn element can confirm success flow; the tool rod connector is formed by sub-main screw buckles, while its mounting end has rectangle screw buckle; the tool head connector, tool rod connector and mould element have glue container and glue groove, to realize reliable connection.

Description

technical field [0001] The invention belongs to the field of manual sprinkler tools, in particular to a water flow control device for a spray rod and a handle with the device. Background technique [0002] The known technology such as the published Chinese patent CN200320129525.2 is a water spray rod body that can be mixed with cleaning liquid. In order to provide a watering device component that simplifies the cleaning operation and improves the efficiency of the cleaning operation, the present invention is proposed. Perforated holes and radial grooves, the top and bottom of which are respectively provided with the first and second diversion holes and pipe group joints whose bottom ends communicate with the radial grooves; the water control valve stem is pivoted in the radial grooves, The shaft is recessed with a main groove whose radian is larger than the half circumference of the shaft, the first and second secondary guide grooves connected with the main groove at the in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B1/30B05B1/20
Inventor 李杰刘金龙李江涛
Owner TIANJIN JINMAO GROUP
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