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A multi-nozzle adjustable spray gun

An adjustable, multi-nozzle technology, applied in the direction of spraying devices, spraying devices, etc., can solve the problems that the shape of the water jet cannot be changed, and the water outlet method is single.

Inactive Publication Date: 2018-08-24
NANJING AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional water spray and sprayer have a single water outlet method. For the occasion of mixed cultivation of various flowers, considering the differences in the requirements of different types of nozzles for different flowers, the shape of a single water jet cannot be changed according to the specific requirements of the operation object.

Method used

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  • A multi-nozzle adjustable spray gun
  • A multi-nozzle adjustable spray gun
  • A multi-nozzle adjustable spray gun

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Embodiment Construction

[0018] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0019] as the picture shows. An adjustable multi-spray gun, comprising a spray gun body 1, a pipeline 3 and a rotary spray head 8, the spray gun body 1 includes a casing 14, a trigger 10 and a push rod 11, and the rotary spray head 8 is installed on the In the muzzle portion of the spray gun body 1, the four-way spray pipes 6 are evenly arranged inside the rotating spray head 8, and the described spray gun body 1 is provided with a hollow cavity, and a pipeline 3 is arranged in the described hollow cavity, and the described pipeline 3 and The spray pipe 6 of the rotary spray head 8 is connected to each other. A protrusion is provided at the end of the central axis of the rotary spray head 8, and a ratchet 9 is provided at the front end of the protrusion. The trigger 10 is fixed to one end of the push rod 11 by a pin, and the push rod 11 The other end i...

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Abstract

The invention discloses a multi-spraying-head adjustable spraying gun. The multi-spraying-head adjustable spraying gun comprises a spraying gun body, a pipeline and a rotary spraying head. The spraying gun body comprises an outer shell, a trigger and a push rod. The rotary spraying head is installed on a muzzle part of the spraying gun body through a sleeve ring, and a plurality of water outlet pipes are evenly arranged inside the rotary spraying head. A cavity is formed in the spraying gun body, and a pipeline is arranged in the cavity and connected with the water outlet pipes of the rotary spraying head. A protrusion is arranged at the tail end of a middle shaft of the rotary spraying head, and a ratchet wheel is arranged at the front end of the protrusion. The trigger is fixed to one end of the push rod through a pin, and the other end of the push rod is connected with the ratchet wheel. The adjustable spraying gun can complete rapid switch among outlet water jet flows in different shapes.

Description

technical field [0001] The invention relates to the field of gardening machinery, in particular to a multi-nozzle adjustable spray gun. Background technique [0002] At present, the cultivation of indoor potted flowers is becoming more and more extensive. The traditional water spray and sprayer have a single water outlet mode. For the mixed cultivation of various flowers, considering the differences in the nozzle type requirements of different flowers, the shape of a single water jet cannot be changed according to the specific requirements of the job object. The change of nozzle type can realize the change of water flow, mist shape and droplet size. The spray gun can be set to four adjustable modes: concentrated and powerful spray, micro water spray, mist spray, fan spray, and realize fast switching and connection functions at the same time, solving the frequent replacement of sprinkler nozzles, improving labor efficiency and reducing labor intensity. Contents of the inve...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05B1/16
CPCB05B1/1645
Inventor 冯学斌邱威王孚康曹鹏冯超韩如锦孟沛冰
Owner NANJING AGRICULTURAL UNIVERSITY