a water gun

A water gun and gun body technology, applied in the direction of spraying devices, single handheld devices, etc., can solve the problems of increased process and cost, shrinkage of plastic surface, and increased parts, etc., to achieve the effect of improving reliability and simple structure

Active Publication Date: 2016-01-20
QING YI METAL PROD ENTERPRISE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Usually, the gun body shell of the sprinkler gun and the joint used to connect the water supply pipe with the gun handle are generally integrally formed through a mold, and soft plastic materials are used. The holes should also be molded with corresponding screw teeth. Therefore, the plastic on the joint must have a thicker wall thickness. If the soft plastic is too thick, it will easily cause the surface of the plastic to shrink, which will affect the normal work and use, and also affect the performance of the spray gun. Appearance; In addition, when the joint is connected to the gun handle, an inner plug needs to be added to ensure the sealing of the connection. This structure increases the number of parts, which increases the process and cost

Method used

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Embodiment Construction

[0014] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0015] A water gun of the present invention comprises a water gun body 1 and a handle 2 integrally connected with the water gun body 1. Interconnected water spray channel 11 and water supply channel 21, the front end of the water gun body 1 is provided with a spray water nozzle 3 communicating with the water spray channel 11, and the water at high pressure in the water spray channel 11 is sprayed outwards by the spray water nozzle 3 The lower end of the gun handle 2 is provided with a water supply connection port 4 communicating with the water supply channel 21, and the water spray channel 11 is provided with a water spray control valve 5 for controlling the water spray channel 11 to communicate with or cut off the water spray nozzle 3, and the water gun gun body 1 is also provided with a trigger 6 for driving the water spray control valve 5, and the w...

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PUM

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Abstract

The invention discloses a water gun, in which the joint is independently processed with plastic, and one end of the joint in a cylindrical structure is provided with a circular ring convex edge, and after the joint is rotated and melted by a rotary melting machine, the circular ring convex edge is directly connected with the gun The water supply connection port at the lower end is integrally sealed and connected, and then the soft plastic shell is connected to the gun handle, which solves the problem of surface shrinkage caused by excessive wall thickness of the plastic shell, and also improves the reliability of the work. It has a simple structure Features, reducing the assembly parts of the spraying water gun and reducing the production cost.

Description

【Technical field】 [0001] The invention relates to spraying equipment, especially a water gun. 【Background technique】 [0002] Usually, the gun body shell of the sprinkler gun and the joint used to connect the water supply pipe with the gun handle are generally integrally formed through a mold, and soft plastic materials are used. The holes should also be molded with corresponding screw teeth. Therefore, the plastic on the joint must have a thicker wall thickness. If the soft plastic is too thick, it will easily cause the surface of the plastic to shrink, which will affect the normal work and use, and also affect the performance of the spray gun. Appearance; In addition, when the joint is connected to the gun handle, an inner plug needs to be added to ensure the sealing of the connection. This structure increases the number of parts, which increases the process and cost. [0003] The present invention studies and proposes aiming at the deficiencies in the prior art. 【Conte...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05B11/02B05B12/02B05B15/06
Inventor 白灯基
Owner QING YI METAL PROD ENTERPRISE CO LTD
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