Spray gun provided with extension rod and rotating mechanism
A technology of a rotating mechanism and an extension rod, which is applied to spray devices, single handheld devices, etc., can solve the problems of limiting the use range of spray guns, troublesome spraying operations, and difficult to spray evenly, and achieve the effects of simple structure, convenient spraying, and convenient operation.
Active Publication Date: 2015-06-17
ZHEJIANG PRULDE ELECTRIC APPLIANCE CO LTD
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Problems solved by technology
[0002] Spray guns are widely used in the spraying of various paints. Because the handle of the spray gun is short, it is not conducive to spraying at a distance or at a high position, which greatly limits the scope of use of the spray gun. In order to solve this problem , the Chinese patent document authorization announcement number is CN202506557U, and the patent name is "an electric spray gun with an extension rod". This patent is provided with an extension rod on the spray gun. After the rod is connected with the gun body and the handle, the length of the whole spray gun is longer, and some spraying dead ends are troublesome to spray during the working process of the spray gun, and it is difficult to spray evenly and the work efficiency is low
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[0019] see figure 1 , figure 2 , image 3 and Figure 4 , a spray gun with an extension rod and a rotating mechanism provided by the present invention includes a gun body 1, an extension rod 2 and a handle 3, one end of the extension rod 2 is fixedly connected to the handle 3, and the other end of the extension rod 2 is connected to the gun body 1. A rotating mechanism for the rotation of the gun body 1 is provided between them. The rotating mechanism includes an extension rod joint 5 and a gun body seat 6, and the joints between the extension rod joint 5 and the gun body seat 6 are respectively provided with toothed grooves on the hole wall. The round hole 7 of the extension rod joint and the round hole 8 of the gun body seat, the center lines of the round hole 7 of the extension rod joint and the round hole 8 of the gun body seat coincide, An elastic locking mechanism for controlling the rotation of the gun body seat 6 is provided.
[0020] The elastic clamping mechanis...
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The invention discloses a spray gun provided with an extension rod and a rotating mechanism. The spray gun comprises a gun body, the extension rod and a handle. One end of the extension rod is fixedly connected with the handle, and the rotating mechanism for rotating the gun body is arranged between the other end of the extension rod and the gun body and comprises an extension rod connector and a gun body seat. An extension rod connector round hole and a gun body seat round hole with tooth grooves on hole walls are respectively arranged at the connecting positions of the extension rod connector and the gun body seat, circle center lines of the extension rod connector and the gun body seat coincide, and elastic clamping connection mechanisms for controlling rotation of the gun body seat are arranged in the extension rod connector round hole and the gun body seat round hole. By adopting the technical scheme, the gun body of the spray gun can be rotated through the rotating mechanism, spray dead corners at high positions can be sprayed conveniently and evenly, a user operates the spray gun conveniently, and the work efficiency is high.
Description
technical field [0001] The invention relates to the technical field of spray guns, in particular to a spray gun with an extension rod and a rotating mechanism. Background technique [0002] Spray guns are widely used in the spraying of various paints. Because the handle of the spray gun is short, it is not conducive to spraying at a distance or at a high position, which greatly limits the scope of use of the spray gun. In order to solve this problem , the Chinese patent document authorization announcement number is CN202506557U, and the patent name is "an electric spray gun with an extension rod". This patent is provided with an extension rod on the spray gun. After the rod is connected with the gun body and the handle, the length of the whole spray gun is relatively long. During the working process of the spray gun, some spraying dead ends are troublesome to spray, and it is difficult to spray evenly and the work efficiency is low. Contents of the invention [0003] In v...
Claims
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IPC IPC(8): B05B11/00B05B15/08B05B15/00B05B15/68
Inventor 韩长洪杨伟明
Owner ZHEJIANG PRULDE ELECTRIC APPLIANCE CO LTD