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High-pressure spraying gun with conveying rod

A technology of high-pressure spray guns and transmission rods, which is applied in the direction of spraying devices, liquid spraying devices, etc., and can solve the problems of complex structure, powerlessness, and high production costs of spray guns

Inactive Publication Date: 2017-05-10
东至县文元瓷砖加工厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing spray guns used for spraying water in the garden cannot rotate the spray head at its front end, and such spray guns are often powerless when cleaning some corners
[0003] For the prior art, please refer to US Patent No. 7,604,065, which discloses a spray gun with complex structure and high production cost

Method used

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  • High-pressure spraying gun with conveying rod
  • High-pressure spraying gun with conveying rod
  • High-pressure spraying gun with conveying rod

Examples

Experimental program
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Effect test

Embodiment Construction

[0031] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0032] like Figure 1 to Figure 5 As shown, a high-pressure spray gun 100 with a rotatable head includes: a housing 1 made of insulating plastic, a flow pipe 2 with a proximal end 21 and a distal end 22, a handle 3 at the proximal end 21 of the flow pipe 2, and a handle 3 installed on the The connection head 40 at the distal end 22 of the flow tube 2 , the adapter 5 connected with the connection head 40 , and the spray head 41 connected with the adapter 5 . The high-pressure spray gun 100 is also provided with a transmission arm 43 located between the spray head 41 and the connecting head 40, and a pull rod 61 connecting the drive arm 43 to the handle 3. The rotation of the handle 3 drives the pull rod 61 to move back and forth, and then drives the drive arm 43 and the spray head 41. rotation. The channel in the connector 40 communicates with the chan...

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PUM

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Abstract

The invention discloses a high-pressure spraying gun with a conveying rod. The high-pressure spraying gun comprises a shell produced by insulation plastic, a circulating pipe with a near end and a far end, a handle positioned at the near end of the circulating pipe, a connecting head mounted at the far end of the circulating pipe, an adapter connected with the connecting head, and a nozzle connected with the adapter. The high-pressure spraying gun is further provided with a transmission arm positioned between the nozzle and the connecting head, and a pull rod connected with the transmission arm to the handle; the handle rotates to drive the pull rod to move front and back so as to drive the transmission arm and the nozzle to rotate; a step is arranged on the conveying rod; the transmission arm is provided with a fixedly-holding hole for fixedly holding on the step of the conveying rod; and the conveying rod of the adapter is hardware. As the conveying rod adopts the hardware with firm structure, the conveying rod cannot be broken after multiple times of pulling rotation.

Description

technical field [0001] The invention relates to a device for spraying water in a garden. Background technique [0002] In developed countries in Europe and America, many families have their own gardens, and these families need to spray water to clean the flowers, plants and trees in the gardens. Yet the existing spray gun that is used for spraying water in the garden cannot rotate the spray head of its front end, and such spray gun is often powerless when cleaning some corners. [0003] For the prior art, please refer to US Patent No. 7,604,065, which discloses a spray gun, which has a complicated structure and high production cost. [0004] In view of this, it is necessary to set a high-pressure spray gun with a transfer rod. Contents of the invention [0005] The technical problem to be solved by the present invention is to provide a high-pressure spray gun with a transmission rod. [0006] In order to solve the problems of the technologies described above, the techni...

Claims

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Application Information

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IPC IPC(8): B05B9/01B05B15/08B05B13/04B05B15/68
CPCB05B9/01B05B13/0431B05B15/68
Inventor 洪文元
Owner 东至县文元瓷砖加工厂