The present invention relates to a water sprayer, and more particularly to a guiding pipe for a water sprayer.
Currently, as shown in
However, the above-mentioned conventional structure still has the following problem in practical applications: the guiding pipe 22 is a simple round tube, so it is impossible to speed up the water supply in the pipe before spouting it.
Therefore, it is desirable to provide a guiding pipe for a water sprayer to mitigate and/or obviate the aforementioned problems.
An objective of present invention is to provide a guiding pipe for a water sprayer, which is capable of improving the above-mention problems.
In order to achieve the above mentioned objective, a guiding pipe for a water sprayer, and the water sprayer has a handle with an intake end configured to connect to a water source and another end connected a spray head through a guiding pipe. The guiding pipe has a spiral main tube provided with a respective circular connecting section at each end, and the circular connecting sections are respectively connected to the handle and the spray head.
Other objects, advantages, and novel features of invention will become more apparent from the following detailed description when taken in conjunction with the accompanying drawings.
First, please refer to
Moreover, the water sprayer 10 is a finger trigger sprayer, and the handle 11 further has a trigger 14.
In addition, an outer diameter of the main tube 121 of the guiding pipe 12 is greater than the circular connecting sections 122.
Furthermore, the spiral main tube 121 is a twisted polygonal tube.
Moreover, the polygonal tube has a hexagonal cross-section
Also, the spiral main tube 121 is made by forming a plurality of indentations on an outer periphery of the guiding pipe 12 and then twisting the guiding pipe 12.
In actual use, the spiral pattern 123 formed on the inner tube wall of the main tube 121 is designed to guide the water supply to rotate rapidly in the inner tube portion before spraying out. Please also refer to
Although the present invention has been explained in relation to its preferred embodiment, it is to be understood that many other possible modifications and variations can be made without departing from the spirit and scope of invention as hereinafter claimed.
Number | Name | Date | Kind |
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425165 | Doty | Apr 1890 | A |
550336 | Williams | Nov 1895 | A |
2613993 | Holden | Oct 1952 | A |
3116019 | Graef | Dec 1963 | A |
5669558 | Ichel | Sep 1997 | A |
8544765 | Cornell | Oct 2013 | B1 |
Number | Date | Country | |
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20220008942 A1 | Jan 2022 | US |