Nozzle device and spray pipe device with same and vehicle washing device
A technology of nozzles and nozzles, which is applied to the cleaning of spraying devices, spraying devices, vehicles, etc., can solve the problems of increasing water consumption, increasing energy consumption, and increasing operation, so as to avoid water pressure drop, save water, and improve water pressure. Effect
Inactive Publication Date: 2020-02-28
SHENZHEN LANHE TECH CO LTD
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Problems solved by technology
[0002] At present, most of the traditional water gun nozzles adopt the circular hole linear spraying structure, and the applicable scenarios are relatively single. If you need to expand the spraying range, increase the shooting range or clean some difficult-to-clean dead angle positions under the current situation, you must increase the pressure and flow. The power of the power part is improved, and the improvement in this way will not only increase the water consumption, which is not conducive to water saving, but also increase the energy consumption accordingly
In addition, if an adjustable voltage controller is added, the cost of materials and production will be greatly increased, and the operation will be more complicated.
Method used
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[0030] Before describing the embodiments in detail, it should be understood that the present invention is not limited to the detailed structures or arrangements of elements described herein below or in the accompanying drawings. The present invention can be an embodiment implemented in other ways. Also, it should be understood that the phraseology and terminology used herein are for descriptive purposes only and should not be interpreted as limiting. The terms "including", "comprising", "having" and similar expressions used herein are meant to include the items listed thereafter, their equivalents and other additional items. In particular, when "a certain element" is described, the present invention does not limit the number of the element to one, but may also include a plurality.
[0031] Such as Figure 1-2 As shown, the present invention provides a car washing device 10, the car washing device 10 is, for example, a car washing water gun. The car washing device 10 include...
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The invention provides a nozzle device. The nozzle device is used for injecting a fluid and comprises a nozzle. The nozzle comprises a fluid inlet end, a fluid outlet end and a connecting portion connected between the fluid inlet end and the fluid outlet end, and a pressurization cavity for enhancing fluid pressure is arranged in the nozzle. The fluid inlet end is provided with a fluid inlet communicating with the pressurizing cavity, the fluid outlet end is provided with at least one nozzle structure, and each nozzle structure comprises a fluid inlet hole and a fluid outlet hole which communicate with the pressurizing cavity. The fluid inlet holes and the fluid outlet holes are arranged in a laminated crossed manner, so that the fluid is sprayed out in a sheet-shaped or a fan-shaped manner.
Description
technical field [0001] The invention relates to the field of car washing devices, in particular to a nozzle device, a nozzle device having the nozzle device, and a car washing device. Background technique [0002] At present, most of the traditional water gun nozzles adopt the circular hole linear spraying structure, and the applicable scenarios are relatively single. If you need to expand the spraying range, improve the shooting range or clean some difficult-to-clean dead angle positions under the current situation, you must increase the pressure and flow. The power of the power part is improved, and the improvement in this way will not only increase the water consumption, which is not conducive to water saving, but also increase the energy consumption accordingly. In addition, if an adjustable voltage controller is added, the cost of materials and production will be greatly increased, and the operation will be complicated to a certain extent. Contents of the invention ...
Claims
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Login to View More IPC IPC(8): B05B1/14B05B1/16B60S3/04
CPCB05B1/14B05B1/16B60S3/044
Inventor 吕楠
Owner SHENZHEN LANHE TECH CO LTD