Rotary nozzle of washer

A technology of rotating nozzle and cleaning machine, applied in the field of rotating nozzle of cleaning machine and flushing equipment, can solve the problems of poor flushing effect, slow cleaning speed, small spraying range, etc., and achieve the effect of easy molding, fast cleaning speed and favorable spraying effect
CN101428260AInactive Publication Date: 2009-05-13罗昌国
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
罗昌国
Publication Date
2009-05-13
Estimated Expiration
Not applicable · inactive patent

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Abstract

A rotating nozzle of a cleaning machine comprises a nozzle holder connected with a spray boom; a nozzle cage is connected with the nozzle holder; the nozzle cage is sleeved with a nozzle sheath; a nozzle core is arranged in the nozzle cage; and a spray hole is formed on the nozzle core. The rotating nozzle is characterized in that a nozzle rotating seat is installed in the head of the nozzle cage; the nozzle core is in movable fit with the nozzle rotating seat; a nozzle core sleeve is connected with the nozzle core; the nozzle core sleeve is connected with a fixed pin; a pin cap is arranged on the fixed pin; a spraying channel is arranged between the fixed pin and the nozzle core sleeve; a spraying cavity is formed between the nozzle core sleeve and the nozzle sleeve; and two water inlets at an angle of 180 degrees are formed in the nozzle holder and introduced into the spraying cavity. When the nozzle core adopts a 0 degree spraying hole, the spraying pressure is high and the flushing effect is good; and when the nozzle core is swung and rotated, the spraying degree of the spraying hole is constantly changed and the spraying area is enlarged, thereby being equivalent to the effect caused by a 40 degree spraying hole. The invention has the advantages that the cleaning speed is high, the time is saved and the resource is saved.
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Description

Technical field

[0001] The invention relates to a spray head of a washing machine, in particular to a rotating spray head of a washing machine, belonging to washing equipment such as car washing. Background technique

[0002] Washing machines are widely used to wash cars, motorcycles, exterior walls and floors of houses, etc. The structure of the spray hole in the nozzle core of the cleaning machine is directly related to the spray pressure. The spray angle of the spray hole is usually divided into 0°, 15°, 25°, 40°, 64°, 84°, The 0° spray water is linear, the spray pressure is high, and the washing effect is good, but the spray range is small, and the cleaning speed is slow; while the spray range of 40° and above is large, but the water pressure is low, and the washing effect is poor. Summary of the invention

[0003] The purpose of the present invention is to overcome the shortcomings of the prior art and provide a rotating nozzle of a washing machine with high spray pressure,...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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