| 摘要 |
A soft type mouthpiece structure with water release and water stopping functions includes a soft type mouthpiece, a positioning seat, and a slidable sleeve. The mouthpiece has a front end provided with a water outlet and a rear end that can be insertably secured at a front end of the positioning seat. The positioning seat is provided with a hollow internal hole that includes a smaller-diameter internal channel and a larger-diameter sectioned portion. The inner wall of the sectioned portion is provided with a leakage-proof flange. A depressed groove is provided at the leakage-proof flange near the water outlet side. The slidable sleeve is provided with a projecting positioning flange on an outer wall of the front end of a tube portion thereof, an urging post at the center of the front end of the tube portion, the urging post being peripherally provided with a plurality of water slots. The slidable sleeve is inserted into the positioning seat with the urging tube stopping the internal channel of the positioning seat. By changing the relative position of the positioning seat and the slidable sleeve, release of water through the mouthpiece can be permitted or stopped.
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