Novel leakproof mute water toothpick water pump

• Main Authors: YANG XIAOYING, ZHANG LAIDONG
• Format: Patent
• Language: Chinese; English
• Published: 26.02.2021
• Subjects: APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE; BLASTING; DENTISTRY; HEATING; HUMAN NECESSITIES; HYGIENE; LIGHTING; MECHANICAL ENGINEERING; MEDICAL OR VETERINARY SCIENCE; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; WEAPONS

The invention discloses a novel leakproof mute water toothpick water pump and relates to the field of water toothpicks. The novel leakproof mute water toothpick water pump comprises a water toothpickbody, a support and a water outlet pipe are arranged on the water toothpick body, a water outlet is formed in one end of the water outlet pipe, a motor is fixedly arranged in the water toothpick body,a gear is fixedly arranged on an output shaft of the motor, and a rack ring is movably mounted in the water toothpick body. According to the novel leakproof mute water toothpick water pump, through waterproof arrangement, when water flows to the water outlet, the water is prevented from flowing to a motor and a battery through two waterproof pads arranged on a piston ring of a waterproof ring, sothat the water toothpick body is prevented from being damaged; a groove between the two waterproof pads plays a role in cooling; as a waterproof leather cup is further mounted at the bottom of a piston lantern ring, when the t