The invention provides an odor-resistant closestool for a vehicle-mounted toilet, which comprises a closestool body, and the closestool body comprises a closestool seat; a toilet lid; the water tank comprises a small chamber and a large chamber; a flushing handle; the cover closing mechanism is arranged in the small cavity and comprises an ejector rod, a large gear, a small gear, a lead screw and a screw block, the large gear and the small gear are meshed with each other, and the lead screw and the screw block are in transmission fit; the automatic resetting mechanism is used for resetting the flushing handle; one end of the flushing handle is inserted into the small cavity and is coaxially connected with the large gear; the lead screw is coaxially connected with the pinion; the other end of the ejector rod extends out of the small cavity; when the flushing handle is rotated for flushing, the flushing handle drives the large gear to rotate, so that the toilet cover passively covers the toilet seat. The invention further provides a vehicle-mounted toilet. The cover closing mechanism is arranged to be matched with the flushing handle, cover closing is achieved when the flushing handle is rotated for flushing, odor is sealed in the cavity between the toilet cover and the toilet seat after cover closing, and odor substances such as hydrogen sulfide in the odor are absorbed through water in the toilet seat.
本发明提供用于车载厕所的防臭马桶,包括马桶本体,马桶本体包括:马桶座;马桶盖;水箱包括小腔室、大腔室;冲水手柄;闭盖机构,其设置于小腔室内,包括顶杆、相互啮合的大齿轮与小齿轮及相互传动配合的丝杠与螺块;自动复位机构,用以复位冲水手柄;冲水手柄的一端插入小腔室内并与大齿轮同轴连接;丝杠与小齿轮同轴连接;顶杆一端与螺块相连,另一端伸出小腔室;转动冲水手柄以进行冲水时,冲水手柄带动大齿轮转动,以使得马桶盖被动盖住马桶座。本发明还提供一种车载厕所。设置闭盖机构与冲水手柄相配合,在转动冲水手柄进行冲水时实现闭盖,闭盖后将臭气封闭在马桶盖与马桶座之间的腔体内,通过马桶座内的水吸收臭气中的硫化氢等异味物质。
Deodorization closestool for vehicle-mounted toilet and vehicle-mounted toilet
用于车载厕所的防臭马桶、车载厕所
2022-09-06
Patent
Electronic Resource
Chinese
IPC: | E03D WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES , Wasserklosetts oder Urinale mit Spülvorrichtungen / A47K Sanitäre Ausstattung, soweit nicht anderweitig vorgesehen , SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / C02F Behandlung von Wasser, Schmutzwasser, Abwasser oder von Abwasserschlamm , TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE / E03B Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser , INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER / E03F SEWERS , Abwasserkanäle |
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