公开(公告)号：US11835079B1

公开(公告)日：2023-12-05

申请号：US16790229

申请日：2020-02-13

申请人： Shurun Zhao

发明人： Shurun Zhao

IPC分类号： F16B35/04 ,  F16B39/282 ,  F16B37/00

CPC分类号： F16B39/282 ,  F16B35/041 ,  F16B37/00

摘要： A bolt has an axis and a bolt plane perpendicular to the axis. The bolt has male bolt threads. Each male bolt thread has a bolt root and a bolt crest. Each male bolt thread forms axially interior and exterior male surfaces extending radially exteriorly away from the axis and forms a first angle with respect to the bolt plane. A nut has an axis and a nut plane perpendicular to the axis. The nut has female nut threads. Each female nut thread has a nut root and a nut crest. Each female nut thread forms axially interior and exterior female surfaces extending radially interiorly toward the axis and forms a second angle with respect to the nut plane. The first angle and the second angle are not equal.

公开(公告)号：US5644801A

公开(公告)日：1997-07-08

申请号：US541339

申请日：1995-10-10

申请人： Shurun Zhao ,  Gang Zhao

发明人： Shurun Zhao ,  Gang Zhao

IPC分类号： E03D9/00

CPC分类号： E03D9/00

摘要： A toilet system for reducing or eliminating the splash and noise normally associated with human waste as it falls and penetrates the surface of the water contained in a toilet bowl (10). This system includes a floating object or deflector (20) positioned at the surface of the water which functions to deflect the fall of the waste matter. An electrical circuit (1-6) generates an electromagnetic field, which interacts with the magnetic influenceable material of the deflector and/or a permanent magnet connected to the floating deflector. Interaction between the electromagnetic field and the magnetic influenceable material (e.g. iron) or permanent magnet allows the floating object to be maintained at a pre-determined, centralized and depth position on the surface of the water. By manually operating and moving the control (4) on a variable resistor in the electrical circuit, the strength of this electromagnetic field is adjusted, causing the floating object to move about at the water surface, effectively rinsing and cleaning the floating object's surfaces. The electrical circuit also includes a switch (14-17) which is physically incorporated into the operation of the toilet reservoir tank such that when the toilet is flushed, the switch is open and the electromagnetic field is inactive, allowing the deflector to fee float, and when the reservoir is full, the switch automatically closes and the electromagnetic field is activated, controlling the position of the floating deflector. A number of different deflector designs are illustrated in FIGS. 2A-2J.

摘要翻译： 一种用于减少或消除通常与人类废物相关的飞溅和噪音的马桶系统，并且穿过马桶（10）中容纳的水的表面。 该系统包括位于水表面处的浮动物体或偏转器（20），其用于偏转废物的坠落。 电路（1-6）产生电磁场，其与偏转器的磁性可触及材料和/或连接到浮动偏转器的永磁体相互作用。 电磁场与磁性可触及材料（例如铁）或永久磁铁之间的相互作用允许浮动物体保持在水表面上的预定的，集中的和深度的位置上。 通过手动操作和将控制器（4）移动到电路中的可变电阻器上，该电磁场的强度被调节，使浮动物体在水面附近移动，有效地漂洗和清洁浮动物体的表面。 电路还包括一个开关（14-17），其被物理地并入马桶储水箱的操作中，使得当马桶被冲洗时，开关打开并且电磁场不活动，允许偏转器浮动， 当油箱满时，开关自动关闭，电磁场被激活，控制浮子偏转器的位置。 在图1和图2中示出了许多不同的偏转器设计。 2A-2J。