公开(公告)号：US5142740A

公开(公告)日：1992-09-01

申请号：US711777

申请日：1991-06-07

申请人： Tsutomu Amaki ,  Tsutomu Okumoto

发明人： Tsutomu Amaki ,  Tsutomu Okumoto

IPC分类号： A47K13/10 ,  A47K13/12 ,  E05D5/12 ,  E05D7/10 ,  E05F3/14

CPC分类号： E05F3/14 ,  A47K13/10 ,  A47K13/12 ,  E05D7/1022 ,  E05D5/128 ,  E05Y2201/21 ,  E05Y2201/254 ,  E05Y2201/266 ,  E05Y2600/53 ,  E05Y2600/636 ,  E05Y2900/614 ,  F16C11/04 ,  Y10T16/5535

摘要： A toilet covering hinge assembly for mounting a toilet covering to the rear of a toilet for rotation of the toilet covering about a hinge axis between a lowered and a raised position. The hinge assembly includes a hinge element which is provided at the rear end of the toilet covering and is formed with a bore extending along the hinge axis. A hinge shaft extends through the bore in a rotatively fixed relation thereto so as to be rotatable together with the toilet covering about the hinge axis. One end of the hinge shaft is received by a support member provided on the side of the toilet for allowing the hinge shaft to rotate together with the toilet covering relative to the toilet. A retainer spring is secured to the hinge element adjacent to the bore for latching the hinge shaft against an axial movement thereof. The retainer spring comprises an outer section and an inner section having an inner edge projecting radially inwardly into the bore and capable of being resiliently deformed into and out of locking engagement with a stepped shoulder in the outer surface of the hinge shaft.

摘要翻译： 一种马桶覆盖铰链组件，用于将马桶盖安装到马桶的后部，以使马桶盖围绕铰链轴线在降低和升高位置之间旋转。 铰链组件包括铰链元件，该铰链元件设置在马桶盖的后端，并且形成有沿着铰链轴线延伸的孔。 铰链轴以可旋转地固定的关系延伸穿过孔，以便与马桶盖围绕铰链轴线一起旋转。 铰链轴的一端由设置在马桶的侧面的支撑构件容纳，以允许铰链轴与马桶盖相对于马桶一起旋转。 保持弹簧被固定到靠近孔的铰链元件上，用于锁定铰链轴以抵抗其轴向运动。 保持弹簧包括外部部分和内部部分，该内部部分具有径向向内突出到孔中并且能够弹性变形进入和离开与铰链轴的外表面中的阶梯状肩部的锁定接合。

公开(公告)号：US4817242A

公开(公告)日：1989-04-04

申请号：US220676

申请日：1988-07-18

申请人： Sandu Z. Rapp

发明人： Sandu Z. Rapp

IPC分类号： A47K13/12 ,  E05F1/12 ,  E05F1/08

CPC分类号： E05F1/1215 ,  A47K13/12 ,  E05Y2900/614 ,  Y10T16/538627 ,  Y10T16/538633

摘要： A spring hinge for raising a toilet seat and having an adjustable spring force. First and second hinge members with hinge knuckles that interfit closely end-to-end are attachable respectively to the toilet bowl and the seat. A rod extends through the knuckles and is slidably received in end caps on the hinge members at opposite ends. A first coupling member on the rod presents a series of teeth extending circumferentially around the rod and facing toward the end cap on the second hinge member. A second coupling member on the inside of the second hinge member's end cap has similar teeth which engage the teeth of the first coupling member. A coil spring encircles the rod inside the hinge knuckles and is fastened at one end to the end cap of the first hinge member and at the opposite end to the first coupling member to normally hold the first coupling member in toothed engagement with the second coupling member. The rod may be pushed to disengage the coupling members, after which the rod may be turned to adjust the force of the spring.

摘要翻译： 弹簧铰链，用于提升马桶座圈并具有可调的弹簧力。 第一和第二铰链构件具有可以分别紧密连接到马桶和座椅上的具有紧密端对端的铰接节。 杆延伸穿过关节节并且可滑动地容纳在相对端处的铰链构件上的端盖中。 杆上的第一联接构件呈现一系列围绕杆延伸并且朝向第二铰链构件上的端盖延伸的齿。 在第二铰链构件的端盖的内侧上的第二联接构件具有与第一联接构件的齿接合的类似的齿。 螺旋弹簧将杆围绕在铰链中，并且在一端固定到第一铰链构件的端盖，并且在与第一联接构件相对的端部处固定住，以使第一联接构件与第二联接构件成齿啮合 。 杆可以被推动以脱离联接构件，之后可以转动杆来调节弹簧的力。

公开(公告)号：US4575879A

公开(公告)日：1986-03-18

申请号：US539150

申请日：1983-10-05

申请人： Chavelo Cabral ,  Donald E. Dean ,  Armando M. Lopez

发明人： Chavelo Cabral ,  Donald E. Dean ,  Armando M. Lopez

IPC分类号： A47K13/10 ,  E05D11/10 ,  E05F3/20

CPC分类号： A47K13/10 ,  A47K13/242 ,  E05D11/1014 ,  E05F3/20 ,  E05D11/1064 ,  E05Y2900/614

摘要： This safety seat closure is designed to prevent small children from being injured or killed, when using toilet commodes. Primarily, the closure consists of a base member with a cover, and a pair of shafts in the structure are secured to two pair of lever arms, which are secured to the seat and lid of the commode. The structure further includes interior mechanisms for locking the lid and seat closed, and also unlocking the seat and lid from their closed positions.

摘要翻译： 这个安全座椅关闭是为了防止小孩在使用厕所时受伤或死亡。 主要地，封闭件由具有盖的基部构件组成，并且结构中的一对轴被固定到两对杠杆臂，固定到该槽的座和盖上。 该结构还包括用于锁定盖子和座椅关闭的内部机构，并且还将座椅和盖子从其关闭位置解锁。

公开(公告)号：US4489447A

公开(公告)日：1984-12-25

申请号：US426101

申请日：1982-09-28

申请人： Yozaburo Umehara

发明人： Yozaburo Umehara

IPC分类号： A47K13/12

CPC分类号： A47K13/12 ,  E05Y2900/614 ,  F16C11/02 ,  Y10T16/54038

摘要： Pins of hinges connecting a toilet seat and a toilet lid to the body of a toilet bowl are formed as spring pins. The spring pins are tightly fitted in pin insertion holes and give desired rotational friction to the seat and the lid.

摘要翻译： 将马桶座和马桶盖连接到马桶的主体的铰链的销形成为弹簧销。 弹簧销紧紧地安装在销插入孔中，并为座椅和盖子提供所需的旋转摩擦。

公开(公告)号：US20170007083A1

公开(公告)日：2017-01-12

申请号：US15113295

申请日：2015-01-22

申请人： Feiyu LI

发明人： Feiyu LI ,  Lianjin CHEN

IPC分类号： A47K13/12 ,  A47K13/10

CPC分类号： A47K13/12 ,  A47K13/10 ,  E05D3/186 ,  E05F15/614 ,  E05F15/619 ,  E05Y2900/614

摘要： A hinged flip cover mechanism of toilet seat cover, includes a main body, a toilet seat cover, and a hinge module. The toilet seat cover is connected to the main body via the hinge module. The hinge module comprises a first hinge crank and a second hinge crank, the first end of the first hinge crank is slidably coupled to the rear portion of the toilet seat cover, the second end of the first hinge crank is rotatably connected to the main body; the first end of the second hinge crank is slidably coupled to the main body, the second end of the second hinge crank is rotatably connected to the rear portion of the toilet seat cover; the central portions of the first hinge crank and the second hinge crank are pivoted to each other.

摘要翻译： 马桶座盖的铰接翻盖机构包括主体，马桶座盖和铰链模块。 马桶座盖通过铰链模块连接到主体。 铰链模块包括第一铰链曲柄和第二铰链曲柄，第一铰链曲柄的第一端可滑动地联接到马桶座盖的后部，第一铰链曲柄的第二端可旋转地连接到主体 ; 第二铰链曲柄的第一端可滑动地联接到主体，第二铰链曲柄的第二端可旋转地连接到马桶座盖的后部; 第一铰链曲柄和第二铰链曲柄的中心部分彼此枢转。

公开(公告)号：US08657086B2

公开(公告)日：2014-02-25

申请号：US13105771

申请日：2011-05-11

申请人： Shinpei Iwata

发明人： Shinpei Iwata

IPC分类号： F16F9/32 ,  F16F9/54

CPC分类号： F16F9/54 ,  A47K13/12 ,  E05D3/02 ,  E05F3/14 ,  E05F3/20 ,  E05F5/00 ,  E05Y2201/21 ,  E05Y2201/266 ,  E05Y2900/614 ,  F16F9/12 ,  F16F9/14 ,  Y10T16/53235 ,  Y10T16/5327

摘要： An identical engagement hole 12b is formed in each of first and second brackets 1, 2. A first engagement portion 31c is formed in a damper body 31 of a rotary damper 3. A distal end portion of a rotor 32 of the rotary damper 3 is non-rotatably inserted in an adapter 4. A third engagement portion 46 is formed in an outer circumference of the adapter 4. The first engagement portion 31c is non-rotatably inserted in the engagement hole 12b of the first bracket 1. The third engagement portion 46 is non-rotatably inserted in the engagement hole 12b of the second bracket 2.

摘要翻译： 在第一托架1,2和第二托架1,2的每一个上形成相同的接合孔12b。第一接合部分31c形成在旋转阻尼器3的阻尼体31中。旋转阻尼器3的转子32的远端部分是 不可旋转地插入适配器4.第三接合部46形成在适配器4的外周。第一接合部31c不可旋转地插入第一支架1的接合孔12b中。第三接合部 46不可旋转地插入第二托架2的接合孔12b中。

公开(公告)号：US20110209305A1

公开(公告)日：2011-09-01

申请号：US12600271

申请日：2009-04-29

申请人： Guo-Bin Chen

发明人： Guo-Bin Chen

IPC分类号： A47K13/12 ,  F16F9/12 ,  E05F5/02

CPC分类号： F16F9/145 ,  A47K13/12 ,  E05F5/02 ,  E05Y2201/21 ,  E05Y2201/256 ,  E05Y2201/266 ,  E05Y2900/614 ,  Y10T16/615

摘要： A damping device comprises an axle, a housing, a unidirectional member, and a damping oil. The unidirectional member in cross section is formed like a T-shape, and a top portion thereof is formed as an arc to cooperate with the housing's inner wall. Where the unidirectional member contains a U-shaped slot defines oil holes interlaced with the gap of the first slot wall. The lifting of the cover is free from damping and the closing thereof performs a well damping capability. Even only a narrow angle is lifted, a delicate damping is still achieved. The undersized unidirectional member concurrently guarantees the structural strength. The diminished cross-section of the unidirectional member contributes to a smaller U-shaped slot. Therefore, while satisfying the turning angle, the thicknesses of the U-shaped slot's wall and the obstructing wall are assured to greatly prolong the using life of the present invention.

摘要翻译： 阻尼装置包括轴，壳体，单向构件和阻尼油。 横截面中的单向构件形成为T形，并且其顶部形成为与壳体的内壁配合的弧形。 在单向构件包含U形槽的情况下，限定与第一槽壁的间隙交织的油孔。 盖的提升没有阻尼，并且其闭合执行良好的阻尼能力。 即使只有狭窄的角度被提升，仍然实现了微妙的阻尼。 尺寸过小的单向构件同时保证结构强度。 单向构件的横截面减小有助于较小的U形槽。 因此，在满足转动角的同时，确保了U形槽壁和阻挡壁的厚度，大大延长了本发明的使用寿命。

公开(公告)号：US20090266660A1

公开(公告)日：2009-10-29

申请号：US12225725

申请日：2006-12-28

申请人： Takahiro Saito ,  Hideaki Takahashi

发明人： Takahiro Saito ,  Hideaki Takahashi

IPC分类号： F16F9/12

CPC分类号： F16F9/145 ,  E05F5/10 ,  E05Y2201/21 ,  E05Y2201/256 ,  E05Y2201/266 ,  E05Y2900/614 ,  F16F2230/24

摘要： In the breakdown preventive mechanism of a rotary damper of the invention, when the upper rotor (12) is rotated in one direction, a communication path is formed between the valve body (16) and the lower rotor (15), and the pressure in the pressure chamber is formed between the lower rotor and the lower housing (17) is lowered, and rotation is easily performed. In the breakdown preventive mechanism of a rotary damper, when the upper rotor (12) is rotated in other direction, the viscous fluid does not flow between the valve body and the lower rotor, and the pressure in the pressure chamber formed between the lower rotor and the lower housing is raised. As a result, the viscous fluid pushes down the relief valve (13) and the relief valve (14) by resisting the elastic element (19), and thereby prevents breakdown of the rotary damper.

摘要翻译： 在本发明的旋转阻尼器的击穿防止机构中，当上转子（12）沿一个方向旋转时，在阀体（16）和下转子（15）之间形成有连通路径， 在下转子和下壳体（17）之间形成的压力室下降，并且容易进行旋转。 在旋转阻尼器的击穿防止机构中，当上转子（12）沿另一方向旋转时，粘性流体不在阀体和下转子之间流动，并且压力室内的压力形成在下转子 并且下部壳体升高。 结果，粘性流体通过抵抗弹性元件（19）推压安全阀（13）和安全阀（14），从而防止旋转阻尼器的破坏。

公开(公告)号：US20030234145A1

公开(公告)日：2003-12-25

申请号：US10349157

申请日：2003-01-21

申请人： SANKYO SEIKI MFG. CO., LTD.

发明人： Hiroyuki Iwashita

IPC分类号： F16D057/00

CPC分类号： F16F9/145 ,  A47K13/12 ,  E05F3/14 ,  E05Y2201/21 ,  E05Y2201/256 ,  E05Y2201/266 ,  E05Y2900/614 ,  F16D57/02

摘要： A rotary damper device includes a case, a rotor member relatively rotatably supported by the case, a rotation vane formed protruded from the rotor member, and a check valve mounted on the rotation vane. The case is provided with an opened part on one side through which the rotor member is inserted into the inside of the case and a side wall part on the other side for rotatably supporting the rotor member. The opened part of the case is closed by a flange part that is integrally formed in the rotor member, and the side wall part includes a pressure receiving face and the flange part includes another pressure receiving face.

摘要翻译： 旋转阻尼器装置包括壳体，由壳体相对可旋转地支撑的转子构件，从转子构件突出的旋转叶片和安装在旋转叶片上的止回阀。 壳体在转子部件插入壳体的内侧的一侧设置有开口部，另一侧设置有可旋转地支撑转子部件的侧壁部。 壳体的开口部分由整体形成在转子部件中的凸缘部封闭，侧壁部分包括压力接收面，凸缘部分包括另一压力接收面。

公开(公告)号：US06587676B1

公开(公告)日：2003-07-01

申请号：US09630893

申请日：2000-08-02

申请人： Kazuyoshi Oshima ,  Katsuya Imai

发明人： Kazuyoshi Oshima ,  Katsuya Imai

IPC分类号： H04B138

CPC分类号： H04M1/0216 ,  A47K13/12 ,  E05D11/105 ,  E05Y2900/606 ,  E05Y2900/614 ,  Y10T16/5402 ,  Y10T16/54056

摘要： A hinge shaft 6 is nonpivotably connected to a cover 3. Two shaft portions 63 are formed on the hinge shaft 6. Spring elements 51, which are nonpivotably disposed at a telephone main body 2, are in pressure contact with the shaft portions 63. By the foregoing arrangement, the shaft portions 63 are functioned as a pivotal movement restricting portion for restricting a pivoting position of the cover 3. The shaft portions 63 are arranged away from each other so that a space S for storing a lubricating oil such as a grease is formed therebetween.

摘要翻译： 铰链轴6不可转移地连接到盖3.在铰链轴6上形成有两个轴部63.不可偏转地设置在电话主体2上的弹簧元件51与轴部63压力接触。通过 在上述结构中，轴部63用作用于限制盖3的枢转位置的枢转运动限制部。轴部63彼此远离布置，从而形成用于储存诸如润滑脂的润滑油的空间S 形成在它们之间。