A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Damper, toilet seat cover and toilet
The invention provides a damper, a toilet seat cover and a toilet. The damper comprises a shell body, a rotating shaft, a piston piece, and a flexible sealing piece, wherein the shell body suitable for being filled with damping oil; the rotating shaft is rotationally arranged on the shell body; the piston piece is slidably arranged inside the shell body, the piston piece is in transmission connection with the rotating shaft, and the rotating shaft rotates and drives the piston piece to slide; and the flexible sealing piece is arranged outside the piston piece in a sleeving mode and can move inthe axial direction of the piston piece, the flexible sealing piece divides the shell body and defines a first cavity and a second cavity, the flexible sealing piece further comprises an oil passingchannel communicating with the first cavity and the second cavity, when the rotating shaft rotates in the first direction, the flexible sealing piece is driven to slide, the first cavity is graduallyincreased, the second cavity is gradually decreased, the piston piece is abutted against and seals the oil passing channel, the flexible sealing piece is expanded in diameter and is abutted against the inner wall of the shell body under the influence of oil pressure in the second cavity, and the damping oil inside the second cavity is extruded and generates a damping effect on the rotating shaft.The technical scheme is applied, and the damper which is not prone to attenuation and the toilet using the damper can be achieved.
本发明提供了一种阻尼器、马桶盖板和马桶，阻尼器包括：壳体，适用于填充阻尼油；转轴，转动设置在壳体上；活塞件，滑动设置在壳体内，活塞件传动连接转轴，转轴转动并带动活塞件滑动；挠性密封件，套设在活塞件外并可沿该活塞件的轴向移动，挠性密封件分隔该壳体并界定出第一腔室和第二腔室，挠性密封件还包括连通该第一腔室和第二腔室的过油通道，当转轴沿第一方向转动时，带动挠性密封件滑动并使第一腔室逐渐增大，第二腔室逐渐减小，活塞件压抵封闭该过油通道，挠性密封件受第二腔室内的油压影响径扩并抵接该壳体的内壁，第二腔室内的阻尼油受挤压并对该转轴产生阻尼效果。应用本技术方案可实现一种不易衰减的阻尼器和使用该阻尼器的马桶。
Damper, toilet seat cover and toilet
The invention provides a damper, a toilet seat cover and a toilet. The damper comprises a shell body, a rotating shaft, a piston piece, and a flexible sealing piece, wherein the shell body suitable for being filled with damping oil; the rotating shaft is rotationally arranged on the shell body; the piston piece is slidably arranged inside the shell body, the piston piece is in transmission connection with the rotating shaft, and the rotating shaft rotates and drives the piston piece to slide; and the flexible sealing piece is arranged outside the piston piece in a sleeving mode and can move inthe axial direction of the piston piece, the flexible sealing piece divides the shell body and defines a first cavity and a second cavity, the flexible sealing piece further comprises an oil passingchannel communicating with the first cavity and the second cavity, when the rotating shaft rotates in the first direction, the flexible sealing piece is driven to slide, the first cavity is graduallyincreased, the second cavity is gradually decreased, the piston piece is abutted against and seals the oil passing channel, the flexible sealing piece is expanded in diameter and is abutted against the inner wall of the shell body under the influence of oil pressure in the second cavity, and the damping oil inside the second cavity is extruded and generates a damping effect on the rotating shaft.The technical scheme is applied, and the damper which is not prone to attenuation and the toilet using the damper can be achieved.
本发明提供了一种阻尼器、马桶盖板和马桶，阻尼器包括：壳体，适用于填充阻尼油；转轴，转动设置在壳体上；活塞件，滑动设置在壳体内，活塞件传动连接转轴，转轴转动并带动活塞件滑动；挠性密封件，套设在活塞件外并可沿该活塞件的轴向移动，挠性密封件分隔该壳体并界定出第一腔室和第二腔室，挠性密封件还包括连通该第一腔室和第二腔室的过油通道，当转轴沿第一方向转动时，带动挠性密封件滑动并使第一腔室逐渐增大，第二腔室逐渐减小，活塞件压抵封闭该过油通道，挠性密封件受第二腔室内的油压影响径扩并抵接该壳体的内壁，第二腔室内的阻尼油受挤压并对该转轴产生阻尼效果。应用本技术方案可实现一种不易衰减的阻尼器和使用该阻尼器的马桶。
Damper, toilet seat cover and toilet
一种阻尼器、马桶盖板和马桶
ZHANG YONGNONG (author) / PAN RUIXUE (author) / PENG DONG (author) / YU XINGYI (author)
2020-12-25
Patent
Electronic Resource
Chinese