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Damper, toilet seat cover and toilet

A damper and damping oil technology, applied in the field of sanitary ware, can solve the problems of easy wear, piston body wear, effect attenuation, etc., and achieve the effect of slowing down the rotation speed, maintaining integrity, and long service life

Pending Publication Date: 2020-12-25
OCEANWELL XIAMEN IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For frictional damping, it is easy to wear and tear after repeated use, and its effect is attenuated. For the damper with damping oil, when the damper is in use, the internal piston body always rubs against the inner wall of the damper housing. Over time, the piston body is prone to wear

Method used

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  • Damper, toilet seat cover and toilet
  • Damper, toilet seat cover and toilet
  • Damper, toilet seat cover and toilet

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Embodiment Construction

[0035] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0036] Certain directional terms used hereinafter to describe the drawings, such as "inner," "outer," "above," "below" and other directional terms, are to be understood those directions involved in the drawing. Unless otherwise specified, the directional terms described in this specification basically follow the conventional directions understood by those skilled in the art.

[0037] The terms "first", "first", "second", "second" and similar terms used in the present invention do not indicate any order, quantity or importance in the present invention, but Used to distinguish one part from other parts.

[0038] refer to Figure 1-Figure 7 , a damper 100, including a housing 1, the housing 1 defines an installation space around, the installation space is cylindrical, and the damper 100 also includes a rotating shaft 3 rotatably arranged on the...

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Abstract

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.

Description

technical field [0001] The invention relates to the field of sanitary ware, in particular to a damper, a toilet cover and a toilet. Background technique [0002] Dampers are more and more widely used in reality, ranging from large bridges and housing constructions to small daily necessities such as coffee machines and toilet lids in daily life. Therefore, there are all kinds of dampers on the market, and the performance and quality of the dampers are also uneven. Most of the dampers used in daily life are relatively poor in experience. Taking the damper used in toilet lids as an example, frictional damping or damping is generally used to achieve damping through damping oil. For frictional damping, it is easy to wear and tear after repeated use, and its effect is attenuated. For the damper with damping oil, when the damper is in use, the internal piston body always rubs against the inner wall of the damper housing. Over time, the piston body is prone to wear and tear. Con...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05F3/10E05F3/12A47K13/10
CPCE05F3/10E05F3/12A47K13/10E05Y2999/00
Inventor 张永浓潘瑞雪彭东于兴义
Owner OCEANWELL XIAMEN IND CO LTD
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