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实用新型
CN204212578U 门板支撑及动力缓冲装置 失效 - 放弃

门板支撑及动力缓冲装置
摘要：
本实用新型提供一种门板支撑及动力缓冲装置，其包括支撑架(2)，所述支撑架(2)本体通过球支撑构件(5)与门板相连接，所述支撑架(2)的两端分别通过上部轴承铰接体(3)和下部轴承铰接体(4)与门板的外部结构相连接；其中，所述球支撑构件(5)包括连接轴(51)和球形轴承(52)，所述球形轴承(52)设置在门板上的凹槽(11)内，所述连接轴(51)穿过所述支撑架(2)本体与所述球形轴承(52)相连接。本实用新型的支撑及动力缓冲装置，每次开门操作以及处于某一种状态时，能够支撑门板的载荷并带动其运动，同时在打开及关闭的同时起到缓冲的作用，减小反弹的位移，确保门板在运行期间的安全性和稳定性。
摘要（英）：

The utility model provides a door plate supporting and power buffering device which comprises a supporting frame (2). A body of the supporting frame (2) is connected with a door plate by a sphere supporting component (5); both ends of the supporting frame (2) are respectively connected with an external structure of the door plate by an upper bearing hinged body (3) and a lower bearing hinged body (4), wherein the sphere supporting component (5) comprises a connecting shaft (51) and a spherical bearing (52), the spherical bearing (52) is arranged in a groove (11) on the door plate and the connecting shaft (51) passes through the body of the supporting frame (2) to be connected with the spherical bearing (52). According to the supporting and power buffering device provided by the utility model, in each door opening operation or in a certain state, a load of the door plate can be supported and driven to move; meanwhile, the door plate supporting and power buffering device takes a buffering effect when the door plate is opened and closed; rebound displacement is reduced; safety and stability of the door plate in the operating process are ensured.

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