A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a buffer device. The buffer device comprises a base which defines a containing cavity in the longitudinal direction, and the containing cavity is provided with a first joint part; the buffer pin is provided with a pin main body suitable for being inserted into the accommodating cavity, and the pin main body is provided with a second joint part; the locking bush and the base are fixed to each other; the pin main body can rotate in the accommodating cavity between an initial adjusting position and a locking position relative to the accommodating cavity; at the initial adjustment position, the first joint part is not jointed with the second joint part so as to allow the pin main body to move along the longitudinal direction; when the pin main body leaves the initial adjustment position and rotates to the locking position, the first joint part is jointed with the second joint part and drives the pin main body to move in the longitudinal direction to deviate from the base; at the locking position, the pin main body is locked by the locking bushing; the locking bushing includes a first locking portion positionable in at least two circumferential orientations relative to the receiving cavity to lock the pin body in at least two locking positions. The buffering device allows the buffering distance to be adjusted according to actual application requirements.
本发明提供了一种缓冲装置。缓冲装置包括：基座，其限定了沿纵向方向的容置腔，容置腔具有第一接合部；缓冲销，其具有适于插入容置腔内的销主体，销主体具有第二接合部；以及锁定衬套，其与基座彼此固定；销主体能够在容置腔内相对于容置腔在初调和锁定位置之间旋转；在初调位置，第一接合部与第二接合部未接合以允许销主体沿纵向方向运动；在销主体离开初调位置向锁定位置旋转时，第一接合部与第二接合部接合并且驱动销主体沿纵向方向移动背离基座；在锁定位置，销主体由锁定衬套锁定；锁定衬套包括第一锁定部，其能够相对于容置腔以至少两个周向方位定位以将销主体锁定在至少两个锁定位置中。该缓冲装置允许根据实际应用需求调节缓冲间距。
The invention provides a buffer device. The buffer device comprises a base which defines a containing cavity in the longitudinal direction, and the containing cavity is provided with a first joint part; the buffer pin is provided with a pin main body suitable for being inserted into the accommodating cavity, and the pin main body is provided with a second joint part; the locking bush and the base are fixed to each other; the pin main body can rotate in the accommodating cavity between an initial adjusting position and a locking position relative to the accommodating cavity; at the initial adjustment position, the first joint part is not jointed with the second joint part so as to allow the pin main body to move along the longitudinal direction; when the pin main body leaves the initial adjustment position and rotates to the locking position, the first joint part is jointed with the second joint part and drives the pin main body to move in the longitudinal direction to deviate from the base; at the locking position, the pin main body is locked by the locking bushing; the locking bushing includes a first locking portion positionable in at least two circumferential orientations relative to the receiving cavity to lock the pin body in at least two locking positions. The buffering device allows the buffering distance to be adjusted according to actual application requirements.
本发明提供了一种缓冲装置。缓冲装置包括：基座，其限定了沿纵向方向的容置腔，容置腔具有第一接合部；缓冲销，其具有适于插入容置腔内的销主体，销主体具有第二接合部；以及锁定衬套，其与基座彼此固定；销主体能够在容置腔内相对于容置腔在初调和锁定位置之间旋转；在初调位置，第一接合部与第二接合部未接合以允许销主体沿纵向方向运动；在销主体离开初调位置向锁定位置旋转时，第一接合部与第二接合部接合并且驱动销主体沿纵向方向移动背离基座；在锁定位置，销主体由锁定衬套锁定；锁定衬套包括第一锁定部，其能够相对于容置腔以至少两个周向方位定位以将销主体锁定在至少两个锁定位置中。该缓冲装置允许根据实际应用需求调节缓冲间距。
Buffer device
缓冲装置
HUANG YONG (author)
2022-05-06
Patent
Electronic Resource
Chinese
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung