A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Trunk lid buffering and limiting rubber block with air damping
The invention discloses a trunk lid buffering and limiting rubber block with air damping, and relates to the field of automobile parts, the buffering and limiting rubber block comprises a buffering part, a limiting part, a mounting part and an exhaust valve in sequence from top to bottom, the lip edge of the buffering part is tightly attached to the side limiting face of an automobile body, and along with continuous movement of a trunk lid, the limiting part is tightly attached to the side limiting face of the automobile body. When the trunk lid is opened, the buffer part of the buffer limiting block is compressed, under the action of air pressure, the exhaust valve port is opened outwards, air in the air chamber is exhausted, the buffer part deforms and is subjected to air resistance, air damping is formed, and the buffer effect of the opened tail end of the trunk lid is achieved; when the buffer limiting block is compressed to the maximum value, the buffer limiting block restores deformation under the action of rubber elastic force, the exhaust valve port is shrunk, air is slowly sucked into an air chamber, bounce of the buffer limiting block on the trunk lid is eliminated, the phenomenon of reciprocating vibration of the trunk lid at the opening tail end is avoided, the product quality is greatly improved, and the car using experience of a user is improved.
本发明公开了一种带有空气阻尼的行李箱盖缓冲限位橡胶块，涉及汽车零部件领域，所述的缓冲限位橡胶块自上而下依次为缓冲部、限位部、安装部和排气阀，缓冲部的唇边与车身侧限位面紧密贴合，随着行李箱盖继续运动，缓冲限位块的缓冲部被压缩，在空气压力作用下，排气阀口向外张开，空气室内空气被排出，缓冲部变形受到空气阻力作用，形成空气阻尼，实现行李箱盖开启末端的缓冲作用；当缓冲限位块被压缩到最大值时，在橡胶弹性力作用下恢复变形，排气阀口缩小，空气缓慢吸入空气室内，消除了缓冲限位块对行李箱盖的反弹力，避免了行李箱盖在开启末端的往复震颤现象，极大改善了产品品质，提升了用户用车体验。
Trunk lid buffering and limiting rubber block with air damping
The invention discloses a trunk lid buffering and limiting rubber block with air damping, and relates to the field of automobile parts, the buffering and limiting rubber block comprises a buffering part, a limiting part, a mounting part and an exhaust valve in sequence from top to bottom, the lip edge of the buffering part is tightly attached to the side limiting face of an automobile body, and along with continuous movement of a trunk lid, the limiting part is tightly attached to the side limiting face of the automobile body. When the trunk lid is opened, the buffer part of the buffer limiting block is compressed, under the action of air pressure, the exhaust valve port is opened outwards, air in the air chamber is exhausted, the buffer part deforms and is subjected to air resistance, air damping is formed, and the buffer effect of the opened tail end of the trunk lid is achieved; when the buffer limiting block is compressed to the maximum value, the buffer limiting block restores deformation under the action of rubber elastic force, the exhaust valve port is shrunk, air is slowly sucked into an air chamber, bounce of the buffer limiting block on the trunk lid is eliminated, the phenomenon of reciprocating vibration of the trunk lid at the opening tail end is avoided, the product quality is greatly improved, and the car using experience of a user is improved.
本发明公开了一种带有空气阻尼的行李箱盖缓冲限位橡胶块，涉及汽车零部件领域，所述的缓冲限位橡胶块自上而下依次为缓冲部、限位部、安装部和排气阀，缓冲部的唇边与车身侧限位面紧密贴合，随着行李箱盖继续运动，缓冲限位块的缓冲部被压缩，在空气压力作用下，排气阀口向外张开，空气室内空气被排出，缓冲部变形受到空气阻力作用，形成空气阻尼，实现行李箱盖开启末端的缓冲作用；当缓冲限位块被压缩到最大值时，在橡胶弹性力作用下恢复变形，排气阀口缩小，空气缓慢吸入空气室内，消除了缓冲限位块对行李箱盖的反弹力，避免了行李箱盖在开启末端的往复震颤现象，极大改善了产品品质，提升了用户用车体验。
Trunk lid buffering and limiting rubber block with air damping
一种带有空气阻尼的行李箱盖缓冲限位橡胶块
TANG MINGLI (author) / BI SIGANG (author) / JIANG MINDE (author) / WANG XU (author) / HAN BING (author)
2023-12-29
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
High-damping rubber ring limiting one-way movable pot type rubber bearing
| European Patent Office | 2015