Smoke ventilator's sliding rail structure

• Main Author: FENG PEIJIAN
• Format: Patent
• Language: Chinese; English
• Published: 11.09.2018
• Subjects: BLASTING; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION; HEATING; LIGHTING; MECHANICAL ENGINEERING; OTHER DOMESTIC STOVES OR RANGES; RANGES; VENTILATING; WEAPONS

The utility model discloses a smoke ventilator's sliding rail structure, there is a telescopic bar including fixed rail, fixed rail are built -in, telescopic bar adorns in fixed rail through supplementary slider, supplementary slider is horizontal slip in fixed rail, telescopic bar installs in fixed rail through supplementary slider, has avoided the ball long -time back of using in the environmentof dirty, the heavy dust of heavy oil among the current sliding rail structure, because of the ball causes the roll not smooth after adhering to greasy dirt and dust, makes the unable smooth and easyuse of slide rail, the gyro wheel that sets up on the simultaneously supplementary slider makes telescopic bar can follow the both ends tip of fixing the rail and pulls out, no longer confine pullingout of single direction to, increases application range. 本实用新型公开了种抽油烟机的滑轨结构，包括固定轨、固定轨内置有伸缩条，所述伸缩条通过辅助滑块装于固定轨内；所述辅助滑块在固定轨内水平滑动；伸缩条通过辅助滑块安装在固定轨内，避免了现有滑轨结构中的滚珠在重油污、重灰尘的环境中长时间使用后，因滚珠附着油污和灰尘后造成滚动不畅，使滑轨无法顺畅使用；同时辅助滑块上设置的滚轮使伸缩条可从固定轨的两