A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Lifter sliding block and matching mechanism for sliding rail
The invention discloses a lifter sliding block and a matching mechanism for a sliding rail. The lifter sliding block and the matching mechanism for the sliding rail comprises the sliding rail and a sliding block slidably arranged in the sliding rail. An oil storage groove is arranged in the sliding block which comprises an accommodating cavity. The accommodating cavity is provided with a first opening communicated with the oil storage groove and a second opening which is communicated with the outside and draws close to the side wall of the sliding rail. A stopper rod is arranged in the accommodating cavity and provided with a first diaphragm used for sealing the first opening and a second diaphragm used for sealing the second opening. The accommodating cavity comprises an elastic part arranged in the stopper rod in a sleeving mode. The elastic part pushes against the stopper rod such that the first diaphragm has the tendency of sealing the first opening. One end of the second diaphragm is provided with a projection stretching out of the second opening. A sliding groove used for slippage of the projection is arranged in the sliding rail. The lifter sliding block and the matching mechanism for the sliding rail have following beneficial effects: when a car window is lifted and stopped at any position, oil leakage is avoided so that oil wastage is prevented.
Lifter sliding block and matching mechanism for sliding rail
The invention discloses a lifter sliding block and a matching mechanism for a sliding rail. The lifter sliding block and the matching mechanism for the sliding rail comprises the sliding rail and a sliding block slidably arranged in the sliding rail. An oil storage groove is arranged in the sliding block which comprises an accommodating cavity. The accommodating cavity is provided with a first opening communicated with the oil storage groove and a second opening which is communicated with the outside and draws close to the side wall of the sliding rail. A stopper rod is arranged in the accommodating cavity and provided with a first diaphragm used for sealing the first opening and a second diaphragm used for sealing the second opening. The accommodating cavity comprises an elastic part arranged in the stopper rod in a sleeving mode. The elastic part pushes against the stopper rod such that the first diaphragm has the tendency of sealing the first opening. One end of the second diaphragm is provided with a projection stretching out of the second opening. A sliding groove used for slippage of the projection is arranged in the sliding rail. The lifter sliding block and the matching mechanism for the sliding rail have following beneficial effects: when a car window is lifted and stopped at any position, oil leakage is avoided so that oil wastage is prevented.
Lifter sliding block and matching mechanism for sliding rail
CHEN SHIQI (author)
2015-10-07
Patent
Electronic Resource
English
Matching mechanism for lifter sliding block and sliding rail
| European Patent Office | 2015