Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Sliding block and sliding rail matching mechanism
The invention discloses a sliding block and sliding rail matching mechanism. The sliding block and sliding rail matching mechanism comprises a sliding rail and a sliding block arranged in the sliding rail in a sliding manner. An oil storage groove is formed in the sliding block and provided with a through hole. A sealing piece is arranged in the through hole and comprises a sleeve. The end of the sleeve is provided with a gap. A steel ball for sealing the gap of the sleeve is arranged in the sleeve and abuts against a spring. The sliding block and sliding rail matching mechanism further comprises an air bag for blowing a compressed air source into the oil storage groove. The air bag is provided with a corrugated side wall and communicated with the oil storage groove in a one-way manner. The air bag is provided with a first magnet. The sliding rail is provided with a second magnet with the same magnetic pole as the first magnet. According to the sliding block and sliding rail matching mechanism, oil in the oil storage groove is extruded out through the compression air bag; when a car window slides each time, the amount of compression (the amount of volume change) of the air bag tends to be constant, so that the amount of leaked oil is controllable; and when the car window is lifted to the position where when the two magnets are located in the relative positions and stops, the volume of the air bag does not change, so that the situation that oil in the oil storage groove is leaked all the time is avoided.
Sliding block and sliding rail matching mechanism
The invention discloses a sliding block and sliding rail matching mechanism. The sliding block and sliding rail matching mechanism comprises a sliding rail and a sliding block arranged in the sliding rail in a sliding manner. An oil storage groove is formed in the sliding block and provided with a through hole. A sealing piece is arranged in the through hole and comprises a sleeve. The end of the sleeve is provided with a gap. A steel ball for sealing the gap of the sleeve is arranged in the sleeve and abuts against a spring. The sliding block and sliding rail matching mechanism further comprises an air bag for blowing a compressed air source into the oil storage groove. The air bag is provided with a corrugated side wall and communicated with the oil storage groove in a one-way manner. The air bag is provided with a first magnet. The sliding rail is provided with a second magnet with the same magnetic pole as the first magnet. According to the sliding block and sliding rail matching mechanism, oil in the oil storage groove is extruded out through the compression air bag; when a car window slides each time, the amount of compression (the amount of volume change) of the air bag tends to be constant, so that the amount of leaked oil is controllable; and when the car window is lifted to the position where when the two magnets are located in the relative positions and stops, the volume of the air bag does not change, so that the situation that oil in the oil storage groove is leaked all the time is avoided.
Sliding block and sliding rail matching mechanism
WANG JINGHUA (Autor:in)
18.11.2015
Patent
Elektronische Ressource
Englisch
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
F16N
LUBRICATING
,
Schmierung
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