The invention relates to the technical field of automobile air conditioner bolts, and discloses a fixing bolt for an automobile air conditioner. The fixing bolt comprises a second spring, and an extrusion plate is arranged at the right end of the second spring; an elastic air bag is arranged on the right side of the extrusion plate, and fixedly connected with an air duct, and a lower stop block isarranged below an upper stop block; an iron block is fixedly installed on the lower stop block; a solenoid is arranged under the iron block, and the lower side of the lower check block is fixedly connected a third spring; and the lower stop block is located on a hollow base. A third spring is extruded through the lower stop block to move downwards, and the first spring in an initial state is extruded; when the lower stop block has no binding effect on the upper stop block, a fixing seat is driven by the elastic force of the first spring to move, and gas in the elastic air bag is extruded intoa cavity in a guide barrel; a movable plate is moved; until a fastening bolt is extruded through an elastic extrusion block on the movable plate, so that the fastening bolt is extruded and fixed; andthus, the effect of protecting the loose fastening bolt to a certain extent is achieved.
本发明涉及汽车空调螺栓技术领域,且公开了一种汽车空调固定螺栓,包括第二弹簧,所述第二弹簧的右端设置有挤压板,挤压板的右边设置有弹性气囊,弹性气囊上固定连接有导气管上挡块的下面设置有下挡块,下挡块上固定安装有铁块,铁块的正下方设置有螺线管,下挡块的下面固定连接有第三弹簧,下挡块位于空心底座上。通过下挡块挤压第三弹簧往下运动,初始状态下第一弹簧被挤压,当下挡块对上挡块不起束缚作用时,第一弹簧的弹力带动固定座移动,弹性气囊内部的气体被挤压进入导筒内的空腔,移动板移动,直至移动板上的弹性挤压块挤压柱紧固螺栓,使紧固螺栓被挤压固定,从而达到对松动的紧固螺栓起到一定保护作用的效果。
Fixing bolt for automobile air conditioner
一种汽车空调固定螺栓
2020-11-17
Patent
Elektronische Ressource
Chinesisch
IPC: | F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme |
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