Skylight device applied to roof of large-sized automobile
A technology for automobiles and sunroofs, applied in the field of sunroofs, can solve the problems of unguaranteed safety factor, unsatisfactory ventilation and heat dissipation of fans, insufficient humanization, etc., and achieves the effect of facilitating implementation, good product structural stability, and simple and compact structure.
Active Publication Date: 2016-06-29
MIANYANG JINGBO MACHINERY MFG CO LTD
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Problems solved by technology
[0003] But what usually adopt on the existing public bus is parallelogram mechanism, to realize the step-up action to skylight, complete the ventilation in the car, and most trucks do not have skylight at the top, and for the truck of long-distance transport, its driver's seat back row usually It is used for the driver's rest at night. At this time, it is necessary to ventilate the interior of the car, but if the window is opened, the safety factor is not guaranteed; at the same time, in the case of relatively bad weather, only using fans for ventilation and heat dissipation cannot meet the requirements. Therefore, the sunroof also needs to be ventilated, but if the traditional parallelogram mechanism is used to lift the sunroof, it requires personnel to apply an upward force to the sunroof to open the sunroof. For truck drivers, Need to stop to operate, not humane enough
Method used
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[0040] The present invention will be further described in detail below with reference to the accompanying drawings, so that those skilled in the art can implement it with reference to the text of the description.
[0041] It should be understood that terms such as "having", "including" and "including" used herein do not equate the presence or addition of one or more other elements or combinations thereof.
[0042] figure 1 It shows an implementation form of a sunroof device applied to the roof of a large automobile according to the present invention, which includes:
[0043] The roof assembly 1 is used to seal the position where the sunroof is arranged on the roof of the car;
[0044] The cam mechanism 2, which includes a frame 20, and a cam member 21 matched with the frame, the cam member is a member with a curved profile, which is set as a driving member, reciprocating linear motion, by the cam The reciprocating motion pushes the top cover assembly to a reciprocating movement mechan...
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The invention discloses a skylight device applied to a roof of a large-sized automobile. The skylight device comprises a cam mechanism and a knob mechanism, wherein the cam mechanism comprises a rack as well as a cam piece and a top cover assembly which are matched with the rack; the cam piece is connected with the top cover assembly through a connection assembly; the rack is connected with the cam piece through the matched knob mechanism to jack the top cover assembly to a preset position. According to the skylight device applied to the roof of the large-sized automobile, due to the combination of the cam mechanism and the knob mechanism, the jacking action of the skylight on a ceiling of the automobile roof is realized; the skylight device is labor-saving in operation, simple in internal structure and better in stability effect.
Description
Technical field [0001] The invention relates to a sunroof used in the case of vehicle ventilation. More specifically, the present invention relates to a sunroof device used in the case of automobile ventilation, especially on the roof of trucks. Background technique [0002] At present, large vehicles such as buses and trucks have sunroofs installed above their roofs. Their use is to ventilate the buses or trucks when the weather is hot or stuffy to ensure that they have a good interior. surroundings. [0003] However, the existing buses usually adopt a parallelogram mechanism to achieve the upper stage movement of the sunroof and complete ventilation in the vehicle. Most trucks do not have a sunroof on the top. For long-distance trucks, the driver's seat is usually in the rear. It is used for the rest of the driver at night. At this time, it is necessary to ventilate the car, but if the window is opened, the safety factor is not guaranteed; at the same time, in the case of bad w...
Claims
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IPC IPC(8): B60J7/16
CPCB60J7/16
Inventor 赵富春张韬杨玉华陈渝强
Owner MIANYANG JINGBO MACHINERY MFG CO LTD