Suspension car roof structure and assembling and manufacturing method
A suspension type, door technology, applied in the superstructure, superstructure sub-assemblies, motor vehicles, etc., can solve the problems of unsatisfactory sealing effect and thick thickness, achieve good sealing, dustproof, waterproof and sound insulation effect, efficient assembly, structural simple effect
Active Publication Date: 2018-03-27
ZHEJIANG LEAPMOTOR TECH CO LTD
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Problems solved by technology
[0003] The technical problem to be solved by the present invention is that the thickness of the existing car roof is relatively thick, and the sealing effect is not ideal, so as to provide a suspended roof structure with a thinner car roof and better sealing, dustproof and waterproof The sound insulation effect can be assembled more efficiently; at the same time, the assembly and manufacturing method of the structure is provided
Method used
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[0031] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0032] image 3 It is a cross-sectional view of the upper end of a typical traditional car door, the roof cover and the corresponding positions. As shown in the figure, a top cover 1 is provided in the traditional structure, and a side wall outer panel 3 is extended on the side of the top cover, and the inner side of the side wall outer panel is structurally reinforced by a side wall strengthening plate. A door opening sealing strip 97 is installed on the lower end of the side wall outer panel, while the upper end of the car door is a door frame 99, the outer side of the door frame is a door frame sealing strip 98, and the inner wall is provided with a sealing protrusion, which contacts the door opening sealing strip when the door is closed. , to deform the door opening sealing strip to produce a sealing effect. Such structural parts are too ...
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The invention discloses a suspension car roof structure. The suspension car roof structure is used in cooperation with a frameless car door and comprises a top cover, and a side wall matched with window glass of the frameless car door is arranged on the lateral edge of the top cover; the side wall comprises a side wall outer plate at the outer side, and the outer edge of the side wall outer plateis bent downwards and inwards to form a guide rail fixing edge; a car door upper window guide rail is fixed to the guide rail fixing edge and adapts to the window glass. On the basis, the invention further discloses an assembling and manufacturing method of the structure. The suspension car roof structure has the advantages of being simpler in structure and more efficient to assemble, having better seal, dustproof, waterproof and sound insulation effects, and making a car top cover thinner.
Description
technical field [0001] The invention relates to the field of automobile manufacturing, in particular to a suspended roof structure and an assembly manufacturing method. Background technique [0002] Family cars, such as sedans, SUVs, MPVs and other models, can be designed as suspended roofs. The traditional floating roof is to design the A-pillar, B-pillar, C-pillar and D-pillar on the side of the car in black, so that they can be ignored or compressed visually, forming the illusion that the roof is suspended above the car body. However, in terms of structure, this so-called suspended roof has not changed, and it still maintains the same structure as traditional models, such as Figure 4 As shown, the car door is provided with a window frame, and the window glass can slide up and down in the window frame, and the window frame is in contact with the sealing strip on the door opening when the door is closed. seal. The framed car door not only has the door frame, but also the...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B60J5/04B62D25/02B62D25/06B62D65/06
CPCB60J5/0402B62D25/02B62D25/06B62D65/06
Inventor 刘瑜刘建胜翟慧颖王宁郭大洲陈智家
Owner ZHEJIANG LEAPMOTOR TECH CO LTD