In the first two articles, we took you to understand the front and rear protection and door structure of the new Qijun, so the important roof structure can not be absent, and we will present it to you today.
The fixing method of the roof and the roof of the car is more special, but it is bolted through two sun visors and four handles, and the panoramic sunroof is fixed by Velcro, and the embossed filler uses square foam blocks.
More conspicuous on the ceiling are the colorful harnesses, which have no protection and look like the harnesses of the homemade time bomb in the movie. Look at the fixing method of the harness, without any wire trough, it is smeared with a fixed glue, but in fact, it has been opened in a large area, and some places even use glue to hit a "fixing hole"! Well, I know that only gluing at the bottom can't be fixed, but I don't make up for it on the structure, which is really confusing to home!
The rear of the roof is even more comical, glued to a right angle, and how can the wires easily hit the right angle bend? Just drag the glue away. Then, since that's the case, I simply covered the wire with another layer of glue! Now the residue of offset printing perfectly shows us how the workers on the production line operate, which is really eye-opening!
The wiring harness arrangement is messy, and the final connection of the reading lamp, the inner metal and screws have been completely rusted, such a quality is really disappointing.
The only comfort in the roof is a large piece of native acoustic cotton at the rear, but this is also the level that a 200,000-class model should be, not something to be praised.
Many car owners and good netizens are questioning the safety of the panoramic sunroof, to put it bluntly, they think that the safety of glass is not as good as steel plate. In order to make up for the lack of safety of the panoramic sunroof, most cars must set a circle of reinforcement frames around the panoramic sunroof, so that the strength of the roof can be guaranteed. However, Xinqijun does the opposite, that is, it does not add to you...
The metal beam above the A-pillar is not a one-piece molded part, or a spliced structure, each side is fixed by five screws and two rivets, and it is not welded, which is very surprising.
Continue to look back, the rusty place appeared again, four handle fixing frames and two skylight fixing frames are also all rusty, slapping the roof of the car, rust slag began to fall off, enough to see the seriousness of the rust problem.
The roof behind the sunroof uses two stiffeners, which is a more conventional design. In addition, The New Qijun did not lay any shock stop stickers in the roof, and the wiring harness at the rear of the car also appeared to fix the adhesive tape.
The roof above the D-pillar is the same as the A-pillar, and it also adopts a bolt-on structure instead of an integrated molding part, and the parts are of course more cost-effective than the one-piece molding, but the structural strength is very different.
#结构总结
Just a roof, the wiring harness lacks protection, the glue is particularly casual, the sunroof does not strengthen the frame, the structure relies only on bolt splicing, the metal parts are still rusty, such a quality is far from our expectations, even if it is a mainstream domestic car a few years ago, it is difficult to be such a quality control. Next, there is the floor and chassis structure of Qijun, please don't go away, there are more surprising contents in the back!