Engine

Abstract

The invention relates to an automobile spare part, in particular to an engine. The engine comprises an inner hood plate and an outer hood plate, a plurality of limit bosses are arranged at the edge of the inner hood plate, and limit grooves matched with the limit bosses in width are formed in the outer hood plate. The engine is capable of effectively limiting the inner hood plate and outer hood plate, preventing the edge move and preventing the tie-in strip fracture or falling.

Description

technical field [0001] The invention relates to an automobile spare parts, especially relates to an engine. Background technique [0002] At present, many hood inner panels and outer panels are combined with hemming structure. Since a certain gap needs to be reserved in the hemming design to prevent product quality problems caused by interference between inner and outer panels and process errors, ordinary hemming structures are likely to cause damage to the inner and outer panels. After wrapping, there will be movement, which will cause the wrapping glue to peel off and fall off, which will reduce the production quality of the product. [0003] For example, the Chinese patent publication number is: CN101134477A, ​​a vehicle engine structure disclosed on March 5, 2008, which has: an engine outer panel constituting the outer side of the engine body, along the entire area of ​​the back of the engine outer panel providing an engine inner panel whose cross-sectional shape as vie...

AI Technical Summary

Problems solved by technology

[0004] The present invention mainly aims at the problem that the reserved gap between the inner panel and the outer panel of the existing hood causes the edge wrapping glue of the engine to peel off or fall off, and provides a method that can effectively limit and prevent the inner panel and the outer panel of the hood Engines that cause movement of the wrapping to prevent the wrapping glue from peeling off or falling off

Images