Disclaimer: I reported this issue before (MCPE-226985) but the report was closed as a duplicate of another issue which is now fixed (MCPE-225497) despite the issue I reported still persisting.
The inventory icons of copper chests differ between Bedrock and Java Edition.
In Java Edition the latch of the chests renders in 3D (like on the block model) while in Bedrock Edition the latch is 2D. This can be seen in the attached screenshots:
The inventory icons of all chests differ between Java and Bedrock. We are tracking this issue at MCPE-7990.