Which hinges?

[andykent]

Apologies if this is an embarrassingly rookie question. I'm making a unit to go in my van. I want to hinge the lid but because the whole thing will be up against a side wall I want the lid to slide forward slightly as it is lifted. What hinges should I look for?

See drawings (Presumably I'd fail the interview to draw for Ikea).

 

[Diver Fred]

'Stormproof' hinges - but you will need a rail on the lid and possibly a packer behind the hinge.

 

[ETAF]

I used these on a cupboard I made that was close to a wall
https://www.screwfix.com/p/hafele-steel-easy-mount-hinges-95mm-2-pack/1121j
https://www.hafele.co.uk/en/product/concealed-hinge-90-easy-mount-steel/000000180001c65f00010023/
I tested on some scrap first and fitted to the door

 

[big-all]

not really understanding this fully
a piano hinge along the top surface will mean it slips forward and arcs up as it goes
dependant on how tight it is you may need a chamfer along the bottom edge ??