Land vehicles incorporating monocoques and modular mold systems for making the same
Land vehicles, modular systems for forming monocoques of land vehicles, and methods of forming monocoques of land vehicles using modular systems are envisioned. In certain embodiments, the land vehicles are provided as delivery vehicles and/or utility vehicles. A land vehicle includes a monocoque supporting a plurality of wheels to permit movement of the vehicle relative to an underlying surface in use of the land vehicle.
1. An electric vehicle comprising:
a front cage defining an operator cabin;
a rear floor positioned rearward of the front cage;
an intermediate section disposed between the front cage and the rear floor;
a stowage compartment at least partially defined by the intermediate section and the rear floor that includes an interior space closed off from outside the vehicle, and
a monocoque supporting a plurality of wheels, wherein the monocoque comprises the front cage, the rear floor, the intermediate section, and the stowage compartment.
2. The electric vehicle of claim 1 , wherein the intermediate section has a single fixed length.
3. The electric vehicle of claim 1 , wherein the stowage compartment has a ceiling and a plurality of sidewalls each devoid of an opening extending therethrough.
4. The electric vehicle of claim 1 , wherein:
the stowage compartment has a ceiling and a plurality of sidewalls, and
the intermediate section, the plurality of sidewalls, and the ceiling at least partially cooperate to define the interior space of the stowage compartment.
5. The electric vehicle of claim 1 , wherein:
the stowage compartment has a ceiling and a plurality of sidewalls, and
the monocoque has a composite construction such that each of the front cage, the rear floor, the intermediate section, the ceiling, and the plurality of sidewalls are formed from one or more composite materials.
6. The electric vehicle of claim 1 , wherein:
the monocoque does not include metallic material, and
the monocoque includes a core and a shell that at least partially surrounds the core.
7. The electric vehicle of claim 6 , wherein:
the core includes balsa wood and one or more of the following: fiberglass, polyparaphenylene terephthalamide, carbon fiber, or plastic, and
the shell is formed from resin and fiberglass.
8. The electric vehicle of claim 7 , wherein the monocoque includes a laminate layer that at least partially covers the shell.
9. An electric vehicle comprising:
a front cage defining an operator cabin;
a rear floor positioned rearward of the front cage;
an intermediate section disposed between the front cage and the rear floor;
a stowage compartment at least partially defined by the intermediate section and the rear floor that includes sidewalls each devoid of an opening extending therethrough, and
a monocoque supporting a plurality of wheels, wherein the monocoque comprises the front cage, the rear floor, the intermediate section, and the stowage compartment.
10. The electric vehicle of claim 9 , wherein movement of the vehicle is driven by one or more electric motors.
11. The electric vehicle of claim 9 , wherein the intermediate section, the sidewalls, and a ceiling of the stowage compartment at least partially cooperate to define an interior space of the stowage compartment that is closed off from outside the vehicle.
12. The electric vehicle of claim 9 , wherein the monocoque includes a core formed from polyparaphenylene terephthalamide and a shell formed from resin and fiberglass that at least partially surrounds the core.
13. The electric vehicle of claim 12 , wherein the core includes carbon fiber.
14. The electric vehicle of claim 13 , wherein the monocoque includes a laminate layer that at least partially covers the shell.
15. The electric vehicle of claim 9 , wherein the intermediate section has a single fixed length.
16. A method of producing an electric vehicle, the method comprising:
forming a front cage that defines an operator cabin of the vehicle;
forming a rear floor of the vehicle;
forming an intermediate section of the vehicle that interconnects the front cage and the rear floor;
defining a stowage compartment of the vehicle from the intermediate section and the rear floor that includes an interior space closed off from outside the vehicle, and
providing a monocoque supporting a plurality of wheels, wherein the monocoque comprises the front cage, the rear floor, the intermediate section, and the stowage compartment.
17. The method of claim 16 , wherein defining the stowage compartment of the vehicle from the intermediate section and the rear floor comprises forming a plurality of sidewalls each devoid of an opening extending therethrough.
18. The method of claim 16 , wherein forming the intermediate section includes forming a section having a single fixed length.