Vehicle lower part structure
The vehicle undercarriage structure enhances rigidity at anchor points by leveraging the weight of the battery case to form a rigid frame, addressing weight and cost increases in vehicle design.
JP2025166379APending Publication Date: 2025-11-06TOYOTA JIDOSHA KK
Patent Information
- Application Number
- JP2024070366
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2024-04-24
- Publication Date
- 2025-11-06
Smart Images
Figure 2025166379000001_ABST
Abstract
To provide vehicle lower part structure that is able to improve rigidity against a load input to an anchor member, while restricting an increase in vehicle weight and an increase in vehicle manufacturing cost.SOLUTION: A vehicle lower part structure 10 includes: a battery case 14 that accommodates a battery and is disposed in a lower part of a vehicle 12; a vehicle body component portion 20 that is a metal casting and includes a battery support portion 30 that supports the battery case 14; and an anchor member 40 attached to a vehicle upper side of the battery support portion 30.SELECTED DRAWING: Figure 2
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Citation Information
Patent Citations
Structure of vehicle equipped with power storage device
JP2019156088A