IP Library Granted Patent US 12,179,844
Granted Patent B2
US 12,179,844 · App. 17/899,697 · Granted Dec 31, 2024

Hood lifting mechanism, vehicle comprising the same and method for moving a hood

Inventors: Edvin Mellergård (Gothenburg, SE); Eric Löfstedt (Gothenburg, SE); Miriam Tonbring (Gothenburg, SE)
Assignee: Volvo Car Corporation
B62D25/12B60R21/38B62D25/087E05Y2900/536
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Quick Facts
Patent No.
US 12,179,844
App. No.
17/899,697
Granted
Dec 31, 2024
Kind
B2
Abstract

A hood lifting mechanism for a vehicle having a frunk, including: at least one lifting mechanism configured to lift a hood, and a deformable material configured to be attached to an inner surface of the hood, wherein the deformable material is configured to switch from a first position (P 1 ) in which the deformable material is either flat or forms a dome being directed towards the inner surface of the hood into a second position (P 2 ) in which the deformable material forms a dome being directed towards the frunk when the at least one lifting mechanism is activated. Further, the present disclosure relates to a vehicle including such lifting mechanism and to a method for moving a hood of a vehicle.

Claims (25)

1. A hood lifting mechanism for a vehicle having a frunk ( 100 ), the hood lifting mechanism comprising:

at least one lifting means configured to lift a hood, and

a deformable material configured to be attached to an inner surface of the hood,

wherein the deformable material is configured to switch from a first position (P 1 ) in which the deformable material is either flat or forms a dome being directed towards the inner surface of the hood into a second position (P 2 ) in which the deformable material forms a dome being directed towards the frunk when the at least one lifting means is activated.

2. The lifting mechanism according to claim 1 , wherein the at least one lifting means is configured to generate a force (F L ) for shooting the hood up.

3. The lifting mechanism according to claim 1 , wherein the deformable material is attached to a frame, the frame being configured to be attached to the inner surface of the hood.

4. The lifting mechanism according to claim 1 , wherein the deformable material is made of plastic, rubber and/or fabric.

5. The lifting mechanism according to claim 3 , wherein the frame is made of plastic.

6. The lifting mechanism according to claim 1 , wherein the deformable material is configured to deform elastically.

7. The lifting mechanism according to claim 1 , wherein the deformable material ( 108 ) is configured to deform permanently.

8. A vehicle, comprising:

a frunk,

a hood configured to close and seal the frunk in a closed position,

at least one lifting means configured to lift the hood, and

a deformable material being attached to an inner surface of the of the hood,

wherein the deformable material is configured to switch between a first position (P 1 ) and a second position (P 2 ), the first position (P 1 ) being a position in which the deformable material is either flat or forms a dome being directed towards the inner surface of the hood and the second position (P 2 ) being a position in which the deformable material forms a dome being directed towards the frunk.

9. The vehicle according to claim 8 , wherein the at least one lifting means is configured to generate a force (F L ) for moving the hood up.

10. The vehicle according to claim 8 , wherein the deformable material is attached to a frame being attached to the inner surface of the hood.

11. The vehicle according to claim 10 , wherein the frame is made of plastic.

12. The vehicle according to claim 10 , wherein the frame further comprises a sealing configured to seal a contact area between the hood and the frunk in the closed position.

13. The vehicle according to claim 8 , wherein the deformable material is made of plastic, rubber and/or fabric.

14. A method for moving a hood of a vehicle, the method comprising:

given a frunk, a hood configured to close and seal the frunk in a closed position, and

a deformable material being attached to an inner surface of the hood, initiating lifting the hood, and

switching the deformable material from a first position (P 1 ) in which the deformable material is either flat or forms a dome being directed towards the inner surface of the hood to a second position (P 2 ) in which the deformable material forms a dome being directed towards the frunk while lifting the hood.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 31, 2022
From: MELLERGÅRD, EDVIN; LÖFSTEDT, ERIC; TONBRING, MIRIAM
To: VOLVO CAR CORPORATION
Reel/Frame 060946/0539 →
Priority Claims (1)
EP 21194638 · Sep 2, 2021 · regional
Continuity (1)
Related Publication 20230060547A1 · Mar 2, 2023
Cited By (1)
US 12,365,288