Engine cover having snap latch

Patent metadata

Field	Value
Publication number	US-10293763-B2
Application number	US-201715483464-A
Country	US
Kind code	B2
Filing date	Apr 10, 2017
Priority date	Apr 10, 2017
Publication date	May 21, 2019
Grant date	May 21, 2019

Abstract

An engine cover readily movable between a closed, engine-concealing position and an open, engine-accessing position is disclosed. The cover includes a front and a back. The back of the cover is movably attached to the engine. The front of the cover includes a latch handle assembly that releasably attaches the cover to the engine. In its closed position, the engine cover not only conceals at least a portion of the engine thereby improving the aesthetic appeal of the engine compartment, but also helps to reduce engine noise, thus reducing overall vehicle NVH. The cover back may be attached anywhere on the upper area of the engine. The latch assembly includes a releasable latch handle that is pivotably attached to the engine cover. The releasable latch handle has a latch handle hook. An engine latch hook is provided on the engine to which the latch handle hook can be selectively attached.

First claim

What is claimed is:

1. A vehicle engine assembly comprising:
an engine having a first cover attachment element and a handle catch including an engine latch hook; and
an engine cover pivotably movable between a closed position in which a portion of the engine is concealed and an open position, said engine cover having a latch handle assembly, a handle attachment element, and an engine attachment element attachable to said first cover attachment element, said latch handle assembly including a latch handle pivotably attached to said cover, said latch handle including a second cover attachment element,
wherein said second cover attachment element is one of a pivot rod or a rod attachment pocket and said handle attachment element is the other of a rod attachment pocket or a pivot rod.

2. The vehicle engine assembly of claim 1 wherein said latch handle includes a handle latch hook for selective engagement with said engine latch hook.

3. The vehicle engine assembly of claim 2 wherein said engine cover includes a latch handle assembly end to which said latch handle is pivotably attached, said latch handle assembly end including an engine latch hook stop and said engine latch hook including a cover stop, said stops contacting one another when said engine cover is in said closed position.

4. The vehicle engine assembly of claim 3 wherein said engine cover includes a recessed area and wherein said handle attachment element is provided substantially within said recessed area.

5. The vehicle engine assembly of claim 1 wherein said latch handle includes an underside and said latch handle assembly end includes a locking handle stop.

6. The vehicle engine assembly of claim 5 wherein said latch handle is selectively movable between a locked position in which said handle latch hook frictionally engages said engine latch hook and an unlocked position in which said handle latch hook is disengaged from said engine latch hook wherein a portion of said underside of said latch handle engages said locking handle stop when said latch handle is in said locked position.

7. The vehicle engine assembly of claim 1 further including a latch position verification system.

8. The vehicle engine assembly of claim 7 , wherein said latch position verification system comprises an imaging device.

9. The vehicle engine assembly of claim 8 , wherein said imaging device is a camera.

10. A vehicle engine assembly comprising:
an engine having a first cover attachment element and a handle catch;
an engine cover pivotably movable between a closed position in which a portion of the engine is concealed and an open position, said engine cover having a latch handle assembly, a handle attachment element, and an engine attachment element attachable to said first cover attachment element, said latch handle assembly including a movable latch handle, said latch handle being engageable with said handle catch; and
a latch position verification system comprising an imaging device.

11. The vehicle engine assembly of claim 10 wherein said handle catch of said engine includes an engine latch hook.

12. The vehicle engine assembly of claim 11 wherein said movable latch handle is pivotably attached to said cover.

13. The vehicle engine assembly of claim 12 wherein said latch handle includes a handle latch hook for selective engagement with said engine latch hook.

14. The vehicle engine assembly of claim 13 wherein said cover includes a latch handle assembly end to which said latch handle is pivotably attached, said latch handle assembly end including an engine latch hook stop and said engine latch hook including a cover stop, said stops contacting one another when said engine cover is in said closed position.

15. The vehicle engine assembly of claim 14 wherein said latch handle includes a second cover attachment element, said second cover attachment element being one of a pivot rod or a rod attachment pocket and said engine cover includes a handle attachment element, said handle attachment element being the other of a rod attachment pocket or a pivot rod.

16. The vehicle engine assembly of claim 15 wherein said engine cover includes a recessed area and wherein said handle attachment element is provided substantially within said recessed area.

17. The vehicle engine assembly of claim 16 wherein said latch handle includes an underside and said latch handle assembly end includes a locking handle stop and wherein said latch handle is selectively movable between a locked position in which said handle latch hook frictionally engages said engine latch hook and an unlocked position in which said handle latch hook is disengaged from said engine latch hook whereby a portion of said underside of said latch handle engages said locking handle stop when said latch handle is in its locked position.

18. The vehicle engine assembly of claim 10 wherein said imaging device is a camera.

19. A vehicle engine assembly comprising:
an engine having a first cover attachment element and a handle catch including an engine latch hook; and
an engine cover pivotably attached to said first cover attachment element about a first axis and movable between a closed position and an open position, said cover having a latch handle assembly and a handle attachment element, said latch handle assembly including a movable latch handle pivotably attached to said cover about a second axis, said second axis being parallel to said first axis, said latch handle having a second cover attachment element and a handle latch hook that is engageable with said engine latch hook,
wherein said second cover attachment element is one of a pivot rod or a rod attachment pocket and said handle attachment element is the other of a rod attachment pocket or a pivot rod.

Assignees

• Ford Global Tech Llc

Inventors

• Nola Gary

Classifications

• B60Y2306/09

  Reducing noise · CPC title

• B60R13/0838 Primary

  for engine compartments · CPC title

• F02B77/11

  Thermal or acoustic insulation · CPC title

• F02B77/13

  Acoustic insulation · CPC title