Vehicle interior mirror assembly with unitary bezel and mounting structure

• US 9,333,916 B2
• Filed: 10/02/2014
• Issued: 05/10/2016
• Est. Priority Date: 10/27/2009
• Status: Active Grant

• Current Assignee: Magna Mirrors of America Incorporated (Magna International Incorporated)
• Original Assignee: Magna Mirrors of America Incorporated (Magna International Incorporated)
• Inventors: Uken, John T., Rawlings, Donald S.
• Primary Examiner(s): Kakalec, Kimberly N
• Application Number:
  US14/504,940
• Publication Number:
  US 20150022914A1
• Time in Patent Office: 586 Days
• Field of Search: 359838-876, 248481-487
• US Class Current: 1/1
• CPC Class Codes: B60R 1/04 mounted inside vehicle B60R1/025, B60R1/08 take precedence
• CPC Class Codes: G02B 7/182 for mirrors

Abstract

An interior rearview mirror assembly for a vehicle includes a plastic bezel and a mirror reflective element. The bezel includes a perimeter bezel portion and a mirror mounting element unitarily formed with the perimeter bezel portion. The mirror mounting element is configured to pivotally attach to a mounting structure of a mounting assembly for mounting the interior rearview mirror assembly at an interior portion of a vehicle equipped with the interior rearview mirror assembly. The reflective element is disposed at the bezel and has a front surface and a rear surface, with the front surface generally facing towards and being viewable by a driver of the equipped vehicle. The mirror mounting element is disposed rearward of the rear surface of the reflective element when the reflective element is disposed at the bezel.

Claims

1. An interior rearview mirror assembly for a vehicle, said interior rearview mirror assembly comprising:

a plastic bezel;

wherein said bezel comprises a unitarily formed bezel having a perimeter bezel portion, a living hinge portion and a mirror mounting element;

wherein, when said bezel is unitarily formed, said mirror mounting element of said bezel is pivotally joined to said perimeter bezel portion of said bezel via said living hinge portion of said bezel;

wherein said mirror mounting element is configured to pivotally attach to a mounting structure of a mounting assembly for mounting said interior rearview mirror assembly at an interior portion of a vehicle equipped with said interior rearview mirror assembly;

a reflective element disposed at said bezel, said reflective element having a front surface and a rear surface, said front surface generally facing towards and being viewable by a driver of the equipped vehicle;

wherein said mirror mounting element is disposed rearward of said rear surface of said reflective element when said reflective element is disposed at said bezel with said perimeter bezel portion circumscribing a perimeter region of said reflective element; and

wherein said mirror mounting element is pivotable via said living hinge portion relative to said perimeter bezel portion between an open configuration, wherein said reflective element is received in said perimeter bezel portion, and a closed configuration, wherein said mirror mounting element is disposed rearward of said rear surface of said reflective element to retain said reflective element at said bezel.

2. The interior rearview mirror assembly of claim 1, wherein said mirror mounting element comprises an attachment plate that encompasses at least a portion of said rear surface of said reflective element.

3. The interior rearview mirror assembly of claim 2, wherein a ball member extends from said attachment plate for pivotally attaching said bezel and said reflective element to the mounting structure of the mounting assembly.

4. The interior rearview mirror assembly of claim 3, wherein the mounting structure comprises a mounting arm of the mounting assembly and wherein the mounting assembly comprises a double pivot mounting assembly.

5. The interior rearview mirror assembly of claim 3, wherein said ball member is insert molded at said attachment plate.

6. The interior rearview mirror assembly of claim 1, wherein said living hinge portion facilitates pivotal movement of said mirror mounting element between said open configuration and said closed configuration.

7. The interior rearview mirror assembly of claim 6, wherein, when in said closed configuration, a portion of said mirror mounting element snap attaches at said perimeter bezel portion to retain said mirror mounting element in said closed configuration.

8. The interior rearview mirror assembly of claim 1, wherein said perimeter bezel portion, said living hinge portion and said mirror mounting element are unitarily formed via injection molding.

9. The interior rearview mirror assembly of claim 1, wherein said perimeter bezel portion, said living hinge portion and said mirror mounting element are unitarily molded together in the same molding process.

10. The interior rearview mirror assembly of claim 1, comprising a mirror casing, and wherein said bezel attaches at a forward region of said mirror casing and wherein said mirror casing has an aperture through a rear portion of said mirror casing for pivotally mounting said mirror mounting element of said bezel and said reflective element to the mounting structure of the mounting assembly.

11. An interior rearview mirror assembly for a vehicle, said interior rearview mirror assembly comprising:

a plastic bezel;

wherein said bezel comprises a unitarily formed bezel having a perimeter bezel portion, a living hinge portion and a mirror mounting element;

wherein, when said bezel is unitarily formed, said mirror mounting element of said bezel is pivotally joined to said perimeter bezel portion of said bezel via said living hinge portion of said bezel;

wherein said mirror mounting element is configured to pivotally attach to a mounting structure of a mounting assembly for mounting said interior rearview mirror assembly at an interior portion of a vehicle equipped with said interior rearview mirror assembly;

a reflective element disposed at said bezel, said reflective element having a front surface and a rear surface, said front surface generally facing towards and being viewable by a driver of the equipped vehicle;

wherein said mirror mounting element is pivotally joined to said perimeter bezel portion of said bezel via said living hinge portion of said bezel, and wherein said mirror mounting element is pivotable via said living hinge portion between an open configuration, wherein said reflective element is received in said perimeter bezel portion, and a closed configuration, wherein said mirror mounting element is disposed rearward of said rear surface of said reflective element to retain said reflective element at said bezel;

wherein said mirror mounting element comprises an attachment plate that encompasses at least a portion of said rear surface of said reflective element when said mirror mounting element is in said closed configuration; and

wherein, when in said closed configuration, a portion of said mirror mounting element snap attaches at said perimeter bezel portion to retain said mirror mounting element in said closed configuration.

12. The interior rearview mirror assembly of claim 11, comprising a mirror casing, and wherein said bezel attaches at a forward region of said mirror casing and wherein said mirror casing has an aperture through a rear portion of said mirror casing for pivotally mounting said mirror mounting element and said bezel and said reflective element to the mounting structure of the mounting assembly.

13. The interior rearview mirror assembly of claim 12, wherein a ball member extends from said attachment plate and is disposed at said aperture for pivotally attaching said bezel and said reflective element to the mounting structure of the mounting assembly.

14. The interior rearview mirror assembly of claim 11, wherein said living hinge portion facilitates pivotal movement of said mirror mounting element between said open configuration and said closed configuration.

15. The interior rearview mirror assembly of claim 11, wherein said perimeter bezel portion and said mirror mounting element are unitarily formed via a common injection molding process.

16. An interior rearview mirror assembly for a vehicle, said interior rearview mirror assembly comprising:

a mirror casing, wherein said mirror casing has an aperture through a rear portion of said mirror casing;

a plastic bezel, wherein said bezel attaches at a forward region of said mirror casing;

wherein said bezel comprises a perimeter bezel portion, a living hinge portion and a mirror mounting element unitarily formed via a common injection molding process;

wherein, when said bezel is unitarily formed via the common injection molding process, said mirror mounting element of said bezel is pivotally joined to said perimeter bezel portion of said bezel via said living hinge portion of said bezel;

wherein said mirror mounting element is configured to pivotally attach to a mounting structure of a mounting assembly for mounting said interior rearview mirror assembly at an interior portion of a vehicle equipped with said interior rearview mirror assembly;

wherein said mirror mounting element pivotally mounts to the mounting structure of the mounting assembly via a portion of a pivot joint passing through said aperture of said mirror casing;

a reflective element disposed at said bezel, said reflective element having a front surface and a rear surface, said front surface generally facing towards and being viewable by a driver of the equipped vehicle;

wherein said living hinge portion facilitates pivotal movement of said mirror mounting element between an open configuration, wherein said reflective element is received in said perimeter bezel portion, and a closed configuration, wherein said mirror mounting element is disposed rearward of said rear surface of said reflective element to retain said reflective element at said bezel; and

wherein said mirror mounting element comprises an attachment plate that encompasses at least a portion of said rear surface of said reflective element when said mirror mounting element is in said closed configuration.

17. The interior rearview mirror assembly of claim 16, wherein said portion of the pivot joint comprises a ball member extending from said attachment plate, and wherein said ball member is disposed at said aperture for pivotally attaching said bezel and said reflective element to the mounting structure of the mounting assembly.

18. The interior rearview mirror assembly of claim 16, wherein, when in said closed configuration, a portion of said mirror mounting element snap attaches at said perimeter bezel portion to retain said mirror mounting element in said closed configuration.