Method and Apparatus for Attaching a Trim to a Cover of a Bin Assembly

• US 20150102167A1
• Filed: 02/21/2014
• Published: 04/16/2015
• Est. Priority Date: 10/16/2013
• Status: Active Grant

• Current Assignee: The Boeing Co.
• Original Assignee: The Boeing Co.
• Inventors: Smith, James Brannon, Beldock, Lee Alan, Chadha, Asim
• Granted Patent: US 9,334,055 B2
• Time in Patent Office: Days
• US Class Current: 244/118.5
• CPC Class Codes: B64D 11/003 Stowage devices for passengers' personal luggage
• CPC Class Codes: F16B 11/006 by gluing gluing of plastics material B29C65/48
• CPC Class Codes: F16B 2/20 Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening
• CPC Class Codes: Y10T 403/471 And independent connection

Abstract

A method and apparatus for attaching a trim member for a stowage bin to a structure associated with the stowage bin. A bonding member of an attachment element may be bonded to the trim member. A portion of the structure may be received within a groove formed between the bonding member and a biased member of the attachment element. The portion of the structure may be held in place within the groove by the biased member of the attachment element such that the trim member is attached to the structure.

Claims

1. An apparatus comprising:

an attachment element comprising;

a bonding member that is configured to be bonded to a trim member;

a biased member that is biased towards the bonding member; and

a groove formed between the bonding member and the biased member and configured to receive a portion of a structure to attach the trim member to the structure.

2. The apparatus of claim 1, wherein the portion of the structure is slid into the groove by applying a force greater than a selected threshold.

3. The apparatus of claim 1, wherein the attachment element is a clip, the bonding member is a first leg of the clip, and the biased member is a second leg of the clip.

4. The apparatus of claim 1, wherein a bias of the biased member towards the bonding member is sufficiently high to prevent the portion of the structure held in place within the groove by the biased member from moving without application of a force greater than a selected threshold.

5. The apparatus of claim 1, wherein the bonding member is bonded to the trim member using an adhesive material.

6. The apparatus of claim 1 further comprising:

the trim member, wherein the trim member is configured to protect and reinforce an edge of a stowage bin located at an entrance to a chamber within the stowage bin.

7. The apparatus of claim 6 further comprising:

the structure, wherein the structure is a torque tube cover associated with the stowage bin.

8. The apparatus of claim 7, wherein the trim member is configured for attachment to the torque tube cover and the edge of the stowage bin.

9. The apparatus of claim 1, wherein the trim member comprises:

a structural feature that forms a bonding area to which the bonding member of the attachment element is to be bonded, wherein the structural feature is configured to prevent movement of the attachment element in a direction substantially parallel to a longitudinal axis through the trim member.

10. The apparatus of claim 9, wherein the structural feature comprises a pair of protruding members that protrude from a bonding surface of the trim member.

11. The apparatus of claim 1, wherein the attachment element is one of a set of attachment elements configured for use in attaching the trim member to the structure.

12. The apparatus of claim 1, wherein the trim member is a threshold trim member.

13. A stowage bin for an aircraft, the stowage bin comprising:

a trim member for the stowage bin;

a cover associated with the stowage bin; and

a set of attachment elements configured for use in attaching the trim member to the cover to cover an edge of the stowage bin in which an attachment element in the set of attachment elements comprises;

a bonding member that is bonded to the trim member;

a biased member that is biased towards the bonding member; and

a groove formed between the bonding member and the biased member in which a portion of the cover is configured to be slid into the groove and held in place by the biased member in which a bias of the biased member towards the bonding member is sufficiently high to prevent the portion of the cover held within the groove from moving without application of a force greater than a selected threshold.

14. A method for attaching a trim member for a stowage bin to a structure associated with the stowage bin, the method comprising:

bonding a bonding member of an attachment element to the trim member;

receiving a portion of the structure within a groove formed between the bonding member and a biased member of the attachment element; and

holding the portion of the structure in place within the groove by the biased member of the attachment element such that the trim member is attached to the structure.

15. The method of claim 14 further comprising:

applying a force greater than a selected threshold to the structure to slide the portion of the structure into the groove of the attachment element.

16. The method of claim 14, wherein holding the portion of the structure in place within the groove comprises:

holding the portion of the structure in place within the groove by the biased member of the attachment element such that the trim member is attached to the structure, wherein a bias of the biased member towards the bonding member is sufficiently high to prevent the portion of the structure held in place within the groove from moving without application of a force greater than a selected threshold.

17. The method of claim 14, wherein bonding the bonding member of the attachment element to the trim member comprises:

applying an adhesive material to an attachment surface of the bonding member; and

bonding, adhesively, the bonding member of the attachment element to a bonding surface of the trim member using the adhesive material.

18. The method of claim 14, wherein attaching the trim member to the structure covers an edge of the stowage bin.

19. The method of claim 14 further comprising:

preventing movement of the attachment element bonded to the trim member in a direction substantially parallel to a longitudinal axis through the trim member using a structural feature on the trim member.

20. A method for attaching a trim member for a stowage bin to a cover associated with the stowage bin, the method comprising:

bonding, adhesively, a bonding member of an attachment element to a bonding surface of the trim member using an adhesive material;

applying a force greater than a selected threshold to the cover to slide a portion of the cover into a groove formed between the bonding member and a biased member of the attachment element;

receiving the portion of the cover within the groove; and

holding the portion of the cover in place within the groove by the biased member of the attachment element such that the trim member is attached to the cover in a manner that covers an edge of the stowage bin in which a bias of the biased member towards the bonding member is sufficiently high to prevent the portion of the cover held in place within the groove from moving without application of the force greater than the selected threshold.