Elastically averaged alignment systems and methods

Patent metadata

Field	Value
Publication number	US-9238488-B2
Application number	US-201314136502-A
Country	US
Kind code	B2
Filing date	Dec 20, 2013
Priority date	Dec 20, 2013
Publication date	Jan 19, 2016
Grant date	Jan 19, 2016

Abstract

In one aspect, an elastically averaged alignment system is provided. The system includes a first component including an alignment member, the alignment member including a base portion extending from an edge of the first component, and a connector portion coupled to the base portion. The system also includes a second component including a receiving member. The receiving member includes a pair of cantilever members extending from an edge of the second component and defines a receiving aperture configured to receive at least a portion of the alignment member to couple the first component and the second component. The alignment member is an elastically deformable material such that when the alignment member is inserted into the receiving aperture, the alignment member elastically deforms to an elastically averaged final configuration to facilitate aligning the first component edge relative to the second component edge.

First claim

What is claimed is:

1. An elastically averaged alignment system comprising:
a first component comprising an alignment member, the alignment member comprising a base portion extending from an edge of the first component, and a connector portion coupled to the base portion;
a second component comprising a receiving member, the receiving member comprising a pair of cantilever members extending from an edge of the second component and defining a receiving aperture configured to receive at least a portion of the alignment member to couple the first component and the second component; and
at least one alignment tab extending from the second component edge into the receiving aperture, wherein the alignment tab is an elastically deformable material such that when the alignment member is inserted into the receiving aperture, the at least one alignment tab elastically deforms to an elastically averaged final configuration to facilitate aligning the first component edge and the second component edge,
wherein the alignment member is an elastically deformable material such that when the alignment member is inserted into the receiving aperture, the alignment member elastically deforms to an elastically averaged final configuration to facilitate aligning the first component edge relative to the second component edge.

2. The system of claim 1 , wherein the alignment member is T-shaped.

3. The system of claim 1 , wherein the cantilever members each comprise a support portion extending from the second component edge, an arm portion coupled to the support portion, and a finger portion coupled to the arm portion.

4. The system of claim 3 , wherein when the alignment member is inserted into the receiving aperture, a clearance is defined between each of the support portions and an end of the connector portion.

5. The system of claim 3 , wherein when the alignment member is inserted into the receiving aperture, a clearance is defined between each of the finger portions and the base portion.

6. The system of claim 1 , further comprising a first center alignment member extending from the first component edge, and a second center alignment member extending from the second component edge, each of the first and second center alignment members comprising an alignment portion coupled to a receiving portion that defines a second receiving aperture, wherein the alignment member of each the center alignment member is configured for insertion into the second receiving aperture of the other the center alignment member to facilitate aligning the first component edge and the second component edge.

7. The system of claim 1 , wherein the first component further comprises a second receiving member and the second component further comprises a second alignment member, the second alignment member elastically deforming to an elastically averaged final configuration when the second alignment member is inserted into the second receiving aperture to facilitate aligning the first component edge and the second component edge.

8. The system of claim 1 , wherein at least one of the first component and the second component is a cup holder.

9. A vehicle comprising:
a body; and
an elastically averaged alignment system integrally arranged within the body, the elastically averaged alignment system comprising:
a first component comprising an alignment member, the alignment member comprising a base portion extending from an edge of the first component, and a connector portion coupled to the base portion;
a second component comprising a receiving member, the receiving member comprising a pair of cantilever members extending from an edge of the second component and defining a receiving aperture configured to receive at least a portion of the alignment member to couple the first component and the second component; and
at least one alignment tab extending from the second component edge into the receiving aperture, wherein the alignment tab is an elastically deformable material such that when the alignment member is inserted into the receiving aperture, the at least one alignment tab elastically deforms to an elastically averaged final configuration to facilitate aligning the first component edge and the second component edge,
wherein the alignment member is an elastically deformable material such that when the alignment member is inserted into the receiving aperture, the alignment member elastically deforms to an elastically averaged final configuration to facilitate aligning the first component edge relative to the second component edge.

10. A method of manufacturing an elastically averaged alignment system, the method comprising:
forming a first component comprising an alignment member, the alignment member comprising a base portion extending from an edge of the first component, and a connector portion coupled to the base portion;
forming a second component comprising a receiving member, the receiving member comprising a pair of cantilever members extending from an edge of the second component and defining a receiving aperture configured to receive at least a portion of the alignment member to couple the first component and the second component;
forming the alignment member from an elastically deformable material such that when the alignment member is inserted into the receiving aperture, the alignment member deforms to an elastically averaged final configuration to facilitate aligning the first component edge relative to the second component edge; and
forming at least one alignment tab extending from the second component edge into the receiving aperture, wherein the alignment tab is an elastically deformable material such that when the alignment member is inserted into the receiving aperture, the at least one alignment tab elastically deforms to an elastically averaged final configuration to facilitate aligning the first component edge and the second component edge.

11. The method of claim 10 , wherein the forming the first component comprises forming a first component comprising a T-shaped alignment member, the T-shaped alignment member comprising a base portion extending from the first component edge, and a connector portion coupled to the base portion.

12. The method of claim 10 , further comprising forming each of the cantilever members with a support portion extending from the second component edge, an arm portion coupled to the support portion, and a finger portion coupled to the arm portion.

13. The method of claim 12 , further comprising forming the alignment member and the receiving member such that when the alignment member is inserted into the receiving member there is a clearance defined between each support portion and an end of the connector portion.

14. The method of claim 12 , further comprising forming the alignment member and the receiving member such that when the alignment member is inserted into the receiving member there is a clearance defined between each finger portion and the base portion.

15. The method of claim 10 , further comprising forming a first center alignment member extending from the first component edge, and forming a second center alignment member extending from the second component edge, each of the first and second center alignment members comprising an alignment portion coupled to a receiving portion defining a second receiving aperture, wherein the alignment member of each center alignment member is configured for insertion into the second receiving aperture of the other center alignment member to facilitate aligning the first component edge and the second component edge.

16. The method of claim 10 , further compr

Assignees

• Gm Global Tech Operations Inc

Inventors

• Kiester Timothy A
• Morris Steven E
• West Kenton L
• Fast Scott J
• Phillips Evan

Classifications

• B21D53/88

  other parts for vehicles, e.g. cowlings, mudguards · CPC title

• B62D27/06

  readily releasable · CPC title

• H01M10/02

  Details (of electrodes H01M4/00; of non-active parts H01M50/00) · CPC title

• B62D27/04 Primary

  resilient · CPC title

• Y10T29/49826

  Assembling or joining · CPC title