Cover for door frame of vehicle

Patent metadata

Field	Value
Publication number	US-11529857-B2
Application number	US-201916546975-A
Country	US
Kind code	B2
Filing date	Aug 21, 2019
Priority date	Oct 23, 2018
Publication date	Dec 20, 2022
Grant date	Dec 20, 2022

Abstract

A cover for a door frame includes: a sealing member mounted to the door frame; and an inner cover covering at least a portion of the sealing member and at least a portion of the door frame, where a portion of the corner cover is embedded in the sealing member so that the inner cover and the sealing member form a unitary one-piece structure.

First claim

What is claimed is:

1. A cover for a door frame, the cover comprising:
a sealing member mounted to the door frame; and
an inner cover covering at least a portion of the sealing member and at least a portion of the door frame,
wherein the inner cover comprises:
an embedded portion which is embedded in the corner portion of the sealing member;
an extension wall which extends from the embedded portion toward an interior space of the vehicle;
an inboard side wall which is bent at a predetermined angle from the extension wall; and
a clip portion which extends from the inboard side wall toward an outside of the vehicle,
wherein the clip portion elastically covers at least a portion of an outer peripheral wall of the door frame,
wherein the extension wall, the inboard side wall, and the clip portion form a U-shaped section, and the clip portion is opposed to the extension wall.

2. The cover according to claim a, wherein the clip portion is elastically coupled to the outer peripheral wall of the door frame when the sealing member is mounted to the door frame.

3. The cover according to claim a, wherein:
the inboard side wall of the inner cover has a first contact surface contacting an inboard side wall of the door frame,
the clip portion of the inner cover has a second contact surface contacting the outer peripheral wall of the door frame, and
a first angle of inclination between the first contact surface and the second contact surface is less than a second angle of inclination between the first contact surface and the outer peripheral wall of the door frame.

4. The cover according to claim a, wherein the clip portion of the inner cover has a gradually reduced thickness toward a free end thereof.

5. The cover according to claim a, wherein:
the clip portion of the inner cover further includes a chamfer provided at a free end thereof, and
the chamfer is inclined at an obtuse angle with respect to the outer peripheral wall of the door frame.

6. The cover according to claim a, wherein the sealing member includes an encapsulation surrounding the embedded portion of the inner cover.

7. The cover according to claim a, wherein:
the embedded portion of the inner cover has a support protrusion, and
an axis of the support protrusion is perpendicular to an axis of the embedded portion.

8. The cover according to claim 7 , wherein the support protrusion has at least one first through hole which is filled with a molten material in an insert molding process.

9. The cover according to claim 8 , wherein:
the embedded portion has at least one second through hole which is filled with a molten material in the insert molding process, and
an axis of the second through hole is perpendicular to an axis of the first through hole.

10. The cover according to claim 1 , wherein the inner cover and the sealing member are made of materials having chemical affinity.

11. The cover according to claim 1 , wherein:
the sealing member is a door glass run attached to an inner periphery of the door frame,
the inner cover has a shape corresponding to the corner portion of the door glass run, and
a portion of the inner cover is embedded in the door glass run so that the inner cover and the door glass run form the unitary one-piece structure.

12. The cover according to claim 1 , wherein:
the sealing member is a door glass run attached to an inner periphery of the door frame, the door frame includes a first extending portion extending along a first direction, a second extending portion extending along a second direction, a corner portion connecting between the first extending portion and the second extending portion, and
the inner cover includes a corner cover portion covering the corner portion of the door frame, a first extending cover portion covering the first extending portion of the door frame, a second extending cover portion covering the second extending portion of the door frame.

Assignees

• Hyundai Motor Co Ltd
• Kia Motors Corp

Inventors

• Seong Jee Hoon
• Kim Jeong Hyeon
• Nam Yong Hyun
• Kim Seong Hun
• Yun In Hyo
• Lee Jun Ho
• Chun Je Hyoung
• Kim Young Hak

Classifications

• B60J10/35

  using adhesive tapes, e.g. double-sided tapes · CPC title

• B60J5/0493

  Appurtenances · CPC title

• B60R13/04

  External} Ornamental or guard strips; Ornamental inscriptive devices {thereon (fastening strips or bars to sheets or plates by means of clips F16B5/12) · CPC title

• B60J10/76 Primary

  for window sashes; for glass run channels · CPC title

• B60J5/0402 Primary

  window frame details, including sash guides and glass runs · CPC title