Weather strip

Patent metadata

Field	Value
Publication number	US-10549618-B2
Application number	US-201715634162-A
Country	US
Kind code	B2
Filing date	Jun 27, 2017
Priority date	Jun 28, 2016
Publication date	Feb 4, 2020
Grant date	Feb 4, 2020

Abstract

A weather strip that is designed to prevent appearance degradation, designed to prevent a decrease in sealing properties, and designed to prevent a decrease in sound insulating properties at a peripheral section of a sashless door opening. In particular, the weather strip (1) includes a base, a seal lip section (first seal lip section (12)) and a protruding section (13) supporting the seal lip section (first seal lip section (12)) in a state where a door opening is closed.

First claim

We claim:

1. A weather strip which is attached to a center pillar of a door opening for a sashless door of an automobile, comprising:
a base secured along the center pillar; and
a seal lip section for sealing between the center pillar and a door glass when the door opening has been closed by the sashless door,
the base being provided with a protruding section protruding toward a vehicle exterior side of the automobile,
the base being provided with a pillar-side hollow lip section, wherein the pillar-side hollow lip section is closer to a front of the automobile than the protruding section,
the seal lip section extending from a section of the pillar-side hollow lip section which is closest to the vehicle exterior side of the automobile in such a manner that the seal lip section extends toward the vehicle exterior side of the automobile,
a distance between the section of the pillar-side hollow lip section and a point of the base in a direction from a vehicle interior side of the automobile to the vehicle exterior side of the automobile being shorter than a distance between a tip of the protruding section, which protrudes towards the vehicle exterior side, and the point of the base in the direction from the vehicle interior side to the vehicle exterior side,
the protruding section supporting the seal lip section by abutting, from the vehicle interior side of the automobile, against a tip of the seal lip section when the door glass is in a closed state, and
the tip of the seal lip section abutting the door glass at least when the door glass is in the closed state.

2. The weather strip as set forth in claim 1 , wherein the protruding section has a higher amount of rigidity than the seal lip section.

3. The weather strip as set forth in claim 1 , wherein the tip of the seal lip section and the tip of the protruding section both face in a same direction.

4. The weather strip as set forth in claim 1 , wherein the protruding section has a back surface abutting against the automobile.

5. The weather strip as set forth in claim 1 , wherein the protruding section includes a notch adjacent the tip of the protruding section.

Assignees

• Nishikawa Rubber Co Ltd
• Honda Motor Co Ltd

Inventors

• Kuwabara Hirokazu
• Nishimoto Yoshitaka
• Kobayashi Futoshi

Classifications

• B60J10/77

  for sashless windows, i.e. for frameless windows forming a seal directly with the vehicle body · CPC title

• B60J10/84 Primary

  arranged on the vehicle body · CPC title