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Glass run for automobile

A glass run, motor vehicle technology, applied in mechanical equipment, vehicle parts, engine components, etc., can solve problems such as reducing the quality of the surrounding appearance, and achieve the effects of preventing appearance deterioration, inhibiting abnormal deformation, and inhibiting steering.

Active Publication Date: 2016-05-11
TOYODA GOSEI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] In this case, four sealing lips are provided for sealing so that the slider 6 mounted to the door glass 16 is then brought into contact with the four sealing lips, the glass run channel 30 requires high precision assembly, and, for covering the door The outer cover lip 34 of the glass 16 becomes longer, thereby reducing the appearance quality of its surroundings

Method used

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  • Glass run for automobile
  • Glass run for automobile
  • Glass run for automobile

Examples

Experimental program
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Embodiment Construction

[0042] refer to figure 1 , figure 2 as well as Figure 5 to Figure 8 Examples of the present invention will be described.

[0043] figure 1 It is a front view of the front door 14 of the motor vehicle. figure 2 is a front view of a glass run channel 50 for a front door mounted to the door frame 12 of the vehicle door 14 . Such as figure 1 As shown in , a door frame 12 is provided in an upper portion of a vehicle door 14, and a door glass 16 is mounted to the door frame 12 to be raised and lowered therealong. A glass run 50 is installed on the inner periphery of the door frame 12 to guide the door glass 16 as it is raised and lowered and to provide a seal between the door glass 16 and the door frame 12 .

[0044] Such as figure 2 As shown in , the entire part of the glass run channel 50 is formed of thermoplastic elastomer, and includes: straight portions 50a, each formed by extrusion; The straight portions 50a are connected to each other and shaped by molding.

[0...

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PUM

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Abstract

A glass run that is excellent in appearance quality and durability, and exhibits improved sealing properties is proposed. The glass run for attachment to vertical sides of the door frame has a bottom wall for attachment to a door frame or a door molding, and an outer seal lip extending from an exterior side edge of the bottom wall. The outer seal lip has a base part extending towards a door glass, and a main part extending from the base part while curving inwardly of the base part. When the outer seal lip is deformed and bent with a side edge of the door glass, a tip end part of the outer seal lip is located inwardly of a surface of the bottom wall or the outer side wall, which faces a side edge of the door glass, and the base part is formed to have a rigidity lower than that of the main part.

Description

technical field [0001] The present invention relates to a glass run suitable for being mounted to the inner periphery of a door frame of a motor vehicle door for guiding the door glass as it is raised and lowered. Background technique [0002] Such as figure 1 As shown in , the glass run channel 10 is installed on the inner periphery of the door frame 12 of the motor vehicle door 14 for guiding the door glass 16 when the door glass 16 is raised and lowered. figure 2 The whole part of the conventional glass run channel 10 is shown in , and the cross-section of the conventional glass run channel 10 installed on the straight portion 10a of the door frame 12 is shown in FIGS. 3 and 4 . [0003] Such as figure 1 As shown, the glass run channel 10 is conventionally mounted within a channel of the door frame 12 to guide the door glass 16 as it is raised and lowered and to provide a seal between the door glass 16 and the door frame 12 . In addition, if figure 2 As shown, the c...

Claims

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Application Information

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IPC IPC(8): B60J10/76B60J10/88
CPCB60J10/76
Inventor 野尻昌利
Owner TOYODA GOSEI CO LTD
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