Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Vehicle door frame structure

A vehicle and door frame technology, which is applied in the field of vehicle door frame structure, can solve problems such as easy rusting, and achieve the effects of improving waterproof performance, easy joining, and ensuring waterproof performance

Inactive Publication Date: 2013-08-14
AISIN SEIKI KK
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, if the vehicle width direction outside end portion 110T of the double-sided contact portion 110 (refer to Figure 11 The part surrounded by double dotted lines) is prone to rust when immersed in water

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Vehicle door frame structure
  • Vehicle door frame structure
  • Vehicle door frame structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0047] to combine figure 1 and figure 2 The first embodiment of the door frame structure in the present invention will be described. figure 1 It is a side view showing a door frame of a side door of a vehicle to which the door frame structure of the first embodiment is applied. figure 2 is along figure 1 Horizontal sectional view of line IV-IV. In addition, arrow UP in the drawings indicates the vehicle upward direction, arrow FR indicates the vehicle front direction, and arrow OUT indicates the vehicle width direction outward direction.

[0048] Such as figure 1 As shown, a front side door 30 , a rear side door 20 , and a center pillar (B-pillar) 12 extending in the vertical direction of the vehicle between the front side door 30 and the rear side door 20 are disposed on the side of the vehicle 10 .

[0049] On the front side door 30 of the vehicle 10 , a door frame 50 is integrally joined to an upper portion of the door body 32 . The door frame 50 constitutes a win...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

Preventing water from penetrating into a double-face contact portion of a door frame, without resorting to separate application of a waterproofing member, such as a sealer or sponge. A double-sided adhesive tape 200A at a vehicle front-side is provided straddling from a first flange section 120 to a second flange section 130 so as to cover a vehicle width direction outer side end portion of a double-face contact portion 110. Accordingly, water is prevented from penetrating in from a vehicle width direction outer side end portion 110T of the double-face contact portion 110. In other words, the double-sided adhesive tape 200A doubles both as a joining member for fixing a garnish 150 and as a waterproofing member for preventing water from penetrating in from the vehicle width direction outer side end portion 110T of the double-face contact portion 110. Consequently, for example, provision of a waterproofing member such as a sealer or sponge can be dispensed with, and as a result a reduction in cost can be achieved.

Description

technical field [0001] The present invention relates to a vehicle door frame structure. Background technique [0002] It is known that a decorative decorative material made of resin is mounted on the vehicle width direction outer side of a door frame of a vehicle, that is, on the outer panel side (design face side) (for example, refer to Patent Document 1). [0003] Patent Document 1: Japanese Patent Laid-Open No. 2006-88725 [0004] Here, for example, in the case of forming a door frame by roll forming, etc., such as Figure 11 or Figure 12 As shown, a closed section portion 106 and a double-sided contact portion 110 forming a closed section are formed (refer to Figure 11 part of the bold line). Normally, antirust coating is not applied to the double-sided contact portion (contact surface) 110 . Therefore, if the vehicle width direction outside end portion 110T of the double-sided contact portion 110 (refer to Figure 11 The part surrounded by double dotted lines) is p...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B60J5/04B60R13/04
CPCB60R13/04B60J5/0402
Inventor 河野昌典山崎洋明西川健太郎丰田大
Owner AISIN SEIKI KK
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com