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

Seat belt through anchor, seat belt apparatus and vehicle

A technology of seat belts and anchors, which is applied to belt anchors, seat belts in cars, and vehicle parts, etc., can solve the problem of high cost of penetrating anchors, and achieve the effects of saving installation space, low cost, and good durability

Inactive Publication Date: 2009-04-08
TAKATA CORPORATION
View PDF1 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, in addition to requiring the elastically deformable portion to have desired deformation characteristics, it is also required that the elastically deformable portion has good durability. Therefore, the cost of a penetrating fixture provided with a cylindrical body having such an elastically deformable portion high

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
  • Seat belt through anchor, seat belt apparatus and vehicle
  • Seat belt through anchor, seat belt apparatus and vehicle
  • Seat belt through anchor, seat belt apparatus and vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0041] Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a perspective view showing an example of a seat belt device including a through anchor according to an embodiment of the present invention. figure 2 is a perspective view of a penetrating fixator. Fig. 3 is an exploded perspective view of the penetrating anchor. Figure 4 is a side view of the anchor base of the through anchor. Fig. 5 is a side view of the vicinity of a through-type anchor of an air belt serving as a seat belt and the through-type anchor. Figure 6 (a) is a side view of the leaf spring used in the penetrating anchor, Figure 6 (b) is a plan view of the leaf spring. Figure 7 (a) is a side view of a bearing used in a penetrating anchor, Figure 7 (b) is the end view of the bearing (along Figure 7 (a) B-B line arrow view). Figure 8 (a) is a cross-sectional view of a cylindrical body of a hanging shaft constituting the through-type anchor (a cross...

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

The invention provides a penetrating fixer for safety belt with good cylinder durability and low cost. A shaft (5) is supported on a fixer base (3) by a nonrotatable way, and a cylinder (6) is externally embedded on the shaft (5) by a rotatable way. A recessed portion (12) buckled with a convex angle portion (5t) of the shaft (5) is arranged on inner circumferential surface of the cylinder (6). The cylinder (6) is supported on the shaft (5) up-and-down movably by a bearing (9). A leaf spring (11), which applies force upwards to the bearing (9) for separating the recessed portion (12) of the cylinder (6) and the convex angle portion (5t) of the shaft (5), is arranged between the bearing (9) and the shaft (5). When the safety belt applies press force more than specified value to the cylinder (6), active force of the cylinder (6) antagonized to the leaf spring (11) moves downwards, So that, the recessed portion (12) of the cylinder (6) is buckled with the convex angle portion (5t) of the shaft (5) to prevent the cylinder (6) from rotating.

Description

technical field [0001] The present invention relates to a penetrating anchor for hanging a safety belt, in particular to a hanging shaft around which the safety belt is hung, which can be rotated and is provided with a device which prevents the hanging shaft from being pressed when the safety belt applies a pressing force exceeding a specified value to the hanging shaft. Penetrating anchor for seat belts for the stop mechanism for hanging pivots. Furthermore, the present invention also relates to a safety belt device and a vehicle having the through anchor of the safety belt. Background technique [0002] In the seat belt device, the seat belt pulled out from the retractor is hung on the through-type anchor, and is wound to the front side of the occupant. This retractor has a spring that stretches the seat belt in the winding direction, and always applies tension in the winding direction to the seat belt. [0003] When the seat belt is pulled out or wound on the retractor,...

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 Applications(China)
IPC IPC(8): B60R22/24B60R22/34
CPCB60R22/24B60R2022/1825B60R22/1855
Inventor 陶山洋士田端雄树西峰秀规
Owner TAKATA CORPORATION
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