Gear interlock type car back door hinge

A technology of automobile back door and hinge, applied in the field of auto parts

Active Publication Date: 2021-06-18
重庆市永川区中川科技发展有限责任公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a gear interlocking type automobile back door hinge to solve the problem that the existing hinge can only open the back door by 180°

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
  • Gear interlock type car back door hinge
  • Gear interlock type car back door hinge
  • Gear interlock type car back door hinge

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] The following is further described in detail through specific implementation methods:

[0026] The reference signs in the drawings of the description include:

[0027] First hinge 1, second hinge 2, third hinge 3, first mounting plate 4, second mounting plate 5, first mounting hole 6, second mounting hole 7, adjustment chamber 8, upper cover 9, first pin Shaft 10, first gear 11, third gear 12, first one-way bearing 13, third one-way bearing 14, first friction wheel 15, third friction wheel 16, second pin shaft 17, second gear 18, Second one-way bearing 19, fourth one-way bearing 20, second friction wheel 21, fourth friction wheel 22, fixed column 23, adjustment rod 24, second keyway 25, spring 26, locking gear 27, external thread 28 , the first magnet 29, the second magnet 30, the third magnet 31, the upper adjustment column 32, the upper friction wheel 33, the lower adjustment column 34, the lower friction wheel 35, the second key body 36, the first arc key 37, the fi...

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 belongs to the technical field of auto parts, and specifically discloses a gear interlocking type automobile back door hinge, including a first hinge, a second hinge, a third hinge, a first pin shaft and a second pin shaft; There is an adjustment chamber, the first pin shaft is provided with the first gear and the third gear, the second pin shaft is provided with the second gear; the first pin shaft is provided with the first one-way bearing and the third one-way bearing, and the second one-way bearing is provided A one-way bearing is provided with a first friction wheel, a third one-way bearing is provided with a third friction wheel; a second pin shaft is provided with a second one-way bearing and a fourth one-way bearing, and the second one-way bearing is provided with a There is a second friction wheel, and the fourth one-way bearing is provided with a fourth friction wheel; a fixed column, a locking gear, an upper adjustment column, a lower adjustment column, and an adjustment rod are arranged in the adjustment chamber; the outer wall of the upper adjustment column is sleeved with The upper friction wheel is sleeved with the lower friction wheel on the outer wall of the lower adjusting column. The purpose of the present invention is to solve the problem that the existing hinge can only open the back door by 180°.

Description

technical field [0001] The invention belongs to the technical field of auto parts, and specifically discloses a gear interlocking type automobile back door hinge. Background technique [0002] Existing cars are generally equipped with a back door, and the back door of the side-by-side type is more common. It will adopt a hinge structure, that is, the two metal leaves are connected by a pin shaft, so that the two metal leaves can rotate relative to each other. , but the relative rotation angle of the metal sheets in this structure is only 180°, which cannot meet the opening requirements of the back door at a larger angle, and reduces the convenience of using the back door. Contents of the invention [0003] The purpose of the present invention is to provide a gear interlocking automobile back door hinge to solve the problem that the existing hinge can only open the back door by 180°. [0004] In order to achieve the above object, the basic scheme of the present invention i...

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): E05D7/00E05D11/10E05D11/08
Inventor 魏星
Owner 重庆市永川区中川科技发展有限责任公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap