Unlock instant, AI-driven research and patent intelligence for your innovation.

Five-bar hinge

A five-link and hinge technology, applied in the field of hinges, can solve problems such as poor functionality and inability to realize the limit function, and achieve the effect of setting the stroke resistance of the hinge, strengthening the load-bearing, and facilitating the limit of the hinge.

Inactive Publication Date: 2018-01-12
FOSHAN JINDIZHU BUILDING DECORATION MATERIALS CO LTD
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the five-link hinge, the hinge structure of two cross cantilevers is adopted. When it is opened, the multi-layer cantilever overlaps, and the load-bearing capacity is extremely large. However, the commonly used modified structure hinge has no resistance when sliding, which is not suitable for the domestic environment. Realize the limit function, poor functionality

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
  • Five-bar hinge

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0013] Such as figure 1 As shown, the five-link hinge includes a fixed frame 1, a support arm 2, a first cantilever 3, a second cantilever 4, a third cantilever 9 and a support arm 5. One end of the first cantilever 3 is connected to the fixed frame 1, and the other end is hinged Support arm 2, one end of the second cantilever 4 is hinged to the fixed frame 1, the other end is hinged to the third cantilever 9, one end of the third cantilever 9 is hinged to the second cantilever 4, the other end is hinged to the support arm 2, the first cantilever 3 crosses the second cantilever 4 Hingedly set, the fixed frame 1 is provided with a chute 11, and the chute 11 is provided with a first slider 6, the first slider 6 is slidably matched with the chute 11, one end of the support arm 5 is hinged with the support arm 2, and the other end is connected with the second A ...

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 discloses a five-bar hinge, which comprises a fixed frame, a bracket arm, a first cantilever, a second cantilever, a third cantilever and a supporting arm. One end of the first cantilever is connected with the fixed frame; the other end of the first cantilever is hinged with the bracket arm; one end of the second cantilever is hinged with the fixed frame; the other end of the secondcantilever is hinged with the third cantilever; one end of the third cantilever is hinged with the second cantilever; the other end of the third cantilever is hinged with the bracket arm; the first cantilever and the second cantilever are arranged in a crossed hinging way; a sliding groove is formed in the fixed frame; a first sliding block is arranged in the sliding groove, and is in slide fit tothe sliding groove; one end of the supporting arm is hinged with the bracket arm; and the other end of the supporting arm is hinged with the first sliding block.

Description

technical field [0001] The invention relates to the field of hinges, in particular to a five-link hinge. Background technique [0002] Hinge is a hardware commonly used in windows. According to the number of connecting rods, it can be divided into two connecting rods, three connecting rods, four connecting rods, five connecting rods, etc. The load-bearing capacity and functional structure of hinges with different structures are different. [0003] In the five-link hinge, the hinge structure of two cross cantilevers is adopted. When it is opened, the multi-layer cantilever overlaps, and the load-bearing capacity is extremely large. However, the commonly used hinge with modified structure has no resistance when sliding, which is not suitable for the domestic environment. To achieve the limit function, the functionality is poor. Contents of the invention [0004] The purpose of the present invention is to provide a kind of. [0005] In order to achieve the above object, the...

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): E05C17/32
Inventor 任剑生
Owner FOSHAN JINDIZHU BUILDING DECORATION MATERIALS CO LTD