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

Three-way adjustable blind hinge

A hinge and dimming technology, applied in the field of hinges, can solve the problems of inconsistent gaps in three directions, affecting the appearance of the door, inability to adjust the gap, etc., and achieve the effects of uniform adjustment, complete functions and simple structure.

Active Publication Date: 2010-09-22
重庆五州门业开发有限公司
View PDF7 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the door products with concealed hinges on the market do not have a structure that can adjust the gaps in three directions of the door leaf. Therefore, after the door leaf and the door frame are assembled, the gaps in the three directions may be inconsistent. The gap cannot be adjusted, which will affect the appearance of the door. In severe cases Affects the door switch

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
  • Three-way adjustable blind hinge
  • Three-way adjustable blind hinge
  • Three-way adjustable blind hinge

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The structure of the present invention is described in detail below in conjunction with accompanying drawing:

[0022] like figure 1 and figure 2 As shown, the main parts of this concealed hinge include fixed pin 1, adjusting block 2, hinge 3, eccentric pin 4, hinge connecting block 5, fastening screw 6, adjusting screw 7, nut 8.

[0023] Described adjusting block 2 is a rectangular block, has first threaded hole A3 at its two ends, and first bar-shaped hole D2 is arranged in its middle part, and the major axis of this first bar-shaped hole D2 and the longitudinal direction of adjusting block 2 (ie Y direction) parallel.

[0024] Described hinge 3 approximates " L " shape, and a hinge pin hole F is arranged on one of its bending edges, and conventional hinge pin penetrates wherein, and hinge 3 just can rotate around hinge pin. There is a second strip-shaped hole A2 at both ends of the other bent edge of its "L" shape, and a first circular hole D1 in its middle part....

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 three-way adjustable blind hinge, comprising a hinge, a hinge connecting block, a fixed pin, an adjusting block, eccentric pins, tightening screws, adjusting screws and nuts. Two eccentric pins rotate to carry out eccentric motion around a circular hole C1 and a circular hole C2; the flat head parts of the two eccentric pins respectively rotate in a strip-shaped hole C2 and a strip-shaped hole E2 of the hinge so that the hinge and the hinge connecting block generate relative motion in an X direction and a Y direction, thus realizing adjustment in the X direction and the Y direction; and meanwhile the adjusting screws are screwed in or out to adjust the distance between the hinge and the hinge connecting block, thus realizing distance adjustment between the hinge and the hinge connecting block in a Z direction. The hinge can realize free adjustment on clearance of a door leaf in three directions, and ensure the clearance consistency of assembly of the door leafand a doorframe in three directions.

Description

Technical field: [0001] The present invention relates to hinge technology. Background technique: [0002] At present, the door products with concealed hinges on the market do not have a structure that can adjust the gaps in three directions of the door leaf. Therefore, after the door leaf and the door frame are assembled, the gaps in the three directions may be inconsistent. The gap cannot be adjusted, which will affect the appearance of the door. In severe cases Affects the opening and closing of the door. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the present invention proposes a three-direction adjustable hinge to freely adjust the gaps in three directions of the door leaf through the hinge to ensure the consistency of the gaps in the three directions between the door leaf and the door frame. [0004] Technical solution of the present invention is as follows: [0005] A three-direction adjustable hinge, which includes a hinge and a...

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): E05D7/04
Inventor 夏明强叶双全
Owner 重庆五州门业开发有限公司
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