Adjustable hinge applied to door and window

An adjustable hinge technology, applied in door/window accessories, hinged panels, buildings, etc., can solve the problems of door frame damage, inability to adjust the opening angle, and affect the handling of objects, etc., to achieve sufficient structural strength and load bearing force capabilities, reduce daily operating costs, and enhance market competitiveness

Active Publication Date: 2017-10-20
伍振宇
View PDF7 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most of the existing hinges are composed of a rotating shaft and two connecting plates. When the hinge is applied to the door and window leaves and door and window frames of doors and windows, the opening angle of the door and window leaves is fixed. Basically, it can only be opened to an angle of 90-110 degrees. The doors and windows cannot be opened to a larger angle, nor can the opening angle be adjusted according to actual needs
In practice, when people carry large items home, because the opening arc of the door leaf is too small, it will greatly affect the handling of the items, and it is easy to cause the door leaf and the door frame to be damaged, damaged or damaged.
In addition, after the existing hinge is installed on the door leaf and the door frame, there is a hinge joint protruding or protruding between the door leaf and the door frame. This raised hinge joint will greatly affect the surface of the whole set of door products. Flatness, which in turn affects the harmonious appearance and grade of the whole set of door products
[0003] In addition, the existing hinge products, in order to increase their bearing capacity to the weight of the door leaf, are all solved by increasing their vertical dimension, which makes the hinge with stronger bearing capacity have a larger length, which in turn brings The most important thing is the raised hinge joint between the door leaf and the door frame, the longer and larger it is, the greater the impact on the surface smoothness of the whole set of door products

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
  • Adjustable hinge applied to door and window
  • Adjustable hinge applied to door and window
  • Adjustable hinge applied to door and window

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Such as figure 1 As shown, an adjustable hinge applied to doors and windows according to the present invention includes a movable mounting body 1 for mounting on a door and window leaf and a fixed mounting body 2 for mounting on a door and window frame. The purpose for which the invention is proposed, such as figure 2 and image 3 As shown, the fixed installation body 2 includes a fixed base 3, a movable slider 4, and a locking limit block 5. The fixed base 3 is provided with a trapezoidal transverse groove 31 with a trapezoidal cross section. The movable slider 4 Made into a trapezoidal slider with a trapezoidal cross-section that is fitted with the trapezoidal groove 31, the movable slider 4 is set in the trapezoidal transverse groove 31, and the movable mounting body 1 and the fixed mounting body 2 are also provided with There are a plurality of screw mounting holes 8, so that they are installed and fixed. Through the use of the trapezoidal transverse groove 31 a...

Embodiment 2

[0026] The difference between the second embodiment and the first embodiment is that the second embodiment lacks structures such as the vertical groove 32, the locking limit block 5, and the locking groove 41. Cooperate with the locking screw 6 to realize the freeze function of the movable slider 4, and the other structures are basically the same as those in the first embodiment, so they will not be repeated in the second embodiment. The second specific scheme of the present embodiment is as follows: Figure 4 and Figure 5 As shown, an adjustable hinge applied to doors and windows includes a movable installation body 1 for installation on the door and window sash and a fixed installation body 2 for installation on the door and window frame, and the fixed installation body 2 further includes The fixed base 3, the movable slider 4, and the locking screw 6 are provided with a trapezoidal transverse groove 31 with a trapezoidal cross-section on the fixed base 3, and the movable ...

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 relates to an adjustable hinge applied to a door and window. The adjustable hinge comprises a movable mounting body and a fixed mounting body, the fixed mounting body comprises a fixed base, a movable sliding block and a locking limiting block, a trapezoid transverse groove is formed in the fixed base, the movable sliding block is a trapezoid sliding block part, the movable sliding block is sleeved with the trapezoid transverse groove, a vertical groove transversely penetrating the trapezoid transverse groove is formed in the fixed base, a clamping groove is formed in the movable sliding block, one end of the locking limiting block is hinged into one end of the vertical groove, the middle of the locking limiting block is clamped in the clamping groove of the movable sliding block, a locking screw is arranged at the other end of the locking limiting block, a screw hole is formed in the bottom of the other end of the vertical groove, and the locking screw is locked into the screw hole. According to the hinge, the opening angle can be adjusted, after adjustment, 180-degree opening of a door and window sash can be achieved, actual use needs of people can be effectively met, and the hinge is simple in structure, easy to obtain, convenient to adjust, simple and easy to use.

Description

technical field [0001] The invention relates to the field of door and window accessories, in particular to a hinge. Background technique [0002] Most of the existing hinges are composed of a rotating shaft and two connecting plates. When the hinge is applied to the door and window leaves and door and window frames of doors and windows, the opening angle of the door and window leaves is fixed, and basically it can only be opened to an angle of 90-110 degrees. The door and window sash cannot be opened to a larger angle, and the opening angle cannot be adjusted according to actual needs. In practice, when people carry large items home, because the opening arc of the door leaf is too small, it will greatly affect the handling of the items, and it is easy to cause the door leaf and the door frame to be bumped, damaged or damaged. In addition, after the existing hinge is installed on the door leaf and the door frame, there is a hinge joint protruding or protruding between the do...

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
IPC IPC(8): E05D7/04E05D11/00
CPCE05D7/04E05D11/00
Inventor 伍振宇
Owner 伍振宇
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