Door and window hinge structure

A hinge, door and window technology, applied in door/window accessories, folding panels, building structures, etc., can solve the problems of unfavorable users' long-term use, poor door and window opening experience, inconvenient installation and disassembly, etc., and achieve production and processing. Convenience, optimized production process, good effect of limit effect

Inactive Publication Date: 2020-10-16
瑞安市丽尔五金有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a door and window hinge structure, which has the advantages of convenient and stable use, and solves the problem that the door and window hinge structure in the existing market does not have the function of convenient and stable use, it is inconvenient to install and disassemble during use, and the hinge is used for a long time The noise is loud, the opening experience of doors and windows is poor, and the service life is average, which is not conducive to long-term use by users

Method used

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0028] In the description of the invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "another end" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referre...

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Abstract

The invention discloses a door and window hinge structure. The door and window hinge structure comprises a left fixed plate and a limit disk; the top and the bottom of the right side of the left fixedplate are fixedly connected with fixed blocks; the right side of each fixed block is fixedly connected with a second fixed sleeve; and both the top and the bottom of the left side of a right fixed plate are fixedly connected with a first fixed sleeve used in cooperation with the second fixed sleeve. According to the door and window hinge structure provided by the invention, through the left fixedplate, the limit disk, the right fixed plate, the first fixed sleeve, a locating pin, a mounting hole, an anti-rust coat, the fixed blocks, the second fixed sleeve, a damping rubber ring, a through hole, a cotter pin and a limit hole, the device can be convenient and stable in use, and the problems that a door and window hinge structure on the existing market does not have the function of convenient and stable use, the installation and disassembly during use are inconvenient, the hinge is noisy when being used for a long time, the door and window opening experience is poor, and the service life is general, which is not conducive to long-term use by users.

Description

technical field [0001] The invention relates to the technical field of door and window connectors, in particular to a door and window hinge structure. Background technique [0002] Hinge, also known as hinge, is a mechanical device used to connect two solids and allow relative rotation between them. The hinge can be composed of movable components or foldable materials. The hinge is mainly installed on doors and windows. The hinges are more installed on the cabinets. [0003] Hinges, as the main connecting parts of doors and windows, are widely used in production and life. The door and windows hinge structure on the existing market does not have the function of being easy to use and stable. Large, the opening experience of doors and windows is poor, and the service life is average, which is not conducive to the long-term use of users. Contents of the invention [0004] The purpose of the present invention is to provide a door and window hinge structure, which has the adva...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05D3/02E05D5/12E05D7/10E05D11/00
CPCE05D3/02E05D5/12E05D7/1044E05D11/00E05Y2900/132E05Y2900/148
Inventor 张跃进
Owner 瑞安市丽尔五金有限公司
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