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Hinge and door frame mounting structure

A technology for installing structures and hinges, which can be applied to hinges with pins, door/window accessories, building structures, etc. It can solve the problems of difficult installation of hinge piece screws on the side of the door frame, poor hinge positioning effect, and failure to meet the needs of use. To meet the needs of use, easy to install, and reduce the difficulty of installation

Pending Publication Date: 2022-01-28
江山赛银防火门业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although the hinge of this functional structure is also conveniently positioned at a position with a relatively large opening, and will not shake freely, but for a general door leaf that is relatively heavy (about 80kg), the hinge positioning effect is still not good, and it will cause the side hinge of the door frame to be damaged. It is difficult to install the screws on the chip, which cannot meet people's needs

Method used

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  • Hinge and door frame mounting structure
  • Hinge and door frame mounting structure
  • Hinge and door frame mounting structure

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Embodiment Construction

[0031] In the description of the present invention, it should be noted that when an element is referred to as being “fixed” or “disposed on” another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0032] In the description of the present invention, it should be noted that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", " The orientation or positional relationship indicated by "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and so on is based on the orientation or positional relationship shown in the drawings, or the invention The usual orientation or positional relationship of the product in use is only for the convenience of describing the present invention and simplification of the description, and does n...

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Abstract

The invention discloses a hinge and door frame mounting structure comprising a hinge shaft body, a first hinge plate used for being fixed to a door frame is arranged on the hinge shaft body, a second hinge plate used for being fixed to a door leaf is arranged on the hinge shaft body, the second hinge plate is in an L shape, and a positioning column is arranged on the second hinge plate. The structure comprises a door frame and a door leaf, and the hinge is installed between the door frame and the door leaf. The hinge and door frame mounting structure is reasonable in design and simple in structure, positioning of the hinge is more facilitated, the installation difficulty of the hinge is reduced, the working efficiency is greatly improved, and the use requirement can be better met.

Description

technical field [0001] The invention relates to the technical field of a connection structure between a door frame and a door leaf, in particular to a hinge and a door frame installation structure. Background technique [0002] The hardware fitting usually used to connect the door panel and the door frame is a hinge (Hinge) structure, and its tightness can be adjusted according to individual needs. At present, most of the houses on the market are hardcover houses, so the frame and leaf are basically required to be installed separately (that is, the door frame is installed first, and the door leaf is installed later). Therefore, the quality of a hinge directly affects the installation progress and installation effect of the door. For existing existing hinges, such as the Chinese invention patent with the authorized announcement number CN202689775U, a door hinge positioning device for a coating machine is disclosed, including a first fixing bracket for fixing the door hinge an...

Claims

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Application Information

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IPC IPC(8): E05D3/02E05D7/04E05D5/06E05D11/00E05D9/00
CPCE05D3/02E05D7/04E05D5/06E05D11/00E05D9/00
Inventor 柴建江刘宏
Owner 江山赛银防火门业有限公司