Adjustable three-fork hinge

An adjustable and hinged technology, used in folding panels, door/window fittings, buildings, etc., to solve problems such as difficulty in adjusting the size of the door gap, inability to adapt to the T-shaped door leaf, and loud noise.

Inactive Publication Date: 2008-12-03
ANHUI FUHUANG STEEL STRUCTURE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The traditionally used flat hinge is difficult to adjust the size of the door gap, it is difficult to achieve the best opening eff

Method used

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  • Adjustable three-fork hinge
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Experimental program
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Embodiment Construction

[0018] see figure 1 , Fig. 2 and Fig. 3, the single-fork hinge 1 and the double-fork hinge 2 are arranged respectively in a "T" shape. The single rod at the middle part of the body of pipe 11 is to be threadedly fixedly arranged on the screw rod 12 in the door leaf 6 .

[0019] Referring to Fig. 2 and Fig. 4, in the double-fork hinge 2, the ejector rod 21 of the "T" shape structure is supported by double rods 22 arranged in parallel, and one end of the ejector rod 21 is provided with a rotating shaft 23 coaxially with the ejector rod , The tube body 11 on the single-fork hinge 1 is sleeved on the rotating shaft 23, and the tube body 11 and the rotating shaft 23 can rotate relatively.

[0020] Referring to FIG. 5 and FIG. 6 , the double rods 22 in the double-fork hinge 2 are arranged in the rod hole 31 of the fixing plate 3 through the metal pressing plate 4 , and the fixing plate 3 is fixedly arranged on the door pocket 7 .

[0021] In practice, the rotating shaft 23 adopts ...

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Abstract

An adjustable tripod type hinge is characterized in that the hinge presents a T-shape; and a single fork hinge and a double fork hinge are receptively arranged. In the single fork hinge, a push rod in the T-shaped structure is a tubular body; and a single rod connected with the middle part of the tubular body is a screw rod fixedly arranged in a door leaf through threads. In the double fork hinge, the push rod in the T-shaped structure takes double rods arranged in parallel as the supporting rods; a rotating shaft is respectively and coaxially arranged at one end of the push rod and the push rod; the tubular body on the single fork hinge is sleeved on the rotating shaft; the tubular body can be rotated relative to the rotating shaft; the double rods in the double fork hinge are arranged in a rod hole of a fixing plate through a metal pressing plate; and the fixing plate is fixedly arranged on a door pocket. The adjustable tripod type hinge has the advantages that the optimum opening effect can be obtained through the simple adjustment of each component; because the damping fit is arranged between the tubular body and the rotating shaft, the hinge can stop in arbitrary position, and the effect of the opening without noise can be achieved.

Description

technical field [0001] The invention relates to a door and window accessory, more specifically a hinge used between a wooden door leaf and a door casing. Background technique [0002] The traditionally used flat hinge is difficult to adjust the size of the door gap, it is difficult to achieve the best opening effect, it cannot be stopped at any angle, the noise is loud when the door leaf is opened, and it cannot meet the needs of the T-shaped door leaf. Contents of the invention [0003] The present invention provides an adjustable three-fork hinge to avoid the shortcomings of the above-mentioned prior art, so that the door leaf can be opened to achieve the best effect through simple adjustment, and the door leaf can be stopped at any opening angle after the installation is completed. , turn on silent. [0004] The present invention solves technical problem and adopts following technical scheme: [0005] The structural feature of the adjustable three-fork hinge of the pr...

Claims

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Application Information

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IPC IPC(8): E05D7/04E05D5/02
Inventor 杨俊斌
Owner ANHUI FUHUANG STEEL STRUCTURE
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