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Corrosion-resistant invisible hinge for aluminum alloy doors and windows

A technology of aluminum alloy doors and windows and invisible hinges, applied in door/window accessories, hinges with pins, construction, etc., can solve the problems of reducing window stability and reducing window sealing, so as to achieve buffer service life, increase service life, The effect of increasing stability

Pending Publication Date: 2021-07-20
绍兴市辰丰家居科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although the sealing performance and anti-theft performance are enhanced, when the windows are merged, the vibration of the windows will hit the window frame from time to time, and the real window shakes during the collision, and the shaking windows will reduce the stability of the windows and reduce the sealing performance of the windows

Method used

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  • Corrosion-resistant invisible hinge for aluminum alloy doors and windows
  • Corrosion-resistant invisible hinge for aluminum alloy doors and windows
  • Corrosion-resistant invisible hinge for aluminum alloy doors and windows

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Embodiment 1: A corrosion-resistant invisible hinge for aluminum alloy doors and windows, such as Figure 1-Figure 4As shown, the installation base 1 is included, the installation base 1 is a rectangular block, the top of the installation base 1 is fixedly installed with a limit post 5, the limit post 5 is a cylindrical rod, and the top of the installation base 1 is vertically provided with a rotating Slot 10, the rotary slot 10 is a circular slot, the rotary slot 10 and the limit column 5 are on the same plane, and the top of the mounting base 1 is vertically provided with a groove 11, and the groove 11 is an L-shaped groove, and the concave The top of the groove 11 is vertically provided with a first threaded groove 12, and the first threaded groove 12 is a circular through hole provided with threads inside. The plate 13 is a rectangular plate, and the upper half of the limiting plate 13 is provided with a second threaded groove 14 transversely. The second threaded gr...

Embodiment 2

[0034] On the basis of Embodiment 1, as shown in figure limit column 5, movable device 2 can also comprise second rotating column 28, and described second rotating column 28 is a cylindrical rod, and second rotating column 28 is installed vertically and movably. Inside the rotating tank 10, a first movable plate 27 is movably installed on the top of the second rotating column 28, the first movable plate 27 is a rectangular plate, and the first movable plate 27 is away from the side wall surface of the second rotating column 28 The first connecting column 29 is fixedly installed, and the first connecting column 29 is a cylindrical column, and the outer circle of the first connecting column 29 is sleeved with a third connecting plate 210, and the third connecting plate 210 is a circle at both ends. The plate of the hole, the third connecting plate 210 is socketed on the second connecting post 211 on the side of the third connecting plate 210 away from the first connecting post 29...

Embodiment 3

[0037] On the basis of Example 1, as Figure 6 As shown, the buffer device 3 can also include a second buffer base 35, the second buffer base 35 is a rectangular block, and the middle position of the top of the second buffer base 35 is vertically provided with a sinking groove 36, and the sinking groove 36 is rectangular Groove, the inner wall surface that falls into the groove 36 is horizontally fixedly installed with fixed rod 37, and described fixed rod 37 is cylindrical elongated rod, and the outer circle place of fixed rod 37 is movably installed with stopper 38, and described stopper 38 is rectangular block A baffle block 39 is fixedly installed on the top of the block 38, and the baffle block 39 is a triangular block.

[0038] When in use, because the inner wall surface of the sinking groove 36 is laterally fixedly equipped with a fixed rod 37, the outer circle of the fixed rod 37 is movably equipped with a stopper 38, and the stopper 38 moves up and down at the outer c...

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Abstract

The invention relates to the technical field of door and window mounting, and discloses a corrosion-resistant invisible hinge for aluminum alloy doors and windows. The corrosion-resistant invisible hinge comprises a mounting base, a limiting plate is fixedly mounted on the left side wall surface of the mounting base, a second threaded groove is formed in the limiting plate, a movable device is arranged at the top of the mounting base, the movable device comprises a first rotating column, the first rotating column is movably installed in a rotating groove, a first connecting plate is fixedly installed on the top of the first rotating column, and a first fixing column is fixedly installed on the first connecting plate. According to the corrosion-resistant invisible hinge, an extension base is pulled outwards, the extension base and the mounting base form a 90-degree angle, the first connecting plate and a second connecting plate are matched with each other through the first fixing column, the first fixing column and the second connecting plate can be close to the intersection of the extension base and the mounting base when the intersection of the first fixing column and the second connecting plate is pressed inwards, the extension base and the mounting base are kept in a stable right-angle state, and the effect of improving the stability of the window is achieved.

Description

technical field [0001] The invention relates to the technical field of door and window installation, in particular to a corrosion-resistant invisible hinge for aluminum alloy doors and windows. Background technique [0002] Aluminum alloy door and window hardware accessories are an important part of it, and its performance and quality have an important impact on the function of doors and windows. In the prior art, domestic hardware hinge mechanisms are mostly hinge-type structures, which are installed on the window frame. After the sash and window frame are closed, the hinge can be seen, occupies a certain space size, is not beautiful, and affects the interior decoration effect. At the same time, in addition to considering that the aluminum alloy door and window hardware must have sufficient mechanical strength, it is also necessary to pay attention to whether the selected material can maintain good corrosion resistance when it is in contact with the aluminum alloy. Whether...

Claims

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Application Information

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IPC IPC(8): E05D3/06E05D7/081E05F5/08E05D11/00E05C19/00
CPCE05D3/06E05D7/081E05F5/08E05D11/00E05C19/00E05Y2900/148
Inventor 王应丰
Owner 绍兴市辰丰家居科技有限公司
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