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hinge locking device

A technology for locking devices and hinges, which is applied in the field of hinges, can solve problems such as the inability to orientate the hinges and the inability to change the installation size of the hinges, and achieve the effect of convenient installation and replacement

Active Publication Date: 2018-01-05
FOSHAN JINDIZHU BUILDING DECORATION MATERIALS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with this type of locking device, the installation size of the hinge cannot be changed. For windows of different sizes, hinges of different sizes need to be designed, and the hinge cannot be oriented.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Such as figure 1 As shown, the hinge locking device includes a fixed frame 1, a first cantilever 3 and a second cantilever 2, the fixed frame 1 and the first cantilever 3 are hinged, the first cantilever 3 and the second cantilever 2 are hinged, and one end of the fixed frame 1 is provided with The fixed frame mounting block 11, the second cantilever 2 one end is provided with the cantilever mounting block 21, the fixed frame mounting block 11 is provided with the first locking device 4, the cantilever mounting block 21 is provided with the second locking device 5, the first lock The locking device 4 and the second locking device 5 cooperate.

[0021] Such as figure 2 As shown, the first locking device 4 includes a first mounting portion 41 and a first matching portion 42, the first mounting portion 41 is connected to the fixing frame mounting block 11, and the second locking device 5 includes a second mounting portion 51 and a second The matching part 52 , the secon...

Embodiment 2

[0029] Such as figure 1 As shown, the hinge locking device includes a fixed frame 1, a first cantilever 3 and a second cantilever 2, the fixed frame 1 and the first cantilever 3 are hinged, the first cantilever 3 and the second cantilever 2 are hinged, and one end of the fixed frame 1 is provided with The fixed frame mounting block 11, the second cantilever 2 one end is provided with the cantilever mounting block 21, the fixed frame mounting block 11 is provided with the first locking device 4, the cantilever mounting block 21 is provided with the second locking device 5, the first lock The locking device 4 and the second locking device 5 cooperate.

[0030] Such as image 3 As shown, the first locking device 4 includes a first mounting portion 41 and a first matching portion 42, the first mounting portion 41 is connected to the fixing frame mounting block 11, and the second locking device 5 includes a second mounting portion 51 and a second The matching part 52 , the second...

Embodiment 3

[0037] Such as Figure 4 As shown, the hinge locking device includes a fixed frame 1, a first cantilever 3 and a second cantilever 2, the fixed frame 1 and the first cantilever 3 are hinged, the first cantilever 3 and the second cantilever 2 are hinged, and one end of the fixed frame 1 is provided with The fixed frame mounting block 11, the second cantilever 2 one end is provided with the cantilever mounting block 21, the fixed frame mounting block 11 is provided with the first locking device 4, the cantilever mounting block 21 is provided with the second locking device 5, the first lock The locking device 4 and the second locking device 5 cooperate.

[0038] Such as Figure 5 As shown, the first locking device 4 includes a first mounting portion 41 and a first matching portion 42, the first mounting portion 41 is connected to the fixing frame mounting block 11, and the second locking device 5 includes a second mounting portion 51 and a second The matching part 52 , the seco...

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PUM

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Abstract

The invention discloses a hinge locking device. The hinge locking device comprises a fixing frame, a first cantilever and a second cantilever. The fixing frame is hinged to the first cantilever. The first cantilever is hinged to the second cantilever. A fixing frame mounting block is arranged at one end of the fixing frame. A cantilever mounting block is arranged at one end of the second cantilever. A first locking device is arranged on the fixing frame mounting block. A second locking device is arranged on the cantilever mounting block. The first locking device is matched with the second locking device. Through cooperation of the first locking device and the second locking device, locking and orientation of a hinge are achieved, and the purpose that the mounting size of the hinge can be changed by changing the size of the first locking device and the size of the second locking device is achieved.

Description

technical field [0001] The invention relates to the field of hinges, in particular to a hinge locking device. Background technique [0002] Hinges are commonly used on windows and doors, and the hinges commonly used on windows will be equipped with locking devices to facilitate the locking of the windows when they are closed without deviation. [0003] The commonly used locking device is to set a triangle on the cantilever, and set a corner bag on the fixed frame to cooperate with the cantilever triangle. However, with this type of locking device, the installation size of the hinge cannot be changed, and hinges of different sizes need to be designed in conjunction with windows of different sizes, and the hinge cannot be oriented. Contents of the invention [0004] The object of the present invention is to provide a hinge locking device which can change the installation size of the hinge and allow the hinge to be oriented. [0005] In order to achieve the above object, th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05D11/10
CPCE05D11/10
Inventor 任剑生
Owner FOSHAN JINDIZHU BUILDING DECORATION MATERIALS CO LTD