Door hinge buffering device and door hinge comprising same

A cushioning device and hinge technology, which can be used in hinged panels, door/window fittings, buildings, etc., and can solve problems such as inability to achieve buffering

Active Publication Date: 2021-06-08
GUANGDONG MINGMEN LOCKS IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the current concealed hinges will not be exposed when the door is closed, none of the current concealed hinges can achieve the buffering function.

Method used

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  • Door hinge buffering device and door hinge comprising same
  • Door hinge buffering device and door hinge comprising same
  • Door hinge buffering device and door hinge comprising same

Examples

Experimental program
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Embodiment Construction

[0026] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concept of example embodiments. communicated to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

[0027] The door hinge in this embodiment is a concealed hinge, and the buffer device for the door hinge includes at least one set of buffer members, each buffer member includes a damping slider 51 and a damper 52 arranged on the hinge. Let's first explain the structure of the door hinge, such as figure 1 As shown, the door hinge includes a fixed body 1 , a motor body 3 , and a linkage assembly 2 .

[0028] Among them, such as f...

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PUM

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Abstract

The invention discloses a door hinge buffering device and a door hinge comprising the same. The door hinge comprises a fixed machine body and a movable machine body which are hinged; the door hinge buffering device comprises a plurality of sets of buffering components, wherein each set of buffering component is arranged in the movable machine body or the fixed machine body, and each set of buffering component comprises a damping sliding block and a damper, wherein the damping sliding blocks are slidably assembled in the movable machine body or the fixed machine body in the depth direction of the movable machine body or the fixed machine body where the damping sliding blocks are located; the damper is arranged in the corresponding damping sliding block, and the telescopic end of the damper stretches out of the damping sliding block and extends towards the inner side of the movable machine body or the fixed machine body where the damping sliding block is located in the depth direction. According to the door hinge buffering device and the door hinge comprising the same, a buffering structure is arranged on the concealed door hinge, so that the advantages of attractiveness, theft prevention and the like of the concealed hinge can be reserved, and the buffering effect can be achieved when a door is closed.

Description

technical field [0001] The invention relates to the technical field of hinges, in particular to a door hinge buffer device and a door hinge including the same. Background technique [0002] With social progress and scientific development, my country's product technology level is also constantly improving. There are new requirements for door hinges, and door hinges with cushioning functions have generated a lot of market demand. However, most of the door hinges with cushioning function are surface-mounted hinges at present. The doors of surface-mounted hinges are generally welded with iron rings on the door body and door frame, and the two hinges are hinged through the rotating shaft inserted into the iron ring. , and installed on the door body and door frame respectively, the iron ring and the rotating shaft need to be installed outside the door, resulting in the door not beautiful, and this connection method is easy to damage or disengage the iron ring and rotating shaft t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05D11/10
CPCE05D11/10
Inventor 冉光瑞肖骞唐海龙
Owner GUANGDONG MINGMEN LOCKS IND
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