Door hinge buffer device and door hinge including it

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: 2022-01-18
GUANGDONG MINGMEN LOCKS IND
View PDF18 Cites 0 Cited by
  • 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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Door hinge buffer device and door hinge including it
  • Door hinge buffer device and door hinge including it
  • Door hinge buffer device and door hinge including it

Examples

Experimental program
Comparison scheme
Effect test

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...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a door hinge buffer device and a door hinge containing the same. The door hinge includes a hinged fixed body and a motor body. The buffer device includes multiple sets of buffer components, and each set of buffer components is arranged on the motor In the body or the fixed body, each set of buffer members includes: a damping slider, which is slid and assembled in the motor body or the fixed body along the depth direction of the motor body or the fixed body; the damper is arranged in the damper In the slider, the telescopic end of the damper protrudes from the damper slider and extends along the depth direction to the inner side of the motor body or the fixed body where the damper slider is located. The present invention not only retains the advantages of beauty and anti-theft of the concealed hinge, but also has the cushioning effect when closing the door by providing a buffer structure on the concealed door hinge.

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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & AuthorityPatents(China)
IPC IPC(8): E05D11/10
CPCE05D11/10
Inventor冉光瑞肖骞唐海龙
OwnerGUANGDONG MINGMEN LOCKS IND