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Hydraulic damping force adjusting mechanism for hydraulic hinge

A technology of hydraulic damping and force adjustment, applied in the hinge field, can solve the problems of inconvenient installation and use, high manufacturing cost, sound, etc., and achieve the effect of simple structure and convenient manufacturing.

Active Publication Date: 2016-03-02
佛山市暄羿科技设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing door hinge has no automatic door closing function and no damping, which results in a louder sound when closing the door, and requires a door suction to fix the door after opening, which is very inconvenient to install and use
In the prior art, there is also practical hydraulic technology to control the hinge to increase damping when opening and closing the door, but the structure is more complicated and the manufacturing cost is higher

Method used

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  • Hydraulic damping force adjusting mechanism for hydraulic hinge
  • Hydraulic damping force adjusting mechanism for hydraulic hinge
  • Hydraulic damping force adjusting mechanism for hydraulic hinge

Examples

Experimental program
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Embodiment Construction

[0016] The present invention will be further described below in conjunction with accompanying drawing.

[0017] Such as Figure 1-7 As shown, the hydraulic hinge of the present invention includes a door frame fixed hinge 1 and a rotating hinge 2, the door frame fixed hinge 1 is fixed on the door frame, the rotating hinge 2 is fixed on the door, the door frame fixed hinge 1 and the rotating hinge 2 respectively have a lower storage bucket 3 and an upper storage bucket 4, the upper storage bucket 4 and the lower storage bucket 3 are separated by a plane bearing 5, the top of the upper storage bucket 4 is sealed by an upper end cover 6, and the upper end cover 6 has a plurality of columns 7. There is a mandrel 8 and a coupling sleeve 9 inside the upper containing barrel 4. There are a plurality of arc-shaped holes 10 on the mandrel 8. The upright column 7 passes through the arc-shaped holes 10. The upper end cover 6 and the mandrel 8 are connected by a first adjustment The fast ...

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Abstract

The invention discloses a hydraulic damping force adjusting mechanism for a hydraulic hinge. The hydraulic hinge comprises a door frame fixing hinge, a swing cylinder, a swing blade shaft and a cylinder end cover, wherein the door frame fixing hinge is provided with a lower accommodating barrel; the swing cylinder, the swing blade shaft and the cylinder end cover are arranged in the lower accommodating barrel; and a lower end cover is arranged at the bottom of the lower accommodating barrel. The hydraulic damping force adjusting mechanism plays a role in damping by adopting a hydraulic technology, so that a door is slowly closed or opened, and no large sound is generated; and the hydraulic damping force adjusting mechanism is simple in structure and convenient to manufacture.

Description

technical field [0001] The invention belongs to the field of hinges, in particular to a hydraulic damping force adjustment mechanism of a hydraulic hinge. Background technique [0002] Hinge, also known as hinge, is often composed of two folds, which is a part that connects two parts of an object and enables it to move. The existing door hinges have no automatic door closing function and no damping, which results in a louder sound when the door is closed, and requires a door suction to fix the door after opening, which is very inconvenient to install and use. The prior art also has practical hydraulic technology to control the hinge to increase damping when opening and closing the door, but the structure is more complicated and the manufacturing cost is higher. Contents of the invention [0003] In order to solve the above-mentioned technical problems in the prior art, the present invention provides a hydraulic damping force adjustment mechanism of a hydraulic hinge, the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05F3/20E05F3/04
CPCE05F3/04E05F3/20E05Y2900/132
Inventor 朱景建
Owner 佛山市暄羿科技设备有限公司
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