Door spindle hinging device capable of adjusting torsion

A hinge and torsion technology, used in hinges with pins, door/window fittings, switches with brakes, etc. Problems such as frictional resistance with the second seat plate 12 to achieve the effect of adjusting the size of the torque

Active Publication Date: 2010-11-03
陈 建竹
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The above-mentioned hinge device 10 does have the effect of torque recovery, but its usability is still lacking. Generally, the hinge device 10 uses the adjustment pin 18 to abut against the inner wall of the chute 122 to stop, and then the adjustment sleeve 17 starts to adjust the torsion spring. 16 is twisted to generate torsion, but the chute 122 can only be opened for a short distance, so the adjustment of the torsion is quite limited, and the hinge device 10 is adjusted by inserting the adjustment pin 18 into the socket 172 at different positions. This kind of plug-in adjustment action is quite time-consuming and inconven...

Method used

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  • Door spindle hinging device capable of adjusting torsion
  • Door spindle hinging device capable of adjusting torsion
  • Door spindle hinging device capable of adjusting torsion

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Embodiment Construction

[0088] Regarding the foregoing and other technical contents, features and effects of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings and a number of preferred embodiments, which will be clearly presented.

[0089] see Figure 2 to Figure 4 As shown, the present invention includes a hinge unit 20, a torque providing unit 30, a torque regulating unit 40 and a speed regulating unit 50 in the first preferred embodiment. The combined space type is described in detail below.

[0090] The hinge unit 20 has a first door sheet 21, a second door sheet 22 and a plurality of spacer elements 23, and the first door sheet 21 has a first fixing plate that can be locked on the door panel (not shown). 211, a first sleeve part 212, an outer end sleeve part 213 and an outer end sleeve part 216 are extended at the side of the first fixing plate 211, and the second door sheet 22 has a Shown) on the second fixing plate 22...

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PUM

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Abstract

The invention provides a door spindle hinging device capable of adjusting torsion, which mainly comprises a group of hinging units, a group of torsion providing units and a group of torsion adjusting units. The group of hinging units is provided with a first door sheet and a second door sheet pivoted with each other; the torsion providing units are provided with a torsion spring which a providing door plate generates torsion restoration force; and the torsion adjusting units are provided with a mandrel and a group of cam mechanisms, and the mandrel can drive the torsion spring through the cam mechanisms to adjust the size of the torsion, therefore, the invention has the effects of adjusting the torsion, and closing and opening the door with smooth operation, and is suitable for high bearing load.

Description

technical field [0001] The invention relates to a hinge device, in particular to a door shaft hinge device with adjustable torsion applied to the pivoting application of the door shaft. Background technique [0002] Generally, the door panel is installed and fixed on the door frame by means of a hinge device, and the door panel is rotatably opened and closed in the door frame through the hinge device, see figure 1 As shown, a hinge device 10 generally having a torque recovery function includes a first seat plate 11, a second seat plate 12, a washer 13, a mandrel 14, two fixing screws 15, a torsion spring 16, an adjustment The pipe sleeve 17 and an adjustment tip 18, the first seat plate 11 and the second seat plate 12 are installed on the door panel and the door frame (not shown in the figure) respectively, and each of them is provided with a pivoting pipe portion 111 corresponding to each other at the side , 121, the pivoting pipe portion 111 and the pivoting pipe portion ...

Claims

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Application Information

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IPC IPC(8): E05D3/02E05F3/20E05D11/10
Inventor 陈建竹
Owner 陈 建竹
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