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Telescopic fastener mechanism

A telescopic mechanism and fastener technology, used in supporting machines, mechanical equipment, machine tables/brackets, etc., can solve problems such as insufficient structure, loose fitting of parts connected through shafts, left and right swings, etc.

Inactive Publication Date: 2009-10-28
缪锦强
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 1. There will inevitably be uneven force on the left and right sides of the display on the bearing part, and the connection between the parts of the telescopic mechanism is connected by a through shaft, so after long-term use, due to the wear and tear of the force, It will cause the parts connected on the through shaft to not fit closely, and it is easy to swing left and right, and the structure is not stable enough

Method used

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  • Telescopic fastener mechanism
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] see figure 2 , 3 , the telescoping mechanism includes: a first fixing part, a second fixing part, and a first fastener.

[0044] A bearing part is fixedly connected to the second fixing part, and the bearing part is used to fix and carry the display. For example, a screw hole or a buckle device can be set on the bearing part, and the display is fixed by screw connection or buckle fixing. Assembled on the carrier.

[0045] One end of the first fixing part and the second fixing part may be but not limited to be fixedly connected by screws, rivets, or other connection methods.

[0046] A first sleeve is provided at the first end of the first fixing part;

[0047] The first fastener includes a first plane part, a second sleeve is provided on one side of the first plane part, the first sleeve is socketed with the first sleeve of the first fixing part, and the first sleeve, The ends of the second sleeve that are socketed are respectively one of the counterbore and the ra...

Embodiment 2

[0059] refer to Figure 8 , 9 , as shown in the figure, compared with the telescopic mechanism of Embodiment 1, the difference is that

[0060] The other side of the first plane portion of the first fastener is also provided with a third sleeve.

[0061] Moreover, the telescoping mechanism also includes a second fastener, the second fastener includes a second plane part, a fourth sleeve is arranged on one side of the second plane part, and the fourth sleeve is socketed with the third sleeve , the ends of the third sleeve and the fourth sleeve are respectively the counterbore and the protrusion in the sleeve, the protrusion is embedded in the counterbore, the first fastener, The second fastener is in a stepped shape; bolts are passed through the third casing and the fourth casing, nuts are arranged at the ends of the bolts, and the bolt heads of the bolts and the nuts at the ends longitudinally tighten the third casing and the fourth casing, The third casing and the fourth c...

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Abstract

The invention relates to the field of accessories of computer equipment and discloses a telescopic fastener mechanism which comprises a first fixing part, a second fixing part and a first fastener, wherein the second fixing part is fixedly connected with a supporting part; one end of the first fixing part is connected with the second fixing part, while the other end of the first fixing part is provided with a first sleeve pipe; the first fastener comprises a first plane part; one side of the first plane part is provided with a second sleeve pipe; the first sleeve pipe is sleeved with the second sleeve pipe; the sleeved end parts of the first sleeve pipe and the second sleeve pipe are respectively counter bores and lug bosses of the sleeve pipes, and the lug bosses are sleeved and embedded in the counter bores; bolts are penetrated in the first sleeve pipe and the second sleeve pipe, and the tail ends of the bolts are screwed with nuts which are matched with the bolts to longitudinally tension the first sleeve pipe and the second sleeve pipe; and the first sleeve pipe and the second sleeve pipe can be rotated along the internally penetrated bolts. The telescopic fastener mechanism can be used for adjusting the position of a display relative to a user and is firmer and durable in use.

Description

technical field [0001] The invention relates to the field of auxiliary supplies for computer equipment, in particular to a retractable fastener mechanism. Background technique [0002] figure 1 It is a commonly used telescopic mechanism for supporting a display at present. The mechanism is composed of a fixed part connected in sequence, a first rotating shaft, a second rotating shaft, and a bearing part fixed at the end of the second rotating shaft. The bearing part is used to fix the display. The connection between the first rotating shaft and the fixed part, and the connection between the first rotating part and the second rotating part adopts the shaft through connection respectively, the first rotating part can rotate along the axis connected with the fixed part, the first rotating part, the second rotating part The rotating parts are mutually rotatable along the axis therebetween. When in use, the fixing part is fixed on a wall, a desktop or other fixed objects, and ...

Claims

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Application Information

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IPC IPC(8): F16M11/28F16M11/12G06F1/16
Inventor 缪锦强
Owner 缪锦强
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