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Novel shutter telescopic mechanism

A telescopic mechanism and louver technology, which is applied to building components, building structures, windows/doors, etc., can solve problems such as performance to be improved, insufficient stability of louver structure, etc., and achieve the effect of good sealing and tight connection

Inactive Publication Date: 2017-08-11
陈永胜
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing louver structure is not stable enough, and the performance needs to be improved

Method used

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  • Novel shutter telescopic mechanism
  • Novel shutter telescopic mechanism
  • Novel shutter telescopic mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Embodiment 1: The telescopic unit is a telescopic articulated fork structure, the subunit is composed of two connecting rods 4 hinged to each other, and the two connecting rods 4 of adjacent subunits are respectively hinged, and the control unit In order to drive the pump 5, it is used to control the expansion and contraction of the hinged yoke. The sliding unit includes a fixed rod 7 and a pulley 8 positioned at the bottom of the fixed rod 7; the track groove 3 is an inverted T-shaped T-shaped groove structure, which includes a vertical groove and a horizontal groove positioned at the lower end of the vertical groove. The groove is matched with the fixed rod 7, and the pulley 8 is matched with the horizontal groove, and the width of the pulley 8>the width of the vertical groove.

Embodiment 2

[0016] Embodiment 2: The telescopic unit is a telescopic rod 6, the control unit is a drive motor for controlling the length of the telescopic rod 6, and the two are combined into an electric telescopic rod structure. The sliding unit includes a fixed rod 7 and a pulley 8 positioned at the bottom of the fixed rod 7; the track groove 3 is an inverted T-shaped T-shaped groove structure, which includes a vertical groove and a horizontal groove positioned at the lower end of the vertical groove. The groove is matched with the fixed rod 7, and the pulley 8 is matched with the horizontal groove, and the width of the pulley 8>the width of the vertical groove.

Embodiment 3

[0017] Embodiment 3: The track groove 3 is an inverted T-shaped T-shaped groove structure, the sliding unit is an inverted T-shaped T-shaped slider 9 structure, and the T-shaped slider 9 and the T-shaped groove form a slip Cooperate.

[0018] The control unit drives the movement of the sub-units by controlling the stretching of the telescopic unit, and the sub-units respectively drive the corresponding blades to stretch, thereby unfolding the blades. The connections between the blades are tight and have good sealing, which can be used in wind power generation environment such as fans.

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PUM

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Abstract

A novel louver telescopic mechanism, including a telescopic unit, a control unit and a plurality of blades, the telescopic unit includes a plurality of subunits connected in sequence, a plurality of the subunits and the blades are connected correspondingly one by one, and a plurality of the blades Each includes a base body, a sliding unit located at the lower end of the base body, and a connecting rod. The upper end of the base body is provided with a track groove, and the track groove is closed on the side close to the blade, and the track groove and the sliding unit between the adjacent blades constitute a slide rail. Fitting is used to limit the relative displacement of adjacent blades, the two ends of the connecting rod are respectively hinged to the subunit and the base body, and the control unit is used to control the expansion and contraction of the telescopic unit.

Description

technical field [0001] The invention relates to the mechanical field, in particular to a novel louver telescopic mechanism. Background technique [0002] The existing louver structure is not stable enough, and its performance needs to be improved. Contents of the invention [0003] In order to solve the above problems, the present invention provides a novel louver telescopic mechanism: [0004] A novel louver telescopic mechanism, including a telescopic unit, a control unit and a plurality of blades, the telescopic unit includes a plurality of subunits connected in sequence, a plurality of the subunits and the blades are connected correspondingly one by one, and a plurality of the blades Each includes a base body, a sliding unit located at the lower end of the base body, and a connecting rod. The upper end of the base body is provided with a track groove, and the track groove is closed on the side close to the blade, and the track groove and the sliding unit between the a...

Claims

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Application Information

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IPC IPC(8): E06B7/086
CPCE06B7/086
Inventor 陈永胜
Owner 陈永胜