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Folding pergola frame and its top frame rod mechanism

A folding frame and canopy pole technology, applied in tents/canopies, building types, buildings, etc., can solve the problems of inconvenient opening and closing, small deployment space of the awning, and poor structural strength of the roof poles.

Active Publication Date: 2018-10-26
XIAMEN ROADZUP OUTDOOR PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing folding awning frame has the following disadvantages: the awning has less space to expand
It also has the following disadvantages: 1. The structural strength of the top pole is poor; 2. Two steps are required for opening and closing, which is inconvenient for opening and closing

Method used

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  • Folding pergola frame and its top frame rod mechanism
  • Folding pergola frame and its top frame rod mechanism
  • Folding pergola frame and its top frame rod mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Please check Figure 1 to Figure 5 , a folding awning frame, including four uprights 100 and a top rod mechanism 300, in this embodiment, four uprights are taken as an example, but it is not limited to this, and three uprights can also be selected according to needs , five uprights, six uprights, eight uprights.

[0039] The plurality of columns 100 are arranged at the vertices of the polygon, each column 100 top is fixed with a fixed seat 101, and each column 100 is provided with a sliding seat 102, and the sliding seat 102 and the column 100 are provided with a locking positioning sliding seat and can be released to adjust the locking position of the locking position. In this embodiment, the column 100 is a telescopic tube, and is provided with a locking device capable of locking the telescopic tube at the maximum extension length.

[0040] Every two adjacent columns 100 are connected with a folding frame 200, the folding frame 200 includes four sets of scissors-lik...

Embodiment 2

[0046] It differs from Embodiment 1 in that: Please refer to Figure 6 , the other end of the connecting rod 324 is pivotally connected to a position close to the second end of the second awning rod 322 .

Embodiment 3

[0048] It differs from Embodiment 1 in that: Please refer to Figure 7 , the other end of the driving rod 325 is pivotally connected to the second end of the sliding rod 323.

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Abstract

The invention discloses a foldable awning frame and a top frame bar mechanism thereof. The top frame bar mechanism of the foldable awning frame comprises an upper connecting base and a plurality of awning bar units. Each awning bar unit comprises a first awning bar, a second awning bar and a sliding bar, wherein the first end of the second awning bar is pivoted to the first end of the first awning bar, the sliding bar is connected to the second awning bar in a sliding mode, and the first end of the sliding bar can stretch out of the second end of the second awning bar. The first ends of the multiple awning bar units are pivoted to the upper connecting base. The top frame bar mechanism of the foldable awning frame further comprises a lower connecting base located below the upper connecting base. Each awning bar unit further comprises a connecting bar and a driving bar. One end of each connecting bar is pivoted to the lower connecting base, and the other end is pivoted to the corresponding second awning bar. One end of each driving bar is pivoted to the corresponding connecting bar, and the other end of the driving bar is pivoted to the corresponding sliding bar. The foldable awning frame and the top frame bar mechanism thereof have the following advantages that the dimension of a tent can be increased when the awning frame is unfolded, the package length can be greatly reduced when the awning frame is folded, the top frame bar mechanism forms a linkage mechanism, an overall stressing function is achieved when the foldable awning frame is stressed, and the structure is more stable.

Description

technical field [0001] The invention relates to a folding awning frame and its top rod mechanism. Background technique [0002] A traditional folding awning frame includes a plurality of upright posts and a top rack mechanism. The top of each column is fixed with a fixed seat, and each column is slidably provided with a sliding seat. A folding frame is connected between every two adjacent uprights, and the folding frame includes two sets of scissor-shaped connecting rods connected in series. It includes four ends, and the four ends are respectively pivotally connected to the fixed seat and the slide seat of two adjacent columns. The top rod mechanism includes an upper connecting seat and several awning rod groups, each of which includes a first awning rod and a second awning rod whose first end is pivotally connected to the first end of the first awning rod, The second end of the second awning rod is pivotally connected to the upper connecting seat, the second end of the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04H15/46
Inventor 黄长久
Owner XIAMEN ROADZUP OUTDOOR PROD
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