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Umbrella used for adjustable coverage range of backpack

A coverage and umbrella technology, applied in umbrellas, applications, clothing, etc., can solve the problems that the umbrella coverage cannot be adjusted due to climate conditions, the shoulders on both sides of the human body are difficult to cover, and the mechanism is complicated.

Inactive Publication Date: 2018-03-27
陈育铨
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Umbrellas or knapsack umbrellas in the prior art are all traditional umbrella shapes, which are radial from the center of the umbrella, and it is difficult to have a shielding effect on the shoulders on both sides of the human body.
In addition, there is no way to adjust the coverage of the umbrella according to the weather
Although the backpack umbrella in the prior art can be hand-free, the mechanism is complicated and inconvenient to use, which causes the burden on the user and makes the user unwilling to carry it.

Method used

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  • Umbrella used for adjustable coverage range of backpack
  • Umbrella used for adjustable coverage range of backpack
  • Umbrella used for adjustable coverage range of backpack

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Figure 1 to Figure 7 The appearance of the umbrella with adjustable coverage for backpacks according to Example 1 of the present invention is shown.

[0028] figure 1 It is an exploded view of the appearance of the adjustable coverage umbrella for backpacks of the present invention. As shown, the umbrella 10 includes an adjustable coverage umbrella cover 100 and two rod hinges 140,150. The umbrella cover 100 has a rectangular frame 108 , and a left side and a right side of the rectangular frame 108 respectively have a pin 112 , 110 and a bearing 116 , 114 . An umbrella cloth 101 is combined with a rectangular frame 108 to form a rectangular covering. The left and right sides of the umbrella cloth 101 respectively have Velcro hook surfaces (hooks) 103 , 102 and two small cover sheets 109 , 105 .

[0029] Umbrella cover 100 still has X-shaped frame 106, projection 104 and a left side folding fan 130 and a right side folding fan 120, each has waterproof fan cloth 136,...

Embodiment 2

[0039] Figure 8 to Figure 13 The appearance of the adjustable coverage umbrella for backpacks according to the second embodiment of the present invention is shown.

[0040] Figure 8 It is an exploded appearance view of Embodiment 2 of an umbrella with adjustable coverage for backpacks of the present invention. As shown in the figure, the umbrella 50 includes an umbrella cover 500 with adjustable coverage and two rod hinges (rod hinge )140,150. The umbrella cover 500 has a rectangular frame 511 , and a left side and a right side of the rectangular frame 511 respectively have a pin 512 , 513 and a bearing 516 , 514 . An umbrella cloth 501 includes a rectangular umbrella cloth 502 , a left fan-shaped cloth 504 and a right fan-shaped cloth 503 . The left umbrella cloth 504 has two hook surfaces 507, 508 of Velcro on the left. The right umbrella cloth 504 has two hook faces 505, 506 of Velcro.

[0041] The umbrella cover 500 still has an X-shaped frame 510, a projection 509,...

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Abstract

The invention discloses an umbrella used for the adjustable coverage range of a backpack. The umbrella includes a rectangular framework, an umbrella cloth, a left folding fan, a right folding fan, twohook and loop fasteners and two rod-type hinges. A latch and a bearing are arranged at the left side edge and the right side edge of the rectangular framework respectively. The umbrella cloth is combined with the rectangular framework to form a rectangular covering body. Waterproof fan cloths are arranged on the left folding fan and the right folding fan respectively, the bottoms of the left folding fan and the right folding fan are both provided with an axial center, and the left folding fan and the right folding fan are combined with a left side edge bearing and a right side edge bearing ofthe rectangular framework respectively. The two hook and loop fasteners are used for combining the rectangular covering body with the left folding fan and the right folding fan to form an umbrella covering body. Each rod-type hinge is provided with a bracket and a supporting rod, when the supporting rods of the rod-type hinges are unfolded and erected, the umbrella covering body forms the whole umbrella with the two rod-type hinges, and the angles of the folding fans at the two sides of the umbrella can be adjusted or the folding fans can be taken down to serve as common folding fans for use.

Description

technical field [0001] The present invention relates to an umbrella, in particular to a hands-free backpack umbrella, and more particularly to a backpack umbrella with adjustable coverage. Background technique [0002] Umbrellas or knapsack umbrellas in the prior art are all traditional umbrella shapes, with the center of the umbrella radiating outwards, and it is difficult to have a shielding effect on the shoulders on both sides of the human body. In addition, there is no way to adjust the coverage of the umbrella according to the weather. Although the knapsack umbrella of the prior art can be used free of hands, the mechanism is complicated and inconvenient to use, which causes a burden on the user and makes the user unwilling to carry it. Contents of the invention [0003] The purpose of the present invention is to provide an umbrella with adjustable coverage for backpacks, which can be fixed on the backpack without holding the umbrella by hand, and has a larger cover...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A45B11/00A45C13/40A45B27/00
CPCA45B11/00A45B27/00A45C13/40
Inventor 陈育铨
Owner 陈育铨
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