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Automatic opening and closing anti-drip umbrella

An open-close, anti-drip technology, applied in umbrellas, clothing, walking sticks, etc., can solve the problems of easily damaged water collecting cloth, unfavorable umbrella folding, inconvenient travel, etc., to avoid potential damage.

Inactive Publication Date: 2017-04-05
邱睿婷
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Umbrella is an indispensable tool in people's daily life. It is generally made of a pole, a support rib and umbrella cloth covering the surface of the rib. The umbrella surface of the existing umbrella is inclined downward. It will drip from around the umbrella surface along the umbrella ribs. Since umbrellas generally have 8-12 ribs, water will drip from multiple directions, and the direction of dripping water cannot be effectively controlled. The dripping rainwater will easily cause clothes to be wet, which will cause travel problems. Inconvenient; in order to control the direction of water droplets, an umbrella with a hook on the edge of the umbrella or a spiral water channel on the umbrella surface is designed. On the one hand, this design is easy to catch clothes and scratch the skin; on the other hand, it is not conducive to umbrellas. The application number is " 201010215213.8" Chinese patent discloses a splash-proof umbrella, which collects rainwater by setting a ring-shaped water collecting cloth at the mouth end of the umbrella cloth, but the design water collecting cloth is always in an open state and is not easy to draw. It is also easy to damage the water collecting cloth when it is opened.

Method used

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  • Automatic opening and closing anti-drip umbrella

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Example 1 Straight rod automatic opening and closing anti-drip umbrella

[0024] Such as figure 1 As shown, a straight rod automatic opening and closing anti-drip umbrella includes an umbrella surface 1, a support frame (including long bones 5 and support rods 6) and an umbrella handle 2 with a handle, and an annular water collection tank is also provided along the edge of the umbrella surface 3. There is a directional drainage outlet 4 at the bottom of the annular sump 3, and the annular sump 4 is provided with a control device that opens and closes synchronously with the umbrella surface 1;

[0025] figure 2 It is a schematic diagram of a control device for synchronous opening and closing of a straight umbrella, wherein, figure 2 A is a schematic diagram of the opening of the supporting umbrella ribs, figure 2 B is a schematic drawing of the supporting umbrella ribs, such as figure 2 As shown, the control device for synchronous opening and closing of the umbre...

Embodiment 2

[0032] Embodiment 2 A folding automatic opening and closing anti-drip umbrella

[0033] A folding automatic opening and closing anti-drip umbrella, including an umbrella cover 1, a support frame (including long bones 5 and support rods 6), and an umbrella handle 2 with a handle. The bottom of the water tank 3 is provided with a directional drainage outlet 4, and the water collection tank 4 is provided with a control device for opening and closing synchronously with the umbrella surface 1;

[0034] image 3 It is a schematic diagram of a control device for synchronous opening and closing of a folding umbrella in this embodiment, wherein image 3 A is a schematic diagram of the folding umbrella surface, image 3 B is a schematic diagram of folding the umbrella surface, which is composed of image 3 It can be seen that the control device for opening and closing synchronously with the umbrella cover includes push-pull rods 7 and driving rods 8, the number of driving rods 7 corr...

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Abstract

The invention discloses an automatic opening-and-closing-type water dropping prevention umbrella. The automatic opening-and-closing-type water dropping prevention umbrella comprises an umbrella surface, a support framework and an umbrella stem with a handle, wherein the edge along the umbrella surface is also provided with an annular water collecting groove; the bottom of the annular water collecting groove is provided with a directional water discharge opening; the water collecting groove is provided with a controller opening and closing synchronously with the umbrella surface. According to the invention, rainwater is collected by the water collecting groove, and is discharged directionally, so that the rainwater cannot fall off via the edge of the umbrella surface, and clothes cannot be wet; when the umbrella is opened, a support rod drives a push-pull rod and a shift rod to rotate, and further stretches the water collecting groove; when the umbrella is closed, a handle rod drives the water collecting groove to be closed, the water collecting groove and the umbrella surface are fit, and an accommodating space is not occupied.

Description

technical field [0001] The invention relates to a rain gear, in particular to an automatic opening and closing anti-drip umbrella. Background technique [0002] Umbrella is an indispensable tool in people's daily life. It is generally made of a pole, a support rib and umbrella cloth covering the surface of the rib. The umbrella surface of the existing umbrella is inclined downward. It will drip from around the umbrella surface along the umbrella ribs. Since umbrellas generally have 8-12 ribs, water will drip from multiple directions, and the direction of dripping water cannot be effectively controlled. The dripping rainwater will easily cause clothes to be wet, which will cause travel problems. Inconvenient; in order to control the direction of water droplets, an umbrella with a hook on the edge of the umbrella or a spiral water channel on the umbrella surface is designed. On the one hand, this design is easy to catch clothes and scratch the skin; on the other hand, it is no...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A45B11/00A45B19/10A45B25/02A45B25/28
Inventor 邱睿婷
Owner 邱睿婷
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