KR-20260065711-A - rainwater removal umbrella

Abstract

The present invention relates to a rainwater removal umbrella, and more particularly to a rainwater removal umbrella in which the umbrella itself rotates to remove water from the umbrella. The rainwater removal umbrella of the present invention comprises: an umbrella fabric that blocks rainwater; a rotating rod that penetrates and is coupled to the umbrella fabric; umbrella ribs that are coupled to and support the umbrella fabric inside the umbrella fabric and are coupled to the upper end of one side of the rotating rod; and a lever portion that protrudes from the lower end of one side of the rotating rod, can be grasped and pulled by hand, and causes the rotating rod to rotate.

Inventors

• 박서은

Assignees

• 박서은

Dates

Publication Date

20260511

Application Date

20241102

Claims (3)

1. Umbrella fabric that blocks rainwater and; A rotating rod that penetrates and is connected to the umbrella fabric; An umbrella rib coupled to and supporting the umbrella fabric inside the umbrella fabric and coupled to the upper end of one side of the rotating rod; A rainwater removal umbrella comprising a lever portion that protrudes from the lower end of one side of the rotating rod, can be grasped and pulled by hand, and causes the rotating rod to rotate.
2. In claim 1, The above lever part is, A rainwater removal umbrella characterized by being able to be pulled by penetrating wider than the cross-sectional area of the above-mentioned rotating rod.
3. In claim 1, A connecting part coupled to the upper end of one side of the above-mentioned rotating rod to enable rotation; A magnetic part coupled inside the rotating rod to allow the umbrella rib and the rotating rod to be attached; A rainwater removal umbrella comprising a spring part coupled inside the lever part to allow it to be pulled.

Description

Rainwater removal umbrella The present invention relates to a rainwater removal umbrella. Umbrellas are essential items for daily life during rainy weather, and are used almost every day, especially during the rainy season. However, with conventional umbrellas, one must shake them out manually, and on days with heavy rain, a lot of rainwater remains on the fabric even after shaking. Therefore, to prevent safety accidents, plastic umbrella packaging must be used when bringing them indoors, which has the problem of generating waste. Accordingly, Published Patent Application 10-2014-0094474 proposes an umbrella that rotates using internal gears and a motor. However, this prior art has a complex operating method and does not guarantee lightweightness during use due to the addition of auxiliary functions such as a light-emitting function. Therefore, it is difficult to view it as having attempted to eliminate the fundamental inconvenience of using conventional umbrellas. FIG. 1 is a perspective view of a rainwater removal umbrella according to a preferred embodiment of the present invention. FIG. 2 is a structural diagram of the umbrella fabric and the connecting part of a rainwater removal umbrella according to a preferred embodiment of the present invention. FIG. 3 is an internal structural diagram of the rotating rod and lever part of a rainwater removal umbrella according to a preferred embodiment of the present invention. FIG. 4 is a perspective view showing the state in which the lever portion of a rainwater removal umbrella according to a preferred embodiment of the present invention is pulled. FIG. 5 is a perspective view of a rainwater removal umbrella in a folded state according to a preferred embodiment of the present invention. A rainwater removal umbrella according to a preferred embodiment of the present invention comprises, as shown in FIGS. 1 to 3, an umbrella fabric (100), umbrella ribs (200), a rotating rod (300), a connecting part (310), a magnetic part (320), a lever part (400), and a spring part (410). The above umbrella cloth (100) is a part that blocks rainwater, and is made of a material that is highly water-repellent, and if necessary, a material with special uses such as a transparent color or a luminous material may be used. The above umbrella ribs (200) are preferably made of a metal material that is lightweight and can support the umbrella fabric (100) well when opened, and the durability increases as they are composed of multiple ribs. The above-mentioned rotating rod (300) consists of a central axis and a part that actually rotates, and includes a magnet inside so that the umbrella ribs (200) can be attached thereto. In this case, it is preferable to use a magnet with strong magnetism, such as a neodymium magnet. The above connecting part (310) is coupled to the upper end of one side of the rotating rod (300) to help connect the rotating rod (300), the umbrella fabric (100), and the umbrella ribs (200). In addition, the connecting part (310) may be formed to protrude outwardly from the umbrella cloth (100) or may not be formed to protrude outwardly. The lever part (400) is connected by penetrating the lower end of one side of the rotating rod (300), and since it must be pullable by hand, it is preferable to create a step when the lever part (400) and the rotating rod (300) are connected. The above spring part (410) is ultimately a device that helps the umbrella rotate, and to make the umbrella rotate strongly, it is better to use something like a compression spring with good elasticity. In addition, the more the spring in the spring part (410) is compressed, the better the elasticity, and the longer the length, the more it springs back when the lever part (400) is pulled, so the umbrella can rotate better. It is good for the angle of the umbrella ribs (200) when attached to the rotating rod (300) to be 45 degrees or less so that rainwater can flow down effectively. Below, we will examine the operation process of the present invention composed of the above-described configuration. When the present invention is used for the purpose of blocking rain, it is used in the form shown in Fig. 1. When attempting to remove rainwater by rotating the lever part (400), it is possible to do so with the umbrella open and with the umbrella ribs (200) folded and arranged. When the lever part (400) is pulled, the spring of the spring part (410) is compressed, and when the lever part (400) is released, the spring of the spring part (410) is released, causing the gear inside the connecting part (310) to rotate and the internal rotating device of the rotating rod (300) to rotate, thereby allowing the entire umbrella cloth (100) to rotate. When the umbrella is folded, if the entire umbrella is shaken or the umbrella ribs (200) are touched with a hand, the magnetic part (320) and the umbrella ribs (200) react and attach due to the magnetism of the magnetic part (320) and the metal umbrella ribs (200). When