JPH06269309A - Umbrella foldable in reversion - Google Patents

Abstract

PURPOSE:To provide an umbrella foldable in reversion which allows the opening or closing thereof easily through an opening of a door opened of a vehicle in a rainy day by keeping ribs from blocking the action of the door in the opening or closing thereof. CONSTITUTION:An umbrella is arranged in an opposite way to the conventional type and stretchers 3 are bound on an inside cap of a top so that ribs 4 are bound on a runner 6. This allows the folding of the ribs in an inverted triangle cone.

Description

Detailed Description of the Invention

[0001]

FIELD OF THE INVENTION The present invention relates to an umbrella.

[0002]

2. Description of the Related Art On a rainy day, when getting in or out of a car, the door interferes and the umbrella cannot be closed or opened, so that the door gets wet in front of the door.

[0003]

[PROBLEMS TO BE SOLVED BY THE INVENTION] It is necessary to open and close an umbrella from between narrow doors.

[0004]

[Means for Solving the Problems] When the ribs are folded in the shape of an inverted triangular pyramid, the umbrella can be opened and closed from between narrow doors.

[0005]

[Operation] The supporting bone 3 is fixed to the zenith of the umbrella 1 and one end of the supporting bone 3 is tied with a wire like an ordinary umbrella, and the one end of the main bone 4 is tied to the wheel 6 so that the umbrella can be folded in the opposite direction. Like

[0006]

【Example】

Example 1 FIG. 1 is a structural explanatory diagram when the umbrella 1 is opened,
The supporting bone 3 is tied to the main point 2 on the zenith of the umbrella with a wire, and is connected to the main bone 4 with a fulcrum pin 5 using caulking that allows a string to pass through. The ribs are tied together with a wheel 6, and the wheel is loosely fitted on the shaft 1a. When the spring 7 where the rocker is supported is pushed off and the rocker is pulled down toward the handle 11, the result is as shown in FIG.

Embodiment 2 FIG. 2 is an explanatory view of the structure when the umbrella is closed, and the ribs are folded like an inverted triangular pyramid together with the other rib 4a. The dough 8 is folded inside the bone, and the dough 8 is connected to the middle of the dough by the hole 5a of the fulcrum pin, or the dough 8 is also drawn in by the string 9 tied to the rib near the dough.

Embodiment 3 FIG. 3 is a perspective view when the umbrella is open. The dough is basically the tip of each rib 10, 10a, 1
0b and 10c are sewn together with thread, so that each supporting bone 3, 3a, 3b and 3c is in the cloth and the strings 9 and 9
Each of a, 9b, 9c is continued between the cloth and the fulcrum pin and stretched like a tent in a circus hut.

[0009]

EFFECTS OF THE INVENTION Raindrops collect in the fabric of the umbrella, are less likely to drip on the floor, and can be easily opened and closed even between the doors of a car. Further, in the case of a parasol or the like, the surface of the cloth, which is likely to have hand dust, enters inside, and when folded, it is surrounded by the ribs, so that the back side of the cloth is also less likely to get dirty. Also, since the supporting bones are supported from above, the structure is strong against wind.

[Brief description of drawings]

 FIG. 1 is a structural explanatory view of the first embodiment. FIG. 2 is a structural explanatory view of the second embodiment. FIG. 3 is a perspective view of the third embodiment.

[Explanation of symbols]

 1 Umbrella 1a Shaft 2 Required 3,3a, 3b, 3c, Support bone 4,4a, Main bone 5 Support point pin 5a Support point pin hole 6 Roller 7 Spring 8 Fabric 9, 9a, 9b, 9c, String 10, 10a, 10b, 10c, tip of rib 11 handle

Claims (1)

[Claims] 1. An umbrella that supports a rib 4 from above with a support bone 3 and lowers a rocker 6 that binds the ribs toward a handle 11 to form an inverted triangular pyramid shape when the umbrella 1 is closed.