JPH0714194U - A fan that can simultaneously blow 360 degrees - Google Patents

Abstract

(57) [Summary] [Purpose] A fan capable of simultaneously discharging the air discharged from the rotating blades within a range of 360 degrees around the fan. [Structure] By placing a block in the forward direction of the air discharged from the rotating blades, the air discharged from the blades can be simultaneously discharged to the range of 360 degrees around the fan. Is.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a fan used in general homes and offices, and more particularly, to a method of discharging wind from the fan.

[0002]

[Prior art]

 Conventionally, as this type of fan, if the swinging function is fixed, it will generate wind directly in a limited range to the front side of the rotating blades. Even if it does, it is not possible to blow air up to 360 degrees at the same time. Furthermore, the current fan itself cannot change the shape so much.

[0003]

[Problems to be solved by the device]

 As described in the prior art, the exhausted wind cannot be received by the rotating exhaust vane on the rear side, and it is also weak on the front side depending on the location. The wind had to be received, and at the same time it could not be received evenly. Therefore, we also had to think about various places for the fans. Moreover, even when using a fan in a small room, it could only be used for discharging the wind, and therefore occupied only the place and could not be used elsewhere.

The present invention is, in the former case, designed such that the wind discharged from the rotating blades can be equally received by the surrounding people around the fan at the same time. Also for the latter, if the upper side of the fan is made flat, it can be used as a stand for placing a little object, and the fan can be effectively used even when cleaning up when it is no longer needed. It can be used.

[0005]

[Means for Solving the Problems] In order to achieve the above object, by placing a blocker on the side discharged from a rotating blade, the discharged air is made to be 360 degrees around a fan. It can be discharged. Regarding the mounting direction of the rotating blades, install the rotating blades in the upward direction (for discharging toward the ceiling) and the downward direction (for discharging toward the floor surface), and the discharging direction. A barrier will be installed on the side. Therefore, the swinging function, which is the conventional fan function, can be dispensed with, and the fan is equipped with a barrier.

Regarding the type of the obstruction viewed from the upper side, various types can be adopted depending on the design of the fan as long as the operating range of the rotating blades is possible.

The shaft for attaching the barrier may have various numbers and shapes, and rod-shaped ones may be screwed and attached, or may be fixed by welding or the like. .

[0008] The width and the wind force to be discharged to the surroundings can be changed by changing the angle of the blocker so that the rotating blade has an inclination angle on the discharge side (inner side), that is, an inverted cone shape.

The width and the wind force to be discharged to the surroundings can be changed by reducing the area of the barrier.

By moving the distance between the barrier and the rotating blade, the width and wind force to be discharged to the surroundings can be changed.

By attaching a blocker that adsorbs dust and dust, the air to be discharged can be made fresh.

[0012]

[Action]

 By installing a barrier in the forward direction discharged from the rotating blades of the fan, the air discharged from the blades can be simultaneously discharged around 360 degrees around the fan.

By mounting the blocker on the side discharged from the rotating blade in this way, the angle of the discharge direction of the wind discharged from the blade can be adjusted by the blocker. The air discharged between the object and the blades can be discharged simultaneously and evenly in the range of 360 degrees around the fan.

With this barrier, the swinging function can be eliminated while using one rotating blade like a conventional fan, and at the same time, it can be evenly distributed around 360 degrees around the fan. It can be dispersed.

【Example】

 Examples will be described with reference to the drawings. FIG. 1 is a cross-sectional view of a fan using the present invention, in which the inside of the barrier is a flat surface and is discharged laterally. FIG. 2 is a perspective view of the whole of the fan according to the present invention, which has a cylindrical shape. In FIG. 1 and FIG. 2, reference numeral 1 is a barrier in the present invention, which is necessary to block the wind discharged from the rotating blades and change the direction of the fan around 360 degrees to discharge the wind. Is. 2 indicates the direction of the air discharged from the rotating blade, 3 indicates the direction of the air discharged by the blocker, 4 indicates the direction of the flow of the sucked air, and 5 indicates the blocker discharged from the blade. It is a shaft that is fixed and attached so that it will not be blown away by the wind force. Reference numeral 6 is an operation console for mounting a motor for moving the blades of the fan, and for storing electrical wiring.

The air sucked in the direction 4 is discharged in the direction 2 by the rotating blades, and the discharged wind is changed in the direction 3 by the blocker 1. It becomes possible to discharge it around 360 degrees around the fan.

[0016]

Since the present invention is configured as described above, it has the following effects.

In the electric fan according to claim 1, since the electric fan exhausted from the rotating blades can be exhausted within a range of 360 degrees centering on the electric fan, it is the electric fan itself installed from the beginning. The people around the fan can receive the discharged air at the same time.

The fan according to claim 2 is a barrier that is installed to enable the air discharged from the rotating blades to be discharged in a range of 360 degrees around the fan, As an electric fan, it plays the same role as the electric fan described above.

Further, if the fan using the barrier according to the present invention is used, it is possible to eliminate the swinging function, which is a part of the conventional fan that is easily damaged.

Further, the wind discharged by the barrier is a soft wind because it is not discharged directly from the rotating blades, and the same wind is equally received by those around the fan at the same time. It will be a pleasant breeze as it becomes possible.

Further, with the electric fan according to the present invention, by placing it under the table, it is possible for everyone to receive the evenly discharged wind, and therefore there is no concern that the one on the table will be blown by the wind. There is no need to think about where to place the fan.

[Brief description of drawings]

FIG. 1 is a cross-sectional view of an electric fan according to an embodiment of the present invention, in which a shield is attached in a forward direction discharged by a rotating blade. In the figure, the number of shafts for attaching the barrier is two for the left and right.

FIG. 2 is a perspective view of an electric fan according to an embodiment of the present invention, in which a shield is attached in a forward direction discharged by a rotating blade. In the figure, the number of shafts for attaching the barrier is two for the left and right.

[Explanation of symbols]

 1 Blocker 2 Direction of wind discharged from rotating blade 3 Direction of wind discharged using blocker 4 Direction of sucked air flow 5 Shaft for mounting blocker 6 Operating console 7 Rotating blade Part of

Claims (2)

[Scope of utility model registration request] 1. By placing a blocker on the front side of the flow of the air discharged from the rotating blades, it is possible to simultaneously discharge the range of air discharged from the blades up to 360 degrees around a fan. Fan 2. A barrier that can be attached to the front side of the flow of the air discharged from the rotating blades so that the air can be discharged simultaneously up to 360 degrees around a fan.