JPH0566020U - Bird hat - Google Patents

Abstract

(57) [Summary] [Purpose] To provide hats that prevent birds such as pigeons and crows from flying to people who work outdoors. [Constitution] A permanent magnet 4 is attached to a part of the hat.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a hat for preventing birds such as pigeons and crows from coming in, that is, a bird protection hat.

[0002]

[Prior art and its problems]

 In order to prevent birds such as pigeons and crows from flying in, it has been customary to install wind turbine blades with permanent magnets or filaments with beads of beads. .. Such a device can prevent birds such as pigeons and crows from coming in because, while these birds are sensitive to the earth's magnetic field and sense the direction of flight, they are attached to the blades of a windmill. This is because the magnetic field of the magnet fluctuates and disturbs the geomagnetic field, and it is thought that this is to avoid birds from being surprised by abnormal magnetic fields and flying.

On the other hand, the above-mentioned birds may fly toward a person who exercises outdoors such as golf, and may be damaged by being pecked by his beak. In order to avoid such damage, it is inconvenient to carry the bird flight prevention device as mentioned above because it hinders human activities.

Therefore, an object of the present invention is to prevent birds from flying in without causing such inconvenience.

[0005]

[Means for Solving the Problems]

 In order to achieve the above object, this invention has a structure in which a permanent magnet is attached to a part of the hat.

[0006]

[Action]

 If you wear a cap of the above structure and play golf outdoors, the magnetic field of the geomagnetic field near the cap will be disturbed by the magnetism of the permanent magnets, preventing birds from flying around.

[0007]

【Example】

 The example shown in the accompanying drawings is a baseball cap. As is well known, a baseball cap has a crown 1 with a visor 2 attached to the front edge thereof, and a button 3 attached to the top of the crown 1.

As shown in FIG. 2, the button 3 has a core member composed of a permanent magnet 4, the permanent magnet 4 is wrapped with a cloth 5, and the cloth 5 is sewn to the top of the crown 1. .. The magnetic poles of the permanent magnet 4 of the button 3 may be provided on both upper and lower surfaces, or may be provided on both front and rear surfaces or both left and right surfaces.

In the above hat, the magnetism 6 by the permanent magnet 4 exists around the button 3. Therefore, when the person wears this hat and works outdoors, the hat sways according to the movement of the person, and the magnetic field of the geomagnetism around the hat is disturbed by the magnetism 6 emitted from the permanent magnet 4.

Therefore, birds that are sensitive to the earth's magnetism and sense the direction of flight are surprised by the disturbance of the magnetic field and avoid flying around the person wearing the hat.

The button 3 mounted on the top of the crown 1 has a conventional structure (for example, an aluminum plate wrapped with cloth), and the permanent magnet 4 is left undressed, or the button is clothed. The same effect can be obtained by forming the button 3 by wrapping it with, and attaching the button 3 to a portion other than the top portion of the crown 1 or a part of the visor 2. Further, a decorative article such as a badge including the permanent magnet 4 may be attached to a part of the hat.

In the embodiment shown in FIG. 3, a decorative ball 8 is attached to the top of the crown 1 of the cap via a flexible plastic wire 7, and the permanent magnet 4 is housed inside the decorative ball 8.

In the embodiment shown in FIG. 4, a holder 10 is hung on a rear peripheral edge of a crown 1 of a cap via a flexible plastic sheet plate 9, and the permanent magnet 4 is housed in the holder 10.

As shown in FIGS. 3 and 4, when the permanent magnet 4 is attached via the flexible filament 7 or the sheet plate 9, the permanent magnet 4 swings, so that the magnetic field fluctuations in the surroundings become severe, The bird repellent effect is further enhanced.

In the embodiment shown in FIGS. 5 and 6, a belt-shaped permanent magnet 4 is wound around the lower outer peripheral surface of the crown 1 of the hat, and the belt-shaped permanent magnet 4 is attached to the outer peripheral edge of the brim 11 in a molding shape. It is a thing.

Such a belt-shaped permanent magnet 4 also exhibits the same effect.

[0017]

[Effect of the device]

 As described above, according to the present invention, it is possible to prevent birds from flying by simply wearing the hat when operating outdoors.

[Brief description of drawings]

FIG. 1 is a perspective view of an embodiment.

FIG. 2 is an enlarged sectional view of a button portion of the above.

FIG. 3 is a perspective view of another embodiment.

FIG. 4 is a perspective view of another embodiment.

FIG. 5 is a perspective view of another embodiment.

6 is a partially enlarged sectional view of FIG.

[Explanation of symbols] 1 Crown 2 Eaves 3 Button 4 Permanent magnet 5 Fabric 6 Magnetic 7 Plastic wire 8 Decorative ball 9 Plastic sheet plate 10 Holder 11 Collar

Claims (1)

[Scope of utility model registration request] 1. A bird protection hat comprising a permanent magnet attached to a part of the hat.