JP2011155856A - Apparatus for repelling bird and animal - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To suppress access of bird and animal such as pigeon, and monkey, without injuring them and to reduce damage. <P>SOLUTION: A transparent lenticular lens 2 not to come into focus is piled on and attached to a display part 3 on which a picture or a pattern to repel bird and animal is drawn. The display part 3 synthesizes a picture imaging goshawk being a pigeon natural enemy and a spot pattern arranged to change in a wavy form. When the apparatus 1 for repelling bird and animal is, for example, arranged on a veranda 5 of a house, a pigeon comes flying toward the veranda 5, moves closer to a distance of 3-4 m and watches the display part 3 of the apparatus 1 for repelling bird and animal. The lens does not come into focus, the pigeon hardly gives a far and near feeling and can not stay on the veranda 5 or the apparatus 1 for repelling bird and animal. Consequently the pigeon hardly approaches the veranda 5 and reduces droppings damage on an exterior unit of air conditioner, laundries, etc., arranged on the veranda 5. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to a technique for reducing damage caused by birds and beasts such as pigeons, crows, monkeys, and deers.

  Conventionally, bird damage caused by pigeons has become a problem in houses and stations, and it has been difficult to respond. Examples of bird damage include fouling of buildings by feces, scattering of feathers, and foul odors. In some places, monkeys and other beasts devastated crops and invaded private houses. Countermeasures include a method of threatening with a device that generates sound and light, a method of threatening by attaching a tool imitating eyeballs and crows, a method of avoiding by applying chemicals / adhesives, etc. There are ways to prevent entry.

  However, devices that generate sound and light, and instruments that imitate eyeballs and crows are used by birds and beasts over time, and their effects are not sustainable. In particular, a device that generates sound and light requires a power source and the like, and a device that generates a large volume may affect not only birds and beasts but also the surroundings and people. Chemicals and adhesives are costly and can harm birds and beasts themselves. The net is reliable, but it is inferior to the landscape and there are restrictions such as it becomes impossible to secure a place to dry the futon when the place of installation is a residential veranda.

  On the other hand, Patent Document 1 discloses an advertising display tool using a lenticular lens. The lenticular lens can be seen to change the display depending on the difference in three-dimensional or gaze angle by using the characteristics that project separate images to the left and right eyes and limit the visible range. Is. The present invention is an application of a technique in which the display changes depending on the viewing angle and distance as in the case of the lenticular lens, for the purpose of suppressing the approach of birds and beasts.

Utility Model Registration No. 3103972

  The problem to be solved by the present invention is to provide a birds and beasts repelling apparatus that can eliminate these conventional problems and suppress approach without damaging birds and animals such as pigeons and monkeys.

The configuration of the present invention that solves this problem is as follows.
1) It is a birds and animals repelling device that is installed at a place where it is intended to deter the approach of birds and beasts and reduces damage caused by birds and animals, and the front of the display part on which a picture or pattern that birds and animals avoid is not focused. It is possible to suppress the approach of birds and beasts by providing a transparent body to be overlapped and preventing the picture or pattern of the display part that has passed through the transparent body from being focused on the birds and beasts. Characteristic bird and animal repellent device 2) The translucent body is a lenticular lens, and the distance between the translucent body and the birds and beasts is 3 to 4 m or less, or the translucent body and the birds and beasts are not focused. 1) or 2), wherein the display unit is installed so that it can be swung by wind with a spring. Bird and animal repellent device 4) Picture on display Or it exists in the birds and animals repelling apparatus in any one of said 1) -3) whose pattern is what arranged the black spot on the yellow ground so that the magnitude | size may change in a wave shape.

  According to the present invention, when installed at a location where the approach of birds and beasts is to be prevented, the birds and beasts are repelled by being out of focus when the display part is seen through the transparent body, and the approach is suppressed and feces are suppressed. Damage such as harm can be reduced. In addition, since the device does not generate sound or light, it does not affect the surroundings or people, and no power source or the like is required. In addition, the device can be manufactured at a relatively low cost without damaging birds and beasts even when touched directly. In addition, the apparatus is small and does not select an installation location, and does not limit the access of people.

It is a side view of the bird and animal repellent apparatus of an Example. It is explanatory drawing of the display part of an Example. It is explanatory drawing of the display part of the other example of an Example. It is explanatory drawing of the display part of the other example of an Example. It is explanatory drawing of the display part of the other example of an Example. It is explanatory drawing of the display part of the other example of an Example. It is explanatory drawing of the display part of the other example of an Example. It is explanatory drawing of the display part of the other example of an Example. It is explanatory drawing of the display part of the other example of an Example.

  As a picture or a pattern of the display unit of the present invention, a picture or a photograph of a goshawk or the like that is a natural enemy is used when the repelling bird is a pigeon, and a picture or a photograph of a dog or the like that is a natural enemy when the repelling beast is a monkey. Use is highly effective. In addition, a wavy or spiral pattern or the like may be used and may be combined with the animal picture or photo. The display unit generally forms a picture or a pattern on the surface of a panel-like object or a sheet-like object, but can also form a picture or a pattern directly on the back surface of the translucent body.

  A lenticular lens is applied as the translucent body, and the distance between the translucent body and the birds and beasts is 3 to 4 m or less, and the distance between the translucent body and the birds and beasts is 11 m or less. What is configured so that it is out of focus is practical and is selected according to the installation location. The term “out of focus” as used in the present invention means that when a picture or pattern is viewed, the picture or pattern or outline itself can be recognized, but the perspective with the picture or pattern is difficult to grasp. This is different from the situation where the picture or pattern is blurred and unclear.

  In addition, the display unit may be installed via a spring so as to easily move in response to wind, or may be installed by being supported by an elastic material that is slightly bent, and the repelling effect may be enhanced by swinging. Further, a sensor that can detect the approach of a bird and beast and a playback device that can reproduce the cry of an animal drawn on the display unit may be provided to further enhance the repelling effect of the bird and beast. Further, when the picture or pattern on the display unit is an animal, the eye part may be displayed with a luminous paint or a fluorescent paint, or may be made to emit light with a light emitting device so as to be threatened by a bird or beast.

  Embodiments of the present invention will be specifically described below with reference to the drawings. FIG. 1 is a side view of a bird and animal repellent apparatus according to an embodiment, and FIG. 2 is an explanatory diagram of a display unit according to the embodiment. In the figure, 1 is a bird and animal repellent device, 2 is a lenticular lens (translucent body), 2a is a small lens portion, 3 is a display portion, 3a is a dark color portion, 3b is a light color portion, 4 is a spring, 5 is a veranda, H Is a pigeon.

  As shown in FIG. 1, the bird and animal repellent device 1 of the present embodiment includes a transparent lenticular lens 2 that prevents the focus on the front surface of the panel-like display unit 3 on which a picture and a pattern repelled by the birds and animals are drawn. It is attached in layers. The display unit 3 has an elliptical shape with a height of about 43 cm and a width of about 57 cm.

  The lenticular lens 2 has a large number of small lens portions 2a having a semi-cylindrical cross section, and the picture and pattern of the display portion 3 that has passed through the large number of small lens portions 2a are not focused at a distance of 3 to 4 m or less from the birds and beasts. It is configured as follows. As shown in FIG. 2, the display unit 3 synthesizes a picture that imagines the face of a goshawk, the natural enemy of pigeons H, and a pattern in which spots are arranged so that the size thereof changes in a wave shape. The color of the dark color portion 3a is black, and the color of the light color portion 3b is yellow.

  The animal and animal repellent device 1 is installed, for example, on a veranda 5 of a house via a spring 4. When the pigeon H flies toward the veranda 5 and approaches the distance of 3 to 4 m or less and sees the pictures and patterns on the display unit 3, it becomes difficult to grasp the perspective without being focused, and the animal and animal repellent device 1 and the veranda Can't stop at 5. Therefore, the pigeons H are less likely to approach the veranda 5, and fecal damage to the outdoor unit of the air conditioner installed on the veranda 5 and laundry is reduced. Further, when there is a wind, the display unit 3 is swung by the spring 4, and the repelling effect is further enhanced. Thus, the approach can be deterred without damaging the pigeon H just by installing the bird and animal repellent device 1.

  3 to 9 show other examples of the display unit of the embodiment. 3-9 is explanatory drawing of the display part of the other example of an Example. The display unit 3 shown in FIG. 3 arranges the spots so that the size thereof continuously changes toward the center, and the whole forms a pattern like an eyeball. The color of the dark color portion 3a is black, and the color of the light color portion 3b is yellow. The display unit 3 shown in FIG. 4 synthesizes a blurred grid pattern at the center of an irregular pattern. The color of the dark color portion 3a is black, and the color of the light color portion 3b is white. The display unit 3 shown in FIG. 5 has a blurred grid pattern. The color of the dark color portion 3a is black, and the color of the light color portion 3b is white. The display unit 3 shown in FIG. 6 combines a radial pattern and a spiral pattern. The color of the deep color portion 3a is a combination of red and blue, and the color of the light color portion 3b is yellow. The display unit 3 shown in FIG. 7 forms a pattern by arranging spots so that the size thereof changes in a wave shape, and the whole is processed into a bird-like shape. The color of the dark color portion 3a is black, and the color of the light color portion 3b is yellow. The display unit 3 shown in FIG. 8 has a radial pattern. The color of the dark color portion 3a is red, and the color of the light color portion 3b is white. The display unit 3 shown in FIG. 9 superimposes radial patterns of different colors so that the rotation directions are opposite. The color of the dark color portion 3a is red, and the color of the light color portion 3b is white. In all cases, the reference numerals, configurations, and operational effects are the same as those in the embodiment.

  The bird and animal repellent apparatus of the present invention is installed and used in a house, a station, a bus stop, a park, or the like.

1 Wildlife repellent device 2 Lenticular lens (translucent body)
2a Small lens part 3 Display part 3a Dark color part 3b Light color part 4 Spring 5 Veranda H Pigeon

Claims (4)

  It is a birds and beasts repelling device to reduce damage caused by birds and beasts by installing it at a place where the approach of birds and beasts is to be prevented, so that it does not focus on the front of the display part on which a picture or pattern that birds and animals avoid is drawn. It is characterized by being able to suppress the approach of birds and beasts by avoiding the picture or pattern of the display unit that has passed through the transparent bodies to be out of focus by the birds and animals. A bird and animal repellent device.   The translucent body is a lenticular lens and is configured such that the distance between the translucent body and the birds and beasts is 3 to 4 m or less, or the distance between the translucent body and the birds and beasts is 11 m or less. The animal and animal repellent apparatus according to claim 1, wherein the apparatus is configured not to match.   The bird and animal repellent device according to claim 1, wherein the display unit is installed so as to be swingable by wind with a spring.   The animal or animal repellent apparatus according to any one of claims 1 to 3, wherein a picture or a pattern on the display unit is arranged such that black spots are arranged on a yellow background so that the size thereof changes in a wave shape.

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