JP2000287603A - Device for hindering invasion of rat - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a device for hindering a rat from invading without a fear of environmental pollution due to chemicals or the like and without a limit set to time-of-use and service space. SOLUTION: This device is composed of a prop 2 supporting a detection part 3 detecting the invasion of a rat in an adjustable state of the vertical position of the part 3, an invasion-hindering mechanism 4 performing movements hindering the invasion of a rat and eliminating a rat according to a rat invasion detection signal from the part 3 and a base 1 equipped with the prop 2 and the mechanism 4.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mouse intrusion prevention device which is disposed on a path of a mouse and obstructs the intrusion of the mouse.

[0002]

2. Description of the Related Art Conventionally, in a home, a restaurant or the like, a method of exterminating a rodenticide by putting it on a rat's path has been used in order to prevent the damage of the mouse. There is a danger of eating and the like, and it is necessary to be extremely careful in handling so as not to be mixed with food, and furthermore, there is a danger that the remaining chemicals may flow out to sewage or the like together with the drainage to cause pollution.

[0003] Further, in the case of exterminating rats with an apparatus utilizing ultrasonic waves, not only humans but also pets such as dogs and cats are affected, so that the use time is limited or the use place is limited. , And had little effect on the intrusion of the mouse.

[0004]

SUMMARY OF THE INVENTION It is an object of the present invention to provide a mouse intrusion prevention device which does not cause a risk of pollution caused by medicines and the like, and whose use time and place are not limited. I do.

[0005]

In order to achieve the above-mentioned object, the present invention relates to a column having a detection portion for detecting the intrusion of a mouse, which can be vertically adjusted, and a mouse intrusion detection from the detection portion. The structure comprises an intrusion obstruction mechanism that performs an operation to eliminate obstruction of the intrusion of the mouse by a signal, and a base on which the support portion and the intrusion obstruction mechanism are disposed.

According to this structure, since it is only necessary to install the device at the entrance or the entrance of the mouse, there is no danger of causing pollution due to medicines and the like, and the use time and place of use are not limited. Can be.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described based on embodiments with reference to the drawings.

A mouse intrusion prevention device according to a first embodiment of the present invention, as shown in FIGS. 1 and 2, has a telescopic column 2 fixed to an end of a box-shaped base 1. A detection unit 3 having a sensor (not shown) for detecting the intrusion of a mouse is detachably attached to the tip of the support unit 2, and the intrusion prevention mechanism 4 starts operating according to a detection signal from the sensor. The intrusion prevention mechanism 4 includes a vibration motor and a floor plate 5.
And the floor plate portion 5 is attached to the base 1 so as to be able to vibrate freely.

The base body 1 is a hollow box-shaped body composed of a general household power supply, a dry battery, or the like, and a power supply section for supplying electricity to a sensor, a vibration motor of the intrusion prevention mechanism 4, and a vibration motor provided on the rear surface so as to vibrate freely. It is composed of an attached floor plate portion 5 and is pressed downward by a coil spring 7 attached to a bolt 6, and
The floor plate portion 5 is attached to the upper surface of the base 1 so as to be able to vibrate so as to cover the upper surface of the base 1 in a state where the downward pressing force can be adjusted by the degree of tightening of the nut 8 screwed to the bolt 6. To the floorboard section 5
Vibrates.

The support portion 2 is configured to be extendable and contractible.
This is for holding the detection unit at a desired height.

The detection unit 3 is provided with sensors such as an infrared sensor and an ultrasonic sensor, and sends a detection signal to the intrusion prevention mechanism 4 when the intrusion of the mouse is detected by the sensor. Is detachably attached to the tip of the camera so as to swing.

Next, a method for using the mouse intrusion prevention device according to the first embodiment of the present invention will be described with reference to the drawings.

The height of the detection unit 3 of the intrusion prevention device is adjusted by moving the column 2 up and down so that the mouse can be easily detected when the mouse gets on the floor plate unit 5, and the swing angle of the detection unit 3 can be adjusted. Adjust and secure each, and install the mouse's intrusion prevention device at the mouse's doorway.

When the sensor of the detecting unit 3 detects that the mouse has got on the floor plate unit 5 of the intrusion prevention device, the detection unit 3 transmits the detection signal to the vibration motor of the intrusion prevention mechanism 4. The floor motor 5 is vibrated by the operation of the vibration motor, and a mouse surprised by this vibration escapes.

Thereafter, the vibration stops after a certain period of time, and returns to the initial monitoring state. By repeating this operation, the mouse is warned and its intrusion is eliminated by obstruction.

At this time, by loosening the nut 8 screwed to the bolt 6 attaching the floor plate portion 5 to the base 1, the force pressing the coil spring 7 downward is weakened, and the amplitude of the vibration of the floor plate portion 5 is increased. And the vibration noise is low,
Conversely, by tightening the nut 8, the force of pressing the coil spring 7 downward is increased, the amplitude of the vibration of the floor plate portion 5 is reduced, and the vibration sound is high.

Therefore, even if the rat is accustomed to a certain amplitude and vibration noise, the vibration noise and amplitude can be changed by adjusting the tightening force of the nut 8, so that the effect of preventing the rat from penetrating for a long period of time. Can be demonstrated.

Another embodiment of the present invention will be described below, focusing on the embodiment of the intrusion prevention mechanism 4.

In the second embodiment, a loudspeaker system is provided inside the base 1, and a muddy sound is generated from the loudspeaker system by a detection signal from the detection unit 3.

According to this configuration, since only the sound in the sound range where the mouse is noisy is generated, the invasion of the mouse can be obstructed and eliminated without harm to humans and animals.

In the third embodiment, the swing motor is connected to the floor plate 5.
The floor plate portion 5 is attached to the base 1 so as to be swingable, and the swing motor is driven by the detection signal from the detection portion 3 to swing the floor plate portion 5. Things.

According to this configuration, since only swinging is performed, it is quiet, and even when used at midnight, it is possible to obstruct and eliminate the invasion of the mouse without disturbing the surroundings.

In the fourth embodiment, a blower for generating wind is disposed inside the base 1, and the wind generated by the blower is detected by a detection signal from the detection section 3 to thereby provide a floor plate section 5 provided with a large number of blowout holes. It is made to blow up from.

According to this configuration, since only air is blown, it is quiet, and even when used at midnight, it is possible to obstruct and eliminate the intrusion of the mouse without disturbing the surroundings.

In the fifth embodiment, a mechanism for hitting the floor plate portion 5 by driving a motor is provided in the base 1, and the motor is driven by the detection signal from the detection portion 3 to hit the floor plate portion 5,
The striking sound and the vibration are generated from the floor plate portion 5.

In this case, since the operation is performed by the combination of the sound and the vibration, the invasion of the mouse can be more effectively prevented and eliminated by the synergistic effect of the sound and the vibration.

In the above-described embodiment, an example has been described in which the support portion 2 is expandable and contractible. However, the detection portion 3 may be mounted on the support portion 2 so as to be adjustable in height, and the mounting structure is not particularly limited. Absent.

[0028]

As is apparent from the above description, the mouse intrusion prevention device according to the present invention has various practically excellent effects listed below.

Since the mouse intrusion prevention device according to the present invention is provided with an intrusion prevention mechanism that operates by vibration, sound, shaking, wind, and a combination of sound and vibration, the device is installed at the entrance and exit of the mouse. Can prevent the invasion of the mouse by just doing, without the danger of generating pollution like drugs,
In addition, it can be used without any limitation on the use time and place of use.

Since the mouse intrusion prevention device according to the present invention is provided with an intrusion prevention mechanism that operates by a combination of sound and vibration, the mouse can be more effectively invaded by the synergistic effect of sound and vibration. Interference can be eliminated.

The mouse intrusion prevention device according to the present invention has a structure in which the detection unit for detecting the intrusion of the mouse is attached to a column which is vertically movably disposed. The height and swing angle of the detection unit can be adjusted according to the height, the width, and the like, and the mouse can be detected more effectively.

[Brief description of the drawings]

FIG. 1 is an explanatory perspective view according to a first embodiment of the present invention.

FIG. 2 is a partially enlarged view of FIG.

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 base 2 support 3 detector 4 intrusion prevention mechanism 5 floor panel

Claims (1)

[Claims] An intrusion obstruction that performs an operation to eliminate the intrusion of a mouse by means of a strut portion provided with a detection portion for detecting the intrusion of a mouse in a vertically adjustable position and a mouse intrusion detection signal from the detection portion. A mouse intrusion prevention device comprising a mechanism and a base on which the support portion and the intrusion prevention mechanism are disposed.