WO2022205874A1

WO2022205874A1 - Rotary squirrel deterrent device

Info

Publication number: WO2022205874A1
Application number: PCT/CN2021/127133
Authority: WO
Inventors: 吕凌峰; 吕威; 王杰; 何渊
Original assignee: 金华宏威工贸有限公司
Priority date: 2021-03-30
Filing date: 2021-10-28
Publication date: 2022-10-06
Also published as: CN214431051U

Abstract

A rotary squirrel deterrent device, comprising a base (1) and a cover body (2) covering same both of which can be detachably used. A lifting ring (3) is provided at the top of the cover body (2); a motor (4) is provided at the center position of the base (1); a hook (5) is connected to an output shaft of the motor (4); the hook (5) is located below the base (1); power supplies (6) are symmetrically provided on two sides of the motor (4); a balance cover (8) in which a steel ball (7) is provided is connected in the cover body (2); the balance cover (8) is combined with the inner wall of the cover body (2) to form a closed space; the center of the balance cover (8) is provided with a round hole (9); the size of the round hole (9) can exactly allow the steel ball (7) to be clamped and can, when there is a certain degree of shake, allow the steel ball (7) to be separated from the circular hole (9) to roll; and a magnetic switch (10) is connected to the bottom of the center of the balance cover (8). According to the arrangement, a bird feeder can be hung on the hook; when a squirrel steals food, a shake is caused to enable the steel ball to be separated from the round hole to roll, and thus the motor is controlled by the magnetic switch to rotate so as to drive the bird feeder to rotate, thereby achieving the purpose of deterring the squirrel.

Description

A rotating squirrel deterrent

technical field

The utility model belongs to the technical field of animal anti-theft food, in particular to a rotary squirrel deterrent.

Background technique

Bird feeder is a kind of device for artificial feeding of birds. It mainly provides a kind of feeding device for birds living in the park or in the wild. Most of the bird feeders are hung on trees or other supports. Bird food attracts birds to come for food, and people can enjoy it from a distance to delight their body and mind. However, in the process of feeding birds, since the food is placed outdoors without any shelter, it is easy to be stolen by squirrels, which deviates from the original purpose. The existing anti-squirrel devices are generally directly improved on the basis of the bird feeder, and cannot be generally used in combination with the original bird feeder.

SUMMARY OF THE INVENTION

The utility model mainly aims at the above problems of the bird feeder, and invents a rotary squirrel deterrent, which can be used in combination with the original bird feeder to achieve the effect of deterring squirrels.

The above-mentioned technical problems of the present utility model are implemented through the following technical solutions: a rotating squirrel deterrent, comprising a base and a cover covering it, the two can be disassembled for use, and a suspension ring is provided on the top of the cover There is a motor at the center of the base, a hook is connected to the output shaft of the motor, the hook is located under the base, and a power supply is arranged symmetrically on both sides of the motor; a balance cover with built-in steel balls is connected inside the cover, and the balance cover is combined with the inner wall of the cover to form In the closed space, there is a round hole in the center of the balance cover. The size of the round hole is just enough to hold the steel ball, and when there is a certain degree of shaking, the steel ball can be released from the round hole to roll. The center bottom of the balance cover is connected with a magnetic switch. This setting can hang the bird feeder on the hook, which will cause shaking when there are squirrels stealing food, so that the steel ball rolls out of the round hole, and then the rotation of the motor is controlled by the magnetic switch, which further drives the bird feeder to rotate, so as to achieve the purpose of deterring the squirrels. .

Preferably, the base is disc-shaped, and the cover body is conical. This setting helps ensure overall balance.

Preferably, an insert block is arranged on the inner side of the top of the balance cover, a balance cover installation ring is fixed inside the cover body, the outer side wall of the balance cover installation ring is provided with a slot matched with the insert block, and a space between the balance cover and the balance cover installation ring Can be disassembled for use. This setting facilitates the placement and position adjustment of the steel balls.

Preferably, the bottom of the balance cover is provided with a connection mounting piece, and the magnetic switch is fixed on the connection mounting piece; the round hole, the magnetic switch and the motor are on the same straight line. This setting helps improve overall balance.

Preferably, the base is provided with a power supply box for installing the power supply, and the bottom surface of the cover plate of the power supply box is flush with the bottom surface of the base. This setting can make the overall design neat and tidy and improve the overall aesthetic feeling.

Preferably, four connecting piles are evenly distributed at the edge of the base, and four connecting columns are arranged on the inner wall of the cover to match with the connecting piles, and the connecting piles and the connecting columns are connected by screws. This setting ensures overall balance and stability.

Preferably, a motor mount is provided at the center of the base, and the motor is placed inside the motor mount.

To sum up, the utility model has the following advantages compared with the prior art:

1. The utility model is set by the combination of the balance cover, the steel ball, the magnetic switch and the motor, in the case of shaking caused by the squirrel stealing food, the steel ball is separated from the round hole and rolled, and then the rotation of the motor is controlled by the magnetic switch to further drive the bird feeding. The device rotates, so as to achieve the purpose of deterring squirrels;

2. The utility model can be used with any type of bird feeder by setting the hook on the motor, and can also be used on other appliances except the bird feeder, with a wide range of applications;

3. The design of the utility model ensures the overall balance as much as possible, which is embodied in the symmetrical arrangement of the power supply, the even arrangement of the connecting piles and the connecting columns, the disc-shaped base, the conical cover, and the Round hole, magnetic switch and motor.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present utility model;

Fig. 2 is the structural representation of the cover part of the present invention;

Fig. 3 is the structural representation of the base part of the present utility model;

Fig. 4 is the structural representation of the circular hole part of the present utility model;

FIG. 5 is a schematic view of the structure of the power box part of the present invention.

The symbols in the figure are:

1. Base; 2. Cover body; 3. Lifting ring; 4. Motor; 5. Hook; 6. Power supply; 7. Steel ball; 8. Balance cover; 9. Round hole; 10. Magnetic switch; 11. Insert block; 12 , Balance cover mounting ring; 13, slot; 14, connection mounting piece; 15, power supply box; 16, connecting pile; 17, connecting column; 18, screw; 19, motor mounting piece.

Detailed ways

The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

Example 1:

As shown in Figures 1-5, a rotary squirrel deterrent includes a disc-shaped base 1 and a conical cover 2 covering it. The top of the cover 2 is provided with a ring 3; There are four connecting piles 16 evenly distributed, and the inner wall of the cover body 2 is provided with four connecting columns 17 that cooperate with the connecting piles 16. The connecting piles 16 and the connecting columns 17 are connected by screws 18, and the two can be disassembled for use; A motor mounting member 19 with a built-in motor 4 is arranged at the center of the base 1, a hook 5 is connected to the output shaft of the motor 4, and the hook 5 is located under the base 1, and a power supply box 15 with a built-in power supply 6 is symmetrically arranged on both sides of the motor 4. The power supply box The bottom surface of the cover plate 15 is flush with the bottom surface of the base 1.

The inside of the cover body 2 is connected with a balance cover 8 with a built-in steel ball 7. The balance cover 8 is combined with the inner wall of the cover body 2 to form a closed space. The top inner side of the balance cover 8 is provided with a plug 11, and the inside of the cover body 2 is fixed with a balance cover mounting ring 12. , the outer side wall of the balance cover mounting ring 12 is provided with a slot 13 that matches the insert block 11, the balance cover 8 and the balance cover mounting ring 12 can be disassembled for use, the center of the balance cover 8 is provided with a circular hole 9, the circular hole 9 The size is just enough to hold the steel ball 7, and when a certain degree of shaking occurs, the steel ball 7 can be separated from the round hole 9 to roll. 10. The round hole 9, the magnetic switch 10 and the motor 4 are on the same straight line.

Way of working:

Under normal conditions, the lifting ring 3 is placed at a high place, the bottom hook 5 is connected to the bird feeder, the steel ball 7 at this time is at the position of the round hole 9, and the motor 4 and the hook 5 are in a static state; The shaking causes the steel ball 7 to jump out of the circular hole 9 and roll on the balance cover 8. At this time, the magnetic switch 10 controls the motor 4 to run, and the hook 5 drives the bird feeder to rotate, which serves the purpose of deterring squirrels. After completion, the steel ball 7 needs to be returned to the position of the round hole 9 to ensure the next normal use.

The specific embodiments described herein are merely illustrative of the spirit of the present invention. Those skilled in the art of the present invention can make various modifications or supplements to the described specific embodiments or replace them in similar ways, but will not deviate from the spirit of the present invention or go beyond the appended claims the defined range.

Claims

A rotating squirrel deterrent, characterized in that it comprises a base (1) and a cover (2) covering it, the two can be disassembled for use, and a lifting ring (3) is provided on the top of the cover (2) A motor (4) is arranged at the center of the base (1), a hook (5) is connected to the output shaft of the motor (4), the hook (5) is located under the base (1), and the motor (4) is symmetrically provided with a power supply on both sides (6); the cover body (2) is internally connected with a balance cover (8) provided with a built-in steel ball (7), the balance cover (8) is combined with the inner wall of the cover body (2) to form a closed space, and the center of the balance cover (8) is provided with There is a round hole (9), the size of the round hole (9) is just enough to hold the steel ball (7), and when a certain degree of shaking occurs, the steel ball (7) can be separated from the round hole (9) to roll, and the balance cover (8) ) is connected with a magnetic switch (10) at the bottom of the center.
A rotating squirrel deterrent according to claim 1, characterized in that the base (1) is disc-shaped, and the cover (2) is conical.
A rotary squirrel deterrent according to claim 1, characterized in that, an insert block (11) is provided on the inner side of the top of the balance cover (8), and a balance cover mounting ring ( 12), the outer side wall of the balance cover mounting ring (12) is provided with a slot (13) matched with the insert block (11), and the balance cover (8) and the balance cover mounting ring (12) can be disassembled for use.
A rotary squirrel deterrent according to claim 1, characterized in that, a connection mounting piece (14) is provided at the bottom of the balance cover (8), and the magnetic switch (10) is fixed on the connection mounting piece (14) the circular hole (9), the magnetic switch (10) and the motor (4) are on the same straight line.
A rotary squirrel deterrent according to claim 1, characterized in that, a power supply box (15) for installing a power supply (6) is provided on the base (1), and a cover plate of the power supply box (15) is provided on the base (1). The bottom surface is flush with the bottom surface of the base (1).
A rotating squirrel deterrent according to claim 2, characterized in that, four connecting piles (16) are evenly distributed at the edge of the base (1), and the inner wall of the cover (2) is provided with connecting piles (16) Four matching connecting posts (17), the connecting posts (16) and the connecting posts (17) are connected by screws (18).
A rotary squirrel deterrent according to claim 1, characterized in that, a motor mounting member (19) is provided at the center of the base (1), and the motor (4) is placed inside the motor mounting member (19) .