A mouse deterrent device

Abstract

The utility model provides a kind of mouse blocking device, including first column and second column, first column and second column are equipped with the mouse blocking board that can overturn between them, the top of first column and second column is equipped with sensor, the side below first column is equipped with turnover motor, turnover motor is used to control the turnover angle of mouse blocking board, the side of mouse blocking board is equipped with control shaft, control shaft is used to be connected with turnover motor, the device is cooperated by electromagnetic control and mechanical transmission, realizes the automatic turnover of mouse blocking board, solves the problem that traditional fixed structure needs to be frequently disassembled, when detecting personnel or goods pass, mouse blocking board can be automatically turned down to horizontal state, form barrier-free passage without height difference, significantly improve goods handling efficiency.

Description

Technical Field

[0001] This utility model relates to the field of rodent deterrence, and in particular to a rodent deterrence device. Background Technology

[0002] Currently, traditional rodent barriers mostly adopt a fixed structure, with the barrier height typically set at around 80cm. While this fixed-height barrier effectively prevents rodents from entering the room, it reveals significant drawbacks in practical use: it is quite difficult for people of short stature or with mobility issues to cross or go around the barrier; when moving goods, workers need to frequently remove and reinstall the barrier to ensure the goods can pass smoothly, resulting in reduced work efficiency and cumbersome operation.

[0003] To address the aforementioned technical problems, this invention provides a flip-up rodent-blocking device that automatically flips the rodent-blocking plate through a combination of electromagnetic control and mechanical transmission. This design principle overcomes the limitations of traditional fixed structures, utilizing the synergistic effect of electromagnetic switches and mechanical transmission to significantly improve accessibility while ensuring rodent control, making it particularly suitable for locations with high accessibility requirements, such as logistics warehouses, hospitals, and nursing homes. Utility Model Content

[0004] The main purpose of this utility model is to provide a rodent-blocking device that solves the problem that traditional rodent-blocking devices mostly adopt a fixed structure, requiring workers to frequently disassemble the rodent-blocking plate when handling goods.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a rodent-blocking device, including a first column and a second column, a flip-up rodent-blocking plate between the first column and the second column, and a sensor on the top of the first column and the second column.

[0006] A flip motor is installed on one side of the lower part of the first column. The flip motor is used to control the flip angle of the rodent barrier. A control shaft is installed on one side of the rodent barrier. The control shaft is used to connect to the flip motor.

[0007] In the preferred embodiment, one end of the control shaft is provided with a cavity, and the inner wall of the cavity is provided with a retaining plate;

[0008] The top of the motor shaft of the flip motor is rotatably connected to the control shaft, and a limit plate is provided on the outside of the motor shaft. The limit plate is used to push the plate.

[0009] In the preferred embodiment, only one retaining plate is provided inside the cavity, and other locations inside the cavity will not interfere with the limiting plate.

[0010] In the preferred embodiment, the first column includes a first upright plate, and a first electromagnet is provided on one side of the first upright plate;

[0011] The second column includes a second upright plate, and a second electromagnet is provided on one side of the second upright plate. The first electromagnet and the second electromagnet are used to attract the rodent-proof plate.

[0012] In the preferred embodiment, the sensor is a through-beam photoelectric sensor, which is used to detect whether a person passes through the door frame.

[0013] In the preferred embodiment, the rodent barrier is made of a magnetic material, and the surface of the rodent barrier has multiple air holes, which are used to reduce the air resistance between the rodent barrier and the ground when it falls downwards.

[0014] In the preferred embodiment, a control shaft is provided on one side of the rodent barrier, and a driven shaft is provided on the other side;

[0015] A motor mount is provided on one side below the first column. The motor mount is used to install the tilting motor. A tilting seat is provided below the second column. The tilting seat has a tilting hole, and the driven shaft is rotatably connected to the tilting hole.

[0016] In the preferred embodiment, a rubber pad is also provided on one side of the rodent barrier to cushion the impact between the rodent barrier and the ground when the rodent barrier flips downward.

[0017] In the preferred embodiment, the first and second pillars are arranged on both sides of the door frame, and the rodent barrier is arranged in the middle of the door frame.

[0018] In the preferred embodiment, the first and second columns are connected to the door frame by bolts.

[0019] This utility model provides a rodent-blocking device with the following advantages: Through the coordinated design of electromagnetic control and mechanical transmission, this device achieves automatic flipping of the rodent-blocking plate, solving the problem of frequent disassembly required by traditional fixed structures. When personnel or goods are detected passing through, the rodent-blocking plate can automatically flip down to a horizontal state, forming an unobstructed passage without height difference, significantly improving the efficiency of goods handling. The air hole design on the surface of the device reduces the flipping resistance, and the rubber pad cushioning structure extends the service life, providing an efficient and convenient passage solution for scenarios such as logistics warehousing, medical care, and elderly care. Attached Figure Description

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0021] Figure 1 This is an axonometric view of the rodent-blocking device of this utility model;

[0022] Figure 2 This is a side view of the rodent-blocking device of this utility model;

[0023] Figure 3 This is an axonometric view of the rodent-proof plate of this utility model;

[0024] Figure 4This is a connection diagram of the flip motor of this utility model;

[0025] Figure 5 This is an isometric view of the control shaft of this utility model;

[0026] Figure 6 This is a schematic diagram of the control axis driving the driven axis of this utility model.

[0027] In the diagram: First column 1; First plate 101; First electromagnet 102; Motor base 103; Rat guard plate 2; Air hole 201; Rubber pad 202; Control shaft 203; Driven shaft 204; Cavity 205; Clamping plate 206; Second column 3; Second plate 301; Flip seat 302; Second electromagnet 303; Flip hole 304; Flip motor 4; Motor shaft 401; Limiting plate 402; Sensor 5. Detailed Implementation

[0028] Example 1

[0029] like Figure 1-6 As shown, a rodent-blocking device includes a first column 1 and a second column 3, a flip-up rodent-blocking plate 2 is provided between the first column 1 and the second column 3, and a sensor 5 is provided on the top of the first column 1 and the second column 3.

[0030] A flip motor 4 is provided on one side below the first column 1. The flip motor 4 is used to control the flip angle of the rodent barrier 2. A control shaft 203 is provided on one side of the rodent barrier 2. The control shaft 203 is used to connect to the flip motor 4.

[0031] In the preferred embodiment, one end of the control shaft 203 is provided with a cavity 205, and the inner wall of the cavity 205 is provided with a retaining plate 206;

[0032] The top end of the motor shaft 401 of the flip motor 4 is rotatably connected to the control shaft 203. A limiting plate 402 is provided on the outer side of the motor shaft 401. The limiting plate 402 is used to push the card plate 206.

[0033] In the preferred embodiment, only one retaining plate 206 is provided inside the cavity 205, and other positions inside the cavity 205 will not interfere with the limiting plate 402.

[0034] In the preferred embodiment, the first column 1 includes a first upright plate 101, and a first electromagnet 303 is provided on one side of the first upright plate 101;

[0035] The second column 3 includes a second column plate 301, and a second electromagnet 303 is provided on one side of the second column plate 301. The first electromagnet 102 and the second electromagnet 303 are used to attract the rodent-proof plate 2.

[0036] In the preferred embodiment, sensor 5 is a through-beam photoelectric sensor, which is used to detect whether a person passes through the door frame.

[0037] In the preferred embodiment, the rodent barrier 2 is made of a magnetic material, and the surface of the rodent barrier 2 is provided with multiple air holes 201. The air holes 201 are used to reduce the air resistance between the rodent barrier 2 and the ground when it falls downward.

[0038] In the preferred embodiment, a control shaft 203 is provided on one side of the rodent shield 2, and a driven shaft 204 is provided on the other side;

[0039] A motor base 103 is provided on one side below the first column 1. The motor base 103 is used to install the tilting motor 4. A tilting seat 302 is provided below the second column 3. A tilting hole 304 is provided on the tilting seat 302. The driven shaft 204 is rotatably connected to the tilting hole 304.

[0040] In the preferred embodiment, a rubber pad 202 is also provided on one side of the rodent barrier 2. The rubber pad 202 is used to buffer the impact force between the rodent barrier 2 and the ground when it flips downward.

[0041] In the preferred embodiment, the first column 1 and the second column 3 are arranged on both sides of the door frame, and the rodent barrier 2 is arranged in the middle of the door frame.

[0042] In the preferred embodiment, the first column 1 and the second column 3 are connected to the door frame by bolts, and electromagnet switches are provided on the inner and outer sides of the door frame.

[0043] The specific usage of a rodent-blocking device is as follows: Under normal working conditions, the rodent-blocking plate 2 is in an attracted state with the first electromagnet 102 and the second electromagnet 303. At this time, the rodent-blocking plate 2 is in a state perpendicular to the door frame. When someone needs to lower the rodent-blocking plate 2, the switch of the first electromagnet 102 and the second electromagnet 303 at the door frame is pressed. At this time, the first electromagnet 102 and the second electromagnet 303 are demagnetized, and the rodent-blocking plate 2 falls to one side. The rubber pad 202 can reduce the impact of the rodent-blocking plate 2 on the ground.

[0044] After the rodent barrier 2 falls down, the sensor 5 is triggered when personnel or goods pass through the door frame. The sensor 5 is equipped with a timer. After a set period of time, if the sensor 5 is not triggered, the first electromagnet 102 and the second electromagnet 303 are re-energized, the flipping motor 4 is started, and the limit plate 402 drives the clamping plate 206, so that the rodent barrier 2 flips up in the vertical direction until it is attracted to the first electromagnet 102 and the second electromagnet 303. After the attraction is completed, the flipping motor 4 rotates in the opposite direction, so that the limit plate 402 returns to the initial position, and the rodent barrier 2 is returned to its original position.

[0045] This design allows the rodent barrier 2 to flip naturally under gravity after it is detached from the first electromagnet 102 and the second electromagnet 303.

[0046] The above embodiments are merely preferred technical solutions of this utility model and should not be considered as limitations on this utility model. The protection scope of this utility model should be the technical solution described in the claims, including equivalent substitutions of the technical features described in the claims. That is, equivalent substitutions and improvements within this scope are also within the protection scope of this utility model.

Claims

1. A rodent-blocking device, characterized in that: It includes a first column (1) and a second column (3), a flip-up rodent barrier (2) is provided between the first column (1) and the second column (3), and a sensor (5) is provided on the top of the first column (1) and the second column (3). A flip motor (4) is provided on one side below the first column (1). The flip motor (4) is used to control the flip angle of the rodent barrier (2). A control shaft (203) is provided on one side of the rodent barrier (2). The control shaft (203) is used to connect to the flip motor (4).

2. The rodent-blocking device according to claim 1, characterized in that: One end of the control shaft (203) is provided with a cavity (205), and the inner wall of the cavity (205) is provided with a clamping plate (206). The top end of the motor shaft (401) of the flip motor (4) is rotatably connected to the control shaft (203). A limiting plate (402) is provided on the outside of the motor shaft (401), and the limiting plate (402) is used to push the card plate (206).

3. The rodent-blocking device according to claim 1, characterized in that: There is only one retaining plate (206) inside the cavity (205), and other positions inside the cavity (205) will not interfere with the limiting plate (402).

4. The rodent-blocking device according to claim 1, characterized in that: The first column (1) includes a first upright plate (101), and a first electromagnet (102) is provided on one side of the first upright plate (101). The second column (3) includes a second plate (301), and a second electromagnet (303) is provided on one side of the second plate (301). The first electromagnet (102) and the second electromagnet (303) are used to attract the rodent barrier (2).

5. The rodent-blocking device according to claim 1, characterized in that: The sensor (5) is a through-beam photoelectric sensor, which is used to sense whether a person passes through the door frame.

6. The rodent-blocking device according to claim 1, characterized in that: The rodent barrier (2) is made of a magnetic material. The surface of the rodent barrier (2) is provided with multiple air holes (201). The air holes (201) are used to reduce the air resistance between the rodent barrier (2) and the ground when it falls downward.

7. The rodent-blocking device according to claim 1, characterized in that: The rodent shield (2) has a control shaft (203) on one side and a driven shaft (204) on the other side. A motor base (103) is provided on one side below the first column (1). The motor base (103) is used to install the flip motor (4). A flip seat (302) is provided below the second column (3). A flip hole (304) is provided on the flip seat (302). The driven shaft (204) is rotatably connected to the flip hole (304).

8. The rodent-blocking device according to claim 1, characterized in that: A rubber pad (202) is also provided on one side of the rodent barrier (2). The rubber pad (202) is used to buffer the impact force between the rodent barrier (2) and the ground when it flips downward.

9. The rodent-blocking device according to claim 1, characterized in that: The first pillar (1) and the second pillar (3) are arranged on both sides of the door frame, and the rat shield (2) is arranged in the middle of the door frame.

10. A rodent-blocking device according to claim 9, characterized in that: The first column (1) and the second column (3) are connected to the door frame by bolts.

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