Rat killing device with toxic attractant

By combining a V-shaped baffle and a manual locking mechanism, the problem of poor flexibility in the spring-driven closed door structure is solved, achieving stable opening and automatic closing of the door, thus improving rodent control efficiency and safety.

CN224155011UActive Publication Date: 2026-04-24BAZHONG FARM CAT RODENT & PEST CONTROL SERVICE CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
BAZHONG FARM CAT RODENT & PEST CONTROL SERVICE CO LTD
Filing Date
2025-05-20
Publication Date
2026-04-24

AI Technical Summary

Technical Problem

The existing spring-driven closed door structure of the mousetrap has poor flexibility, making it difficult to maintain a fixed state, which affects the operating efficiency and poses safety hazards.

Method used

It adopts a V-shaped baffle and a manual locking mechanism, combined with an elastic reset component, to achieve reliable opening and automatic closing of the door. It is equipped with a through hole to accelerate the dissipation of poison odor and facilitate observation of the internal situation.

Benefits of technology

It enables stable opening of the enclosure door, facilitating cleaning and replenishment of poison, preventing rats from escaping, improving rat control efficiency, ensuring operational safety, reducing costs, and simplifying maintenance.

✦ Generated by Eureka AI based on patent content.

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Abstract

The deratization device comprises a box body, box doors capable of being opened and closed are arranged at the two ends of the box body, each box door is composed of two sets of baffles which are arranged in a V shape, the tips of the baffles face an inner cavity of the box body, each box door is provided with a manual locking mechanism and can be locked and kept in an open state after being opened, and each set of baffles is connected with an elastic reset assembly. Compared with the prior art, the box door can be opened in a labor-saving mode, the opening state can be kept, attractant is convenient to clean and supplement, the risk that the box door is pinched is avoided through manual locking, rats are prevented from escaping through automatic closing, opening is flexible, operation is convenient, practicability is high, component combination is simple, cost is low, and maintenance is convenient.
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Description

Technical Field

[0001] This utility model relates to the field of rodent control device technology, specifically a rodent control device with a toxic attractant. Background Technology

[0002] In the fields of urban environmental sanitation management and household pest control, the research and application of rodent control devices has always been an important issue. In existing technologies, some rodent traps adopt a spring-driven closed box door structure, which aims to prevent rats that have not died after being treated with toxic attractants from escaping. This design keeps the box door closed by the elasticity of the spring, which to a certain extent avoids the secondary harm to the environment caused by rats escaping, while also preventing the release of toxic attractants from affecting the effectiveness of the device.

[0003] However, the structure of this spring-loaded closed door has obvious defects. The spring-driven closing structure has poor flexibility and is difficult to keep fixed after the door is opened. As a result, the door may close accidentally during the process of removing poisoned rats, which not only affects the efficiency of operation, but also poses a safety hazard of pinching the user. Therefore, it is necessary to design a rat-removal device with a toxic attractant to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a rodent-repelling device with a toxic attractant to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a rodent-repelling device with a toxic attractant, comprising a box body, both ends of which are provided with openable and closable doors. Each door consists of two sets of baffles arranged in a V-shape with their tips facing the inner cavity of the box body. The door is equipped with a manual locking mechanism, which can lock and maintain the open state after opening. Each set of baffles is connected to an elastic reset component, which can realize automatic closing of the door.

[0006] Preferably, the manual locking component includes a first limiting post, a buckle, a second limiting post, and a sliding groove. The first limiting post is installed on the top of the box corresponding to each set of baffles. The first limiting post is movably connected to the buckle. The second limiting post installed on one end of the baffle can slide along the sliding groove opened in the box and adapted to the opening and closing direction of the box door, and engage or disengage with the buckle to realize locking and unlocking of the box door in the open state.

[0007] Preferably, the elastic reset assembly includes a V-shaped spring and a sleeve, with the sleeve integrally formed at both ends of the V-shaped spring, and the two sets of sleeves respectively fitted onto the second limiting post installed on the corresponding set of baffles, and the first limiting post installed on the top of the housing.

[0008] Preferably, the bottom of the inner cavity of the box is provided with a detachable container, and multiple sets of through holes are opened on both sides of the box. The through holes are used to release the scent of the bait in the container to lure and trap mice, and at the same time facilitate the observation of the internal condition of the box.

[0009] Preferably, a retaining seat is installed at the bottom of the box, and the container can pass through the retaining seat into the inner cavity of the box. By rotating the container, its outer wall retaining block can be engaged with the retaining seat to fix the container inside the box.

[0010] Preferably, the damping knob at the bottom of the container contacts the card holder to prevent it from detaching.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. Compared with the prior art, this utility model is easier to open and can keep open, making it convenient to clean and replenish the attractant. The manual locking avoids the risk of injury from the door, the automatic closing prevents the rats from escaping, the flexible opening makes it easy to operate, it is highly practical, the component combination is simple, the cost is low and it is easy to maintain.

[0013] 2. This utility model features a manually operated latch for locking or unlocking, which, combined with sliding, makes opening easy and automatically closes without secondary operation. The latch engages with the limiting post to prevent accidental closure of the door and resulting in pinching injuries, ensuring operational safety. It not only provides stable fixation after opening for easy cleaning but also automatically closes to prevent rats from escaping, thus improving rat control efficiency.

[0014] 3. The through-hole of this utility model accelerates the emission of poison odor, effectively attracting rats and improving rat control efficiency. The through-hole also allows for easy viewing of the inside of the box, enabling timely monitoring of rat-catching progress. The rotating locking and damping knob design ensures that the container is securely installed and easily disassembled, facilitating cleaning and replenishment of poison. The container's fixing structure prevents accidental detachment, avoids poison leakage, and ensures safe use. Attached Figure Description

[0015] Figure 1 This is a side-view exploded view of the overall structure of this utility model;

[0016] Figure 2 This utility model Figure 1 Enlarged view of point A;

[0017] Figure 3 This utility model Figure 1 Enlarged view of point B;

[0018] Figure 4 This is an exploded side view of the overall structure of this utility model;

[0019] Figure 5 This utility model Figure 4 Enlarged view of point C;

[0020] Figure 6 This is a schematic diagram of the overall structure of this utility model.

[0021] In the diagram: 1. Box body; 2. Baffle; 3. First limiting post; 4. Buckle; 5. Second limiting post; 6. Slide groove; 7. V-shaped spring; 8. Sleeve; 9. Container; 10. Through hole; 11. Card seat; 12. Card block; 13. Damping knob. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example 1

[0024] Please refer to Figure 1-6 As shown, this utility model provides a rodent control device with a toxic attractant, including a box body 1. Both ends of the box body 1 are provided with openable and closable doors. The doors are composed of two sets of baffles 2 arranged in a V-shape with their tips facing the inner cavity of the box body 1. The doors are equipped with a manual locking mechanism, which can lock and maintain the open state after opening. Each set of baffles 2 is connected to an elastic reset component, which can realize the automatic closing of the doors.

[0025] The cabinet door of this solution consists of two sets of V-shaped baffles, along with a manual locking mechanism and a spring-loaded reset component. When opening, the V-shaped structure disperses resistance, making opening easier. After opening, it is manually locked by the manual locking mechanism to prevent accidental closure. After cleaning, it can be manually unlocked, and the spring-loaded reset component will drive the baffle 2 to close automatically without manual operation.

[0026] Compared to existing technologies, it is easier to open and can remain open, making it convenient to clean and replenish attractants. Manual locking avoids the risk of injury from the door, automatic closing prevents rodents from escaping, flexible opening makes it easy to operate, it is highly practical, the components are simple to assemble, and it is low in cost and easy to maintain.

[0027] Specifically, the manual locking component includes a first limiting post 3, a buckle 4, a second limiting post 5, and a sliding groove 6. The first limiting post 3 is installed on the top of the box body 1 corresponding to each set of baffles 2. The first limiting post 3 is movably connected to the buckle 4. The second limiting post 5 installed at one end of the baffle 2 can slide along the sliding groove 6 opened on the box body 1 and adapted to the opening and closing direction of the box door, and engage or disengage with the buckle 4 to realize the locking and unlocking of the box door in the open state. The elastic reset component includes a V-shaped spring 7 and a sleeve 8. The two ends of the V-shaped spring 7 are respectively integrally formed with sleeves 8. The two sets of sleeves 8 are respectively sleeved on the second limiting post 5 installed on the corresponding set of baffles 2 and the first limiting post 3 installed on the top of the box body 1.

[0028] When opening the door, push the baffle 2 to make the second limiting post 5 slide along the slide groove 6. After it is in place, rotate the buckle 4 to engage with the second limiting post 5 and lock it in the open state. When the door is opened, the V-shaped spring 7 undergoes elastic deformation. After cleaning, the V-shaped spring 7 is sleeved on the first limiting post 3 and the second limiting post 5 through the sleeve 8. It uses its own elastic force to drive the baffle 2 to reset, so that the door can be closed automatically. When closing the door, manually open the buckle 4 to release the lock, and the V-shaped spring 7 drives the baffle 2 to close quickly.

[0029] The latch can be manually locked or unlocked, and the sliding mechanism makes it easy to open. It also closes automatically without requiring secondary operation. The latch engages with the limit post to prevent the door from closing accidentally and causing injury, ensuring operational safety. It not only provides stable fixation after opening for easy cleaning, but also automatically closes to prevent rats from escaping, thus improving rat control efficiency.

[0030] The box 1 has a detachable container 9 at the bottom of its inner cavity. Multiple through holes 10 are opened on both sides of the box 1. The through holes 10 are used to release the scent of the bait in the container 9 to lure and trap mice, and at the same time, it is convenient to observe the internal situation of the box 1. A card seat 11 is installed at the bottom of the box 1. The container 9 can pass through the card seat 11 into the inner cavity of the box 1. By rotating the container 9, the outer wall card block 12 can be engaged with the card seat 11 to fix the container 9 in the box 1. The damping knob 13 at the bottom of the container 9 contacts the card seat 11 to prevent it from falling out.

[0031] The poison is placed in container 9, and container 9 is inserted into the inner cavity of box 1 through the locking seat 11. Container 9 is rotated so that the outer wall locking block 12 is locked and fixed to the locking seat 11. At this time, the damping knob 13 at the bottom of container 9 contacts the locking seat 11 to prevent loosening. The smell of poison in container 9 is emitted through the through holes 10 on both sides of box 1, attracting rats into the box. The user can observe the situation inside the box through the through holes 10. After a rat is poisoned to death, container 9 is rotated in the opposite direction to release the locking and remove the container for cleaning or replenishment of poison.

[0032] The through hole 10 accelerates the release of the poison odor, effectively attracting rats and improving rat control efficiency. The through hole 10 also allows for easy viewing of the inside of the box, enabling timely monitoring of the rat-catching progress. The rotating locking and damping knob design ensures that the container 9 is securely installed and easily disassembled, facilitating cleaning and replenishment of the poison. The fixed structure of the container 9 prevents accidental detachment, avoids poison leakage, and ensures safe use.

[0033] Working principle: When opening the door, pushing the baffle 2 causes the second limiting post 5 to slide along the slide groove 6. After reaching the position, rotating the buckle 4 engages with the second limiting post 5 to lock the open state. When the door is opened, the V-shaped spring 7 undergoes elastic deformation. After cleaning, the V-shaped spring 7 is fitted onto the first limiting post 3 and the second limiting post 5 through the sleeve 8, using its own elastic force to drive the baffle 2 to reset, thus achieving automatic closing of the door. When closing the door, manually releasing the buckle 4 unlocks the door, and the V-shaped spring 7 drives the baffle 2 to close quickly. The poison is placed in container 9, and container 9 is inserted into the inner cavity of box 1 through the locking seat 11. Container 9 is rotated so that the outer wall locking block 12 is locked and fixed to the locking seat 11. At this time, the damping knob 13 at the bottom of container 9 contacts the locking seat 11 to prevent loosening. The smell of poison in container 9 is emitted through the through holes 10 on both sides of box 1, attracting rats into box. The user can observe the situation inside box through the through holes 10. After a rat is poisoned to death, container 9 is rotated in the opposite direction to release the locking and remove the container for cleaning or replenishment of poison.

[0034] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0035] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A rodent-repelling device with a toxic attractant, comprising a housing (1), characterized in that: Both ends of the box body (1) are provided with openable and closable doors. The doors are composed of two sets of baffles (2) arranged in a V-shape with their tips facing the inner cavity of the box body (1). The doors are equipped with a manual locking mechanism, which can lock and maintain the open state after opening. Each set of baffles (2) is connected to an elastic reset component, which can realize automatic closing of the doors. The manual locking mechanism includes a first limiting post (3), a buckle (4), a second limiting post (5), and a sliding groove (6). The first limiting post (3) is installed on the top of the box body (1) corresponding to each set of baffles (2). The first limiting post (3) is movably connected to the buckle (4). The second limiting post (5) installed on one end of the baffle (2) can slide along the sliding groove (6) opened on the box body (1) and adapted to the opening and closing direction of the doors, and engage or disengage with the buckle (4) to realize locking and unlocking of the doors in the open state.

2. The rodent-repelling device with a toxic attractant according to claim 1, characterized in that: The elastic reset assembly includes a V-shaped spring sheet (7) and a sleeve (8). The sleeve (8) is integrally formed at both ends of the V-shaped spring sheet (7). The two sets of sleeves (8) are respectively fitted onto the second limiting post (5) installed on the corresponding set of baffles (2) and the first limiting post (3) installed on the top of the box (1).

3. The rodent-repelling device with a toxic attractant according to claim 1, characterized in that: The bottom of the inner cavity of the box (1) is provided with a detachable container (9). Multiple sets of through holes (10) are opened on both sides of the box (1). The through holes (10) are used to release the scent of bait in the container (9) to lure mice, and at the same time facilitate observation of the internal condition of the box (1).

4. The rodent-repelling device with a toxic attractant according to claim 3, characterized in that: The bottom of the box (1) is equipped with a card seat (11). The container (9) can pass through the card seat (11) and enter the inner cavity of the box (1). By rotating the container (9), its outer wall card block (12) can be engaged with the card seat (11) to fix the container (9) inside the box (1).

5. A rodent-repelling device with a toxic attractant according to claim 4, characterized in that: The damping knob (13) at the bottom of the container (9) contacts the card holder (11) to prevent it from detaching.