Mouse luring and trapping device

Abstract

The utility model discloses a mouse luring and trapping device which comprises a mouse trap main body and a bait frame which are formed by integrally winding a steel wire, the mouse trap main body comprises a torsional spring ring, a first clamping arm and a second clamping arm, the first clamping arm and the second clamping arm are integrally connected with the two ends of the torsional spring ring respectively, and the end of the first clamping arm and the end of the second clamping arm are bent downwards to form a first clamping part and a second clamping part respectively. The first clamping arm and the second clamping arm are horizontally and crossly distributed, and the end parts of the first clamping arm and the second clamping arm are mutually clamped under the elastic action of the torsion spring ring, so that the first clamping part and the second clamping part are contacted to be in a clamping state; after the first clamping arm and the second clamping arm compress the torsion spring ring, the two sides of the bait frame abut against the position between the first clamping arm and the second clamping arm, and the mouse trap body is in a to-be-triggered state. Due to the fact that the mouse trap body is formed by integrally winding the steel wire, the mouse trap can only be composed of the mouse trap body and the bait frame, parts are few, and the mouse trap is simple in structure, easy and convenient to manufacture and low in cost. In addition, the mousetrap is sensitive in triggering, can effectively clamp the mouse, and improves the mouse trapping accuracy.

Description

Technical field:

[0001] The utility model relates to the technical field of mouse catching devices, in particular to a mouse luring and catching device. Background technology:

[0002] In daily life, rats bring great harm to people's lives, such as stealing food, destroying homes, biting electrical wires, etc., causing property losses to people, and also spreading diseases (such as plague), hemorrhagic fever, leptospirosis, etc.

[0003] At present, there are many styles and forms of rodent control equipment on the market, such as mousetrap, mousetrap, mousetrap box, etc. Among them, mousetrap is the oldest and earliest mousetrap. Although it has undergone many generations and improvements, it still retains the basic structure, consisting of a base and a movable clamp. The torsion of the torsion spring (movable clamp) arranged on the base is used to clamp the mouse to achieve the purpose of catching mice.

[0004] For example, the utility model with authorization announcement number CN217284584U discloses a novel mousetrap, comprising a lower clamp arm and an upper clamp arm, wherein both sides of the lower clamp arm are bent to form holes that can accommodate a rotating pin shaft, and the upper clamp arm is rotatably connected to the rotating lower clamp arm through the pin shaft; a torsion spring is installed on the pin shaft, one end of the torsion spring is against the lower clamp arm, and the other end is against the upper clamp arm, and a bait rack is arranged in the middle of the pin shaft; a connecting rod is connected to the rear end of the lower clamp arm, and the connecting rod is connected to a pressure rod, which passes over and presses the upper clamp arm and the end thereof is against the bait rack; by rotatably setting the bait rack on the pin shaft, when the mouse eats the bait, it is easy to press down the bait rack and thereby separate the pressure rod from the bait rack, thereby releasing the restriction of the pressure rod on the upper clamp arm, and the upper and lower clamp arms clamp the mouse under the action of the elastic force of the torsion spring, and the mouse is sensitive in action and has high triggering accuracy, thereby greatly improving the accuracy of catching mice.

[0005] The above-mentioned novel mousetrap comprises a plurality of parts including a lower clamp arm, an upper clamp arm, a pin shaft, a bait rack, a torsion spring, a connecting rod, a pressure rod, etc. It has many parts and a complex structure, is not convenient to manufacture, and has a high manufacturing cost.

[0006] In view of this, the inventor proposes the following technical solution. Utility model content:

[0007] The utility model aims to overcome the deficiencies of the prior art and provide a mouse luring and mouse catching device.

[0008] In order to solve the above technical problems, the utility model adopts the following technical solutions: the mouse luring and catching device comprises a mousetrap main body formed by integrally winding steel wire and a bait rack adapted to the mousetrap main body, the mousetrap main body comprises a torsion spring coil formed by winding steel wire, a first clamping arm integrally connected to one end of the torsion spring coil, and a second clamping arm integrally connected to the other end of the torsion spring coil, the end of the first clamping arm is bent downward to form a first clamping portion, the end of the second clamping arm is bent downward to form a second clamping portion, the first clamping arm and the second clamping arm are horizontally cross-distributed, and the ends of the first clamping arm and the second clamping arm are clamped to each other under the elastic force of the torsion spring coil, so that the first clamping portion is in contact with the second clamping portion to be in a clamping state; when the first clamping arm and the second clamping arm compress the torsion spring coil mutually, the two sides of the bait rack abut between the first clamping arm and the second clamping arm, so that the mousetrap main body is in a state to be triggered.

[0009] Furthermore, in the above technical solution, a first vertical direct contact portion and a second vertical direct contact portion are respectively provided on both sides of the bait rack, and the first vertical direct contact portion and the second vertical direct contact portion are respectively in contact with the first clamping arm and the second clamping arm to spread the first clamping portion and the second clamping portion apart from each other and compress the torsion spring coil.

[0010] Furthermore, in the above technical solution, outer side surfaces of the first vertical direct contact portion and the second vertical direct contact portion are both provided with rough surfaces.

[0011] Furthermore, in the above technical solution, the outer side surfaces of the first vertical direct contact portion and the second vertical direct contact portion are both provided with a plurality of convex strips spaced apart vertically, and the convex strips form a rough surface.

[0012] Furthermore, in the above technical solution, an identification groove as an indicator mark is provided on the first clamp arm and / or the second clamp arm, and the side surface of the bait rack is against the inner side surface of the first clamp arm and the second clamp arm close to the identification groove; the identification groove is also filled with a color layer.

[0013] Furthermore, in the above technical solution, the torsion spring coil is horizontally distributed and has a positioning hole for the positioning pin to pass through.

[0014] Furthermore, in the above technical solution, the bait rack is formed by integrally winding a steel wire; the bait rack is connected to a chain, an end of the chain is connected to a connecting ring, and the connecting ring is sleeved on the first clamp arm or the second clamp arm.

[0015] Furthermore, in the above technical solution, the first clamping arm and the second clamping arm have the same shape and are distributed in a mirror-symmetrical manner.

[0016] Furthermore, in the above technical solution, an intersecting groove is provided in the middle of the first clamping arm, and the middle of the first clamping arm rests on the intersecting groove.

[0017] Furthermore, in the above technical solution, the front portion of the second clamp arm is further bent downward, so that the front portion of the second clamp arm and the front portion of the first clamp arm are on the same plane and can contact each other.

[0018] After adopting the above technical scheme, the utility model has the following beneficial effects compared with the prior art: since the mousetrap body is formed by integrally winding steel wire, the utility model can be composed of only the mousetrap body and the bait frame, and has very few parts. The mousetrap body is bent to form a torsion spring coil, a first clamp arm, and a second clamp arm. It has a simple structure, is easy to manufacture, and has low cost. In addition, the utility model is sensitive to triggering, can effectively clamp mice, improves the accuracy of mouse catching, and is conducive to improving market competitiveness. Description of the drawings:

[0019] Figure 1 It is a three-dimensional diagram of the utility model;

[0020] Figure 2 It is a right side view of the mousetrap body of the utility model;

[0021] Figure 3 It is a front view of the utility model in a clamped state;

[0022] Figure 4 It is a front view of the utility model in a triggered state. Specific implementation method:

[0023] The utility model is further described below in conjunction with specific embodiments and drawings.

[0024] See Figure 1-4 As shown, a mouse luring and catching device comprises a mousetrap body 1 formed by integrally winding steel wire and a bait rack 2 adapted to the mousetrap body 1, the bait rack 2 is used to load bait for luring mice, and to position the mousetrap body 1 which is opened to each other and is in a state to be triggered. When the mouse eats the bait on the bait rack 2 and pulls the bait rack 2, the mousetrap body 1 is triggered, and then the mousetrap body 1 clamps the mouse, thereby achieving the purpose of catching mice.

[0025] Specifically, the structure of the mousetrap main body 1 is as follows: The mousetrap main body 1 includes a torsion spring coil 11 formed by winding steel wires, a first clamping arm 12 integrally connected to one end of the torsion spring coil 11, and a second clamping arm 13 integrally connected to the other end of the torsion spring coil 11. The end of the first clamping arm 12 is bent downward to form a first clamping portion 121, and the end of the second clamping arm 13 is bent downward to form a second clamping portion 131. The first clamping arm 12 and the second clamping arm 13 are horizontally cross-distributed, and the ends of the first clamping arm 12 and the second clamping arm 13 are clamped against each other under the elastic force of the torsion spring coil 11, so that the first clamping portion 121 and the second clamping portion 131 are in contact to be in a clamping state. When the first clamping arm 12 and the second clamping arm 13 compress the torsion spring coil 11, both sides of the bait holder 2 are abutted between the first clamping arm 12 and the second clamping arm 13, making the mousetrap main body 1 in a waiting-to-be-triggered state. During specific use, the rear ends of the first clamping arm 12 and the second clamping arm 13 close to the torsion spring coil 11 are brought closer together, thereby compressing the torsion spring coil 11. At this time, the front ends of the first clamping arm 12 and the second clamping arm 13 are opened. Then, both sides of the bait holder 2 are abutted between the front ends of the first clamping arm 12 and the second clamping arm 13, making the mousetrap main body 1 in a waiting-to-be-triggered state and forming a positioning. When a mouse eats the bait on the bait holder 2 and pulls the bait holder 2, at this time, the bait holder 2 will be separated from the mousetrap main body 1, triggering the mousetrap main body 1. The compressed torsion spring coil 11 returns to its original position by its own elastic force, thereby driving the front ends of the first clamping arm 12 and the second clamping arm 13 to clamp against each other, and the mouse is clamped by the first clamping portion 121 and the second clamping portion 131 formed by bending, enabling the mousetrap main body 1 to clamp the mouse, thus achieving the purpose of catching mice. Moreover, it has a sensitive trigger and can effectively clamp the mouse, improving the accuracy of catching mice. In addition, since the mousetrap main body 1 is integrally formed by winding steel wires, the present utility model can be composed only of the mousetrap main body 1 and the bait holder 2, with extremely few parts. The mousetrap main body 1 is bent to form a torsion spring coil 11, a first clamping arm 12, and a second clamping arm 13, with a simple structure, easy manufacturing, and low cost, which is conducive to improving market competitiveness.

[0026] The bait holder 2 is integrally formed by winding steel wires, and its overall shape is in the shape of a Chinese character 'Ri' or a shape similar to the Chinese character 'Ri', and a bait hole for accommodating and positioning the bait is provided in the middle thereof.

[0027] The first vertical direct contact part 21 and the second vertical direct contact part 22 are respectively provided on both sides of the bait rack 2, and the first vertical direct contact part 21 and the second vertical direct contact part 22 are respectively in contact with the first clamp arm 12 and the second clamp arm 13 to spread the first clamp part 121 and the second clamp part 131 apart from each other and compress the torsion spring coil 11. At this time, the mousetrap body 1 is in a state of waiting to be triggered, and it is very convenient to assemble. The cross-sections of the first vertical direct contact part 21 and the second vertical direct contact part 22 are both circular or elliptical, and the first vertical direct contact part 21 and the second vertical direct contact part 22 are respectively in contact with the first clamp arm 12 and the second clamp arm 13, which are point contacts, so that when the mouse pulls the bait rack 2 due to eating the bait on the bait rack 2, the first vertical direct contact part 21 and the second vertical direct contact part 22 are respectively misaligned with the first clamp arm 12 and the second clamp arm 13 to achieve a highly sensitive triggering effect.

[0028] In order to enable the first vertical direct contact portion 21 and the second vertical direct contact portion 22 to form a slightly stable contact with the first clamp arm 12 and the second clamp arm 13 respectively, and avoid the phenomenon of oversensitivity and false triggering, the following design is also made: the outer side surfaces of the first vertical direct contact portion 21 and the second vertical direct contact portion 22 are both provided with a rough surface, that is, through the rough surface contacting the first clamp arm 12 / the second clamp arm 13, it can make the bait rack relatively stably positioned between the first clamp arm 12 and the second clamp arm 13, thereby ensuring that the bait rack 2 more stably opens the first clamp arm 12 and the second clamp arm 13, so that the mousetrap body 1 is in a relatively stable waiting to be triggered state, avoiding the situation that the bait rack 2 cannot support the first clamp arm 12 and the second clamp arm 13 after opening, that is, the mousetrap body 1 cannot be in the waiting to be triggered state, and at the same time, the mousetrap body 1 can be placed in a waiting to be triggered state with better sensitivity but not excessive. Among them, the outer side surfaces of the first vertical direct contact portion 21 and the second vertical direct contact portion 22 are both provided with a plurality of convex strips spaced up and down, and the convex strips form a rough surface.

[0029] In order to enable the bait rack 2 to be more accurately assembled to the predetermined position between the first clamp arm 12 and the second clamp arm 13, the utility model has made the following design: the first clamp arm 12 and / or the second clamp arm 13 is provided with an identification groove 10 as an indicator mark, and the side of the bait rack 2 is against the inner side of the first clamp arm 12 and the second clamp arm 13 close to the identification groove 10, so that the bait rack 2 can be more accurately assembled to the predetermined position between the first clamp arm 12 and the second clamp arm 13, so that the mousetrap body 1 is in a state of waiting to be triggered with better sensitivity but not excessive; wherein, in order to improve the recognition, the following design is made: the identification groove 10 is also filled with a color layer.

[0030] The torsion spring coil 11 is horizontally distributed and has a positioning hole 111 for the positioning pin to pass through. When the mousetrap body 1 needs to be positioned during use, the positioning pin can be passed through the positioning hole 111 of the torsion spring coil 11 and the positioning pin can be inserted and fixed on the ground, thereby positioning the mousetrap body 1 on the ground. After the utility model clamps the mouse, the mouse is prevented from dragging the mousetrap body 1 and escaping.

[0031] In order to prevent the bait rack 2 from being easily lost and to improve the convenience of use, the following design is also made: the bait rack 2 is connected to a chain 3, and the end of the chain 3 is connected to a connecting ring 31, and the connecting ring 31 is sleeved on the first clamp arm 12 or the second clamp arm 13, which can make the bait rack 2 stably connected to the mousetrap body 1, and the bait rack 2 can be moved arbitrarily to meet different usage requirements.

[0032] The first clamping arm 12 and the second clamping arm 13 have the same shape and are distributed in mirror symmetry.

[0033] The middle of the first clamp arm 12 is provided with an intersecting groove 100, and the middle of the first clamp arm 12 rests on the intersecting groove 100, thereby ensuring that the first clamp arm 12 and the second clamp arm 13 will not be dislocated and separated from each other, and the contact and cross assembly relationship. The front of the second clamp arm 13 is also bent downward, so that the front of the second clamp arm 13 and the front of the first clamp arm 12 are on the same plane and can contact each other. That is, the front of the first clamp arm 12 and the front of the second clamp arm 13 are both straight sections, and they contact each other.

[0034] In summary, when the utility model is used, the rear ends of the first clamp arm 12 and the second clamp arm 13 close to the torsion spring coil 11 are brought close to each other, thereby compressing the torsion spring coil 11. At this time, the front ends of the first clamp arm 12 and the second clamp arm 13 are opened to each other, and then the two sides of the bait rack 2 are pressed between the front ends of the first clamp arm 12 and the second clamp arm 13, so that the mousetrap body 1 is in a state of waiting to be triggered and is positioned; when the mouse eats the bait on the bait rack 2 and pulls the bait rack 2, at this time, the bait rack 2 will be separated from the mousetrap body 1, so that the mousetrap body 1 is triggered, and the compressed torsion spring coil 11 is reset by its own elastic force, thereby driving the first clamp arm 12 to release the mousetrap body 1. The front ends of the arm 12 and the second clamping arm 13 are clamped together, and the first clamping portion 121 and the second clamping portion 131 formed by bending clamp the mouse, so that the mousetrap body 1 can clamp the mouse, thereby achieving the purpose of catching mice, and the trigger is sensitive, and the mouse can be effectively clamped, thereby improving the accuracy of catching mice. In addition, since the mousetrap body 1 is formed by integrally winding steel wire, the utility model can be composed of only the mousetrap body 1 and the bait rack 2, and its parts are very few. The mousetrap body 1 is bent to form a torsion spring coil 11, a first clamping arm 12, and a second clamping arm 13. It has a simple structure, is easy to manufacture, and has low cost, which is conducive to improving market competitiveness.

[0035] Of course, the above description is only a specific embodiment of the present invention and is not intended to limit the scope of implementation of the present invention. Any equivalent changes or modifications made according to the structure, characteristics and principles described in the patent application scope of the present invention should be included in the patent application scope of the present invention.

Claims

1. A mouse trapping device, comprising a mousetrap body (1) formed by integrally winding a steel wire and a bait rack (2) adapted to the mousetrap body (1), characterized in that: The mousetrap body (1) comprises a torsion spring coil (11) formed by winding a steel wire, a first clamp arm (12) integrally connected to one end of the torsion spring coil (11), and a second clamp arm (13) integrally connected to the other end of the torsion spring coil (11), wherein the end of the first clamp arm (12) is bent downward to form a first clamping portion (121), and the end of the second clamp arm (13) is bent downward to form a second clamping portion (131), and the first clamp arm (12) and the second clamp arm (13) are horizontally intersected. The first clamp arm (12) and the second clamp arm (13) are arranged in a fork-shaped distribution, and the ends of the first clamp arm (12) and the second clamp arm (13) are clamped together under the elastic force of the torsion spring coil (11), so that the first clamping portion (121) and the second clamping portion (131) are in contact and in a clamping state; when the first clamp arm (12) and the second clamp arm (13) compress the torsion spring coil (11) mutually, the two sides of the bait rack (2) abut between the first clamp arm (12) and the second clamp arm (13), so that the mousetrap body (1) is in a state to be triggered.

2. A mouse luring and catching device according to claim 1, characterized in that: A first vertical direct contact portion (21) and a second vertical direct contact portion (22) are respectively provided on both sides of the bait rack (2), and the first vertical direct contact portion (21) and the second vertical direct contact portion (22) are respectively in contact with the first clamping arm (12) and the second clamping arm (13) to spread the first clamping portion (121) and the second clamping portion (131) apart from each other and compress the torsion spring coil (11).

3. A mouse luring and catching device according to claim 2, characterized in that: The outer side surfaces of the first vertical contact portion (21) and the second vertical contact portion (22) are both provided with rough surfaces.

4. A mouse luring and catching device according to claim 3, characterized in that: The outer side surfaces of the first vertical direct contact portion (21) and the second vertical direct contact portion (22) are both provided with a plurality of convex strips spaced apart vertically, and the convex strips form a rough surface.

5. A mouse luring and catching device according to any one of claims 1 to 4, characterized in that: The first clamp arm (12) and / or the second clamp arm (13) is provided with an identification groove (10) as an indication mark, and the side surface of the bait rack (2) is against the inner side surface of the first clamp arm (12) and the second clamp arm (13) close to the identification groove (10); the identification groove (10) is also filled with a color layer.

6. A mouse luring and catching device according to any one of claims 1 to 4, characterized in that: The torsion spring coil (11) is distributed horizontally and has a positioning hole (111) for a positioning pin to pass through.

7. A mouse luring and catching device according to any one of claims 1 to 4, characterized in that: The bait rack (2) is formed by integrally winding a steel wire; the bait rack (2) is connected to a chain (3), the end of the chain (3) is connected to a connecting ring (31), and the connecting ring (31) is sleeved on the first clamping arm (12) or the second clamping arm (13).

8. A mouse luring and catching device according to any one of claims 1 to 4, characterized in that: The first clamping arm (12) and the second clamping arm (13) have the same shape and are distributed in a mirror-symmetrical manner.

9. A mouse luring and catching device according to claim 8, characterized in that: An intersecting groove (100) is provided in the middle of the first clamp arm (12), and the middle of the first clamp arm (12) rests on the intersecting groove (100).

10. A mouse luring and catching device according to claim 9, characterized in that: The front part of the second clamping arm (13) is also bent downwards, so that the front part of the second clamping arm (13) and the front part of the first clamping arm (12) are on the same plane and can contact each other.

Images