CN212184871U - Mouse trap - Google Patents

Abstract

The utility model provides a mousetrap, which comprises a housin, the bait storehouse, hit and beat unit and object detecting element, be provided with crawling channel and slide in the casing, the passageway of crawling runs through the casing, slide and crawling channel intercommunication, bait storehouse detachably installs on the casing, the bait storehouse be located the passageway of crawling first end and with the passageway intercommunication of crawling, hit and beat the unit including hitting piece and actuating mechanism, hit and install in the slide with beating a slidable ground, actuating mechanism drives and hits a slip along the slide, object detecting element's sense terminal orientation is set up in the passageway of crawling, the sense terminal is located the bait storehouse and hits between the piece. The mousetrap has the advantages of good safety, high sensitivity and high catching and killing success rate.

Description

Mouse trap

Technical Field

The utility model belongs to the technical field of mouse trap apparatus technique and specifically relates to a mousetrap is related to.

Background

The existing deratization method mainly comprises the following two methods:

first, physical capture. The physical trapping mainly utilizes trapping tools such as a trapping cage, a trapping clamp and a trapping adhesive to trap the mice. Wherein, the mousetrap need open the cage door by the manual work earlier when using, need prop open the mousetrap earlier by the manual work when using, and carry out above-mentioned processing procedure at the manual work, trigger the trigger mechanism of mousetrap or mousetrap easily, lead to the operator to be hindered by the clamp, in addition, the sensitivity of triggering of mousetrap, mousetrap is lower, the mouse appears easily after eating some bait, the trigger mechanism of mousetrap or mousetrap still has not effectively been triggered, make the mouse at this moment can leave by the peaceful affairs. For the mouse trapping adhesive, the capturing success rate is low, the taste of the adhesive on part of the mouse trapping adhesive is easy to arouse the alertness of the mouse, so that the mouse can not be close to the mouse trapping adhesive completely, and moreover, the adhesive on the mouse trapping adhesive has strong adhesion, so that when people or pets are adhered carelessly, the handling is troublesome.

Second, chemical kill. The chemical killing mainly kills the mice by adopting medicaments, but the mice are not killed instantly by the medicaments, so that the mice die after being sucked by the medicaments for a period of time, the corpses of the mice are difficult to find and generally cannot be found in time, the mice can be found after the corpses of the mice are rotten and smelly, and the environment is polluted. In addition, the long-term use of the raticide causes that rats in partial areas have certain drug resistance, so that the deratization effect is reduced. Moreover, the raticide is also easy to be eaten by children by mistake, the personal safety of the children is damaged, and the events of children death caused by the raticide eaten by mistake are rare.

In conclusion, the existing deratization method has many needs to be improved, and compared with the deratization method of chemical killing, the physical capture deratization method has smaller influence on the personal safety and the environment.

Disclosure of Invention

In order to solve the problem, the utility model provides a mousetrap which has good safety, high sensitivity and high catching and killing success rate.

In order to realize the utility model discloses a main objective, the utility model provides a mousetrap, wherein, including the casing, bait storehouse, hit and beat unit and object detecting element, be provided with creeping channel and slide in the casing, creeping channel runs through the casing, slide and creeping channel intercommunication, bait storehouse detachably installs on the casing, bait storehouse be located creeping channel's first end and with creep channel intercommunication, hit and beat the unit including hitting piece and actuating mechanism, hit and install in the slide a slidable, actuating mechanism drives and hits the piece and slide along the slide, object detecting element's sense terminal orientation is climbed the inslot and is set up.

From top to bottom, the passageway of crawling communicates with the bait storehouse for outside the bait smell accessible in the bait storehouse was crawled the passageway and is worn out the casing, in order to induce the mouse, and the passageway of crawling then supplies the mouse to get into in the casing, and crawls to bait storehouse department. When the object detection unit detects a mouse in the crawling channel, the driving mechanism of the hitting unit drives the hitting piece to extend into the crawling channel along the slide way, so that the hitting piece can hit the head of the mouse and can extrude the head of the mouse between presetting, therefore, the mouse is faint or dead, and the mouse is killed.

One preferred scheme is, hit the piece and include drift and pulley, the drift is installed in the slide slidable, the pulley is rotationally installed in the drift one end of keeping away from the passageway of crawling around self axis, the axis of the axis perpendicular to drift of pulley, actuating mechanism includes first spring, motor and cable, the both ends of first spring respectively with drift and casing butt, first spring drive drift slides towards the passageway of crawling, the cover is equipped with the reel on the motor shaft of motor, the axis of reel is parallel with the axis of pulley, the first end of cable is fixed on the reel, the second end of cable is fixed with the casing, the cable is around establishing on pulley and reel.

Therefore, the punch moves towards the crawling channel constantly under the action of the first spring, and the motor drives the punch to move back to the crawling channel to the limit position through the winding wheel on the motor and the pull rope and the pulley in a matching mode, so that the first spring is compressed to store energy. When a mouse needs to be killed, the power supply to the motor is cut off, so that the punch is flushed into the crawling channel under the action of the elastic potential energy of the first spring to impact and extrude the mouse in the crawling channel.

The driving mechanism further comprises a locking assembly, the locking assembly is arranged in the shell, and the locking assembly limits the punch to slide along the slide way.

Therefore, the motor is prevented from being in a working state for a long time by the locking assembly, and the service lives of the motor and the mousetrap are prolonged.

The locking assembly comprises a first clamping ring, a locking rod and a sucker type electromagnet, the first clamping ring is sleeved on the punch, a first buckling part is arranged on the first clamping ring, the locking rod is hinged with the shell, a second buckling part is arranged at the first end of the locking rod, and a suction part is arranged at the second end of the locking rod; the magnetic disc type electromagnet is provided with an attraction end, the attraction end attracts the attraction part to enable the second buckling part to be separated from the first buckling part, or the attraction end releases the attraction part to enable the second buckling part to be buckled with the first buckling part.

Therefore, when the mousetrap is in a state to be triggered, the second buckling part of the sucker type electromagnet control lock rod buckles the first buckling part of the clamping ring so as to limit the punch and prevent the punch from rushing into the crawling channel; when the mousetrap is triggered, the second buckling part of the sucker type electromagnet control lock rod releases the buckling of the first buckling part of the snap ring, so that the punch is pushed into the crawling channel under the action of the elastic potential energy of the first spring.

According to a further scheme, the locking assembly comprises a second clamping ring and a first push-pull type electromagnet, the second clamping ring is sleeved on the punch, a third buckling part is arranged on the second clamping ring, and a first sliding rod of the first push-pull type electromagnet is detachably buckled with the third buckling part.

Therefore, when the mousetrap is in a state to be started, the first slide rod of the first push-pull type electromagnet is buckled with the third buckling part of the second clamping ring so as to limit the punch and prevent the punch from rushing into the crawling channel; when the mousetrap is triggered, the first slide bar of the first push-pull electromagnet is released from being buckled with the third buckling part of the second snap ring, so that the punch is pushed into the crawling channel under the action of the elastic potential energy of the first spring.

It is further provided that the end of the punch facing the creeping channel is provided with a plurality of teeth.

It is thus clear that tooth portion can increase the frictional force between drift and the mouse to more reliable extrudees the mouse, and tooth portion can increase the pressure that drift and mouse contacted the department, improves the impact effect of drift to the mouse.

Another preferred scheme is that the driving mechanism comprises a second push-pull electromagnet and a second spring, two ends of the second spring are respectively abutted to the striking piece and the shell, the second spring drives the striking piece to slide towards the crawling channel, a second sliding rod of the second push-pull electromagnet is fixedly connected with the striking piece, and the second push-pull electromagnet drives the striking piece to slide back to the crawling channel.

Therefore, the punch moves in the transverse crawling channel under the action of the second spring, and the second push-pull electromagnet is powered to drive the punch to move back to the crawling channel to the limit position, so that the second spring is compressed to store energy. When a mouse needs to be killed, the power supply to the second push-pull type electromagnet is cut off, so that the punch is enabled to be flushed into the crawling channel under the action of the elastic potential energy of the second spring, and the mouse in the crawling channel is impacted and extruded.

The mousetrap further comprises a battery unit, wherein the battery unit is detachably mounted on the shell and is respectively and electrically connected with the driving mechanism and the object detection unit.

It is thus clear that battery unit is used for supplying power for each electronic components of mousetrap, avoids the mousetrap to need to be connected through electric wire and outside socket electricity to the use flexibility and the convenient to use nature of mousetrap have been improved.

The still further scheme is that the passageway of crawling extends along vertical direction, and the slide perpendicular to passageway of crawling, bait storehouse are installed at the upper shed department of the passageway of crawling, and the casing has cat ladder and more than two stabilizer blades, and the cat ladder stretches out from the lower shed of the passageway of crawling, and more than two stabilizer blades are located the casing bottom.

Therefore, the structural design can reduce the probability that limbs of children and/or pets stretch into the crawling channel, so that the probability that the children and/or pets are accidentally injured is reduced, and the use safety of the mousetrap is improved.

In a further aspect, the detection end is positioned between the bait chamber and the striker, and the object detection unit is an infrared sensor, an ultrasonic sensor, or a microwave sensor.

It is from top to bottom visible, set up object detecting element's sense terminal between bait storehouse and beating for just beating the piece and carrying out the striking extrusion to the mouse head when the head of mouse stretches into between bait storehouse and the beating piece, improve the hit rate of beating the piece, and object detecting element's kind can carry out the change that suits as required.

Drawings

Fig. 1 is a structural view of a first embodiment of the mouse trap of the present invention.

Fig. 2 is a first cross-sectional view of a first embodiment of the mouse trap of the present invention.

Fig. 3 is a structural view of the mousetrap according to the first embodiment of the present invention, with some components omitted.

Fig. 4 is a second cross-sectional view of the first embodiment of the mouse trap of the present invention.

Fig. 5 is a structural view of a second embodiment of the mouse trap of the present invention, with some components omitted.

Fig. 6 is a structural view of a third embodiment of the mouse trap of the present invention, with some components omitted.

The present invention will be further explained with reference to the drawings and examples.

Detailed Description

First embodiment of the mousetrap:

referring to fig. 1 and 2, the mouse trap 100 includes a housing 1, a bait chamber 2, a striking unit 3, an object detecting unit 4, and a battery unit 5.

Be provided with in the casing 1 and creep in the passageway 11 and slide 12, creep in the passageway 11 and run through casing 1, slide 12 with creep in the passageway 11 intercommunication, wherein, creep in the passageway 11 and extend along first rectilinear direction, slide 12 extends along second rectilinear direction, and perpendicular and the second rectilinear direction of first rectilinear direction.

The bait cabin 2 is provided with a first thread structure 21, the housing 1 is provided with a second thread structure 16 at the first end of the crawling channel 11, and the bait cabin 2 is detachably connected with the housing 1 through the first thread structure 21 and the second thread structure 16. Bait cartridge 2 has and holds chamber 20, holds the opening 201 of chamber 20 and sets up towards crawl's passageway 11 and communicate with crawl's passageway 11, holds and can deposit the bait in chamber 20, such as grease, meat and so on to make the fragrant smell of bait can pass through outside the casing 1 that crawl passageway 11 passed, thereby attract the mouse to get into crawl passageway 11 and move to bait cartridge 2. Preferably, the bait chamber 2 can be provided with a detachable cover body at the opening 201 of the accommodating cavity 20, the cover body covers the opening 201 of the accommodating cavity 20, and a ventilation net is arranged on the cover body, so that the gas of the bait in the accommodating cavity 20 can be diffused, and the bait in the accommodating cavity 20 can be prevented from falling.

Creep the passageway 11 and supply the mouse to get into in the casing 1 to remove to slide 12 department, slide 12 then is used for holding and hits unit 3, makes to hit unit 3 and can rush into creep in the passageway 11 through slide 12, with the mouse that strikes in crawling passageway 11 and extrude the mouse, thereby makes the mouse syncope or die. Referring to fig. 3, the striking unit 3 includes a striking member 31 slidably mounted in the slide 12 in an extending direction of the slide 12, and a driving mechanism 32 for driving the striking member 31 to slide along the slide 12 so that the striking member 31 can keep a set impact force rushing into the creeping tunnel 11.

The striking member 31 includes a punch 311 and a pulley 312, the punch 311 is slidably mounted in the slideway 12 along the extending direction of the slideway 12, a mounting portion 3112 is provided on a first end of the punch 311 away from the creeping channel 11, the pulley 312 is rotatably mounted on the mounting portion 3112 around its own axis, and the axis of the pulley 312 is perpendicular to the axis of the punch 311. In addition, the end of the punch 311 facing the second end of the creeping channel 11 is provided with a plurality of teeth 3111, and the teeth 3111 can increase the friction force of the contact between the punch 311 and a mouse, so that the punch 311 can press the mouse more reliably and prevent the mouse from breaking loose. Meanwhile, the tooth portion 3111 can increase the pressure at the contact position of the punch 311 and the mouse, and improve the impact effect of the punch 311 on the mouse. Preferably, the front end of the tooth portion 3111 may be provided in a sharp shape, such as a tapered structure or a needle-type structure.

The drive mechanism 32 includes a first spring 321, a motor 322, a cable 323, and a locking assembly 324. The second end of the punch 311 is further provided with a limiting part 3113, two ends of the first spring 321 are respectively abutted against the limiting part 3113 and the housing 1, and the first spring 321 is used for driving the punch 311 to punch out towards the creeping channel 11. The motor 322 is installed in the housing 1, the winding wheel 3221 is fixedly sleeved on the shaft of the motor 322, and the axis of the winding wheel 3221 is parallel to the axis of the pulley 312. A first end of the cable 323 is fixed on the winding wheel 3221, the cable 323 is wound in a first wire groove of the winding wheel 3221, a second end of the cable 323 is fixed on the housing 1, and a portion of the cable 323 itself is wound in a second wire groove of the pulley 312. The motor 322 may wind the cable 323 by driving the wire winding wheel 3221 to rotate, so that the punch 311 is pulled by the pulley 312 to move away from the creeping channel 11 during the winding process of the cable 323, so as to compress and accumulate the first spring 321. Preferably, the motor 322 is a dc motor.

The locking assembly 324 can prevent the motor 322 from being in a working state for a long time, and the service life of the motor 322 and the service life of the mousetrap 100 are prolonged. Specifically, the locking assembly 324 comprises a first snap ring 3241, a locking rod 3242, a suction cup type electromagnet 3243 and a third spring 3244, the first snap ring 3241 is fixedly sleeved on the punch 311, the first snap ring 3241 can limit and guide the sliding of the punch 311, and meanwhile, a first buckling part 32411 is arranged on the first snap ring 3241. The middle of locking rod 3242 is hinged to housing 1, so that locking rod 3242 can swing relative to housing 1, a first end of locking rod 3242 is provided with a second engaging portion 32421 extending towards first snap ring 3241, second engaging portion 32421 is detachably engaged with first engaging portion 32411, and in addition, second engaging portion 32421 is provided with a wedge surface towards first snap ring 3241. The second end of the locking bar 3242 is provided with an engaging portion 32422, and the engaging portion 32422 may be a magnet or a magnetic metal material. The magnetic disc type electromagnet is arranged in the shell 1, the suction end of the suction disc type electromagnet 3243 faces the suction portion 32422 of the locking rod 3242, and when the suction disc type electromagnet 3243 is electrified, the suction portion 32422 can be sucked on the suction end of the suction disc type electromagnet 3243. The third spring 3244 is disposed between the housing 1 and the first end of the locking rod 3242, and the third spring 3244 is configured to drive the second locking portion of the locking rod 3242 to be buckled with the first locking portion, so that the locking rod 3242 locks the first snap ring 3241, and the punch 311 is limited to prevent the punch 311 from rushing to the creeping channel 11.

When the mouse trap 100 is in a state to be triggered, the third spring 3244 drives the second locking part of the locking rod 3242 to be buckled with the first locking part so as to lock the punch 311; when the mouse trap 100 is triggered, the suction cup type electromagnet 3243 sucks the suction portion 32422 of the locking rod 3242 to the suction end thereof, so that the second buckling portion 32421 of the locking rod 3242 is separated from the first buckling portion 32411, and the locking rod 3242 compresses and stores energy to the third spring 3244.

In order to reduce the probability that the limbs of children and/or pets stretch into the crawling channel 11, prevent to reduce children and/or pets and be accidentally injured, the crawling channel 11 is set to extend along the vertical direction, and the bait bin 2 is located at the upper opening of the crawling channel 11, at this moment, the upper opening of the crawling channel 11 is sealed by the bait bin 2, and simultaneously, the crawling ladder 13 is arranged at the lower opening of the crawling channel 11, and the crawling ladder 13 stretches out to the ground from the lower opening of the crawling channel 11, the crawling ladder 13 is used for the mice to climb into the crawling channel 11, furthermore, the bottom of the shell 1 is further provided with two support legs 14, the two support legs 14 are matched with the crawling ladder 13 to form a supporting structure of the shell 1, the shell 1 is lifted, and the lower opening of the crawling channel 11 is exposed to the ground.

Object detecting element 4 installs in casing 1, object detecting element 4's sense terminal sets up towards crawling passageway 11, and this sense terminal is located between bait storehouse 2 and drift 311, object detecting element 4 is used for detecting whether have the mouse in crawling passageway 11, also be when the mouse climbs into the passageway, and when removing between bait storehouse 2 and drift 311, object detecting element 4 can send detected signal to mousetrap 100's the control unit, make the control unit after acquireing detected signal, control actuating mechanism 32 drive hits piece 31 and rush into crawling passageway 11 in, the head of mouse just in time can be located the drift 311 department of hitting piece 31 this moment, make drift 311 strike and extrude the head of mouse. Preferably, the object detection unit 4 may employ an infrared sensor, an ultrasonic sensor, or a microwave sensor.

With reference to fig. 4, the battery unit 5 is detachably mounted on the housing 1, the battery unit 5 is electrically connected to the driving mechanism 32, the object detecting unit 4 and the control unit, and the battery unit 5 can supply power to the electronic components of the mouse trap 100, so that the mouse trap 100 is prevented from being electrically connected to an external socket through an electric wire when in use, and the use flexibility and the use convenience of the mouse trap 100 are improved. Specifically, be provided with fourth buckling parts 51 on battery unit 5, casing 1 is provided with fifth buckling parts 15 in battery unit 5 department, when battery unit 5 installs, make fourth buckling parts 51 and fifth buckling parts 15 buckle mutually can, and when battery unit 5 dismantles, only need make fourth buckling parts 51 break away from with fifth buckling parts 15 the lock can, through the connection structure design to battery unit 5 and casing 1, make battery unit 5's dismouting more convenient, swift.

The operation of the mouse trap 100 is described as follows:

when a mouse climbs into the crawling passage 11 along the crawling ladder 13 and is detected by the object detection unit 4, the object detection unit 4 sends a detection signal to the control unit, so that the control unit triggers the hitting unit 3. First, the control unit controls the suction type electromagnet 3243 to be energized, and at this time, the suction end of the suction type electromagnet 3243 sucks the suction portion 32422 of the latch lever 3242, so that the second engaging portion 32421 of the latch lever 3242 releases the engagement of the first engaging portion 32411 and compresses and stores energy to the third spring 3244.

When the second engaging portion 32421 disengages from the first engaging portion 32411, the punch 311 impacts the crawling pathway 11 under the elastic potential energy of the first spring 321, hits the head of the mouse and squeezes the mouse, and at the same time, the winding wheel 3221 releases the cable 323 (at this time, the motor 322 is in a power-off state). Subsequently, the control unit controls the suction cup type electromagnet 3243 to be de-energized, and the locking lever 3242 is reset by the elastic potential of the third spring 3244.

After the striking unit 3 is triggered to a preset time, the control unit controls the motor 322 to be started, so that the motor 322 winds the cable 323 through the wire winding wheel 3221, and the cable 323 drives the punch 311 to retract back to the crawling channel 11 into the slideway 12 through the pulley 312, in the retraction process of the punch 311, the first spring 321 is compressed, compressed and stored, so as to wait for the next triggering of the striking unit 3, and in the retraction process of the punch 311, when the first snap ring 3241 moves to the wedge surface of the second buckling part 32421, the first snap ring 3241 pushes the second buckling part 32421 through the wedge surface, so that the second buckling part 32421 is buckled with the first buckling 32411 under the matching of the first snap ring 3241 and the third spring 3244, and the first snap ring 3241 is locked, so that the punch 311 is limited.

After the second engaging portion 32421 engages with the first engaging portion 32411, the control unit controls the motor 322 to be turned off, so that the motor 322 is in a power-off state, thereby preventing the motor 322 from being kept in a working state for a long time.

Second embodiment of the mouse trap:

referring to fig. 5, the difference between the present embodiment and the first embodiment of the mouse trap lies in the structure of the driving mechanism, specifically, the driving mechanism of the present embodiment includes a second spring 61 and a second push-pull electromagnet 62, two ends of the second spring 61 respectively abut against the hitting piece 63 and the housing, a second sliding rod 621 of the second push-pull electromagnet 62 is fixedly connected with the hitting piece 63, and the second push-pull electromagnet 62 drives the hitting piece 63 to slide back to the crawling channel.

When the mousetrap is in a state to be triggered, the locking assembly 64 locks the striking element 63, the second spring 61 is in a compressed state, and the second push-pull electromagnet 62 is in a power-off state. When the mouse trap is triggered, the locking assembly 64 unlocks the striking member 63, so that the striking member 63 is pushed into the creeping channel by the elastic potential energy of the second spring 61 to strike and squeeze the head of the mouse. After the striking unit is triggered for a preset time, the second push-pull electromagnet 62 is energized, so that the second sliding rod 621 of the second push-pull electromagnet 62 pulls the striking piece 63 to retract back to the crawling channel and into the slideway until the locking assembly 64 locks the striking piece 63 again. When the locking assembly 64 locks the striking member 63 again, and then the power supply to the second push-pull electromagnet 62 is cut off and the next trigger is waited.

The structural design enables the driving mechanism to drive the beating piece 63 more reliably, and solves the problem that the driving mechanism cannot drive the beating piece 63 when the inhaul cable is separated from the pulley and/or the winding wheel in the first embodiment of the mousetrap.

Third embodiment of the mouse trap:

referring to fig. 6, the difference between the present embodiment and the first or second embodiment of the mouse trap lies in the structure of the locking assembly, specifically, the locking assembly of the present embodiment includes a first push-pull electromagnet 71 and a second snap ring 72, the second snap ring 72 is sleeved on a punch 73, a third buckling part 721 is provided on the second snap ring 72, and a first sliding rod 711 of the first push-pull electromagnet 71 is detachably buckled with the third buckling part 721.

When the mousetrap is in a state of waiting for starting, the first sliding rod 711 of the first push-pull electromagnet 71 is buckled with the third buckling part 721 of the second snap ring 72 so as to limit the punch 73 and prevent the punch 73 from rushing into the crawling channel; when the mouse trap is triggered, the first sliding rod 711 of the first push-pull electromagnet 71 is disengaged from the third engaging portion 721 of the second snap ring 72, so that the punch 73 is pushed into the creeping channel under the action of the elastic potential energy of the first spring.

Finally, it should be emphasized that the above-described embodiments are merely preferred examples of the present invention, and are not intended to limit the invention, as those skilled in the art will appreciate that various changes and modifications may be made, and any and all modifications, equivalents, and improvements made, while remaining within the spirit and principles of the present invention, are intended to be included within the scope of the present invention.

Claims (10)

1. A mouse trap, comprising:

the device comprises a shell, wherein a crawling channel and a slide way are arranged in the shell, the crawling channel penetrates through the shell, and the slide way is communicated with the crawling channel;

the bait bin is detachably arranged on the shell, is positioned at the first end of the crawling channel and is communicated with the crawling channel;

the hitting unit comprises a hitting piece and a driving mechanism, the hitting piece is slidably mounted in the slide way, and the driving mechanism drives the hitting piece to slide along the slide way;

and the detection end of the object detection unit faces the inside of the crawling channel.

2. A mouse trap according to claim 1, characterised in that:

the striking piece comprises a punch and a pulley, the punch is slidably arranged in the slideway, the pulley is rotatably arranged on one end of the punch away from the creeping channel around the axis of the pulley, and the axis of the pulley is perpendicular to the axis of the punch;

actuating mechanism includes first spring, motor and cable, the both ends of first spring respectively with the drift with the casing butt, first spring drive the drift orientation the passageway of crawling slides, the cover is equipped with the reel on the motor shaft of motor, the axis of reel with the axis of pulley is parallel, the first end of cable is fixed on the reel, the second end of cable with the casing is fixed, the cable is around establishing the pulley with on the reel.

3. A mouse trap according to claim 2, characterised in that:

the driving mechanism further comprises a locking assembly, the locking assembly is arranged in the shell, and the locking assembly limits the punch to slide along the slide way.

4. A mouse trap according to claim 3, characterised in that:

the locking assembly comprises a first clamping ring, a locking rod and a sucker type electromagnet, the first clamping ring is sleeved on the punch, a first buckling part is arranged on the first clamping ring, the locking rod is hinged with the shell, a second buckling part is arranged at the first end of the locking rod, and a suction part is arranged at the second end of the locking rod;

the sucker-type electromagnet is provided with an attraction end which attracts the attraction part to separate the second buckling part from the first buckling part, or

The suction end releases the suction part, so that the second buckling part is buckled with the first buckling part.

5. A mouse trap according to claim 3, characterised in that:

the locking assembly comprises a second clamping ring and a first push-pull type electromagnet, the second clamping ring is sleeved on the punch, a third buckling part is arranged on the second clamping ring, and a first sliding rod of the first push-pull type electromagnet is detachably buckled with the third buckling part.

6. A mouse trap according to any one of claims 2-5, characterized in that:

the end of the punch towards the crawling channel is provided with a plurality of teeth.

7. A mouse trap according to claim 1, characterised in that:

the driving mechanism comprises a second push-pull electromagnet and a second spring, two ends of the second spring are respectively abutted to the striking piece and the shell, the second spring drives the striking piece to move towards the crawling channel, a second sliding rod of the second push-pull electromagnet is fixedly connected with the striking piece, and the second push-pull electromagnet drives the striking piece to move back to the crawling channel.

8. A mouse trap according to any one of claims 1-5, 7, characterized in that:

the mousetrap further comprises a battery unit, wherein the battery unit is detachably mounted on the shell, and the battery unit is respectively electrically connected with the driving mechanism and the object detection unit.

9. A mouse trap according to any one of claims 1-5, 7, characterized in that:

the crawling channel extends in the vertical direction, the slide way is perpendicular to the crawling channel, and the bait bin is installed at the upper opening of the crawling channel;

the shell is provided with a ladder stand and more than two support legs, the ladder stand extends out from the lower opening of the crawling channel, and the more than two support legs are located at the bottom of the shell.

10. A mouse trap according to any one of claims 1-5, 7, characterized in that:

the detection end is positioned between the bait bin and the striking piece;

the object detection unit is an infrared sensor, an ultrasonic sensor or a microwave sensor.

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