WO2018133668A1 - 一种捕鼠器 - Google Patents

一种捕鼠器 Download PDF

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Publication number
WO2018133668A1
WO2018133668A1 PCT/CN2018/071245 CN2018071245W WO2018133668A1 WO 2018133668 A1 WO2018133668 A1 WO 2018133668A1 CN 2018071245 W CN2018071245 W CN 2018071245W WO 2018133668 A1 WO2018133668 A1 WO 2018133668A1
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WO
WIPO (PCT)
Prior art keywords
top cover
rod
support
locking mechanism
transmission rod
Prior art date
Application number
PCT/CN2018/071245
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English (en)
French (fr)
Inventor
方鹏羽
Original Assignee
方鹏羽
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 方鹏羽 filed Critical 方鹏羽
Priority to US16/480,248 priority Critical patent/US20190364875A1/en
Publication of WO2018133668A1 publication Critical patent/WO2018133668A1/zh

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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M23/00—Traps for animals
    • A01M23/02—Collecting-traps
    • A01M23/04—Collecting-traps with tipping platforms
    • A01M23/06—Collecting-traps with tipping platforms with locking mechanism for the tipping platform
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M23/00—Traps for animals
    • A01M23/16—Box traps
    • A01M23/18—Box traps with pivoted closure flaps
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M23/00—Traps for animals
    • A01M23/16—Box traps
    • A01M23/22—Box traps with dropping covers
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M2200/00—Kind of animal

Definitions

  • the utility model relates to a mousetrap.
  • mice are no longer accessible in the form of entry-type mousetraps such as rat cages.
  • entry-type mousetraps such as rat cages.
  • mouse clips and sticky mouse plates it is easy to find these mice because they cannot be hidden by captured or killed mice. The device consciously evades its threat. Therefore, the actual use of the existing mousetrap device is not good.
  • the Chinese utility model patent "a new type of flip-type mousetrap authorization bulletin number CN205658247U” discloses a mousetrap device, which is convenient for hiding the captured mouse after capturing the mouse, thereby achieving the purpose of good mousetrapping effect.
  • the mousetrap also has a deficiency: the trigger mechanism of the mousetrap is insensitive and prone to sticking, so there is still room for improvement in the mousetrap of the structure.
  • the utility model aims to overcome the deficiencies of the prior art and to provide a mousetrap with simple structure, sensitive action and good mouse trapping effect.
  • a mousetrap comprising a box body 1 having an open upper end, a top cover 2 capable of rotating relative to the box body 1 and closing the opening of the box body 2, and a trigger capable of being triggered by the mouse on the top cover 2 to trigger the top cover 2 to be turned over
  • the mechanism 1 includes a bottom plate 11 and a front side plate 12, wherein the trigger mechanism includes a support rod 31 that can move up and down relative to the front side plate 12 and is used to support the top cover 2,
  • the box body 1 is provided with a support locking mechanism that can rotate relative to the support rod 31, and the front side panel 12 is hinged with a transmission rod 33.
  • the transmission rod 33 is provided with a support and locking mechanism.
  • the latching portion 321 is engaged with the latching position 331.
  • the housing 1 is further provided with a motor.
  • the output shaft 34 of the motor and the transmission rod 33 are arranged to be able to pull the transmission rod 33 to rotate downward.
  • the latching portion 36 is unlocked by the latching portion 331 and the latching member 301 is locked, and the returning spring 36 for rotating the resetting of the transmission lever 33 is further disposed between the transmission lever 33 and the housing 1 .
  • the top cover 2 is provided with a pedal 37 that moves downward after being stepped on by the mouse, and the pedal 37 and The top cover 2 is respectively provided with a conductive contact 38 which can be connected to the motor when the pedal 37 is moved downward, and the pedal cover 37 and the top cover 2 are further provided with a pedal 37 and The return spring 39 of the conductive contact 38 on the top cover 2 is separated.
  • the mousetrap as described above is characterized in that: the casing 1 is further provided with a secondary switch 30 electrically connected to the motor, and when the support locking mechanism rotates relative to the casing 1 to support the support rod 31 The support locking mechanism drives the secondary switch 30 to engage, and the secondary switch 30 is opened when the support locking mechanism is rotationally reset.
  • the swinging rod 323 is provided with a linkage rod 324 which is hinged with the two and can push the support rod 31 to move upward when the rotating rod 322 rotates.
  • the linkage rod 324 is provided with an upwardly protruding locking rod 325.
  • the latching portion 321 is disposed on the locking lever 325.
  • the swinging lever 323 When the latching portion 321 is engaged with the latching position 331, the swinging lever 323 is inclined, and when the latching portion 321 is separated from the latching position 331, The support locking mechanism can be rotated and reset under the action of its own gravity and the depression of the top cover 2 through the support rod 31.
  • the mousetrap as described above is characterized in that: between the rotating lever 322 and the bottom plate 11, a reset torsion spring 326 that drives the rotating lever 322 to rotate and reset when the latching portion 321 and the latching position 331 are unlocked is further provided.
  • the mousetrap as described above is characterized in that the top cover 2 and the case 1 are connected by a connecting shaft 13, and the connecting shaft 13 is sleeved with a torsion spring 14 capable of driving the top cover 2 to be quickly reset.
  • the mousetrap as described above is characterized in that: the secondary switch 30 includes a fixed contact piece 301 disposed on the casing 1 and an elastic movable contact piece 302 that can be contacted or separated from the fixed contact piece 301.
  • the support locking mechanism rotates to support the support rod 31
  • the swing lever 323 pushes the movable contact 302 to engage with the fixed contact piece 301, and when the latching position 331 and the latching portion 321 are unlocked and the supporting locking mechanism is rotated and reset
  • the moving contact piece 302 is separated from the fixed contact piece 301.
  • the mousetrap as described above is characterized in that the latching position 331 is a protruding post provided on the transmission rod 33, and the locking portion 321 is disposed on the locking rod 325 and can be hooked and protruded. The hook of the column.
  • the mousetrap as described above is characterized in that the hook is provided with a slope 327 or a curved surface which can push the protruding column when the swinging lever 323 rotates, thereby pushing the driving rod 33 to rotate.
  • the mousetrap as described above is characterized in that the linkage rod 324 is provided with a handle 328 for pulling the swinging lever 323 to rotate.
  • the support locking mechanism is rotated to support the locking portion on the locking mechanism and the card position lock on the transmission rod.
  • the support locking mechanism supports the support rod, and the support rod supports the top cover to make the top
  • the lid closes the opening of the box.
  • the pedal is moved downward by the gravity of the pressing, so that the conductive contact on the pedal is engaged with the conductive contact on the top cover, the control circuit is turned on, and the motor is electrically conductive. Rotating, the motor output shaft rotates during the rotation process, so that the transmission rod is rotated downward by the cable, so that the card position on the transmission rod is separated from the locking portion on the support locking mechanism, and the support locking mechanism is rotated and reset.
  • the support rod loses the support of the support locking mechanism, the support rod moves downward, the top cover loses support and flips downwards.
  • the mouse on the top cover falls into the box body, and the top cover closes the box after the flipping reset
  • the opening of the body so that the mouse is captured in the box. Since the motor is rotated by using the conductive contact to turn on the circuit, once the motor rotates, the card position and the locking portion are unlocked, and the top cover is turned over, so that the trigger mechanism has high sensitivity, no sticking phenomenon, and different selections.
  • the spring of the elastic coefficient can also accurately control the weight of the mouse that can trigger the trigger mechanism, avoid the false trigger of the vibration of the cockroach and other bugs, and improve the mousetrapping effect.
  • the second body of the utility model is provided with a secondary switch electrically connected to the motor, and the mousetrap only operates when the secondary switch is turned on and the conductive contact on the pedal and the top cover is also turned on.
  • the mouse is trapped to prevent the motor from being accidentally activated due to the misoperation of the mouse when the mousetrap is not set, thus ensuring the safety and reliability of the product.
  • the secondary switch when the secondary switch is turned on, it is pushed and engaged by the swing lever when the mousetrap is set. Therefore, once the mousetrap is set, the secondary switch is naturally turned on, and there is no forget to switch on the secondary switch. Situation, improve product stability.
  • the swinging lever no longer abuts against the movable contact piece, so that the movable contact piece is separated from the fixed contact piece, so that the control circuit is completely powered off, thereby avoiding leakage. It also avoids the wrong operation of the pedal caused by the pedal operation.
  • the rotation of the swing lever causes the secondary switch to be disconnected at the same time, avoiding the need for the user to specifically turn off the additional action of the secondary switch, making the use of the mousetrap more convenient and quicker. .
  • the utility model has the advantages of simple structure, convenient operation, high action sensitivity, good mouse trapping effect, and is suitable for popularization and application.
  • Figure 1 is a perspective view of the utility model
  • Figure 2 is an enlarged view of a portion A in Figure 1;
  • Figure 3 is a second perspective view of the utility model
  • Figure 4 is an enlarged view of B in Figure 3;
  • Figure 5 is a perspective view of the top cover of the present invention during the turning process
  • Figure 6 is a perspective view of the top cover of the present invention after the flip-over reset is completed
  • Figure 7 is a perspective view of the components of the present invention.
  • Figure 8 is a perspective view of the components of the present invention.
  • FIG. 7 shows a mousetrap including a box body 1 having an open upper end, a top cover 2 capable of rotating relative to the box body 1 and closing the opening of the box body 1, and being able to be climbed up to the top cover 2
  • the triggering mechanism is triggered by the upper mouse to invert the top cover 2.
  • the casing 1 includes a bottom plate 11 and a front side plate 12, and the top cover 2 is connected to the casing 1 through a connecting shaft 13 on the connecting shaft 13.
  • the torsion spring 14 capable of driving the top cover 2 to be quickly reset is sleeved, and the trigger mechanism includes a support rod 31 movable up and down with respect to the front side panel 12 for supporting the top cover 2, and the casing 1 is provided with energy a support locking mechanism that is rotatable and supports the support rod 31.
  • the front side plate 12 is hinged with a transmission rod 33, and the transmission rod 33 is provided with a locking portion 321 on the support locking mechanism.
  • the card position 331 is further provided with a motor, and the output shaft 34 of the motor and the transmission rod 33 are arranged to pull the transmission rod 33 to rotate downward to make the card position 331 and the locking portion
  • the cable 321 is unlocked, and then the cable 35 is pivotally reset.
  • the transmission rod 33 and the casing 1 are further provided for the transmission rod 33 to be turned upward.
  • a reset spring 36 the top cover 2 is provided with a pedal 37 that moves downward after being stepped on by the mouse, and the pedal 37 and the top cover 2 are respectively provided to move downwardly on the pedal 37
  • the conductive contact piece 38 capable of contacting and rotating the motor, the stepping plate 37 and the top cover 2 are further provided with a return spring 39 for separating the pedal 37 and the conductive contact 38 on the top cover 2. .
  • the casing 1 is further provided with a secondary switch 30 electrically connected to the motor.
  • a secondary switch 30 electrically connected to the motor.
  • the support locking mechanism includes two rotating rods 322 hinged on the bottom plate 11, and the rotating rod 322 is bent at one end.
  • the swinging rod 323 is formed, and the two swinging rods 323 are provided with a linkage rod 324 which is hinged with the two and can push the support rod 31 to move upward when the rotating rod 322 rotates.
  • the linkage rod 324 is provided with an upward convexity.
  • the locking lever 325 is disposed on the locking lever 325.
  • the swinging lever 323 When the locking portion 321 is engaged with the latching position 331, the swinging lever 323 is tilted, thereby making the latching
  • the support locking mechanism can be rotated and reset by its own gravity and the depression of the top cover 2 by the support rod 31.
  • a return torsion spring 326 is provided between the rotating lever 322 and the bottom plate 11 for driving the rotating lever 322 to rotate and reset when the latching portion 321 and the latching position 331 are unlocked.
  • the top cover 2 is pressed down by the support lever 31 to support the locking mechanism, and in conjunction with the action of the reset torsion spring 326, the support locking mechanism is rotationally reset more quickly.
  • the secondary switch 30 includes a fixed contact piece 301 disposed on the casing 1 and an elastic movable contact piece 302 that can be contacted or separated from the fixed contact piece 301, and is supported by the support locking mechanism.
  • the swinging lever 323 pushes the movable contact 302 to engage with the fixed contact piece 301, and when the latching position 331 and the latching portion 321 are unlocked and the supporting locking mechanism is rotated and reset, the movable touch The sheet 302 is separated from the fixed contact piece 301.
  • the latching position 331 is a protruding post provided on the transmission rod 33
  • the locking portion 321 is a bending rod 325 which is disposed on the locking rod 325 and can hook the protruding column. hook.
  • the hook is provided with a slope 327 or a curved surface which can push the protruding column when the swinging rod 323 rotates, thereby pushing the driving rod 33 to rotate.
  • the linkage rod 324 is provided with a handle 328 for pulling the swinging lever 323 to rotate.
  • the top cover 2 is flipped, and then the handle 328 on the linkage rod 324 is pushed, so that the rotation rod 322 and the swing rod 323 are rotated.
  • the linkage rod 324 pushes the support rod 31 upward during the rotation of the rotation rod 322.
  • the support locking mechanism can support the top cover 2 through the support rod 31.
  • the inclined surface 327 on the latching portion 321 pushes the protruding column on the transmission rod 33 and slides relative to the protruding column.
  • the latching portion 321 hooks the protruding post on the transmission rod 33.
  • the swinging lever 324 pushes the movable contact 302 on the secondary switch 30 to engage with the fixed contact piece 301, and after the latching position 331 is locked with the latching portion 321, the movable contact piece 302 and the movable contact piece 302 are The engagement of the stator 301 is maintained. At this point, the entire organization is in a stable state. At this point, the mousetrap setup is complete.
  • the support rod 31 loses the support of the support locking mechanism, and the support rod 31 is oriented.
  • the top cover 2 loses its support and is quickly turned down and reset under the action of the torsion spring 14.
  • the mouse on the top cover 2 falls into the box 1, and the top cover 2 is flipped and reset.
  • the opening of the case 1 is closed again to trap the mouse in the case 1. Since the motor is rotated by using the conductive contact 38 to turn on the circuit, once the motor rotates, the card position 331 and the latching portion 321 are unlocked, and the top cover 2 is turned over, and the triggering of the trigger mechanism is controlled by the electronic control signal, so that the trigger mechanism is triggered.
  • the sensitivity is higher, and there is no sticking phenomenon. As long as the mouse steps on the pedal 37, it can be captured in the box 1 and the mouse trapping effect is good.
  • the housing 1 is provided with a secondary switch 30 electrically connected to the motor, and the mousetrap only operates when the secondary switch 30 is turned on and the conductive pad 38 on the pedal cover 37 and the top cover 2 is also turned on.
  • the mouse is trapped to prevent the motor from being accidentally activated due to the erroneous operation of the pedal 37 when the mousetrap is not set, thereby ensuring the safety and reliability of the product.
  • the second switch 30 is turned on by the swing lever 323 when the mousetrap is set, so that once the mousetrap is set, the secondary switch 30 is naturally turned on, and there is no forget to switch on. In the case of the secondary switch 30, the stability of the product is improved.
  • the swinging lever 323 no longer abuts against the movable contact piece 302, so that the movable contact piece 302 is separated from the fixed contact piece 301, so that the control circuit is completely broken.
  • the electric power avoids the occurrence of leakage, and also prevents the motor from being accidentally started due to malfunction of the pedal 37.
  • the secondary switch 30 is simultaneously disconnected, thereby avoiding the need for the user to specifically turn off the additional action of the secondary switch 30, making the use of the mousetrap more convenient and quick.

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  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Engineering & Computer Science (AREA)
  • Insects & Arthropods (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Catching Or Destruction (AREA)
  • Position Input By Displaying (AREA)

Abstract

一种捕鼠器，其触发机构包括能相对前侧板（12）上下运动的支撑杆（31），箱体（1）上设有能相对其转动并能支撑支撑杆的支撑锁定机构，前侧板上铰接有传动杆（33），传动杆上设有能与支撑锁定机构上的卡锁部卡合的卡位（331），箱体上还设有电机，电机的输出轴（34）与传动杆之间设有能够拉动传动杆向下转动的拉索（35），传动杆与箱体之间还设有用于传动杆向上转动复位的复位弹簧（36），顶盖上设有在被老鼠踩踏后而向下运动的踩踏板（37），踩踏板和顶盖上分别设有在踩踏板向下运动时能够触接而使电机通电转动的导电触片（38），踩踏板与顶盖之间还设有能使踩踏板和顶盖上的导电触片分离的回复弹簧（39）。该捕鼠器结构简单，动作灵敏，捕鼠效果好。

Description

一种捕鼠器 【技术领域】
本实用新型涉及一种捕鼠器。
【背景技术】
随着鼠类的进化，现有的捕鼠器械使用效果越来越差，在不能使用药物的场所，老鼠一旦进入，清除十分困难。
现有的捕灭鼠器械(夹、笼、粘鼠板、箱等)大部分是进入式诱捕或完全外露诱杀，以至随着鼠类的进化，刁鼠、聪明老鼠越来越多，很多老鼠面对进入式的捕鼠器械如老鼠笼等它们不再进入，而对于外露式的捕鼠器械老鼠夹、粘鼠板，由于被捕获或被杀灭的老鼠无法隐藏，其他老鼠很容易发现这些器械对其的威胁而有意识地躲避。所以现有的捕鼠器械的实际使用效果都不佳。
中国实用新型专利“一种新型翻盖式捕鼠器授权公告号CN205658247U”公开了一种捕鼠器，该捕鼠器捕捉到老鼠后，便于隐藏被捕获的老鼠，从而达到捕鼠效果好的目的。但是该捕鼠器也存在不足：该捕鼠器的触发机构动作不灵敏，容易出现卡滞的现象，所以该结构的捕鼠器仍然存在改进的空间。
因此，本实用新型应运而生。
【实用新型内容】
本实用新型目的是克服了现有技术的不足，提供一种结构简单， 动作灵敏，捕鼠效果好的捕鼠器。
本实用新型是通过以下技术方案实现的：
一种捕鼠器，包括上端开口的箱体1、能够相对箱体1转动而封闭箱体1开口的顶盖2、能够被爬上顶盖2上的老鼠触发而使顶盖2翻转的触发机构，所述的箱体1包括有底板11和前侧板12，其特征在于：所述的触发机构包括能相对前侧板12上下运动并用于支撑顶盖2的支撑杆31，所述的箱体1上设有能相对其转动并能支撑支撑杆31的支撑锁定机构，所述的前侧板12上铰接有传动杆33，所述的传动杆33上设有能与支撑锁定机构上的卡锁部321卡合的卡位331，所述的箱体1上还设有电机，所述的电机的输出轴34与传动杆33之间设有能够拉动传动杆33向下转动而使卡位331与卡锁部321解锁、进而使支撑锁定机构转动复位的拉索35，所述的传动杆33与箱体1之间还设有用于传动杆33向上转动复位的复位弹簧36，所述的顶盖2上设有在被老鼠踩踏后而向下运动的踩踏板37，所述的踩踏板37和顶盖2上分别设有在踩踏板37向下运动时能够触接而使电机通电转动的导电触片38，所述的踩踏板37与顶盖2之间还设有能使踩踏板37和顶盖2上的导电触片38分离的回复弹簧39。
如上所述的捕鼠器，其特征在于：所述的箱体1上还设有与电机电连接的二次开关30，在所述的支撑锁定机构相对箱体1转动而支撑支撑杆31时，所述的支撑锁定机构驱动二次开关30接合，而在支撑锁定机构转动复位时，所述的二次开关30断开。
如上所述的捕鼠器，其特征在于：所述的支撑锁定机构包括铰接 在底板11上的两根转动杆322，所述的转动杆322一端弯折而形成摆动杆323，两根所述的摆动杆323上设有与二者铰接并在转动杆322转动时能推动支撑杆31向上运动的联动杆324，所述的联动杆324上设有向上凸出的锁定杆325，所述的卡锁部321设在锁定杆325上，在所述的卡锁部321与卡位331卡合时，所述的摆动杆323呈倾斜状态，进而使得卡锁部321与卡位331分离时，支撑锁定机构能在自身重力及顶盖2通过支撑杆31的下压作用下转动复位。
如上所述的捕鼠器，其特征在于：所述的转动杆322与底板11之间还设有当卡锁部321与卡位331解锁时驱动转动杆322转动复位的复位扭簧326。
如上所述的捕鼠器，其特征在于：所述的顶盖2与箱体1通过连接轴13连接，连接轴13上套接有能驱动顶盖2快速复位的扭簧14。
如上所述的捕鼠器，其特征在于：所述的二次开关30包括设在箱体1上的定触片301和能与定触片301触接或分离的弹性动触片302，在支撑锁定机构转动而支撑支撑杆31时，所述的摆动杆323推动动触片302与定触片301接合，而当所述的卡位331与卡锁部321解锁且支撑锁定机构转动复位时，所述的动触片302与定触片301分离。
如上所述的捕鼠器，其特征在于：所述的卡位331为设在传动杆33上的凸出柱，所述的卡锁部321为设在锁定杆325上且能勾住凸出柱的弯钩。
如上所述的捕鼠器，其特征在于：所述的弯钩上设有在摆动杆 323转动时能够推动凸出柱，进而推动传动杆33转动的斜面327或弧面。
如上所述的捕鼠器，其特征在于：所述的联动杆324上设有用于牵引摆动杆323转动的手柄328。
与现有技术相比，本实用新型有如下优点：
1、本实用新型在使用时，转动支撑锁定机构，支撑锁定机构上的卡锁部与传动杆上的卡位卡锁，此时支撑锁定机构支撑支撑杆，支撑杆则支撑顶盖，使顶盖封闭箱体的开口。当老鼠爬到顶盖上并到达踩踏板上时，踩踏板受到下压的重力而向下运动，于是踩踏板上的导电触片与顶盖上的导电触片接合，控制电路导通，电机导电而转动，电机输出轴转动过程中缠绕拉索，从而通过拉索拉动传动杆向下转动，于是传动杆上的卡位与支撑锁定机构上的卡锁部脱离，支撑锁定机构转动复位，此时支撑杆失去支撑锁定机构的支撑，支撑杆向下运动，顶盖失去支撑并向下翻转，在翻转的过程中，顶盖上的老鼠掉进箱体内，而且顶盖在翻转复位后又封闭箱体的开口，从而将老鼠捕获在箱体内。由于采用导电触片接通电路而使电机转动，电机一旦转动，卡位与卡锁部就解锁，顶盖就发生翻转，使得触发机构灵敏度高，不会出现卡滞的现象，并且通过选择不同弹力系数的回复弹簧还可以准确控制能触发触发机构的老鼠的重量，避免蟑螂等小虫的震动而产生误触发，提高捕鼠效果。
2、本实用新型的箱体上设置有与电机电连接的二次开关，只有当二次开关接通且踩踏板与顶盖上的导电触片也接通时，捕鼠器才 进行动作而捕鼠，避免在捕鼠器未设置时因误操作踩踏板而导致电机误启动，确保产品的安全可靠性。而且二次开关的接通则是在设置捕鼠器时由摆动杆推动而接合，因此，一旦设置捕鼠器，二次开关就自然而然地接通，也不会存在忘记接通二次开关的情况，提高产品的稳定性。另外，当卡位与卡锁部解锁且支撑锁定机构转动复位时，摆动杆不再抵靠动触片，因此动触片与定触片分离，从而使得控制电路完全断电，避免了漏电情况产生，也避免踩踏板误操作而导致电机误启动，通过摆动杆的转动就使二次开关同时断开，避免需要用户专门去关闭二次开关的额外动作，使得捕鼠器的使用更方便快捷。
3、本实用新型结构简单，操作方便，动作灵敏度高，捕鼠效果好，适合推广应用。
【附图说明】
图1是本实用新型立体图之一；
图2是图1中A处的放大视图；
图3是本实用新型立体图之二；
图4是图3中B处的放大视图；
图5是本实用新型的顶盖在翻转过程中的立体图；
图6是本实用新型的顶盖翻转复位完成后的立体图；
图7是本实用新型的部件的立体图之一；
图8是本实用新型的部件的立体图之二。
【具体实施方式】
下面结合附图对本实用新型作进一步描述：
如图1至图4，图7所示，一种捕鼠器，包括上端开口的箱体1、能够相对箱体1转动而封闭箱体1开口的顶盖2、能够被爬上顶盖2上的老鼠触发而使顶盖2翻转的触发机构，所述的箱体1包括有底板11和前侧板12，所述的顶盖2与箱体1通过连接轴13连接，连接轴13上套接有能驱动顶盖2快速复位的扭簧14，所述的触发机构包括能相对前侧板12上下运动并用于支撑顶盖2的支撑杆31，所述的箱体1上设有能相对其转动并能支撑支撑杆31的支撑锁定机构，所述的前侧板12上铰接有传动杆33，所述的传动杆33上设有能与支撑锁定机构上的卡锁部321卡合的卡位331，所述的箱体1上还设有电机，所述的电机的输出轴34与传动杆33之间设有能够拉动传动杆33向下转动而使卡位331与卡锁部321解锁、进而使支撑锁定机构转动复位的拉索35，所述的传动杆33与箱体1之间还设有用于传动杆33向上转动复位的复位弹簧36，所述的顶盖2上设有在被老鼠踩踏后而向下运动的踩踏板37，所述的踩踏板37和顶盖2上分别设有在踩踏板37向下运动时能够触接而使电机通电转动的导电触片38，所述的踩踏板37与顶盖2之间还设有能使踩踏板37和顶盖2上的导电触片38分离的回复弹簧39。
如图1至图4所示，所述的箱体1上还设有与电机电连接的二次开关30，在所述的支撑锁定机构相对箱体1转动而支撑支撑杆31时，所述的支撑锁定机构驱动二次开关30接合，而在支撑锁定机构转动复位时，所述的二次开关30断开。
如图1、图3、图4、图5、图6和图8所示，所述的支撑锁定机 构包括铰接在底板11上的两根转动杆322，所述的转动杆322一端弯折而形成摆动杆323，两根所述的摆动杆323上设有与二者铰接并在转动杆322转动时能推动支撑杆31向上运动的联动杆324，所述的联动杆324上设有向上凸出的锁定杆325，所述的卡锁部321设在锁定杆325上，在所述的卡锁部321与卡位331卡合时，所述的摆动杆323呈倾斜状态，进而使得卡锁部321与卡位331分离时，支撑锁定机构能在自身重力及顶盖2通过支撑杆31的下压作用下转动复位。
所述的转动杆322与底板11之间还设有当卡锁部321与卡位331解锁时驱动转动杆322转动复位的复位扭簧326。在卡锁部321与卡位331分离时，顶盖2通过支撑杆31下压支撑锁定机构，而且再配合复位扭簧326的作用，使得支撑锁定机构转动复位更迅速。
如图2所示，所述的二次开关30包括设在箱体1上的定触片301和能与定触片301触接或分离的弹性动触片302，在支撑锁定机构转动而支撑支撑杆31时，所述的摆动杆323推动动触片302与定触片301接合，而当所述的卡位331与卡锁部321解锁且支撑锁定机构转动复位时，所述的动触片302与定触片301分离。
如图4和图5所示，所述的卡位331为设在传动杆33上的凸出柱，所述的卡锁部321为设在锁定杆325上且能勾住凸出柱的弯钩。
如图4所示，所述的弯钩上设有在摆动杆323转动时能够推动凸出柱，进而推动传动杆33转动的斜面327或弧面。
如图3和图4所示，所述的联动杆324上设有用于牵引摆动杆323转动的手柄328。
工作原理：
首先翻转顶盖2，然后推动联动杆324上的手柄328，从而使得转动杆322及摆动杆323转动，此时联动杆324就在转动杆322转动的过程中推动支撑杆31向上运动，此时支撑锁定机构就能通过支撑杆31而支撑顶盖2，在摆动杆323转动的过程中，卡锁部321上的斜面327就推动传动杆33上的凸出柱，并与凸出柱相对滑动，最后卡锁部321就勾住传动杆33上的凸出柱，此时卡位331与卡锁部321完成卡锁，支撑锁定机构不能转动复位，支撑杆31就对顶盖2保持支撑，而且在摆动杆324转动的过程中，摆动杆324推动二次开关30上的动触片302与定触片301接合，并且在卡位331与卡锁部321卡锁后，动触片302与定触片301的接合得到保持。此时，整个机构处于稳定状态。此时，捕鼠器设置完成。
当老鼠爬到顶盖2上并到达踩踏板37上时，踩踏板37与顶盖2之间的回复弹簧39不足以支撑老鼠的重量，踩踏板37向下运动，因此，踩踏板37上的导电触片38与顶盖2上的导电触片38接合，电路导通，电机通电而转动，电机输出轴34转动过程中缠绕拉索35，从而通过拉索35拉动传动杆33向下转动，于是传动杆33上的卡位331与支撑锁定机构上的卡锁部321脱离，支撑锁定机构在复位扭簧326的作用下转动复位，此时支撑杆31失去支撑锁定机构的支撑，支撑杆31向下运动，顶盖2失去支撑并在扭簧14的作用下快速向下翻转复位，在翻转复位的过程中，顶盖2上的老鼠掉进箱体1内，而且顶盖2在翻转复位后又封闭箱体1的开口，从而将老鼠捕获在箱体 1内。由于采用导电触片38接通电路而使电机转动，电机一旦转动，卡位331与卡锁部321就解锁，顶盖2就发生翻转，通过电控信号而控制触发机构的触发，使得触发机构灵敏度更高，不会出现卡滞的现象，只要老鼠一旦踏上踩踏板37，就能被捕获在箱体1内，捕鼠效果好。
而且箱体1上设置有与电机电连接的二次开关30，只有当二次开关30接通且踩踏板37与顶盖2上的导电触片38也接通时，捕鼠器才进行动作而捕鼠，避免在捕鼠器未设置时因误操作踩踏板37而导致电机误启动，确保产品的安全可靠性。而且二次开关30的接通则是在设置捕鼠器时由摆动杆323推动而接合，因此，一旦设置捕鼠器，二次开关30就自然而然地接通，也不会存在忘记接通二次开关30的情况，提高产品的稳定性。另外，当卡位331与卡锁部321解锁且支撑锁定机构转动复位时，摆动杆323不再抵靠动触片302，因此动触片302与定触片301分离，从而使得控制电路完全断电，避免了漏电情况产生，也避免踩踏板37误动作而导致电机误启动。通过摆动杆323的转动就使二次开关30同时断开，避免需要用户专门去关闭二次开关30的额外动作，使得捕鼠器的使用更方便快捷。

Claims (9)

  1. 一种捕鼠器，包括上端开口的箱体(1)、能够相对箱体(1)转动而封闭箱体(1)开口的顶盖(2)、能够被爬上顶盖(2)上的老鼠触发而使顶盖(2)翻转的触发机构，所述的箱体(1)包括有底板(11)和前侧板(12)，其特征在于：所述的触发机构包括能相对前侧板(12)上下运动并用于支撑顶盖(2)的支撑杆(31)，所述的箱体(1)上设有能相对其转动并能支撑支撑杆(31)的支撑锁定机构，所述的前侧板(12)上铰接有传动杆(33)，所述的传动杆(33)上设有能与支撑锁定机构上的卡锁部(321)卡合的卡位(331)，所述的箱体(1)上还设有电机，所述的电机的输出轴(34)与传动杆(33)之间设有能够拉动传动杆(33)向下转动而使卡位(331)与卡锁部(321)解锁、进而使支撑锁定机构转动复位的拉索(35)，所述的传动杆(33)与箱体(1)之间还设有用于传动杆(33)向上转动复位的复位弹簧(36)，所述的顶盖(2)上设有在被老鼠踩踏后而向下运动的踩踏板(37)，所述的踩踏板(37)和顶盖(2)上分别设有在踩踏板(37)向下运动时能够触接而使电机通电转动的导电触片(38)，所述的踩踏板(37)与顶盖(2)之间还设有能使踩踏板(37)和顶盖(2)上的导电触片(38)分离的回复弹簧(39)。
  2. 根据权利要求1所述的捕鼠器，其特征在于：所述的箱体(1)上还设有与电机电连接的二次开关(30)，在所述的支撑锁定机构相对箱体(1)转动而支撑支撑杆(31)时，所述的支撑锁定机构 驱动二次开关(30)接合，而在支撑锁定机构转动复位时，所述的二次开关(30)断开。
  3. 根据权利要求2所述的捕鼠器，其特征在于：所述的支撑锁定机构包括铰接在底板(11)上的两根转动杆(322)，所述的转动杆(322)一端弯折而形成摆动杆(323)，两根所述的摆动杆(323)上设有与二者铰接并在转动杆(322)转动时能推动支撑杆(31)向上运动的联动杆(324)，所述的联动杆(324)上设有向上凸出的锁定杆(325)，所述的卡锁部(321)设在锁定杆(325)上，在所述的卡锁部(321)与卡位(331)卡合时，所述的摆动杆(323)呈倾斜状态，进而使得卡锁部(321)与卡位(331)分离时，支撑锁定机构能在自身重力及顶盖(2)通过支撑杆(31)的下压作用下转动复位。
  4. 根据权利要求3所述的捕鼠器，其特征在于：所述的转动杆(322)与底板(11)之间还设有当卡锁部(321)与卡位(331)解锁时驱动转动杆(322)转动复位的复位扭簧(326)。
  5. 根据权利要求1所述的捕鼠器，其特征在于：所述的顶盖(2)与箱体(1)通过连接轴(13)连接，连接轴(13)上套接有能驱动顶盖(2)快速复位的扭簧(14)。
  6. 根据权利要求3所述的捕鼠器，其特征在于：所述的二次开关(30)包括设在箱体(1)上的定触片(301)和能与定触片(301)触接或分离的弹性动触片(302)，在支撑锁定机构转动而支撑支撑杆(31)时，所述的摆动杆(323)推动动触片(302)与定触片(301)接合，而当所述的卡位(331)与卡锁部(321)解锁且支撑锁定机构 转动复位时，所述的动触片(302)与定触片(301)分离。
  7. 根据权利要求3或4或6所述的捕鼠器，其特征在于：所述的卡位(331)为设在传动杆(33)上的凸出柱，所述的卡锁部(321)为设在锁定杆(325)上且能勾住凸出柱的弯钩。
  8. 根据权利要求7所述的捕鼠器，其特征在于：所述的弯钩上设有在摆动杆(323)转动时能够推动凸出柱，进而推动传动杆(33)转动的斜面(327)或弧面。
  9. 根据权利要求7所述的捕鼠器，其特征在于：所述的联动杆(324)上设有用于牵引摆动杆(323)转动的手柄(328)。
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