CN210538440U

CN210538440U - Mousetrap convenient to open cage door and capable of reducing mouse alertness

Info

Publication number: CN210538440U
Application number: CN201921021827.5U
Authority: CN
Inventors: 伍世昌
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-07-26
Filing date: 2019-07-02
Publication date: 2020-05-19
Anticipated expiration: 2029-07-02

Abstract

The utility model discloses a mouse trapping cage which is convenient for opening a cage door and can reduce the alertness of a mouse, comprising a cage body, a front door, a U-shaped bracket, a spring, a linkage rod mechanism and a pedal, wherein the U-shaped bracket is butted with the linkage rod mechanism, and the linkage rod mechanism is connected with the pedal to form a triggering mechanism which is paired with the U-shaped bracket; guide rail pieces are respectively arranged at two ends of an inlet of the cage body, each guide rail piece is provided with a guide rail groove, a screw rod is arranged in each guide rail groove, and the screw rod clamps the U-shaped bracket; the rear part of the pedal is provided with a bait groove, the bait groove and the pedal are mutually independent structures, the front part of the pedal is low, the rear part of the pedal is high, and the tilting angle is not more than 3 degrees. The utility model has the advantages of it is following: by arranging the guide rail and the screw rod, the front door is more convenient to open and more firm to close, and the cross section of metal can be reduced; the bait groove and the pedal are separately designed, so that the quantity of the bait can be adjusted, and the attraction to mice is stronger; the pedal is designed in a small-angle gentle slope mode, so that a mouse can be guided to climb up the pedal, a switch is touched, and the hit rate is increased.

Description

Mousetrap convenient to open cage door and capable of reducing mouse alertness

Technical Field

The utility model relates to a mousing equipment technical field, concretely relates to mousetrap.

Background

The mouse trapping doors of the existing iron net mousetraps (namely mouse trapping cages) on the market are all manual, are rough and not attractive, and are inconvenient to open and operate; secondly, bait groove and footboard in the squirrel cage are two unifications, and the footboard also is used as bait groove promptly simultaneously, and the footboard is box-like, and the area is also less, and the mouse is when looking for food, and alertness is higher, can just eat the food on can not walking the footboard many times. Meanwhile, the pedal and the bait groove are designed in a two-in-one mode, so that the quantity of food which can be placed on the pedal is small, and the attraction force on mice is insufficient; if the food quantity is large, on one hand, the food cannot be placed down, on the other hand, the weight is easy to exceed the standard, and a switching mechanism in the mouse cage can be triggered, so that the mouse cage is closed; and thirdly, the linkage rods on the squirrel cage are mechanically designed by two-stage linkage rods when being connected with the pedal, so that the squirrel cage linkage device is low in sensitivity, low in speed and poor in force. Therefore, some mousetraps have been invented for the above problems, such as the pressure-resistant touch type mousetrap disclosed in patent CN206729011U, however, such mousetrap has some problems that firstly, when the door is in a closed state, the locking mechanism can lock the door, and unless the door lock handle is manually lifted, the door cannot be opened (compare with paragraph 14 in the specification of document 1), that is, at least two hands are needed to cooperate to open the door, one hand lifts the door lock handle first, and the other hand pulls up the door at the same time, which results in inconvenience in the operation of opening the door; secondly, the length of the whole mouse trapping cage is 20-30 cm generally, the length of the pedal is about 10 cm, and the patent describes that the pedal is tilted by 5-10mm, namely, the tilting angle is about 5-8 degrees, the tilting angle is higher, and the pedal is tilted towards the direction of the cage door, namely, a mouse firstly climbs to the higher part of the pedal after entering the cage instead of from low to high, so that the mouse is easy to alert.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a structural design is more reasonable, open that the operation is more convenient, sensitivity is higher, can put more lure bait, the better mousetrap of being convenient for of mousing effect opens the cage door and can reduce the alertness of mouse.

In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides a mousetrap convenient to open cage door and can reduce mouse alertness, including the cage body, qianmen, U type support, spring, gangbar mechanism and footboard, the footboard activity sets up and forms in the cage body and triggers actuating mechanism, and U type support is fixed with the qianmen, and the qianmen is connected to spring one end, and the cage body is connected to the other end, and U type support and the butt joint of gangbar mechanism, the gangbar mechanism connection is stepped on the trigger mechanism of plate-type to U type support, its characterized in that: the two ends of the inlet of the cage body are respectively provided with a guide rail sheet, a vertical guide rail groove is formed in each guide rail sheet, a transverse screw rod is arranged in each guide rail groove, the U-shaped support is clamped on the inner side by the screw rods, and after the front door is closed, the screw rods fall to the bottom of each guide rail groove along the corresponding guide rail groove to clamp the U-shaped support tightly, so that a locking structure for the front door is formed; when the front door is in an open state, the screw rod is jacked to the upper end of the guide rail groove through the U-shaped support; a bait groove is arranged at the rear part of the pedal close to the pedal, and the bait groove and the pedal are mutually independent structures. The front end of footboard and the cage body connect into rotatable movable structure, and the footboard is the structure of low back height in the front, and its rear portion perk up, and the angle of footboard perk is no longer than 3 degrees, and the footboard adopts the angle design of small-angle gentle slope, lets the mouse unconsciously, just can climb up the footboard as if carrying on the level land to touch switch increases the hit rate.

Furthermore, the linkage rod mechanism comprises three-stage linkage rods, wherein the first linkage rod is longitudinally arranged on the top of the cage body along the front-back direction of the cage body, the front end of the first linkage rod is in butt joint with the U-shaped bracket, and the rear end of the first linkage rod is connected with a linkage sheet; the linkage piece is vertically arranged, the lower end of the linkage piece is connected with the second linkage rod, the second linkage rod is arranged in parallel with the first linkage rod, the rear end of the second linkage rod is connected with the third linkage rod, the third linkage rod is vertically arranged, and the bottom end of the third linkage rod is connected with the rear portion of the pedal.

Furthermore, a convex fixing piece is fixed on the top surface of the cage body, a first linkage rod penetrates through the fixing piece to form a movable structure, the first linkage rod is of an L-shaped structure, the straight part at the front end of the first linkage rod is in contact with the U-shaped support, and the bent part at the rear end of the first linkage rod is connected with the linkage piece to form a movable structure; the linkage piece is of a groove-shaped structure, the second linkage rod is also of an L-shaped structure, and the front end bending part of the second linkage rod is embedded in the bottom end groove of the linkage piece to form a pushing structure for the linkage piece.

Further, the U-shaped bracket is welded on the surface of the front door; the guide rail sheets are respectively welded on two sides of the cage body.

Furthermore, the rear end of the cage body is provided with a rear door which is fixedly combined with the cage body.

After the mouse enters the squirrel cage, the mouse must go up the pedal first to eat the bait because the bait groove is behind the pedal. Once a mouse is put on the pedal, the third linkage rod is triggered, the third linkage rod drives the second linkage rod, the second linkage rod drives the first linkage rod through the linkage piece, the first linkage rod releases the locking of the U-shaped support, and the front door is rapidly closed under the action of the spring. Meanwhile, the screw rod falls down along the guide rail groove until the bottom of the guide rail groove, and the lower end of the U-shaped support is clamped, so that the front door cannot be opened by a mouse. When the front door needs to be opened, the U-shaped support is pulled backwards, so that the pushing screw rod moves upwards along the guide rail groove until the rear part of the U-shaped support is clamped by the first linkage rod.

The utility model has the advantages of it is following: firstly, the guide rail and the screw rod are arranged, so that the automation degree of a product is improved, the opening operation of the front door is more convenient, the front door is more firmly fixed when being closed, the cross section of metal can be reduced, and the use is safer; secondly, the front door and the U-shaped door are welded and fixed, so that the appearance is attractive, the firmness is high, and the installation is easy; thirdly, the bait groove and the pedal are separately designed, so that the quantity of the bait can be adjusted according to different conditions, and the attraction to mice is stronger; fourthly, the pedal is designed to be a gentle slope with a small angle from low to high, so that a mouse can unconsciously climb up the pedal as if walking on a flat ground, a switch is touched, and the hit rate is increased; fifthly, the link mechanism adopts a three-level link design, so that the sensitivity is higher, the speed is higher, the force is higher, and the hit rate is higher; sixth, under the condition of the same material cost, the product is safer, more convenient to use and more beautiful.

Drawings

Fig. 1 is a schematic view of the front door of the present invention in an open state;

FIG. 2 is a schematic view showing the closed state of the front door (the screw is not yet dropped) according to the present invention;

fig. 3 is an exploded view of the present invention.

In the figure, 1 is a cage body, 2 is a rear door, 3 is a front door, 4 is a guide rail sheet, 5 is a screw rod, 6 is a U-shaped bracket, 7 is a spring, 8 is a guide rail groove, 9 is a first linkage rod, 10 is a fixing sheet, 11 is a linkage sheet, 12 is a pedal, 13 is a second linkage rod, 14 is a third linkage rod, and 15 is a bait groove.

Detailed Description

In the embodiment, referring to fig. 1, 2 and 3, the rat trap convenient for opening a cage door and capable of reducing mouse alertness includes a cage body 1, a front door 3, a U-shaped bracket 6, a spring 7, a linkage rod mechanism and a pedal 12, wherein the pedal 12 is movably arranged in the cage body 1 to form a trigger starting mechanism, the U-shaped bracket 6 is fixed with the front door 3, one end of the spring 7 is connected with the front door 3, the other end of the spring is connected with the cage body 1, the U-shaped bracket 6 is in butt joint with the linkage rod mechanism, and the linkage rod mechanism is connected with the pedal 12 to form a trigger mechanism for the U-shaped bracket 1; the two ends of the inlet of the cage body 1 are respectively provided with a guide rail piece 4, a vertical guide rail groove 8 is arranged in each guide rail piece 4, a transverse screw rod 5 is arranged in each guide rail groove 8, the U-shaped support 6 is clamped at the inner side by the screw rods 5, and after the front door 3 is closed, the screw rods 5 fall to the bottom of the guide rail grooves 8 along the guide rail grooves 8 to clamp the U-shaped supports 6 to form a locking structure for the front door 3; when the front door 3 is in an open state, the screw rod 4 is jacked up to the upper end of the guide rail groove 8 through the U-shaped bracket 6; a bait groove 15 is arranged at the rear part of the pedal 12 close to the pedal 12, and the bait groove 15 and the pedal 12 are mutually independent structures.

The linkage rod mechanism comprises three-stage linkage rods, wherein a first linkage rod 9 is longitudinally arranged on the top of the cage body 1 along the front-back direction of the cage body 1, the front end of the first linkage rod is in butt joint with the U-shaped bracket 6, and the rear end of the first linkage rod is connected with a linkage sheet 11; the linkage piece 11 is vertically arranged, the lower end of the linkage piece is connected with the second linkage rod 13, the second linkage rod 13 is arranged in parallel with the first linkage rod 9, the rear end of the second linkage rod 13 is connected with the third linkage rod 14, the third linkage rod 14 is vertically arranged, and the bottom end of the third linkage rod 14 is connected with the rear portion of the pedal 12.

A convex fixing piece 10 is fixed on the top surface of the cage body 1, a first linkage rod 9 penetrates through the fixing piece 10 to form a movable structure, the first linkage rod 9 is of an L-shaped structure, the straight part at the front end of the first linkage rod is contacted with the U-shaped bracket 6, and the bent part at the rear end of the first linkage rod is connected with the linkage piece 11 to form a movable structure; the linkage piece 11 is of a groove-shaped structure, the second linkage rod 13 is also of an L-shaped structure, and the front end bending part of the second linkage rod is embedded in the bottom end groove of the linkage piece 11 to form a pushing structure for the linkage piece 11.

The U-shaped bracket 6 is welded on the surface of the front door 3; the guide rail pieces 4 are respectively welded on two sides of the cage body 1.

The front end of the pedal 12 is connected with the cage body 1 to form a rotatable movable structure, the pedal 12 is of a structure with a low front part and a high back part, the back part of the pedal is tilted upwards, the tilting angle of the pedal is not more than 3 degrees, the pedal 12 adopts the angle design of a small-angle gentle slope, a mouse can climb up the pedal 12 unconsciously and as a flat ground, and therefore the switch is triggered, and the hit rate is increased.

The rear end of the cage body 1 is provided with a rear door 2 which is fixedly combined with the cage body 1.

After the mouse enters the cage, the mouse must first go up the pedal 12 to eat the bait because the bait groove 15 is behind the pedal 12. Once the mouse has the pedal 12, the third linkage rod 14 is triggered, the third linkage rod 14 drives the second linkage rod 13, the second linkage rod 13 drives the first linkage rod 9 through the linkage piece 11, the first linkage rod 9 releases the locking of the U-shaped bracket 6, and the front door 3 is rapidly closed under the action of the spring 7. Meanwhile, the screw 5 falls down along the guide rail groove 8 until the bottom of the guide rail groove 8, and the lower end of the U-shaped bracket 6 is clamped, so that the front door 3 cannot be opened by a mouse. When the front door 3 is opened, the U-shaped support 6 is pulled backwards, so that the pushing screw rod 5 moves upwards along the guide rail groove 8 until the rear part of the U-shaped support 6 is clamped by the first linkage rod 9.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, i.e. the present invention is intended to cover all equivalent variations and modifications within the scope of the present invention.

Claims

1. The utility model provides a mousetrap convenient to open cage door and can reduce mouse alertness, including the cage body, qianmen, U type support, spring, gangbar mechanism and footboard, the footboard activity sets up and forms in the cage body and triggers actuating mechanism, and U type support is fixed with the qianmen, and the qianmen is connected to spring one end, and the cage body is connected to the other end, and U type support and the butt joint of gangbar mechanism, the gangbar mechanism connection is stepped on the trigger mechanism of plate-type to U type support, its characterized in that: a bait groove is arranged at the rear part of the pedal close to the pedal, and the bait groove and the pedal are mutually independent structures; the front end of the pedal is connected with the cage body to form a rotatable movable structure, the pedal is of a structure with a low front part and a high rear part, the rear part of the pedal is tilted upwards, and the tilting angle of the pedal is not more than 3 degrees; the two ends of the inlet of the cage body are respectively provided with a guide rail sheet, a vertical guide rail groove is formed in each guide rail sheet, a transverse screw rod is arranged in each guide rail groove, the U-shaped support is clamped on the inner side by the screw rods, and after the front door is closed, the screw rods fall to the bottom of each guide rail groove along the corresponding guide rail groove to clamp the U-shaped support tightly, so that a locking structure for the front door is formed; when the front door is in an open state, the screw rod is jacked to the upper end of the guide rail groove through the U-shaped support.

2. A mousetrap according to claim 1 which facilitates opening of the door and reduces alertness of a mouse, wherein: the linkage rod mechanism comprises three-stage linkage rods, wherein a first linkage rod is longitudinally arranged on the top of the cage body along the front-back direction of the cage body, the front end of the first linkage rod is butted with the U-shaped bracket, and the rear end of the first linkage rod is connected with a linkage piece; the linkage piece is vertically arranged, the lower end of the linkage piece is connected with the second linkage rod, the second linkage rod is arranged in parallel with the first linkage rod, the rear end of the second linkage rod is connected with the third linkage rod, the third linkage rod is vertically arranged, and the bottom end of the third linkage rod is connected with the rear portion of the pedal.

3. A mousetrap according to claim 2 wherein the opening of the door is facilitated and the alertness of a mouse is reduced, wherein: a convex fixing piece is fixed on the top surface of the cage body, a first linkage rod penetrates through the fixing piece to form a movable structure, the first linkage rod is of an L-shaped structure, the straight part at the front end of the first linkage rod is contacted with the U-shaped support, and the bent part at the rear end of the first linkage rod is connected with the linkage piece to form a movable structure; the linkage piece is of a groove-shaped structure, the second linkage rod is also of an L-shaped structure, and the front end bending part of the second linkage rod is embedded in the bottom end groove of the linkage piece to form a pushing structure for the linkage piece.

4. A mousetrap according to claim 1 which facilitates opening of the door and reduces alertness of a mouse, wherein: the U-shaped bracket is welded on the surface of the front door; the guide rail pieces are respectively welded on two sides of the cage body.

5. A mousetrap according to claim 1 which facilitates opening of the door and reduces alertness of a mouse, wherein: the rear end of the cage body is provided with a rear door which is fixedly combined with the cage body.