CN102177883A

CN102177883A - Live mouse trap cage

Info

Publication number: CN102177883A
Application number: CN201110152441XA
Authority: CN
Inventors: 李展坤
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-06-08
Filing date: 2011-06-08
Publication date: 2011-09-14
Anticipated expiration: 2031-06-08
Also published as: CN102177883B

Abstract

The invention discloses a live mouse trap cage. In the mouse trap cage, parallel open-close door plates are arranged outside a movable door plate; pivots are arranged on the open-close door plates; the movable door plate is equipped with a taper sleeve; and the pivots are inserted into the taper sleeve and can be locked and unlocked through balls in the taper sleeve. In the invention, when a mouse enters a cage body from the outside, the pivots are unlocked through the taper sleeve, and the open-close door plates drive the movable door plate to swing inwards so as to open the door of the cage, so that the mouse enters the cage; and when the mouse intends to escape out of the cage body from the inside, the pivots are locked through the taper sleeve on the top of the movable door plate, so that the movable door plate can not swing so as to prevent the mouse from fleeing. Therefore, the live mouse trap cage can be used for reliably preventing the captured mouse from fleeing; and in addition, the live mouse trap cage has the advantages of simple anti-escape structure and low manufacturing cost.

Description

A kind of live body mouse trap

Technical field

The present invention relates to mouse trap, particularly a kind of structure of live body mouse trap.

Background technology

The live body mouse trap usually by the cage body of placing bait, enters the passage of cage body and the cage door that only can inwardly the open composition in setting and the passage for mouse, after mouse enters the cage body, can't outwards open the cage door, thereby be stranded in cage.Existing live body mouse trap mainly contains pedal and multiple tracks and closes two kinds of cassettes.The live body mouse trap of pedal, control the switching of cage door by the pedal that is arranged on the cage outer side of door, mouse enters cage body Inner after a period of time is known well, can know that the pedal door has only outward direction to open the door to establish promising the opening the door toward the Inner direction of Suo Er No to establish lock, just can sting (or pawl is grabbed) pedal door toward interior unlatching by tooth, and run away.And when new mouse entered, pedal was depressed, and was split into big cavity entering, the mouse alive of cage body have seize the opportunity from cavity come outbreak out may.Multiple tracks is closed cassette live body mouse trap, and then the complex structure volume is grand, and manufacturing cost is higher.

In addition, above-mentioned the sort of live body mouse trap no matter, after the overturning of cage body, the direction of cage door gravity can be changed, and it can make the cage door no longer be in normal closed condition, and the mouse alives of being captured at mousetrap Inner has take advantage of the occasion to run away possible.

Summary of the invention

The object of the present invention is to provide a kind of simple in structure, low cost of manufacture, and can prevent the live body mouse trap that mouse runs away reliably.

Live body mouse trap of the present invention, the passage that comprises cage body, connection cage body, the inboard of passage is provided with fixed head on top, movable doorboard is hinged on the below of fixed head by door-hinge, can swing, and channel bottom is provided with block, the barrier activity door-plate is swung laterally, make the movable doorboard only can unidirectional to the inside swing, described movable doorboard be positioned at the flap that the oriented cage body direction in door-hinge top tilts, and flap is provided with the tapered sleeve of direction depression in cage; Be inserted with the ball protective sleeve in the tapered sleeve, clamping has a plurality of along circumferential uniform ball between ball protective sleeve and tapered sleeve, the top of each ball passes from the through hole of the inboard of protective sleeve, the clamp axis core of arc also is installed on the fixed head, the center of circle of clamp axis core camber line and the axis coinciding of door-hinge, the clamp axis core passes the ball protective sleeve Inner hole in the flap tapered sleeve, by ball clamping all around; The arranged outside of movable doorboard has the switch door-plate; the switch door-plate is parallel with movable doorboard; it is provided with hinged seat in the position corresponding with door-hinge; hinged seat is hinged by door-hinge and fixed head; the switch door-plate has flap equally above door-hinge; its flap with movable doorboard is parallel, and fixedlys connected with the ball protective sleeve.

Live body mouse trap of the present invention; when mouse is moved in the lateral; mouse touching switch door-plate; the switch door-plate is inwardly swung, and its flap that is positioned at the door-hinge top is outwards swung, and drives the ball protective sleeve and moves outside tapered sleeve big cone opening direction; make ball unclamp the clamp axis core; the movable doorboard release can inwardly be swung and be opened the door, and enters for mouse.When mouse is outwards moved from the inboard, mouse touching movable doorboard, because the ball clamping around the quilt of the clamp axis core in the tapered sleeve of movable doorboard top, it can't be swung, mouse can't escape from.Described live body mouse trap can prevent the mouse flight that captures reliably.In addition, it is whole, and anti-to escape structure very simple, low cost of manufacture.

Description of drawings

Fig. 1 is a kind of structural representation of live body mouse trap;

Fig. 2 is the partial enlarged drawing of live body mouse trap one wing passage of Fig. 1;

Fig. 3 is the working state schematic representation of the anti-device of falling;

Fig. 4 is the structural representation of the telescopic live body mouse trap of cage body;

Fig. 5 is the structural representation of another kind of live body mouse trap;

Fig. 6 is the scheme of installation of cage body top hook and torsion spring.

Embodiment

Embodiment 1, and a kind of live body mouse trap as Fig. 1,2, comprises the passage 2 of cage body 1, connection cage body, and passage 2 can only be one, from a side mouse is traped; Passage 2 also can be traped mouse from both sides for two both sides that are positioned at the cage body; Even passage can also be four, lays respectively at four sides of cage body, traps mouse from the four sides.The inboard of each passage 2 is provided with fixed head 3 on top, movable doorboard 4 is hinged on the below of fixed head by door-hinge 5, can swing, passage 2 bottoms are provided with block 6, the barrier activity door-plate is swung laterally, makes the movable doorboard only can unidirectional to the inside swing, and also Tong Time has set initial reliable self-locking.Movable doorboard 4 is positioned at the flap 7 that door-hinge 5 tops oriented cage body direction tilts, and flap is provided with the tapered sleeve 8 of direction depression in cage; Be inserted with ball protective sleeve 9 in the tapered sleeve, clamping has a plurality ofly along circumferential uniform ball 10 between ball protective sleeve and tapered sleeve, and described ball can be three, also can be four, even more; The top of each ball 10 passes from the through hole 11 of the inboard of protective sleeve 9, the clamp axis core 12 of arc also is installed on the fixed head, the center of circle of clamp axis core camber line and the axis coinciding of door-hinge, clamp axis core pass the ball protective sleeve Inner hole in the flap tapered sleeve, by ball clamping all around; The arranged outside of movable doorboard has switch door-plate 13; the switch door-plate is parallel with movable doorboard; it is provided with hinged seat 14 in the position corresponding with door-hinge; hinged seat is hinged by door-hinge and fixed head; the switch door-plate has flap 15 equally above door-hinge; its flap 7 with movable doorboard is parallel, and fixedlys connected with ball protective sleeve 9.

The end of clamping mandrel 12 can be provided with multi-directional ball 16, multi-directional ball places in the spherical hollow space 17 that is mated on the fixed head 3, surround by spherical hollow space, the clamping mandrel therefrom passes, because multi-directional ball can be rotated arbitrarily in spherical hollow space, when movable doorboard was swung, multi-directional ball can play self-adjusting effect, and it has guaranteed the flexibility of movable doorboard swing.

Fixed head can be provided with the hemispherical tongue that raises up, the top of tongue is provided with through hole, the multi-directional ball of clamping mandrel places in the tongue, its mandrel passes from through hole, and the bottom of fixed head is provided with cover plate, and cover plate and multi-directional ball corresponding position are provided with hemispherical groove, together constitute spherical hollow space with the hemispherical tongue of fixed head, the multi-directional ball of clamping mandrel end is surrounded multi-directional ball, and is formed matched in clearance between multi-directional ball.

After the mousetrap overturning, the action direction of gravity can change on movable doorboard and the switch door-plate, the wrong possibility of opening of movable doorboard and switch door-plate, and the mouse alive of seizure has the possibility of taking advantage of the occasion to escape from.Generation for fear of above-mentioned situation, as Fig. 3, can be on fixed head 3 hinged one bumper bar that can freely swing 18, the bumper bar left-right symmetry, its both sides have a countercheck rod 19 respectively, two countercheck rods lay respectively at the both sides of the flap of switch door-plate, leave the space for the flap swing of switch door-plate and movable doorboard in the middle of it.Bumper bar can directly be hinged on the fixed head 3, also can be placed on the mandrel 20 that is fixed on the fixed head.When mouse trap was normally placed, bumper bar was in level, and its two countercheck rod is positioned at the both sides of the flap of switch door-plate, and switch door-plate and movable doorboard can be swung at the position in the middle of two countercheck rods, and mouse trap can normally kill rats.During the mouse trap overturning, movable doorboard, switch door-plate overturn with the cage body, and bumper bar energy maintenance level motionless (rotation of relative fixed plate), there is a countercheck rod can be stuck in the outside of switch door-plate in its two countercheck rod, the swing of limit switch door-plate, thus prevent switch door-plate and movable doorboard under the situation of mouse trap overturning the mistake open.

Can connect by telescopic structure between the passage 2 of described mouse trap and the cage body 1, during use, passage 2 stretches out from the cage body; When not using, passage 2 can shrink in the cage body, reduces the volume of mouse trap, thereby is convenient to mouse trap packing and transportation.

Above-mentioned mouse trap, the cage gate open of its passage often is in closed condition, since timid, careful, there are a lot of mouse to enter, and even the mouse that enters often also is just may enter after souning out for a long time, it has influenced mousing effect and mousing efficient significantly.For this, the hook 21 that can hook the movable doorboard of opening can be set on above-mentioned mouse trap cage body, hook is swung with the cage body is hinged, and after movable doorboard 4 was opened, its bottom can ride on the hook 21, not to lower swing, thereby makes passage in opened condition.On the movable doorboard of opening 4, bait dish 22 can be installed.After mouse entered cage, when crawling toward the bait dish, when touching movable doorboard or hook, the movable doorboard that rides on the hook was thrown off with hook extremely easily, thereby to lower swing, closing passage is encaged mouse.Its trapping is during mouse, and the cage inside and outside is unimpeded, can greatly reduce the doubt of mouse, makes mouse more be ready to enter in the cage, thereby captures mouse easilier, and mousing efficient is also higher.

Yet, above-mentioned hook, in twin-channel mouse trap, for guaranteeing can be with cage body contract fully after the mouse touching office, its usually only a passage in use movable doorboard is placed on the hook, passage is opened wide, other cage doors are closed condition.Also promptly, only a side is unlimited for it, and other passage is closed condition, and trap effect and efficient still have deficiency.

In order to overcome above-mentioned defective, further improve trap effect and efficient, can the hook 21 that can hook the movable doorboard of opening all be set at the two ends of cage body that bilateral symmetry is provided with twin-channel mouse trap of passage, two hooks are hinged on the two ends of cage body respectively and can swing, two hooks also are respectively arranged with from pin joint and are extended with connecting rod 23 to cage body middle part, connecting rod is one with hook, and the end of connecting rod is provided with slotted hole 24, and rotating shaft 25 inserts in the slotted hole two rod hinge connections.All bait dish 22 can be installed above the movable doorboard of opening in both sides 4.When the mouse touching is closed a side movable doorboard, the hook swing of one side, the connecting rod of its one is together swung, another connecting rod swing that pulling is hinged, thereby drive the hook swing of opposite side, the hook of this side is also thrown off with this side movable doorboard, and the movable doorboard bottom, the passage of opposite side also can be followed and promptly be closed in wink.It can all be opened two wing passages when killing rats, and can further reduce the doubt of mouse, in case and mouse touching office can close by two wing passages simultaneously, its mousing better effects if, efficient are higher.

In addition, can connect firmly sliding piece 26 on two connecting rods, the sliding piece bottom side is the smooth arc with horizontal segment, and the top respective channel end of cage body is provided with two torsion springs 27, one end of two torsion springs is fixed on the cage body, and the other end is detained respectively on the horizontal segment that is stuck in the smooth arc in sliding piece bottom side; Hook swing when a side, its connecting rod servo-actuated, and during the connecting rod swing of the pulling other end, torsion spring slides along the arc of sliding piece bottom, depart from horizontal segment, the torsion spring elastic potential energy discharges suddenly, and the instantaneous very big active force of connecting rod of giving promotes connecting rod and swings rapidly, thereby pulling hook swing rapidly, the opposite side movable doorboard is followed immediately closes, can shorten the time difference that two cage doors are closed, avoid mouse because of a side close the door frightened from another side door scurry out run away may.

Claims

1. live body mouse trap, the passage that comprises cage body, connection cage body, the inboard of passage is provided with fixed head on top, movable doorboard is hinged on the below of fixed head by door-hinge, can swing, and channel bottom is provided with block, the barrier activity door-plate is swung laterally, make the movable doorboard only can unidirectional to the inside swing, it is characterized in that: movable doorboard be positioned at the flap that the oriented cage body direction in door-hinge top tilts, and flap is provided with the tapered sleeve of direction depression in cage; Be inserted with the ball protective sleeve in the tapered sleeve, clamping has a plurality of along circumferential uniform ball between ball protective sleeve and tapered sleeve, the top of each ball passes from the through hole of the inboard of protective sleeve, the clamp axis core of arc also is installed on the fixed head, the center of circle of clamp axis core camber line and the axis coinciding of door-hinge, pass the ball protective sleeve of clamp axis core in the flap tapered sleeve, by ball clamping all around; The arranged outside of movable doorboard has the switch door-plate; the switch door-plate is parallel with movable doorboard; it is provided with hinged seat in the position corresponding with door-hinge; hinged seat is hinged by door-hinge and fixed head; the switch door-plate has flap equally above door-hinge; its flap with movable doorboard is parallel, and fixedlys connected with the ball protective sleeve.

2. live body mouse trap according to claim 1 is characterized in that: the end of clamping mandrel is provided with multi-directional ball, and multi-directional ball places in the spherical hollow space that is mated on the fixed head, is surrounded by spherical hollow space, and the clamping mandrel therefrom passes.

3. live body mouse trap according to claim 1, it is characterized in that: the hinged bumper bar that freely swings on the fixed head, the bumper bar left-right symmetry, its both sides have countercheck rod respectively, two countercheck rods lay respectively at the both sides of the flap of switch door-plate, leave the space for the flap swing of switch door-plate and movable doorboard in the middle of it.

4. live body mouse trap according to claim 1 is characterized in that: the passage that is communicated with the cage body has two, is relatively arranged on the two ends of cage body.

5. live body mouse trap according to claim 1 is characterized in that: connect by telescopic structure between the passage 2 of described mouse trap and the cage body 1.

6. live body mouse trap according to claim 1 is characterized in that: the last setting of cage body can be hooked the hook of the movable doorboard of opening, and hook is swung with the cage body is hinged, and after movable doorboard was opened, its bottom can ride on the hook, makes passage in opened condition.

7. live body mouse trap according to claim 4, it is characterized in that: the two ends of cage body are respectively arranged with the hook that can hook the movable doorboard of opening, two hooks are hinged on the two ends of cage body respectively and can swing, two hooks also are respectively arranged with from pin joint and are extended with connecting rod to cage body middle part, connecting rod is one with hook, the end of connecting rod is provided with slotted hole, and rotating shaft inserts in the slotted hole two rod hinge connections.

8. live body mouse trap according to claim 7, it is characterized in that: connect firmly sliding piece on two connecting rods, the sliding piece bottom side is the smooth arc with horizontal segment, two torsion springs of the top relative set of cage body, one end of two torsion springs is fixed on the cage body, the other end is detained respectively on the horizontal segment that is stuck in the smooth arc in sliding piece bottom side, holds flexible potential energy.