CN1063991A

CN1063991A - Touching pedal type mousetrap

Info

Publication number: CN1063991A
Application number: CN 91100813
Authority: CN
Inventors: 曾粤宗
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-02-04
Filing date: 1991-02-04
Publication date: 1992-09-02

Abstract

A kind of touching pedal type mousetrap comprises cage body, cage door, cage door opener, latch and latch spring etc.Characteristics are to have the initiating device of being made up of triggering type pedal, connecting rod, backing pin screen and latch, and have and be easy to lure mouse to go into the mouse-luring plate and the trapping area of cage.Advantage of the present invention is that to cause office hidden, causes highly sensitively, only needs several gram forces to make and causes office's action, and almost mouse can be hunted down once going into cage, especially suitable seizure house mouse.Mousing efficient is more much higher than old-fashioned mouse trap, is a kind of advanced mouse trap that can widely apply.

Description

Touching pedal type mousetrap

The present invention is a kind of apparatus of catching mouse alive.

Existing pulling bait-type mouse trap has the bait hook that is suspended under in the cage, controls the initiating device that cage door is closed by this hook.Have only when mouse people cage is eaten bait to spur hook forward, could start office, shut the cage door and catch mouse.And mouse all is difficult to start office to other direction pulling hooks, and it is lower that it causes sensitivity, add that the whole cage body of this traditional mouse trap all is made into by iron wire, be rough iron wire mesh at the bottom of the cage, be difficult to place that bait, mouse are displeased goes into cage, thereby mousing efficient is very low.

The objective of the invention is shortcoming, provide a kind of initiation office more hidden, highly sensitive, the more pleased touching pedal type mousetrap of going into cage of mouse at existing pulling bait-type mouse trap.

Structure of the present invention comprises cage body, cage door etc.Be provided with the latch that can move forward and backward at cage body end face, this latch produces pulling force or thrust backward under spring or the effect of elasticity thing.The opener of latch controlled cage door when reach: for the mouse trap of cage door employing gravity descending manner gate, its cage door opener is a door hanging ear of being located at the gate bottom.Because the latch front end extend under the door hanging ear of rising gate when reach, makes gate be in opening; For the mouse trap that adopts spring extending type cage door, its opener comprises: enabling gate handle on the cage door and the door knob depression bar that is positioned at cage body end face.During the latch reach, baffle ring on the latch or bayonet lock can block the door knob depression bar, make the cage door be in opening.

Characteristics of the present invention are to have the initiating device of being made up of actuating type pedal, connecting rod and backing pin screen.The backing pin screen is fixed on the upper end of connecting rod, and the lower end of connecting rod is stretched in the cage and linked to each other with the actuating type pedal, and backing pin shields at cage body end face, is positioned at the position of vacating when latch shifts forward, rear end.Actuating type pedal, connecting rod and backing pin screen form the interlock state.

Actuating type pedal of the present invention can adopt following multiple version:

First kind of version: the leading edge of pedal links to each other with the cage base plate in the hinge mode, and trailing edge is positioned at the rear portion of cage, and its bottom is provided with support spring, makes the trailing edge come-up of pedal.The front portion of pedal is covered with mouse-luring plate.Mouse-luring plate generally is fixed at the bottom of the cage, and its front end rises from the gate position, becomes the front portion of slope shape cover to pedal.The triggering position of this pedal-be the position that the mouse touch panel makes its sinking, at the rear portion of pedal.

Second kind of version: whole actuating type pedal is located at the rear portion of cage, and the trailing edge of pedal links to each other with base plate in the hinge mode, and the pedal bottom is provided with support spring, makes its leading edge come-up.

The third version: whole actuating type pedal is located at the rear portion of cage and it is installed on the horizontal fulcrum, and the trigger end of this pedal can upwarp around fulcrum.

Under above-mentioned second kind and the third version, before the actuating type pedal, all have mouse-luring plate, this mouse-luring plate can be smooth cage base plate, also can be that a front end rises from the cage door, the rear end is near the pedal leading edge and remain basically stable with it and be the slope shape flat board.

Some mouse kind is not gone into cage easily, in order to increase the concealment of mousing, makes that mouse is more pleased to go into cage, can be free when allowing mouse contact cage for the first time, pass through safely, be able to eat bait easily, in a whole skin, and it is similar this information notification, collude to lure on the more mouse, be taken in.Front portion at the cage door is provided with trapping area, the characteristics of this trapping area be form two with the cage doorway perpendicular draw the mouse mouth.

During use, we push and plug pin and shift forward, and make the latch front end tangle the opener of cage door, and the cage door is opened.At this moment, because of latch shifts forward, the position has been vacated in the latch rear end.And the displacement simultaneously of pedal drivening rod, latch screen, the backing pin screen of displacement has blocked the route of retreat of latch at once, matches because of latch and backing pin screen this moment, and the cage door is limited by pedal by latch, backing pin screen, connecting rod.Mouse trap promptly is in the duty of awaiting orders and killing rats.

When mouse goes into cage, go deep into the latter half of of cage, one steps on or touches pedal, and pedal sinks at once.Under pedal drove, the backing pin screen broke away from the rear end of latch, and latch discharges the opener of cage door moving after at once under the effect of latch spring or elasticity thing, and the cage door is closed, and catches mouse.

Novel structure of the present invention, the initiation power of its pedal only is adjusted to several approximately grams, and mouse is gone into behind the cage as long as touch pedal a little, can cause office, and is extremely sensitive, and almost mouse one goes into cage and can be caught, and especially is fit to catch house mouse.And because the use of mouse-luring plate, place bait easily at the bottom of making cage, mouse is more pleased to go into cage, so its capture rate is more much higher than old-fashioned mouse cage.

Fig. 1 is a kind of structural representation (gate is in opening) of shake-up pedal mouse trap of bar gate type cage door;

Fig. 2 is in the schematic diagram of closed condition for the gate of Fig. 1;

Fig. 3 is a kind of structural representation (the cage door is in opening) of shake-up pedal mouse trap of spring extending type cage door;

Fig. 4 is in the schematic diagram of closed condition for the cage door of Fig. 3.

Fig. 5 is the structural representation (cage is in opening) of the shake-up pedal mouse trap of another kind of spring extending type cage door;

Fig. 6 is in the schematic diagram of closed condition for the cage door of Fig. 5.

CONSTRUCTED SPECIFICATION below in conjunction with the description of drawings embodiment of the invention:

Embodiment one:

Present embodiment such as Fig. 1, shown in 2, (1) is rectangle mouse trap body, this cage body end face and two sides are gauze screen, there is high doorframe (3) cage body front, the gate (2) that can freely slide up and down is arranged in the doorframe (3), the lower central of gate has door hanging ear (4), the latch (5) of cage body end face is at two lock rings (6,7) can move forward and backward in, spring (8) is enclosed within the latch (5), the one end withstands lock ring (7), the other end withstands on the protruding pin (9) on the latch, the latch rear portion is shelves pin screens (10), the backing pin of ining succession on two connecting rods (11) shields, actuating type pedal (12) is linked in the lower end, this actuating type pedal leading edge is linked the cage base plate of close gate by hinge, its trailing edge is by support spring (13), the supporting and float, the front portion of pedal is covered with mouse-luring plate (15), the rear portion is provided with bait pallet (14), trapping area (16) is set in the front portion of gate, this trapping area have two with gate perpendicular draw the mouse mouth, a side (17) of cage body but make the side door of folding, be convenient to put bait and adjust initiating mechanism.

Embodiment two

Present embodiment such as Fig. 3, shown in Figure 4, this mouse trap has by cage door (18), enabling gate is the cage door opener of (19) and door knob depression bar (20) composition, latch (5 ') be placed in lock ring (6 ', 7 ') among, (5 ' a) can block the end of door knob depression bar (20) to baffle ring on the latch when latch moves forward, having always, spring (8 ') end is contained in cage end face one side, one end is pressed in baffle ring (5 ' a) bottoms, thrust after latch (5 ') produced one, ining succession in connecting rod (11 ') upper end, backing pin shields (10 '), the lower end triggering type pedal (12 ') of ining succession, this pedal trailing edge is connected in the cage base plate by hinge, leading edge floats by the supporting of support spring (13 '), and its leading edge is when being subjected to touch, and is drop-down and break away from the latch rear end the backing pin screen.Cage base plate (21) is a flat board as mouse-luring plate.(22) are the springs (this spring does not draw in Fig. 3) that pulling cage door is closed among Fig. 4.

Embodiment three

Present embodiment such as Fig. 5, shown in Figure 6, the cage door opener of present embodiment, the structure of latch, straight spring and mouse-luring plate etc. is all identical with embodiment two, its difference is that (12 ") are installed on the horizontal fulcrum (23) on the pedal base (24) the triggering type pedal; pedal (can rotate flexibly up and down around fulcrum (23) by 12 "), (11 ") are connected in the trailing edge of pedal to connecting rod; during use; pushing away under the backing pin screen; make the rear end of its latch that blocks reach (5 '), (leading edge of 12 ") upwarps pedal simultaneously.Touched and when sinking, connecting rod drives the backing pin screen and rises when the pedal leading edge, made the disengaging of latch rear end and backing pin screen.

Claims

1, a kind of touching pedal type mousetrap comprises cage body, cage door etc.At the latch that the setting of cage body end face can move forward and backward, this latch is at the opener of when reach controlled cage door, and the spring or the elasticity thing that this latch are produced pulling force backward or thrust also are housed.It is characterized in that having the initiating device of forming by actuating type pedal, connecting rod and backing pin screen.The backing pin screen is fixed on the upper end of connecting rod, and the lower end of connecting rod is stretched in the cage and linked to each other with the actuating type pedal.Backing pin screen is at cage body end face, the position that its rear end is vacated when being in latch and shifting forward.

2, by the described touching pedal type mousetrap of claim 1, the leading edge that it is characterized in that said actuating type pedal links to each other with the cage base plate in the hinge mode, trailing edge is positioned at the cage rear portion, one support spring that actuating type pedal trailing edge is floated is arranged at the bottom, and the front portion of this actuating type pedal is covered with mouse-luring plate.

3, by the described touching pedal type mousetrap of claim 1, it is characterized in that the whole rear portion that is positioned at cage of said actuating type pedal, its trailing edge links to each other with base plate in the hinge mode, and leading edge floats by the support spring supporting.

4,, it is characterized in that said actuating type pedal is whole and be positioned at the rear portion of cage and be installed on the horizontal fulcrum by the described touching pedal type mousetrap of claim 1.

5, by claim 1,2,3 or 4 described touching pedal type mousetraps, it is characterized in that said actuating type pedal rear portion is provided with the bait pallet.

6,, it is characterized in that being provided with mouse-luring plate before the said actuating type pedal by claim 3 or 4 described shake-up pedal or mouse traps.

7, by the described touching pedal type mousetrap of claim 1, it is characterized in that said cage door is a kind of gravity descending manner gate, its opener is a door hanging ear of being located at the gate bottom, and said latch front end stretches into the door hanging ear bottom of rising gate when reach.

8, by the described touching pedal type mousetrap of claim 1, it is characterized in that said cage door is a kind of spring extending type cage door, its opener comprises the enabling gate handle on the cage door and the door knob depression bar of cage body end face, when said latch moved forward, baffle ring on the latch or bayonet lock snapped on the door knob depression bar.

9, by claim 1 or 6 described touching pedal type mousetraps, it is characterized in that said cage in front of the door portion a trapping area also is set, this trapping area have two with the cage doorway perpendicular draw the mouse mouth.