CN203538212U

CN203538212U - Tension spring mouse killer

Info

Publication number: CN203538212U
Application number: CN201320737223.7U
Authority: CN
Inventors: 唐桂明
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-11-21
Filing date: 2013-11-21
Publication date: 2014-04-16
Anticipated expiration: 2023-11-21

Abstract

The utility model discloses a tension spring mouse killer. The tension spring mouse killer comprises a killing device and a double-lever secondary pressure reduction trap device. The killing device includes components and related components for killing mice, and comprises a gate plate, plate nails, a movable rod, a tension spring, a manual lifting rod, a machine-operated needle, a left column, a right column, a base, an upper panel and a limiting nail. The double-lever secondary pressure reduction trap device comprises a lever body of a lever A, a lever body of a lever B, a pin of the lever A, a power point pothook of the lever A, a resistance sheet of the lever A, a power needle of the lever B, a resistance needle of the lever B, a pin of the lever B, a safety lever, a treading rod and a rubber wire shaft seat, wherein the resistance sheet of the lever A blocks the machine-operated needle, the power point pothook of the lever A just hooks the resistance needle of the lever B, and the treading rod is pulled upwards to be tightly attached to the power needle of the lever B, so that the trap device is formed. When a mouse touches the treading rod, the movable rod and the gate plate at the front end of the movable rod are knocked downwards forcedly, and the plate nails kill the mouse instantly. By means of the killing device and the double-lever secondary trap device, the tension spring mouse killer has the advantages of being high in sensitivity, good in effect, free of pollution, durable and low in cost.

Description

A kind of extension spring mouse killer

Technical field

The utility model relates to a kind of mousetrap, belongs to mouse killing apparatus technical field.

Background technology

Mouse is listed in first of the four pests, often eat steathily people's grain or food, the plague is listed in national first class infectious disease, some local plague of rats overflows, so people commonly use killing rodent with bait, the defect of the method is that poison and dead mouse easily pollute, and have also formed threat for other animals and humans simultaneously; Electronics kills mouse human body and other animal is existed to threat equally; The ecology environmental protection, green, effectively of seeming that kill mouse, but its cycle is long and invest excessive; High cost adopt other ironwares to kill rats, because cannot be promoted.

By the developments of 2 years, on probation, improve, sum up, I successfully make a kind of extension spring mouse killer, this mouse killer has advantages of that muritan efficiency is high, pollution-free, cost is low, is the creative new results in mouse killing apparatus, utensil field.

Utility model content

The utility model object is to provide a kind of effective, easy to use, durable, pollution-free, mouse killer that cost is low.

For achieving the above object, a kind of extension spring mouse killer described in the utility model, comprise and kill device and double lever secondary decompression trap devices, the described device of killing is parts and the associated member thereof that kills mouse, comprise flashboard 2, plate nail 1, motion bar 3, extension spring 4, hand-held rod 5, office's pin 6, left post 7, right post 8, base 9, top panel 10, banking pin 22, it is characterized in that, described left post 7, right post 8 is separately fixed on the left and right face of base 9 and holds up, described top panel 10 is followed closely at left post 7, on right post 8, form gate shape, described motion bar 3 is through in the middle of top panel 10, described extension spring 4 is wrapped on motion bar 3 outside, extension spring 4 upper ends are fixed on hand-held rod 5, lower end is around top panel 10, described machine-operated pin 6 is located at motion bar 3 bottoms, described flashboard 2 is connected to the lower end of motion bar 3, flashboard 2 lower faces are provided with plate nail 1.Described double lever secondary decompression trap devices comprises the lever A body of rod 12, the lever B body of rod 18, A lever pin nail 11, A bar power point hook 13, A bar resisting force sheet 24, B bar power pin 19, B bar resistance pin 14, B lever pin nail 23, B bar rear stop needle 15, B bar front pin 20, bumper bar 21, bent axle is stepped on bar 17, rubber sheathed wire axle bed 16, described A bar resisting force sheet 24 wraps up the lever A body of rod 12 front portions and exposes, the described lever A body of rod 12 in the above plate 10 left sides can upwards swing take A lever pin nail 11 as fulcrum, the described lever B body of rod 18 can swing take B lever pin nail 23 as fulcrum in left post 7, described B bar front pin 20, B bar rear stop needle 15 limits respectively its swing near the lever B body of rod, 2 li, flashboard is injected in B bar front pin 20 one end, when flashboard up draws, B bar front pin 20 is also along with up moving.Described A bar power point hook 13 hooks B bar resistance pin 14 just, and described bent axle is stepped on bar 17 through two rubber sheathed wire axle beds 16, extends to below the lever B body of rod 18 after axis hole bending fold, take rubber sheathed wire hole as axle, swings up and down.When motion bar 3 is upwards drawn, extension spring 4 is stressed opens, bumper bar 21 is moved and is pressed onto on the lever A body of rod 12, object is to prevent from that flashboard from pounding for 2 times to hurt sb.'s feelings, when described banking pin 22 limits described flashboard 2, make flashboard 2 being subject to draw in external force can not up move again time, described machine-operated pin 6 is pressed on described A bar resisting force sheet 24 on top just, A bar power point hook 13 fastens B bar resistance pin 14, power on A bar power point just passes on lever B, bent axle is stepped on to bar 17 upwards to be pulled and is close to B bar power pin 19, suppress its swing of resistance, object be allow whole mouse killer kill device and double lever trap devices in poised state.Described bumper bar 21 is rotating Metallic rod, and one end is injected in top panel 10, and the other end is upwards bent into angular pole, at standby dress, while carrying, moves on on the lever A body of rod 12, while installing on trap, Bai Shu road, removes.The position of described B bar resistance pin 14 is on the top of the lever B body of rod 18, when with the location overlap of B lever pin nail 23 as best.Described lever A resisting force sheet 24 is made by sheet metal.

Adopt such killing after device and double lever secondary decompression trap devices, that said extension spring mouse killer just has is highly sensitive, effective, pollution-free, durable, cost is low, make feature simple, easy to use.

Accompanying drawing explanation

Fig. 1 is the structural representation of a kind of extension spring mouse killer of the utility model.

Fig. 2 is the rearview that a kind of extension spring of the utility model kills mouse.

Fig. 3-1st, a kind of extension spring mouse killer of the utility model installs the front view after trap.

Fig. 3-2nd, a kind of extension spring mouse killer of the utility model installs the rearview after trap.

Fig. 4 is the figure that scatters of the each component parts of a kind of extension spring mouse killer of the utility model.

Fig. 5 is lever A structural representation in the utility model.

Fig. 6 is lever B structural representation in the utility model.

Fig. 7 is double-gate extension spring mouse killer.

Embodiment

In Fig. 1-Fig. 7, the title that label is corresponding: 1-plate nail, 2-flashboard, 3-motion bar, 4-extension spring, 5-hand-held rod, 6-office pin, the left post of 7-, the right post of 8-, 9-base, 10-top panel, 11-A lever pin nail, the 12-lever A body of rod, 13-A bar power point hook, 14-B bar resistance pin, 15-B bar rear stop needle, 16-rubber sheathed wire axle bed, 17-bent axle is stepped on bar, the 18-lever B body of rod, 19-B bar power pin, shelves pin before 20-B bar, 21-bumper bar, 22-flashboard banking pin, 23-B lever pin nail, 24-A bar resisting force sheet.

This mouse killer is the ingenious trap that arranges of principle that utilizes lever, " decompression of double lever secondary " principle specifically, the order of dress trap is: hand-held rod 5 is up drawn, motion bar 3 and flashboard 2 and then up move, when the limited nail of flashboard 2 stop can not on while moving, office's pin 6 withstands on A bar resisting force sheet 24, at this moment A bar power point hook 13 is hooked on B bar resistance pin 14, once reduces pressure complete; Bent axle step on bar 17 upwards swing suppress resistance on B bar power pin 19, secondary reduce pressure, at this moment trap fill cloth complete, whole mouse killer is in poised state.When suppress the bent axle of resistance B bar power pin 19 step on bar 17 by mouse touch down, de-resistance, the synchronous forward swing of B bar, cause the A bar power point hook 13 on B bar resistance pin 14 to break off relations, the A body of rod upwards swings simultaneously, A bar resisting force sheet 24 is downward-sloping, causes resisting force sheet cannot bottle up machine-operated pin 6, under the effect of extension spring 4 reset forces, finally cause the flashboard 2 of motion bar 3 and front end thereof suddenly to be pounded downwards, plate was followed closely for 1 moment and is assassinated mouse.It should be noted that, trap devices sensitivity of the present utility model is high, steps on the de-resistance of bar 17 to plate nail, assassinate mouse and complete in moment from bent axle.

Embodiment mono-, the present embodiment is take bamboo and wood materials as main single lock extension spring mouse killer of making homostrobe shape, wherein base is plank, top panel, left post, right post, the lever A body of rod, the lever B body of rod, motion bar, flashboard are processed into by bamboo chip, extension spring is made by hard wire, its each part dimension specification is: the long 12.5cm of base, wide 3.9cm, thick 1.0cm, motion bar adds flashboard 14.5cm, 14cm, bent axle is stepped on the long 16cm of bar, the long 5.5cm of hand-held rod 4cm lever A, the long 7.4cm of lever B, the high 10cm of post, the long 4cm of extension spring, bumper bar 1.3cm, plate nail 1.5cm.Install trap, remove after bumper bar can Bai Shu road on, as corner, warehouse, wall limit, the mouse such as kitchen wall limit are the place of walking often, is applicable to grain depot, family kills mouse.

Embodiment bis-, double-gate extension spring mouse killer, as shown in Figure 7, select two single lock mouse killers, two single locks at a distance of 8cm, are nailed on to iron sheet between both base, top panel and left and right post, double-gate extension spring mouse killer, bait can be put in centre, when mouse touches down bent axle when come in two, steps on bar and is assassinated.

The base of the utility model extension spring mouse killer, top panel, left post, right post, the lever A body of rod, the lever B body of rod, motion bar, flashboard also can be made by plastics or ironware; the specification of its each parts also can be done long or short variation; protection domain of the present utility model is not only confined to the present embodiment; every those skilled in the art are according to the content description of the utility model claims and specification; can derive well imagine, apparent variation, still belong to protection domain of the present utility model.

Claims

1. an extension spring mouse killer, comprises and kills device and double lever secondary decompression trap devices, kills device and comprises flashboard (2), plate nail (1), motion bar (3), extension spring (4), hand-held rod (5), office's pin (6), left post (7), right post (8), base (9), top panel (10), banking pin (22), is characterized in that, described left post (7), right post (8) is separately fixed on the left and right face of base (9) and holds up, and described top panel (10) is followed closely in left post (7), the upper gate shape that forms of right post (8), described motion bar (3) is through in the middle of top panel, it is upper outside that described extension spring (4) is looped around motion bar (3), extension spring (4) upper end is fixed on hand-held rod (5), lower end is around top panel (10), described machine-operated pin (6) is located at motion bar (3) bottom, described flashboard (2) is connected to the lower end of motion bar (3), and flashboard (2) lower face is provided with plate nail (1).

2. a kind of extension spring mouse killer according to claim 1, it is characterized in that, described double lever secondary decompression trap devices comprises the lever A body of rod (12), the lever B body of rod (18), A lever pin nail (11), A bar power point hook (13), A bar resisting force sheet (24), B bar power pin (19), B bar resistance pin (14), B lever pin nail (23), B bar rear stop needle (15), B bar front pin (20), bumper bar (21), bent axle is stepped on bar (17), rubber sheathed wire axle bed (16), also expose described A bar resisting force sheet (24) parcel lever A bar (12) body front portion, the described lever A body of rod (12) in the above plate (10) left side can upwards swing take A lever pin nail (11) as fulcrum, the described lever B body of rod (18) can swing take B lever pin nail (23) as fulcrum in left post (7), described A bar power point hook (13) hooks B bar resistance pin (14) just, described bent axle is stepped on bar (17) and can be swung up and down take two rubber sheathed wire axle beds (16) as axle, after axle bed (16) bending fold, extend to B bar power pin (19) below, described bent axle is stepped on when bar (17) upwards swings can be close to B bar power pin (19), described B bar front pin (20), B bar rear stop needle (15) limits respectively its swing near the lever B body of rod (18), it is inner that flashboard (2) is injected in B bar front pin (20) one end, when flashboard (2) up draws, B bar front pin (20) is also along with up moving.

3. a kind of extension spring mouse killer according to claim 2, it is characterized in that, when described motion bar (3) is upwards drawn, stressed the opening of described extension spring (4), when described banking pin (22) limits described flashboard (2), when flashboard (2) can not up be moved again, described machine-operated pin (6) just top is pressed on described A bar resisting force sheet (24).

4. a kind of extension spring mouse killer according to claim 2, it is characterized in that, described bumper bar (21) is rotating Metallic rod, one end is injected in top panel (10), the other end is upwards bent into angular pole, being pressed onto the lever A body of rod (12) above for filling, carry time shift, while installing on trap Bai Shu road, remove.

5. a kind of extension spring mouse killer according to claim 2, is characterized in that, the location overlap of the position of described B bar resistance pin (14) and B lever pin nail (23) or at an upper portion thereof.

6. a kind of extension spring mouse killer according to claim 2, is characterized in that, described lever A resisting force sheet (24) is made by sheet metal.