CN2037928U - Flytrap - Google Patents

Abstract

The utility model discloses an automatic flytrap suitable for capturing a lot of living flies at home and public places. A cylinders of the utility model is driven by the electric motor or a machine mainspring to circumrotate, and the decoy odor on the surface of the cylinder and in the cylinder attracts flies into the bow shape space between the cylinder and a protective cover to compel flies into a catching cage, thus achieving the purpose of capturing living flies. So long as the inlet of the catching cage is blocked, the catching cage can be moved at any time, and the living flies can be easily treated.

Description

Flytrap

The utility model relates to a kind of automatic fly-catching device, is fit to family and public place and catches a large amount of flies that live.

The existing fly method of catching mainly is that artificial beating, spray medicine, medicinal chart and sticking paper are inhaled sticking fly, and implements are polluted in waste of manpower easily.

Task of the present utility model just provides a kind of automatic fly-catching device of electronic or mechanical rotation, and it can catch the fly that lives easily, incessantly.

The utility model can separate at any time by catching cage and casing two parts are formed, and catches the fly outlet butt joint that cage has a fly import and casing, catches window screening and so on the thing of the available band mesh in cage surface and makes; Have axle to connect cylinder and power section in the casing, power section can with prior art at a slow speed electromotor directly drive axle, or electromotor drives axle by belt pulley and rotates, or drives the axle rotation with mechanical clockwork spring.Cylinder is suspended among the semicircle guard shield, and when rotating, cylinder contacts with guard shield; Casing has a shell fragment and ring washer with the outlet top of catching the cage correspondence, and shell fragment contacts with ring washer, and ring washer contacts with cylinder again, makes cylinder when rotating, and does not have the slit between shell fragment, ring washer, the cylinder three, and purpose is that fly can't be flown out.When cylinder is when the cylinder of rib is arranged, can select columnar ring washer or rectangular plate washer for use, when cylinder is a cylinder band broach, can select rectangle broach plate washer for use.The surface of cylinder is covered with aperture, and the big limit in hole can not make fly pass.The rotating speed of cylinder preferably is no more than 1 rev/min, just can catch a fly by 15 paper money clocks, does not flush fly again.The preferably transparent ganoine thin film of guard shield.

Adopt the utility model, just can catch the fly that once lives per 15 seconds, can catch 2400 times in one day, catch a considerable number of, fly place how employing the utility model, benefit the best.

Below with reference to accompanying drawing, be described in further detail.

Fig. 1 front view

Fig. 2 left view

Fig. 3 vertical view

Fig. 4 B-B face profile

Fig. 5 A-A face profile

Fig. 6 work schematic diagram for the clear duty of expressing flytrap, adopts the sketch of the profile of B-B face to represent duty.

Three kinds of ring washers of Fig. 7

Two kinds of cylinders of Fig. 8

Among the figure, the meaning that Arabic number is represented is as follows: 1-catches cage, and 2-catches the cage shell fragment, 3-shell fragment, 4-ring washer, 5-cylinder, 6-guard shield, 7-bearing, 8-belt pulley, 9-belt, 10-electromotor, 11-casing, 12-ring washer axle.

What Fig. 1 to Fig. 6 represented is most preferred embodiment of the present utility model.

Catching cage (1) is a cuboid, top stretches tight with window screening with left part, right part and casing (11) have the import of a correspondence, there is a sheet metal top of import, promptly catch cage shell fragment (2), can block if will catch cage (1) import with ring washer (4) move left and right in certain scope, can move catching cage (1) easily this moment, so that handle the fly in the cage.With the interface of catching cage (1) import correspondence be the outlet of casing (11), there are a metal clips (3) and a ring washer (4) in the outlet top, ring washer (4) is a hollow cylinder, length and cylinder (5) are with long, be suspended from casing (11) outlet top with one (12), axle (12) maintains static, when cylinder (5) rotates, the surface of cylinder (5) constantly changes to the distance of axle (12), make ring washer (4) pivot and be close to the surface of cylinder (5), do not cause fly to fly out from this.Cylinder (5) cross section is a square, hollow, the fly bait can be put in inside, cylinder (5) surface has aperture to distribute smell, the big limit in hole can not make fly pass, when the cylinder (5) of tetragonal body rotates, all the time there are two ribs to contact with semi-circular guard (6), have a bit and contact with ring washer (4), like this as long as fly enters the arc space between digonous and the guard shield (6), or else may reverse and fly out, can only enter and catch cage (1), guard shield (6) places on the tank bracket of casing (11), to make with transparent hard thing with holes, not cause fly when rotating, to flush with cylinder (5).Certainly the rotating speed of cylinder (5) can only maintain about 1 rev/min, can match suitable driven by motor cylinder (5) rotates, the rotating speed of electromotor (10) is during greater than 1 rev/min, slow down with belt (9) and belt pulley (8), make cylinder (5) keep about 1 rev/min at last.Bearing (7) must be provided with for cylinder (5) rotates better.

During operation, electromotor (10) is connected power supply, electromotor (10) drives belt pulley (8) by belt (9), belt pulley (8) drives cylinder (5) rotation again, bait is put in the inside of cylinder (5), bait is coated on the surface, when fly smells the smell of bait, can jump on the surface of cylinder (5), when cylinder (5) when slowly rotating, fly is brought to unconsciously between cylinder (5) and the guard shield (6) and forms in the arc space, and it has again been escaped to come out, only, enter and catch cage (1) with the rotation of cylinder (5).By catching the window screening on the cage (1), can see how many flies has in the cage clearly, when the fly of seizure arrived some, an available plastic sheet was inserted the import that envelope is caught cage (1), and can handle fly this moment easily.The clean cage (1) of catching is replaced, connected power supply again, can catch fly again.

In the place that does not have electricity, available mechanical clockwork spring replaces electromotor to drive cylinder (5) rotation, and effect is same.

If put into different baits on cylinder (5) surface with inside, this device can be caught interested and much the same other insect of fly size to these baits.

Claims (5)

1, fly-catching device is by catching cage and casing is formed, wherein there are an electromotor or mechanical clockwork spring to drive a rotation in the casing, it is characterized in that this axle also drives a cylinder rotation, the below of cylinder is a semi-circular guard, cylinder has a ring washer near a side who catches cage, when cylinder rotates, cylinder and guard shield, cylinder contacts with ring washer.

2, device according to claim 1 is characterized in that semi-circular guard makes with transparent hard hole film.

3, device according to claim 1 and 2 is characterized in that cylinder is that the rib hollow cylinder is arranged, and also can be the hollow cylinder that the surface is covered with broach.

4, device according to claim 1 and 2 is characterized in that ring washer can be a hollow cylinder, also can be the plate washer of resilient plate washer or band broach.

5, device according to claim 3 is characterized in that ring washer can be a hollow cylinder, also can be the plate washer of resilient plate washer or band broach.

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