CN211091452U

CN211091452U - Electric fly trapper

Info

Publication number: CN211091452U
Application number: CN201921351664.7U
Authority: CN
Inventors: 吕益美
Original assignee: Individual
Current assignee: Yongkang Qingwei Industry And Trade Co ltd
Priority date: 2019-05-10
Filing date: 2019-08-20
Publication date: 2020-07-28
Anticipated expiration: 2029-08-20

Abstract

The utility model discloses an electric fly trapper, which comprises a chassis, a trapping disc, a driving disc, a pressing disc, a driving device for driving the driving disc to rotate, and a switch pressing piece for driving the pressing disc to move up and down in the chassis; the trapping disc is provided with a trapping area, a central shaft seat and a central hollow part positioned between the trapping area and the central shaft seat; a central through shaft is movably arranged on the central shaft seat, the upper end of the central through shaft drives the driving disc to rotate, a driven gear is fixed at the lower end of the central through shaft, and the central through shaft is hollow; a matched comb tooth row is arranged between the driving disc and the trapping disc; the base plate comprises a pressing plate mounting area and a motor fixing area, the pressing plate is arranged in the pressing plate mounting area, and the driven gear is connected with the pressing plate through a collecting pipeline; the lower end of the switch pressing piece is connected with the pressing disc to drive the pressing disc to move up and down; the driving device comprises a driving motor, a driving gear and a driven gear. The utility model discloses can effectively improve the mortality of fly, improve and catch efficiency of killing.

Description

Electric fly trapper

Technical Field

The utility model belongs to the technical field of the insect device of killing and specifically relates to an electronic fly trapper.

Background

The existing electric fly trapping appliance has a plurality of styles, such as patent application No. 201520832330.7, and discloses a device named as a rotating disc type fly trapping device, wherein a trapping disc is fixed, the motor drives an eccentric driving disc to drive flies staying on the trapping disc to a chassis, and an escape-preventing cover arranged on the chassis prevents the flies from escaping. If the water in the chassis is not contained to a certain height, the flies can climb on the escape-proof cover instead of being soaked in the water, the flies are not easy to die, and the flies can escape after the water in the chassis is poured out. The flies cannot be completely caught and killed in a short time, and the efficiency of catching and killing the flies is not high.

Disclosure of Invention

The utility model aims at providing an electronic fly trapper.

The utility model discloses it is not high to solve the fly efficiency of killing of current electronic fly trapper, has the fly to not killed the problem of escaping easily.

The technical proposal of the utility model is that the electric fly trapper comprises a chassis, a trapping disc, a driving disc, a pressing disc, a driving device for driving the driving disc to rotate, and a switch pressing piece for driving the pressing disc to move up and down in the chassis; the trapping disc is provided with a trapping area, a central shaft seat and a central hollow part positioned between the trapping area and the central shaft seat; a central through shaft is movably arranged on the central shaft seat, the upper end of the central through shaft drives the driving disc to rotate, a driven gear is fixed at the lower end of the central through shaft, and the central through shaft is hollow; a matched comb tooth row is arranged between the driving disc and the trapping disc; the base plate comprises a pressing plate mounting area and a motor fixing area, the pressing plate is arranged in the pressing plate mounting area, and the driven gear is connected with the pressing plate through a collecting pipeline; the lower end of the switch pressing piece is connected with the pressing disc to drive the pressing disc to move up and down; the driving device comprises a driving motor, a driving gear and a driven gear.

Preferably, driving motor fix locate in the motor fixed area on chassis, driving gear and driving motor's output shaft, and with driven gear meshing connect, driven gear in the middle of be equipped with the through-hole, just the lower extreme of central authorities' through-shaft is fixed in this through-hole, the last eccentric position that is located of driven gear is equipped with the side opening, the collection pipeline on be equipped with the extension that extends to driven gear side opening department.

Preferably, a clamping groove is formed in the side hole of the driven gear, a clamping tenon is arranged on the extending part of the collecting pipeline, and the clamping tenon is fixedly connected with the clamping groove; the side hole position of the driven gear is just arranged below the central hollow-out part in the trapping disc.

Preferably, the trapping area of trapping dish be circular, center pin seat and trap between the district be connected through being radial baffle, trap and be equipped with the comb teeth row on the district, this comb teeth row is from baffle department and is involute form outwards to the edge in trapping the district.

Preferably, a concave for holding food is arranged between two adjacent comb-tooth rows on the trapping area.

Preferably, the lower surface in the driving disc is also provided with a comb tooth row, the comb tooth row also extends outwards to the edge of the driving disc in an involute shape from the center, the direction of the comb tooth row is opposite to the arrangement direction of the comb teeth on the trapping disc, and the starting point of the comb tooth row is the position, corresponding to the outer end of the partition plate on the trapping disc, on the driving disc.

Preferably, the chassis be detachable construction, locate after oppression dish installing zone and the concatenation of motor fixed area are in the same place the below of traping the dish, and the side on chassis and the side of traping the dish all are equipped with and hang a jack, hang a jack on the chassis and the coincidence of hanging a jack of traping the dish after fixed through the joint of card key.

Preferably, the last equipartition of oppression dish have a through-hole, and the middle part of this oppression dish is equipped with the concave part down, the middle part of concave part is hourglass hopper-shaped down, should leak hopper-shaped middle part and be equipped with the aperture.

Preferably, the upper end of the pressing plate is provided with a support column, and the upper end of the support column is abutted against the lower surface of the trapping plate.

Preferably, the diameter of the upper end of the switch pressing piece is larger than that of the lower part of the switch pressing piece, the upper end of the switch pressing piece is arranged at the upper part of the center of the driving disc, the lower end of the switch pressing piece extends to the upper part of the pressing disc through the through hole, the central through shaft and the collecting pipeline on the driving disc, and a spring is arranged between the pressing disc and the switch pressing piece.

The utility model has the advantages that: the utility model discloses in the use, can reciprocate the oppression dish, will climb the fly that attaches on the oppression dish and impress in the aquatic, soak completely extremely die, improved fly eradication efficiency greatly.

Drawings

Fig. 1 is a schematic diagram of the explosion structure of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a sectional view taken along line a-a of the present invention.

Fig. 4 is a D-D sectional view of the present invention.

Fig. 5 is a C-C sectional view of the present invention.

Fig. 6 is a B-B sectional view of the present invention.

Detailed Description

The present invention will be further explained with reference to the drawings and the embodiments.

As shown in the figure, the electric fly trap comprises a chassis, a trapping disc 22, a driving disc 1, a pressing disc 15, a driving device for driving the driving disc 1 to rotate, and a switch pressing piece 11 for driving the pressing disc 15 to move up and down in the chassis; the trapping disc 22 is provided with a trapping area 5, a central shaft seat 2 and a central hollow part 6 positioned between the trapping area 5 and the central shaft seat 4; a central through shaft 21 is movably arranged on the central shaft seat 2, the upper end of the central through shaft 21 drives the driving disc 1 to rotate, a driven gear 9 is fixed at the lower end of the central through shaft 21, and the central through shaft 21 is hollow; a matched comb tooth row 3 is arranged between the driving tray 1 and the trapping tray 22; the chassis comprises a pressing disc mounting area 17 and a motor fixing area 16, the pressing disc 15 is arranged in the pressing disc mounting area 17, and the driven gear 9 and the pressing disc 15 are connected through a collecting pipeline 25; the lower end of the switch pressing piece 11 is connected with the pressing disc 15 to drive the pressing disc 15 to move up and down; the driving device comprises a driving motor 13, a driving gear 12 and a driven gear 9.

In this embodiment, the driving motor 13 is fixedly disposed in the motor fixing area 16 of the chassis, the driving gear 12 is connected to an output shaft of the driving motor 13 and is engaged with the driven gear 9, a through hole is disposed in the middle of the driven gear 9, a lower end of the central through shaft 21 is fixed in the through hole, a side hole 7 is disposed at an eccentric position on the driven gear 9, and an extending portion 28 extending to the side hole 7 of the driven gear 9 is disposed on the collecting pipe 25. The motor 13 can be a low speed motor or a motor with a gearbox, and the number of teeth of the driving gear 12 is smaller than that of the driven gear 9, so that the speed is further reduced, and the driving disc 1 is driven to rotate slowly.

In this embodiment, a clamping groove 8 is arranged at the side hole 7 of the driven gear 9, a clamping tenon 10 is arranged on the extension part 28 on the collecting pipeline 25, and the clamping tenon 10 is fixedly connected with the clamping groove 8; the side hole 7 of the driven gear 9 is positioned just below the central hollow 6 in the trap tray 22.

In this embodiment, the trapping region 5 of the trapping disc 22 is circular, the central shaft seat 2 is connected with the trapping region 5 through a radial partition plate 24, the trapping region 5 is provided with a comb tooth row 3, and the comb tooth row 3 extends outwards to the edge of the trapping region 5 in an involute shape from the partition plate 24.

In this embodiment, a concave-holding part 4 for holding food is arranged between two adjacent comb-tooth rows 3 on the trapping area 5.

In this embodiment, the lower surface of the driving disk 1 is also provided with a comb teeth row 3, the comb teeth row 3 also extends outward from the center in an involute shape to the edge of the driving disk 1, the direction of the comb teeth row is opposite to the arrangement direction of the comb teeth on the trapping disk 22, and the starting point of the comb teeth row is the position of the driving disk 1 corresponding to the outer end of the partition plate 24 on the trapping disk 22.

In this embodiment, the base plate is a detachable structure, the pressing plate mounting area 17 and the motor fixing area 16 are spliced together and then are arranged below the trapping plate 22, the side surface of the base plate and the side surface of the trapping plate 22 are respectively provided with a hanging platform jack 23, and the hanging platform jack 23 on the base plate and the hanging platform jack 23 of the trapping plate 22 are overlapped and then are clamped and fixed through the clamping key 14.

In this embodiment, the pressing plate 15 is uniformly provided with through holes, the middle of the pressing plate 15 is provided with a lower concave portion 19, the middle of the lower concave portion 19 is in a funnel shape 26, and the middle of the funnel shape 26 is provided with a small hole 27. The funnel-shaped part 26 is arranged in the device, so that the condition that the flies can not escape in a backward direction after climbing into the lower part of the pressing plate 15 from the small holes 27 of the funnel-shaped part 26 is guided, the lower concave part 19 is arranged in the middle, the starting point is that the flies generally stop at the lower part of the pressing plate 15 after climbing into the lower part of the pressing plate 15 from the small holes 27, the lower concave part 19 is arranged at the position, and when the switch pressing piece 11 is pressed, the lower concave part 19 is firstly contacted with water, and the flies are directly drowned.

In this embodiment, the upper end of the compression tray 15 is provided with a support post 18, and the upper end of the support post 18 abuts against the lower surface of the trap tray 22. The support posts 18 are provided because such a pressing plate 15 is generally made of plastic to reduce the production cost thereof, but the pressing plate 15 floats after water is poured into the pressing plate mounting area 17, and the support posts 18 are provided to press the pressing plate 15 into water so as not to float.

In this embodiment, the diameter of the upper end of the switch pressing member 11 is larger than that of the lower part, the upper end of the switch pressing member 11 is arranged at the upper part of the center of the driving disc 1, the lower end of the switch pressing member 11 extends to the upper part of the pressing disc 15 through the through hole on the driving disc 1, the central through shaft 21 and the collecting pipeline 25, and the spring 20 is arranged between the pressing disc 15 and the switch pressing member 11.

The working principle is as follows: when the fly trapping device works, water is poured into the pressing disc mounting area 17, the supporting columns 18 of the pressing disc 15 are placed in the pressing disc 15 placing area upwards, the trapping disc 22 is covered, the clamping keys 14 are buckled, food is placed in the bearing concave 4 to attract flies, and the motor 13 is started. At this point the driving disk 1 will rotate slowly over the trapping zone 5. Since the rows of mutually staggered teeth 3 are provided on the trapping zone 5 and on the lower surface of the driving disk 1, flies which have stopped on the trapping zone 5 will be slowly driven into the central hollow 6 when the driving disk 1 is rotated and will climb up to below the collecting duct 25 through the side openings 7, the extensions 28 of the collecting duct 25. At this time, the phototaxis of the insect can be used, and the chassis is made of transparent plastic. At this time, the flies crawl all the way to the light until they climb out of the small holes 27 in the center of the pressing plate 15. The fly is difficult to return because the center of the pressure plate 15 is funnel-shaped 26. When the switch pressing piece 11 is pressed, the switch pressing piece 11 extends to the upper part of the driving disk 1 through the central through shaft 21 and the driving disk 1, the pressing disk 15 can move up and down in the chassis by pressing the switch pressing piece 11, and flies climbing on the pressing disk 15 are pressed into water to kill. Releasing the switch button 11, the spring 20 tends to reset it.

Claims

1. An electric fly trapper comprises a chassis, a trapping disc, a driving disc, a pressing disc and a driving device for driving the driving disc to rotate, and is characterized by also comprising a switch pressing piece for driving the pressing disc to move up and down in the chassis; the trapping disc is provided with a trapping area, a central shaft seat and a central hollow part positioned between the trapping area and the central shaft seat; a central through shaft is movably arranged on the central shaft seat, the upper end of the central through shaft drives the driving disc to rotate, a driven gear is fixed at the lower end of the central through shaft, and the central through shaft is hollow; a matched comb tooth row is arranged between the driving disc and the trapping disc; the base plate comprises a pressing plate mounting area and a motor fixing area, the pressing plate is arranged in the pressing plate mounting area, and the driven gear is connected with the pressing plate through a collecting pipeline; the lower end of the switch pressing piece is connected with the pressing disc to drive the pressing disc to move up and down; the driving device comprises a driving motor, a driving gear and a driven gear.

2. The electrical fly trap according to claim 1, wherein said driving motor is fixedly installed in a motor fixing area of said base, said driving gear is connected to an output shaft of said driving motor and engaged with said driven gear, said driven gear has a through hole in the middle thereof, and a lower end of said central through shaft is fixed in said through hole, said driven gear has an edge hole at an eccentric position, and said collecting duct has an extension portion extending to the edge hole of said driven gear.

3. The electric fly trap according to claim 2, wherein the driven gear has a slot at the side hole, the extension part of the collecting pipe has a latch fixedly connected with the slot; the side hole position of the driven gear is just arranged below the central hollow-out part in the trapping disc.

4. An electrically powered fly trap according to claim 1, wherein said trapping region of said trapping plate is circular, said central hub is connected to said trapping region by radial partitions, and said trapping region is provided with rows of teeth extending from said partitions in involute form outwardly to the edges of said trapping region.

5. An electrically powered fly trap according to claim 4, wherein a food receiving recess is provided between two adjacent comb rows in said trapping region.

6. An electrically powered fly trap according to claim 1, wherein the lower surface of the driving plate is also provided with rows of teeth which extend outwardly from the centre in involute form to the edge of the driving plate in a direction opposite to the direction of the arrangement of the teeth on the trap plate and which start at a position on the driving plate corresponding to the outer ends of the partitions on the trap plate.

7. The electric fly trap according to claim 1, wherein said base plate is a detachable structure, said pressing plate mounting area and said motor fixing area are assembled together and then disposed under said trap plate, and said side surface of said base plate and said side surface of said trap plate are both provided with hanging platform insertion holes, and said hanging platform insertion holes on said base plate and said hanging platform insertion holes of said trap plate are overlapped and then fastened and fixed by means of a fastening key.

8. The electric fly trap according to claim 1, wherein the pressing plate has through holes, and the pressing plate has a lower concave portion in the middle, and the middle of the lower concave portion is funnel-shaped, and the middle of the funnel-shaped is provided with small holes.

9. An electrically powered fly trap according to claim 1 or 8, wherein the upper end of the pressure plate is provided with a support post, the upper end of which rests against the lower surface of the trap plate.

10. An electrically driven fly trap according to claim 1, wherein the upper end of the switch button has a diameter larger than the diameter of the lower portion, the upper end of the switch button is disposed at the central upper portion of the driving plate, the lower end of the switch button extends above the pressing plate through the through hole, the central through shaft and the collecting duct of the driving plate, and a spring is disposed between the pressing plate and the switch button.