TWI694768B - Mosquito trap device - Google Patents

Abstract

A device for catching mosquitoes and flies includes: a cavity containing a chamber containing an air inlet and an air outlet; a fan for powering a power source, the fan device is located in the cavity and approaches the The air outlet end; a screen, installed in the chamber and located on the air inlet side of the fan; at least one gate, installed in the air inlet end of the chamber, usually completely close the air inlet; if so, make When the fan is driven and operated so that each grille door opens the air inlet of the chamber, mosquitoes can be sucked into the chamber, and when each grille door closes the air inlet again, the captured Mosquitoes are concentrated between the screen and the gate.

Description

Mosquito trap device

The invention relates to a mosquito trap device, in particular to a mosquito trap device that does not pass the captured mosquito fly through the fan.

The device currently used for catching mosquitoes and flies usually contains a body, and the device has a fan in the body. By driving the fan, the approaching mosquitoes and flies are sucked into the body to achieve the effect of catching mosquitoes and flies.

However, the above-mentioned conventional mosquito trapping device will pass the fan when the mosquitoes are inhaled. When passing the fan, the mosquitoes will be hit and crushed by the fan blades of the fan, so the crushed mosquito and fly debris will Adhering to the fan blade of the fan, it will also be attached to the inner wall of the body due to the centrifugal force. The mosquito and fly debris, in addition to being very dirty, also affects home hygiene.

In addition, the current mosquito traps are all placed in a fixed position. They can only be inhaled when they wait for the mosquitoes to get close to the mosquito traps. The mosquito trap lacks mobility and initiative, and its shortcomings are obvious.

In view of this, the inventor of this case added research and innovation to reveal the mosquito trapping device of the present invention.

The purpose of the present invention is to provide a mosquito trap device, which includes: a cavity containing a cavity, the cavity contains an air inlet and an air outlet; a fan, powered by a power supply, the fan is a device Inside the chamber and approach the end of the air outlet; a screen, installed in the chamber and located on the air intake side of the fan; and at least one gate, installed on the air inlet end of the chamber, usually completely When the air inlet is closed, the fan is driven and the gate is opened to open the air inlet of the chamber, the mosquito can be removed When the flies are sucked into the chamber, and each gate is re-closed to the air inlet, the captured mosquito and flies can be concentrated between the screen and the gate; each of the gates includes a shaft portion, which is pivotally placed on the The air inlet end of the chamber, and a dial arm radially protruding from the shaft portion; the cavity is provided with an operating ring, the operating ring is provided with at least a dial lever, so that when the operating ring rotates, the dial lever is linked Turn the dial arm of the gate to rotate the gate to stop and open or close the air inlet.

The mosquito-trapping device disclosed in the present invention further includes a pivot joint for pivotally connecting the cavity, so that the cavity can rotate according to the pivot axis of the pivot joint.

The mosquito trapping device disclosed in the present invention, wherein each of the gates includes a shaft portion, and a grating plate is continuously connected from the shaft portion, and a dial arm extends radially from the shaft portion; the cavity system includes: a base The seat is provided with a motor seat body for fixing the driving motor of the fan inside, and a cover fixing flange is provided on the base to span the cover; a middle seat is spanned on the base Upper, and tightly clamp the cover net with the base, so that the upper edge of the middle seat is provided with a plurality of lower shaft holes, and the middle seat is provided with a plurality of lower slots; an upper seat is spanned across the middle seat At the top, the bottom edge of the upper seat is provided with a plurality of upper shaft holes, respectively corresponding to one of the lower shaft holes of the middle seat, for respectively sandwiching the shaft portion of the gate, so that each shaft portion of the gate can be on the top 1. Rotate in the lower shaft cavity, and at the bottom of the upper seat are provided with a plurality of upper slots to correspond to one of the lower slots of the middle seat; and an operating ring with at least one lever on its inner edge to make each dial The rod extends into one of the lower and upper slots where the middle seat and the upper seat are aligned, so that the operation ring can rotate on the outer edges of the upper and middle seats, and the dial lever is used to dial the dial arm of the gate , To rotate and rotate the gate to stop or open the air inlet.

The mosquito trapping device disclosed in the present invention is further provided with a touch switch, which is installed on the movement path of a driving part of the operating ring, so that when the operating ring is rotated to a specific angle, the driving part presses the touch switch to The power supply is used to power the fan, and the fan is driven.

The mosquito-trapping device disclosed in the present invention further includes a rod body connected to the cavity. Alternatively, the rod body can be connected to the pivot base. The user can actively hunt down mosquitoes and flies by holding the rod body, thereby increasing the capturing ability of the mosquito and fly trap.

The mosquito trapping device disclosed by the present invention is further provided with a first magnetic element and a second magnetic element, and a magnet is provided on the operating ring, so that the operating ring rotates and links each gate to open the intake air When the port moves, the magnet system approaches the first magnetically attracting element, so that the operating ring rotates to link each gate to move toward closing the air inlet, and the magnet system approaches the second magnetically attracting element.

The mosquito trapping device disclosed in the present invention, wherein the rod body is provided with a power source, so that a screw section is formed at the front end of the rod body, and a first connector is provided at the front end of the rod body; the pivot joint An engaging screw hole is provided for engaging the screw section of the rod body, and a second connector is provided in the engaging screw hole to electrically connect the first connector.

In the mosquito and fly trapping device disclosed in the present invention, the rod body is composed of a plurality of rods sliding with each other to extend and contract the length of the rod body for users to catch mosquitoes and flies in high places.

In the mosquito-trapping device disclosed by the present invention, the power source can be a general battery or a rechargeable battery, and the present invention is not limited thereto. If the present invention uses a rechargeable battery power supply, the power supply can be connected to an electrical connector for connecting an external power supply to charge the power supply.

The desirable entity disclosed by the present invention can be clarified by the following description and drawings.

(10): cavity

(10a): Base

(10b): Middle Block

(10c): seated

(10d): operating ring

(11): chamber

(111): Air inlet

(112): Outlet

(12): Motor base

(13): Covering the fixed flange

(14): Lower shaft point

(15): Lower slot

(16): Upper shaft point

(17): Upper slot

(18): Lever

(19): Drive unit

(20): Fan

(21): Drive motor

(30): Cover the net

(40): Gate

(41): Shaft

(42): grid

(43): Lever

(50): pivot joint

(50a): axis

(51): Connecting screw hole

(52): Second connector

(60): touch switch

(70): Rod body

(71): Screw section

(72): First connector

(81): The first magnetic element

(82): Second magnetic element

(83): Magnet

(90): Electrical connector

(L): Light emitting element

(P): Power supply

(S): Mosquitoes

Figure 1: is an exploded perspective view of the present invention.

Figure 2: This is a schematic diagram of the preferred appearance of the present invention.

Figure 3: The schematic diagram after rotating the cavity at an angle.

FIG. 4 is a schematic view of the assembly of the pivot base and the rod body of the present invention.

Fig. 5 is a schematic view of the state of the cavity of the present invention when the air inlet is closed.

Fig. 6 is a schematic diagram of the operation ring in Fig. 5 after being partially sectioned.

7 is a schematic diagram showing the cross-sectional structure of the cavity of the present invention.

Figure 8: It shows the state of the operating ring and each of the gates when closing the air inlet.

Fig. 9 is a partial cross-sectional structural diagram in the direction 9-9 of Fig. 8.

Figure 10: The schematic diagram of Figure 9 rotating the operating ring to open the air inlet.

Please refer to FIGS. 1-10, the present invention relates to a mosquito trap device, which includes: a cavity (10), containing a chamber (11), the chamber (11) contains an air inlet ( 111) and an air outlet (112); a fan (20), powered by a power supply (P), the fan (20) is installed in the chamber (11), and approaches the end of the air outlet (112) A screen (30), installed in the chamber (11) and located on the intake side of the fan (20): and at least one gate (40), installed in the inlet of the chamber (11) (111) end, usually completely blocking the air inlet (111); wherein each gate (40) contains a shaft portion, which is installed at the air inlet (111) end of the chamber (11) and from the The shaft portion (41) radially projects a dial arm (43); the cavity (10) is provided with an operating ring (10d), and the operating ring (10d) is provided with at least a dial lever (18) to make the operating ring (10d) ) During the rotary motion, the lever (18) moves the dial arm (43) of the gate (40) in a linked manner to rotate the gate (40) to stop or open the air inlet (111) ) Position, when the fan (20) is driven to operate and the gate (40) is opened to open the air inlet (111) of the chamber (11), the fan (20) will be in the chamber (11) The suction force is generated, so as shown in FIG. 7, external mosquitoes (S) can be sucked into the chamber (11) from the air inlet (111). Because of the blocking of the net (30), Prevent the mosquitoes (S) from entering the fan (20) actuating area, as the fan (20) is crushed, causing a situation that is difficult to clean; when the user again operates the gate (40) to close the air inlet (111) At this time, the captured mosquitoes (S) can be concentrated between the screen (30) and the gate (40). The user can operate the gate (40) to open the air inlet (111) in a state where the power supply (P) is turned off and the fan (20) is stopped. The flies (S) are cleared outwards; therefore, when the invention is used, the captured mosquitoes (S) will not be broken by the fan (20), so there will be no known mosquito traps that will cause mosquito and fly bodies It sticks to the fan, so the invention can be cleaned very easily and quickly to maintain home hygiene.

In the mosquito-trapping device disclosed in the present invention, the timing of the fan (20) may be when the user wants to drive each gate (40) to open the air inlet (111), or open the air inlet ( 111) or after each gate (40) fully opens the air inlet (111), the present invention is not limited.

In the device for catching mosquitoes and flies disclosed in the present invention, the covering net (30) may be a plurality of layers of net bodies, and is connected with a high-voltage electricity to stun or kill the captured mosquitoes and flies.

As shown in FIGS. 1-3, the mosquito trapping device disclosed in the present invention further includes a pivoting seat (50) for pivotally connecting the cavity (10), so that the cavity (10) can depend on the The pivot axis (50a) of the pivot base (50) rotates.

As shown in FIGS. 1, 2, and 7, the mosquito trapping device disclosed in the present invention, wherein each gate (40) includes a shaft portion (41), and a grating plate (41) is continuously connected from the shaft portion (41) 42), and a dial arm (43) protrudes radially from the shaft portion (41); the cavity (10) includes: a base (10a) provided with a motor seat (12) for fixing the fan The driving motor (21) of (20) is inside, and a screen fixing flange (13) is provided on the base (10a) to span the screen (30); a middle seat (10b), spans Placed on the base (10a) and tightly clamping the cover net (30) with the base (10a), so that the upper edge of the middle seat (10b) is provided with a plurality of lower shaft holes (14), and The middle seat (10b) is provided with a plurality of lower slots (15); an upper seat (10c) spans the top of the middle seat (10b), and the bottom edge of the upper seat (10c) is provided with a plurality of upper shaft holes (16) ), respectively corresponding to a lower shaft hole (14) of the middle seat (10b), for respectively sandwiching the shaft portion (41) of the gate (40), so that each shaft portion (41) of the gate (40) ) Can be rotated in the upper and lower shaft holes (16, 14), and a plurality of upper slot holes (17) are provided at the bottom end of the upper seat (10c), respectively corresponding to one of the lower slot holes of the middle seat (10c) (15); and an operating ring (10d), the inner edge of which is provided with at least one lever (18), so that each lever (18) extends into the middle seat (10b) and the upper seat (10c) In the lower and upper slots (15, 17), the operation ring (10d) can be rotated on the outer edges of the upper and middle seats (10c, 10b), and the lever (18) is used to dial the gate in conjunction The dial arm (43) of (40) rotates the grid plate (42) of the grid door (40) to open or close the air inlet (111).

As shown in Figures 8, 9, and 10, the mosquito-trapping device disclosed in the present invention is further provided with a touch switch (60), which is installed on the movement path of a driving part (19) of the operating ring (10d) to make When the operating ring (10d) rotates to a certain angle (for example, to drive each of the gates to open the air inlet), the driving part (19) presses the touch switch (60) to make the power supply (P) Power and drive the fan (20).

As shown in FIGS. 1 and 2, the mosquito trapping device disclosed in the present invention further includes a rod body (70) connected to the cavity (10); or the rod body (70) is connected to the aforementioned On the pivot joint (50). The above-mentioned rod body (70) is composed of multi-segment rods sliding with each other to adjust the length of the rod body (70), so that the user can catch mosquitoes in high places or chase mosquitoes to demonstrate the mobility of the present invention And initiative; the present invention is not limited to the form of the rod.

As shown in FIGS. 1, 8, 9, and 10, the mosquito trapping device disclosed by the present invention is further provided with a first magnetic element (81) and a second magnetic element (82), and is attached to the operating ring (10d ) Is provided with a magnet (83), so that the operating ring (10d) rotates and links each gate (40) toward opening the air inlet (111), the magnet (83) and the first magnetic attraction When the element (81) approaches (as shown in FIGS. 8 and 9), the operating ring (10d) is rotated to link the gate (40) toward closing the intake port (111) (as shown in FIG. 10) ), the magnet (83) and the second magnetic element (82) approach to assist the user to rotate the operating ring (10d), and when the user fully opens or completely closes the air inlet (111) , Because the magnet (83) and the first and second magnetic elements (81, 82) magnetically attract and position.

As shown in Figures 1 and 4, the mosquito trapping device disclosed in the present invention, wherein the rod body (70) is equipped with a power supply (P), so that a screw section (71) is formed at the front end of the rod body (70) ), and a first connector (72) is provided at the front end of the rod body (70); the pivot base (50) is provided with an engaging screw hole (51) for engaging the screw section of the rod body (70) ( 71) inside, and a second connector (52) is provided in the engaging screw hole (51), so that the rod body (70) is locked to the engagement of the pivot seat (50) by the screw section (71) When in the screw hole (51), the first connector (72) and the second connector (52) can be electrically connected to each other to power the fan (20) or the other light emitting element (L).

As shown in Figures 1 and 2, the mosquito trapping device disclosed by the present invention, wherein the power supply (P) can be a general battery or a rechargeable battery, and the present invention is not limited. If the invention uses a rechargeable battery power supply, the power supply (P) can be connected to an electrical connector (90) for connecting an external power supply to charge the power supply.

As shown in Figures 1, 2, 3, 7, 8, and 10, the mosquito trapping device disclosed in the present invention, when in use, the user only needs to turn the operating ring (10d) to open each gate (40) in conjunction The grille (42, as shown by the dotted line in FIG. 7) can open the air inlet (111) of the cavity (10). During the process of opening the air inlet (111), the touch Switch (60) to start the operation of the fan (20) [or the present invention can control the opening and closing of the fan (20) by using a conventional switch, the present invention is not limited to the method used to control the operation of the fan (20)], The suction force is generated at the end of the air inlet (111); as shown in FIG. 7, the external mosquitoes (S) can be sucked into the chamber (11) of the cavity (10), and the inhaled mosquitoes (S) ) Because it is blocked by the screen (30), it will not enter the actuating area of the fan (20) and will be crushed by the fan (20). When the user rotates the operating ring (10d), the gate (40) is linked to close the inlet. When the air port (111) is pressed, the touch switch (60) is no longer pressed, and the fan (20) is stopped. At this time, the captured mosquitoes (S) are concentrated in the chamber (11) The area between the screen (30) and the grid plate (42, as shown by the solid line in FIG. 7) of the grid gate (40). When the user wants to clean up, he can open the air inlet (111) by rotating the operating ring (10d) in conjunction with the gate (40) while the fan (20) is stopped. The captured mosquitoes (S) can be poured out of the chamber (11) for cleaning. Since the mosquitoes (S) captured by the present invention are not crushed by the fan (20), the fan (20) and the chamber (11) of the present invention will not be contaminated by mosquitoes (S) corpses, which can ensure The cleaning and sanitation of the present invention show the superiority of the present invention.

The structure and shape disclosed by the present invention can be modified and applied without departing from the spirit and scope of the present invention, and the present invention is not limited to the above-mentioned embodiments.

(10): cavity

(10a): Base

(10b): Middle Block

(10c): seated

(10d): operating ring

(11): chamber

(111): Air inlet

(112): Outlet

(12): Motor base

(13): Covering the fixed flange

(14): Lower shaft point

(15): Lower slot

(16): Upper shaft point

(17): Lower slot

(18): Lever

(20): Fan

(21): Drive motor

(30): Cover the net

(40): Gate

(41): Shaft

(42): grid

(43): Lever

(L): Light emitting element

(S): Mosquitoes

Claims (10)

A device for catching mosquitoes and flies includes: a cavity containing a chamber containing an air inlet and an air outlet; a fan powered by a power source, the fan is installed in the cavity and tends to Near the end of the air outlet; a screen, which is installed in the chamber and on the intake side of the fan; and at least one gate, which is installed at the air inlet end of the chamber and usually completely closes the air inlet; If so, when the fan is driven and the gates are opened to open the air inlet of the chamber, mosquitoes can be sucked into the chamber, and when the gates re-close the air inlet The captured mosquitoes are concentrated between the screen and the gate; each of the gates contains a shaft part, which is installed at the air inlet end of the chamber, and a dial arm protrudes radially from the shaft part; the cavity The body is provided with an operating ring, the operating ring is provided with at least a lever, so that when the operating ring rotates, the lever moves the lever of the gate in a linked manner, so as to rotate the gate to stop and open or close The location of the air inlet. The mosquito trapping device according to claim 1, further comprising a pivot joint for pivotally connecting the cavity, so that the cavity can rotate according to the pivot axis of the pivot joint. The mosquito trapping device according to claim 1, wherein each grid gate is connected with a grid plate from the shaft portion; the cavity system includes: a base provided with a motor seat body for fixing the driving of the fan The motor is inside, and a cover net fixing flange is provided on the base to span the cover net; a middle seat is spanned on the base and clamps the cover net tightly with the base to make the The upper edge of the middle seat is provided with a plurality of lower shaft holes, and the lower seat is provided with a plurality of lower slots; an upper seat is straddled on the top of the middle seat, and the bottom edge of the upper seat is provided with a plurality of upper shaft holes, Corresponding to one of the middle seats The shaft hole is used to respectively sandwich the shaft portion of the gate, so that the shaft portion of each gate can rotate in the upper and lower shaft holes, and a plurality of upper slots are provided at the bottom end of the upper seat, Corresponding to one of the lower slots of the middle seat; and the operating ring, so that each of the levers extends into a lower and upper slot of the middle seat and the upper seat, so that the operating ring can be on the upper and middle seats The outer edge rotates, and causes the lever to move the gate arm of the gate in a linked manner to rotate the gate to stop or open the air inlet. The mosquito trapping device as described in claim 3 is further provided with a tact switch installed on the movement path of one driving part of the operating ring, when the operating ring is rotated to a specific angle, the driving part presses the tact switch So that the power supply can power the fan and drive the fan. The device for catching mosquitoes and flies according to claim 1, wherein the covering net is a plurality of layers of net bodies, and is connected with a high-voltage electricity. The mosquito trapping device according to claim 2, further comprising a rod body connected to the pivot base. The mosquito trapping device according to claim 3 is further provided with a first magnetic element and a second magnetic element, and a magnet is provided on the operating ring, so that the operating ring rotates and links each gate to open the gate When the air inlet moves, the magnet system approaches the first magnetic element, so that the operating ring rotates and links the gates to close the air inlet, the magnet system and the second magnetic element tend to near. The mosquito trapping device according to claim 6, wherein the rod body is provided with a power source, so that a screw section is formed at the front end of the rod body, and a first connector is provided at the front end of the rod body; the pivot The connecting seat is provided with an engaging screw hole for engaging the screw section of the rod body, and a second connector is provided in the engaging screw hole for electrically connecting the first connector. The device for catching mosquitoes and flies according to claim 6, wherein the rod body is composed of a plurality of sliding rod sleeves. According to the mosquito trapping device described in claim 1 or 8, the power supply is connected to an electrical connector for connecting an external power supply to charge the power supply.

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