CN212678139U

CN212678139U - Mosquito killing device

Info

Publication number: CN212678139U
Application number: CN202021384955.9U
Authority: CN
Inventors: 刘凯; 杨广; 吕权
Original assignee: Shenzhen Ranvoo Technology Co Ltd
Current assignee: Shenzhen Ranvoo Technology Co Ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-03-12
Anticipated expiration: 2030-07-14

Abstract

The embodiment of the utility model relates to the technical field of mosquito killing tools, and discloses a mosquito killing device, which comprises a net racket, a handle and a rotating structure; the net racket comprises an installation part and a racket top part, the handle comprises a first end part and a second end part, and the first end part is connected with the installation part through a rotating structure; the rotating structure comprises a rotating part and a fixing part, one of the rotating part and the fixing part is fixedly connected to the first end part, and the other of the rotating part and the fixing part is fixedly connected to the mounting part, so that the mosquito killing device comprises an unfolded state and a folded state; when mosquito eradication device is in fold condition, the second tip of handle rotates to clap top one side for through the support of clapping top and/or second tip, can place mosquito eradication device upright on a plane. In this way, the utility model discloses kill mosquito device can save the storage space.

Description

Mosquito killing device

Technical Field

The embodiment of the utility model provides a relate to mobile terminal peripheral equipment technical field, concretely relates to kill mosquito device.

Background

The electric mosquito swatter is a common mosquito eradication method. At present, the electric mosquito swatter generally comprises a net swatter and a handle, wherein the net swatter and the handle are fixedly connected, when the mosquito killing operation is needed, a user needs to hold the handle by hand to enable the net swatter to contact or be close to the mosquito, so that the mosquito is electrically shocked by current generated in the net swatter. When the electric mosquito swatter is not used, the electric mosquito swatter is usually horizontally placed on a table top, one side of the net swatter is tightly attached to the table top at the moment, and the electric mosquito swatter is unsafe if opened to kill mosquitoes.

Therefore, the traditional electric mosquito swatter can only kill mosquitoes by holding the electric mosquito swatter by a person, and the using scene is single.

SUMMERY OF THE UTILITY MODEL

In view of the above problem, the embodiment of the utility model provides a mosquito eradication device solves traditional electric mosquito swatter and can only pass through the handheld kill mosquito of people, uses the comparatively single problem of scene.

According to the embodiment of the utility model, a mosquito eradication device is provided, include: a tennis racket, a handle and a rotating structure; the net racket comprises an installation part and a racket top part far away from the installation part; the handle comprises a first end part and a second end part far away from the first end part, and the first end part is connected with the mounting part through the rotating structure; the rotating structure comprises a rotating part and a fixing part, one of the rotating part and the fixing part is fixedly connected to the first end part, and the other of the rotating part and the fixing part is fixedly connected to the mounting part, so that the mosquito killing device comprises an unfolded state and a folded state; when the mosquito killing device is in the folded state, the second end part of the handle is rotated to one side of the racket top part, so that the mosquito killing device can be vertically placed on a plane through the support of the racket top part and/or the second end part; or, through the installation department and/or revolution mechanic's support, can with mosquito eradication device erects and places on a plane.

In an alternative mode, the axis of the rotating structure is parallel to the plane of the tennis racket.

In an alternative mode, the axis of the rotating structure is perpendicular to the plane of the tennis racket.

In an optional mode, the rotating structure further comprises a limiting component, and the limiting component is used for limiting and fixing between the rotating part and the fixing part, so that the rotating part stays at any angle after rotating.

In an alternative mode, the limiting assembly comprises a limiting button, and the limiting button is used for controlling the rotation or stopping of the rotating part.

In an alternative form, the mosquito killing device further comprises a support member arranged on the racket top portion, so that when the mosquito killing device is in the folded state, the mosquito killing device can be vertically placed on a plane through the support member and/or the support of the second end portion; or the supporting piece is arranged on the mounting part, so that when the mosquito killing device is in the folded state, the mosquito killing device can be vertically placed on a plane through the supporting of the supporting piece and/or the rotating structure; or, support piece is located rotating-structure, so that work as mosquito eradication device is in during folded condition, through support piece and/or the support of installation department can with mosquito eradication device stands vertically and places on a plane.

In an alternative mode, when the mosquito killing device is in the unfolding state, the handle is located on one side of a plane where the tennis racket is located, and a gap is formed between the handle and the plane where the tennis racket is located.

In an optional mode, the device further comprises a handle sleeve, the handle sleeve is detachably sleeved on the second end portion of the handle or the rotating structure, and a hanging structure is arranged on the outer wall of the handle sleeve.

In an optional mode, the mosquito killing device further comprises a mosquito attracting lamp, and the mosquito attracting lamp is arranged on the net swatter or the handle or the rotating structure.

In an alternative form, when the mosquito eradication device is in the collapsed state, the second end portion rotates to one side of the swatter top portion and a predetermined distance is spaced from the swatter top portion.

In an optional mode, the handle has a telescopic function, the handle comprises an accommodating part, a telescopic part and a telescopic rod connected between the fixing part and the telescopic part, one end of the telescopic rod is fixedly connected with the telescopic part, the other end of the telescopic rod is slidably inserted into the accommodating part, and a damping block is arranged between the accommodating part and the telescopic rod, so that the telescopic part can be opposite to the accommodating part and can be stopped at any telescopic position.

In the mosquito killing device provided by the embodiment of the utility model, when the mosquito killing device is in a folding state through the rotating structure, the second end part of the handle rotates to one side of the top part of the racket, the mosquito killing device can be vertically placed on a plane through the support of the top part of the racket and/or the second end part, and simultaneously, when the top part of the racket and the second end part are both contacted with the horizontal plane, the contact area is further increased, so that the mosquito killing device can be stably placed on the horizontal plane, at the moment, the electric mosquito racket is opened, the electric mosquito racket normally works, and both sides of the net racket can be contacted with mosquitoes, and the mosquito killing effect is good; and the net racket surface is far away from the horizontal plane, so that the electric mosquito racket is safer to kill mosquitoes during work.

Further, the accessible sets up the mosquito-lured lamp for the mosquito killer pat is upright during operation, and the mosquito can be through the mosquito-lured lamp initiative contact electric mosquito swatter, and the kill mosquito effect is better.

The above description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following detailed description of the present invention is given.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:

fig. 1 is a schematic view illustrating a usage state of a mosquito killing device according to an embodiment of the present invention;

fig. 2 is a schematic view illustrating another usage state of the mosquito killing device according to the embodiment of the present invention;

fig. 3 is a schematic view illustrating another usage state of the mosquito killing device according to the embodiment of the present invention;

fig. 4a and 4b are schematic structural exploded views illustrating a mosquito killing device according to an embodiment of the present invention;

fig. 4c is a schematic structural diagram of a first rotating assembly in the mosquito killing device according to the embodiment of the present invention;

fig. 5a is a schematic view showing a usage state of a mosquito killing device according to another embodiment of the present invention;

fig. 5b is a schematic view showing another usage state of the mosquito eradication device according to another embodiment of the present invention;

fig. 5c is a schematic view showing a usage state of the mosquito eradication device according to another embodiment of the present invention;

fig. 5d and 5e are schematic exploded views illustrating a mosquito killing device according to another embodiment of the present invention;

fig. 5f is a schematic cross-sectional view of a mosquito eradication device according to another embodiment of the present invention;

fig. 5g is a schematic view showing a part of an enlarged mosquito killing device according to another embodiment of the present invention.

The reference numbers in the detailed description are as follows:

the racket comprises a racket 10, a racket top 11, a mounting part 12, a frame 13, an electric shock net 14, a first protection net 151 and a second protection net 152;

a handle 20, a first end 21, a second end 22;

a first axis L1, a second axis L2, a first rotation axis Y, a second rotation axis X;

the rotating structure 30, the first rotating member 31, the first rotating member 311, the first receiving space 3110, the first through hole 3111, the first fixing portion 3112, the first fixing rod 3113, the first limiting groove 3114, the second rotating member 312, the second receiving space 3120, the second fixing portion 3122, the second fixing rod 3123, the third rotating member 313, the first through groove 3131, and the second through hole 3132;

a first rotating shaft 314, a first cylinder 3141, a second cylinder 3142, a second limiting portion 3143, a third limiting portion 3144, a first limiting member 315, a second limiting groove 3151, and a first spring 316;

the second rotating assembly 32, the fourth rotating member 321, the second accommodating space 3210, the third fixing rod 3211, the second fixing groove 3212, the third limiting groove 3213, the fifth rotating member 322, the third accommodating space 3220, the housing 3221, the fourth fixing rod 3222, the fifth fixing ring 3223, the third through hole 3224, and the fourth through hole 3225;

a pressing rod 324, a second limiting part 3241, a second limiting part 325, a second spring 326 and a third spring 327;

a support member 40, a hanging member 50 and a mosquito-luring lamp 60.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

Please refer to fig. 1, which is a schematic structural diagram of a mosquito killing device according to an embodiment of the present invention. The embodiment of the utility model provides a mosquito eradication device 100 includes the tennis racket 10, handle 20 and revolution mechanic 30. The tennis racket 10 and the handle 20 are connected by a rotating structure 30.

Referring to fig. 2 and 3, the net racket 10 includes a mounting portion 12 and a racket top 11 far from the mounting portion 12. The handle 20 includes a first end 21 and a second end 22 remote from the first end 21, the first end 21 being connected to the mounting portion 12 by a pivot structure 30. The rotating structure 30 includes a rotating portion and a fixing portion, which are coaxially rotatable with each other about an axis of the rotating structure, one of the rotating portion and the fixing portion being fixedly connected to the first end portion 21, and the other being fixedly connected to the mounting portion 22, so that the mosquito eradication device 100 includes an unfolded state and a folded state. When mosquito eradication device 100 is in a collapsed state, second end 22 of handle 20 rotates to bat top portion 11 side so that mosquito eradication device 100 may be placed upright on a plane by the support of bat top portion 11 and/or second end 22.

Wherein, the second end 22 of the handle 20 rotates to the racket top 11 side, for example, it can be: the second axis L2 of the handle 20 along the length direction is parallel to the plane of the racket 10, and the connecting line of the racket top 11 and the second end 22 is perpendicular to the plane of the racket 10, or the racket 10 passes through the first axis L1 of the racket top 11, the second axis L2 of the handle 20 and the connecting line of the racket top 11 and the second end 21 to form a triangle. For example, as shown in fig. 3, when mosquito eradication device 100 is in a folded state, second axis L2 of handle 20 along length direction is parallel to the plane of racket 10 and the line perpendicular to the plane of racket 10 of the connection of racket top 11 and second end 22, at this moment, racket top 11 and second end 22 can be made to contact with the horizontal plane, thereby vertically placing mosquito eradication device 100 on the horizontal plane, and turning on the mosquito eradication switch to realize automatic mosquito eradication. In other embodiments, the mosquito eradication device 100 may be supported by the mounting portion 12 and/or the pivot structure 30 to stand on a flat surface. The vertical type of the mosquito eradication device 100 has been described, and other possible types are not specifically described as long as the vertical placement of the mosquito eradication device 100 can be achieved.

Note that, the racket top 11 and the second end 22 are both points, a first axis L1 of the racket 10 passing through the racket top 11 is a connection line between the racket top 11 and the center of the racket 10, a second axis L2 of the handle 20 passing through the second end 22 is a connection line between the second end 22 and the center of the handle 20, and a plane where the racket top 11 and the second end 22 are located is a plane where the connection line between the racket top 11 and the second end 22 is located.

Wherein, when mosquito eradication device 100 is in a folded state, second end 22 rotates to bat top 11 one side and with bat top 11 interval a predetermined distance. For example, when the second axis L2 is parallel to the plane of the racket 10 and the first axis L1 is perpendicular to the plane of the racket head 11 and the second end 22, the second axis L2 is spaced from the plane of the racket 10 by a preset distance so that the second end 22 is spaced from the racket head 11 by the preset distance; for another example, when the first axis L1, the second axis L2 and the connecting line between the racket top 11 and the second end 22 form a triangle, the second axis L2 passes through the plane of the racket 10, and the second end 22 is spaced from the racket top 11 by a predetermined distance. The predetermined distance may be, for example, 3-5 cm, so that when the swing structure 30 is in the folded state, the user holds the handle 20 with a hand and does not easily touch the racket 10, thereby preventing electric injury.

Wherein, the axis of the rotating structure 30 can be parallel to the plane of the racket 10. Of course, in some other embodiments, the axis of the rotating structure 30 may be perpendicular to the plane of the racket 10, as long as the racket 10 and the handle 20 can rotate relatively around the axis of the rotating structure, and the distance between the racket top 11 and the second end 22 when the racket 10 and the handle 20 rotate relatively around the axis of the rotating structure is smaller than the total length of the racket 10 and the handle 20.

When the mosquito killing device 100 is in the unfolded state, the handle 20 is located on one side of the plane where the tennis racket 10 is located and forms a gap with the plane where the tennis racket 10 is located. For example, the second axis L2 of the handle 20 along the length direction is parallel to the plane of the racket 10 and parallel to the first axis L1 of the racket 10 passing through the racket top 11. As shown in fig. 1, when the mosquito eradication device 100 is in the unfolded state, the first axis L1 is parallel to the second axis L2 and the second axis L2 is parallel to the plane of the racket 10, at which time, the user may move the racket 10 by holding the handle 20 to drop mosquitoes into the racket 10, thereby achieving mosquito eradication. Meanwhile, as the handle 20 is positioned on one side of the plane where the net racket 10 is positioned and a gap is formed between the handle 20 and the plane where the net racket 10 is positioned, when the handle 20 is held by a hand, if the net racket contacts a wall surface or other objects in the process of flapping mosquitoes, the hand cannot impact the wall surface due to the existence of the gap, and the use safety of the mosquito killing device 100 is ensured.

Wherein the mosquito eradication device 100 may also include an intermediate state. The intermediate state is a state in which the mosquito eradication device 100 changes from the deployed state to the collapsed state. One of the intermediate states of the mosquito eradication device 100 is: the second axis L2 of the handle 20 along the length direction is perpendicular to the plane of the racket 10; alternatively, the second axis L2 of the handle 20 in the length direction is parallel to the plane of the racket 10 and perpendicular to the first axis L1 of the racket 10 passing through the racket tip 11. For example, as shown in fig. 2, the second axis L2 of the handle 20 along the length direction is perpendicular to the plane of the racket 10, and the included angle between the first axis L1 of the racket 10 and the second axis L2 of the handle 20 is 90 °; for another example, as shown in fig. 5b, the second axis L2 of the handle 20 in the length direction is parallel to the plane of the racket 10 and perpendicular to the first axis L1 of the racket 10 passing through the racket top 11, and the included angle between the first axis L1 of the racket 10 and the second axis L2 of the handle 20 is 90 °. When the mosquito eradication device 100 is in the intermediate state, if it is necessary to flap the mosquitoes on the ceiling, the user can hold the handle 20 and attach the tennis racket 10 to the ceiling, so that the mosquitoes fall into the tennis racket 10, thereby achieving mosquito eradication.

Wherein, revolution mechanic 30 still includes spacing subassembly, and spacing subassembly is used for the spacing fixed between rotation portion and the fixed part to make revolution mechanic 30 rotate the back and stop at arbitrary angle, thereby make mosquito eradication device 100 can be stabilized at expansion state, intermediate state or fold condition. Wherein, spacing subassembly can include spacing button, and spacing button is used for controlling the rotation or the stop of rotating part.

In this embodiment, but 30 relative rotations of rotating-structure through making to be connected with net clap 10 and handle 20, and make when mosquito eradication device 100 is in fold condition, second end 22 of handle 20 rotates to clap top 11 one side, through the support of clapping top 11 and/or second end 22, can place mosquito eradication device 100 upright on a plane, and simultaneously, when clapping top 11 and second end 22 all contact with the horizontal plane, further increased area of contact, make mosquito eradication device 100 can stably stand on the horizontal plane, keep flat the mode of placing on the horizontal plane with the direction that the net clap is on a parallel with the horizontal plane relatively, storage space has been saved, at this moment, open the electric mosquito, the two sides homoenergetic that the electric mosquito clap normally worked and the net clap can contact the mosquito, kill mosquito is effectual, and the horizontal plane is kept away from to the net clap face, make the electric mosquito clap kill mosquito during operation safer.

Specifically, referring to fig. 4a and 4b, the racket 10 has a sandwich structure. The racket 10 includes a frame 13, a first protective net 151, a second protective net 152, and an intermediate layer 14. The frame 10 may be a circular, oval, triangular, rectangular or polygonal frame. The frame 13 may include a first frame and a second frame, which are connected by a snap connection or a screw to form the frame 13. The mount 12 and the racket portion 11 are located at two opposite ends of the frame 13, the racket portion 11 is a vertex of the frame 13 far from the mount 12, and a line connecting the racket portion 11 and the center of the racket 10 (i.e. the first axis L1) is a symmetry axis of the frame 13. The fixed setting in framework 13 in intermediate level 14, intermediate level 14 can be including electric shock net and circuit substrate, and circuit substrate is connected with electric shock net electricity, and electric shock net can set up the probability that intensive wire side contacted the mosquito with the increase, and when circuit substrate made electric shock net circular telegram, mosquito and electric shock net contacted can kill with mosquito corona or electricity. First protective screen 151 and second protective screen 152 are insulating material, and first protective screen 151 and second protective screen 152 all locate framework 13 and lie in the relative both sides of intermediate level 14 respectively, and first protective screen 151 and second protective screen 152 all are parallel with intermediate level 14, and first protective screen 151 and second protective screen 152 are used for making human body and intermediate level 14 keep certain safe distance, avoid the user mistake to touch intermediate level 14 to guarantee the security.

The handle 20 may be a handle housing having a receiving cavity, the handle housing being generally in the shape of an elongated cylinder. The first end portion 21 and the second end portion 22 are located at both bottom surfaces of the handle housing, respectively. The first end 21 may be a central point of the handle housing near the bottom surface of the racket 10, and the second end 22 may be a central point of the handle housing far from the bottom surface of the racket 10. The casing can also be provided with a switch and an indicator light (not shown), wherein the switch is used for controlling the mosquito killing device 100 to be turned on and off, and the indicator light is used for displaying the working state of the mosquito killing device 100, such as the turning-on state, the turning-off state, the charging state and the like. The accommodating cavity is used for accommodating components (not shown) such as a battery and a controller, so that the mosquito killing device 100 can work normally.

Referring to fig. 4a to 4c, the rotating structure 30 includes a first rotating component 31. The axis of the rotating structure 30 may be a first rotating axis. The first rotating member 31 is rotatable about a first rotation axis Y parallel to the plane of the racket 10 and perpendicular to the second axis L2 of the handle 20. When the mosquito eradication device 100 is located in the spatial rectangular coordinate system o-xyz, the first rotation axis Y is parallel to the coordinate axis Y. The first end 21 is connected to the mounting portion 12 via a first rotating member 31, so that the racket 10 and the handle 20 can rotate relatively around the first rotation axis Y. The limiting component is arranged on the first rotating component 31 and is used for enabling the first rotating component 31 to rotate for a certain angle and stay.

The first rotating assembly 31 may include a first rotating member 311, a second rotating member 312, and a third rotating member 313. The first rotor 311 and the second rotor 312 are rotor portions, and the third rotor 313 is a fixed portion. The limiting assembly may include a first rotating shaft 314, a first limiting member 315, and a first spring 316. The first rotating shaft 314 is a limit button. The first rotating member 311, the second rotating member 312 and the third rotating member 313 are arranged along the axial direction of the first rotating shaft Y, the first rotating member 311 and the second rotating member 312 are positioned at two opposite sides of the third rotating member 313, and the first rotating member 311, the second rotating member 312 and the third rotating member 313 can rotate coaxially with each other about the first rotating shaft Y. The first rotating shaft 314, the first stopper 315, and the first spring 316 are accommodated in the first rotating member 311, the second rotating member 312, and the third rotating member 313.

The first rotating member 311 has a first receiving space 3110, a first through hole 3111, a first fixing portion 3112, a first fixing rod 3113 and a first limiting groove 3114. The first rotating member 311 is substantially in the shape of an uncovered cylinder, and the central axis of the first rotating member 311 coincides with the first rotation axis Y. The first rotating member 311 has a first accommodating space 3110 formed therein, the first rotating member 311 has a first through hole 3111 formed along the axis direction of the first rotation axis Y, the central axis of the first through hole 3111 coincides with the first rotation axis Y, and the first through hole 3111 is communicated with the first accommodating space 3110. A first limiting groove 3114 is formed in an inner wall of the first through hole 3111, and the first limiting groove 3114 is used for limiting the first rotating shaft 314, so that the first rotating shaft 314 moves along an axis direction of the first rotating shaft Y. The first fixing portion 3112 is disposed on an outer surface of the first rotating member 311, the first fixing portion 3112 may be provided with a first fixing hole (not labeled), and the first fixing portion 3112 is configured to fix the first fixing hole and the mounting portion 12 by a screw connection or a buckle connection, so as to fix the first rotating member 311 and the frame 13. The first fixing lever 3113 is disposed in the first receiving space 3110 and is disposed in a direction parallel to an axis of the first through hole 3111. Alternatively, the number of the first fixing bars 3113 may be two, and two first fixing bars 3113 may be disposed at both sides of the first through hole 3111.

The second rotating member 312 is provided with a second receiving space 3120, a second fixing portion 3122, and a second fixing lever 3123. The second rotating member 312 is substantially in the shape of a uncovered cylinder, and the center axis of the second rotating member 312 coincides with the first rotation axis Y. The second rotating member 312 has a second receiving space 3120 formed therein. The second fixing portion 3122 is disposed on an outer surface of the second rotating component 312, the second fixing portion 3122 may have a second fixing hole (not shown), and the second fixing portion 3122 is configured to fix the second fixing hole and the mounting portion 12 by a screw connection or a snap connection, so as to fix the second rotating component 312 and the frame 13. The second fixing lever 3123 is disposed in the second receiving space 3120 and is disposed corresponding to the first fixing lever 3113. The central axis of the second fixing lever 3123 is parallel to the first rotation axis Y. The second fixing lever 3123 is opened with a first fixing groove 3124 along the edge thereof, and the first fixing groove 3124 is used for receiving the first fixing lever 3113, so that the first fixing lever 3113 and the second fixing lever 3123 are relatively fixed, and the first rotating member 311 and the second rotating member 312 are relatively fixed. Alternatively, the number of the second fixing bars 3123 may also be two, and two second fixing bars 3123 may be provided corresponding to the two first fixing bars 3113.

The third rotating member 313 includes a third fixing portion (not shown), a first through groove 3131, and a second through hole 3132. The third rotating member 313 has a substantially cylindrical shape, and the center axis of the third rotating member 313 coincides with the first rotation axis Y. The third fixing portion is disposed on an outer surface of the third rotating member 313, and the third fixing portion is used for fixing the third fixing portion to the first end portion 11 by a screw connection or a snap connection, so that the third rotating member 313 is fixed to the handle 10. The first through groove 3131 is opened along the circumferential direction of the third rotating member 313, and the first through groove 3131 is used for moving the first fixing lever 3113 along the circumferential direction of the third rotating member 313. Alternatively, the number of the third through grooves 3131 may be two, and the two third through grooves 3131 are respectively disposed on two opposite sides of the second through hole 3132 and are located corresponding to the two first fixing bars 3113. The third rotating member 313 has a second through hole 3132 formed along the axial direction of the first rotating shaft Y, a central axis of the second through hole 3132 coincides with the first rotating shaft Y, and the second through hole 3132 is used to accommodate the first rotating shaft 314, the first stopper 315, and the first spring 316. A first limiting portion (not labeled) is disposed in the second through hole 3121, and the first limiting portion is used for limiting the first limiting member 315.

The first rotating shaft 314 includes a first cylinder 3141 and a second cylinder 3142. The bottom surface diameter of the first cylinder 3141 is larger than the bottom surface diameter of the second cylinder 3142, and the bottom surface diameter of the first cylinder 3141 is larger than the outer diameter of the first spring 316. A bottom surface of the first cylinder 3141 is fixedly connected with a bottom surface of the second cylinder 3142, and a central axis of the first cylinder 3141 coincides with a central axis of the second cylinder 3142. One end of the first cylinder 3141 away from the second cylinder 3142 is accommodated in the first through hole 3111 and protrudes out of the first rotating member 311 for being pressed by a user. A second limiting portion 3143 and a third limiting portion 3144 are further disposed at an end of the first cylinder 3141 away from the second cylinder 3142. The second stopper portion 3143 is accommodated in the first stopper groove 3114, the second stopper portion 3143 can slide in the first stopper groove 3114 along the axial direction of the first rotation axis Y, so that the second stopper portion 3143 is matched with the first stopper groove 3114 to enable the first rotation axis 314 to slide relative to the first rotation member 311 along the axial direction of the first rotation axis Y and the first rotation axis 314 is fixed relative to the first rotation member 311 in the vertical direction of the axial line of the first rotation axis Y. The number of the third position-limiting portions 3144 is two, and the two third position-limiting portions 3144 are respectively disposed on two sides of one of the first fixing bars 3113 and abut against the first fixing bar 3113, so that the first rotating shaft 314 can slide relative to the first rotating member 311 along the axial direction of the first rotating shaft Y, and the first rotating shaft 314 is fixed relative to the first rotating member 311 in the direction perpendicular to the axial direction of the first rotating shaft Y. The first spring 316 and the first limiting member 315 are accommodated in the second through hole 3132. The first limiting member 315 is provided with a second limiting groove 3151, and a first limiting portion disposed in the second through hole 3132 is accommodated in the second limiting groove 3151, so that the first limiting member 315 can slide relative to the third rotating member 313 along the axial direction of the first rotating shaft Y and the first limiting member 315 is fixed relative to the third rotating member 313 in the direction perpendicular to the axial direction of the first rotating shaft Y, thereby limiting the first limiting member 315. One end of the first cylinder 3141, which is far away from the second cylinder 3142, passes through the first spring 316 and is fixedly connected with the first limiting member 315.

Alternatively, the number of the second limiting grooves 3151 formed in the first limiting member 315 may be multiple, so that the first rotating member 311 and the second rotating member 312 can rotate relative to the third rotating member 313 and can be positioned at multiple certain angles.

In this embodiment, the procedure for assembling the first rotating assembly 31 and the limiting assembly may be roughly as follows: inserting the first cylinder 3141 of the first rotating shaft 314 into the first through hole 3111, and meanwhile, accommodating the second stopper 3143 on the first cylinder 3141 into the first stopper groove 3114 in the first through hole 3111, and respectively positioning the two third stoppers 3144 at two sides of the first fixing rod 3113, so that the first rotating shaft 314 can slide relative to the first rotating member 311 along the axial direction of the first rotating shaft Y and the first rotating shaft 314 is fixed relative to the first rotating member 311 in the vertical direction of the axial line of the first rotating shaft Y; the second cylinder 3142 of the first rotating shaft 314 passes through the first spring 316 and is fixedly connected with the first limiting member 315; the first stopper 315 and the first spring 316 are accommodated in the second through hole 3131, and the first stopper portion of the second through hole 3131 is accommodated in the second stopper 3151 formed in the first stopper 315, so that the first rotating shaft 314 can slide relative to the third rotating member 313 along the axial direction of the first rotating shaft Y and the first rotating shaft 314 is fixed relative to the third rotating member 313 in the direction perpendicular to the axial direction of the first rotating shaft Y; the first fixing lever 3113 of the first rotating member 311 is inserted through the first through groove 3131 of the third rotating member 313 and into the first fixing groove 3124 of the second fixing lever 3123 of the second rotating member 312, so that the first rotating member 311 and the second rotating member 312 are relatively fixed, thereby completing the assembly of the first rotating assembly 31.

In this embodiment, the working process of the first rotating member 31 and the limiting assembly may be substantially as follows: after the first rotating member 311 is assembled, the first rotating shaft 314 is pressed down, so that the first rotating shaft 314 slides relative to the first rotating member 311 and the third rotating member 313 along the axial direction of the first rotating shaft Y, the first spring 316 is compressed, and the second limiting groove 3151 of the first limiting member 315 is separated from the first limiting portion in the second through hole 313; at this time, the first rotating member 311 and the third rotating member 313 are relatively rotated, the first rotating shaft 314 rotates around the rotating shaft Y and the third rotating member 313 along with the first rotating member 311, the first limiting member 315 rotates around the first rotating shaft Y and the third rotating member 313 along with the first rotating shaft 314, and the second rotating member 312 moves along with the first rotating member 311 along with the first fixing rod 3113 and also rotates around the first rotating shaft Y and the third rotating member 313 along with the first rotating member 311; when the first spring 316 is rotated to a certain angle, the first spring restores to the original state, pushing the first rotating shaft 314 to bounce, and the first position-limiting portion of the second through hole 313 is inserted into the second position-limiting groove 3151 of the first position-limiting member 315, so that the first rotating shaft 314 is relatively fixed with the first rotating member 311 and the third rotating member 313, and the second rotating member 312 is also relatively fixed with the third rotating member 313.

Alternatively, in some other embodiments, the limiting assembly (i.e., the first rotating shaft 314, the first limiting member 315 and the first spring 316) may be omitted, the first rotating member 311 and the second rotating member 312 are fixed by the first fixing lever 3113 and the second fixing lever 3123, and the first fixing lever 3113 moves along the first through slot 3131 of the third rotating member 313 around the circumference of the third rotating member 313, so that the first rotating member 311 and the second rotating member 312 rotate around the first rotating shaft Y by any angle relative to the third rotating member 313.

In this embodiment, when the rotating structure 30 includes the first rotating member 31, the first rotating member 311 and the second rotating member 312 of the first rotating member 31 are fixed to the mounting portion 12 of the racket 10, and the third rotating member 313 of the first rotating member 31 is fixed to the first end 21 of the handle 20, when the first rotating shaft 314 is pressed to rotate the first rotating member 311 and the second rotating member 312 relative to the third rotating member 313 around the first rotating shaft Y, the racket 10 rotates relative to the third rotating member 313 around the first rotating shaft Y along with the first rotating member 311 and the second rotating member 312, and the handle 20 is fixed relative to the third rotating member 313, so that the racket 10 rotates relative to the handle 20 around the first rotating shaft Y; when the first rotating shaft 314 is bounced, the first rotating member 311 and the second rotating member 312 are fixed relative to the third rotating member 313, and the tennis racket 10 and the handle 20 are fixed relative to each other; when mosquito eradication device 100 is in the collapsed state, second axis L2 of handle 20 is parallel to the plane of racket 10 and the line connecting racket top 11 and second end 22 is perpendicular to the plane of racket 10, so that racket 10 and handle 20 can stand stably on the horizontal.

In some embodiments, referring to fig. 5a to 5g, the rotating structure 30 includes a second rotating element 32. The axis of the rotating structure 30 may be a second rotating axis. The second rotating assembly 32 is rotatable about a second rotation axis X, which is perpendicular to the plane of the racket 10 and perpendicular to the second axis L2 of the handle 20. When the mosquito eradication device 100 is located in the spatial rectangular coordinate system o-xyz, the second rotation axis X is parallel to the coordinate axis X. The first end portion 21 is connected to the mounting portion 12 via a second rotating assembly 32, so that the racket 10 and the handle 20 can rotate relatively around a second rotating axis X. The limiting component is arranged on the second rotating component 32 and is used for enabling the second rotating component 32 to rotate for a certain angle and stop.

The second rotating assembly 32 may include a fourth rotating member 321 and a fifth rotating member 322. The fourth rotating member 321 is a rotating part, and the fifth rotating member 322 is a fixed part. The position limiting assembly may include a pressing rod 324, a second position limiting member 325, a second spring 326 and a third spring 327. The pressing lever 324 is a limit button. The fourth rotating member 321 and the fifth rotating member 322 are rotatable coaxially with each other about the second rotation axis X. The pressing lever 324, the second stopper 325, the second spring 326, and the third spring 327 are accommodated in the fourth rotating member 321 and the fifth rotating member 322.

The fourth rotating member 321 has a second accommodating space 3210, a third fixing rod 3211, a second fixing groove 3212, and a third limiting groove 3213. The fourth rotating member 321 is substantially in the shape of a uncovered cylinder, and the central axis of the fourth rotating member 321 coincides with the second rotation axis X. The bottom surface of the fourth rotating member 321 is fixed to the mounting portion 12, for example, the fourth rotating member 321 may be integrally formed with the mounting portion 12. The fourth rotating member 321 has a second accommodating space 3210 formed therein, and the second accommodating space 3210 is substantially cylindrical. The fourth rotating member 321 is provided with a third fixing rod 3211, the third fixing rod 3211 is disposed in the second accommodating space 3210, and a central axis of the third fixing rod 3211 coincides with the second rotation axis X. The second fixing groove 3212 is provided in the third fixing lever 3211. The third limiting groove 3213 is disposed on the bottom surface of the fourth rotating element 321 and is communicated with the second accommodating space 3210, and the third limiting groove 3213 is configured to accommodate the second limiting element 325 and the third spring 327.

The fifth rotating member 322 has a substantially hollow cylindrical shape, and the center axis of the fifth rotating member 322 coincides with the second rotation axis X. The fifth rotating member 322 includes a third receiving space 3220, a housing 3221, a fourth fixing rod 3222, a fifth fixing ring 3223, a third through hole 3224, and a fourth through hole 3225. The housing 3221 is generally in the shape of a hollow cylinder, and the side of the housing 3221 is fixed to the first end 11, for example, the housing 3221 may be integrally formed with the first end 11. A third accommodating space 3220 is provided in the housing 3221, and the third accommodating space 3220 is used for accommodating the fourth fixing rod 3222 and the second spring 326. The bottom surface of the housing 3221 near the mounting portion 12 is provided with a fourth fixing rod 3222, the fourth fixing rod 3222 is accommodated in the second fixing groove 3212 of the fourth rotating member 321, and the third fixing rod 3211 and the fourth fixing rod 3222 can rotate relatively, so that the fourth rotating member 321 can rotate relatively to the fifth rotating member 322. A fifth fixing ring 3223 is further disposed on the bottom surface of the housing 3221 close to the mounting portion 12, the fifth fixing ring 3223 is in a cylindrical shape, and the fifth fixing ring 3223 is sleeved on the fifth fixing ring 3223. The fifth fixing ring 3223 is accommodated in the second accommodating space 3120 and sleeved on the third fixing rod 3211, so that the fourth rotating element 321 and the fifth rotating element 322 can be adapted to each other. A third through hole 3224 is opened in a bottom surface of the housing 3221 away from the mounting portion 12, a fourth through hole 3225 is opened in a bottom surface of the housing 3221 close to the mounting portion 12, a central axis of the third through hole 3224 coincides with a central axis of the fourth through hole 3225, and both the third through hole 3224 and the fourth through hole 3225 are communicated with the third accommodating space 3220. The diameter of the third through hole 3224 and the diameter of the fourth through hole 3225 are both smaller than the outer diameter of the second spring 326.

The pressing rod 324 is substantially in the shape of a long and thin cylinder, one end of the pressing rod 324 is provided with a second limiting portion 3241, the second limiting portion 3241 is in the shape of a circular ring, and the outer diameter of the second limiting portion 3241 is larger than that of the second spring 326. One end of the pressing rod 324 is received in the third through hole 3224 and protrudes from the bottom surface of the housing 3221 away from the mounting portion 12, and the other end of the pressing rod 324 passes through the second spring 326 and the fourth through hole 3225.

Alternatively, the number of the third limiting grooves 3213 formed in the fourth rotating element 321 may be multiple, and correspondingly, the number of the second limiting element 325 and the third spring 327 may also be multiple, so that the fourth rotating element 321 can rotate relative to the fifth rotating element 322 and be positioned at a plurality of certain angles.

Optionally, referring back to fig. 5g, the second rotating assembly 32 may further include a second rotating shaft 323. The central axis of the second rotating shaft 323 coincides with the second rotating shaft X, and the second rotating shaft 323 is used to connect the third fixing rod 3211 and the fourth fixing rod 3222, so that the fourth rotating member 321 can rotate around the second rotating shaft X relative to the fifth rotating member 322, and the fourth rotating member 321 cannot be disengaged from the fifth rotating member 322.

In this embodiment, the procedure for assembling the second rotating assembly 32 and the limiting assembly may be roughly as follows: the housing 3221 is fixedly disposed at the first end 11 of the handle 10 by means of glue or integral molding, and the bottom surface of the fourth rotating member 321 is fixedly disposed at the mounting portion 12 by means of glue or integral molding; the third spring 327 is accommodated in a third limiting groove 3213 formed in the fourth rotating member 321, one end of the third spring 327 abuts against and is fixed to the bottom of the third limiting groove 3213, and the other end of the third spring 237 abuts against and is fixed to one end of the second limiting member 325; one end of the pressing rod 324 penetrates through the third through hole 3224 and protrudes out of the outer bottom surface of the housing 3221 away from the mounting portion 12, the second limiting portion 3241 abuts against the third through hole 3224, the other end of the pressing rod 324 penetrates through the second spring 326 and the fourth through hole 3225, meanwhile, the second limiting portion 3241 abuts against one end of the second spring 326, and the fourth through hole 3225 abuts against the other end of the second spring 326; the fourth fixing rod 3222 of the fifth rotating member 322 is inserted into the second fixing groove 3212 of the fourth rotating member 321, the fifth fixing ring 3223 of the fifth rotating member 322 is accommodated in the second accommodating space 3210 of the fourth rotating member 321, and the other end of the second limiting member 325 is inserted through the fourth through hole 3225 and the other end of the pressing rod 324 abuts against the other end of the second limiting member 325, so that the fifth rotating member 322 is mounted on the fourth rotating member 321, thereby completing the assembly of the second rotating assembly 32.

In this embodiment, the working process of the second rotating assembly 32 and the limiting assembly can be roughly as follows: after the second rotating assembly 32 is assembled, the pressing rod 324 is pressed, the second limiting portion 3241 and the housing 3221 compress the second spring 326, the pressing rod 324 pushes the second limiting member 325 to compress the third spring 327, so that the second limiting member 325 leaves the fourth through hole 3225 and is completely accommodated in the third limiting groove 3213, and then the second spring 326 is restored to the original state to immediately bounce the pressing rod 324; before the third spring 327 is not restored, the fourth rotating element 321 and the fifth rotating element 322 are relatively rotated around the second rotation axis X, so that the pressing rod 324 is away from the second limiting member 325, when the fourth through hole 3225 is rotated to be opposite to the other third limiting groove 3213, the third spring 327 is restored to be resilient to bounce the second limiting member 325, the second limiting member 325 is accommodated in the fourth through hole 3225, so that the fourth rotating element 321 and the fifth rotating element 322 are relatively fixed, so that the fifth rotating element 322 is positioned at a certain angle.

Alternatively, in some other embodiments, the limiting components (i.e., the pressing rod 324, the second limiting member 325, the second spring 326 and the third spring 327) may be omitted, and the fourth rotating member 321 and the fifth rotating member 322 may be directly engaged by the third fixing rod 3211 and the fourth fixing rod 3222, so that the fourth rotating member 321 can rotate around the second rotation axis X relative to the fifth rotating member 322 by any angle.

In this embodiment, when the rotating structure 30 includes the second rotating assembly 32, the fourth rotating member 321 of the second rotating assembly 32 is fixed to the mounting portion 12 of the racket 10, and the fifth rotating member 322 of the second rotating assembly 32 is fixed to the first end 21 of the handle 20, when the pressing rod 324 is pressed to separate the second limiting member 325 from the fourth through hole 3225, the fourth rotating member 321 is rotated relative to the fifth rotating member 322 around the second rotation axis X, the racket 10 rotates relative to the fifth rotating member 322 around the second rotation axis X along with the fourth rotating member 321, and the handle 20 is fixed relative to the fifth rotating member 322, so that the racket 10 rotates relative to the handle 20 around the second rotation axis X; when mosquito eradication device 100 is in the collapsed state, second axis L2 of handle 20 is parallel to the plane of racket 10 and the line connecting racket top 11 and second end 22 is perpendicular to the plane of racket 10, so that racket 10 and handle 20 can stand stably on the horizontal.

Optionally, in some other embodiments, the rotating structure 30 may further include a third rotating assembly and a fourth rotating assembly (not shown), and the structure of the third rotating assembly and the fourth rotating assembly may be similar to that of the pan-tilt head. One of the rotating part and the mounting part is positioned on the third rotating assembly, and the other is positioned on the fourth rotating assembly. Third rotating assembly can make the tennis bat 10 rotate around the relative handle 20 of second rotation axis X, and fourth rotating assembly can make the tennis bat 10 rotate around the relative handle 20 of first rotation axis Y for the tennis bat 10 and handle 20 can rotate around two different rotation axes, makes mosquito killing device 100's use more nimble.

Optionally, in the illustrated embodiment, as shown in fig. 1-4 b, the mosquito eradication device 100 also includes a support 40. Support piece 40 can be the slice, and support piece 40 is fixed to be located bat top portion 11 to when making mosquito eradication device 100 be in fold condition, through support piece 40 and/or second tip 22's support, can place mosquito eradication device 100 upright on a plane, thereby can increase the area of contact with the horizontal plane when standing mosquito eradication device 100 on the horizontal plane, make mosquito eradication device 100 stand on the horizontal plane more steadily. In other embodiments, the supporting member 40 may be disposed on the mounting portion 12, the rotating structure 30, or the second end 22 of the handle 20, wherein the supporting member may be disposed on only one of the above components, or the supporting member 40 may be disposed on a plurality of components, which is not limited herein.

Optionally, in some other embodiments, as shown in fig. 1-4 b, the mosquito eradication device 100 also includes a handle sleeve 50. The handle cover 50 is generally hollow and cylindrical in shape and may be made of rubber or plastic. The handle sleeve 50 is detachably disposed over the second end 22 of the handle 20. Of course, in some other embodiments, the handle sleeve 50 may also be fixedly disposed at the second end 22 of the handle 20. Handle cover 50 is equipped with suspended structure, and suspended structure specifically can be hanging hole or couple (not shown), and hanging hole or couple are used for making handle cover 50 can be hung to make mosquito eradication device 100 can be hung, thereby make mosquito eradication device 100 can be hung on the wall, further save storage space. In other embodiments, the handle sleeve 50 can also be sleeved on the rotating structure 30.

Optionally, in some other embodiments, as shown in fig. 1-4 b, the mosquito eradication device 100 further includes a mosquito-luring lamp 60. The mosquito trap 60 may be a light emitting diode that emits a trapping light wave having a wavelength of 350 to 380 nm. The mosquito-lured lamp 60 is arranged on the first protective layer 151 or the second protective layer 152 of the net racket 10. The mosquito-luring lamp 60 serves to lure mosquitoes into the net racket 10 so that the mosquitoes come into contact with the electric shock net to be electrically shocked. For example, when the rotation structure 30 is folded, the mosquito eradication device 100 is erected on a horizontal plane, and the mosquito eradication switch and the mosquito attraction lamp 60 are turned on, the mosquito attraction lamp 60 attracts mosquitoes into the net racket 10, thereby automatically killing mosquitoes. Of course, in some other embodiments, the mosquito-luring lamp 60 can be disposed on the handle 20 or the rotating structure 30.

Optionally, in some other embodiments, the handle 20 has a telescoping function. The handle 20 may further include a receiving portion, an expansion portion, and an expansion link (not shown) connected between the receiving portion and the expansion portion. Wherein the receiving portion, the telescoping portion and the telescoping rod are disposed between the first end 21 and the second end 22. One end of the telescopic rod is connected with the telescopic part, and the other end of the telescopic rod is slidably inserted into the accommodating part. The telescopic rod can be extended and retracted along the direction of the second axis L2, so that the rotating structure 30 and the tennis racket 10 can move in a direction away from the handle 20 or in a direction close to the handle 20. Through this setting up the telescopic link, during the use, stretch the telescopic link to the length of needs to easily eliminate the mosquito of distant place (like the ceiling), when not using, contract the telescopic link, convenient storage. Optionally, the handle 20 may further include a damping block (not shown) disposed between the receiving portion and the telescopic rod, so that the telescopic portion can stay at any telescopic position relative to the receiving portion.

It should be noted that unless otherwise indicated, technical or scientific terms used in accordance with embodiments of the present invention shall have the ordinary meaning as understood by those skilled in the art to which embodiments of the present invention pertain.

In the description of the embodiments of the present invention, the technical terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for convenience of description and simplification of the description, but does not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the embodiments of the present invention.

Furthermore, the technical terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the novel embodiments of the present invention, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are used in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; mechanical connection or electrical connection is also possible; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.

In describing the novel embodiments of this embodiment, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Furthermore, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely below the second feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification. In particular, the technical features mentioned in the embodiments can be combined in any way as long as there is no structural conflict. The present invention is not limited to the particular embodiments disclosed herein, but encompasses all technical solutions falling within the scope of the claims.

Claims

1. A mosquito killing device is characterized by comprising a net racket, a handle and a rotating structure;

the net racket comprises an installation part and a racket top part far away from the installation part;

the handle comprises a first end part and a second end part far away from the first end part, and the first end part is connected with the mounting part through the rotating structure;

the rotating structure comprises a rotating part and a fixing part, one of the rotating part and the fixing part is fixedly connected to the first end part, and the other of the rotating part and the fixing part is fixedly connected to the mounting part, so that the mosquito killing device comprises an unfolded state and a folded state;

when the mosquito killing device is in the folded state, the second end part of the handle is rotated to one side of the racket top part, so that the mosquito killing device can be vertically placed on a plane through the support of the racket top part and/or the second end part; or, through the installation department and/or revolution mechanic's support, can with mosquito eradication device erects and places on a plane.

2. A mosquito eradication apparatus according to claim 1,

the axis of the rotating structure is parallel to the plane of the tennis racket; or

The axis of the rotating structure is perpendicular to the plane of the tennis racket.

3. The mosquito eradication device according to claim 2, wherein the rotation structure further comprises a limiting component, and the limiting component is used for limiting and fixing between the rotation part and the fixing part, so that the rotation part can stay at any angle after rotating.

4. The mosquito eradication device according to claim 3, wherein the limit component comprises a limit button for controlling rotation or stay of the rotation part.

5. A mosquito eradication device according to any one of claims 1 to 4, further comprising a support member disposed at the swatter top portion such that, when the mosquito eradication device is in the collapsed state, the mosquito eradication device is able to be placed upright on a surface supported by the support member and/or the second end portion; or the supporting piece is arranged on the mounting part, so that when the mosquito killing device is in the folded state, the mosquito killing device can be vertically placed on a plane through the supporting of the supporting piece and/or the rotating structure; or, support piece is located rotating-structure, so that work as mosquito eradication device is in during folded condition, through support piece and/or the support of installation department can with mosquito eradication device stands vertically and places on a plane.

6. A mosquito killing device as claimed in claim 5, wherein when the device is in the deployed state, the handle is located to one side of the plane of the racket and forms a gap with the plane of the racket.

7. The mosquito eradication device according to claim 6, further comprising a handle sleeve detachably sleeved on the second end portion of the handle or the rotating structure, wherein a hanging structure is arranged on an outer wall of the handle sleeve.

8. The mosquito eradication device according to claim 7, further comprising a mosquito-lured light disposed on the net swatter or the handle or the rotating structure.

9. The mosquito eradication device according to claim 8, wherein the second end portion rotates to a side of the swatter top portion and is spaced apart from the swatter top portion by a predetermined distance when the mosquito eradication device is in the collapsed state.

10. The mosquito eradication device according to claim 9, wherein the handle has a telescopic function, the handle comprises a receiving portion, a telescopic portion and a telescopic rod connected between the receiving portion and the telescopic portion, one end of the telescopic rod is fixedly connected with the telescopic portion, the other end of the telescopic rod is slidably inserted into the receiving portion, and a damping block is arranged between the receiving portion and the telescopic rod, so that the telescopic portion can be stopped at any telescopic position relative to the receiving portion.