Desktop oscillating fan with mosquito repelling function

Abstract

The utility model discloses a desktop oscillating fan with a mosquito repelling function, which comprises a fan base, an oscillating component is rotatably arranged at the bottom of the fan base, a mosquito repelling component is arranged in the middle of the fan base, a baffle is telescopically arranged on the fan base, and a hinge rod is arranged on one side, close to the baffle, of the fan base. A heat dissipation net cover is hinged to the hinge rod, an air blowing motor is arranged in the heat dissipation net cover, and an air blowing fan is arranged on the air blowing motor. The utility model belongs to the technical field of desktop fans, particularly relates to a desktop oscillating fan with a mosquito repelling function, and solves the problem that the desktop fan is single in function and cannot repel mosquitoes.

Description

Technical Field

[0001] The utility model belongs to the technical field of desktop fans, in particular to a desktop oscillating fan with a mosquito repelling function. Background Art

[0002] The face fan is compact in size and can be placed on a desktop for use in the summer to promote air flow around the human body, thereby improving human comfort. It is often favored by indoor office workers.

[0003] A desktop fan, as the name suggests, is a fan that is placed on a desktop for use. It usually only has the function of blowing air and the basic function of shifting gears and turning the machine on and off. Those with slightly more complex functions may have a shaking head function. However, these fans do not have the effect of repelling mosquitoes. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the desktop fan has a single function and cannot achieve the purpose of repelling mosquitoes.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is as follows: the utility model proposes a desktop oscillating fan with a mosquito repellent function, including a fan base, a oscillating assembly is rotatably arranged at the bottom of the fan base, a mosquito repellent assembly is arranged in the middle position of the fan base, a baffle is telescopically arranged on the fan base, a hinge rod is arranged on the side of the fan base close to the baffle, a heat dissipation mesh cover is hinged on the hinge rod, a blowing motor is arranged inside the heat dissipation mesh cover, and a blowing fan is arranged on the blowing motor.

[0006] As an improvement, the mosquito repellent assembly includes a mosquito coil liquid placement chamber, a mosquito coil liquid fixing buckle, a lifting diverging chamber, a lifting rack, a motor bracket, a lifting motor and a lifting gear. The mosquito coil liquid placement chamber is arranged in the fan base and passes through the fan base and is connected with the shaking head assembly buckle. The mosquito coil liquid fixing buckle is arranged on the mosquito coil liquid placement chamber. The lifting diverging chamber is telescopically arranged on the fan base. The mosquito coil liquid fixing buckle is arranged between the lifting diverging chamber and the mosquito coil liquid placement chamber. The lifting rack is arranged on the side wall of the lifting diverging chamber and in the fan base. The motor bracket is arranged on the inner bottom wall of the fan base. The lifting motor is arranged on the motor bracket. The lifting gear is arranged on the output shaft of the lifting motor and is meshed with the lifting rack.

[0007] As an improvement, the shaking head assembly includes a rotating base, a shaking head rack, a shaking head motor, a shaking head output gear, a roller groove and a swing roller. The rotating base rotates with the bottom of the fan base, the shaking head rack is arranged on the bottom wall of the fan base, the shaking head motor is arranged on the bottom wall of the rotating base, the shaking head output gear is arranged on the output shaft of the shaking head motor and is meshed with the shaking head rack, the roller groove is arranged on the inner surface of the rotating base, and the swing roller rotates in the roller groove and is in rolling contact with the bottom of the fan base.

[0008] As an improvement, a battery cavity is provided in the fan base.

[0009] As an improvement, a blowing button, a diverging lifting button and a shaking head button are respectively provided on the side walls of the fan base, the blowing button is electrically connected to the blowing motor, the diverging lifting button is electrically connected to the lifting motor, and the shaking head button is electrically connected to the shaking head motor.

[0010] As an improvement, the shaking head rack is arranged as an arc-shaped rack, and the shaking head output gear is arranged as a fan-shaped gear.

[0011] The beneficial effects achieved by the utility model using the above structure are as follows:

[0012] 1. A mosquito repellent component is arranged in the fan base. By buckling the mosquito coil liquid in the fan base and using a lifting mechanism, the purpose of repelling mosquitoes after the lifting divergence chamber is raised is achieved, thereby increasing the range of mosquito repellent;

[0013] 2. Keep the shaking head component to achieve the multi-functional technical effect of the desktop fan. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a desktop oscillating fan with mosquito repelling function proposed by the utility model;

[0015] Figure 2 This is a cross-sectional view of a desktop oscillating fan with mosquito repelling function proposed by the utility model;

[0016] Figure 3 A cross-sectional view from another perspective of a desktop oscillating fan with mosquito repellent function proposed by the utility model

[0017] Figure 4 This is a partial exploded view of a desktop oscillating fan with mosquito repelling function proposed by the utility model;

[0018] Figure 5 This is a partial exploded view from another perspective of a desktop oscillating fan with mosquito repelling function proposed by the utility model.

[0019] Among them, 1. fan base, 2. shaking head assembly, 3. mosquito repellent assembly, 4. baffle, 5. hinge rod, 6. heat dissipation mesh cover, 7. blowing motor, 8. blowing fan, 9. mosquito coil liquid placement cavity, 10. mosquito coil liquid fixing buckle, 11. lifting divergence cavity, 12. lifting rack, 13. motor bracket, 14. lifting motor, 15. lifting gear, 16. rotating base, 17. shaking head rack, 18. shaking head motor, 19. shaking head output gear, 20. roller groove, 21. swing roller, 22. battery cavity, 23. blowing button, 24. divergence lifting button, 25. shaking head button. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] like Figure 1-5 As shown, the utility model proposes a desktop oscillating fan with a mosquito repellent function, comprising a fan base 1, a battery cavity 22 is provided in the fan base 1, a blowing button 23, a diverging lifting button 24 and an oscillating button 25 are respectively provided on the side walls of the fan base 1, an oscillating assembly 2 is rotatably provided at the bottom of the fan base 1, a mosquito repellent assembly 3 is provided at the middle position of the fan base 1, a baffle 4 is telescopically provided on the fan base 1, a hinge rod 5 is provided on one side of the fan base 1 close to the baffle 4, a heat dissipation mesh cover 6 is hinged on the hinge rod 5, a blowing motor 7 is provided in the heat dissipation mesh cover 6, a blowing fan 8 is provided on the blowing motor 7, and the blowing button 23 is electrically connected to the blowing motor 7.

[0022] like Figure 1-5 As shown, the mosquito repellent component 3 includes a mosquito-repellent liquid placement chamber 9, a mosquito-repellent liquid fixing buckle 10, a lifting diverging chamber 11, a lifting rack 12, a motor bracket 13, a lifting motor 14 and a lifting gear 15. The mosquito-repellent liquid placement chamber 9 is arranged in the fan base 1 and passes through the fan base 1 and is snap-connected with the shaking head assembly 2. The mosquito-repellent liquid fixing buckle 10 is arranged on the mosquito-repellent liquid placement chamber 9. The lifting diverging chamber 11 is telescopically arranged on the fan base 1. The mosquito-repellent liquid fixing buckle 10 is arranged between the lifting diverging chamber 11 and the mosquito-repellent liquid placement chamber 9. The lifting rack 12 is arranged on the side wall of the lifting diverging chamber 11 and is arranged in the fan base 1. The motor bracket 13 is arranged on the inner bottom wall of the fan base 1. The lifting motor 14 is arranged on the motor bracket 13. The diverging lifting button 24 is electrically connected to the lifting motor 14. The lifting gear 15 is arranged on the output shaft of the lifting motor 14 and is meshed with the lifting rack 12.

[0023] like Figure 1-5As shown, the shaking head assembly 2 includes a rotating base 16, a shaking head rack 17, a shaking head motor 18, a shaking head output gear 19, a roller groove 20 and a swinging roller 21. The rotating base 16 rotates with the bottom of the fan base 1, the shaking head rack 17 is arranged on the bottom wall of the fan base 1, and the shaking head rack 17 is arranged in an arc-shaped rack. The shaking head motor 18 is arranged on the bottom wall of the rotating base 16, and the shaking head button 25 is electrically connected to the shaking head motor 18. The shaking head output gear 19 is arranged on the output shaft of the shaking head motor 18 and is meshed with the shaking head rack 17. The shaking head output gear 19 is arranged in a fan-shaped gear. The roller groove 20 is arranged on the inner surface of the rotating base 16, and the swinging roller 21 rotates in the roller groove 20 and rolls in contact with the bottom of the fan base 1.

[0024] During specific use, after the heat dissipation mesh cover 6 is hingedly opened from the fan base 1, the blowing motor 7 and the blowing fan 8 are unfolded together, and after the rotating base 16 is removed, a battery is installed in the battery cavity 22. The battery can provide power, and the user can turn on the blowing motor 7 after pressing the blowing button 23, so that the blowing fan 8 rotates to blow air and cool down; in addition, after removing the shaking head assembly 2, the mosquito repellent liquid after the cover is opened is installed in the mosquito-repellent liquid placement cavity 9, and the top of the mosquito-repellent liquid is fixed by the mosquito-repellent liquid fixing buckle 10, and after pressing the dispersion lifting button 24 to start the lifting motor 14, the lifting motor 14 rotates with the lifting gear 15, and the rotating base 16 rises with the lifting divergence cavity 11 under the meshing action, extending the height of the fan base 1, and the mosquito-repellent liquid is dispersed in the air; finally, the user presses the shaking head button 25, and the shaking head button 25 prompts the shaking head motor 18 to start, and the shaking head motor 18 drives the shaking head output gear 19 to swing, and then drives the fan base 1 to swing back and forth on the rotating base 16 under the meshing action with the shaking head rack 17, so as to achieve the shaking head purpose.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0026] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A desktop oscillating fan with mosquito repelling function, comprising a fan base (1), characterized in that: The bottom of the fan base (1) is provided with an oscillating head assembly (2) for rotation, a mosquito repelling assembly (3) is provided in the middle of the fan base (1), a baffle (4) is telescopically provided on the fan base (1), a hinge rod (5) is provided on one side of the fan base (1) close to the baffle (4), a heat dissipation mesh cover (6) is hingedly connected to the hinge rod (5), a blower motor (7) is provided inside the heat dissipation mesh cover (6), and a blower fan (8) is provided on the blower motor (7).

2. The desktop oscillating fan with mosquito repellent function according to claim 1, characterized in that: The mosquito repellent assembly (3) comprises a mosquito-repellent liquid placement chamber (9), a mosquito-repellent liquid fixing buckle (10), a lifting diverging chamber (11), a lifting rack (12), a motor bracket (13), a lifting motor (14) and a lifting gear (15); the mosquito-repellent liquid placement chamber (9) is arranged in the fan base (1) and penetrates the fan base (1) and is snap-connected with the shaking head assembly (2); the mosquito-repellent liquid fixing buckle (10) is arranged on the mosquito-repellent liquid placement chamber (9); the lifting diverging chamber (11) is telescopically arranged on the fan base The base (1) is provided with a mosquito-repellent liquid fixing buckle (10) between a lifting diverging chamber (11) and a mosquito-repellent liquid placing chamber (9), the lifting rack (12) is provided on the side wall of the lifting diverging chamber (11) and is provided in the fan base (1), the motor bracket (13) is provided on the inner bottom wall of the fan base (1), the lifting motor (14) is provided on the motor bracket (13), and the lifting gear (15) is provided on the output shaft of the lifting motor (14) and is meshedly connected with the lifting rack (12).

3. The desktop oscillating fan with mosquito repellent function according to claim 2, characterized in that: The shaking assembly (2) comprises a rotating base (16), a shaking rack (17), a shaking motor (18), a shaking output gear (19), a roller groove (20) and a swing roller (21); the rotating base (16) rotates with the bottom of the fan base (1); the shaking rack (17) is arranged on the bottom wall of the fan base (1); the shaking motor (18) is arranged on the bottom wall of the rotating base (16); the shaking output gear (19) is arranged on the output shaft of the shaking motor (18) and is meshed with the shaking rack (17); the roller groove (20) is arranged on the inner surface of the rotating base (16); and the swing roller (21) rotates in the roller groove (20) and is in rolling contact with the bottom of the fan base (1).

4. The desktop oscillating fan with mosquito repellent function according to claim 3, characterized in that: A battery cavity (22) is provided in the fan base (1).

5. The desktop oscillating fan with mosquito repellent function according to claim 4, characterized in that: A blowing button (23), a diverging lifting button (24) and a shaking head button (25) are respectively provided on the side walls of the fan base (1); the blowing button (23) is electrically connected to the blowing motor (7); the diverging lifting button (24) is electrically connected to the lifting motor (14); and the shaking head button (25) is electrically connected to the shaking head motor (18).

6. The desktop oscillating fan with mosquito repellent function according to claim 5, characterized in that: The oscillating rack (17) is arranged in the form of an arc-shaped rack, and the oscillating output gear (19) is arranged in the form of a sector gear.

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