CN211230927U

CN211230927U - Multifunctional automatic cleaning fan

Info

Publication number: CN211230927U
Application number: CN201921677805.4U
Authority: CN
Inventors: 方晓珊; 谢联江
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-08-11
Anticipated expiration: 2029-10-09

Abstract

The utility model discloses a multifunctional automatic cleaning fan, which comprises a base, wherein the base is provided with a supporting leg, the top end of the supporting leg is provided with an expansion plate, the supporting leg is provided with a locking plate, the locking plate is positioned at the top end of the landing leg, the top end of the landing leg is provided with a connecting shaft, the top end of the connecting shaft is provided with a main frame, the main frame is provided with a timer, the bottom end of the timer is provided with a gear plate, the top end of the main frame is provided with a bracket, the bracket is provided with a first rotating shaft, the first rotating shaft is positioned at the top end of the main frame, the fan blade of the utility model is provided with cleaning cotton which is elastically connected with the elastic strip, the cleaning cotton slides to one end of the fan blade through the rotation of the fan blade, when the fan blade stops rotating, the cleaning cotton returns to the initial position, so that the surface layer of the fan blade is automatically cleaned.

Description

Multifunctional automatic cleaning fan

Technical Field

The utility model relates to a fan technical field specifically is a multi-functional self-cleaning fan.

Background

The fan, indicate hot day and use the apparatus that the wind got the cold, the electric fan, be the device that the electric drive produced the air current, the fan circular telegram of interior configuration is rotated afterwards and is become the natural wind and reach the effect of enjoying the cool, the fan is transported most leading part and is exactly the bearing, lack lubricating oil for a long time, will produce the noise when rotating at a high speed like this, consequently, we only need drip several drops of lubricating oil on the fan bearing, if do not use sewing machine to replace also can, but notice that ten millions do not need to use edible oil to replace, because its granule is bigger, produce the injury to the bearing easily, thereby the utility model discloses a thereby dust on the automatic cleaning flabellum is carried out in the connection of clean cotton and elastic strip, solved the permanent more condition of sticky dirt of flabellum, the effectual respiratory problem when the flabellum rotates of having solved.

The current stage fans have a number of disadvantages, such as: inconvenient use, unstable structure and poor cleaning effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional self-cleaning fan to solve the inconvenient, the unstable, the relatively poor problem of clean effect of use of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional automatic cleaning fan comprises a base, wherein supporting legs are arranged on the base, expansion plates are arranged at the top ends of the supporting legs, locking plates are arranged on the supporting legs and located at the top end positions of the supporting legs, a connecting shaft is arranged at the top ends of the supporting legs, a main frame is arranged at the top end of the connecting shaft, a timer is arranged on the main frame, a gear plate is arranged at the bottom end of the timer, a support is arranged at the top end of the main frame, a first rotating shaft is arranged on the support and located at the top end position of the main frame, a second rotating shaft is arranged on the support and located at one end position of the support, a framework is arranged at the top end of the rotating shaft, a heat dissipation shell is arranged at one end of the framework, and an electric appliance plate is arranged in, the electric appliance comprises an electric appliance board and is characterized in that a motor is installed at one end of the electric appliance board, a protection plate is installed at one end of the motor, a protection net is installed at one end of a framework, a locking bar is arranged on the protection net, fan blades are arranged in the protection net, cleaning cotton is arranged on the fan blades, and an elastic bar is installed at one end of the cleaning cotton.

Preferably, the expansion plate and the supporting leg are arranged into an integral structure, and the locking plate is rotatably connected with the supporting leg.

Preferably, the electric appliance board is electrically connected with the timer, and the timer is located in the middle of the main frame.

Preferably, the cleaning cotton is connected with the fan blades in a sliding mode, and the cleaning cotton is located at one end of the fan blades.

Preferably, the rotating shaft is rotatably connected with the framework, and the rotating shaft is located at one end of the bottom end of the framework.

Preferably, the main frame is rotatably connected with the support through a first rotating shaft, and the first rotating shaft is located at the top end of the support.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses on be provided with the base and carry out the contact bottom surface of bigger area, the effectual stability that improves the utility model, the top of body frame is provided with first pivot, can be right through first pivot the utility model discloses a skeleton rotates to carry out the blowing of different angles, the outside of flabellum is provided with the protection network and protects the rotation of flabellum, the effectual safety problem that has solved;

2. the utility model discloses a be provided with clean cotton on the flabellum, clean cotton and elasticity strip elastic connection, through the rotation of flabellum, make clean cotton slide to the one end position of flabellum, when treating the flabellum stall, clean cotton returns to original position to this realizes the effect of automatic clearance to the top layer of flabellum.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the cleaning cotton of the present invention;

FIG. 3 is a schematic structural view of the expansion plate of the present invention

Fig. 4 is a front view of the present invention.

In the figure: 1. an appliance board; 2. a heat dissipation housing; 3. a first rotating shaft; 4. a support; 5. a main frame; 6. a timer; 7. a gear plate; 8. a connecting shaft; 9. a locking plate; 10. a support leg; 11. a base; 12. a second rotating shaft; 13. an elastic strip; 14. cleaning cotton; 15. an expansion plate; 16. a framework; 17. a motor; 18. A protective net; 19. a locking bar; 20. a guard plate; 21. a fan blade; 22. a rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, the present invention provides an embodiment: a multifunctional automatic cleaning fan comprises a base 11, wherein a supporting leg 10 is arranged on the base 11, the supporting leg 10 is used for being connected with a connecting shaft 8, an expansion plate 15 is arranged at the top end of the supporting leg 10, the expansion plate 15 is used for being connected with the connecting shaft 8, a locking plate 9 is arranged on the supporting leg 10, the locking plate 9 is used for locking the expansion plate 15, so that the connecting shaft 8 is locked through the expansion plate 15, the locking plate 9 is located at the top end of the supporting leg 10, the connecting shaft 8 is installed at the top end of the supporting leg 10, the connecting shaft 8 is used for being connected with a main frame 5, the main frame 5 is installed at the top end of the connecting shaft 8, the main frame 5 is used for being connected with a support 4, a timer 6 is arranged on the main frame 5, the timer 6 is used for setting the rotation time of a motor 17, a gear plate 7 is installed at the bottom end of the timer 6, the gear plate 7 is, a first rotating shaft 3 is arranged on a support 4, the first rotating shaft 3 is used for driving the support 4 to rotate, the first rotating shaft 3 is positioned at the top end of a main frame 5, a second rotating shaft 12 is arranged on the support 4, the second rotating shaft 12 is used for driving a rotating shaft 22 to rotate, the second rotating shaft 12 is positioned at one end of the support 4, a rotating shaft 22 is arranged on the support 4, the rotating shaft 22 is used for connecting a framework 16, the rotating shaft 22 is positioned at one end of the support 4, the framework 16 is arranged at the top end of the rotating shaft 22, the framework 16 is used for protecting the motor 17 from rotating, a heat dissipation shell 2 is arranged at one end of the framework 16, the heat dissipation shell 2 is used for dissipating heat inside the framework 16, an electrical board 1 is arranged in the framework 16, the electrical board 1 is used for converting current so as to adjust the rotating speed of the motor 17, the motor 17 is arranged at one end of the electrical board 1, the protective plate 20 is used for protecting the rotating position of the fan blade 21, a protective net 18 is installed at one end of the framework 16, the protective net 18 is used for protecting the rotation of the fan blade 21, a locking bar 19 is arranged on the protective net 18, the locking bar 19 is used for fixing the protective net 18, fan blades 21 are arranged in the protective net 18, the fan blades 21 are used for exhausting air, cleaning cotton 14 is arranged on the fan blades 21, the cleaning cotton 14 is used for cleaning dust on the fan blades 21, an elastic strip 13 is installed at one end of the cleaning cotton 14, and the elastic strip 13 is used for being connected with the cleaning.

Further, expansion plate 15 sets up structure as an organic whole with landing leg 10, and locking plate 9 rotates with landing leg 10 to be connected, and expansion plate 15 passes through the rotation of locking plate 9, and then locks the bottom position of connecting axle 8.

Further, the electrical board 1 is electrically connected to the timer 6, and the timer 6 is located at a middle position on the main frame 5, and the electrical board 1 is used for controlling the rotation speed of the motor 17 through the electrical connection of the timer 6.

Further, the cleaning cotton 14 is slidably connected with the fan blade 21, the cleaning cotton 14 is located at one end of the fan blade 21, and the cleaning cotton 14 drives the cleaning cotton 14 to one end of the fan blade 21 through rotation of the fan blade 21, so that dust cleaning work on the fan blade 21 is realized.

Further, the rotating shaft 22 is rotatably connected to the framework 16, and the rotating shaft 22 is located at an end position of the bottom end of the framework 16, and the rotating shaft 22 is used for connecting the framework 16, so that the framework 16 is driven to rotate by the rotating shaft 22.

Further, body frame 5 rotates through first pivot 3 and is connected with support 4, and first pivot 3 is located the top position of support 4, and first pivot 3 is used for driving support 4 and body frame 5 to rotate and is connected.

The working principle is as follows: when the device is used, the position of the supporting leg 10 is stabilized through the base 11, the expansion plate 15 is locked through the locking plate 9 at the top end of the supporting leg 10, the connecting shaft 8 is locked through the expansion plate 15, the main frame 5 is connected through the connecting shaft 8, the connecting support 4 is rotated through the first rotating shaft 3 on the main frame 5, the rotating shaft 22 is connected through the second rotating shaft 12 on the support 4, the framework 16 is connected through the rotating shaft 22, the heat dissipation inside the framework 16 is performed through the heat dissipation shell 2 at one end of the framework 16, the gear plate 7 and the timer 6 are electrically connected through the electric appliance plate 1 inside the framework 16, the rotating speed and the rotating time of the fan blade 21 are controlled, the fan blade 21 is driven to rotate through the rotation of the motor 17, the cleaning cotton 14 on the fan blade 21 is driven to slide to the outer end position of the fan blade through the rotation of the fan blade 21, through the elastic connection of the elastic strip 13 and the fan blade 21, the cleaning cotton 14 returns to the original position when the fan blade 21 stops rotating, and therefore the fan blade 21 is automatically cleaned.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A multi-functional self-cleaning fan, includes base (11), its characterized in that: the base (11) is provided with supporting legs (10), the top ends of the supporting legs (10) are provided with expansion plates (15), the supporting legs (10) are provided with locking plates (9), the locking plates (9) are located at the top end positions of the supporting legs (10), the top ends of the supporting legs (10) are provided with connecting shafts (8), a main frame (5) is installed at the top ends of the connecting shafts (8), a timer (6) is arranged on the main frame (5), a gear plate (7) is installed at the bottom end of the timer (6), a support (4) is installed at the top end of the main frame (5), a first rotating shaft (3) is arranged on the support (4), the first rotating shaft (3) is located at the top end position of the main frame (5), a second rotating shaft (12) is arranged on the support (4), the second rotating shaft (12) is located at one end position of the support (4), and a rotating shaft (22) is arranged on the support (4), and pivot (22) are located the one end position on support (4), skeleton (16) are installed on the top of pivot (22), heat dissipation shell (2) are installed to the one end of skeleton (16), be provided with electrical apparatus board (1) in skeleton (16), motor (17) are installed to the one end of electrical apparatus board (1), backplate (20) are installed to the one end of motor (17), protection network (18) are installed to the one end of skeleton (16), be provided with locking bar (19) on protection network (18), be provided with flabellum (21) in protection network (18), be provided with clean cotton (14) on flabellum (21), elastic strip (13) are installed to the one end of clean cotton (14).

2. The multifunctional automatic cleaning fan according to claim 1, characterized in that: the expansion plate (15) and the supporting legs (10) are arranged into an integral structure, and the locking plate (9) is rotatably connected with the supporting legs (10).

3. The multifunctional automatic cleaning fan according to claim 1, characterized in that: the electric appliance board (1) is electrically connected with the timer (6), and the timer (6) is positioned in the middle of the main frame (5).

4. The multifunctional automatic cleaning fan according to claim 1, characterized in that: the cleaning cotton (14) is connected with the fan blades (21) in a sliding mode, and the cleaning cotton (14) is located at one end of the fan blades (21).

5. The multifunctional automatic cleaning fan according to claim 1, characterized in that: the rotating shaft (22) is rotatably connected with the framework (16), and the rotating shaft (22) is located at one end of the bottom end of the framework (16).

6. The multifunctional automatic cleaning fan according to claim 1, characterized in that: the main frame (5) is rotatably connected with the support (4) through a first rotating shaft (3), and the first rotating shaft (3) is located at the top end of the support (4).