CN207485745U - A kind of ceiling fan convenient for cleaning - Google Patents

Abstract

The utility model discloses a kind of ceiling fans convenient for cleaning, including bearing bar, it is fixedly connected at the top of the bottom of the bearing bar and rot, the side surface of the rot is fixedly connected with one end of flabellum, the bottom of the rot is fixedly connected with headlamp, hydraulic driver is fixedly connected with above the bearing bar side surface, the free end of the hydraulic driver is fixedly connected by catch bar with the top of motor, and the side surface of the motor is fixedly connected with the side of sliding block.The utility model passes through the improvement to rotating cylinder, bearing is socketed in rotating cylinder, reduce the frictional force between roller and bearing bar, so that roller is quicker in rotation, striped brush and round brush can pass through the improvement to motor to being dusted at the top of the top of flabellum and rot respectively, sliding block is fixedly connected by connecting rod with bearing, under the promotion of hydraulic driver so that rotating cylinder can be up and down, and motor can drive drum rotation.

Description

A kind of ceiling fan convenient for cleaning

Technical field

The utility model is related to household electrical appliance technical field, specially a kind of ceiling fans convenient for cleaning.

Background technology

Ceiling fan is one of common electrical equipment of average family, it is mainly disposed to the middle position of the ceiling in parlor, The purpose of ceiling fan setting is mainly used for accelerating the flowing of room air, and so as to play the role of reducing temperature of heatstroke prevention, ceiling fan is set Put it is very easy, cooling it is with obvious effects.

Now, it due to the appearance of air-conditioning, is being reduced so as to cause the utilization rate of ceiling fan, the main reason is that because electric fan Can be used in summer, thus in 1 year nearly 3/4ths time belong to the state to lie on the table, shelve for a long time, table Face would generally pile with thick dust, and since ceiling fan is all disposed at the top of room, dedusting is got up inconvenient.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of ceiling fan convenient for cleaning, solves ceiling fan cleaning The problem of difficult.

(2) technical solution

To achieve the above object, the utility model provides following technical solution：A kind of ceiling fan convenient for cleaning, including load-bearing Bar is fixedly connected at the top of the bottom of the bearing bar and rot, and the side surface of the rot and one end of flabellum are fixed Connection, the bottom of the rot is fixedly connected with headlamp, hydraulic drive is fixedly connected with above the bearing bar side surface Device, the free end of the hydraulic driver at the top of catch bar and motor by being fixedly connected, the side surface of the motor and cunning The side of block is fixedly connected, and the opposite side of the sliding block is socketed in the sliding slot opened up on bearing bar, the output terminal of the motor By being fixedly connected at the top of bull stick and master gear, bearing is socketed on the bearing bar and between rot and motor, The bottom of the sliding block is socketed with rotating cylinder, the rotating cylinder side by being fixedly connected at the top of connecting rod and bearing on the bearing Auxiliary gear is socketed with above surface, the auxiliary gear is engaged with master gear, the both sides of the rotating cylinder side surface respectively with brush holder support One end be fixedly connected, be fixedly connected at the top of the bottom of the brush holder support and striped brush, the bottom of the rotating cylinder and brush Top is fixedly connected, and brush is socketed on bearing bar, and the bottom of the brush is fixedly connected with round brush.

Preferably, the quantity of the flabellum is three, and the shape of three flabellums is pinion shape.

Preferably, the rot is located at the underface of brush, and the area at the top of the area and rot of brush bottom It is equal.

Preferably, the motor is located at the underface of hydraulic driver, and the bottom end of push rod is located at the middle part at the top of motor.

Preferably, the bottom of the bull stick is located at the middle part at the top of master gear, and the bottom of rotating cylinder is located at the top of brush Middle part.

Preferably, 4/5ths of a diameter of brush inner ring diameter of the bearing bar, and the inner ring of bearing is holds Weight bar side surface maintains an equal level.

(3) advantageous effect

The utility model provides a kind of ceiling fan convenient for cleaning.Has following advantageous effect：

(1), the utility model is socketed with bearing in rotating cylinder, can reduce roller and bearing bar by the improvement to rotating cylinder Between frictional force so that roller is quicker in rotation, and striped brush and round brush respectively can be to the tops of flabellum It is dusted at the top of rot.

(2), by the improvement to motor, the sliding block in sliding slot is fixedly connected the utility model by connecting rod with bearing, And under the promotion of hydraulic driver so that rotating cylinder can be up and down, and motor can be with by master gear and the engagement of auxiliary gear Drive drum rotation.

Description of the drawings

Fig. 1 is the front view of the utility model structure；

Fig. 2 is the utility model structure sliding slot side view；

Fig. 3 is the side sectional view of the auxiliary gear vertical view of the utility model structure；

Fig. 4 is the sectional view of the front view of the utility model structure sliding block and bearing.

In figure：1 bearing bar, 2 rots, 3 flabellums, 4 headlamps, 5 hydraulic drivers, 6 catch bars, 7 motors, 8 sliding blocks, 9 Sliding slot, 10 bull sticks, 11 master gears, 12 auxiliary gears, 13 rotating cylinders, 14 bearings, 15 brush holder supports, 16 striped brush, 17 round brush, 18 brushes Disk, 19 connecting rods.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.

As shown in Figs 1-4, the utility model provides a kind of technical solution：A kind of ceiling fan convenient for cleaning, including bearing bar 1, the bottom of bearing bar 1 is fixedly connected with the top of rot 2, and the side surface of rot 2 is fixedly connected with one end of flabellum 3, The quantity of flabellum 3 is three, and the shape of three flabellums 3 is pinion shape, by being fixedly connected in the side surface of rot 2 Three flabellums 3, and the shape of three flabellums 3 is disposed as pinion shape, so that ceiling fan is more stablized at runtime, And the flabellum 3 of pinion shape can cause noise when air stream is dynamic to reduce, the bottom of rot 2 is fixedly connected with headlamp 4, Hydraulic driver 5 is fixedly connected with above 1 side surface of bearing bar, the free end of hydraulic driver 5 passes through catch bar 6 and motor 7 Top be fixedly connected, motor 7 is located at the underface of hydraulic driver 5, and the bottom end of push rod 6 is located at the middle part at 7 top of motor, It is located at the middle part at the top of motor 7 by the way that motor 7 to be located to the underface of hydraulic driver 5, and by the bottom end of push rod 6, ensure that Hydraulic driver 5 is more stablized in operation, to a certain extent, makes 7 uniform force of motor, avoids 7 casing deformation of motor, So as to play the role of that motor 7 is protected, the side surface of motor 7 is fixedly connected with the side of sliding block 8, the opposite side of sliding block 8 It being socketed in the sliding slot 9 opened up on bearing bar 1, the output terminal of motor 7 is fixedly connected by bull stick 10 with the top of master gear 11, The bottom of bull stick 10 is located at the middle part at the top of master gear 11, and axis is socketed on bearing bar 1 and between rot 2 and motor 7 Hold 14, and the inner ring of bearing 14 maintains an equal level with 1 side surface of bearing bar, by by and the inner ring of bearing 14 held with 1 side surface of bearing bar It is flat, it can to reduce the shaking of rotating cylinder 13 when sweeping, increase the stability of the rotation of rotating cylinder 13, the bottom of sliding block 8 passes through Connecting rod 19 is fixedly connected with the top of bearing 14, and rotating cylinder 13 is socketed on bearing 14, by the improvement to motor 7, in sliding slot 9 Sliding block 8 be fixedly connected by connecting rod 19 with bearing 14, and under the promotion of hydraulic driver 5, can cause on rotating cylinder 13 Lower activity, motor 7 can drive rotating cylinder to turn 13 dynamic, the upper square sets of 13 side surface of rotating cylinder by master gear 11 and the engagement of auxiliary gear 12 Auxiliary gear 12 is connected to, auxiliary gear 12 is engaged with master gear 11, and the one end of the both sides of 13 side surface of rotating cylinder respectively with brush holder support 15 is fixed Connection, the bottom of brush holder support 15 are fixedly connected with the top of striped brush 16, and the bottom of rotating cylinder 13 is fixed with the top of brush 18 to be connected It connects, and brush 18 is socketed on bearing bar 1, rot 2 is located at the underface of brush 18, and the area of 18 bottom of brush and rotation The area equation at the top of device 2, the bottom of brush 18 is fixedly connected with round brush 17, by being provided with hydraulic driver 5, except During dirt so that motor 7 and rotating cylinder 13 can be movable downwards on bearing bar 1, and flabellum 3 and rot 2 can be carried out clearly at this time It sweeps, when completing to clean, hydraulic driver 5 does contraction movement, at this point, striped brush 16 and round brush 17 leave flabellum 3 and turn Dynamic device 2, and the bottom of rotating cylinder 13 is located at the middle part at the top of brush 18, five points of 18 inner ring diameter of a diameter of brush of bearing bar 1 Four, by the improvement to rotating cylinder 13, bearing 14 is socketed in rotating cylinder 13, rubbing between roller 13 and bearing bar 1 can be reduced Wipe power so that roller 13 is quicker in rotation, striped brush 16 and round brush 17 respectively can to the top of flabellum 3 and The top of rot 2 is dusted.

Operation principle：When cleaning ceiling fan, 5 pushing motor 7 of hydraulic driver moves downward, and sliding block 8 is in sliding slot 9 at this time Move downward, can cause connecting rod 19 that bearing 14 is pushed to move downward, due to being socketed with rotating cylinder 13 on bearing 14, rotating cylinder 13 to Lower movement, at this point, striped brush 16 and round brush 17 are overlapped on respectively 2 on flabellum 3 and rot, motor 7 rotates, at this point, Ceiling fan can be cleaned, when completing to clean, hydraulic driver 5 does contractile motion, can cause striped brush 16 and circle Shape hairbrush 17 leaves flabellum 3 and rot 2.

The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating currents, and main controller can be meter Calculation machine etc. plays the conventionally known equipment of control.

It can to sum up obtain, should be convenient for the ceiling fan of cleaning, by the improvement to motor 7, the sliding block 8 in sliding slot 9 passes through connecting rod 19 are fixedly connected with bearing 14, and under the promotion of hydraulic driver 5, can so that rotating cylinder 13 is up and down, motor 7 passes through master Gear 11 and the engagement of auxiliary gear 12 can drive rotating cylinder to turn 13 and move, and by the improvement to rotating cylinder 13, bearing is socketed in rotating cylinder 13 14, the frictional force between roller 13 and bearing bar 1 can be reduced so that quicker, the striped brush 16 in rotation of roller 13 The top of flabellum 3 and the top of rot 2 can be dusted respectively with round brush 17.

It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any this practical relationship or sequence.Moreover, term " comprising ", "comprising" or its any other variant are intended to Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of ceiling fan convenient for cleaning, including bearing bar (1), it is characterised in that：The bottom of the bearing bar (1) and rot (2) it is fixedly connected at the top of, the side surface of the rot (2) is fixedly connected with the side of flabellum (3), the rot (2) Bottom be fixedly connected with headlamp (4), be fixedly connected with hydraulic driver (5) above bearing bar (1) side surface, it is described The free end of hydraulic driver (5) at the top of catch bar (6) and motor (7) by being fixedly connected, the side surface of the motor (7) It being fixedly connected with the side of sliding block (8), the opposite side of the sliding block (8) is socketed in the sliding slot (9) opened up on bearing bar (1), The output terminal of the motor (7) at the top of bull stick (10) and master gear (11) by being fixedly connected, on the bearing bar (1) and position Bearing (14) is socketed between rot (2) and motor (7), the bottom of the sliding block (8) passes through connecting rod (19) and bearing (14) it is fixedly connected at the top of, rotating cylinder (13), the top socket of rotating cylinder (13) side surface is socketed on the bearing (14) Have auxiliary gear (12), the auxiliary gear (12) is engaged with master gear (11), the both sides of rotating cylinder (13) side surface respectively with brush One end of bar (15) is fixedly connected, and is fixedly connected at the top of the bottom of the brush holder support (15) and striped brush (16), the rotating cylinder (13) it is fixedly connected, and brush (18) is socketed on bearing bar (1) at the top of bottom and brush (18), the brush (18) Bottom is fixedly connected with round brush (17).

2. a kind of ceiling fan convenient for cleaning according to claim 1, it is characterised in that：The quantity of the flabellum (3) is three It is a, and the shape of three flabellums (3) is pinion shape.

3. a kind of ceiling fan convenient for cleaning according to claim 1, it is characterised in that：The rot (2) is positioned at brush (18) underface, and the area of brush (18) bottom and the area equation at the top of rot (2).

4. a kind of ceiling fan convenient for cleaning according to claim 1, it is characterised in that：The motor (7) is positioned at hydraulic thrust The underface of dynamic device (5), and the bottom end of catch bar (6) is located at the middle part at the top of motor (7).

5. a kind of ceiling fan convenient for cleaning according to claim 1, it is characterised in that：The bottom of the bull stick (10) is located at Middle part at the top of master gear (11), and the bottom of rotating cylinder (13) is located at the middle part at the top of brush (18).

6. a kind of ceiling fan convenient for cleaning according to claim 1, it is characterised in that：The bearing bar (1) it is a diameter of 4/5ths of brush (18) inner ring diameter, and the inner ring of bearing (14) maintains an equal level with bearing bar (1) side surface.