CN205191815U - Multifunctional fan - Google Patents

Abstract

A multifunctional fan, including an atomization box and a box cover plate, the bottom of the atomization box is provided with pads for support, the bottom of the interior is provided with an atomization head, and an air inlet pipe is provided in the side wall of one side of the atomization box. The water filling port on the other side is provided with a rotatable water filling plate, a mist blowing fan is set on the fan bracket, a rotating base sleeve and a calendar plate are respectively set on the box cover, and two The switch, the rotating cover is fastened on the rotating base sleeve, the rotating cover is provided with a main fan, the fixed rotating shaft connected to the rotating cover passes through the rotating shaft passing hole of the box cover, and the box cover inside the rotating base sleeve is provided with a half fan. Ring-shaped mist outlet, above the mist outlet, there is a mist discharge pipe that runs through the rotating cover. The top of the mist discharge pipe is opposite to the main fan, and the rotating cover is provided with a rotating handle. balls. The utility model can rotate when blowing mist, and is convenient for adjusting the wind direction.

Description

A multifunctional fan

technical field

The utility model relates to a fan used in daily life, in particular to a multifunctional fan.

Background technique

Fan is one of the commonly used electrical appliances in people's daily life in summer. With the change of people's consumption concept, more and more people begin to seek electrical appliances with diversified functions. Although electric fans are also used for diversified functions, such as desk lamp electric fans , an electric fan with a pen holder, etc., but there is a lack of fans with atomization function and calendar function, and the blowing part of the current atomizer fan cannot be rotated when spraying, so when changing the blowing direction, the entire fan needs to be rotated, because it is inconvenient Adjust the wind direction.

Utility model content

In order to solve the above problems, the purpose of this utility model is to provide a multifunctional fan, which is convenient to rotate and adjust the wind direction when blowing mist.

In order to achieve the above object, the utility model is achieved through the following technical solutions: a multifunctional fan, including an atomization box and a box cover plate, the bottom of the atomization box is provided with a pad for support, and the bottom of the interior is provided with an atomization head. One side of the tank is equipped with an air intake pipe, and the other side of the water inlet is equipped with a rotatable water-filling plate. The bottom and upper parts of the water-filling plate are respectively provided with sealing rubber sheets to contact the side wall of the atomization box. The outside of the water-filling plate A pit handle is set on the top, a horizontal fan bracket is set in the atomization box above the atomization head, a fog blowing fan is set on the fan bracket, a rotating base sleeve and a calendar board are respectively set on the box cover, and the box on the side of the calendar board There are two switches on the cover. The rotating cover is fastened on the rotating base sleeve. The main fan is arranged on the rotating cover. One switch controls the main fan, and the other switch controls the atomizing head and the mist blowing fan at the same time. The rotating cover The connected fixed rotating shaft runs through the rotating shaft piercing hole of the box cover, and the fixed rotating shafts on the upper and lower sides of the box cover are respectively covered with rotating shaft fixing retaining rings, and a ring of balls is respectively arranged between each rotating shaft fixing retaining ring and the box cover The box cover inside the rotating base sleeve is provided with a semi-circular mist outlet, and above the mist outlet is provided a mist discharge pipe that runs through the rotating cover. The top of the mist discharge pipe is opposite to the main fan. A ring of balls is arranged between the cover and the outer edge of the rotating base sleeve, and a plurality of rotating cover supporting pulleys are arranged between the inner edge of the rotating cover and the outer wall of the rotating base sleeve, and each rotating cover supporting pulley is respectively covered with a rubber sleeve cylinder.

In order to further realize the purpose of the utility model, the following technical solution can also be adopted: the bottom of the air inlet end of the air inlet pipe and the bottom of the water inlet are on the same horizontal plane.

Due to the adoption of the above technical scheme, when the fan sprays and rotates, the mist enters the sleeve of the rotating base from the mist outlet, and due to the obstruction of the rotating cover, the mist is discharged from the mist discharge pipe, and under the blowing of the main fan, the mist flows through the mist discharge pipe. Negative pressure is formed at the top of the discharge, which is more conducive to the mist directly entering the mist discharge pipe from the mist outlet, and then discharged from the mist discharge pipe; the ball between the rotating cover and the outer edge of the rotating base sleeve, and the inner edge of the rotating cover and the rotating base sleeve The pulleys supported by multiple rotating covers between the outer walls of the tube are beneficial to reduce the resistance when the rotating cover rotates, reduce the wear of the rotating cover and the rotating base sleeve, increase the service life of these two parts, and then improve the use of the fan as a whole Long service life; by fixing the rotating shaft, the rotating cover is firmly fastened on the rotating base sleeve to prevent the rotating cover from falling off when rotating.

Description of drawings

Fig. 1 is the front view structural representation of the utility model;

Fig. 2 is the top view structure schematic diagram of the tank cover plate of the present utility model;

FIG. 3 is a schematic diagram of a partially enlarged structure of I in FIG. 1 .

Reference signs: 1 atomization box 2 box cover plate 3 pad 4 atomization head 5 air intake pipe 6 water filling port 7 water filling plate 8 sealing rubber sheet 9 pit handle 10 fan bracket 11 fog blowing fan 12 rotating base sleeve 13 calendar Plate 14 Switch 15 Rotating cover 16 Main fan 17 Fixed shaft 18 Rotating shaft piercing hole 19 Rotating shaft fixed retaining ring 20 Ball 21 Mist outlet 22 Mist discharge pipe 23 Turning handle 24 Rotating cover support pulley 25 Rubber sleeve.

detailed description

A multifunctional fan, as shown in Figure 1-3, includes an atomization box 1 and a box cover 2, the bottom of the atomization box 1 is provided with a pad 3 for support, and the bottom of the interior is provided with an atomization head 4, and the atomization One side of the tank 1 is provided with an air intake pipe 5 in the side wall of the tank, and a rotatable water filling plate 7 is set in the water filling port 6 on the other side. The bottom and upper part of the water filling plate 7 are respectively provided with a sealing rubber sheet 8 and an atomization box 1. The side walls are in contact, a pit handle 9 is set on the top of the outer side of the water adding plate 7, a horizontal fan bracket 10 is set in the atomization box 1 above the atomization head 4, a mist blowing fan 11 is set on the fan bracket 10, and the box cover plate 2 is respectively set There are a rotating base sleeve 12 and a calendar plate 13, two switches 14 are arranged on the box cover 2 on one side of the calendar plate 13, a rotating cover 15 is fastened on the rotating base sleeve 12, and a main fan is arranged on the rotating cover 15 16, one of the switches 14 controls the main fan 16, the other switch 14 controls the atomizing head 4 and the mist blowing fan 11 at the same time, the fixed shaft 17 connected to the rotating cover 15 runs through the shaft passing hole 18 of the box cover plate 2, and the box cover plate 2 The fixed rotating shafts 17 on the upper and lower sides are respectively covered with rotating shaft fixing retaining rings 19, and a ring of balls 20 is respectively arranged between each rotating shaft fixing retaining ring 19 and the box cover 2, and the box cover 2 inside the rotating base sleeve 12 A semi-circular mist outlet 21 is arranged on the top of the mist outlet 21. A mist discharge pipe 22 passing through the rotating cover 15 is arranged above the mist outlet 21. The top of the mist discharge pipe 22 is opposite to the main fan 16. The rotating cover 15 is provided with a rotating handle 23. The rotating cover A circle of balls 20 is arranged between 15 and the outer edge of the rotating base sleeve 12, and a plurality of rotating cover support pulleys 24 are arranged between the outer edge of the rotating cover 15 and the outer wall of the rotating base sleeve 12, and each rotating cover supports the pulley 24 Rubber sleeves 25 are respectively placed on the top.

In order to prevent too much water inside when pouring water, the bottom of the air inlet end of the air inlet pipe 5 and the bottom of the water inlet 6 are on the same level.

Of course, the above description is not a limitation of the present utility model, and the present utility model is not limited to the above-mentioned examples. Those of ordinary skill in the art can make changes, changes, additions or replacements within the essential scope of the present utility model. Should belong to the protection scope of the present utility model.

Claims (2)

1. A multifunctional fan, characterized in that: it includes an atomization box (1) and a box cover (2), the bottom of the atomization box (1) is provided with a pad (3) for support, and the bottom of the interior is provided with a mist The atomization head (4), the air inlet pipe (5) is arranged in the side wall of one side of the atomization box (1), and the water filling port (6) on the other side is provided with a rotatable water filling plate (7). The bottom and upper part of (7) are respectively provided with sealing rubber sheets (8) to contact with the side wall of the atomization box (1), and the top of the outer side of the water adding plate (7) is provided with a pit handle (9), and the mist above the atomization head (4) A horizontal fan bracket (10) is set in the chemical box (1), a mist blowing fan (11) is set on the fan bracket (10), and a rotating base sleeve (12) and a calendar plate ( 13), two switches (14) are arranged on the case cover plate (2) on one side of the calendar plate (13), the rotating cover (15) is fastened on the rotating base sleeve (12), and the rotating cover (15) The main fan (16) is provided, one of the switches (14) controls the main fan (16), and the other switch (14) controls the atomizing head (4) and the mist blowing fan (11) at the same time, and the rotating cover (15) is connected The fixed rotating shaft (17) runs through the rotating shaft passing hole (18) of the case cover plate (2). There is also a circle of balls (20) respectively arranged between the fixed retaining ring (19) and the case cover (2), and a semi-annular mist outlet (21) is provided on the case cover (2) inside the rotating base sleeve (12). ), the top of the mist outlet (21) is provided with a mist discharge pipe (22) that runs through the rotary cover (15), the top of the mist discharge pipe (22) is opposite to the main fan (16), and the rotary cover (15) is provided with a rotating handle (23), a ring of balls (20) is arranged between the rotating cover (15) and the outer edge of the rotating base sleeve (12), and the outer edge of the rotating cover (15) is arranged between the inner side of the rotating base sleeve (12) and the outer wall of the rotating base sleeve (12) A plurality of rotating cover supporting pulleys (24) are arranged, and each rotating cover supporting pulley (24) is respectively covered with a rubber sleeve (25). 2. A multifunctional fan according to claim 1, characterized in that: the bottom of the air inlet of the air inlet pipe (5) is on the same level as the bottom of the water inlet (6).