CN212028120U - Hand-held type fan with spraying function - Google Patents

Abstract

The utility model relates to the technical field of hand-held fans, in particular to a hand-held fan with a spray function, comprising a hand-held fan body, a fan handle is installed on the lower side of the hand-held fan body, and the lower side of the fan handle is A bottom anti-skid sheet is fixedly installed at the end, a rechargeable battery is fixedly installed inside the fan handle, an integrated circuit board is fixedly installed inside the fan handle and located on the upper side of the rechargeable battery, and the upper right side of the fan handle is fixedly installed A battery charging port is fixedly installed, a fan switch button is installed in the middle of the front upper side of the fan handle, an annular water storage shell is fixedly installed on the upper side of the fan handle, and the middle of the front lower side of the annular water storage shell is installed A spray button is installed, and a placement plane is fixedly installed on the left and right sides of the annular water storage shell. The overall device has a simple structure, is easy to operate, has rich functions, and has high stability and practicability, and has a certain promotion value.

Description

A hand-held fan with spray function

technical field

The utility model relates to the technical field of hand-held fans, in particular to a hand-held fan with a spray function.

Background technique

As a household appliance, the fan has become an indispensable tool in people's daily life. In the hot summer, the cool breeze brought by the rotation of the fan body can play a role in relieving the heat and enjoying the cool. The types of existing fans There are many, such as ceiling fans, desk fans, floor fans, air-conditioning fans, etc., but these fans are usually bulky and inconvenient to move. Therefore, there are also some small fans fixed on the hat and hand-held small fans. The hand-held small fan has a structure Because of its simplicity and portability, it is favored by many people. The existing hand-held small fans are usually too simple in structure, which leads to their single function and no practicability. Therefore, a hand-held fan with spray function is required. The above-mentioned problems are improved by the fan.

Utility model content

The purpose of the present invention is to provide a hand-held fan with a spray function to solve the problems raised in the above-mentioned background art.

To achieve the above object, the utility model provides the following technical solutions:

A hand-held fan with a spray function, comprising a hand-held fan body, a fan handle is installed on the lower side of the hand-held fan body, a bottom anti-skid sheet is fixedly installed on the lower end of the fan handle, and the fan A rechargeable battery is fixedly installed inside the handle, an integrated circuit board is fixedly installed inside the fan handle and located on the upper side of the rechargeable battery, and a battery charging port is fixedly installed on the upper right side of the fan handle. A fan switch button is installed in the middle of the upper side of the front, an annular water storage shell is fixedly installed on the upper side of the fan handle, and a spray button is installed in the middle of the lower side of the front of the annular water storage shell. The left and right sides are fixedly installed with placement planes, the inner wall of the annular water storage shell and the position corresponding to the spray button are provided with a pump body installation cavity, and the inner wall of the lower side of the pump body installation cavity is fixedly installed with a miniature water pump. The upper inner wall of the water storage shell is provided with a water storage cavity, the inner wall of the annular water storage shell is provided with a water outlet pipe installation groove, and a water suction pipe is fixedly installed on the right side of the miniature water pump and between the water storage cavity and the water storage cavity. An annular water outlet pipe is fixedly installed on the upper side of the miniature water pump and at a position corresponding to the water outlet pipe installation groove. The outer wall of the annular water outlet pipe is located on the inner side of the annular water storage shell and is circumferentially installed with evenly distributed atomizing nozzles. The fan body is fixedly installed in the middle of the water storage casing and on the back of the atomizing nozzle, the fan hanging ring is fixedly installed on the upper left side of the annular water storage casing, and the outer wall of the annular water storage casing is located on the upper right of the fan hanging ring. A water injection port is installed on the side, and a water injection port sealing cover is installed on the upper left side of the water injection port.

Preferably, the integrated circuit board and the rechargeable battery are fixed with resin glue and the inner wall of the fan handle.

Preferably, the integrated circuit board is provided with a fan control module and a miniature water pump control module.

Preferably, the rechargeable battery is a lithium ion battery, and the rechargeable battery is electrically connected to the integrated circuit board, the battery charging port, the fan switch button, the spray button, the miniature water pump, and the fan body through wires.

Preferably, the selected model of the micro water pump is MINI-120.

Preferably, a silicone anti-skid sheet is pasted on the surface of the placing plane.

Preferably, a silicone sealing ring is installed inside the water injection port sealing cover and at the connection with the water injection port, and a sealing ring is sleeved on the outer wall of the water suction pipe and at the connection point with the annular water storage shell.

Preferably, the angle between the atomizing nozzle and the annular water storage shell is 60°, and the water spraying direction of the atomizing nozzle is the same as the air outlet direction of the fan body.

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

1. In the present utility model, the main body of the hand-held fan has the function of spraying through the provided micro water pump, water storage cavity and other structures, which can replenish water for the user's skin when the weather is hot, and at the same time, it can also play a rapid The cooling effect improves the overall practicability to a certain extent.

2. In this utility model, the carrying of the main body of the hand-held fan is made more convenient by the provided fan hanging ring, and at the same time, the symmetrically designed placement plane enables the main body of the hand-held fan to be placed obliquely on a plane such as a desktop, which improves the performance to a certain extent. Overall convenience.

Description of drawings

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

2 is a schematic diagram of the overall internal structure of the utility model;

Figure 3 is a schematic diagram of a part of the structure of the utility model.

In the picture: 1-hand-held fan body, 2-fan handle, 3-skid plate at the bottom, 4-rechargeable battery, 5-integrated circuit board, 6-battery charging port, 7-fan switch button, 8-ring water storage Shell, 9-spray button, 10-placement plane, 11-pump body installation cavity, 12-miniature water pump, 13-water storage cavity, 14-water outlet pipe installation groove, 15-water pumping pipe, 16-ring water outlet pipe, 17- Atomizing nozzle, 18-fan body, 19-fan hanging ring, 20-water injection port, 21-water injection port sealing cover.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. For example, based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

Please refer to Figures 1-3, the utility model provides a technical solution:

A hand-held fan with spray function, comprising a hand-held fan body 1, a fan handle 2 is installed on the lower side of the hand-held fan body 1, a bottom anti-skid sheet 3 is fixedly installed on the lower side end of the fan handle 2, and the fan handle A rechargeable battery 4 is fixedly installed inside the fan handle 2, an integrated circuit board 5 is fixedly installed inside the fan handle 2 and located on the upper side of the rechargeable battery 4, a battery charging port 6 is fixedly installed on the upper right side of the fan handle 2, and the fan handle 2 The fan switch button 7 is installed in the middle of the front upper side of the fan handle 2, the annular water storage shell 8 is fixedly installed on the upper side of the fan handle 2, the spray button 9 is installed in the middle of the front lower side of the annular water storage shell 8, and the annular water storage shell 8 The left and right sides of the pump body are fixedly installed with a placement plane 10, the inner wall of the annular water storage shell 8 and the position corresponding to the spray button 9 are provided with a pump body installation cavity 11, and the lower inner wall of the pump body installation cavity 11 is fixedly installed with a micro water pump 12, The upper inner wall of the annular water storage shell 8 is provided with a water storage cavity 13 , the inner wall of the annular water storage shell 8 is provided with a water outlet pipe installation groove 14 , and a water pumping pipe is fixedly installed on the right side of the micro water pump 12 and between the water storage cavity 13 15. An annular water outlet pipe 16 is fixedly installed on the upper side of the miniature water pump 12 and at the position corresponding to the water outlet pipe installation groove 14. The outer wall of the annular water outlet pipe 16 is located on the inner side of the annular water storage shell 8 and is circumferentially installed with evenly distributed atomization. Nozzle 17, a fan body 18 is fixedly installed at the middle of the annular water storage shell 8 and is located on the back of the atomizing nozzle 17, a fan hanging ring 19 is fixedly installed on the upper left side of the annular water storage shell 8, and the outer wall of the annular water storage shell 8 and A water injection port 20 is installed on the upper right side of the fan hanging ring 19 , and a water injection port sealing cover 21 is installed on the upper left side of the water injection port 20 .

The working process of the utility model: when in use, unscrew the water injection port sealing cover 21, inject an appropriate amount of water into the water storage cavity 13 through the water injection port 20, then screw on the water injection port sealing cover 21, hold the fan handle 2, press the fan The switch button 7 can start the fan. When the spray function needs to be used, press the spray button 9, the micro water pump 12 will pump out the water in the water storage chamber 13 through the water pumping pipe 15 and finally reach the atomizing nozzle 17 through the annular water outlet pipe 16. , and then spray water mist through the atomizing nozzle 17. When it needs to be placed on the desktop, it is only necessary to ensure that the placing plane 10 on one side is in complete contact with the desktop to ensure the stable placement of the main body of the hand-held fan 1. The micro water pump 12, water storage The cavity 13 and other structures enable the main body of the hand-held fan 1 to have the function of spraying, which can replenish the skin of the user when the weather is hot, and at the same time can also play a role in rapid cooling, which improves the overall practicability to a certain extent. The fan hanging ring 19 makes the carrying of the hand-held fan body 1 more convenient, and at the same time, the symmetrically designed placement plane 10 enables the hand-held fan body 1 to be placed obliquely on a plane such as a desktop, which improves the overall convenience to a certain extent.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (8)

1. The utility model provides a hand-held type fan with spraying function, includes hand-held type fan main part (1), its characterized in that: a fan handle (2) is installed on the lower side of the handheld fan main body (1), a bottom anti-slip sheet (3) is installed on the end portion of the lower side of the fan handle (2), a rechargeable battery (4) is fixedly installed inside the fan handle (2), an integrated circuit board (5) is fixedly installed on the upper side of the rechargeable battery (4) and inside the fan handle (2), a battery charging port (6) is fixedly installed on the upper right side of the fan handle (2), a fan switch button (7) is installed in the middle of the upper side of the front of the fan handle (2), an annular water storage shell (8) is fixedly installed on the upper side of the fan handle (2), a spray button (9) is installed in the middle of the lower side of the front of the annular water storage shell (8), and a placement plane (10) is fixedly installed on the left side and the right side of the annular water storage, the inner wall of the annular water storage shell (8) and the position corresponding to the spray button (9) are provided with a pump body installation cavity (11), the lower inner wall of the pump body installation cavity (11) is fixedly provided with a micro water pump (12), the upper inner wall of the annular water storage shell (8) is provided with a water storage cavity (13), the inner wall of the annular water storage shell (8) is provided with a water outlet pipe installation groove (14), a water pumping pipe (15) is fixedly arranged between the right side of the micro water pump (12) and the water storage cavity (13), the upper side of the micro water pump (12) is fixedly provided with an annular water outlet pipe (16) at the position corresponding to the water outlet pipe installation groove (14), the outer wall of the annular water outlet pipe (16) and the inner side of the annular water storage shell (8) are provided with evenly distributed atomizing nozzles (17) in a circumferential manner, and the middle of the annular water storage shell (8) and the back side of the atomizing nozzles (, the upper left side fixed mounting of annular retaining shell (8) has fan link (19), water filling port (20) are installed to the outer wall of annular retaining shell (8) and the upper right side that is located fan link (19), the sealed lid of water filling port (21) is installed to the upper left side of water filling port (20).

2. The hand-held fan with a spraying function according to claim 1, wherein: the integrated circuit board (5) and the rechargeable battery (4) are fixed with the inner wall of the fan handle (2) through resin glue.

3. The hand-held fan with a spraying function according to claim 1, wherein: and the integrated circuit board (5) is provided with a fan control module and a miniature water pump control module.

4. The hand-held fan with a spraying function according to claim 1, wherein: the rechargeable battery (4) is a lithium ion battery, and the rechargeable battery (4) is electrically connected with the integrated circuit board (5), the battery charging port (6), the fan switch button (7), the spray button (9), the micro water pump (12) and the fan body (18) through wires.

5. The hand-held fan with a spraying function according to claim 1, wherein: the type of the miniature water pump (12) is MINI-120.

6. The hand-held fan with a spraying function according to claim 1, wherein: the surface of the placing plane (10) is stuck with a silica gel anti-slip sheet.

7. The hand-held fan with a spraying function according to claim 1, wherein: the inside of the water filling port sealing cover (21) and the junction with the water filling port (20) install the silica gel sealing ring, the outer wall of drinking-water pipe (15) and the junction with annular retaining shell (8) have cup jointed the sealing washer.

8. The hand-held fan with a spraying function according to claim 1, wherein: the included angle between the atomizing spray head (17) and the annular water storage shell (8) is 60 degrees, and the water spraying direction of the atomizing spray head (17) is the same as the air outlet direction of the fan body (18).

Images