CN218760508U

CN218760508U - Adjustable multifunctional desk fan

Info

Publication number: CN218760508U
Application number: CN202222340630.6U
Authority: CN
Inventors: 代美萍; 伍贤楚; 代利华
Original assignee: New Genius Sz Technology Co ltd
Current assignee: New Genius Sz Technology Co ltd
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2023-03-28
Anticipated expiration: 2032-09-02

Abstract

The utility model relates to a multi-functional desk fan of adjustable nodal pattern, including base and fan main part, the fan main part includes shell mechanism and drive arrangement, and shell mechanism includes the connecting plate, and the connecting plate top is rotated through the pivot and is connected with the rotating tube, and the inside sliding connection in rotating tube top has the slide bar, is equipped with the spring between slide bar and the rotating tube, and the rotating tube is equipped with torque spring in pivot department, the outside fixedly connected with cloth cover of rotating tube, and the edge fixed connection of cloth cover has elastic contraction ring, slide bar top fixedly connected with visor. The utility model discloses a setting can tensile cloth cover to realized the convenient dustproof protection to the device shell.

Description

Adjustable multifunctional desk fan

Technical Field

The utility model relates to an adjustable multi-functional desk fan technical field especially relates to an adjustable multi-functional desk fan.

Background

Desk fan, including base, flabellum, fan cover and back casing, the most small and exquisite light of desk fan now is the indispensable domestic appliance of house.

Through retrieval, when the existing desk fan is not used, the desk fan needs to be cleaned before being used due to the accumulation of external dust, and when the dustproof protection is carried out, a cloth cover needs to be prepared additionally, so that inconvenience is brought.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an adjustable multifunctional desk fan.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a multi-functional desk fan of adjustable nodal pattern, includes base and fan main part, and the fan main part includes shell mechanism and drive arrangement, and shell mechanism includes the connecting plate, and the connecting plate top is rotated through the pivot and is connected with the rotating-tube, and the inside sliding connection in rotating-tube top has the slide bar, is equipped with the spring between slide bar and the rotating-tube, and the rotating-tube is equipped with torque spring in pivot department, the outside fixedly connected with cloth cover of rotating-tube, and the cloth cover edge fixed connection has elastic shrinkage ring, slide bar top fixedly connected with visor.

Further, base top fixedly connected with fixing base, the inside bar groove of having seted up of fixing base, the fixing base has the slip post at bar groove sliding connection.

Further, circular through holes are formed in the positions, on the two sides of the strip-shaped groove, of the top end of the fixing seat, and clamping rods are connected to the positions, in the circular through holes, of the fixing seat in a sliding mode.

Furthermore, a spring strip is arranged between the clamping rod and the fixed seat.

Furthermore, a plurality of tooth sockets are formed in the two sides of the sliding column, a connecting column is fixedly connected to the top end of the sliding column, and the connecting column is fixedly connected with the fan main body.

Further, the bottom end of the base is fixedly connected with a rubber pad.

The beneficial effects of the utility model are that:

1. through setting up the visor, the elastic contraction ring, the rotating tube, slide bar and sheet metal, when needs carry out dustproof protection to the device, at first will carry the visor to the upper lifting, the visor no longer restricts the sheet metal and pulls out, pull out the sheet metal and wrap up the shell mechanism of fan main part simultaneously, the rotating tube rotates on the connecting plate this moment, utilize the elasticity of elastic contraction ring self, when the sheet metal parcel is on the shell of fan main part, the automatic binding off of elastic contraction ring, thereby the sheet metal can wrap up the shell of fan main part, the practicality of device has been improved.

2. Through setting up the kelly, the tooth's socket, spliced pole and spring strip, when the whole height of desk fan is adjusted according to actual conditions to needs, at first pull out the kelly of fixing base both sides, kelly one end no longer with the mutual block of tooth's socket of slip post this moment, adjust the height of fan main part simultaneously, the slip post slides in bar recess is inside, after adjusting high, loosen the kelly, inside the kelly because the spring action automatic insertion tooth's socket of spring strip, thereby realized the convenient adjustment of device height.

3. Through setting up the rubber pad, when the device was placed on the desktop, the rubber pad can effectively increased the device and place the frictional force between the face, improved the stability when the device was placed.

Drawings

Fig. 1 is a front view of an adjustable multifunctional desk fan proposed in embodiment 1;

FIG. 2 is a side view of the connection plate of an adjustable multifunctional desk fan proposed in embodiment 1;

fig. 3 is a front view of the rubber pad of the adjustable multifunctional desk fan in embodiment 2.

In the figure: the fan comprises a base 1, a fixed seat 2, a sliding column 3, a clamping rod 4, a spring strip 5, a tooth groove 6, a connecting column 7, a fan body 8, a connecting plate 9, a protective cover 10, a sliding rod 11, a rotating pipe 12, a cloth cover 13, an elastic contraction ring 14 and a rubber pad 15.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Example 1

Referring to fig. 1-2, an adjustable multifunctional desk fan comprises a base 1 and a fan main body 8, the fan main body 8 comprises a shell mechanism and a driving device, the shell mechanism comprises a connecting plate 9, the top end of the connecting plate 9 is rotatably connected with a rotating tube 12 through a rotating shaft, a sliding rod 11 is slidably connected inside the top end of the rotating tube 12, a spring is arranged between the sliding rod 11 and the rotating tube 12, the rotating tube 12 is provided with a torsion spring at the rotating shaft, a cloth cover 13 is bonded outside the rotating tube 12, an elastic contraction ring 14 is bonded at the edge of the cloth cover 13, and a protective cover 10 is bonded at the top end of the sliding rod 11.

Wherein, 1 top of base bonds there is fixing

base

2, 2 inside bar grooves have been seted up of fixing base, 2 sliding connection has sliding column 3 at bar groove department on fixing base 2 top, circular through-hole has all been seted up in bar groove's both sides department, fixing base 2 has kelly 4 at circular through-hole department sliding connection, be equipped with spring strip 5 between kelly 4 and the fixing base 2, a plurality of tooth's socket 6 has all been seted up to 3 both sides of sliding column, 3 tops of sliding column bond there is spliced pole 7, spliced pole 7 bonds with fan main part 8, when the whole height of platform fan is adjusted according to actual conditions to needs, at first draw out the kelly 4 of fixing base both sides, 4 one end of kelly no longer block 6 each other with sliding column 3's tooth's socket this moment, adjust fan main part 8's height simultaneously, sliding column 3 slides inside bar groove, when adjusting high back, loosen kelly 4, kelly 4 is inside because spring strip's elastic force effect automatic insertion tooth's socket 6, thereby the convenient adjustment of device height has been realized.

The working principle is as follows: when the device needs to be protected from dust, the protective cover 10 is lifted upwards at first, the protective cover 10 does not limit the cloth cover 13 to be pulled out any more, the cloth cover 13 is pulled out and wraps the shell mechanism of the fan main body 8, the rotating pipe 12 rotates on the connecting plate at the moment, the elastic force of the elastic contraction ring 14 is utilized, when the cloth cover 13 wraps the shell of the fan main body 8, the elastic contraction ring 14 is automatically closed, the cloth cover 13 can wrap the shell of the fan main body 8, and the practicability of the device is improved.

When the whole height of table fan is adjusted according to actual conditions to needs, at first pull out the kelly 4 of fixing base both sides, 4 one end of kelly no longer with the mutual block of tooth's socket 6 of slip post 3 this moment, adjust the height of fan main part 8 simultaneously, slip post 3 slides in bar recess is inside, after adjusting high, loosen the kelly 4, inside 4 kellies are because the spring action automatic insertion tooth's socket 6 of spring strip to the convenient adjustment of device height has been realized.

Example 2

Referring to fig. 3, this embodiment compares in embodiment 1, and in order to increase the practicality of device, base 1 bottom bonds has rubber pad 15, and when the device was placed on the desktop, rubber pad 15 can effectively increased the device and place the frictional force between the face, has improved the stability when the device was placed.

The working principle is as follows: when the device needs to be protected from dust, the protective cover 10 is lifted upwards at first, the protective cover 10 does not limit the cloth cover 13 to be pulled out any more, the cloth cover 13 is pulled out and wraps the shell mechanism of the fan main body 8, the rotating pipe 12 rotates on the connecting plate at the moment, the elastic force of the elastic contraction ring 14 per se is utilized, when the cloth cover 13 wraps the shell of the fan main body 8, the elastic contraction ring 14 is automatically closed, the cloth cover 13 can wrap the shell of the fan main body 8, and the practicability of the device is improved.

When the device is placed on the desktop, the rubber pad 15 can effectively increase the friction between the device and the placing surface, and improve the stability of the device when placed.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiments by utilizing the above disclosed technical contents without departing from the technical scope of the present invention, but all the modifications, changes and changes of the technical spirit of the present invention made to the above embodiments are also within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a multi-functional desk fan of adjustable nodal pattern, includes base (1) and fan main part (8), its characterized in that, fan main part (8) are including shell mechanism and drive arrangement, and shell mechanism includes connecting plate (9), connecting plate (9) top is rotated through the pivot and is connected with rotating tube (12), the inside sliding connection in rotating tube (12) top has slide bar (11), be equipped with the spring between slide bar (11) and rotating tube (12), rotating tube (12) are equipped with torsion spring in pivot department, rotating tube (12) outside fixedly connected with cloth cover (13), cloth cover (13) edge fixed connection has elastic shrinkage ring (14), slide bar (11) top fixedly connected with visor (10).

2. The adjustable multifunctional desk fan as claimed in claim 1, wherein a fixed seat (2) is fixedly connected to the top end of the base (1), a strip-shaped groove is formed in the fixed seat (2), and a sliding column (3) is slidably connected to the fixed seat (2) at the strip-shaped groove.

3. The adjustable multifunctional desk fan as claimed in claim 2, wherein the top end of the fixing seat (2) is provided with a circular through hole at both sides of the strip-shaped groove, and the fixing seat (2) is slidably connected with a clamping rod (4) at the circular through hole.

4. An adjustable multifunctional desk fan as claimed in claim 3, wherein a spring bar (5) is provided between the clamping bar (4) and the fixed seat (2).

5. The adjustable multifunctional desk fan as claimed in claim 4, wherein a plurality of tooth sockets (6) are formed on both sides of the sliding column (3), a connecting column (7) is fixedly connected to the top end of the sliding column (3), and the connecting column (7) is fixedly connected with the fan main body (8).

6. An adjustable multifunctional desk fan as claimed in claim 5, wherein a rubber pad (15) is fixedly connected to the bottom end of the base (1).