CN216714775U

CN216714775U - Tower fan of multidirectional air supply

Info

Publication number: CN216714775U
Application number: CN202220114474.9U
Authority: CN
Inventors: 李兆枝
Original assignee: Zhongshan One By One Energy Saving And Environmental Protection Technology Co ltd
Current assignee: Zhongshan One By One Energy Saving And Environmental Protection Technology Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-06-10
Anticipated expiration: 2032-01-17

Abstract

The utility model discloses a tower fan with multidirectional air supply, which comprises a base and a shell rotatably mounted on the base, wherein a fan assembly and a head shaking assembly are mounted at the bottom of the shell, a first air outlet is formed in the outer side of the shell, a first air outlet net is mounted at the top of the fan shell, a top cover is rotatably mounted on the first air outlet net, a second air outlet communicated with the inside of the shell is formed in the top cover, the fan assembly supplies air to the two air outlets, the air supply directions of the two air outlets are different by rotating the top cover, a larger air supply range is obtained in the process of shaking the fan, and the tower fan is more suitable for being used by multiple persons.

Description

Tower fan of multidirectional air supply

Technical Field

The utility model relates to an electric appliance, in particular to a fan.

Background

Most of tower fans in the market are in a longitudinal column shape, and most of the tower fans are internally provided with cross-flow fan components, namely, fan blades are cylindrical cross-flow wind wheels and are longitudinally installed; the fan can realize air supply at a certain angle by matching with the oscillating mechanism, but the fan has the defect that the air supply angle of the blown air is very small at a certain moment or when the oscillating head is in a static state because the air outlet is slender; what gives people directly perceivedly experiences is that a strand of tiny wind sweeps over, and experience is not good when many people use.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a tower fan capable of supplying air in multiple directions.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

the utility model provides a tower fan of multidirectional air supply, includes the base and rotates and installs shell on the base, the fan subassembly is installed and the subassembly of shaking the head to the bottom of shell, the outside of shell is equipped with first air outlet, first air-out net is installed at the top of fan shell, first air-out net rotates on the net and installs the top cap, be equipped with on the top cap with the inside communicating second air outlet of shell.

The top cover is provided with a first air outlet net, the bottom of the top cover is provided with a second air outlet net, the second air outlet net is provided with a rotating shaft, the first air outlet net is provided with a rotating hole, and the rotating shaft is rotatably arranged in the rotating hole.

And a bearing is arranged between the rotating shaft and the rotating hole.

And an arc-shaped air deflector is arranged on the side wall of the first air outlet.

And one side of the top cover opposite to the second air outlet is provided with an air guide cambered surface.

The utility model has the beneficial effects that: according to the utility model, the top cover is rotatably arranged at the top of the shell, the air outlets are respectively arranged at the outer sides of the shell and the top cover, the fan assembly supplies air to the two air outlets, the air supply directions of the two air outlets are different by rotating the top cover, a larger air supply range is obtained in the process of oscillating the fan, and the fan is more suitable for being used by multiple people.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

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

FIG. 2 is a schematic cross-sectional view of the present invention;

fig. 3 is an exploded schematic view of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be noted that the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

It is to be understood that this description is made only by way of example and not as a limitation on the scope of the utility model.

Referring to fig. 1 to 3, a tower fan of multidirectional air supply, install including base 1 and rotation shell 2 on the base 1, the fan subassembly is installed and the subassembly of shaking the head to the bottom of shell 2, the outside of shell 2 is equipped with first air outlet 3, first air-out net 4 is installed at the top of fan shell 2, rotate on the first air-out net 4 and install top cap 5, be equipped with on top cap 5 with 2 inside communicating second air outlets 6 of shell, fan subassembly are to two air outlets air supply, and through rotating the top cap, make the air supply direction of two air outlets different, obtain bigger air supply scope at the in-process that the fan shaken the head, more are applicable to many people and use.

The second air-out net 7 is installed to the bottom of top cap 5, be equipped with pivot 8 on the second air-out net 7, be equipped with on the first air-out net 4 and change hole 9, pivot 8 rotates to be installed change in the hole 9, pivot 8 with change and install bearing 12 between the hole 9, the structure is reliable, rotates stably.

The side wall of the first air outlet 3 is provided with an arc-shaped air deflector 10, and the air deflector 10 is transversely arranged and can send out air blown out by the fan assembly to the first air outlet along the surface of the air deflector.

And a wind guide cambered surface 11 is arranged on one side, opposite to the second air outlet 6, in the top cover 5, the rest wind is sent into the top cover 5, and the wind guide cambered surface 11 can guide the supplied wind to the second air outlet 6 along the surface of the wind guide cambered surface to be sent out.

In the present invention, the term "plurality" means two or more unless explicitly defined otherwise. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

It will be understood that when an element is referred to as being "mounted to," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the claims and their equivalents.

Claims

1. The utility model provides a tower fan of multidirectional air supply, includes that base (1) and rotation are installed shell (2) on base (1), fan subassembly and the subassembly of shaking one's head are installed to the bottom of shell (2), its characterized in that the outside of shell (2) is equipped with first air outlet (3), first air-out net (4) are installed at the top of fan shell (2), rotate on first air-out net (4) and install top cap (5), be equipped with on top cap (5) with inside communicating second air outlet (6) of shell (2).

2. The tower fan with multi-directional air supply according to claim 1, wherein a second air outlet net (7) is installed at the bottom of the top cover (5), a rotating shaft (8) is installed on the second air outlet net (7), a rotating hole (9) is installed on the first air outlet net (4), and the rotating shaft (8) is rotatably installed in the rotating hole (9).

3. The tower fan with multi-directional blowing according to claim 2, wherein a bearing (12) is installed between the rotating shaft (8) and the rotating hole (9).

4. The tower fan with multi-directional blowing according to claim 1, wherein the side wall of the first outlet (3) is provided with an arc-shaped air deflector (10).

5. The tower fan with multi-directional air supply according to claim 1, wherein an air guide arc surface (11) is disposed on a side of the top cover (5) opposite to the second air outlet (6).