CN216077678U

CN216077678U - Fan convenient to use

Info

Publication number: CN216077678U
Application number: CN202122656730.5U
Authority: CN
Inventors: 肖永瑞
Original assignee: Xiamen Airpple Electronic Industry Co Ltd
Current assignee: Aiyuan Technology Group Xiamen Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-03-18
Anticipated expiration: 2031-11-02

Abstract

The utility model discloses a convenient-to-use fan which comprises a base, a supporting rod, a fan body and a driving structure positioned in the base, wherein the driving structure comprises a rotating seat, a driving block and a driving motor, the bottom end of the supporting rod is fixedly connected with the rotating seat, the fan body is installed at the top end of the supporting rod, one end of the driving block is fixedly connected with an output shaft of the driving motor, and the other end of the driving block is connected with the rotating seat to drive the rotating seat to rotate. The fan has reasonable structure and design, has the functions of shaking, folding, stretching and the like, can be flexibly adjusted according to actual requirements when in use, and has stable structure and small volume after being folded, thereby being convenient for storage and carrying.

Description

Fan convenient to use

Technical Field

The utility model relates to the technical field of household appliances, in particular to a fan convenient to use.

Background

At present, the use of fans is becoming more and more common, and with the development of technology and the demand of use, the structure of fans is becoming more and more various. The fan with the function of shaking the head is a common fan in the market, but its structure of current fan of shaking the head is complicated, whole bulky, has shortcomings such as occupation space is big, inconvenient carrying.

In view of the above, the inventor of the present application invented a fan that is convenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a convenient fan with the functions of shaking, folding, stretching and the like.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a fan convenient to use, includes base, bracing piece, fan body and is located the drive structure of base, drive structure includes roating seat, drive block and driving motor, the bracing piece bottom with the roating seat rigid coupling, fan body install in the top of bracing piece, drive block one end with driving motor's output shaft rigid coupling, the other end with the roating seat is connected and can drive the roating seat rotatory.

Furthermore, the rotating seat comprises a horizontal limiting part, a limiting hole is formed in the limiting part, a limiting column is arranged at the end of the driving block, and the limiting column is movably clamped in the limiting hole.

Furthermore, the limiting hole is a strip-shaped hole arranged along the radial direction of the rotating seat.

Further, the base has a chamber, and the driving structure is located in the chamber.

Furthermore, the rotating seat is located at the edge of the base, the fan body comprises a front surface and a back surface, a connecting portion extends outwards from the back surface of the fan body, and the connecting portion is hinged to the top end of the supporting rod.

Furthermore, be equipped with one in the base and press the splenium, press the terminal surface of splenium to inlay the lateral wall of locating the base, its other terminal surface has a reset spring to butt joint, press the top of splenium to be equipped with one and stretch out the trip of base upper surface, the front correspondence of fan body have with the card hole of trip matching block.

Furthermore, the supporting rod is a drawing telescopic rod.

Further, the base still includes power supply battery and gives the interface that charges that power supply battery charges.

Further, the bottom surface of base is equipped with a plurality of anti-skidding silica gel pads.

After adopting the technical scheme, compared with the prior art, the utility model has the following advantages:

the fan has reasonable structure and design, has the functions of shaking, folding, stretching and the like, can be flexibly adjusted according to actual requirements when in use, and has stable structure and small volume after being folded, thereby being convenient for storage and carrying.

Drawings

FIG. 1 is a perspective view of a fan according to an embodiment of the present invention in a folded state;

FIG. 2 is a perspective view of another folded fan according to an embodiment of the present invention;

FIG. 3 is a perspective view of the fan in an expanded state according to the embodiment of the present invention;

FIG. 4 is a schematic view of a base with a portion of a housing removed according to an embodiment of the utility model;

FIG. 5 is a perspective view of the fan of the present invention after the fan is unfolded and the support rod is extended.

Description of reference numerals:

10-a base, wherein the base is provided with a plurality of grooves,

11-a pressing part, 111-a hook,

12-a return spring for the return spring,

13-a battery for supplying power to the battery,

14-a charging interface for the gas to be charged,

20-a support rod for supporting the movable support rod,

30-the main body of the fan,

31-connecting part, 32-concave part, 33-clamping hole,

40-a driving structure is arranged on the frame,

41-a rotating seat, 411-a limiting part, 412-a limiting hole,

42-driving block, 421-limit column,

43-drive the motor.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are all based on the orientation or positional relationship shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the apparatus or element of the present invention must have a specific orientation, and thus, should not be construed as limiting the present invention.

Examples

With reference to fig. 1 to 5, the present invention discloses a convenient fan, which includes a base 10, a support rod 20, a fan body 30 and a driving structure 40 located in the base 10, wherein the driving structure 40 includes a rotating base 41, a driving block 42 and a driving motor 43, the bottom end of the support rod 20 is fixedly connected to the rotating base 41, the fan body 30 is installed at the top end of the support rod 20, one end of the driving block 42 is fixedly connected to an output shaft of the driving motor 43, and the other end of the driving block is connected to the rotating base 41 to drive the rotating base 41 to rotate. Wherein, the base 10 has a chamber therein, and the driving structure 40 is located in the chamber. Thereby ensuring the integral beauty of the fan. The driving motor 43 rotates to drive the driving block 42 to rotate, and further drives the rotating base 41 to rotate, so as to drive the supporting rod 20 and the fan body 30 to rotate, thereby realizing the oscillating function of the fan.

As shown in fig. 3 to 4, specifically, the rotating base 41 includes a horizontally disposed limiting portion 411, a limiting hole 412 is disposed on the limiting portion 411, the limiting hole 412 is a strip-shaped hole radially disposed along the rotating base 41, a limiting post 421 is disposed on a bottom surface of an end portion of the driving block 42 connected to the rotating base 41, and the limiting post 421 is movably connected to the limiting hole 412. When the driving block 42 is rotated, the limiting column 421 moves along the limiting hole 412 and drives the rotating base 41 to rotate, so that the driving structure 40 is integrally and stably rotated, and the limiting column 421 is clamped in the limiting hole 412, so that the driving block 42 can be effectively prevented from being separated from the rotating base 41, and normal work is guaranteed.

As shown in fig. 1 to 5, the base 10 and the fan body 30 are both flat cylindrical, and the diameters of the base 10 and the fan body 30 are equal, wherein the rotary seat 41 is located at the edge of the base 10, the fan body 30 includes a front surface and a back surface, a connecting portion 31 is extended from the back surface of the fan body 30 to the outside, the connecting portion 31 is hinged to the top end of the supporting rod 20, a concave portion 32 corresponding to the connecting portion 31 is provided on the side wall of the fan body 30 for accommodating the supporting rod 20, and the fan body 30 is hinged to the supporting rod 20 to realize the folding function of the fan. Specifically, when the fan is in a folded state, the front surface of the fan is correspondingly attached to the top end of the base 10, and at the moment, the concave portion 32 of the side wall of the fan body 30 is correspondingly clamped on the side surface of the supporting rod 20, so that the fan is compact and small in size after being folded; when the fan needs to be unfolded, the fan body 30 is turned up along the connecting portion 31 relative to the base 10 until the fan body 30 is substantially perpendicular to the base 10, and the power supply of the fan is turned on, so that the wind is blown out from the front of the fan body 30.

In this embodiment, a pressing portion 11 is disposed in the base 10, one end surface of the pressing portion 11 is embedded in the outer side wall of the base 10, so that people can press the pressing portion 11 from the outside of the base 10, the other end surface of the pressing portion 11 is abutted to a return spring 12, a hook 111 extending out of the upper surface of the base 10 is disposed at the top end of the pressing portion 11, and a fastening hole 33 matched with the hook 111 is correspondingly disposed on the front surface of the fan body 30. The hook 111 and the hole 33 are configured to prevent the fan body 30 from easily rotating after the fan is folded, so as to keep stable and convenient to carry and store. The top surface of the base 10 is correspondingly provided with a yielding hole for the hook 111 to pass through, and the hook 111 can move transversely in the yielding hole. When the pressing portion 11 is pressed from the outside of the base 10, the hook 111 moves to disengage from the hole 33, and at this time, the fan body 30 can rotate and turn over relative to the base 10, the pressing portion 11 is released from being pressed, and the pressing portion 11 is reset under the action of the reset spring 12. Meanwhile, the arrangement of the return spring 12 is convenient for the snap hole 33 to be directly clamped with the snap 111. The fastening holes 33 and the connecting portions 31 are located at two radial ends of the fan body 30, respectively, so that the fan is more stable after being folded.

As shown in fig. 1 to 5, the base 10 further includes a power supply battery 13 and a charging interface 14 for charging the power supply battery 13. The rechargeable battery is located in the cavity of the base 10, and the charging structure is located at a position of the base 10 close to the rotating base 41, so that the side is located at the back when the fan is used, and the attractiveness of the fan can be guaranteed. In addition, the bottom surface of the base 10 is provided with a plurality of anti-slip silica gel pads.

The support rod 20 is a drawing telescopic rod. Due to the design of the telescopic rod, people can adjust the height of the fan body 30 according to the requirements of the people, and the fan is convenient to use. And when the telescopic link is completely contracted, the height of the telescopic link is just matched with the overall height of the folded fan, so that the fan is more compact and smaller after being folded, and is convenient to store and carry.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A fan convenient to use which characterized in that: including base, bracing piece, fan body and be located the drive structure of base, drive structure includes roating seat, drive block and driving motor, the bracing piece bottom with the roating seat rigid coupling, the fan body install in the top of bracing piece, drive block one end with driving motor's output shaft rigid coupling, the other end with the roating seat is connected and can drive the roating seat rotatory.

2. A fan for facilitating use as claimed in claim 1, wherein: the rotating seat comprises a limiting portion arranged horizontally, a limiting hole is formed in the limiting portion, a limiting column is arranged at the end of the driving block, and the limiting column is movably clamped in the limiting hole.

3. A fan for facilitating use as claimed in claim 2, wherein: the limiting hole is a strip-shaped hole which is radially arranged along the rotating seat.

4. A fan for easy use as claimed in any one of claims 1 to 3, wherein: the base has a chamber, and the drive structure is located in the chamber.

5. A fan for facilitating use as claimed in claim 1, wherein: the rotating seat is located at the edge of the base, the fan body comprises a front side and a back side, the back side of the fan body extends outwards to form a connecting portion, and the connecting portion is hinged to the top end of the supporting rod.

6. A fan for facilitating use as claimed in claim 5, wherein: the fan comprises a base, and is characterized in that a pressing part is arranged in the base, one end face of the pressing part is embedded in the outer side wall of the base, the other end face of the pressing part is abutted with a reset spring, a hook extending out of the upper surface of the base is arranged at the top end of the pressing part, and the front of the fan body corresponds to a clamping hole matched with the hook in a clamping manner.

7. A fan for facilitating use as claimed in claim 1, wherein: the support rod is a drawing telescopic rod.

8. A fan for facilitating use as claimed in claim 1, wherein: the base further comprises a power supply battery and a charging interface for charging the power supply battery.

9. A fan for facilitating use as claimed in claim 1, wherein: the bottom surface of base is equipped with a plurality of anti-skidding silica gel pads.