CN218062720U

CN218062720U - Angle-adjustable multipurpose fan

Info

Publication number: CN218062720U
Application number: CN202220914943.5U
Authority: CN
Inventors: 蔡煌佳; 陈锦锋
Original assignee: Xiamen Jianpin Electronic Technology Co ltd
Current assignee: Xiamen Jianpin Electronic Technology Co ltd
Priority date: 2022-04-20
Filing date: 2022-04-20
Publication date: 2022-12-16
Anticipated expiration: 2032-04-20

Abstract

The utility model relates to a fan technical field specifically discloses a multipurpose fan with adjustable angle, including supporting main part and rotatable fan unit who installs in supporting the main part, fan unit includes grid fan cover and the fan unit who sets up in grid fan cover, and the rotatable handle support that is provided with in one side of supporting the main part, the turned angle of handle support can realize many gears and adjust. The utility model discloses a hang the cooperation with handle support and lifting hook, can regard as the hanging fan to use, through cooperating handle support and mesa, can regard as desk fan to use, and handle support's turned angle's many gears are adjusted, then are guaranteed the utility model discloses can adapt to multiple use scene, and the angle direction of air-out also can be adjusted, the suitability is wider, satisfies the more extensive user demand of user.

Description

Angle-adjustable multipurpose fan

Technical Field

The utility model relates to a fan technical field, concretely relates to multipurpose fan with adjustable angle.

Background

The fixed angle of traditional ceiling fan is unadjustable, it wants to let wind blow to the human different positions can only be the position of adjustment hook, but the general of hook is fixed position again, and even the position of hook is adjustable, but the air-out direction of fan also can only blow down perpendicularly and can not incline and blow down, and traditional ceiling fan often also lacks the function of controlling the shake head and blow, can not carry out the desk-top multiple use scene of hanging simultaneously, great limitation has, be difficult to satisfy user's multiple user demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a multipurpose fan with adjustable angle to solve the technical problem that the aforesaid exists.

In order to achieve the above purpose, the technical scheme of the utility model is that: the utility model provides a multipurpose fan with adjustable angle, includes support subject and rotatable fan unit spare of installing on the support subject, and fan unit spare includes grille fan cover and sets up the fan subject in grille fan cover, and one side rotatable the being provided with handle support of support subject, and the turned angle of handle support can realize many gears and adjust.

Preferably, the inside both sides of support main part are provided with the screens respectively, and the both ends of handle support are installed respectively on the screens, are provided with convex tooth portion on the screens, and the homonymy at the both ends of handle support all is formed with half gear form gear shifting portion for carry out the solid cooperation of card with convex tooth portion, and then realize handle support's turned angle's multi-gear and adjust.

Preferably, the rotation angle of the handle bracket with respect to the support body ranges from 0 ° to 90 °.

Preferably, the support main body is a hollow closed-loop support main body, the upper end and the lower end of the grille fan cover are connecting ends, and the fan assembly is respectively and rotatably connected to the upper side and the lower side in the annular support main body through the connecting ends of the grille fan cover.

Preferably, the grating fan cover supporting main body is further provided with a motor, a gear is mounted on the motor, a gear surface is formed at the connecting end of the grating fan cover, and the motor drives the gear to rotate and correspondingly match with the gear surface, so that the fan assembly is driven to rotate left and right.

Preferably, the fan assembly is rotated to the left and right by an angle ranging from 0 to 45.

Preferably, an illuminating lamp shade is arranged on the outer side face of the supporting main body, and an illuminating lamp is arranged in the illuminating lamp shade.

Preferably, the support main body is further provided with a control circuit board, and a fan switch, an illuminating lamp switch, a battery, a charging interface and a charging indicator lamp which are respectively connected with the control circuit board.

Preferably, the two grille fan covers are buckled with each other, the two grille fan covers are respectively positioned at the front side and the rear side of the fan main body, an electric connecting piece is arranged on the grille fan cover positioned at the rear side of the fan main body, and the fan main body is connected with the circuit board through the electric connecting piece.

Preferably, the handle support is substantially U-shaped, a notch part is arranged at one side of the middle part of the handle support facing the opening, a protrusion part is arranged at one side of the middle part of the handle support facing away from the opening, two supporting pieces are respectively arranged at the left side and the right side of the bottom of the supporting main body, and the supporting main body is further provided with a containing groove for containing the handle support.

The utility model discloses following beneficial effect has:

the utility model discloses a support main part and rotatable fan unit who installs in supporting the main part, fan unit include grid fan cover and set up the fan unit in grid fan cover, and the rotatable handle support that is provided with in one side of support main part, the turned angle of handle support can realize many gears and adjust, and the handle support can hang the cooperation with the lifting hook, makes the utility model discloses a hanging fan uses, and the handle support also can cooperate with the mesa, makes the utility model discloses a desk-top fan uses, and the turned angle's of handle support many gears adjust, then guarantees the utility model discloses can adapt to multiple use scene, and the angular direction of air-out also can adjust, and the suitability is wider, satisfies the more extensive user demand of user.

Drawings

FIG. 1 is a schematic view of an embodiment of the present invention in a desktop fan configuration;

FIG. 2 is a schematic view of an embodiment of the present invention in a ceiling fan configuration;

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

fig. 4 is an external view of a handle holder according to an embodiment of the present invention;

fig. 5 is a schematic view of the structure of the motor and the grille fan cover according to an embodiment of the present invention.

The attached drawings are marked as follows: the multifunctional electric fan comprises a support main body 1, a grid fan cover 2, a gear face 21, a fan main body 3, a handle support 4, a gear shifting portion 41, a notch portion 42, a bulge portion 43, a clamping piece 5, a convex tooth portion 51, a supporting piece 6, a motor 7, a gear 8, a control circuit board 9, a fan switch 10, a lighting lamp switch 11, a charging interface 12, a charging indicator lamp 13, a lighting lamp shade 14, an electric connecting piece 15, a battery 16, a hanging hook 17 and an accommodating groove 18.

Detailed Description

To further illustrate the embodiments, the present invention provides the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the embodiments. With these references, one of ordinary skill in the art will appreciate other possible embodiments and advantages of the present invention. Elements in the figures are not drawn to scale and like reference numerals are generally used to indicate like elements.

Referring to fig. 1-5, as the embodiment of the present invention, a multipurpose fan with adjustable angle is provided, which comprises a supporting body 1 and a fan assembly rotatably mounted on the supporting body 1, wherein the fan assembly comprises a grille fan cover 2 and a fan body 3 disposed in the grille fan cover 2, a supporting member 6 is disposed at the bottom of the supporting body 1, a handle bracket 4 is rotatably disposed at one side of the supporting body 1, and the rotation angle of the handle bracket 4 can be adjusted in multiple positions.

Above-mentioned technical scheme, handle support 4 can hang the cooperation with lifting hook 17, makes the utility model relates to a hanging fan uses, and handle support 4 also can cooperate with the mesa, makes the utility model discloses a desk fan uses, and no matter is as hanging fan or desk fan, all can adjust handle support 4's turned angle, guarantees the utility model discloses can adapt to multiple use scene, and the angular direction of air-out also can adjust, and the suitability is wider, satisfies the more extensive user demand of user.

Referring to fig. 3-4, in this embodiment, the inside both sides of the supporting main body 1 are respectively provided with the clamping parts 5, the two ends of the handle bracket 4 are respectively installed on the clamping parts 5, the clamping parts 5 are provided with the protruding tooth parts 51, the gear adjusting parts 41 of the half gear 8 shape formed on the same sides of the two ends of the handle bracket 4 are used for being clamped and matched with the protruding tooth parts 51, so as to realize the multi-gear adjustment of the rotation angle of the handle bracket 4, and the arrangement makes the handle bracket 4 more stable and accurate when the gear adjustment is performed.

In this embodiment, the rotation angle range of the handle holder 4 relative to the support body 1 is 0 ° to 90 °, and the angle range substantially satisfies daily use requirements and scenes. Of course, the maximum angular range may also be increased to more than 90 °, for example 100 °.

In this embodiment, the support body 1 is a hollow closed-loop support body 1, the upper and lower ends of the grille fan cover 2 are connection ends, and the fan assembly is respectively rotatably connected to the upper and lower sides inside the annular support body 1 through the connection ends of the grille fan cover 2, so that the fan assembly can rotate left and right.

In this embodiment, still install motor 7 on the grid fan cover 2 support main part 1, install gear 8 on the motor 7, the link of grid fan cover 2 is formed with 8 faces 21 of gear, and motor 7 drive gear 8 rotates and corresponds the cooperation with 8 faces 21 of gear, and then drives the fan subassembly and rotate about.

In the embodiment, the angle ranges of the leftward rotation and the rightward rotation of the fan assembly are both 0-45 degrees, and the angle ranges basically meet the use requirements of daily fan angle adjustment. Of course, the maximum angular range may also be increased to 45 ° or more, for example 50 °.

In this embodiment, the support main body 1 is further provided with a control circuit board 9 and a fan switch 10 connected with the control circuit board 9, an illuminating lamp switch 11, a battery 16, a charging interface 12 and a charging indicator 13, the grille fan covers 2 are two mutually buckled, the grille fan covers 2 are respectively located on the front side and the rear side of the fan main body 3, wherein an electrical connector 15 is installed on the grille fan cover 2 located on the rear side of the fan main body 3, the fan main body 3 is connected with the circuit board through the electrical connector 15, an illuminating lamp cover 14 is installed on the outer side surface of the support main body 1, an illuminating lamp is installed in the illuminating lamp cover 14, and the illuminating lamp switch 11 is used for controlling the opening and closing of the illuminating lamp.

In this embodiment, handle support 4 is "U" shape basically, and its middle part is provided with notch portion 42 towards opening one side, and its middle part deviates from opening one side and sets up bellying 43, supports 1 bottom left and right sides of main part and is provided with two support piece 6 respectively, and notch portion 42 can be used for hanging the cooperation with lifting hook 17, makes the utility model discloses can regard as hanging fan to use, bellying 43 cooperates with the mesa jointly with support piece 6, makes the utility model discloses can regard as desk fan to use, the suitability is wider.

In this embodiment, still be provided with holding tank 18 on the supporting body 1 for hold handle support 4, make the utility model discloses a space is littleer, carries more lightly.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a multipurpose fan with adjustable angle which characterized in that: the fan assembly comprises a support main body and a fan assembly which is rotatably arranged on the support main body, the fan assembly comprises a grating fan cover and a fan main body arranged in the grating fan cover, a handle support is rotatably arranged on one side of the support main body, and the rotating angle of the handle support can realize multi-gear adjustment.

2. The angularly adjustable multipurpose fan of claim 1, wherein: support the inside both sides of main part and be provided with the screens piece respectively, install respectively on the screens piece at the both ends of handle support, be provided with protruding tooth portion on the screens piece, the homonymy at the both ends of handle support all is formed with the gear shifting portion of half gear form for carry out the solid cooperation of card with protruding tooth portion, and then realize handle support's turned angle's many gears and adjust.

3. The angularly adjustable multipurpose fan of claim 1, wherein: the rotation angle range of the handle bracket relative to the support main body is 0-90 degrees.

4. The angularly adjustable multipurpose fan of claim 1, wherein: the support main body is a hollow closed-loop support main body, the upper end and the lower end of the grating fan cover are connecting ends, and the fan assembly is respectively and rotatably connected to the upper side and the lower side of the interior of the annular support main body through the connecting ends of the grating fan cover.

5. The angularly adjustable multipurpose fan of claim 1, wherein: still install the motor in the grid fan cover support main part, install the gear on the motor, the link of grid fan cover is formed with the gear face, and motor drive gear rotates and corresponds the cooperation with the gear face, and then drives fan assembly and carries out the rotation about.

6. The angularly adjustable utility fan of claim 5, wherein: the angle range of the left and right rotation of the fan component is 0-45 degrees.

7. The angularly adjustable multipurpose fan of claim 1, wherein: an illuminating lamp shade is arranged on the outer side surface of the supporting main body, and an illuminating lamp is arranged in the illuminating lamp shade.

8. The angularly adjustable multipurpose fan of claim 1, wherein: the support main body is further provided with a control circuit board, and a fan switch, an illuminating lamp switch, a battery, a charging interface and a charging indicator lamp which are respectively connected with the control circuit board.

9. The angularly adjustable utility fan of claim 8, wherein: the two grille fan covers are mutually buckled and are respectively positioned at the front side and the rear side of the fan main body, wherein the grille fan cover positioned at the rear side of the fan main body is provided with an electric connector, and the fan main body is connected with the circuit board through the electric connector.

10. The angularly adjustable multipurpose fan according to any one of claims 1 to 9, wherein: the handle support is basically U-shaped, a notch part is arranged at the middle part of the handle support towards one side of the opening, a bulge part is arranged at one side of the middle part of the handle support away from the opening, two supporting pieces are respectively arranged at the left side and the right side of the bottom of the supporting body, and a containing groove is further arranged on the supporting body and used for containing the handle support.