CN209743189U

CN209743189U - Miniature electric fan

Info

Publication number: CN209743189U
Application number: CN201822212665.5U
Authority: CN
Inventors: 詹运营
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-27
Filing date: 2018-12-27
Publication date: 2019-12-06
Anticipated expiration: 2028-12-27

Abstract

The utility model is suitable for an electric fan technical field provides a miniature electric fan. The miniature electric fan comprises a fan, a handle and a clamping assembly, wherein the handle is connected to the fan, and the clamping assembly is slidably arranged on the handle. The utility model provides a miniature electric fan, through sliding the clamping component on the handle of the fan lower end, thereby can be convenient for installing the mobile phone or other electronic products with similar shapes; meanwhile, after the mobile phone is installed on the clamping assembly, the height of the mobile phone can be adjusted by directly adjusting the position of the clamping assembly according to actual use requirements, so that the mobile phone is convenient for a user to watch, and the use experience of the user is improved.

Description

Miniature electric fan

Technical Field

the utility model belongs to the technical field of the electric fan, especially, relate to a miniature electric fan.

Background

the mini-type electric fan is an electric fan with a small-sized structure, is popular among people due to the characteristics of convenience in carrying and easiness in use, and is widely used in places such as outdoors, offices and the like. Meanwhile, with the wide use of digital products such as mobile phones in life, a multifunctional miniature electric fan appears in the market, the miniature electric fan is provided with a clamping piece for clamping the mobile phone, but the clamping piece is fixedly arranged at the end part of the electric fan, so that the mobile phone is inconvenient to install, the position of the mobile phone cannot be freely adjusted after the mobile phone is installed, and the use experience of a user is influenced.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a miniature electric fan aims at solving among the prior art cell-phone installation inconvenience, and can't freely adjust the position of cell-phone after the installation, influences user's the technical problem who uses and experience.

The utility model discloses a realize like this, the utility model provides a miniature electric fan, including fan, handle, centre gripping subassembly, the handle is connected on the fan, centre gripping subassembly slidable sets up on the handle.

Specifically, the clamping assembly comprises a sliding sleeve and a clamping piece connected with the sliding sleeve, and the sliding sleeve is sleeved on the handle and can slide along the handle.

Specifically, a plurality of sliding grooves arranged along the axial direction of the handle are formed in one side surface of the handle, and at least one protruding portion embedded with the sliding grooves is formed in the sliding sleeve.

Preferably, the sliding sleeve is provided with at least two through grooves, and the through grooves are respectively arranged at two sides adjacent to the protruding part.

preferably, a plurality of sliding grooves are formed on the other side surface of the handle.

Preferably, the clamping member is rotatably connected to the sliding sleeve.

Specifically, the sliding sleeve is provided with a columnar part at one side close to the clamping piece, and the clamping piece is provided with a connecting hole matched with the clamping piece.

specifically, the clamping piece comprises a bottom plate, a fixed plate and a movable plate; the fixed plate is fixedly arranged at one end of the bottom plate, and the movable plate is connected to the other end of the bottom plate in a telescopic mode.

Preferably, the two opposite side surfaces of the fixed plate and the movable plate are provided with anti-slip pads.

Preferably, a charging interface is arranged on the handle.

The utility model discloses technical effect for prior art is: the utility model provides a miniature electric fan, through sliding the clamping component on the handle of the fan lower end, thereby can be convenient for installing the mobile phone or other electronic products with similar shapes; meanwhile, after the mobile phone is installed on the clamping assembly, the height of the mobile phone can be adjusted by directly adjusting the position of the clamping assembly according to actual use requirements, so that the mobile phone is convenient for a user to watch, and the use experience of the user is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments of the present invention or the description of the prior art will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of a micro electric fan according to an embodiment of the present invention;

FIG. 2 is an exploded schematic view of the micro-fan in the orientation provided in FIG. 1;

FIG. 3 is an exploded schematic view of the micro-fan in another orientation as provided in FIG. 1;

FIG. 4 is a first state of use diagram of the micro-fan provided in FIG. 1;

FIG. 5 is a second state of use diagram of the micro-fan provided in FIG. 1;

FIG. 6 is a third operational state diagram of the micro-fan provided in FIG. 1;

Fig. 7 is a fourth state diagram of the use of the micro-fan provided in fig. 1.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

As shown in fig. 1 to 4, the miniature electric fan according to the embodiment of the present invention includes a fan 10, a handle 20, and a clamping assembly 30. Wherein the handle 20 is connected to the fan 10, and the clamping assembly 30 is slidably disposed on the handle 20. The utility model provides a miniature electric fan, through setting up the grip assembly 30 on the handle 20 located at lower end of the fan 10 slidably, can facilitate the installation mobile phone or other electronic products of similar shape; meanwhile, after the mobile phone is installed on the clamping assembly 30, the height of the mobile phone can be adjusted by directly adjusting the position of the clamping assembly 30 according to actual use requirements, so that the mobile phone is convenient for a user to watch, and the use experience of the user is improved.

it should be noted that the specific structure of the fan 10 of the micro electric fan, the specific structure of the power supply (not shown) inside the handle 20, the circuit board (not shown), the switch button 23 outside the handle 20, and other components, and the circuit connection relationship therebetween are conventional technical means well known to those skilled in the art, and will not be described herein again.

As shown in fig. 1 and fig. 2, in the miniature electric fan according to the embodiment of the present invention, specifically, the clamping assembly 30 includes a sliding sleeve 31 and a clamping member 32 connected thereto, and the sliding sleeve 31 is sleeved on the handle 20 and can slide along the handle 20. In this embodiment, the cross-section of the handle 20 is approximately elliptical, and the sliding sleeve 31 is similarly elliptical and annular, both of which are made of plastic.

As shown in fig. 3, in the miniature electric fan according to the embodiment of the present invention, a plurality of sliding grooves 21 are formed on the back surface of the handle 20. As shown in fig. 2, at least one protrusion 311 is provided at a corresponding position on the sliding sleeve 31 to be fitted into the sliding groove 21. By providing the protrusion 311, when the sliding sleeve 31 is slid to a certain position of the handle 20, the protrusion 311 can be inserted into the sliding groove 21, so that the sliding sleeve 31 can be hung on the handle 20. It should be noted that, in another embodiment, the sliding groove 21 may be disposed on the front surface of the handle 20, and the protrusion 311 on the sliding sleeve 31 is correspondingly disposed on the opposite surface to cooperate with the protrusion. Preferably, the embodiment of the present invention provides a handle 20 of a miniature electric fan, which is provided with a charging interface 22 on the back side, so as to facilitate charging through an external power source.

As shown in fig. 2 and fig. 3, in order to make the sliding sleeve 31 smoother in the sliding process and avoid the occurrence of the jamming phenomenon, the embodiment of the present invention provides a sliding sleeve 31 of a miniature electric fan, which is provided with at least two through grooves 312, wherein the two through grooves 312 are respectively disposed on two sides of the adjacent protrusion 311. Accordingly, the partial region between the two through grooves 312 is divided into the sheet-like portions, so that the protrusion 311 of the sliding sleeve 31 can slide up and down smoothly in the sliding groove 21 by an external force.

As shown in fig. 2 and 5, in the miniature electric fan according to the embodiment of the present invention, the holding member 32 includes a bottom plate 321, a fixing plate 322 and a movable plate 323; the fixed plate 322 is fixedly disposed at one end of the bottom plate 321, and the movable plate 323 is telescopically connected to the other end of the bottom plate 321, so that the holder 32 can adapt to mobile phones and other digital products with different sizes. Preferably, anti-slip pads 324 are disposed on two opposite sides of the fixed plate 322 and the movable plate 323, so as to more firmly clamp digital products such as mobile phones. Since the specific telescopic structure of the clamping member 32 in the field of cell phone clamping, such as widely used selfie stick products, belongs to the conventional technical means well known to those skilled in the art, detailed description thereof is omitted here.

As shown in fig. 2, 3 and 6, in order to adjust the position of the mobile phone mounted on the clamping member 32 better for the convenience of the user, for example, the mobile phone needs to be placed horizontally when watching the video of the mobile phone, the embodiment of the present invention provides a miniature electric fan, wherein the clamping member 32 is rotatably connected to the sliding sleeve 31. Specifically, the sliding sleeve 31 is provided with a column portion 313 on a side close to the holder 32, the holder 32 is provided with a coupling hole 325 to be coupled thereto, and the column portion 313 can pass through the coupling hole 325. In the actual use process, a universal fastener can be adopted for threaded connection between the clamping piece 32 and the sliding sleeve 31, when the angle of the clamping piece 32 needs to be adjusted, the nut for fastening can be firstly loosened, and the nut is fastened again after the angle of the clamping piece 32 is adjusted. Of course, other adjustment techniques that are simpler and more convenient to operate in the technical field of rotational fastening may also be employed, for example, the clamping member 32 may be clamped in the vertical direction or the horizontal direction by directly rotating the clamping member 32.

As shown in fig. 7, the miniature electric fan according to the embodiment of the present invention is provided with a plurality of sliding grooves 21 on the other side surface of the handle 20, i.e., the front surface of the handle 20. By providing the slide groove 21 on the other side, the grip member 30 can be removed and reversed to be mounted on the handle 20 when not used for holding the portable telephone, so that the grip member 32 can be used as a holder for the micro-fan. On one hand, the miniature electric fan is more stable when in use, on the other hand, the miniature electric fan is simpler in structure, the volume of the miniature electric fan can be reduced on the whole, and the miniature electric fan is more convenient to carry.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A miniature electric fan is characterized by comprising a fan, a handle and a clamping assembly, wherein the handle is connected to the fan, and the clamping assembly is slidably arranged on the handle.

2. A miniature electric fan as set forth in claim 1, wherein said clamping assembly comprises a sliding sleeve and a clamping member connected thereto, said sliding sleeve being slidably disposed on said handle.

3. A miniature electric fan as claimed in claim 2, wherein said handle has a plurality of slide grooves formed in one side surface thereof and arranged in the axial direction thereof, and said slide sleeve has at least one protrusion fitted in said slide grooves.

4. A miniature electric fan as claimed in claim 3, wherein said sliding sleeve is provided with at least two through grooves, each of said through grooves being disposed adjacent to both sides of said protrusion, respectively.

5. The micro electric fan as claimed in claim 2, wherein a plurality of sliding grooves are provided on the other side surface of the handle.

6. the miniature electric fan as set forth in any of claims 2 to 5, wherein said holding member is rotatably connected to said sliding sleeve.

7. A miniature electric fan as claimed in claim 6, wherein said sliding sleeve has a cylindrical portion on a side thereof adjacent to said clamping member, said clamping member having a coupling hole for coupling therewith.

8. The miniature electric fan according to any one of claims 2 to 5, wherein said holder comprises a base plate, a fixed plate and a movable plate; the fixed plate is fixedly arranged at one end of the bottom plate, and the movable plate is connected to the other end of the bottom plate in a telescopic mode.

9. The micro electric fan as claimed in claim 8, wherein anti-slip pads are disposed on two opposite sides of the fixed plate and the movable plate.

10. The micro-fan as claimed in any one of claims 1 to 5, wherein the handle is provided with a charging interface.