CN216788741U

CN216788741U - Portable detachable fan

Info

Publication number: CN216788741U
Application number: CN202122066370.3U
Authority: CN
Inventors: 张刚毅
Original assignee: Guangdong Jima Technology Co ltd
Current assignee: Guangdong Jima Technology Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-06-21
Anticipated expiration: 2031-08-30

Abstract

The utility model discloses a portable detachable fan, and relates to the technical field of fans. The utility model includes: the bracket component comprises two first plate bodies, threaded holes are formed in the bottoms of the two first plate bodies, threaded columns are matched in the two threaded holes in a threaded mode, suckers are arranged on one sides of the first plate bodies, the triangular supports are installed on one sides of the suckers, a first protection net and a second protection net are matched between the two first plate bodies in a rotating mode, and the first protection net, the second protection net and the two first plate bodies are connected in a clamped mode. According to the utility model, the positioning frame is arranged on one side of the motor, the positioning inclined block is slidably matched on one side of the positioning frame, so that the impeller is convenient to assemble or disassemble quickly, the motor is convenient to assemble or disassemble quickly by matching the motor with the inner side of the second protection net in a threaded manner, and the first protection net and the second protection net are convenient to assemble or disassemble quickly by clamping the first protection net and the second protection net with the two first plate bodies.

Description

Portable detachable fan

Technical Field

The utility model belongs to the technical field of fans, and particularly relates to a portable detachable fan.

Background

Fan refers to a tool for cooling by generating wind in hot days. An electric fan is a device which is driven by electricity to generate air flow, and a fan arranged in the electric fan is electrified and then rotated into natural wind to achieve the effect of cooling.

The existing fan assembly structure is complex and is not easy to disassemble and carry, and the market demand can not be met.

SUMMERY OF THE UTILITY MODEL

One of the objectives of the present invention is to provide a portable detachable fan, wherein a positioning frame is installed on one side of a motor, a positioning inclined block is slidably fitted on one side of the positioning frame to facilitate rapid assembly or disassembly of an impeller, a motor is threadedly fitted on the inner side of a second protection net to facilitate rapid assembly or disassembly of the motor, the first protection net and the second protection net are connected to two first plate bodies in a snap-fit manner to facilitate rapid assembly or disassembly of the first protection net and the second protection net, threaded holes are formed in the bottoms of the two first plate bodies, threaded posts are threadedly fitted in the two threaded holes, a suction cup is installed on one side of the first plate body, and a tripod is installed on one side of the suction cup to facilitate rapid assembly or disassembly of a bracket assembly.

To solve the above technical problems, the present invention is implemented by the following technical solutions, and it is needless to say that any product implementing the present invention does not necessarily need to achieve all the advantages described above at the same time:

a portable detachable fan comprising: the support assembly comprises two first plate bodies, threaded holes are formed in the bottoms of the two first plate bodies, threaded columns are matched in the two threaded holes in a threaded mode, a sucker is arranged on one side of each first plate body, and a tripod is arranged on one side of each sucker;

a first protection net and a second protection net are rotationally matched between the two first plate bodies, and the first protection net and the second protection net are clamped with the two first plate bodies;

the inner side of the second protection net is in threaded fit with a motor, one side of the motor is provided with a positioning frame, one side of the positioning frame is in sliding fit with a positioning inclined block, an output shaft of the motor penetrates through one end of the positioning frame and is clamped with the impeller, and the periphery of the impeller is provided with an annular groove corresponding to the positioning inclined block.

Optionally, the first protection net and the second protection net are provided with positioning blocks on opposite sides, the first plate body is rotatably matched with a rotating shaft, and positioning grooves corresponding to the two adjacent positioning blocks are formed in opposite sides of the two rotating shafts.

Optionally, a limiting strip is arranged on one side of the positioning block and is located between the second protection net and the rotating shaft.

Optionally, a positioning cylinder is installed on one side of the positioning frame, the positioning frame is communicated with the positioning cylinder, the positioning inclined block is in sliding fit in the positioning cylinder, one end of the positioning inclined block is in sliding fit in the positioning frame, a first spring is arranged in the positioning cylinder, a limiting plate is arranged on one side of the positioning inclined block, a slide way is arranged on one side of the positioning cylinder, and the limiting plate is in sliding fit in the slide way.

Optionally, the second spring is sleeved on the periphery of the output shaft of the motor, and the second spring is fixed in the positioning frame.

Optionally, one end of the first spring is fixed to one side of the positioning inclined block, and the other end of the first spring is fixed to the bottom end of the inner wall of the positioning cylinder.

Drawings

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

FIG. 1 is a schematic perspective view of an embodiment of the present invention;

FIG. 2 is a cross-sectional view of one embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "open," "upper," "middle," "length," "inner," and the like are used in an orientation or positional relationship for convenience in describing the present invention and for simplicity of description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

To maintain the following description of the embodiments of the present invention clear and concise, a detailed description of known functions and known components of the utility model have been omitted.

Referring to fig. 1-2, in the present embodiment, a portable detachable fan is provided, including: the support assembly 1 comprises two first plate bodies 101, threaded holes are formed in the bottoms of the two first plate bodies 101, threaded columns 102 are matched in the threaded holes in a threaded mode, a sucker is arranged on one side of each first plate body 101, and a tripod 103 is arranged on one side of each sucker;

a first protection net 2 and a second protection net 3 are matched between the two first plate bodies 101 in a rotating mode, and the first protection net 2 and the second protection net 3 are connected with the two first plate bodies 101 in a clamping mode;

the inner side of the second protection net 3 is in threaded fit with a motor 4, one side of the motor 4 is provided with a positioning frame 5, one side of the positioning frame 5 is in sliding fit with a positioning inclined block 6, an output shaft of the motor 4 penetrates through one end of the positioning frame 5 to be clamped with an impeller 7, and the peripheral side of the impeller 7 is provided with an annular groove 8 corresponding to the positioning inclined block 6.

The application of one aspect of the embodiment is as follows:

during the equipment, cooperate ring channel 8 earlier with impeller 7 slide and location sloping block 6, motor 4 joint at locating frame 5, then adorn motor 4 in second protecting wire net 3, then align first protecting wire net 2, second protecting wire net 3 and two first plate body 101 joints, then fix a position two first plate body 101 through screw post 102, then assemble tripod 103 on the sucking disc.

When the device is disassembled, the tripod 103 is taken down from the sucker, the threaded column 102 is rotated to contact with the two first plate bodies 101 for positioning, then the motor 4 is taken down from the second protection net 3, and then the impeller 7 is taken out from the positioning frame 5 by the sliding positioning sloping block 6

It should be noted that the motor 4 referred to in this application may be powered by a battery or an external power source.

Through having installed the posting 5 in motor 4 one side, one side sliding fit of posting 5 has location sloping block 6, be convenient for rapid Assembly or dismantlement impeller 7, there is motor 4 through the inboard screw-thread fit at second protecting net 3, be convenient for rapid Assembly or dismantlement motor 4, through with first protecting net 2, second protecting net 3 and two first plate body 101 joint, be convenient for rapid Assembly or dismantle first protecting net 2, second protecting net 3, through all seted up the screw hole in two first plate body 101 bottoms, two screw hole screw-thread fit have screw post 102, first plate body 101 one side is equipped with the sucking disc, tripod 103 has been installed to sucking disc one side, be convenient for rapid Assembly or dismantlement bracket component 1, to sum up, be convenient for rapid Assembly or dismantle the fan, and then be convenient for transportation or carry.

In one aspect of the present embodiment, the first protection net 2 and the second protection net 3 have positioning blocks 9 respectively installed at two opposite sides thereof, the first plate 101 has a rotating shaft 10 rotatably fitted therein, and positioning grooves 11 corresponding to the two adjacent positioning blocks 9 are respectively formed at two opposite sides of the two rotating shafts 10, so as to facilitate adjustment of the inclination angles of the first protection net 2 and the second protection net 3, and quick assembly or disassembly of the first protection net 2 and the second protection net 3.

In one aspect of the present embodiment, the positioning block 9 is provided with a limiting bar 12 at one side thereof, and the limiting bar 12 is located between the second protection net 3 and the rotating shafts 10, so as to reduce the probability that the two rotating shafts 10 affect the rotation of the first protection net 2 and the second protection net 3.

In an aspect of this embodiment, a locating cylinder 13 has been installed to locating frame 5 one side, and locating frame 5 and a locating cylinder 13 intercommunication, location sloping block 6 sliding fit is in a locating cylinder 13, and the one end sliding fit of location sloping block 6 is in a locating frame 5, is equipped with first spring in a locating cylinder 13, and location sloping block 6 one side is equipped with limiting plate 14, and a locating cylinder 13 one side is equipped with slide 15, and limiting plate 14 sliding fit is in slide 15, is convenient for rapid Assembly or dismantlement impeller 7.

In one aspect of the present embodiment, the second spring is sleeved around the output shaft of the motor 4, and the second spring is fixed in the positioning frame 5, which facilitates the rapid assembly or disassembly of the impeller 7.

In one aspect of the embodiment, one end of the first spring is fixed at one side of the positioning sloping block 6, and the other end of the first spring is fixed at the bottom end of the inner wall of the positioning barrel 13, so that the positioning sloping block 6 is clamped with the impeller 7 through the elastic force of the first spring.

The above embodiments may be combined with each other.

It should be noted that in the description of the present specification, descriptions such as "first", "second", etc. are only used for distinguishing features, and do not have an actual order or meaning, and the present application is not limited thereto.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean 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.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A portable detachable fan, comprising: the support assembly (1), the support assembly (1) includes two first plate bodies (101), the bottom of two first plate bodies (101) is equipped with the threaded hole, the two threaded holes are internally threaded and matched with the threaded post (102), one side of the first plate body (101) is equipped with the sucking disc, one side of the sucking disc is equipped with the tripod (103);

a first protection net (2) and a second protection net (3) are rotationally matched between the two first plate bodies (101), and the first protection net (2) and the second protection net (3) are clamped with the two first plate bodies (101);

the inner side of the second protection net (3) is in threaded fit with a motor (4), one side of the motor (4) is provided with a positioning frame (5), one side of the positioning frame (5) is in sliding fit with a positioning inclined block (6), an output shaft of the motor (4) penetrates through one end of the positioning frame (5) and is connected with an impeller (7) in a clamping mode, and the periphery of the impeller (7) is provided with an annular groove (8) corresponding to the positioning inclined block (6).

2. The portable detachable fan according to claim 1, wherein the first protective net (2) and the second protective net (3) are provided with positioning blocks (9) at opposite sides, the first plate (101) is rotatably fitted with a rotating shaft (10), and the two rotating shafts (10) are provided with positioning grooves (11) at opposite sides corresponding to the two adjacent positioning blocks (9).

3. The portable detachable fan according to claim 2, wherein a position-limiting bar (12) is installed at one side of the positioning block (9), and the position-limiting bar (12) is located between the second protection net (3) and the rotating shaft (10).

4. The portable detachable fan according to claim 3, wherein a positioning cylinder (13) is installed at one side of the positioning frame (5), the positioning frame (5) is communicated with the positioning cylinder (13), the positioning sloping block (6) is slidably fitted in the positioning cylinder (13), one end of the positioning sloping block (6) is slidably fitted in the positioning frame (5), a first spring is installed in the positioning cylinder (13), a limiting plate (14) is installed at one side of the positioning sloping block (6), a slideway (15) is installed at one side of the positioning cylinder (13), and the limiting plate (14) is slidably fitted in the slideway (15).

5. A portable detachable fan according to claim 4, wherein the second spring is sleeved around the output shaft of the motor (4), and the second spring is fixed in the positioning frame (5).

6. A portable detachable fan according to claim 4, wherein one end of the first spring is fixed to one side of the positioning sloping block (6), and the other end of the first spring is fixed to the bottom end of the inner wall of the positioning cylinder (13).