CN215719676U

CN215719676U - Rechargeable folding fan

Info

Publication number: CN215719676U
Application number: CN202122045099.5U
Authority: CN
Inventors: 赵喜平
Original assignee: Shenzhen Ainiya Electronic Technology Co ltd
Current assignee: Shenzhen Ainiya Electronic Technology Co ltd
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-02-01
Anticipated expiration: 2031-08-27

Abstract

The utility model discloses a rechargeable folding fan which comprises a supporting chassis, a clamping strip and a second rotating shaft, wherein a first groove body and a second groove body are formed in the top of the supporting chassis, the first rotating shaft is connected in the first groove body, the outer wall of the first rotating shaft is connected with a rotating rod, a fixing sleeve is arranged on the back face of the rotating rod, one end of the clamping strip is clamped in a clamping groove, the clamping groove is formed in the top of the supporting chassis, the other end of the clamping strip is clamped in the fixing sleeve, a telescopic rod is connected above the rotating rod, and the top end of the telescopic rod is connected with a fan body. This rechargeable folding fan contracts the telescopic link, takes out the card strip, rotates the fan body, folds this folding fan, to fan body one side pulling dog, makes dog both sides wall and two stoppers break away from, places the fan body in the circular recess that supports the chassis top, resets to the dog, and the dog can restrict the fan body, conveniently carries after folding.

Description

Rechargeable folding fan

Technical Field

The utility model relates to the technical field of fans, in particular to a rechargeable folding fan.

Background

The fan is a device which is driven by electricity to generate air flow, and the fan arranged in the fan rotates after being electrified, and mechanical energy is converted into wind energy, so that the fan is converted into natural wind to achieve a cool effect.

Current fan structure is fixed, and be not convenient for fold, lead to carrying inconvenient, and dustproof not convenient for simultaneously, easy deposition when not using uses, and it is comparatively troublesome to use, to above-mentioned problem, needs improve current equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rechargeable folding fan, which solves the problems that the existing fan proposed in the background art is inconvenient to fold due to fixed structure, inconvenient to carry, dustproof, easy to deposit dust when not in use and troublesome to use.

In order to achieve the purpose, the utility model provides the following technical scheme: a rechargeable folding fan comprises a supporting chassis, a clamping strip and a second rotating shaft,

the fan comprises a supporting chassis, and is characterized in that a first groove body and a second groove body are formed in the top of the supporting chassis, a first rotating shaft is connected in the first groove body, the outer wall of the first rotating shaft is connected with a rotating rod, a fixing sleeve is arranged on the back surface of the rotating rod, one end of a clamping strip is clamped in a clamping groove, the clamping groove is formed in the top of the supporting chassis, the other end of the clamping strip is clamped in the fixing sleeve, a telescopic rod is connected above the rotating rod, the top end of the telescopic rod is connected with a fan body, a limiting block is fixed on the top of the supporting chassis, a stopping block is arranged on the inner side of the limiting block, a spring is connected to the back surface of the stopping block and penetrates through the supporting chassis, a handle is installed on one side of the supporting chassis, the inside of the supporting chassis is connected with one end of a telescopic wire, and the other end of the telescopic wire is connected with a plug;

the second pivot is connected in the second cell body, and the outer wall connection of second pivot has the apron, the outside of apron is connected with the second magnetic stripe, and the laminating of second magnetic stripe and first magnetic stripe, the top on supporting the chassis is fixed to first magnetic stripe, and the inboard of first magnetic stripe is provided with the USB jack.

Preferably, the position of the clamping groove corresponds to that of the fixing sleeve, and the fixing sleeve is fixed with the clamping groove through the clamping strip;

through adopting above-mentioned technical scheme, the draw-in groove that is equipped with corresponds with fixed cover position and makes things convenient for the card strip fixed.

Preferably, the stop block is of a fan-shaped structure, the two sides of the stop block are both provided with limit blocks, and the inner sides of the limit blocks are provided with notches at positions contacting with the stop block;

through adopting above-mentioned technical scheme, the breach that is equipped with makes things convenient for dog both sides and the inboard breach department laminating of stopper, makes things convenient for the stopper to shelter from the dog.

Preferably, the automatic winding sleeve is mounted on the telescopic electric wire, and the telescopic electric wire is close to the USB jack;

through adopting above-mentioned technical scheme, the convenient rolling electric wire of automatic rolling cover that is equipped with.

Preferably, the number of the first magnetic strips and the number of the second magnetic strips are two, and the height of the first magnetic strips is greater than that of the limiting blocks;

through adopting above-mentioned technical scheme, the first magnetic stripe that is equipped with highly is greater than stopper height and makes things convenient for first magnetic stripe and second magnetic stripe to adsorb the laminating.

Preferably, a circular groove is arranged at the top of the supporting chassis, the diameter of the circular groove is larger than that of the fan body, and the diameter of the circular groove is smaller than that of the cover plate;

through adopting above-mentioned technical scheme, the diameter that the circular recess diameter that is equipped with is greater than the fan body conveniently places the fan body.

Compared with the prior art, the utility model has the beneficial effects that: the rechargeable folding fan is provided with a fan body,

(1) the telescopic rod is contracted, the clamping strip is drawn out, the fan body is rotated, the folding fan is folded, the stop block is pulled to one side of the fan body, two side walls of the stop block are separated from the two limit blocks, the fan body is placed in the circular groove at the top of the supporting chassis, the stop block is reset, the stop block can limit the fan body, and the folding fan is convenient to carry after being folded;

(2) use the second pivot to rotate the apron as the axis of rotation for the second magnetic stripe in the apron outside adsorbs with the first magnetic stripe on the support chassis, because first magnetic stripe highly is greater than the stopper height, and first magnetic stripe can laminate with the second magnetic stripe, makes things convenient for this folding fan to prevent dust when depositing.

Drawings

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

FIG. 2 is a schematic view of a fan body according to the present invention in a folded top view;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic side view of the limiting block and the stopper of FIG. 2;

fig. 5 is a schematic view of the fixing sleeve of fig. 2 in front view.

In the figure: 1. support chassis, 2, first pivot, 3, dwang, 4, fixed cover, 5, draw-in groove, 6, telescopic link, 7, fan body, 8, stopper, 9, dog, 10, card strip, 11, spring, 12, handle, 13, flexible electric wire, 14, plug, 15, first magnetic stripe, 16, second pivot, 17, apron, 18, second magnetic stripe, 19, USB jack.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a rechargeable folding fan is disclosed, as shown in figures 1, 2, 3, 4 and 5, a first groove body and a second groove body are arranged on the top of a supporting chassis 1, a first rotating shaft 2 is connected in the first groove body, a circular groove is arranged on the top of the supporting chassis 1, the diameter of the circular groove is larger than that of a fan body 7, the diameter of the circular groove is smaller than that of a cover plate 17, the circular groove is arranged for placing the fan body 7, therefore, the diameter of the circular groove needs to be larger than that of the fan body 7, meanwhile, the cover plate 17 needs to prevent dust for the fan body 7, therefore, the diameter of the cover plate 17 is larger than that of the circular groove, the dust-proof effect is good, a rotating rod 3 is connected to the outer wall of the first rotating shaft 2, a fixing sleeve 4 is arranged on the back of the rotating rod 3, one end of a clamping strip 10 is clamped in the clamping groove 5, the clamping groove 5 is arranged on the top of the supporting chassis 1, and the other end of the clamping strip 10 is clamped in the fixing sleeve 4, the position of the clamping groove 5 corresponds to the position of the fixed sleeve 4, the fixed sleeve 4 is fixed with the clamping groove through the clamping strip 10, the fixing sleeve is conveniently fixed by the clamping strip 10, the rotating rod 3 is further in a vertical state, the telescopic rod 6 is connected above the rotating rod 3, the top end of the telescopic rod 6 is connected with the fan body 7, the top of the supporting chassis 1 is fixedly provided with the limit block 8, the inner side of the limit block 8 is provided with the limit block 9, the limit block 9 is of a fan-shaped structure, the two sides of the limit block 9 are respectively provided with the limit block 8, the position of the inner side of the limit block 8, which is contacted with the limit block 9, is provided with a notch, the limit block 9 can be attached to the limit block 8, the top of the limit block 8 can limit the limit block 9, the back of the block 9 is connected with the spring 11, the spring 11 penetrates into the supporting chassis 1, one side of the supporting chassis 1 is provided with the handle 12, and the inside of the supporting chassis 1 is connected with one end of the telescopic electric wire 13, meanwhile, the other end of the telescopic wire 13 is connected with a plug 14, an automatic winding sleeve is mounted on the telescopic wire 13, the telescopic wire 13 is close to the USB jack 19, the automatic winding sleeve is convenient to wind the telescopic wire 13, and the telescopic wire 13 is close to the USB jack 19 and is convenient to connect the USB jack 19.

According to fig. 1 and 2, second pivot 16 is connected in the second cell body, and the outer wall connection of second pivot 16 has apron 17, the outside of apron 17 is connected with second magnetic stripe 18, and second magnetic stripe 18 and the laminating of first magnetic stripe 15, first magnetic stripe 15 all corresponds with second magnetic stripe 18 and is provided with two, and first magnetic stripe 15 highly is greater than stopper 8's height, it is better that first magnetic stripe 15 and second magnetic stripe 18 all set up two adsorptivity, first magnetic stripe 15 highly is greater than stopper 8's highly convenient the laminating of first magnetic stripe 15 and second magnetic stripe 18, first magnetic stripe 15 is fixed at the top of supporting chassis 1, and first magnetic stripe 15's inboard is provided with USB jack 19.

The working principle is as follows: when the rechargeable folding fan is used, the telescopic rod 6 is adjusted according to the requirements of a user, the plug 14 is inserted into the socket and powered on, the fan body 7 is started, the fan blades are rotated, when the folding fan needs to be folded and carried, the telescopic rod 6 is contracted, the clamping strip 10 is drawn out, the fan body 7 is rotated by taking the first rotating shaft 2 as a rotating shaft, the stop block 9 is pulled to one side of the telescopic rod 6, two sides of the stop block 9 are separated from the two limit blocks 8, the fan body 7 is placed into the circular groove, the stop block 9 is reset, the fan body 7 is limited, the cover plate 17 is rotated by taking the second rotating shaft 16 as a rotating shaft until the two second magnetic strips 18 are attached to the two first magnetic strips 15 in an adsorption manner, the automatic winding sleeve is installed on the telescopic electric wire 13, the telescopic electric wire 13 is wound without winding, the handle 2 can be lifted by the user, the folding fan is carried, the cover plate 17 is positioned above the fan body 7 when the folding fan is stored, the fan body 7 can be protected from dust, which completes the entire work, and the contents not described in detail in this specification belong to the prior art well known to those skilled in the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a rechargeable folding fan, includes support chassis (1), card strip (10) and second pivot (16), its characterized in that:

the top of the supporting chassis (1) is provided with a first groove body and a second groove body, a first rotating shaft (2) is connected in the first groove body, the outer wall of the first rotating shaft (2) is connected with a rotating rod (3), the back of the rotating rod (3) is provided with a fixing sleeve (4), one end of a clamping strip (10) is clamped in a clamping groove (5), the clamping groove (5) is arranged at the top of the supporting chassis (1), the other end of the clamping strip (10) is clamped in the fixing sleeve (4), a telescopic rod (6) is connected above the rotating rod (3), the top end of the telescopic rod (6) is connected with a fan body (7), a limiting block (8) is fixed at the top of the supporting chassis (1), the inner side of the limiting block (8) is provided with a limiting block (9), the back of the limiting block (9) is connected with a spring (11), and the spring (11) penetrates through the inside of the supporting chassis (1), a handle (12) is installed on one side of the supporting chassis (1), the interior of the supporting chassis (1) is connected with one end of a telescopic electric wire (13), and the other end of the telescopic electric wire (13) is connected with a plug (14);

second pivot (16) are connected in the second cell body, and the outer wall connection of second pivot (16) has apron (17), the outside of apron (17) is connected with second magnetic stripe (18), and second magnetic stripe (18) and first magnetic stripe (15) laminating, first magnetic stripe (15) are fixed at the top of supporting chassis (1), and the inboard of first magnetic stripe (15) is provided with USB jack (19).

2. The rechargeable folding fan according to claim 1, further comprising: the position of the clamping groove (5) corresponds to the position of the fixed sleeve (4), and the fixed sleeve (4) is fixed with the clamping groove through the clamping strip (10).

3. The rechargeable folding fan according to claim 1, further comprising: the stop block (9) is of a fan-shaped structure, the two sides of the stop block (9) are provided with the limit blocks (8), and the positions, contacting with the stop block (9), of the inner sides of the limit blocks (8) are provided with notches.

4. The rechargeable folding fan according to claim 1, further comprising: the telescopic electric wire (13) is provided with an automatic winding sleeve, and the telescopic electric wire (13) is close to the USB jack (19).

5. The rechargeable folding fan according to claim 1, further comprising: the first magnetic strip (15) and the second magnetic strip (18) are correspondingly provided with two magnetic strips, and the height of the first magnetic strip (15) is larger than that of the limiting block (8).

6. The rechargeable folding fan according to claim 1, further comprising: the top of the supporting chassis (1) is provided with a circular groove, the diameter of the circular groove is larger than that of the fan body (7), and the diameter of the circular groove is smaller than that of the cover plate (17).