CN219691787U

CN219691787U - Portable desktop folding fan

Info

Publication number: CN219691787U
Application number: CN202320898877.1U
Authority: CN
Inventors: 管保云
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-17
Filing date: 2023-04-17
Publication date: 2023-09-15
Anticipated expiration: 2033-04-17

Abstract

The utility model provides a convenient desktop folding fan, and belongs to the technical field of desktop fans. The technical problem that an existing desktop fan is inconvenient to move and use is solved. The convenient desktop folding fan comprises a base and a machine head rotationally connected to the base, wherein the machine head can be adjusted and turned back and forth, a storage barrel is connected to the base, a convex motor casing is arranged in the middle of the rear end of the machine head, and the convenient desktop folding fan is characterized in that the machine head can be turned back to enable the motor casing to be in limit abutting connection with the base and enable the machine head to shield or approximately shield an opening of the storage barrel. The table top folding fan has the advantages that articles in the article storage barrel are not easy to deviate in the moving process, and the using convenience is improved.

Description

Portable desktop folding fan

Technical Field

The utility model belongs to the technical field of desktop fans, and relates to a convenient desktop folding fan.

Background

The electric fan is a device for generating air flow by electric drive, the fan arranged in the electric fan is electrified and then turned into natural wind to achieve the effect of enjoying the cool, the types and the types of the fans on the market are various, and the desktop fan is a fan which is usually placed on a desktop and is suitable for scenes such as study, office work and the like.

The application publication No. CN108843593A discloses a multifunctional fan for students with a mosquito repelling function, which comprises a fixed base, a stationery pen container, a supporting bottom tube, a hygrothermograph, an alarm clock, a mosquito repelling protective cover structure, a humidifying and cooling spray bottle structure, a portable lighting lamp structure, an adjustable protective shell structure, a storage battery, a control switch, a supporting tube, a protective belt, an adjusting base, a rotating motor, a rotating shaft and fan blades, wherein the stationery pen container is glued on the right side of the upper surface of the fixed base

Above-mentioned fan function is abundant, but the user often has the demand of removal transport at the in-process that uses the fan, and the fan occupies the article that the size is great and accomodate on the fan in the removal in-process and drops easily, and the operation is inconvenient.

Disclosure of Invention

The utility model aims at the problems existing in the prior art, and provides a convenient desktop folding fan, which aims at solving the technical problems that: the conventional desktop fan is inconvenient to move and use.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a convenient desktop folding fan, includes the base and rotates connect in aircraft nose on the base, the aircraft nose can adjust the upset from front to back, is connected with a thing section of thick bamboo on this base, the rear end middle part of aircraft nose has convex motor casing, its characterized in that, the aircraft nose can overturn backward and make the motor casing with the base is spacing to lean on and make the aircraft nose shield or approximately shield the uncovered of should putting a thing section of thick bamboo.

The machine head is an assembly of a motor, fan blades and a housing, the base is used for providing support for the machine head to enable the machine head to be stable, the base is hinged with the machine head, the storage cylinder is used for conveniently storing articles on a table top, and the motor housing protruding from the rear end of the machine head is used for accommodating the motor; through setting up aircraft nose and the position and the height of putting the thing section of thick bamboo, make the aircraft nose overturn backward to the motor casing and the base offsets and lean on the opportunity head and will put the uncovered shielding of thing section of thick bamboo simultaneously, earlier overturn the aircraft nose backward and the base is supported and is realized stable folded condition when moving the fan like this, the size is less be convenient for take, the aircraft nose can be put the uncovered shielding of thing section of thick bamboo simultaneously and block, the aircraft nose is close to the uncovered messenger of putting the thing section of thick bamboo between the two this moment and only leaves less space promptly, in the removal process put the article in the thing section of thick bamboo difficult deviate from, promote the use convenience.

In the portable desktop folding fan, the rear end of the machine head is further provided with the handle part, the handle part is provided with the groove for placing fingers of a user, and the machine head can turn backwards to enable the position of the groove to be vertically opposite to the storage cylinder. Therefore, when the angle of the machine head is conveniently adjusted through the handle part, the inner groove of the handle part can be matched with the inner cavity of the storage cylinder to form a larger accommodating space when the fan is folded, interference with the article with part extending out of the opening of the storage cylinder is avoided, and the convenience in use is improved.

In the portable desktop folding fan, a positioning groove is formed in the middle of the base, and the machine head can turn backwards to enable the motor casing to be positioned and inserted into the positioning groove. The constant head tank can provide accommodation space for convex motor casing like this, does benefit to the size of reducing folding back whole fan, does benefit to the stability that increases folding state simultaneously, promotes the convenience of use.

In the portable desktop folding fan, the cross section of the storage barrel is in a fan shape which is arranged around the periphery of the positioning groove. The machine head is disc-shaped, so that the object placing barrel can fully utilize the space of the periphery of the positioning groove, and meanwhile, the consistency of the area structure of the machine head relative to the object placing barrel is higher, and the shielding effect of the object placing barrel during folding is guaranteed.

In the portable desktop folding fan, the base is provided with the strong electric jack for supplying strong electricity. Thus, a user can be conveniently and directly connected with other electric appliances on the desktop to use, and convenience is improved.

In the portable desktop folding fan, the strong electric jacks are arranged at a plurality of positions and are positioned on the top surface and/or the peripheral side surface of the base. Thus being beneficial to being simultaneously connected with a plurality of other desktop appliances.

In the portable desktop folding fan, weak current jacks capable of supplying weak current are arranged on the surface of the base, and the weak current jacks and the strong current jacks are respectively positioned at the left side and the right side of the storage barrel. Therefore, the strong current circuit and the weak current circuit in the base are arranged at intervals, interference influence among elements is reduced, and use safety is improved.

In the portable desktop folding fan, the weak current jack is a USB interface and/or a Type-C interface. USB interface and Type-C interface are the weak current jack that commonly used, can be for the mobile device power supply that the desktop used, promote the convenience.

Compared with the prior art, the utility model has the following advantages:

this convenient desktop folding fan is moving the fan time earlier with the aircraft nose backward upset with the base support and lean on realizing stable folded condition, the size is less be convenient for take, the aircraft nose can be with putting the uncovered shielding of thing section of thick bamboo simultaneously, all is difficult to drop in the article in the removal process put thing section of thick bamboo, promotes the use convenience.

Drawings

Fig. 1 is a schematic perspective view of the present embodiment.

Fig. 2 is a schematic top view of the present embodiment in use.

Fig. 3 is a schematic sectional structure of the folded state of the present embodiment.

In the figure, 1, a base; 11. a positioning groove; 12. a strong electric jack; 13. weak current jack;

2. a machine head; 21. a motor housing; 22. a handle part; 221. groove

3. And a storage cylinder.

Detailed Description

The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.

As shown in fig. 1-3, the portable desktop folding fan comprises a base 1 and a machine head 2 rotatably connected to the base 1, wherein the machine head 2 can be adjusted and turned back and forth, the base 1 is connected with a storage cylinder 3, the storage cylinder 3 is positioned right behind the machine head 2, a convex motor casing 21 is arranged in the middle of the rear end of the machine head 2, and the machine head 2 can be turned back to enable the motor casing 21 to abut against the base 1 and enable the machine head 2 to shield or nearly shield an opening of the storage cylinder 3. The machine head 2 is an assembly of a motor (not shown), fan blades (not shown) and a housing, the base 1 is used for providing support for the machine head 2 to enable the machine head 2 to be stable, the base 1 is hinged with the machine head 2, the storage barrel 3 is used for conveniently storing tabletop articles, and the motor housing 21 protruding from the rear end of the machine head 2 is used for accommodating the motor; through setting up aircraft nose 2 and putting the position and the height of thing section of thick bamboo 3, make aircraft nose 2 overturn backward to the motor casing 21 and the base 1 offset when the aircraft nose 2 will put the uncovered of thing section of thick bamboo 3 simultaneously and shield, earlier overturn aircraft nose 2 backward when moving the fan like this and the base 1 is supported and is realized stable folded condition, the size is less and is convenient for take, and the aircraft nose 2 can be with putting the uncovered of thing section of thick bamboo 3 simultaneously and shield, all be difficult to drop in the removal process in put the article of thing section of thick bamboo 3, promotes the convenience of use. Preferably, the rear end of the machine head 2 is also provided with a handle part 22, the middle part of the handle part 22 is provided with a groove 221 for placing fingers of a user, and the machine head 2 can be turned backwards so that the position of the groove 221 is vertically opposite to the storage cylinder 3. Therefore, when the angle of the machine head 2 can be conveniently adjusted by the user through the handle part 22, the inner groove 221 of the handle part 22 can be matched with the inner cavity of the storage cylinder 3 to form a larger accommodating space when the fan is folded, interference with partial articles stretching out of the storage cylinder 3 is avoided, and the convenience in use is improved. The middle part of the base 1 is provided with a circular positioning groove 11, and the machine head 2 can turn backwards to enable the columnar motor casing 21 to be positioned and inserted into the positioning groove 11. The constant head tank 11 can provide accommodation space for convex motor casing 21 like this, does benefit to the size of reducing whole fan after folding, does benefit to the stability that increases folding state simultaneously, promotes the convenience of use. The cross section of the storage barrel 3 is in a sector shape which is arranged around the periphery of the positioning groove 11. The machine head 2 is disc-shaped, so that the object placing barrel 3 can fully utilize the space of the periphery of the positioning groove 11, and meanwhile, the structural consistency of the opposite area of the machine head 2 and the object placing barrel 3 is higher, and the shielding effect of the object placing barrel 3 during folding is guaranteed. The base 1 is provided with two strong electric jacks 12 for 220V alternating current strong electric. The two strong electric jacks 12 are national standard double-hole jacks and three-hole jacks respectively, so that a user can be conveniently and directly connected with other electric appliances on a desktop to use, and convenience is improved. The two strong electric jacks 12 are positioned on the top surface of the base 1. Thus being beneficial to being used for simultaneously connecting two other desktop appliances. The surface of the base 1 is also provided with a weak current jack 13 for weak current, the weak current jack 13 provides direct current voltage below 32V, the weak current jack 13 and the strong current jack 12 are respectively positioned at the left side and the right side of the storage barrel 3, and the internal circuit components (not shown) can be in the prior art. Thus, the strong current circuit and the weak current circuit in the base 1 are arranged at intervals, which is beneficial to reducing interference influence among elements and improving use safety. Specifically, the weak current jack 13 is a USB interface and a Type-C interface. The USB interface and the Type-C interface are weak current jacks 13 commonly used in the prior art, and can supply power to mobile equipment used on a desktop, so that convenience is improved.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Claims

1. The utility model provides a convenient desktop folding fan, includes base (1) and rotate connect in aircraft nose (2) on base (1), but aircraft nose (2) fore-and-aft adjustment upset is connected with on this base (1) and puts thing section of thick bamboo (3), the rear end middle part of aircraft nose (2) has convex motor casing (21), a serial communication port, aircraft nose (2) can overturn backward and make motor casing (21) with base (1) spacing support and make aircraft nose (2) shield or approximately shield the uncovered of putting thing section of thick bamboo (3).

2. The portable desktop folding fan according to claim 1, characterized in that the rear end of the machine head (2) is further provided with a handle portion (22), the handle portion (22) is provided with a groove (221) for placing fingers of a user, and the machine head (2) can be turned backwards so that the position of the groove (221) is vertically opposite to the storage barrel (3).

3. The portable desktop folding fan according to claim 1 or 2, characterized in that the middle part of the base (1) is provided with a positioning groove (11), and the machine head (2) can turn backwards to enable the motor casing (21) to be positioned and inserted into the positioning groove (11).

4. A portable desktop folding fan according to claim 3, characterized in that the cross section of the storage drum (3) is in the shape of a sector arranged around the periphery of the positioning slot (11).

5. A portable desktop folding fan according to claim 1 or 2, characterized in that the base (1) is provided with a strong electric jack (12) for supplying strong electric.

6. The portable desktop folding fan according to claim 5, characterized in that the strong electric jack (12) is provided in a plurality of places and is located on the top surface and/or the peripheral side surface of the base (1).

7. The portable desktop folding fan according to claim 5, wherein a weak current jack (13) for weak current is arranged on the surface of the base (1), and the weak current jack (13) and the strong current jack (12) are respectively positioned at the left side and the right side of the storage barrel (3).