CN216554524U

CN216554524U - Support and handheld dual-purpose multifunctional fan

Info

Publication number: CN216554524U
Application number: CN202123020888.XU
Authority: CN
Inventors: 邓家盛
Original assignee: Shenzhen Jiyang Precision Mould Co ltd
Current assignee: Shenzhen Jiyang Precision Mould Co ltd
Priority date: 2021-12-04
Filing date: 2021-12-04
Publication date: 2022-05-17
Anticipated expiration: 2031-12-04

Abstract

A support and hand-held dual-purpose multifunctional fan comprises a rotating part, an adapter part fixedly arranged at the bottom of the rotating part, a supporting part fixedly arranged at the bottom of the adapter part, and a fan head arranged at the top of the rotating part, wherein the supporting part comprises three supporting legs and a supporting seat, the three supporting legs are rotatably arranged around the supporting seat, a handle of the fan head is formed after the three supporting legs are closed, a three-leg support for supporting the fan head is formed after the three supporting legs are opened, the top ends of the three supporting legs are respectively provided with a connecting head, two sides of the connecting head are respectively provided with a connecting shaft, the connecting shafts are rotatably arranged in the connecting ports, the bottom of the fan head is provided with the three supporting legs, and when the three supporting legs are closed, the three supporting legs can be used as the handle of the fan head to blow air by holding the fan without position limitation, the three-leg support is convenient to store after being used, and can be used as a three-leg support to support the fan head after the three supporting legs are outwards expanded.

Description

Support and handheld dual-purpose multifunctional fan

Technical Field

The utility model relates to the field of fan equipment, in particular to a support and handheld dual-purpose multifunctional fan.

Background

Along with the development of electron and electrical apparatus technique, electronic equipment's use becomes more and more the important content in people's life, and people begin to purchase some fans, portable power source, champignon ware and night-light, and current fan only has the radiating function of blowing usually, and the function is comparatively single, and the user need purchase the equipment of different functional effect and dispose, and not only many equipment accomodate inconveniently, and many equipment occupation space are big moreover.

Disclosure of Invention

In order to enable a set of products to meet various use requirements of users and reduce the complex configuration of equipment, the utility model provides a multifunctional fan which integrates fragrance, night light, charging and blowing heat dissipation, can be used by being held by hands and can be supported by a tripod for use.

The utility model provides a support and handheld dual-purpose multifunctional fan, includes the rotating part, set firmly in the switching portion of 2 bottoms of rotating part sets firmly in the supporting part of switching portion bottom to and install in the fan head at rotating part top, the fan head makes rotary motion on the rotating part, the supporting part comprises three supporting legss and supporting seat, three supporting legss are rotatably installed around the supporting seat, three supporting legss form the handle of fan head after closing together, are convenient for hold the fan in hand and use, three supporting legss strut the back, form the three-legged support that supports the fan head, are convenient for place the fan on the mesa and use.

The supporting seat is provided with three connecting ports, the three connecting ports are positioned on the same circular surface, and every two adjacent connecting ports are separated by 120 degrees; the top ends of the three supporting legs are respectively provided with a first connecting joint, and two sides of each first connecting joint are respectively provided with a connecting shaft; the connecting shaft is rotatably mounted in the connecting port.

The rotating part includes the rotator, set firmly perpendicularly in the arc support of semicircle at rotator top, the level sets up the wind direction regulating spindle of the arc support relative inboard in top of semicircle, the bottom of rotator is equipped with the bearing mounting groove, the inside of rotator is equipped with accommodation space, the embedded bearing that is equipped with of bearing mounting groove, the rotating electrical machines that has set firmly in the accommodation space, the rotating electrical machines is equipped with the pivot, the pivot is perpendicular downwards, the outer lane embedding of bearing is fixed in the rotator bottom, the top cap is installed at accommodation space's top.

The switching portion includes switching portion main part, locates the interface of switching portion main part bottom is located the connector at switching portion main part top locates the pivot hole at connector top, the connector is fixed mutually with the inner circle of bearing, the pivot hole is fixed mutually with the pivot, interface and support seat are fixed mutually.

The fan head comprises a fan body, the left side and the right side of the fan body are provided with wind direction adjusting holes, and the front end and the rear end of the fan body are respectively provided with a first cavity and a second cavity.

The first chamber is internally provided with a blowing device, a night light device and an aromatherapy device, the blowing device comprises a blowing motor and fan blades, the blowing motor is arranged at the right end of the first chamber, a rotating shaft of the blowing motor is arranged leftwards, and the fan blades are sleeved on the rotating shaft; the night lamp device comprises an annular lamp panel and an annular lamp shade, the annular lamp panel is sleeved on the periphery of the blowing motor, and the annular lamp shade covers the left surface of the annular lamp panel; the aromatherapy device comprises an aromatherapy cover and aromatherapy pieces, wherein the aromatherapy cover is fixedly arranged at the middle part of the inner side of the fan cover, and the aromatherapy pieces are embedded in the aromatherapy cover. The battery device and the control device are arranged in the second chamber.

A battery device and a control device are arranged in the second cavity, the battery device comprises a rechargeable battery, a charging interface and a discharging interface, the rechargeable battery is arranged at the left end of the second cavity, and the charging interface and the discharging interface are respectively arranged at the lower part of the main board and operate at the lower part of the rear cover; the control device comprises a mainboard and function keys, the mainboard is fixedly arranged on the right side of the rechargeable battery, and the function keys are arranged on the upper portion of the right side of the mainboard and operate on the upper portion of the rear cover.

The back cover is provided with a function control key hole corresponding to the back cover, a function control key cap is installed in the function control key hole, and the function control key cap, the function control key and the function control key hole are correspondingly arranged.

The fan head has the advantages that the three supporting legs are arranged at the bottom of the fan head, when the three supporting legs are closed, the three supporting legs can be used as handles of the fan head, the fan can be held by hands to blow air, the position is not limited, and the fan head is convenient to store after being used; when the three supporting legs are outwards expanded, the fan head can be used as a three-leg support to support the fan head, so that two hands can be liberated, and work and study can be carried out.

Drawings

Fig. 1 is a front structural view of the present invention.

Fig. 2 is a back view of the present invention.

Figure 3 is a view of the tripod in use according to the present invention.

Fig. 4 is an exploded view of the structure of the present invention.

Fig. 5 is an assembly structure view of a rotation part and a tripod according to the present invention.

Fig. 6 is a left half structure of the fan head of the present invention.

Fig. 7 is a right half structure view of the fan head of the present invention.

Detailed Description

As shown in fig. 1 and 2, the present invention is a dual-purpose multifunctional fan that is a stand and a hand-held.

As shown in fig. 1, 2 and 3, the present invention includes a rotating portion 2, an adapter portion 5 fixed at the bottom of the rotating portion 2, a support portion 1 fixed at the bottom of the adapter portion 5, and a fan head 3 mounted at the top of the rotating portion 2, wherein the fan head 3 performs a rotation motion on the rotating portion 2, the support portion 1 includes three support legs 11 and a support base 14, the three support legs 11 are rotatably mounted around the support base 14, the three support legs 11 are folded to form a handle of the fan head 3, so as to facilitate holding the fan in the hand for use, and the three support legs 11 are unfolded to form a three-leg support for supporting the fan head 3, so as to facilitate placing the fan on the table top for use.

As shown in fig. 4, the supporting seat 14 is provided with three connecting ports 13, the three connecting ports 3 are located on the same circular surface, and every two adjacent connecting ports 13 are spaced by 120 degrees; the top ends of the three supporting legs 11 are respectively provided with a first connecting joint 12, and two sides of each first connecting joint 12 are respectively provided with a connecting shaft 15; the connecting shaft 15 is rotatably installed in the connecting port 13.

As shown in fig. 5, the rotating portion 2 includes a rotating body 20, a semicircular arc support 21 vertically fixed to the top of the rotating body 20, a wind direction adjusting shaft 26 horizontally arranged on the opposite inner side of the top end of the semicircular arc support 21, a bearing installation groove is arranged at the bottom of the rotating body 20, an accommodation space is arranged inside the rotating body 20, a bearing 25 is embedded in the bearing installation groove, a rotating motor 23 is fixedly arranged in the accommodation space, the rotating motor 23 is provided with a rotating shaft 24, the rotating shaft 24 is vertically downward, and an outer ring of the bearing 25 is embedded and fixed to the bottom of the rotating body 20.

As shown in fig. 4, the adaptor portion 5 includes an adaptor portion main body 50, a docking port 53 disposed at the bottom of the adaptor portion main body 50, a connector 51 disposed at the top of the adaptor portion main body 50, and a rotating shaft hole 52 disposed at the top of the connector 51, wherein the connector 51 is fixed to the inner ring of the bearing, the rotating shaft hole 52 is fixed to the rotating shaft 24, and the docking port 53 is fixed to the support seat 14.

As shown in fig. 5 and 6, the fan body 31 is provided with wind direction adjusting holes 30 at left and right sides thereof, and the fan body 31 is provided with a first chamber 29 and a second chamber 28 at front and rear ends thereof, respectively. The first chamber 29 is internally provided with a blowing device, a night light device and an aromatherapy device, the blowing device comprises a blowing motor 27 and fan blades 34, the blowing motor 27 is arranged at the right end of the first chamber 29, the rotating shaft of the blowing motor 27 is arranged leftwards, and the fan blades 34 are sleeved on the rotating shaft; the night lamp device comprises an annular lamp panel 32 and an annular lamp shade 33, the annular lamp panel 32 is sleeved on the periphery of the blowing motor 27, and the annular lamp shade 33 covers the left side of the annular lamp panel 32; the aromatherapy device comprises an aromatherapy cover 35 and an aromatherapy sheet 36, wherein the aromatherapy cover 35 is fixedly arranged in the middle of the inner side of the fan cover 37, and the aromatherapy sheet 36 is embedded in the aromatherapy cover 35. A battery device and a control device are arranged in the second cavity 28, the battery device comprises a rechargeable battery 38, a charging interface 43 and a discharging interface 44, the rechargeable battery 38 is arranged at the left end of the second cavity 28, and the charging interface 43 and the discharging interface 44 are respectively arranged at the lower part of the main board 39 and operate at the lower part of the rear cover 41; the control device comprises a main board 39 and function keys, wherein the main board 39 is fixedly arranged on the right side of the rechargeable battery 38, and the function keys are arranged on the upper portion of the right side of the main board and operate on the upper portion of the rear cover 41.

As shown in fig. 2 and 7, a function control key hole 42 is formed in a corresponding position of the rear cover 41, a function control key cap 40 is installed in the function control key hole 42, and the function control key cap 40 is arranged corresponding to the function control key and the function control key hole 42.

As shown in fig. 2, the fan blade acceleration key 401 is pressed, and under the power action of the blowing motor 27, the fan blade 34 rotates to blow air, so as to cool the people; if a row of people need to blow air to dissipate heat, the fan head 3 enters a 120-degree bidirectional oscillating rotation mode by pressing the fan head rotation key 403 for a short time; if a circle of people need to blow air for heat dissipation, the fan head 3 enters a 360-degree unidirectional rotating mode by long pressing the fan head rotating key 403; when the night comes up, the night lamp brightness adjusting key 402 is pressed, and the lamp panel is powered on. The rechargeable battery 38 supplies power to the blower motor 27, the rotating motor 23 and the lamp panel 32, and when the mobile phone or other electronic equipment is out of power, the mobile phone or other electronic equipment can be charged through the discharging interface 44.

When the walking stick is used during walking, the three supporting legs 11 are gathered, the three gathered supporting legs 11 are used as handles, and the walking stick is held by hands while blowing air; when the support is used in work, the three support legs 11 are unfolded outwards to be used as a three-leg support to support the fan head 3 for blowing.

In the use process, the fragrance sheet continuously volatilizes fragrance along with the blowing of the fan and emits the fragrance around the fan.

Claims

1. The utility model provides a support and handheld dual-purpose multifunctional fan, includes rotating part (2), set firmly in switching portion (5) of rotating part (2) bottom set firmly in supporting part (1) of switching portion (5) bottom to and install in fan head (3) at rotating part (2) top, characterized by, supporting part (1) comprises three supporting legss (11) and supporting seat (14), three supporting legss (11) are rotatably installed around supporting seat (14), three supporting legss (11) are drawn together the back, form the handle of fan head (3), are convenient for hold the fan and use in the hand, three supporting legss (11) strut the back, form the three-legged support that supports fan head (3), are convenient for place the fan and use on the mesa.

2. The multifunctional fan with the support and the hand-held function as claimed in claim 1, wherein the support base (14) is provided with three connecting ports (13), the three connecting ports (13) are arranged on the same circular surface, and every two adjacent connecting ports (13) are separated by 120 degrees; the top ends of the three supporting legs (11) are respectively provided with a first connecting joint (12), and two sides of each first connecting joint (12) are respectively provided with a connecting shaft (15); the connecting shaft (15) is rotatably mounted in the connecting port (13).

3. A multifunctional fan as claimed in claim 2, characterized in that said fan head (3) is rotatably movable on the rotary part (2).

4. The multifunctional fan with the support and the hand-held dual purpose according to claim 3, wherein the rotating portion (2) comprises a rotating body (20), a semicircular arc support (21) vertically and fixedly arranged at the top of the rotating body (20), a wind direction adjusting shaft (26) horizontally arranged at the inner side relative to the top end of the semicircular arc support (21), a bearing installation groove is formed in the bottom of the rotating body (20), an accommodating space is formed in the rotating body (20), a bearing (25) is embedded in the bearing installation groove, a rotating motor (23) is fixedly arranged in the accommodating space, a rotating shaft (24) is arranged on the rotating motor (23), the rotating shaft (24) is vertically downward, and the outer ring of the bearing (25) is embedded and fixed at the bottom of the rotating body (20).

5. The multifunctional fan with the dual functions of a bracket and a hand-held device as claimed in claim 2, wherein the switching part (5) comprises a switching part main body (50), a butt joint port (53) arranged at the bottom of the switching part main body (50), a connector (51) arranged at the top of the switching part main body (50), and a rotating shaft hole (52) arranged at the top of the connector (51), wherein the connector (51) is fixed with an inner ring of the bearing, the rotating shaft hole (52) is fixed with the rotating shaft (24), and the butt joint port (53) is fixed with the supporting seat (14).

6. The multifunctional fan with the support and the hand-held function as claimed in claim 4, wherein the fan head (3) comprises a fan body (31), the left side and the right side of the outer part of the fan body (31) are provided with wind direction adjusting holes (30), and the front end and the rear end of the inner part of the fan body (31) are respectively provided with a first cavity (29) and a second cavity (28).

7. The multifunctional fan as claimed in claim 6, wherein the fan body comprises a fan body, the first chamber (29) is internally provided with a blowing device, a night light device and an aromatherapy device, the blowing device comprises a blowing motor (27) and fan blades (34), the blowing motor (27) is arranged at the right end of the first chamber (29), the rotating shaft of the blowing motor (27) is arranged leftwards, the rotating shaft is sleeved with a fan blade (34), the night lamp device comprises an annular lamp panel (32) and an annular lampshade (33), the annular lamp panel (32) is sleeved on the periphery of the blowing motor (27), the annular lampshade (33) covers the left surface of the annular lamp panel (32), the fragrance device comprises a fragrance cover (35) and fragrance sheets (36), the fragrance cover (35) is fixedly arranged in the middle of the inner side of the fan cover (37), and the fragrance sheet (36) is embedded in the fragrance cover (35).

8. The multifunctional fan with the dual functions of a support and a hand-held device as claimed in claim 6, wherein a battery device and a control device are arranged in the second chamber (28), the battery device comprises a rechargeable battery (38), a charging interface (43) and a discharging interface (44), the rechargeable battery (38) is arranged at the left end of the second chamber (28), the charging interface (43) and the discharging interface (44) are respectively arranged at the lower part of the main board (39), the control device comprises a main board (39) and function keys, the main board (39) is fixedly arranged at the right side of the rechargeable battery (38), the function keys are arranged at the upper part of the right side of the main board, and a rear cover (41) is arranged at the outer side of the main board.

9. The multifunctional fan as claimed in claim 8, wherein the rear cover (41) is provided with a function control key hole (42) at a corresponding position, a function control key cap (40) is installed in the function control key hole (42), and the function control key cap (40) is arranged corresponding to the function control key and the function control key hole (42).

10. The multifunctional fan as claimed in claim 3 or 4, wherein the rotation motion comprises 360 degree one-way head rotation and 120 degree two-way head rotation.