CN212536133U

CN212536133U - Multifunctional portable fan

Info

Publication number: CN212536133U
Application number: CN202020899610.0U
Authority: CN
Inventors: 刘凯
Original assignee: Shenzhen Ranvoo Technology Co Ltd
Current assignee: Shenzhen Ranvoo Technology Co Ltd
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2021-02-12
Anticipated expiration: 2030-05-25

Abstract

The utility model provides a multi-functional portable fan for dress is at human neck, including massage device and connect in the casing at massage device both ends, massage device is used for massaging human neck, be equipped with in the casing fan and with the wind channel that the fan corresponds, the wind channel is followed the length direction of casing extends, correspond on the lateral wall of casing the wind channel is equipped with the air outlet, the wind channel that the fan operation produced the wind channel is followed the air outlet blows off.

Description

Multifunctional portable fan

Technical Field

The utility model relates to a fan technical field, in particular to multi-functional portable fan.

Background

In hot summer, electric fans, air conditioners and the like are cooling equipment which are most commonly used by people, but the cooling equipment can only be used indoors and cannot be carried about, when people go out or have an open rest, the people can only cool themselves by using fans or natural wind, but the people do not have the natural wind many times and are tired by using the fans. In response to this situation, various portable fans have appeared on the market, which are mostly hand-held, inconvenient to take and store, and tired if being held for a long time.

In recent years, with the pace of modern life being accelerated, due to work and bad living habits, such as standing for a long time, sitting for a long time, facing to a computer for a long time and the like, the incidence of cervical spondylosis is greatly improved, the life and work of people are seriously affected, the cervical vertebra is required to be frequently massaged, the fatigue of neck muscles is relieved, and the cervical vertebra massager is suitable for transportation.

Therefore, how to combine the cervical vertebra massager with the neck-wearing fan enables people to massage cervical vertebra and relieve fatigue in the process of cooling by using the neck-wearing fan, and is one of the research and development directions of the technicians in the field.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a multifunctional portable fan with massage function.

In one embodiment, the massage device comprises a vibration motor and a plurality of massage heads, the vibration motor is arranged in the massage device, the massage heads are convexly arranged on the inner side wall of the massage device and are used for being in contact with the neck of a human body, and the vibration motor is in driving connection with the massage heads and is used for driving the massage heads to perform vibration massage.

In one embodiment, the massage device comprises electrode plates, the electrode plates are arranged on the inner side wall of the massage device and used for being in contact with the neck of a human body, and the electrode plates are used for releasing micro-current to massage the neck of the human body.

In an embodiment, the massage device includes a first battery, the first battery is disposed on the massage device, and the first battery is used for supplying power to the massage device or to the massage device and the fan.

In one embodiment, the multifunctional portable fan comprises a second battery disposed on the housing, the second battery being used to power the fan or the fan and the massage device.

In an embodiment, the air outlet includes a plurality of air outlets, and the plurality of air outlets are located on the upper side of the housing corresponding to the air duct area and arranged along the length direction of the housing.

In one embodiment, a connecting piece is arranged between the massage device and the shell, one end of the connecting piece is fixedly connected with the massage device, the other end of the connecting piece is fixedly connected with the shell, and the outer surface of the massage device, the outer surface of the connecting piece and the outer surface of the shell are in smooth transition connection.

In an embodiment, the multifunctional portable fan further comprises a connecting shell, the connecting shell is connected to the outside of the casing and forms a containing cavity with the casing, the second battery is arranged in the containing cavity, the casing is provided with a containing portion, the fan is arranged in the containing portion, the connecting shell is arranged outside the casing and corresponds to the area of the containing portion, a separating sheet is arranged between the second battery and the fan, and the second battery and the fan are arranged in a staggered mode along the length direction of the separating sheet.

In one embodiment, the accommodating part is arranged at one end of the shell far away from the massage device, a cavity is formed in the shell, a wind shield is arranged in the cavity, the wind shield extends along the length direction of the shell and separates the cavity to form the air duct and the sub-cavity; the fan is characterized in that the shell corresponds to the inner side wall and/or the outer side wall of the fan and is provided with an air inlet, when the fan operates, external air enters the shell from the air inlet, and a protective cover is arranged at the position of the air inlet.

In an embodiment, the housing includes an inner shell and an outer shell that are fastened to each other, an alignment structure is disposed between the inner shell and the outer shell, the alignment structure is used for mounting and positioning the inner shell and the outer shell, the alignment structure includes an alignment groove and an alignment post that are aligned and matched with each other, the alignment groove is disposed in the sub-cavity and connected to the bottom of the wind deflector, and the alignment post is disposed on an inner wall surface of the outer shell corresponding to the alignment groove.

To sum up, the utility model provides a multi-functional portable fan through set up massage device on multi-functional portable fan for multi-functional portable fan has the massage function, for example through setting up vibrating motor and massage head, utilizes the massage head to massage human cervical vertebra, perhaps through setting up the electrode slice, utilizes the little current of electrode slice release to massage etc. human cervical vertebra. Through at a casing external connection connecting shell, the fan sets up in the casing, and the second battery sets up in connecting shell, separates through the spacer between second battery and the fan for the battery is external does not influence the fan air-out. The utility model discloses a multi-functional portable fan increases massage function, makes the user can massage the cervical vertebra when enjoying the cool, alleviates fatigue, promotes user's product experience degree greatly.

Drawings

Fig. 1 is a perspective view of the multifunctional portable fan of the present invention.

Fig. 2 is a partially exploded view of the multi-function portable fan.

Fig. 3 is a schematic diagram of a part of the internal structure of the multifunctional portable fan.

Detailed Description

Before the embodiments are described in detail, it is to be understood that the invention is not limited in its application to the details of construction and the arrangements of components set forth in the following description or illustrated in the drawings. The utility model discloses can be the embodiment that other modes realized. Also, it is to be understood that the phraseology and terminology used herein is for the purpose of description and should not be regarded as limiting. The use of "including," "comprising," "having," and the like, herein is meant to encompass the items listed thereafter and equivalents thereof as well as additional items. In particular, when "a certain element" is described, the present invention is not limited to the number of the element being one, and may include a plurality of the elements.

As shown in fig. 1-3, the present invention provides a portable multifunctional fan 10 for wearing on the neck of a human body. The portable multifunctional fan 10 comprises a massage device 20 and a housing 22 connected to both ends of the massage device 20, wherein the fan 12 is disposed in the housing 22. In this embodiment, two fans 12 are provided, and the two fans 12 are respectively provided in the two housings 22. The multifunctional portable fan 10 further comprises two connection shells 30, a second battery 14 and a circuit board 16, wherein the two connection shells 30 are respectively connected to the outside of the casing 22 and form a containing cavity 18 with the casing 22, and the second battery 14 and the circuit board 16 are both arranged in the containing cavity 18. Wherein the second battery 14 and the fan 12 are electrically connected to the circuit board 16, respectively, to provide power for the operation of the fan 12.

In the illustrated embodiment, the housing 22 is hollow, and the two fans 12 are disposed at the ends of the housings 22 away from the massage device 20. Further, each housing 22 includes an inner shell 24 and an outer shell 26 that snap together, with the inner shell 24 and the outer shell 26 defining a cavity therebetween. More specifically, the inner shell 24 includes inner sidewalls adjacent to the neck of the human body and top and bottom walls connected between the inner sidewalls, the outer shell 26 has a plate shape located at a side away from the neck of the human body, and the outer shell 26 is connected to an outer end of the inner shell 24, for example, by a snap connection. Accordingly, the inner sidewall of the housing 22 is an inner sidewall of the inner housing 24, the outer sidewall of the housing 22 is an outer sidewall of the outer housing 26, and the top and bottom walls of the housing 22 are top and bottom walls of the inner housing 24.

In this embodiment, since the two housings 22 have the same structure and are symmetrical to each other, the detailed description will be given only for the specific structure of one housing 22, and in other embodiments, the two housings 22 may be arranged asymmetrically.

The case 22 is provided with a receiving portion 28, the fan 12 is disposed in the receiving portion 28, the connecting shell 30 is disposed outside the case 22 in a region corresponding to the receiving portion 28, and a separating sheet 31 is disposed between the second battery 14 and the fan 12, wherein the separating sheet 31 is formed by integrally extending a side wall of the case 22, that is, a part of the side wall of the case 22 is formed as the separating sheet 31. In the illustrated embodiment, the housing 28 is disposed at an end of the housing 22 away from the massage device 20, the fan 12 is disposed at an end of the housing 28 away from the massage device 20, and the connection housing 30 is disposed on an outer side wall of the housing 22 at a region corresponding to the housing 28.

More specifically, an annular connecting wall 32 extends outwardly from the outer periphery of the side wall of the housing 22 corresponding to the area of the receiving portion 28, the annular connecting wall 32 is disposed around the partition 31, and the connecting shell 30 is connected to the outer side of the annular connecting wall 32, for example, by a snap connection. Due to the design, the connecting shell 30 can be conveniently disassembled and assembled, and the components in the connecting shell 30, such as the second battery 14 and the circuit board 16, can be conveniently maintained and replaced, so that convenience is brought to users.

In the illustrated embodiment, the width of the receiving portion 28 is larger than the width of the portion of the housing 22 between the receiving portion 28 and the massage device 20, the portion of the housing 22 between the receiving portion 28 and the massage device 20 is connected to the upper side of the receiving portion 28, and the upper side of the housing 22 is provided with an air outlet 56. With this arrangement, when the user wears the multifunctional portable fan 10, the air outlet 56 can be supported by the lower side of the storage portion 28 in front of the chest of the user, and can be closer to the neck of the user. The connection housing 30 is designed to fit the shape of the receiving portion 28, so as to improve the overall aesthetic appearance of the portable multifunctional fan 10. In other embodiments, the connecting shell 30 and the receiving portion 28 may be designed in other shapes, or the connecting shell 30 and the receiving portion 28 are designed in different shapes, respectively, which is not limited by the present invention.

In the illustrated embodiment, the receiving cavity 18 has a plurality of fixing plates 34 on a side wall thereof around the second battery 14, a plurality of support ribs 36 are formed between the plurality of fixing plates 34, and the second battery 14 is received between the plurality of fixing plates 34 and supported on the support ribs 36. In this embodiment, the second cell 14 is square, and therefore, the fixing plates 34 are arranged in a square shape, for example, two fixing plates 34 are respectively disposed around four side walls of the second cell 14 to form a square clamping space, and the supporting ribs 36 are arranged at intervals along the width direction of the receiving portion 28, so that a gap is formed between the fixed second cell 14 and the side wall of the housing 22, thereby facilitating heat dissipation of the second cell 14. In other embodiments, the fixing structure for fixing the second battery 14 may be designed in other structures as long as the fixing structure can fix the second battery 14 and facilitate heat dissipation of the second battery 14.

The housing 22 is provided with air inlets 38 corresponding to the inner side wall and/or the outer side wall of the fan 12, when the fan 12 operates, external air enters the housing 22 from the air inlets 38, and each air inlet 38 is further provided with a protective cover 40. In the illustrated embodiment, the housing 22 has air inlets 38 on both the inner and outer sidewalls of the fan 12, and the air inlets 38 are designed as annular grid structures. The protective cover 40 on the inside of the housing 22 is connected, for example, snapped on, to the grill structure of the air inlet 38 on the inside wall of the housing 22 to cover the air inlet 38 and form a gap with the air inlet 38, so that the outside air can enter the housing 22 from the gap through the air inlet 38.

The outer side wall of the connecting shell 30 is recessed towards the accommodating cavity 18 corresponding to the air inlet 38 on the outer side wall of the housing 22 to form a first air inlet portion 42, the protective cover 40 outside the accommodating portion 28 is covered in the recess of the connecting shell 30 to shield the first air inlet portion 42 and form a gap with the recess, so that external air can enter the connecting shell 30 from the gap through the first air inlet portion 42, the outer surface of the protective cover 40 and the outer surface of the connecting shell 30 can be flush with each other or slightly protrude out of the outer surface of the connecting shell 30, and the product appearance is improved. A transition piece 44 is arranged in the accommodating cavity 18 between the air inlet 38 on the outer side wall of the shell 22 and the first air inlet portion 42, and a second air inlet portion 46 is arranged on the transition piece 44 corresponding to the air inlet 38 on the outer side wall of the accommodating portion 28. The first air inlet portion 42 and the second air inlet portion 46 are also designed to be adapted to the grid structure of the air inlet 38 on the outer side wall of the receiving portion 28, and the grid holes are respectively aligned so that the external air can sequentially enter the housing 22 through the first air inlet portion 42, the second air inlet portion 46 and the air inlet 38.

The inner side of the transition piece 44 is connected, e.g. snap-connected, to the outer side wall of the housing 22, and the outer side of the transition piece 44 is connected, e.g. snap-connected, to the protective cover 40 outside the receptacle 28 by means of the grid structure of the first air inlet portion 42. The protective cover 40 may be made of a different metal material than the housing 22, and the protective cover 40 is disposed to prevent impurities, such as hair, from falling into the fan 12 through the first air inlet portion 42, the second air inlet portion 46 and the air inlet 38 to affect the usability of the fan 12, and to make the appearance of the product more beautiful.

Fan 12 is mounted in housing 28, and fan 12 is, for example, a turbofan. Specifically, the central positions of the air inlets 38 on the inner casing 24 and the outer casing 26 are provided with shaft rods facing into the receiving portions 28, the shaft rods can be connected in a sleeved mode, and the elbows of the fan 12 are installed on the shaft rods positioned on the outer sides.

The multi-function portable fan 10 also includes a switch 48, the switch 48 being electrically connected to the circuit board 16 for controlling the activation and deactivation of the fan 12. The second battery 14 and the fan 12 are respectively located at two sides of the separating sheet 31, and the second battery 14 and the fan 12 are arranged along the length direction of the separating sheet 31 in a staggered manner, so that the effect of not shielding the air inlet of the fan 12 is achieved. The transition piece 44, the second battery 14 and the circuit board 16 are arranged side by side within the receiving cavity 18, and in the illustrated embodiment, the second battery 14 is located between the transition piece 44 and the circuit board 16, the circuit board 16 is located on a side of the second battery 14 that is closer to the connector 20, and the transition piece 44 is located on a side of the battery that is farther from the connector 20. The circuit board 16 is fixed to the outer side wall of the neck wear frame by screws, for example. The switch 48 is disposed on the outer wall surface of the connection housing 30, the switch 48 is, for example, a push button switch, a mounting hole 50 is disposed on the outer wall surface of the connection housing 30 at a position corresponding to the circuit board 16, and the switch 48 is mounted in the mounting hole 50 and protrudes from the outer wall surface of the connection housing 30 to be pressed by a user.

A cavity corresponding to the fan 12 is formed in the housing 22, a wind shield 52 is arranged in the cavity, the wind shield 52 extends along the length direction of the housing 22 to separate the cavity into a wind channel 54 and a sub-cavity 55, wherein the wind channel 54 corresponds to the fan 12, and an air outlet 56 is formed in the housing 22 corresponding to the wind channel 54, so that the wind generated by the fan 12 is blown out from the air outlet 56 through the wind channel 54. In the illustrated embodiment, air outlet 56 includes a plurality of exhaust vents, a plurality of exhaust vents set up the region that lies in between fan 12 and massage device 20 on the roof of casing 22, in other embodiments, a plurality of exhaust vents also can be the region that the setting leans on the top at the inside wall of casing 12, a plurality of exhaust vents correspond wind channel 54 and set up and arrange along the length direction interval of casing 22, so design, make the user use when massage device 20 massages, the wind that the fan operation produced can dispel the heat to massage device 20, also can make the user also can blow to wind by the region of massage simultaneously, and massage device 20 drives whole portable fan and vibrates together when vibrating the massage, in order to realize the vibration air-out, the air-out mode is various, promote user experience.

The wind deflector 52 is connected to the inner side wall and the outer side wall of the housing 22 at two sides thereof, and the wind deflector 52 extends along the length direction and the thickness direction of the housing 22, that is, the plate surface of the wind deflector 52 extends along the thickness direction of the housing 22. In this embodiment, one side of the wind deflector 52 is integrally connected to the inner wall surface of the inner casing 24, the other side of the wind deflector 52 is tightly abutted to the inner wall surface of the outer casing 26, one end of the wind deflector 52 close to the fan 12 is located in the accommodating portion 28 and extends to the top side of the fan 12 from the bottom side of the fan 12 in a surrounding manner along the rotation track of the fan 12, so that most of the circumferential area of the fan 12 is surrounded, an air outlet portion 58 is formed in the area of the fan 12 not surrounded by the wind deflector 52, and the air outlet portion 58 is communicated with the air duct 54 and. So set up and to form the wind-guiding for the wind circulation is more smooth and easy, accelerates the air-out speed, and reinforcing air-out wind-force, and make wind more concentrated.

In the illustrated embodiment, an alignment structure is provided between the inner shell 24 and the outer shell 26 for positioning the inner shell 24 and the outer shell 26 during assembly. Specifically, the alignment structure includes a plurality of alignment posts 26a disposed inside the outer shell 26 and an alignment groove 24a disposed inside the inner shell 24 and in positioning fit with the plurality of alignment posts 26a, the alignment groove 24a corresponds to the plurality of alignment posts 26a, and during assembly, the plurality of alignment posts 26a align the alignment groove 24a and are inserted into the alignment groove 24a, thereby realizing rapid assembly of the outer shell 26 and the inner shell 24. In the present embodiment, the alignment groove 24a is disposed in the sub-cavity 55 and connected to the bottom of the wind deflector 52, and the plurality of alignment posts 26a are disposed in the central region of the inner wall surface of the housing 26 corresponding to the alignment groove 24 a.

In the illustrated embodiment, the massage device 20 includes a vibration motor and a plurality of massage heads 20a, the massage heads 20a are disposed in two, the vibration motor is disposed in the massage device 20, the massage heads 20a are protruded from the inner sidewall of the massage device 20 for contacting with the neck of the human body, and the vibration motor is drivingly connected to the massage heads 20a for driving the massage heads 20a to perform vibration massage, for example, driving the massage heads 20a to vibrate and rotate 360 degrees to massage the neck of the human body. The massage device 20 may further include a first battery disposed within the massage device 20 for powering the massage device 20. The switch 48 is electrically connected to the massage device 20, and the switch 48 is used to control the start and stop of the fan 12 and the massage device 20. In other embodiments, a switch may be additionally disposed on the massage device 20 or the housing 22 to independently control the on/off of the massage device 20, and the switch 48 controls the on/off of the fan 12, so that the massage device 20 and the fan 12 can be used independently.

In some embodiments, it may be provided that the multi-function portable fan 10 is not provided with the second battery 14, and the massage device 20 and the fan 12 are powered by the first battery of the massage device 20.

In other embodiments, it may be provided that the massage device 20 is not provided with a first battery, and that the massage device 20 and the fan 12 are powered by the second battery 14.

In other embodiments, it may be provided that the massage device 20 is provided with a first battery, and the connection housing 30 is provided with a second battery 14, the first battery providing power to the massage device 20 and the fan 12, and the second battery 14 also providing power to the massage device 20 and the fan 12.

In other embodiments, the massage device 20 may be designed to perform other massage modes, for example, the massage device 20 includes electrode pads disposed on an inner sidewall of the massage device 20 for contacting with the neck of the human body, and the electrode pads are used for releasing micro-current to massage the neck of the human body.

In the illustrated embodiment, a connector 60 is disposed between the massage device 20 and the housing 22, one end of the connector 60 is fixedly connected to the massage device 20, and the other end of the connector 60 is fixedly connected to the housing 22. More specifically, the connecting member 60 is provided with a first fixing portion 66 and a second fixing portion 68 at two ends thereof, the first fixing portion 66 is provided with two first positioning holes 70, and the second fixing portion 68 is provided with two second positioning holes 72. The first fixing portion 66 extends into the connecting end of the massage device 20, and makes the connecting member 60 tightly abut against the opposite end surface of the massage device 20, so that the outer surface of the connecting member 60 is smoothly and transitionally connected with the outer surface of the massage device 20. The connecting end of the massage device 20 is provided with a corresponding number of first alignment posts corresponding to the first positioning holes 70, and the first alignment posts are provided with screw holes. The second fixing portion 68 extends into the connecting end of the housing 22 and makes the connecting element 60 tightly abut against the opposite end surface of the housing 22, so that the outer surface of the housing 22 and the outer surface of the connecting element 60 are smoothly transited and connected. Two through holes are formed in the inner shell 24 corresponding to the second positioning holes 72, two second alignment posts 76 are formed in the inner sidewall of the outer shell 26 corresponding to the second positioning holes 72, and screw holes are formed in the second alignment posts 76. During installation, the screw penetrates through the first positioning hole 70 and is locked to the screw hole of the first alignment column in a threaded manner, so that the connecting piece 60 is fixedly connected with the massage device 20, the screw penetrates through the through hole and the second positioning hole 72 in sequence and is locked to the screw hole of the second alignment column 76 in a threaded manner, so that the connecting piece 60 is fixedly connected with the shell 22, and the connecting piece 60 is locked and fixed with the shell 22 and the massage device 20. In the illustrated embodiment, the housing 22 further includes a cover 78, and the inner sidewall of the inner casing 24 is provided with a mounting groove at a position corresponding to the through hole, such as the connection end of the inner casing 24, the head of the screw is located in the mounting groove after the screw is installed in the through hole, and the cover 78 is connected to the mounting groove in a snap-fit manner to shield the screw from being exposed, so that the product appearance is more beautiful. It should be understood that, in other embodiments, the massage device 20 and the housing 22 may be fixedly connected by other fixing structures, which is not limited by the present invention.

In some embodiments, the massage device 20 may also be provided with a soft rubber cover, and the massage device 20 is covered in the soft rubber cover. Correspondingly, there is a smooth transition connection between the outer surface of the sock, the outer surface of the connector 60 and the outer surface of the housing 22. The soft rubber sleeve is made of silica gel, for example, so that the shape of the multifunctional portable fan 10 or the air outlet direction of the air outlet 56 can be adjusted by bending and twisting the multifunctional portable fan 10, and then the air from the air outlet 56 can be blown to different parts of the neck or face of a human body.

It should be noted that in the above-mentioned embodiment, the connecting shell 30 is disposed at an outer position of the end outer side wall of the housing 22, and in other embodiments, the connecting shell 30 may be disposed at an outer position of the end inner side wall of the housing 22; in the above embodiment, the connecting shell 30 is assembled and connected to the outside of the housing 22, in other embodiments, the connecting shell 30 may also be integrally connected to the outside of the housing 22, and when the connecting shell 30 is integrally connected to the outside of the housing 22, the separating sheet 31 may be assembled separately, so that after the second battery 14 is installed in the connecting shell 30, the separating sheet 31 may be assembled and fixed, so that the separating sheet 31 fixes the second battery 14 in the accommodating cavity 18.

The concepts described herein may be embodied in other forms without departing from the spirit or characteristics thereof. The particular embodiments disclosed should be considered illustrative rather than limiting. The scope of the invention is, therefore, indicated by the appended claims rather than by the foregoing description. Any changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims

1. The utility model provides a multi-functional portable fan for dress is at human neck, its characterized in that, including massage device and connect in the casing at massage device both ends, massage device is used for massaging human neck, be equipped with the fan in the casing and with the wind channel that the fan corresponds, the wind channel is followed the length direction of casing extends, correspond on the lateral wall of casing the wind channel is equipped with the air outlet, the wind warp that the fan operation produced the wind channel is followed the air outlet blows out.

2. The multifunctional portable fan of claim 1, wherein the massage device comprises a vibration motor and a plurality of massage heads, the vibration motor is disposed in the massage device, the plurality of massage heads are protruded from an inner side wall of the massage device for contacting with a neck of a human body, and the vibration motor is in driving connection with the massage heads for driving the massage heads to perform vibration massage.

3. The multifunctional portable fan as claimed in claim 1, wherein the massage means comprises electrode pads provided at an inner sidewall of the massage means for contacting with the neck of the human body, the electrode pads for discharging micro-current to massage the neck of the human body.

4. The multifunctional portable fan of claim 2 or 3, wherein the massage device comprises a first battery, the first battery is disposed on the massage device, and the first battery is used for supplying power to the massage device or the massage device and the fan.

5. The multifunctional portable fan of claim 2 or 3 comprising a second battery disposed in the housing for powering the fan or the fan and the massage device.

6. The multifunctional portable fan of claim 1, wherein the air outlet comprises a plurality of air outlets, and the plurality of air outlets are located at an upper side of the housing corresponding to the air channel region and arranged along a length direction of the housing.

7. The multifunctional portable fan according to claim 1 or 6, wherein a connecting member is provided between the massage device and the housing, one end of the connecting member is fixedly connected with the massage device, the other end of the connecting member is fixedly connected with the housing, and the outer surface of the massage device, the outer surface of the connecting member and the outer surface of the housing are smoothly transitionally connected.

8. The multifunctional portable fan according to claim 5, further comprising a connection case connected to an outside of the case and forming a receiving cavity with the case, wherein the second battery is disposed in the receiving cavity, the case is provided with a receiving portion, the fan is disposed in the receiving portion, the connection case is disposed at an area corresponding to the receiving portion on the outside of the case, a separation sheet is disposed between the second battery and the fan, and the second battery and the fan are disposed in a staggered manner along a length direction of the separation sheet.

9. The multifunctional portable fan according to claim 8, wherein the receiving portion is disposed at an end of the housing away from the massage device, the housing has a cavity, a wind shield is disposed in the cavity, the wind shield extends along a length direction of the housing and separates the cavity to form the air duct and the sub-cavity; the fan is characterized in that the shell corresponds to the inner side wall and/or the outer side wall of the fan and is provided with an air inlet, when the fan operates, external air enters the shell from the air inlet, and a protective cover is arranged at the position of the air inlet.

10. The multifunctional portable fan according to claim 9, wherein the housing includes an inner casing and an outer casing fastened to each other, an alignment structure is disposed between the inner casing and the outer casing, the alignment structure is used for mounting and positioning the inner casing and the outer casing, the alignment structure includes an alignment groove and an alignment post that are aligned and engaged with each other, the alignment groove is disposed in the sub-cavity and connected to the bottom of the wind deflector, and the alignment post is disposed on an inner wall surface of the outer casing corresponding to the alignment groove.