CN212615500U - Magnetic suction type neck hanging fan - Google Patents

Abstract

The utility model relates to a formula of hanging neck fan is inhaled to magnetism, including support and fan, be equipped with the wind channel in the support, the wind channel feeds through in the fan, set up a sealing on the support at least, the sealing blocks the wind channel, makes the wind channel set up at the part of support, just be provided with magnetism on the sealing and inhale the structure, magnetism is inhaled the structure and will the support separation to the equipment and the dismantlement of neck fan are hung in the realization. The utility model discloses an independently set up magnetism and inhale the structure on fan bracket, make the fan can inhale the structure through magnetism and dismantle fast and assemble, not only reduced the volume of hanging the neck fan effectively, improved the convenience that carries, also can make moreover hang the neck fan and use in more places, be convenient for hang the wide use of neck fan.

Description

Magnetic suction type neck hanging fan

Technical Field

The utility model belongs to the technical field of daily necessities, in particular to can hang fan that uses on the neck.

Background

In daily life, the fan is a necessary tool for people to drive heat and reduce summer heat. But daily domestic fan is bulky, is difficult to use in office space and trip, therefore people utility model portable's handheld fan.

As patent application 201120497656.0 discloses a hand-held fan, this hand-held fan, including hollow casing, motor and by motor drive's blade, be equipped with the wind channel that is used for carrying the rotatory produced air current of blade in the casing, the one end in wind channel is equipped with the fresh air inlet, motor and blade all set up in the wind channel leans on the one end of fresh air inlet, still is equipped with on the casing to link up the exhaust vent that forms wind with output air current with the wind channel. The application mainly solves the problems that the existing fan is unsafe to use and inconvenient to carry, and achieves the purposes of improving the safety performance of the fan and being convenient to carry.

Although the handheld fan is convenient to carry and use with oneself, in practical use, the handheld fan needs at least one hand to hold, occupies resources of one hand, and is inconvenient when needing to hold other articles. Especially in modern life, people carry and use smart phones and other intelligent terminal devices, and if the fan is held, the smart phones and other intelligent terminal devices cannot be well used, so that the use convenience of the fan is influenced. Therefore, people also design a neck hanging fan, and the fan is hung on the neck for use, so that the hands of people are thoroughly liberated.

Hang neck fan as disclosed in patent application 202020223531.8, including being used for wearing the arc support on human neck and the fan of setting in the arc support, be equipped with the wind channel in the arc support, the fan is used for providing the air current in to the wind channel, the arc support includes arc portion and the first extension section and the second extension section that are located arc portion both ends, be equipped with a plurality of first air outlets in the arc portion, be equipped with a plurality of second air outlets on first extension section and/or the second extension section, each first air outlet, each second air outlet and wind channel intercommunication, the air current that comes out from first air outlet blows to the neck, the air current that comes out from the second air outlet blows to the face.

The neck hanging fan can provide air for a plurality of parts of a human body, can meet the requirements of users and is convenient for the users to use. However, since a plurality of parts are required to be supplied with wind, the fan is bulky and cannot be folded, and thus is inconvenient to carry.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, an object of the present invention is to provide a magnetic suction type neck fan, which can be simply and rapidly assembled and disassembled by improving the structure, and is convenient for people to carry and use.

Another object of the utility model is to provide a formula of hanging neck fan is inhaled to magnetism, should hang neck fan structure and set up simply, and it is convenient to realize, has reduced the volume of hanging the neck fan effectively, has improved the convenience of carrying and transporting, is convenient for hang the wide use of neck fan.

In order to achieve the above object, the technical solution of the present invention is as follows.

The utility model provides a formula of hanging neck fan is inhaled to magnetism, is equipped with the wind channel including support and fan in the support, and the wind channel feeds through in the fan, its characterized in that set up a closing part on the support at least, the closing part blocks the wind channel, makes the wind channel set up at the part of support, just be provided with magnetism on the closing part and inhale the structure, magnetism is inhaled the structure and will the support separation to the equipment and the dismantlement of neck fan are hung in the realization. The utility model discloses an independently set up magnetism and inhale the structure on fan bracket, make the fan can inhale the structure through magnetism and dismantle fast and assemble, not only reduced the volume of hanging the neck fan effectively, improved the convenience that carries, also can make moreover hang the neck fan and use in more places, be convenient for hang the wide use of neck fan.

Further, the magnetic attraction structure separates the closed part into two parts, and the magnetic attraction structure also has two parts which are respectively arranged on the two parts separated by the closed part.

Further, the magnetic structure includes two opposing magnets, and the magnetic structure separates the enclosure into two separate parts: the two magnets are embedded in the first sealing part and the second sealing part respectively.

Furthermore, the first sealing part and the second sealing part are respectively provided with a first embedding sleeve and a second embedding sleeve, and the magnet is concavely arranged and fixed in the first embedding sleeve and the second embedding sleeve, so that the first sealing part and the second sealing part can be connected together through the magnetic attraction of the magnet; and the first embedding sleeve and the second embedding sleeve also have a guiding function, so that the first closed part and the second closed part can be spliced and detached quickly.

Further, the end face of the magnet may be any one of circular, elliptical, and square.

Furthermore, the first embedding sleeve and the second embedding sleeve are made of non-metal materials so as to avoid interference and shielding on the magnet.

The beneficial effects of the utility model reside in that:

the utility model discloses hanging the neck fan to having the support and having carried out structural analysis, avoided setting up the position of fan, set up magnetism through the sealing that does not set up the wind channel and inhale the structure, can keep the reasonable setting in current fan and wind channel, do not influence the air-out effect, can combine the characteristics of hanging the neck fan again, pertinence ground will hang the neck fan and design into detachable structure, portable and transportation.

Furthermore, the utility model discloses can reduce the volume of hanging the neck fan effectively, improve the convenience of carrying, can make and hang the neck fan and use in more places, be convenient for hang the wide use of neck fan.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the disassembled state of the present invention.

Fig. 3 is an exploded view of the implementation of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, in order to realize the magnetic suction type neck hanging fan of the present invention, as shown in the drawings, the magnetic suction type neck hanging fan mainly comprises a bracket and a fan, wherein the bracket is divided into three parts, namely an air blowing part 1 with two extending sides and a sealing part 2 connected with the two air blowing parts 1, wherein, two front ends that blow portion 1 all are provided with fan assembly 4, and all be equipped with the wind channel in two portions 1 that blow, the wind channel communicates in fan assembly 4 (fan assembly 4 and wind channel are prior art, no longer describe here), wind-force that fan assembly 4 produced blows out (specifically speaking, there are two bar grooves at two upper surfaces that blow portion 1, combine figure 3 to show, the last air-out spare that is equipped with of bar groove, air outlet 3 has on the air-out spare, the air output that can effective control wind gap 3 like this, be unlikely to too big wind-force and cause the discomfort to the user) from the wind gap 3 of portion upper surface of blowing.

The outer side of the fan component 4 is provided with a decorative cover 41, and the decorative cover 41 has the decoration function, can prevent hairs from being sucked by the fan component 4 and also has the safety protection function.

As can be seen from the structures of fig. 1-3, the bracket is provided with a section of closed part 2, and the air duct in the bracket is blocked by the closed part 2, so that the air duct is arranged at the part of the bracket where the fan assembly 4 is arranged, and the air outlet effect is not affected; meanwhile, the magnetic attraction structure 5 is arranged on the sealing part 2, and the neck hanging fan is assembled and disassembled through the magnetic attraction structure 5.

Specifically, the magnetic attraction structure 5 separates the sealing portion into two parts, namely a first sealing portion 21 and a second sealing portion 22, and the magnetic attraction structure 5 is specifically implemented as a magnet in this implementation manner. Two sets of magnets, two for each set, are embedded in the first and second enclosing parts 21 and 22, respectively, as shown in fig. 3.

In order to fix the magnets 5 conveniently, the first closed part 21 and the second closed part 22 are respectively provided with a first embedding sleeve 23 and a second embedding sleeve 24, the first embedding sleeve 23 and the second embedding sleeve 24 are generally barrel-shaped, the two groups of magnets 5 are concavely arranged and fixed in the first embedding sleeve 23 and the second embedding sleeve 24, the first embedding sleeve 23 and the second embedding sleeve 24 are arranged in a staggered mode, when the first closed part 21 and the second closed part 22 are spliced, the first embedding sleeve 23 and the second embedding sleeve 24 can just stretch into the first closed part 21 and the second closed part 22 and are not exposed, and a good splicing relation is formed; this enables the first closing portion 21 and the second closing portion 22 to be connected together by the magnetic attraction force of the magnet 5.

The first and second insert sleeves 23, 24 also have a guiding function, enabling the first and second closing parts 21, 22 to be quickly spliced and disassembled.

For the two blowing parts 1, for convenience of manufacture and generation of an air channel, the blowing part 1 is generally composed of an inner shell 13, an outer shell 11 and a separation strip 12, the inner shell 13 and the outer shell 11 form a shell of the blowing part 1, the separation strip 12 is positioned in the shell to separate an inner space, the air channel is formed between the separation strip 12 and the inner shell 13, a storage space is formed between the separation strip 12 and the outer shell 11, and a battery 6 and a PCB (printed circuit board) 7 for printing a fan control circuit are installed in the storage space, so that all parts of the neck hanging fan can be compactly assembled together.

When the magnetic force-type splicing device is used, the positions of the first embedding sleeve 23 and the second embedding sleeve 24 only need to be staggered and corresponding, and the magnetic force of the magnet 5 can automatically adsorb the first closed part 21 and the second closed part 22 to complete splicing; when disassembly is required, the first closing part 21 and the second closing part 22 are separated by force to both sides, and the separation of the two parts is completed by overcoming the attraction force of the magnet 5. Therefore, the assembly is convenient and convenient, and the disassembly is also very simple and easy, thereby being convenient for use.

The end face of the magnet 5 may be any one of circular, oval, and square, and is shown as square in the figure.

In order to avoid the shielding or interference of the embedding sleeve to the magnet, the first embedding sleeve 23 and the second embedding sleeve 24 are made of non-metal materials so as to avoid the interference and the shielding to the magnet.

In actual needs, the sealing portion may be provided at one location, or two or three locations, as long as the fan and the air duct are correspondingly adjusted.

Meanwhile, the sealing part can be arranged at the middle neck hanging part and can also be designed on the side blowing part, and the air blowing effect is feasible as long as the air blowing effect is not influenced.

In a word, the utility model discloses hanging the neck fan to having the support has carried out structural analysis, has avoided setting up the position of fan, sets up magnetism through the enclosure that does not set up the wind channel and inhales the structure, can keep the reasonable setting in current fan and wind channel, does not influence the air-out effect, can combine the characteristics of hanging the neck fan again, and pertinence ground will hang the neck fan and design into detachable structure, portable and transportation.

Furthermore, the utility model discloses can reduce the volume of hanging the neck fan effectively, improve the convenience of carrying, can make and hang the neck fan and use in more places, be convenient for hang the wide use of neck fan

The magnetic attraction structure is convenient for the neck hanging fan to be quickly and accurately spliced and disassembled, and the use convenience is greatly improved.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (6)

1. The utility model provides a formula of hanging neck fan is inhaled to magnetism, is equipped with the wind channel including support and fan in the support, and the wind channel feeds through in the fan, its characterized in that set up a closing part on the support at least, the closing part blocks the wind channel, makes the wind channel set up at the part of support, just be provided with magnetism on the closing part and inhale the structure, magnetism is inhaled the structure and will the support separation to the equipment and the dismantlement of neck fan are hung in the realization.

2. The magnetically attractive hanging neck fan as claimed in claim 1, wherein the magnetic attraction structure separates the enclosure into two parts, and the magnetic attraction structure has two parts separately disposed on the two parts separated by the enclosure.

3. The magnetically-attracted neck hanging fan as claimed in claim 1, wherein the magnetic attraction structure includes two magnets facing each other, and the magnetic attraction structure separates the enclosure into two separate parts: the two magnets are embedded in the first sealing part and the second sealing part respectively.

4. The magnetic attraction type neck hanging fan as claimed in claim 3, wherein the first closing part and the second closing part are respectively provided with a first embedding sleeve and a second embedding sleeve, and the magnet is concavely arranged and fixed in the first embedding sleeve and the second embedding sleeve, so that the first closing part and the second closing part can be connected together through the magnetic attraction of the magnet; and the first embedding sleeve and the second embedding sleeve also have a guiding function, so that the first closed part and the second closed part can be spliced and detached quickly.

5. The magnetic-type neck hanging fan as claimed in claim 4, wherein the end face of the magnet is any one of circular, elliptical and square.

6. The magnetically-attractable neck hanging fan as claimed in claim 4, wherein the first and second embedded sleeves are made of non-metallic material to avoid interference and shielding of the magnet.

Images