Neck-hanging fan convenient to store

Abstract

The utility model provides a neck-hanging fan convenient to store, which comprises a battery bin, two ends of the battery bin are respectively connected with one end of a first fan supporting piece and one end of a second fan supporting piece, and one end of the first fan supporting piece and one end of the second fan supporting piece are respectively provided with a connecting piece. The two sets of telescopic sleeves are rotationally connected with the first fan supporting piece and the second fan supporting piece through connecting pieces correspondingly, fan assemblies are installed in the telescopic sleeves, and the telescopic sleeves are slidably connected with the fan assemblies. Clamping grooves are formed in the battery bin, the first fan supporting piece and the second fan supporting piece, a supporting assembly is arranged below the battery bin, and the supporting assembly is arranged in the clamping grooves in a clamped mode. According to the neck-hanging fan equipment, the supporting assembly rotates through adjustment and is used for being attached to the shoulders of different users, and the fatigue caused by long-time wearing of the neck-hanging fan by the users is relieved. And meanwhile, cool airflow can be generated through rotation of the fan assembly, and the airflow is evenly blown to a user.

Description

Technical Field

[0001] The utility model belongs to the technical field of neck hanging fans, and more specifically, particularly relates to a neck hanging fan which is easy to store. Background Art

[0002] As the summer temperature rises year by year, people's demand for portable cooling devices is increasing. At present, neck-hanging fans have become a common solution. Neck-hanging fans are lightweight and can be easily hung around the neck without occupying both hands. They are very suitable for use when walking, traveling, queuing, outdoor sports or any occasion that requires movement. However, the traditional neck-hanging fans have the problem that when users wear them for a long time, the fan is in direct contact with the shoulders, which causes fatigue in the neck and shoulders. In addition, the rotating blades of the fan sometimes accidentally get tangled in the user's hair, which not only causes inconvenience in use, but also easily causes minor injuries to the user. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a neck-hanging fan that is easy to store, so as to solve the technical problems in the prior art that traditional neck-hanging fans can easily cause neck and shoulder fatigue due to long-term wearing, and the inconvenience caused by the entanglement of fan blades with the user's hair.

[0004] The purpose and effect of the utility model of a neck-hanging fan that is easy to store are achieved by the following specific technical means:

[0005] A neck-hanging fan that is easy to store comprises a battery compartment, wherein two ends of the battery compartment are respectively connected to one end of a first fan support member and a second fan support member, one end of each of the first fan support member and the second fan support member is provided with a connecting member, two sets of telescopic sleeves are respectively rotatably connected to the first fan support member and the second fan support member through the connecting member, a fan assembly is installed in the telescopic sleeve, and the telescopic sleeve is slidably connected to the fan assembly; a card slot is provided on the battery compartment and the first fan support member and the second fan support member, a support assembly is provided under the battery compartment, and the support assembly is carded in the card slot.

[0006] According to a preferred embodiment, the fan assembly includes two sets of lower shells, and a slide groove is provided on one side of the lower shell and the telescopic sleeve. The sliding bolt is inserted into the slide groove, and the lower shell is slidably connected to the telescopic sleeve.

[0007] According to a preferred embodiment, a motor frame is provided on the lower outer shell, the motor is mounted in the motor frame, fan blades are provided in the lower outer shell, the motor shaft end is connected to the fan blades, and the fan blade shaft end is connected to the motor; multiple groups of air holes are opened on the lower outer shell.

[0008] According to a preferred embodiment, an upper shell is arranged on the lower shell, and one side of the lower shell is connected to the upper shell to form an air cavity; a bearing support is arranged on the upper shell, one end of the bearing is clamped in the bearing support, and the other end of the bearing is sleeved on the fan blade.

[0009] According to a preferred embodiment, the support assembly includes two groups of clamping parts, which are respectively clamped on the clamping slots, and a rotating rod is provided on the clamping parts. The shoulder rest support is rotatably connected to the clamping parts through the rotating rod, and a shoulder rest is provided at the bottom of the shoulder rest support, and the shoulder rest is rotatably connected to the shoulder rest support.

[0010] According to a preferred embodiment, a battery is arranged in the battery compartment, a rear cover is arranged on the battery compartment, a rotating member is arranged on the rear cover, and the rear cover is rotatably connected to the battery compartment via the rotating member.

[0011] According to a preferred embodiment, a control panel is provided on one side of the lower shell, and the control panel is fixed to the lower shell by bolts; a hair-proof net is provided inside the lower shell, and the hair-proof net card is arranged inside the lower shell.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. Through the unique design of the shoulder support and the shoulder rest, the user can effectively reduce the shoulder burden and improve the comfort of use when wearing for a long time. This design is particularly beneficial for users who need to carry portable devices for a long time, and can reduce muscle fatigue and discomfort caused by long-term use. At the same time, the rotational connection between the shoulder support and the shoulder rest, and the rotational connection design between the shoulder support and the clamping part, enable the shoulder rest to rotate in all directions, and cooperate with the sliding connection between the clamping part and the battery compartment, so that the support component can slide in the card slot, thereby adapting to people of different body shapes, greatly improving the adaptability and convenience of the device.

[0014] 2. The hair net set in the lower shell can effectively prevent foreign objects such as hair from getting entangled in the fan, reduce the fan failure rate, and extend the product life, thereby improving the user experience and satisfaction. The fan of the utility model adopts a telescopic sleeve structure. Users can adjust the position of the fan assembly as needed, which is convenient for carrying and storage. The two sets of telescopic sleeves are rotatably connected to the fan support through a connector. Users can adjust the angle of the fan according to their own needs to achieve multi-angle air supply and improve the comfort of use. The fan assembly can also be folded to achieve quick storage and release of the fan. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model after assembly;

[0016] Figure 2 It is a schematic diagram of the structure of the utility model after being disassembled;

[0017] Figure 3 This is a schematic diagram of the structure of the fan assembly after it is disassembled;

[0018] Figure 4 It is a schematic diagram of the structure after the support components are disassembled;

[0019] Figure 5 This is a schematic diagram of the structure after the battery compartment is disassembled;

[0020] Figure 6 It is a schematic diagram of the side structure of the fan assembly.

[0021] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0022] 11. Battery compartment; 12. First fan support; 13. Second fan support; 14. Card slot; 15. Telescopic sleeve; 16. Connector; 17. Slide slot; 21. Lower shell; 22. Upper shell; 23. Motor frame; 24. Motor; 25. Fan blade; 26. Bearing; 27. Bearing support; 28. Air hole; 31. Card member; 32. Rotating rod; 33. Shoulder support; 34. Shoulder support; 35. Sliding bolt; 41. Battery; 42. Rotating member; 43. Rear cover; 44. Bolt; 45. Control panel; 46. Hair net. DETAILED DESCRIPTION

[0023] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the technical solution of the present invention, but cannot be used to limit the protection scope of the present invention.

[0024] Example:

[0025] like Figure 1 , 2As shown, the utility model provides a neck-hanging fan that is easy to store, including a battery compartment 11, and the two ends of the battery compartment 11 are respectively connected to one end of the first fan support 12 and the second fan support 13. The battery compartment 11 not only serves as the energy storage center of the entire neck-hanging fan, providing stable and reliable power support for the continuous operation of the fan, but also plays a key connecting role in the structure, effectively integrating the first fan support 12 and the second fan support 13 together to form a stable overall structure. The first fan support 12 and the second fan support 13 are both provided with a connecting member 16 at one end, and two sets of telescopic sleeves 15 are rotatably connected to the first fan support 12 and the second fan support 13 through the connecting member 16. The first fan support 12 and the second fan support 13 mainly bear the important responsibility of supporting and fixing the fan assembly, and they ensure that the device maintains a stable position and posture during use. At the same time, they also work in conjunction with the connecting member 16 to achieve a flexible rotation connection of the telescopic sleeve 15, thereby providing convenience for the angle adjustment and storage of the fan. A fan assembly is installed in the telescopic sleeve 15, and the telescopic sleeve 15 is slidably connected to the fan assembly, so that the fan can be extended and adjusted according to the needs of the user. A card slot 14 is provided on the battery compartment 11, the first fan support member 12, and the second fan support member 13. A support assembly is provided below the battery compartment 11, and the support assembly is carded in the card slot.

[0026] like Figure 2 , 3 As shown, the fan assembly includes two sets of lower housings 21, and a slide groove 17 is provided on one side of the lower housing 21 and the telescopic sleeve 15. The sliding bolt 35 is inserted into the slide groove 17, and the lower housing 21 is slidably connected with the telescopic sleeve 15. Through this connection mode, the two sets of lower housings 21 and the two sets of telescopic sleeves 15 can be smoothly slidably connected. Such a design not only makes the appearance of the fan more concise, but also makes it convenient for users to adjust the angle and direction of the fan as needed.

[0027] The lower housing 21 is provided with a motor frame 23 to ensure that the motor 24 does not move or shake when running at high speed, thereby ensuring the stable operation of the fan. The motor 24 is clamped in the motor frame 23, and the lower housing 21 is provided with a fan blade 25. The fan blade 25 rotates at high speed under the drive of the motor 24 to generate a strong airflow to bring coolness to the user. The shaft end of the fan blade 25 is rotatably connected to the motor 24. The lower housing 21 is provided with multiple groups of air holes 28.

[0028] An upper housing 22 is disposed on the lower housing 21. One side of the lower housing 21 is connected to the upper housing 22 to form an air cavity. A bearing support 27 is disposed on the upper housing 22. One end of a bearing 26 is clamped in the bearing support 27. The other end of the bearing 26 is sleeved on the fan blade 25. The bearing 26 and the bearing support 27 cooperate with each other, effectively reducing the friction resistance when the fan blade 25 rotates, improving the operating efficiency and service life of the fan, and also ensuring the stability and precision of the rotation of the fan blade 25.

[0029] like Figure 2 , 4 As shown, the support assembly includes two groups of clamping parts 31, and the two groups of clamping parts 31 are respectively clamped on the clamping slots 14. A rotating rod 32 is provided on the clamping parts 31. The shoulder rest support part 33 is rotatably connected with the clamping parts 31 through the rotating rod 32. A shoulder rest 34 is provided at the bottom of the shoulder rest support part 33. The shoulder rest 34 is rotatably connected with the shoulder rest support part 33, so that the user can adjust the angle and position of the shoulder rest 34 according to his own needs.

[0030] like Figure 5 As shown, a battery 41 is arranged in the battery compartment 11. As an energy provider, the battery 41 provides a continuous source of power for the operation of the neck hanging fan, ensuring that the fan can work normally in various environments. A rotating member 42 is arranged on the rear cover plate 43. The rear cover plate 43 is rotatably connected to the battery compartment 11 through the rotating member 42. The rotating member 42 enables the rear cover plate 43 to be easily opened and closed, which is convenient for maintenance of the battery compartment 11 and replacement of the battery 41.

[0031] like Figure 3 , 6 As shown, a control panel 45 is provided on one side of the lower housing 21. The control panel 45 provides a convenient operation interface for the user, so that the user can easily control the wind speed, switch and other functions of the fan. The control panel 45 is fixed to the lower housing 21 by bolts 44. A hair-proof net 46 is provided inside the lower housing 21. The hair-proof net 46 can effectively prevent hair or other foreign objects from being drawn into the inside of the fan, thereby ensuring the safety of the user and the normal operation of the fan. The hair-proof net 46 is clamped in the lower housing 21.

[0032] The specific usage and function of this embodiment are as follows:

[0033] First, open the rear cover 43 of the battery compartment 11 and install the battery 41 therein. The battery 41 can provide stable and reliable power support for the continuous operation of the fan assembly. Then, by rotating the shoulder rest 34, the shoulder rest support 33 and the sliding clamp 31, adjust the shoulder rest 34 to a comfortable angle and position. Then, according to your own needs, use the sliding nut 36 and the sliding screw 35 to control the distance between the upper shell 22 and the telescopic sleeve 15 to adjust the length of the fan. Then operate through the control panel 45 to control the wind speed, switch and other functions of the fan blades 25. Finally, the starter motor 24 drives the fan blades 25 to form cold air in the wind cavity, and the cold air will be blown out from the air hole 28, thereby achieving cooling for the user. After use, the fan assembly can be folded through the connector 16 to provide convenience for the user.

[0034] The basic principle and main features of the present invention and the advantages of the present invention are shown and described above. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments.

Claims

1. A neck-hanging fan that is easy to store, comprising a battery compartment (11), characterized in that: The two ends of the battery compartment (11) are respectively connected to one end of the first fan support (12) and the second fan support (13); one end of the first fan support (12) and the second fan support (13) are both provided with a connecting piece (16); two sets of telescopic sleeves (15) are respectively rotatably connected to the first fan support (12) and the second fan support (13) through the connecting piece (16); a fan assembly is installed in the telescopic sleeve (15); the telescopic sleeve (15) is slidably connected to the fan assembly; a card slot (14) is provided on the battery compartment (11) and the first fan support (12) and the second fan support (13); a support assembly is provided below the battery compartment (11), and the support assembly is carded in the card slot.

2. The neck-hanging fan that is easy to store according to claim 1, characterized in that: The fan assembly comprises two sets of lower shells (21), one side of the lower shells (21) and the telescopic sleeve (15) are both provided with a slide groove (17), a sliding bolt (35) is inserted into the slide groove (17), and the lower shell (21) is slidably connected to the telescopic sleeve (15).

3. The easily storable neck hanging fan according to claim 2, characterized in that: The lower housing (21) is provided with a motor frame (23), a motor (24) is clamped in the motor frame (23), a fan blade (25) is provided in the lower housing (21), the motor shaft end is connected to the fan blade, and the fan blade (25) shaft end is connected to the motor (24); the lower housing (21) is provided with a plurality of groups of air holes (28).

4. The neck-hanging fan that is easy to store according to claim 3, characterized in that: An upper shell (22) is arranged on the lower shell (21), and one side of the lower shell (21) is connected to the upper shell (22) to form an air cavity; a bearing support (27) is arranged on the upper shell (22), one end of the bearing (26) is clamped in the bearing support (27), and the other end of the bearing (26) is sleeved on the fan blade (25).

5. The easily storable neck hanging fan according to claim 1, characterized in that: The support assembly comprises two groups of clamping parts (31), the two groups of clamping parts (31) are respectively clamped on the clamping slots (14), a rotating rod (32) is arranged on the clamping parts (31), a shoulder support part (33) is rotatably connected to the clamping parts (31) via the rotating rod (32), a shoulder support (34) is arranged at the bottom of the shoulder support part (33), and the shoulder support (34) is rotatably connected to the shoulder support part (33).

6. The neck-hanging fan that is easy to store according to claim 1, characterized in that: A battery (41) is arranged in the battery compartment (11), a rear cover plate (43) is arranged on the battery compartment (11), a rotating member (42) is arranged on the rear cover plate (43), and the rear cover plate (43) is rotatably connected to the battery compartment (11) via the rotating member (42).

7. The easily storable neck hanging fan according to claim 2, characterized in that: A control panel (45) is provided on one side of the lower shell (21), and the control panel (45) is fixed to the lower shell (21) by means of bolts (44); a hair-proof net (46) is provided inside the lower shell (21), and the hair-proof net (46) is clamped inside the lower shell (21).

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