Novel neck-hanging type fan with Bluetooth sound equipment and earphone

Abstract

The utility model discloses a novel neck-hanging type fan with a Bluetooth sound earphone, which relates to the technical field of portable fans, and comprises a neck-hanging piece, an earphone cabin is arranged on the front end surface of the neck-hanging piece, a protection mechanism is arranged on the bottom surface of the earphone cabin, and an auxiliary mechanism is fixed at the bottom end of the neck-hanging piece; the protection mechanism comprises a rotating shaft installed on the bottom face of the earphone bin, a connecting block is installed at the other end of the rotating shaft, and a spring groove is formed in the top end of the connecting block. When a user needs to use the earphone, a shifting block is firstly shifted downwards, the shifting block drives a limiting block to move downwards through a connecting rod, so that the limiting block compresses a spring and retracts into a spring groove, the connecting block can be shifted outwards through a rotating shaft, the earphone in an earphone bin can be taken out, and otherwise, the earphone bin can be closed; therefore, earphones in the earphone bin are protected, and the situation that the earphones are thrown out and damaged when the neck hanging piece falls off is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of portable fans, in particular to a novel neck-hanging fan with a Bluetooth audio headset. Background Art

[0002] In daily life, we cannot do almost anything without our hands. The neck-hanging small fan with wired Bluetooth headset is a daily leisure product commonly used by people. The neck-hanging small fan with wired Bluetooth headset available on the market is a free and lightweight component. This component can be hung on the neck to completely free your hands, and it is very good to use the Bluetooth headset to answer the phone, bringing a cool and comfortable feeling while facilitating various work and free movement. The neck-hanging small fan with wired Bluetooth headset available on the market is designed to hang the fan on the neck, and the Bluetooth headset is connected to the fan. It is a free and lightweight component that can be hung on the neck to completely free your hands, bringing a cool and comfortable feeling while facilitating various work and free movement.

[0003] An existing patent (publication number: CN 213206032U) discloses a neck-hanging fan with a built-in Bluetooth headset. By providing a receiving portion for the built-in Bluetooth headset on at least one fan assembly, the neck-hanging fan of the utility model can allow the user to quickly take out the Bluetooth headset to listen to music or answer calls while blowing air.

[0004] However, the above technical solution still has certain defects. Since the earphone is on one side of the neck-hanging fan with built-in Bluetooth earphone, it may fall when people put it on the desktop when not in use, and the earphone may be thrown out when it falls, which may easily cause damage to the earphone. Therefore, a new neck-hanging fan with Bluetooth audio earphone is proposed. Utility Model Content

[0005] Based on this, the purpose of the utility model is to provide a new neck-hanging fan with Bluetooth audio headphones to solve the technical problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical solutions: a novel neck-hanging fan with a Bluetooth audio headset, comprising a neck-hanging piece, a headset compartment is provided on the front surface of the neck-hanging piece, a protection mechanism is provided on the bottom surface of the headset compartment, and an auxiliary mechanism is fixed to the bottom end of the neck-hanging piece;

[0007] The protection mechanism includes a rotating shaft installed on the bottom surface of the earphone compartment, a connecting block is installed on the other end of the rotating shaft, a spring groove is opened at the top of the connecting block, a spring is fixed to the bottom surface of the inner wall of the spring groove, a limiting block is fixed to the top of the spring, the limiting block is arranged inside the limiting groove, the limiting groove is opened at the top of the earphone compartment, a movable groove is opened on the front end surface of the connecting block, a connecting rod is fixed at one end of the limiting block, and a shift block is fixed at the end of the connecting rod away from the limiting block.

[0008] As an optimal technical solution for a new neck-hanging fan with a Bluetooth audio headset of the utility model, a plurality of groups of springs are fixed to the bottom surface of the inner wall of the spring groove, and the plurality of groups of springs are distributed in a linear array.

[0009] As a preferred technical solution for a new neck-hanging fan with a Bluetooth audio headset of the utility model, the sizes of the limit blocks in the limit grooves match each other, and the limit blocks are slidably connected inside them.

[0010] As an optimal technical solution for a new type of neck-hanging fan with Bluetooth audio headphones of the utility model, the size of the movable groove is much larger than the connecting rod, and the connecting rod is longitudinally displaced inside the movable groove.

[0011] As an optimal technical solution for a new type of neck-hanging fan with Bluetooth audio headphones of the utility model, the inner wall of the neck-hanging piece is provided with an antibacterial layer, and the corners of the outer wall of the neck-hanging piece are provided with rubber rings.

[0012] As a preferred technical solution for a new neck-hanging fan with Bluetooth audio headphones of the utility model, the auxiliary mechanism includes a connecting column fixed at the bottom end of the neck hanging piece, and a ball shaft is provided at one end of the connecting column away from the neck hanging piece.

[0013] As an optimal technical solution for a new type of neck-hanging fan with Bluetooth audio headphones of the utility model, a fan part is provided at one end of the ball shaft away from the connecting column, and the connecting column, ball shaft and fan part are symmetrically arranged along the longitudinal center axis of the neck-hanging part.

[0014] In summary, the utility model mainly has the following beneficial effects:

[0015] 1. When the user needs to use the earphone, the user first pushes the push block downward, and the push block drives the limit block to move downward through the connecting rod, so that the limit block compresses the spring to retract it into the spring groove, so that the connecting block can be pushed outward through the rotating shaft to take out the earphone inside the earphone compartment. Conversely, the earphone compartment can be closed, so that the earphone in the earphone compartment is protected to prevent the earphone from being thrown out and damaged when the neck hanging piece falls.

[0016] 2. The utility model can protect the user's skin by providing an antibacterial layer on the inner wall of the neck hanging piece. Rubber rings are provided at the corners of the outer wall of the neck hanging piece to prevent the neck hanging piece from being in contact with the skin for a long time. The auxiliary mechanism can adjust the angle of the fan part through the connecting column and the ball shaft, so that the user can adjust it conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a partial cross-sectional view of the neck hanging piece of the utility model;

[0019] Figure 3 It is a partial cross-sectional view of the connection block of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the fan component of the utility model.

[0021] In the figure: 100, neck hanging member; 200, protection mechanism; 300, auxiliary mechanism;

[0022] 110, antibacterial layer; 120, rubber ring; 130, earphone compartment; 131, limit groove;

[0023] 210, rotating shaft; 220, connecting block; 230, spring slot; 240, spring; 250, limiting block; 260, connecting rod; 270, shifting block; 280, moving slot;

[0024] 310, connecting column; 320, ball shaft; 330, fan parts. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0026] The following describes an embodiment of the utility model based on its overall structure.

[0027] A new type of neck-hanging fan with Bluetooth audio headphones, such as Figures 1 to 4 As shown, it includes a neck hanging piece 100, an earphone compartment 130 is opened on the front surface of the neck hanging piece 100, a protection mechanism 200 is provided on the bottom surface of the earphone compartment 130, and an auxiliary mechanism 300 is fixed to the bottom end of the neck hanging piece 100;

[0028] The protection mechanism 200 includes a rotating shaft 210 installed on the bottom surface of the earphone compartment 130, and a connecting block 220 is installed on the other end of the rotating shaft 210. A spring groove 230 is opened at the top of the connecting block 220, and a spring 240 is fixed to the bottom surface of the inner wall of the spring groove 230. A limiting block 250 is fixed to the top of the spring 240. The limiting block 250 is arranged inside the limiting groove 131, and the limiting groove 131 is opened at the top of the earphone compartment 130. A movable groove 280 is opened on the front end surface of the connecting block 220, a connecting rod 260 is fixed at one end of the limiting block 250, and a shift block 270 is fixed at the end of the connecting rod 260 away from the limiting block 250.

[0029] When the user needs to use the earphones, the user first pushes the shift block 270 downwards. The shift block 270 drives the limit block 250 to move downwards through the connecting rod 260, so that the limit block 250 compresses the spring 240 and retracts it into the spring groove 230. Thereby, the connecting block 220 can be pushed outwards through the rotating shaft 210 to take out the earphones in the earphone compartment 130. Conversely, the earphone compartment 130 can be closed to protect the earphones in the earphone compartment 130 and prevent the earphones from being thrown out and damaged when the neck hanging piece 100 falls.

[0030] Please refer to Figure 2 and Figure 3 A plurality of groups of springs 240 are fixed to the bottom surface of the inner wall of the spring groove 230, and the plurality of groups of springs 240 are distributed in a linear array. The sizes of the limit blocks 250 in the limit groove 131 match each other, and the limit blocks 250 are slidably connected inside the limit groove 131. The size of the movable groove 280 is much larger than the connecting rod 260, and the connecting rod 260 is longitudinally displaced inside the movable groove 280.

[0031] The plurality of groups of springs 240 can allow the limiting block to be inserted into the limiting groove 131 for limiting, and the moving groove 280 allows the connecting rod 260 to move longitudinally.

[0032] Please refer to Figure 1 and Figure 4 The inner wall of the neck hanging piece 100 is provided with an antibacterial layer 110, and the outer wall corners of the neck hanging piece 100 are provided with rubber rings 120. The auxiliary mechanism 300 includes a connecting column 310 fixed at the bottom end of the neck hanging piece 100, and a ball shaft 320 is provided at the end of the connecting column 310 away from the neck hanging piece 100, and a fan component 330 is provided at the end of the ball shaft 320 away from the connecting column 310. The connecting column 310, the ball shaft 320 and the fan component 330 are all symmetrically arranged according to the longitudinal center axis of the neck hanging piece 100.

[0033] The antibacterial layer 110 arranged on the inner wall of the neck hanging piece 100 can protect the user's skin. The rubber rings 120 are arranged at the corners of the outer wall of the neck hanging piece 100 to prevent the neck hanging piece 100 from contacting the skin for a long time. The auxiliary mechanism 300 can adjust the angle of the fan part 330 through the connecting column 310 and the ball shaft 320, so that the user can adjust it conveniently.

[0034] When in use, when the user needs to use the earphone, the user first pushes the shift block 270 downward, and the shift block 270 drives the limit block 250 to move downward through the connecting rod 260, so that the limit block 250 compresses the spring 240 to retract it into the spring groove 230, so that the connecting block 220 can be pushed outward through the rotating shaft 210 to take out the earphone inside the earphone compartment 130, and vice versa, the earphone compartment 130 can be closed, so that the earphone in the earphone compartment 130 is protected to prevent the earphone from being thrown out and causing damage to the earphone when the neck hanging part 100 falls; the antibacterial layer 110 arranged on the inner wall of the neck hanging part 100 can protect the user's skin, and the rubber rings 120 are arranged at the corners of the outer wall of the neck hanging part 100 to prevent the neck hanging part 100 from contacting the skin for a long time, and the auxiliary mechanism 300 can adjust the angle of the fan part 330 through the connecting column 310 and the ball shaft 320, so that it is convenient for the user to adjust, and the parts not involved in the device are the same as the prior art or can be implemented by the prior art.

[0035] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A novel neck-hanging fan with a Bluetooth audio headset, comprising a neck-hanging part (100), characterized in that: The front end surface of the neck hanging piece (100) is provided with an earphone compartment (130), the bottom surface of the earphone compartment (130) is provided with a protection mechanism (200), and the bottom end of the neck hanging piece (100) is fixed with an auxiliary mechanism (300); The protection mechanism (200) comprises a rotating shaft (210) installed on the bottom surface of the earphone compartment (130), a connecting block (220) is installed on the other end of the rotating shaft (210), a spring groove (230) is provided on the top of the connecting block (220), a spring (240) is fixed on the bottom surface of the inner wall of the spring groove (230), a limiting block (250) is fixed on the top of the spring (240), the limiting block (250) is arranged inside the limiting groove (131), the limiting groove (131) is provided on the top of the earphone compartment (130), a moving groove (280) is provided on the front end surface of the connecting block (220), a connecting rod (260) is fixed on one end of the limiting block (250), and a shifting block (270) is fixed on the end of the connecting rod (260) away from the limiting block (250).

2. The novel neck-hanging fan with Bluetooth audio headset according to claim 1 is characterized in that: A plurality of groups of springs (240) are fixed to the bottom surface of the inner wall of the spring slot (230), and the plurality of groups of springs (240) are distributed in a linear array.

3. The novel neck-hanging fan with Bluetooth audio headset according to claim 1 is characterized in that: The sizes of the limiting blocks (250) match each other in the limiting groove (131), and the limiting blocks (250) are slidably connected inside the limiting groove (131).

4. The novel neck-hanging fan with Bluetooth audio headset according to claim 1 is characterized in that: The size of the movable groove (280) is much larger than the connecting rod (260), and the connecting rod (260) is longitudinally displaced inside the movable groove (280).

5. The novel neck-hanging fan with Bluetooth audio headset according to claim 1 is characterized in that: The inner wall of the neck hanging piece (100) is provided with an antibacterial layer (110), and the corners of the outer wall of the neck hanging piece (100) are provided with rubber rings (120).

6. The novel neck-hanging fan with Bluetooth audio headset according to claim 1 is characterized in that: The auxiliary mechanism (300) comprises a connecting column (310) fixed at the bottom end of the neck hanging piece (100), and a ball shaft (320) is provided at one end of the connecting column (310) away from the neck hanging piece (100).

7. The novel neck-hanging fan with Bluetooth audio headset according to claim 6 is characterized by: A fan component (330) is provided at one end of the ball shaft (320) away from the connecting column (310), and the connecting column (310), the ball shaft (320) and the fan component (330) are all symmetrically arranged along the longitudinal center axis of the neck hanging component (100).

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