Headphone convenient for wire harness storage

Abstract

The headphone comprises a head-mounted part, earmuff parts connected to the two ends of the head-mounted part and an earphone wire, the earphone wire is connected to one earmuff part, the outer side face of the earmuff part is further provided with a containing cover, a containing cavity is formed between the containing cover and the earmuff part, a rolling wheel is arranged in the containing cavity, and the earmuff parts are connected with the rolling wheel. A driving rod is inserted into the end, extending out of the storage cover, of the rolling wheel, a rotating handle is connected to the outer end of the driving rod, a plurality of teeth are arranged on the end face, close to the storage cover, of the rotating handle, a positioning ring is fixed to the outer end face of the storage cover, and a plurality of tooth grooves in one-to-one correspondence with the teeth are formed in the end face, close to the rotating handle, of the positioning ring. According to the utility model, when the rotating handle is arranged to drive the rolling wheel to rotate in different directions, the earphone line can be controlled to be rolled or dispersed, so that the earphone line can be conveniently stored in the storage cavity, and meanwhile, the rotating handle can be limited through the positioning ring, so that the appropriate length of the earphone line can be adjusted according to the actual use scene.

Description

Technical Field

[0001] The utility model relates to the technical field of earphones, in particular to a head-mounted earphone which is convenient for storing a wire harness. Background Art

[0002] Headphones, as the name implies, are worn on the head, not inserted into the ear canal, and are different from in-ear earplugs. Currently, headphones are basically connected to music players via data cables, one end of which is fixed to the headphones. Therefore, when they are not needed, the data cables are usually directly stacked or entangled together, which makes it very inconvenient to store and manage the data cables. At the same time, some existing headphones that can store data cables are difficult to adjust and control the length of the data cables according to the actual usage scenario when storing or using the data cables, resulting in insufficient convenience and flexibility in use.

[0003] To this end, we propose a headset that is easy to store the wire harness to solve the above problem. Utility Model Content

[0004] The utility model aims to provide a headset which is convenient for storing a wire harness, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The earphones of claim 1, wherein the earphones are adapted to be received by the user via a plurality of channels and the earmuffs are adapted to receive the earmuffs.

[0007] In a further embodiment, a connecting edge is fixed to the outer edge of the storage cover, a plurality of mounting holes are provided on the connecting edge, and the connecting edge is connected to the earmuff part by a plurality of bolts.

[0008] In a further embodiment, the rotating block is rotatably connected to the earmuff portion, and the plug-in end of the roller and the rotating block and the slot in the rotating block all adopt a square structure.

[0009] In a further embodiment, the plug-in end of the driving rod and the reel and the slot at the end of the reel are both square structures.

[0010] In a further embodiment, the teeth and tooth grooves are distributed at equal intervals along the circumference of the handle, and the tooth grooves are inclined in a clockwise direction of the handle.

[0011] In a further embodiment, when the handle is fastened to the positioning ring, the spring is in an extended state.

[0012] In a further embodiment, one end of the spring is fixed to the outer wall of the storage cover, and the other end of the spring is fixed with a swivel, which is rotatably connected to the handle.

[0013] In a further embodiment, a plurality of grooves are evenly formed on the outer circumferential side wall of the handle along the circumferential direction, and the grooves are parallel to the axial direction of the handle.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model can control the winding or spreading of the earphone cord by arranging the rotating handle to drive the reel to rotate in different directions, thereby facilitating the storage of the earphone cord in the storage cavity, making it more convenient to organize. At the same time, the rotating handle can be limited by a positioning ring, so that when the earphone cord is spread out to a certain length, the rotating handle can be controlled to stop rotating and the length can be locked, thereby achieving the adjustment of the appropriate earphone cord length according to the actual usage scenario, making the entire headphone more convenient and flexible in the process of storing or using the earphone cord. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the earmuff part and the storage cover after cutting;

[0018] Figure 3 This is a schematic diagram of the internal structure of the storage cover of the utility model after being cut;

[0019] Figure 4 This is a schematic diagram of the structure of the utility model when the rotating handle is connected to the positioning ring.

[0020] In the figure: 1. head-mounted part; 2. earmuff part; 3. earphone cable; 4. storage cover; 41. perforation; 42. connecting edge; 5. reel; 51. slot; 6. rotating block; 7. driving rod; 8. rotating handle; 81. teeth; 82. groove; 9. positioning ring; 91. tooth groove; 10. spring; 11. rotating ring. DETAILED DESCRIPTION

[0021] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0022] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood by specific circumstances.

[0023] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-3A headset for storing wire harnesses conveniently comprises a head-mounted part 1, earmuff parts 2 connected to both ends of the head-mounted part 1 and an earphone wire 3, the earphone wire 3 being connected to one of the earmuff parts 2, a storage cover 4 being further installed on the outer side of the earmuff part 2, the storage cover 4 having a hollow interior bulge, a storage cavity being formed between the storage cover 4 and the earmuff part 2 for storing the earphone wire 3, a through hole 41 being provided at the bottom of the storage cover 4 for conveniently passing the earphone wire 3 through the storage cover 4, a reel 5 being provided in the storage cavity, one end of the reel 5 being rotatably connected to the storage cover 4, and the other end of the reel 5 being plug-connected to a rotating block 6 on the end surface of the earmuff part 2, a through groove 51 being provided inside the reel 5, and the earphone wire 3 being wound around the reel 5 after passing through the through groove 51, for convenient winding and storage, and for convenient arrangement, a driving rod 7 being plug-connected to the end of the reel 5 extending out of the storage cover 4, and the outer end of the driving rod 7 A rotating handle 8 is connected, and the driving rod 7 is controlled by rotating the rotating handle 8 to drive the winding wheel 5 to rotate, so as to facilitate winding or unwinding the earphone cable 3. At the same time, a plurality of teeth 81 are provided on the end face of the rotating handle 8 close to the storage cover 4, and a positioning ring 9 is fixed on the outer end face of the storage cover 4, and a plurality of tooth grooves 91 corresponding to the teeth 81 are provided on the end face of the positioning ring 9 close to the rotating handle 8, and the teeth 81 are stuck in the tooth grooves 91 to lock the rotating handle 8, and when the teeth 81 are away from the tooth grooves 91, the driving rod 7 extends one end distance relative to the winding wheel 5, and the rotating handle 8 can be rotated at this time, and the driving rod 7 and the winding wheel 5 will not be disengaged. In order to restrain the rotating handle 8, a spring 10 is provided to connect the rotating handle 8 and the storage cover 4, and when the rotating handle 8 and the positioning ring 9 are fastened, the spring 10 is in an extended state, and then the rotating handle 8 is pulled to fasten the positioning ring 9 by elastic action.

[0025] See also Figure 2-3 In order to facilitate the disassembly and maintenance of the interior of the storage cover 4, a connecting edge 42 is fixed to the outer edge of the storage cover 4. The connecting edge 42 is provided with a plurality of mounting holes, and the connecting edge 42 is connected to the earmuff part 2 by screwing bolts into the mounting holes, so that it is easy to disassemble and assemble.

[0026] See also Figure 2-3 In order to ensure the stability of transmission, a rotating block 6 is provided to be rotatably connected to the earmuff part 2, and the plug-in end of the reel 5 and the rotating block 6 and the slot in the rotating block 6 all adopt a square structure, and the plug-in end of the driving rod 7 and the reel 5 and the slot at the end of the reel 5 all adopt a square structure, so that the reel 5 and the rotating block 6 and the driving rod 7 and the reel 5 are not easy to slip.

[0027] See also Figure 4In order to facilitate the rotation and storage of the handle 8, the handle 8 is set to rotate clockwise to reel in the earphone wire 3. The teeth 81 and the tooth grooves 91 are evenly spaced along the circumference of the handle 8, and the tooth grooves 91 are inclined in the clockwise direction of the handle 8, so that when the handle 8 is reeled in, it is easier to move the teeth 81 along the obtuse inclined surface of the tooth groove 91. Since the reverse inclined surface of the tooth groove 91 is an acute angle, the handle 8 can be prevented from accidentally reversing. The handle 8 needs to be pulled axially to move so that the teeth 81 are separated from the tooth groove 91 before reversing, thereby ensuring the locking effect of the positioning ring 9 on the handle 8.

[0028] See also Figure 3 Considering that the spring 10 is easily twisted when the handle 8 rotates, one end of the spring 10 is fixed to the outer wall of the storage cover 4, and a swivel 11 is fixed to the other end of the spring 10. The swivel 11 is rotatably connected to the handle 8 so that when the handle 8 rotates, the swivel 11 can be used to rotate without causing the spring 10 to twist.

[0029] See also Figure 4 In order to reduce the slipping of the handle 8 when it rotates, a plurality of grooves 82 are evenly arranged on the outer circumferential side wall of the handle 8 along the circumferential direction, and the grooves 82 are parallel to the axial direction of the handle 8, so as to increase the friction of the outer circumferential surface of the handle 8 and facilitate the user's hand to apply force.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0031] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A headset that is convenient for storing a wire harness, comprising a head-mounted portion (1), earmuff portions (2) connected to both ends of the head-mounted portion (1), and a headphone cable (3), characterized in that: The earphone cable (3) is connected to one of the earmuff parts (2), and a storage cover (4) is also installed on the outer side of the earmuff part (2). A storage cavity is formed between the storage cover (4) and the earmuff part (2), and a reel (5) is provided in the storage cavity. One end of the reel (5) is rotatably connected to the storage cover (4), and the other end of the reel (5) is plug-connected to a rotating block (6) on the end surface of the earmuff part (2). A through groove (51) is provided inside the reel (5), and the earphone cable (3) passes through the through groove (51) and is wound on the reel (5), and is then retracted from the storage cavity. The storage cover (4) is provided with a through hole (41) at the bottom thereof. The end of the reel (5) extending out of the storage cover (4) is plugged with a driving rod (7), and the outer end of the driving rod (7) is connected with a rotating handle (8). The end surface of the rotating handle (8) close to the storage cover (4) is provided with a plurality of teeth (81). A positioning ring (9) is fixed to the outer end surface of the storage cover (4), and the end surface of the positioning ring (9) close to the rotating handle (8) is provided with a plurality of tooth grooves (91) corresponding to the teeth (81) one by one. The rotating handle (8) and the storage cover (4) are also connected via a spring (10).

2. The headset for accommodating a wire harness according to claim 1, characterized in that: A connecting edge (42) is fixed to the outer edge of the storage cover (4), a plurality of mounting holes are provided on the connecting edge (42), and the connecting edge (42) is connected to the earmuff part (2) via a plurality of bolts.

3. The headset for accommodating a wire harness according to claim 1, characterized in that: The rotating block (6) is rotatably connected to the earmuff portion (2), and the plug-in end of the roller (5) and the rotating block (6) as well as the slot in the rotating block (6) all adopt a square structure.

4. The headset for convenient wiring harness storage according to claim 1, characterized in that: The plug-in end of the driving rod (7) and the reel (5) and the slot at the end of the reel (5) are both of square structure.

5. The headset for convenient wiring harness storage according to claim 1, characterized in that: The teeth (81) and tooth grooves (91) are distributed at equal intervals along the circumference of the turning handle (8), and the tooth grooves (91) are inclined in the clockwise direction of the turning handle (8).

6. The headset for accommodating a wire harness according to claim 1, characterized in that: When the rotating handle (8) and the positioning ring (9) are fastened, the spring (10) is in an extended state.

7. The headphone with convenient wiring harness storage according to claim 1, characterized in that: One end of the spring (10) is fixed to the outer wall of the storage cover (4), and the other end of the spring (10) is fixed with a rotating ring (11), and the rotating ring (11) is rotatably connected to the rotating handle (8).

8. The headphone with convenient wiring harness storage according to claim 1, characterized in that: A plurality of grooves (82) are evenly arranged on the outer circumferential side wall of the rotating handle (8) along the circumferential direction, and the grooves (82) are parallel to the axial direction of the rotating handle (8).

Images