Head hoop of headphone

Abstract

The utility model discloses a head band of a headphone, and relates to the technical field of headphones. The head band of the headphone comprises a headphone head band body and a sliding limiting rod, a supporting sponge cushion is arranged below the headphone head band body, and a mounting block is fixedly mounted on the inner wall of the headphone head band body; and a movable limiting rod is arranged on the sliding limiting rod. According to the head band of the headphone, the head of a user can be protected in the process of using the headphone, the situation that the headphone head band body is made of a hard material and makes contact with the head of the user, and the use experience of the user is affected is avoided, the comfort level of the headphone in use can be improved, a supporting sponge cushion can be connected with the headphone head band body, and the use experience of the headphone is improved. The connecting mode is simple, operation of a user is facilitated, when the supporting sponge cushion is damaged subsequently, the supporting sponge cushion can be replaced by the user conveniently, and the replacement steps and time are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of headsets, in particular to a headband of a headset. Background Art

[0002] Headphones are a type of headphone that covers the entire ear, usually with a band or frame to hold the headphones to the head. Headphones can be closed, open, or semi-open designs.

[0003] In order to increase the comfort of headphones, sponge pads are usually installed on the headband of the headphone, which can improve the comfort when the headphones are worn. However, the sponge pads on some existing headbands of the headphone are fixed in a fixed manner. When the sponge pads are damaged after long-term use, the replacement procedure is cumbersome, which in turn increases the time for users to replace them. Utility Model Content

[0004] The utility model aims to provide a headband for headphones, which can solve the problem that the sponge pad on the headband is fixed and when the sponge pad is damaged after long-term use, the replacement procedure is cumbersome, which increases the replacement time of the user.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a headband for headphones, comprising a headband body and a sliding limit rod, a supporting sponge pad is provided below the headband body, and a mounting block is fixedly installed on the inner wall of the headband body;

[0006] A movable limiting rod is arranged on the sliding limiting rod, the sliding limiting rod is used to drive the movable limiting rod to move, and the movable limiting rod is used to connect the supporting sponge pad with the mounting block.

[0007] Preferably, a limiting slider is fixedly installed on the top of the supporting sponge pad, and an opening for the limiting slider to move is provided inside the headphone headband body, and the limiting slider is slidably installed inside the opening.

[0008] Preferably, sliding blocks are fixedly mounted on both ends of the supporting sponge pad, an opening is provided inside the mounting block for the sliding blocks to move, and the sliding blocks are slidably mounted in the openings.

[0009] Preferably, a groove is provided inside the mounting block, and sealing plates are fixedly installed on the inner walls on both sides of the groove, a limiting spring is fixedly installed on the top of the sealing plate, an annular limiting plate is fixedly installed on the top of the limiting spring, a sliding limiting rod is fixedly installed on the bottom of the annular limiting plate, one end of the sliding limiting rod extends to the bottom of the sealing plate and a pulling plate is fixedly installed, and the sliding limiting rod and the sealing plate are slidably installed.

[0010] Preferably, a movable limit rod is fixedly installed on the top of the annular limit plate, and an opening is provided inside the sliding slider for the movable limit rod to move. The movable limit rod passes through the mounting block and extends into the opening on the sliding slider, and the movable limit rod and the mounting block are slidably mounted.

[0011] Preferably, the bottom of the supporting sponge pad is arranged in an arc shape, so that the supporting sponge pad can better fit the user's head.

[0012] Preferably, the top of the supporting sponge pad is in contact with the bottom of the earphone headband body and is not fixed, so that the supporting sponge pad can be easily disassembled.

[0013] Compared with the prior art, the beneficial effect of the present invention is that the headband of the headset can protect the user's head during the use of the headset by setting the supporting sponge pad, avoid the contact between the hard material of the headband body and the user's head, and affect the user's experience, thereby improving the comfort of the headset when used, and then through the setting of the movable limit rod, the supporting sponge pad can be connected to the headband body of the headset. This connection method is relatively simple and convenient for users to operate. When the supporting sponge pad is damaged later, it is also convenient for users to replace it, reducing the steps and time of replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the separation of the headphone headband body and the supporting sponge pad of the utility model;

[0017] Figure 3 It is a cross-sectional view of the mounting block of the utility model.

[0018] Figure numerals: 1. headphone headband body; 2. supporting sponge pad; 3. limiting slider; 4. sliding slider; 5. pulling plate; 6. mounting block; 7. sealing plate; 8. limiting spring; 9. annular limiting plate; 10. movable limiting rod; 11. sliding limiting rod. DETAILED DESCRIPTION

[0019] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0020] See also Figure 1-3 The utility model provides a technical solution: a headband for headphones, comprising a headband body 1 and a sliding limit rod 11, a supporting sponge pad 2 is provided below the headband body 1, and a mounting block 6 is fixedly installed on the inner wall of the headband body 1; a movable limit rod 10 is provided on the sliding limit rod 11, the sliding limit rod 11 is used to drive the movable limit rod 10 to move, and the movable limit rod 10 is used to connect the supporting sponge pad 2 with the mounting block 6.

[0021] Furthermore, a limiting slider 3 is fixedly installed on the top of the supporting sponge pad 2, an opening is opened inside the headband body 1 for the limiting slider 3 to move, and the limiting slider 3 is slidably installed inside the opening, sliding sliders 4 are fixedly installed on both ends of the supporting sponge pad 2, an opening is opened inside the mounting block 6 for the sliding slider 4 to move, and the sliding slider 4 is slidably installed in the opening, and the supporting sponge pad 2 can protect the user's head during the use of the earphones, avoiding the headband body 1 with a harder material from contacting the user's head and affecting the user's experience, thereby improving the comfort of the earphones when used.

[0022] Furthermore, a groove is provided inside the mounting block 6, and sealing plates 7 are fixedly installed on the inner walls on both sides of the groove. A limiting spring 8 is fixedly installed on the top of the sealing plate 7, and an annular limiting plate 9 is fixedly installed on the top of the limiting spring 8. A sliding limiting rod 11 is fixedly installed on the bottom of the annular limiting plate 9. One end of the sliding limiting rod 11 extends to the bottom of the sealing plate 7 and is fixedly installed with a pulling plate 5. The sliding limiting rod 11 and the sealing plate 7 are slidably installed, and a movable limiting rod 10 is fixedly installed on the top of the annular limiting plate 9. An opening is provided inside the sliding slider 4 for the movable limiting rod 10 to move. The movable limiting rod 10 passes through the mounting block 6 and extends into the opening on the sliding slider 4, and the movable limiting rod 10 and the mounting block 6 are slidably installed. This arrangement can connect the support sponge pad 2 to the earphone headband body 1. This connection method is relatively simple and convenient for users to operate. When the support sponge pad 2 is damaged later, it is also convenient for users to replace it, reducing the steps and time for replacement.

[0023] Secondly, the bottom of the supporting sponge pad 2 is arranged in an arc shape, and the top of the supporting sponge pad 2 is in contact with the bottom of the earphone headband body 1 and is not fixed.

[0024] Working principle: when the supporting sponge pad 2 needs to be replaced, pull the pulling plate 5, the pulling plate 5 moves to drive the sliding limit rod 11 to move, the sliding limit rod 11 moves to drive the annular limit plate 9 and the movable limit rod 10 to move, so as to cancel the limit on the sliding slider 4, and then move the supporting sponge pad 2, the movement of the supporting sponge pad 2 drives the limit slider 3 and the sliding slider 4 to move, so that the supporting sponge pad 2 can be separated from the earphone headband body 1, so as to facilitate the replacement of the supporting sponge pad 2.

[0025] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A headband for headphones, characterized in that: include: An earphone headband body (1), a supporting sponge pad (2) is provided below the earphone headband body (1), and a mounting block (6) is fixedly mounted on the inner wall of the earphone headband body (1); A sliding limit rod (11) is provided with a movable limit rod (10), the sliding limit rod (11) is used to drive the movable limit rod (10) to move, and the movable limit rod (10) is used to connect the supporting sponge pad (2) with the mounting block (6).

2. The headband of a headset according to claim 1, characterized in that: A limiting slider (3) is fixedly mounted on the top of the supporting sponge pad (2); an opening for the limiting slider (3) to move is provided inside the headphone headband body (1); and the limiting slider (3) is slidably mounted inside the opening.

3. The headband of a headset according to claim 2, characterized in that: Sliding sliders (4) are fixedly mounted on both ends of the supporting sponge pad (2), and an opening is provided inside the mounting block (6) for the sliding slider (4) to move, and the sliding slider (4) is slidably mounted in the opening.

4. The headband of a headset according to claim 3, characterized in that: The mounting block (6) is provided with a groove inside, and sealing plates (7) are fixedly installed on the inner walls of both sides of the groove, a limit spring (8) is fixedly installed on the top of the sealing plate (7), an annular limit plate (9) is fixedly installed on the top of the limit spring (8), and a sliding limit rod (11) is fixedly installed on the bottom of the annular limit plate (9), one end of the sliding limit rod (11) extends to the bottom of the sealing plate (7) and is fixedly installed with a pulling plate (5), and the sliding limit rod (11) and the sealing plate (7) are slidably installed.

5. The headband of the headset according to claim 4, characterized in that: A movable limiting rod (10) is fixedly mounted on the top of the annular limiting plate (9); an opening is provided inside the sliding block (4) for the movable limiting rod (10) to move; the movable limiting rod (10) passes through the mounting block (6) and extends into the upper opening of the sliding block (4); and the movable limiting rod (10) and the mounting block (6) are slidably mounted.

6. The headband of the headset according to claim 5, characterized in that: The bottom of the supporting sponge pad (2) is arranged in an arc shape.

7. The headband of the headset according to claim 6, characterized in that: The top of the supporting sponge pad (2) is in contact with the bottom of the headphone headband body (1) and is not fixed.

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