Headphone with headrest convenient to disassemble

Abstract

The invention discloses a headphone with a headrest convenient to disassemble, and belongs to the field of headphones. Comprising two earphone bodies and a head-mounted assembly, the head-mounted assembly comprises a head-mounted framework and a head cushion, and the two earphone bodies are detachably connected to the two ends of the head-mounted framework respectively; a cavity is formed in the headrest, an elastic layer is attached to the inner wall of the cavity, a wrapping cavity is formed in the elastic layer and wraps the head-mounted framework, and the two ends of the head-mounted framework penetrate through and are exposed out of the wrapping cavity; an expansion seam communicated with the cavity is formed in the headrest, so that the wrapping cavity can be expanded or shrunk through the elasticity of the elastic layer. When the wrapping cavity is expanded, the head-mounted framework can be conveniently pulled out of the wrapping cavity, so that the headrest is convenient to disassemble, and the headrest is convenient to replace and clean; when the wrapping cavity contracts, the head-mounted framework can be wrapped tightly, and stable wearing of the headphone is guaranteed.

Description

Technical Field

[0001] The invention belongs to the field of headphones, and in particular relates to a headphone with a conveniently detachable head pad. Background Art

[0002] Headphones usually include an earphone body and a head-mounted assembly. The head-mounted assembly includes a semicircular head-mounted frame and a head pad. The head pad is mounted on the head-mounted frame. The two earphone bodies are respectively connected to the two ends of the head-mounted frame to ensure that the earphones are fixed on the head, making it convenient for users to listen to audio.

[0003] When wearing headphones, the head pads will often rub against the scalp and hair, and after a period of use, they will become aged, damaged, dirty, etc. However, the head pads of existing headphones are usually not removable after being assembled with the headband frame, so the head pads cannot be removed for cleaning or directly replaced, which makes it difficult to repair the product and makes the entire headset directly scrapped. Summary of the invention

[0004] In order to solve the above problems, the object of the present invention is to provide a headset with a conveniently detachable head pad, wherein the head pad is detachable and convenient for maintenance and replacement.

[0005] To achieve the above object, the technical solution of the present invention is as follows:

[0006] The present invention provides a headset with a conveniently detachable head pad, comprising: an earphone main body, a head-mounted assembly, the head-mounted assembly comprising a head-mounted frame and a head pad, two earphone main bodies are provided, and the two earphone main bodies are detachably connected to the two ends of the head-mounted frame respectively; a cavity is provided in the head pad, an elastic layer is attached to the inner wall of the cavity, a wrapping cavity is formed in the elastic layer, the wrapping cavity is wrapped around the outside of the head-mounted frame, and the two ends of the head-mounted frame pass through and are exposed outside the wrapping cavity; an expansion seam connected to the cavity is provided on the head pad, so that the elasticity of the elastic layer can be used to expand or contract the wrapping cavity.

[0007] Furthermore, the elastic layer is sutured to the inner wall of the cavity by sewing thread.

[0008] Further, the head pad includes a first wrapping module, a second wrapping module, and a third wrapping module, the first wrapping module, the second wrapping module, and the third wrapping module are enclosed to form the cavity, and the expansion seam is arranged at:

[0009] between the first wrapping module and the second wrapping module, or / and,

[0010] between the first wrapping module and the third wrapping module, or / and,

[0011] between the second wrapping module and the third wrapping module.

[0012] Furthermore, the first wrapping module includes a first wrapping layer and a first filler, and the first filler is filled in the first wrapping layer.

[0013] Furthermore, the second wrapping module includes a second wrapping layer and a second filler, and the second filler is filled in the second wrapping layer.

[0014] Furthermore, the third wrapping module includes a third wrapping layer and a third filler, and the third filler is filled in the third wrapping layer.

[0015] Furthermore, the first wrapping layer, the second wrapping layer and the third wrapping layer are all made of materials such as leather.

[0016] Furthermore, the first filler, the second filler and the third filler are all made of materials such as UVA and sponge.

[0017] Compared with the prior art, the beneficial effects of the present invention are: by arranging an elastic layer in the cavity of the head pad, in conjunction with the expansion seam, the elastic layer can be easily expanded or tightened, thereby realizing the expansion or contraction of the wrapping cavity; when the wrapping cavity expands, the head-mounted frame can be easily pulled out of the wrapping cavity, thereby facilitating the disassembly of the head pad, and then facilitating the replacement and cleaning of the head pad; when the wrapping cavity contracts, the head-mounted frame can be tightly wrapped to ensure stable wearing of the headphones. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the structure of the head-mounted assembly 100.

[0019] Figure 2 yes Figure 1 Cross-section view at AA in the middle.

[0020] Figure 3 yes Figure 2 A partial enlarged view of point A in the middle.

[0021] In the figure: 100, head-mounted assembly; 110, head-mounted frame; 120, head pad; 130, cavity; 140, elastic layer; 150, wrapping cavity; 160, expansion seam; 170, sewing line; 121, first wrapping module; 122, second wrapping module; 123, third wrapping module; 1211, first wrapping layer; 1212, first filler; 1221, second wrapping layer; 1222, second filler; 1231, third wrapping layer; 1232, third filler. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0023] To achieve the above object, the technical solution of the present invention is as follows:

[0024] See also Figure 1-3 As shown, the present embodiment provides a headset with a conveniently removable head pad, comprising: an earphone main body, a head-mounted assembly 100, the head-mounted assembly 100 comprising a head-mounted frame 110 and a head pad 120, two earphone main bodies are provided, and the two earphone main bodies are detachably connected to the two ends of the head-mounted frame 110 respectively; a cavity 130 is provided in the head pad 120, an elastic layer 140 is attached to the inner wall of the cavity 130, a wrapping cavity 150 is formed in the elastic layer 140, the wrapping cavity 150 is wrapped around the outside of the head-mounted frame 110, and the two ends of the head-mounted frame 110 pass through and are exposed outside the wrapping cavity 150; an expansion seam 160 connected to the cavity 130 is provided on the head pad 120, so that the elasticity of the elastic layer 140 can be used to expand or shrink the wrapping cavity 150.

[0025] In the present application, by arranging an elastic layer 140 in the cavity 130 of the head pad 120, in conjunction with the expansion seam 160, the elastic layer 140 can be easily expanded or tightened, thereby enabling the expansion or contraction of the wrapping cavity 150; when the wrapping cavity 150 expands, the head-mounted frame 110 can be easily pulled out of the wrapping cavity 150, thereby facilitating the disassembly of the head pad 120, and thereby facilitating the replacement and cleaning of the head pad 120; when the wrapping cavity 150 contracts, the head-mounted frame 110 can be tightly wrapped to ensure stable wearing of the headphones.

[0026] It should be noted that the detachability between the earphone body and the head-mounted frame 110 is common knowledge in the art. For details, please refer to the existing patents with announcement numbers CN217508988U and CN219893427U.

[0027] Furthermore, the elastic layer 140 is sutured to the inner wall of the cavity 130 by means of sewing thread 170 .

[0028] Furthermore, the head pad 120 includes a first wrapping module 121, a second wrapping module 122, and a third wrapping module 123, which enclose a cavity 130, and the expansion seam 160 is disposed at:

[0029] between the first wrapping module 121 and the second wrapping module 122, and,

[0030] between the first wrapping module 121 and the third wrapping module 123, and,

[0031] Between the second wrapping module 122 and the third wrapping module 123 .

[0032] Through the above structural design, the head pad 120 can be divided into a number of separate modules, which can ensure the smooth expansion or tightening of the elastic layer 140, and further ensure the smooth expansion or contraction of the wrapping cavity 150.

[0033] Furthermore, the first wrapping module 121 includes a first wrapping layer 1211 and a first filler 1212 , and the first filler 1212 is filled in the first wrapping layer 1211 .

[0034] Furthermore, the second wrapping module 122 includes a second wrapping layer 1221 and a second filler 1222 , and the second filler 1222 is filled in the second wrapping layer 1221 .

[0035] Furthermore, the third wrapping module 123 includes a third wrapping layer 1231 and a third filler 1232 , and the third filler 1232 is filled in the third wrapping layer 1231 .

[0036] Furthermore, the first wrapping layer 1211 , the second wrapping layer 1221 , and the third wrapping layer 1231 are all made of materials such as leather.

[0037] Furthermore, the first filler 1212 , the second filler 1222 , and the third filler 1232 are all made of materials such as UVA and sponge.

[0038] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A headset with a conveniently detachable head pad, characterized in that: include: An earphone main body and a head-mounted assembly, wherein the head-mounted assembly includes a head-mounted frame and a head pad. Two earphone main bodies are provided, and the two earphone main bodies are detachably connected to the two ends of the head-mounted frame respectively; a cavity is provided in the head pad, an elastic layer is attached to the inner wall of the cavity, a wrapping cavity is formed in the elastic layer, the wrapping cavity is wrapped around the outside of the head-mounted frame, and the two ends of the head-mounted frame pass through and are exposed outside the wrapping cavity; an expansion seam connected to the cavity is provided on the head pad, so that the elasticity of the elastic layer can be used to expand or contract the wrapping cavity.

2. A headset with easily detachable head pad as claimed in claim 1, characterized in that: The elastic layer is sutured to the inner wall of the cavity by sewing thread.

3. The headset with easily detachable head pad as claimed in claim 1, characterized in that: The headrest comprises a first wrapping module, a second wrapping module and a third wrapping module, wherein the first wrapping module, the second wrapping module and the third wrapping module are enclosed to form the cavity, and the expansion seam is arranged at: between the first wrapping module and the second wrapping module, or / and, between the first wrapping module and the third wrapping module, or / and, between the second wrapping module and the third wrapping module.

4. The headset with easily detachable head pad as claimed in claim 3, characterized in that: The first wrapping module includes a first wrapping layer and a first filler, and the first filler is filled in the first wrapping layer.

5. The headset with easily detachable head pad as claimed in claim 3, characterized in that: The second wrapping module includes a second wrapping layer and a second filler, and the second filler is filled in the second wrapping layer.

6. The headset with easily detachable head pad as claimed in claim 3, characterized in that: The third wrapping module includes a third wrapping layer and a third filler, and the third filler is filled in the third wrapping layer.

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