The invention provides a protective earmuff structure, which comprises two earmuffs, a hoop and a covering body.The hoop part includes two ends, each end part is connected with two earmuffs.The coating body comprises a first sheet body, a second sheet body, a first buffer piece, a second buffer piece and a coating piece. The second sheet body is opposite to one side of the first sheet body, and the coupling piece is arranged between the second sheet body and the first sheet body.The first buffer is arranged on the side of the first piece relative to the second piece, and the second buffer is arranged on the side of the second piece relative to the first piece.The first buffer, the first sheet, the second sheet and the second buffer are sequentially covered by the cladding.The invention provides a protective earmuff structure with convenient assembly and increased buffering effect, so as to solve the problem of inconvenient assembly and poor buffering effect of the acoustic earmuff of the prior art.本創作提供一種防護耳罩結構，其包含兩耳罩、一箍合件以及一包覆體。箍合件包含兩端部，各端部分別與兩耳罩相連接。包覆體包含一第一片體、一第二片體、一第一緩衝件、一第二緩衝件及一包覆件，第二片體與第一片體之其中一面相對設置，箍合件設於第二片體與第一片體之間。第一緩衝件設於第一片體相對於第二片體之一面；第二緩衝件設於第二片體相對於第一片體之一面。包覆件依序包覆第一緩衝件、第一片體、第二片體及第二緩衝件。本創作提供組裝方便且增加緩衝效果之防護耳罩結構，解決現有技術之防音耳罩組裝不方便且緩衝效果不佳之問題。
