Cap and band holder thereof
a band holder and cap technology, applied in the field of caps, can solve the problems of headache or dizziness, headache or dizziness of mask users, headache or dizziness, and the predisposition of older people to infections,
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[0042]Details and technical features of the present disclosure are described hereunder with reference to accompanying drawings. However, the accompanying drawings are only intended for reference and explanations but are not restrictive of the present disclosure.
[0043]Referring to FIG. 1-FIG. 5C, the present disclosure provides a band holder 1 which comprises a holding unit 10, a rotating unit 20 and a spacing adjustment mechanism 30.
[0044]The holding unit 10 has a holding unit body 11 which is slender, an axle portion 13 and a positioning post 15. The axle portion 13 and the positioning post 15 are connected to two ends of the holding unit body 11, respectively. The two ends of the holding unit body 11 each have an arcuate surface to therefore enhance user safety. A first ring-shaped groove 17 (shown in FIG. 5A) is disposed on the axial surface of the axle portion 13 and penetratingly fixed to an opening 53 (shown in FIG. 7) on a cap body 51 of a cap 5. Likewise, a second ring-shape...
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