Anti-off device, and protective hat having the same

a technology of anti-off device and protective hat, which is applied in the direction of helmets, headwear, helmet covers, etc., can solve the problems of increased cost, troublesome assembling/disassembly of the anti-off device, and difficulty in assembling/disassembling the anti-off device, so as to reduce or skip the troublesome manufacturing, improve the anti-off effect of the binding strap, and reduce the effect of mold manufacturing
US20210153588A1Inactive Publication Date: 2021-05-27JIURU
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Patent Information

Authority / Receiving Office
US · United States
Patent Type
Applications(United States)
Current Assignee / Owner
JIURU
Publication Date
2021-05-27
Estimated Expiration
Not applicable · inactive patent

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Abstract

Disclosed are an anti-off device and a protective hat having the anti-off device. The protective hat includes a hat body, protective goggles, a binding strap and an anti-off device. The hat body has a slot; the protective goggles and the binding strap are bundled altogether with the hat body; the anti-off device includes an anti-off body and snap arm. The anti-off body has a passage; a snap arm integrally coupled to the anti-off body, and the snap arm is inserted into the slot and the snap body is detachably engaged with the hat body, and the binding strap is disposed in the passage, such that when the protective goggles are moved upward or downward, the binding strap is still limited by passage to achieve the anti-off effect.
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Description

BACKGROUND OF THE INVENTION1. Technical Field

[0001] The technical field relates to the anti-off effect of a binding strap, and more particularly to an anti-off device and a protective hat having the anti-off device.2. Description of Related Art

[0002] This disclosure is directed to a protective hat such as a safety helmet used for riding motorcycles and bicycles or a hard hat used in construction sites, and a pair of protective goggles are added by using a binding strap to further provide eye protection. In other words, the protective goggles together with the binding strap are bundled to the outside of the protective hat.

[0003] To prevent the binding strap from falling off from the protective hat, the conventional protective hat generally includes an anti-off device. However, the conventional anti-off device is of two or more pieces, so that two or more molds are required and the cost is increased. In addition, the assembling will be more troublesome since it is necessary to assemble t...

Claims

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