Protective helmet

A component and occupant technology, applied in the field of protective helmets, can solve the problems of reducing the protective effect of protective helmets, the discharge effect of lining components and the difficulty of controlling and unfavorable internal pressure, etc., and achieve a good ventilation effect

Inactive Publication Date: 2009-10-07
OPED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since liquids are largely incompressible, and gases, on the other hand, are highly compressible, such inner helmet linings are particularly disadvantageous in terms of shock absorption
Furthermore, the venting effect and internal pressure of flexible and gas-filled lining elements are difficult to control
Possible leakage and pressure loss would reduce the protective effect of such a protective helmet

Method used

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Examples

Experimental program
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Embodiment Construction

[0025] figure 1 A protective helmet 10 is shown, which is shown in section for better illustration, with an outer shell designed as an outer shell 11 and a lining element structure 12 accommodated therein. The protective helmet 10 shown here placed on the head 13 of the helmet user is a full-face protective helmet for motorcycle riders. This protective helmet can also be designed as a nozzle helmet or a half-face helmet. Furthermore, especially with respect to the configuration of the housing 11 , lighter embodiments are conceivable, which can be used, for example, for different winter sports or for cyclists.

[0026] Regardless of the design of the housing 11, in any case a lining element structure 12 is provided, which in the exemplary embodiment consists of spacer elements 14 and 15, packing elements 16 and a lining shell surrounding the spacer elements. Layer elements 17 are formed. The liner shell element 17 here substantially covers the inner surface 20 of the outer s...

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Abstract

The invention relates to a protective helmet (10), particularly for motorcyclists or the like, having an exterior casing particularly configured as an exterior shell (11), and a lining element arrangement (12), which is received in the exterior casing and lines the same at least in some regions. Therein the lining element arrangement (12) has at least two lining elements, wherein at least one lining element is configured as a cushion element (14) filled with filling bodies (21), and at least one further lining element is configured as a lining shell element (17), wherein the cushion element (14) is surrounded by at least one lining shell element (7) at least along its contour, the element at least partially supporting a contour surface of the cushion element (14).

Description

technical field [0001] The invention relates to a protective helmet, in particular for motorcycle riders or the like, which has an outer shell designed as an outer shell and a lining element structure which is accommodated in the outer shell and is at least in some regions external The casing acts as a lining, wherein the lining element structure has at least two lining elements. Background technique [0002] Protective helmets of the aforementioned type typically have a hard outer shell, a relatively soft, shock-absorbing inner shell, and resilient padding. The outer shell here has the function of a protective casing for the inner shell formed as a liner. Despite the outer shell, crash shocks are transmitted to the lining and largely absorbed by the irreversible deformation of the lining. Typically, the lining elements of protective helmets therefore comprise foamed plastics such as polystyrene. In order to achieve the best possible protective effect, it is especially im...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A42B3/12
CPCA42B3/125A42B3/128
Inventor A·哈斯勒
Owner OPED
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