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Ball safety helmet

A safety helmet and ball technology, applied in the field of safety helmets, can solve problems such as hidden dangers and safety helmet cracking, and achieve the effects of reducing the degree of injury, reducing the frontal impact, and reducing the impact force.

Inactive Publication Date: 2013-08-28
SUZHOU ORIGIN IND DESIGN
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0002] In the process of building construction, safety helmets are commonly used head protection devices. Wearing safety helmets greatly improves the safety factor of construction workers. However, the shell of traditional safety helmets is made of high-strength plastic at one time. When the helmet is hit on the front, due to the strong impact force, the helmet may still crack and cause safety hazards

Method used

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Embodiment Construction

[0011] In order to further describe the technical features and effects of the present invention, the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0012] Such as figure 1 As shown, a ball safety helmet includes a cap shell 1, and a plurality of ball grooves 3 are embedded in the outside of the cap shell 1, and balls 2 are arranged in the ball grooves 3. In order to make the ball grooves 3 and the balls 2 durable and the rolling The effect is good, and both the ball groove 3 and the ball 2 are made of stainless steel. In order to make the helmet have a better anti-frontal impact effect, the diameter of the ball 2 is set to 8mm. Installing too many balls 2 will increase the quality of the helmet, and installing too few balls will reduce the effect of preventing frontal impact. In order to achieve a balance between the two, the distance between the center of the ball 2 and the center of the ball is 16m...

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Abstract

The invention discloses a ball safety helmet. The ball safety helmet comprises a helmet shell, wherein a plurality of ball grooves are embedded in the outer side of the helmet shell, and balls are installed in the grooves. When an object falling from a high altitude hits the ball safety helmet, due to the rotation of the balls, the object is difficult to hit the front surface of the safety helmet, so that the impact force of the falling object on the safety helmet is significantly reduced, the possibility of cracking of the safety helmet due to stress is reduced, and the safety coefficient is increased.

Description

technical field [0001] The invention relates to the technical field of safety helmets, in particular to a ball safety helmet. Background technique [0002] In the process of building construction, safety helmets are commonly used head protection equipment. Wearing safety helmets greatly improves the safety factor of construction personnel. However, the shell of traditional safety helmets is made of high-strength plastic at one time. When hitting the helmet head-on, the helmet may still crack and cause safety hazards due to the high impact force. Contents of the invention [0003] The invention provides a ball safety helmet. A ball groove is embedded in the outer surface of the safety helmet, and balls are arranged in the groove. When a falling object hits the safety helmet, rolling friction and resistance are generated between the ball and the falling object Smaller, because the rolling of the ball can easily change the direction of the falling object, reducing the chance...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A42B1/10
Inventor 汪雨
Owner SUZHOU ORIGIN IND DESIGN
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