Carbon fiber high-strength shock-resistant hinge

Abstract

The invention discloses a carbon fiber high-strength shock-resistant hinge. The carbon fiber high-strength shock-resistant hinge comprises a rotary shaft, a primary hinge plate and a secondary hinge plate, wherein one end of the primary hinge plate is provided with two primary hinge connecting heads which are in parallel arranged; one end of the secondary hinge plate is provided with three secondary hinge connecting heads; a connecting sleeve is arranged among the primary hinge plate and the primary hinge connecting heads, and a connecting sleeve is also arranged among the secondary hinge plate and the secondary hinge connecting heads; the primary hinge connecting heads and the secondary hinge connecting heads are arranged at intervals; connecting posts are arranged on the rear parts of the primary hinge connecting heads and the secondary hinge connecting heads; and the connecting posts are spliced into the connecting sleeves. The carbon fiber high-strength shock-resistant hinge has the advantages that the defects in the prior art are overcome, and the structural design is reasonable and novel.

Description

technical field [0001] The invention relates to a carbon fiber high-strength anti-seismic hinge, which belongs to the field of composite materials. Background technique [0002] In general, airdrop operations and field operations have higher requirements for the shock and shock resistance of the box containing the goods, especially for airdrop operations. For example, when natural disasters such as earthquakes occur, airdrop relief supplies are the fastest way to rescue. Some airdrop methods generally tie tents, water, food and other materials to the lower end of the parachute and drop them directly. This method has a great impact on the box containing the items. Existing products are generally made of various metal materials and hard links. , In the case of high-strength impact, it is usually prone to deformation and disintegration, resulting in failure of the main product. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the technical prob...

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Problems solved by technology

[0002] In general, airdrop operations and field operations have higher requirements for the shock and shock resistance of the box containing the goods, especially for airdrop operations. For example, when natural disasters such as earthquakes occur, airdrop relief supplies are the fastest way to rescue. Some airdrop methods generally tie tents, water, food and other materials to the lower end of the parachute and drop them directly. This method has a great impact on the box containing the items. Existing products are generally made of various metal materials and hard links. , in the case of high-strength impact, it is usually prone to deformation and disintegration, resulting in failure of the main product

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