An automatic separating device

By designing an automatic separation device, utilizing the relative position control of the separation claw and the locking groove housing, as well as elastic components and time delays, the problem of low efficiency in manual separation after drone airdrop is solved, achieving automatic unlocking and accurate landing point.

CN121626429BActive Publication Date: 2026-06-12四川腾盾科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
四川腾盾科技有限公司
Filing Date
2026-02-05
Publication Date
2026-06-12

AI Technical Summary

Technical Problem

After the drone is airdropped, the parachute and payload need to be manually separated, which is inefficient and cannot guarantee the accuracy of the landing point in windy conditions.

Method used

Design an automatic separation device including a separation claw and a locking groove housing, whose relative position is controlled by the tension of the first and second connecting ends, and automatic unlocking is achieved by using an elastic component and a timer.

Benefits of technology

It enables automatic unlocking of the parachute and payload, improving work efficiency and ensuring the accuracy of the landing point in windy environments.

✦ Generated by Eureka AI based on patent content.

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    Figure CN121626429B_ABST
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Abstract

The application provides an automatic separation device, and relates to the technical field of parachutes. The automatic separation device comprises a separation claw and a lock slot shell, the separation claw and the lock slot shell are slidably connected along a first preset direction, the separation claw is provided with a first connecting end, the lock slot shell is provided with a second connecting end, the first connecting end and the second connecting end are oppositely arranged along the first preset direction, and the separation claw and the lock slot shell are in a first relative position under the condition that the first connecting end and the second connecting end are simultaneously subjected to a pulling force. A first elastic component is arranged on the lock slot shell and acts on the separation claw, and the first elastic component has a tendency to make the separation claw and the lock slot shell slide from the first relative position to a second relative position to be unlocked. The automatic separation device can realize automatic unlocking between a parachute and a load.
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Citation Information

Patent Citations

  • Delayed landing release lock

    CN118850335A

  • Time delay switch timer for gas stove

    CN220366442U

  • Time delay combination lock

    US4359883A