Safety traction rope

Abstract

The invention discloses a safety type traction rope, which comprises an adult bracelet and a child bracelet, wherein a driving assembly is movably arranged on the surface of the adult bracelet, a connecting pipe is fixedly arranged at one end of the driving assembly, a disengaging assembly is arranged at the end, away from the driving assembly, of the connecting pipe, and is fixedly arranged on the surface of the child bracelet, the driving assembly comprises a storage pipe, and the storage pipe is movably connected to the surface of the adult bracelet. According to the invention, a corrugatedpipe is beaten by family members, a liquid in the corrugated pipe enters a connecting pipe, the liquid in the connecting pipe drives a driving rod to move through a piston and a piston rod, the driving rod drives a fixed arm to rotate through the driving block until the fixed arm completely enters a fixed frame, and the fixed frame can pop up from the inner wall of a mounting groove at the moment, so that the connecting pipe does not pull a child bracelet any more, safety accidents caused by the fact that a child cannot struggle out of a traction rope are avoided, and the safety performance of the device is high.

Description

technical field [0001] The invention relates to the technical field of traction ropes, in particular to a safety traction rope. Background technique [0002] In modern families, parents take their children to outdoor activities every day. Because children have no awareness of safety precautions and are very curious, they often go to places far away from their parents in crowded outdoors, thus losing contact with their parents. Extremely anxious parents will desperately look for children again, which will not only give the parents a psychological blow, but also cause adverse effects on the society. In order to prevent children from getting lost, many child-proof traction ropes appear on the market. [0003] But when prior art is actually used, because children are more mischievous, in some special cases such as when children and their parents are respectively in the elevator and outside the elevator, the elevator will make the elevator pull the children by the traction rope w...

AI Technical Summary

Problems solved by technology

[0002] In modern families, parents take their children to outdoor activities every day. Because children have no awareness of safety precautions and are very curious, they often go to places far away from their parents when there are many people and things going on outdoors, thus losing contact with their parents. Extremely anxious parents will desperately look for their children. This will not only give the parents a psychological blow, but also cause adverse effects on the society. In order to prevent children from getting lost, there are many child-proof traction ropes on the market.

[0003] But when prior art is actually used, because children are more naughty, in some special cases such as when children and their parents are in the elevator and outside the elevator respectively, the elevator will make the elevator pull the children by the traction rope when the elevator is running. It will break free from the traction rope, making it prone to safety accidents and lower safety performance

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