Crossbow structure capable of shooting field climbing rope

Abstract

The invention discloses a crossbow structure capable of shooting a field climbing rope. The crossbow structure comprises a conventional handheld crossbow, a rotary redirection remote-control unit, a soft rope special for climbing and a long handle crossbow arrow; the long handle crossbow arrow can be installed on the conventional handheld crossbow and is shot by the conventional handheld crossbow, a hand-operated line winding wheel is additionally installed on the conventional handheld crossbow, and the long handle crossbow arrow is connected with the soft rope special for climbing through the hand-operated line winding wheel; and the long handle crossbow arrow is provided with a side direction rotary redirection rudder and a conventional crossbow arrow handle, the side direction rotary redirection rudder is connected with the long handle crossbow arrow and is provided with an arc-shaped rack, the arc-shaped rack is connected with a driving device, and a rope sleeve is arranged on the soft rope special for climbing. By means of the crossbow structure, difficulties generated during motions such as hunting, climbing holdback crossing of people on field are overcome, the structure is simple, carrying is convenient, the functions are powerful, and the performance is reliable; and the distance between the long handle crossbow arrow and a target is measured through a wireless method, a target object can be hit or entangled accurately, climbing obstacle crossing is facilitated, and a great advance of an outdoor moving device is achieved.

Description

technical field [0001] The invention relates to the field of hunting tools, in particular to a crossbow structure capable of launching wild climbing ropes. Background technique [0002] Rangefinders can be divided into the following three categories from the basic principle of distance measurement: Laser rangefinders are instruments that use lasers to accurately measure the distance of a target. When the laser range finder is working, it emits a very thin laser beam to the target, and the photoelectric element receives the laser beam reflected by the target. The timer measures the time from the launch to the reception of the laser beam, and calculates the distance from the observer to the target. Laser range finder is currently the most widely used range finder, and laser range finder can be classified into handheld laser range finder (measurement distance 0-300 meters), telescope laser range finder (measurement distance 500-3000 meters) . The ultrasonic range finder measu...

AI Technical Summary

Problems solved by technology

According to the published information at home and abroad, more anti-fall devices are used for climbing steel ladders, which require thin steel wire ropes to pass through the top pulley of the ladder or be fixed on the steel ladder. For the first installation of this device A climber cannot provide effective protection, and it is not convenient to climb with this device

Therefore, lack a kind of device that can replace operator's climbing straight ladder, and when developing this climbing device, need a kind of climbing hook that fixes this device, its supporting force of traditional hook head is insufficient, is not easy to move Middle buckle support, easy to unhook

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