A bow and arrow suit with improved structure

Abstract

The invention provides a bow and arrow suit of an improved structure and belongs to the technical field of archery sports equipment. The bow and arrow suit comprises a bow arm, a bowstring and an arrow. The two ends of the bowstring are fixedly connected with the two ends of the bow arm respectively, the bow arm comprises an upper arc part, a straight part and a lower arc part, the straight part is located between the upper arc part and the lower arc part, a first rotary shaft and a second rotary shaft are rotationally arranged on the lower arc part, and the second rotary shaft is parallel arranged below the first rotary shaft. A first roller is fixedly arranged on the first rotary shaft, two second rollers are fixedly arranged on the second rotary shaft, and the two second rollers are located on the left side and the right side of the lower arc part respectively. One second roller is located below the first roller, and a driving mechanism capable of driving the first roller and the two second rollers to rotate and restraining left-right swing of the bow arm during archery through rotation of the two second rollers is inserted between the first roller and the second roller locatedbelow the first roller. According to the bow and arrow suit, the driving mechanism can be utilized for generating power, and left-right shifting of the bow arm can be restrained.

Description

technical field [0001] The invention belongs to the technical field of archery sports equipment, and relates to a bow and arrow set with an improved structure. Background technique [0002] Archery is a sport in which an arrow is shot out with a bow and hits a predetermined target, hitting the target. Archery mainly uses bow and arrow, and wherein bow comprises elastic bow arm and tough bowstring. [0003] When the practitioner prepares to shoot an arrow, hold the bow with the hand holding the bow, straighten the arm holding the bow, and then use the hand drawing the bow to pull the bowstring back until it is full, watch the sight and release it. Due to the poor control of the strength of the bowstring, the bow arm is prone to shake from side to side, causing the arrow to deviate from the intended target after being shot. Contents of the invention [0004] The object of the present invention is to solve the above-mentioned problems in the existing technology, and propose...

AI Technical Summary

Problems solved by technology

Due to the poor control of the strength of the bowstring, the bow arm is prone to shake from side to side, causing the arrow to deviate from the intended target after being shot.

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