a bow and arrow for archery

A bow, arrow and bow arm technology, applied in the field of archery sports equipment, can solve the problems of insufficient bow string energy, left and right swing of the bow arm, and poor control of the bow string force, so as to improve stability, improve accuracy, and improve stability and accuracy. Effect

Active Publication Date: 2021-02-26
ZHEJIANG OCEAN UNIV
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Bows and arrows mainly include bows and arrows. Bows include elastic bow arms and tough bow strings. In the process of practicing archery, due to the tight bow strings, it is difficult for practitioners with less strength to draw the bow fully. The energy of the bow is not enough, so the shooting range of the arrow cannot meet the requirements. Secondly, the force of pulling the bowstring is not well controlled, and the bow arm is prone to shake from side to side, causing the arrow to deviate from the intended target after being shot.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • a bow and arrow for archery
  • a bow and arrow for archery
  • a bow and arrow for archery

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0031] Such as Figures 1 to 6As shown, a bow and arrow used for archery sports includes a bow arm 1, a bow string 2 and an arrow 3, and the two ends of the bow string 2 are respectively fixedly connected with the two ends of the bow arm 1, and the bow arm 1 includes an upper arc portion 1a, a straight portion 1b and a lower arc portion 1c, the straight portion 1b is located between the upper arc portion 1a and the lower arc portion 1c, and a handle 11 is provided on the left side of the straight portion 1b , the right side of the straight part 1b is provided with a guiding mechanism that can guide the arrow 3 when the arrow 3 is shot out, and the lower arc part 1c is also provided with a guide mechanism that can prevent t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a bow and arrow for archery sports, which belongs to the technical field of archery sports equipment. The present invention comprises a bow arm, a bow string and an arrow, the two ends of the bow string are fixedly connected with the two ends of the bow arm respectively, and the bow arm includes an upper arc portion, a straight portion and a lower arc portion, and the straight portion Located between the upper arc portion and the lower arc portion, the left side of the straight portion is provided with a handle, and the right side of the straight portion is provided with a guide that can guide the arrow when it is shot. mechanism, and the lower arc part is also provided with a stabilizing mechanism capable of restraining the left and right shaking of the bow arm when the arrow is shot out. The invention can guide the arrow, and can also restrain the left and right shaking of the bow arm.

Description

technical field [0001] The invention belongs to the technical field of archery sports equipment, and relates to a bow and arrow for archery sports. Background technique [0002] Archery is an effective means of exercising the body. Often engaged in archery can not only enhance the strength of the arms, waist, and legs, but also improve concentration and enhance physical fitness. Therefore, more and more people begin to pay attention to this sport. [0003] Bows and arrows mainly include bows and arrows. Bows include elastic bow arms and tough bow strings. In the process of practicing archery, due to the tight bow strings, it is difficult for practitioners with less strength to draw the bow fully. The energy of the bow is not enough, so the shooting range of the arrow cannot meet the requirements. Secondly, the force of pulling the bowstring is not well controlled, and the bow arm is prone to shake from side to side, causing the arrow to deviate from the intended target after...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & AuthorityPatents(China)
IPC IPC(8): F41B5/00F41B5/14
CPCF41B5/00F41B5/1403F41B5/1426F41B5/1476
Inventor许小江
OwnerZHEJIANG OCEAN UNIV