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A portable self-adaptive telescopic martial arts training stick

A training stick, self-adaptive technology, applied in the field of martial arts training equipment, can solve the problems of inconvenient use, high requirements, time-consuming martial arts sticks, etc., and achieve the effect of convenient use, low requirements, and convenient operation

Active Publication Date: 2022-06-07
SHAANXI UNIV OF CHINESE MEDICINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the outer perimeter of the contracted telescopic stick is smaller than the inner perimeter of the main stick, and the adjacent arc-shaped plates are in rigid contact, the adjacent arc-shaped plates cannot shrink the same distance, and the operation of moving the telescopic stick only to the direction of the main stick cannot be guaranteed This kind of demand requires manpower to press a part of the arc-shaped plate to make it shrink first, and then put the entire telescopic stick into the main stick. However, it requires a strong finger pressure to control the contraction of the arc-shaped plates at different positions at the same time by manpower. High requirements for operators, resulting in inconvenient use and time-consuming retraction of martial arts sticks

Method used

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  • A portable self-adaptive telescopic martial arts training stick
  • A portable self-adaptive telescopic martial arts training stick
  • A portable self-adaptive telescopic martial arts training stick

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] A portable adaptive retractable martial arts training stick, see Figure 1-4 , including a plurality of main sticks 1, adjacent main sticks 1 are connected by telescopic sticks, when the training sticks are retracted, the two main sticks 1 are connected together by a separable connecting device 231, forming a figure 1 and figure 2 In the retracted state shown, when the training sticks are stretched out, the two main sticks 1 are connected by the telescopic sticks, and the detachable connecting device 231 is connected with the telescopic sticks to form image 3 stretched state shown.

[0037] The telescopic stick includes a connecting rod 2, a gas spring 21, a connecting plate 22 that can be bent into an arc shape, a connecting layer 23 and a deformable buffer body 24. The main stick 1 is provided with a sliding groove 11 along its length direction. The opening of the sliding groove 11 In the direction of the side wall of the main stick 1, the two ends of the connecti...

Embodiment 2

[0044] A portable self-adapting retractable martial arts training stick, the structure is basically the same as that of the first embodiment, the difference is that, see Figure 5 , the connecting layer 23 is a hollow body formed by splicing a plurality of rigid strips and a plurality of movable strips 232, the ends of which are truncated cones and the middle part is a cylindrical hollow body. The movable bar 232 is connected with the movable bar 232 through a hinge, a rotating shaft or a hinge and other rotating devices, so that the rigid bar and the movable bar 232 can be folded in half. Both ends of the 232 are connected to the two ends of the connecting plate 22 respectively. When the training stick is stretched out, the two sides of the rigid bar are connected with the side surfaces of the adjacent main stick 1 through the detachable connecting device 231 , and the movable bar 232 is connected with the side surface of the adjacent main stick 1 through the detachable conne...

Embodiment 3

[0046] A portable self-adapting retractable martial arts training stick, the structure is basically the same as that of the first embodiment, the difference is that, see Figure 6-7 , the detachable connecting device 231 is a magnetic switch, the two sides of the rigid bar are provided with an attraction surface of the magnetic switch, the sides of the main stick 1 are provided with another attraction surface that cooperates with the attraction surface, and the two main sticks 1 The attraction surfaces on the top can also attract each other. The power supply of the magnetic switch is installed in the battery cavity set on the main stick 1. The cavity door of the battery cavity is located on the outer wall of the main stick 1. A power switch for controlling the opening and closing of the magnetic switch is installed on the side wall of the main stick 1 at the end. The power-on magnetic switch has strong adsorption force and good stability.

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PUM

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Abstract

The invention belongs to the technical field of martial arts training equipment, in particular to a portable self-adaptive telescopic martial arts training stick. The device includes a plurality of main rods, and the adjacent main rods are connected by telescopic rods. When the training rods contract, the two main rods are connected by a detachable connection device. When the training rods are stretched, The two main rods are connected by telescopic rods, and the detachable connection device is connected to the telescopic rods; the telescopic rods include connecting rods, gas springs, connecting plates that can be bent into arcs, connecting layers and Deformable buffer. When the training stick is in the contracted state, the telescopic stick is located in the cavity formed by the main stick, and the gas spring is compressed. When the training stick is in the stretched state, the telescopic stick is exposed, and the gas spring automatically stretches, and the connecting plate, connecting layer and deformable buffer body Self-adaptive stretching, the operator only needs to control the position of the main stick, which can realize the self-adaptive deformation of the telescopic stick, which is convenient to operate and has low requirements for the operator.

Description

technical field [0001] The invention belongs to the technical field of martial arts training equipment, in particular to a portable self-adaptive telescopic martial arts training stick. Background technique [0002] Wushu training sticks are also called "sticks". In ancient times, sticks were often called "stiles". Although the names are different, they are actually the same thing. The stick is a bladeless weapon and is known as the "Long of a Hundred Soldiers". A striking weapon in Chinese martial arts. The stick has a long history. It is one of the main production tools in primitive society and one of the earliest weapons used in war. The length is about 1.3-2.6 meters, and some are as long as 4 meters. The cross-section is generally circular, and the thickness can be grasped with one hand. The stick is a melee combat weapon. Its attack range is larger than that of knives and spears. Since ancient times, there is a saying that "the stick sweeps a large area". However, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63B69/00
CPCA63B69/004
Inventor 张洁张楠
Owner SHAANXI UNIV OF CHINESE MEDICINE