阅读说明：本技术 一种具有双节棍功能的甩棍 (Baton with nunchakus function ) 是由 薛汉华 于 2019-11-12 设计创作，主要内容包括：本发明公开了一种具有双节棍功能的甩棍。包括左甩棍和右甩棍,左甩棍和右甩棍分别由第一甩棍杆、第二甩棍杆与第三甩棍杆依次嵌套组成,第一甩棍杆的顶部与棍头连接,本发明的主要特点是：第三甩棍杆的上端部向上延伸形成圆管,外盖的内螺纹与圆管的外螺纹配合联接；外盖的上端设有大圆通孔,轴承的外径端与大圆通孔的孔壁紧配合,轴承的内径与圆柱的下部的外径端紧接触；圆柱的上部沿径向设有小圆通孔,链条的左右两端分别串设在小圆通孔内,使左甩棍与右甩棍之间连接在一起。本发明由于能轻松转换为双节棍,既增加甩棍的功能,又丰富甩棍的品种。(The invention discloses a swing rod with a function of a nunchakus. The left throwing stick and the right throwing stick are respectively formed by sequentially nesting a first throwing stick rod, a second throwing stick rod and a third throwing stick rod, and the top of the first throwing stick rod is connected with a stick head, and the left throwing stick and the right throwing stick are mainly characterized in that: the upper end part of the third baton rod extends upwards to form a circular pipe, and the internal thread of the outer cover is matched and connected with the external thread of the circular pipe; the upper end of the outer cover is provided with a large circular through hole, the outer diameter end of the bearing is tightly matched with the hole wall of the large circular through hole, and the inner diameter of the bearing is tightly contacted with the outer diameter end of the lower part of the cylinder; the upper part of the cylinder is provided with a small round through hole along the radial direction, and the left end and the right end of the chain are respectively connected in series in the small round through hole, so that the left throwing stick and the right throwing stick are connected together. The invention can be easily converted into the nunchakus, thereby not only increasing the function of the baton but also enriching the variety of the baton.)

1. The utility model provides a get rid of rod with nunchakus function, gets rid of rod (10) and right and gets rid of rod (9) including a left side, the structure and the size that get rid of rod (10) and right and get rid of rod (9) are the same in a left side, and a left side gets rid of rod (10) and the right side gets rid of rod (9) and gets rid of rod (11) by first getting rid of rod pole (12), second and the third respectively and get rid of rod pole (14) and nest in proper order and form, the first top of getting rid of rod pole (12) is connected its characterized in that with rod head (13): the upper end of the third throwing stick rod (11) extends upwards to form a round pipe (5), the outer diameter of the round pipe (5) is smaller than the outer diameter of the third throwing stick rod (11), the inner diameter of the round pipe (5) is the same as the inner diameter of an orifice at the upper end of the third throwing stick rod (11), the internal thread of the outer cover (1) is matched and connected with the external thread (8) of the round pipe (5), the outer diameter of the outer cover (1) is the same as the outer diameter of the third throwing stick rod (11), and the outer diameter end of the outer cover (1) is axially provided with uniformly distributed anti-skidding strips;

the upper end of the outer cover (1) is provided with a large circular through hole (7), the outer diameter end of the bearing (2) is tightly matched with the hole wall of the large circular through hole (7), the inner diameter of the bearing (2) is tightly contacted with the outer diameter end of the lower part of the cylinder (3), and the axis of the bearing (2) is the same as that of the outer cover (1);

the upper part of the cylinder (3) is provided with a small circular through hole (6) along the radial direction, and the left end and the right end of the chain (4) are respectively connected in series in the small circular through hole (6), so that the left throwing stick (10) and the right throwing stick (9) are connected together.

2. A stick as claimed in claim 1, characterised in that the outer cover (1) and the cylinder (3) are made of an alloy.

Technical Field

The invention relates to the technical field of martial arts instruments, in particular to a baton with a function of a nunchakus.

Background

The baton is also called tactical telescopic baton and is widely used for law enforcement departments and personal defense all over the world. Because the structure is ingenious, the carrying and the use are convenient, and the utility model is popular with the public. But the prior baton has single function.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provide a baton which can be easily converted into a nunchakus, so that the function of the baton is increased, and the variety of the baton is enriched.

In order to solve the technical problems, the invention adopts the technical scheme that: the left throwing stick and the right throwing stick are identical in structure and size, and are respectively formed by sequentially nesting a first throwing stick rod, a second throwing stick rod and a third throwing stick rod, and the top of the first throwing stick rod is connected with a stick head, so that the left throwing stick and the right throwing stick are mainly characterized in that: the upper end of the third throwing stick rod extends upwards to form a circular tube, the outer diameter of the circular tube is smaller than the outer diameter of the third throwing stick rod, the inner diameter of the circular tube is the same as the inner diameter of an orifice at the upper end of the third throwing stick rod, the inner thread of the outer cover is matched and connected with the outer thread of the circular tube, the outer diameter of the outer cover is the same as the outer diameter of the third throwing stick rod, and the outer diameter end of the outer cover is axially provided with evenly distributed anti-slip strips.

The bearing is characterized in that a large circular through hole is formed in the upper end of the outer cover, the outer diameter end of the bearing is tightly matched with the hole wall of the circular through hole, the inner diameter of the bearing is tightly contacted with the outer diameter end of the lower portion of the cylinder, and the axis of the bearing is the same as that of the outer cover.

The upper part of the cylinder is provided with a small round through hole along the radial direction, and the left end and the right end of the chain are respectively connected in series in the small round through hole, so that the left throwing stick and the right throwing stick are connected together.

Because the outer covers are arranged at one end of the orifice of the third baton rod, the outer covers at the two ends of the chain are screwed on the round pipes at the upper ends of the left baton rod and the right baton rod respectively, and the first baton rod and the second baton rod can not be thrown out outwards in the severe motion process of using the nunchakus.

The outer cover and the cylinder are made of alloy.

Because the outer cover and the round pipe at the upper end of the third swing rod are in threaded connection, the chain can be conveniently detached and installed.

Because the bearing is arranged between the cylinder in which the chain is arranged in series and the outer cover, the outer cover can be ensured not to be loosened from the round pipe at the upper end of the third baton throwing rod in the process of violent movement of the nunchakus.

The invention can be easily converted into the nunchakus, thereby not only increasing the function of the baton but also enriching the variety of the baton.

Drawings

The specific structure of the invention is given by the following embodiments and the accompanying drawings thereof.

Fig. 1 is a schematic structural view of a specific structure proposed in the present invention.

Fig. 2 is a structural schematic diagram of a swing stick with a specific structure provided by the invention.

In the figure 1-outer cover, 2-bearing, 3-cylinder, 4-chain, 5-round tube, 6-small round through hole, 7-large round through hole, 8-external thread, 9-right flail stick, 10-left flail stick, 11-third flail stick rod, 12-first flail stick rod, 13-stick head, 14-second flail stick rod.

Detailed Description

The details and operation of the particular apparatus according to the invention are described in detail below with reference to the accompanying drawings.