CN205108961U

CN205108961U - Baseball rod is used in exercise of crossing threshold

Info

Publication number: CN205108961U
Application number: CN201520888215.1U
Authority: CN
Inventors: 刘宗瑜
Original assignee: Xinyu University
Current assignee: Xinyu University
Priority date: 2015-11-05
Filing date: 2015-11-05
Publication date: 2016-03-30
Anticipated expiration: 2025-11-05

Abstract

The utility model discloses a baseball rod is used in exercise of crossing threshold, relate to the sports equipment field, this baseball rod is used in exercise of crossing threshold's the central opening centre bore of the stick rod body, the one end of the stick rod body is equipped with cylindrical handle, stick rod position is equipped with platelike finger guard in handle one end, the flat open -core type structure of the stick rod body, it is big both to have ensured that the stick rod body hit dozen area, prevent again that stick rod weight volume is overweight, the sportsman is difficult to brandish, the finger guard can prevent effectively still that the baseball from injuring beginner's hand by a crashing object.

Description

A kind of introduction exercise baseball rod

Technical field

The utility model relates to sporting equipment field, particularly one introduction exercise baseball rod.

Background technology

Baseball is that one is played ball as main feature with baseball rod, the ball game project that communality, antagonism are very strong.And the common baseball rod of the librarian use just having started to practise baseball often difficulty is excessive, common baseball rod is meticulous, and beginner is difficult to hit baseball, and common baseball rod cannot protect the hand of striker, and baseball often injures the hand of beginner by a crashing object.

Utility model content

Technical problem to be solved in the utility model is to provide a kind of introduction exercise baseball rod, designs flat and hollow mallet rod body, and arranges finger guard in handle outer, to facilitate beginner pole to play baseball, and hand can be protected to injure by a crashing object from baseball.

For achieving the above object, the utility model provides following technical scheme: a kind of introduction exercise baseball rod, it is characterized in that: described introduction exercise baseball rod comprises flat mallet rod body, the wide 16cm of mallet rod body, and mallet rod body central opening centre bore, one end of mallet rod body is provided with cylindrical handle, and handle and mallet rod body are monolithic construction, mallet rod body is positioned at the finger guard that handle one end is provided with tabular, and finger guard is positioned at before handle.

Preferably, described mallet rod body, handle, finger guard are by aluminium alloy manufacture.

Preferably, the wall thickness that described mallet rod body is positioned at centre bore surrounding is not less than 1.5cm.

Preferably, described finger guard is fixed by welding on mallet rod body, and the width of finger guard is greater than the diameter of handle.

The beneficial effect of above technical scheme is adopted to be: the mallet rod body central opening centre bore of this introduction exercise baseball rod, one end of mallet rod body is provided with cylindrical handle, mallet rod body is positioned at the finger guard that handle one end is provided with tabular, the flat, hollow formula structure of mallet rod body, both ensured that mallet rod body hitting area was large, prevent again mallet rod body weight overweight, sportsman is difficult to brandish, and finger guard also can effectively prevent baseball from injuring the hand of beginner by a crashing object.

Accompanying drawing explanation

Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.

Fig. 1 is the top view of a kind of exercise baseball rod of geting started of the utility model;

Fig. 2 is the front view of a kind of exercise baseball rod of geting started of the utility model;

Fig. 3 is the left view of a kind of exercise baseball rod of geting started of the utility model.

Wherein, 1-mallet rod body, 2-handle, 3-finger guard, 4-centre bore.

Detailed description of the invention

The preferred embodiment of a kind of exercise baseball rod of geting started of the utility model is described in detail below in conjunction with accompanying drawing.

Fig. 1, Fig. 2 and Fig. 3 show the detailed description of the invention of a kind of exercise baseball rod of geting started of the utility model: this introduction exercise baseball rod comprises flat mallet rod body 1, the wide 16cm of mallet rod body 1, and mallet rod body 1 central opening centre bore 4, one end of mallet rod body 1 is provided with cylindrical handle 2, and handle 2 and mallet rod body 1 are monolithic construction, mallet rod body 1 is positioned at the finger guard 3 that handle 2 one end is provided with tabular, and finger guard 3 is positioned at before handle 2.

Composition graphs 1, Fig. 2 and Fig. 3, mallet rod body 1, handle 2, finger guard 3 are by aluminium alloy manufacture, and material is comparatively light, but hardness is very large, is applicable to for batting.The wall thickness that mallet rod body 1 is positioned at centre bore 4 surrounding is not less than 1.5cm, ensures that mallet rod body 1 has enough hardness, prevents its stress deformation.Finger guard 3 is fixed by welding on mallet rod body 1, and the width of finger guard 3 is greater than the diameter of handle 2, the hand of the person that holds rod of can adequately protecting.

The flat, hollow formula structure of mallet rod body 1, both ensured that mallet rod body 1 hitting area was large, prevent again mallet rod body 1 preponderance, sportsman is difficult to brandish, and finger guard 3 also can effectively prevent baseball from injuring the hand of beginner by a crashing object.

Above is only preferred embodiment of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.

Claims

1. an introduction exercise baseball rod, it is characterized in that: described introduction exercise baseball rod comprises flat mallet rod body (1), mallet rod body (1) wide 16cm, and mallet rod body (1) central opening centre bore (4), one end of mallet rod body (1) is provided with cylindrical handle (2), and handle (2) and mallet rod body (1) are monolithic construction, mallet rod body (1) is positioned at the finger guard (3) that handle (2) one end is provided with tabular, and finger guard (3) is positioned at before handle (2).

2. introduction exercise baseball rod according to claim 1, is characterized in that: described mallet rod body (1), handle (2), finger guard (3) are by aluminium alloy manufacture.

3. introduction exercise baseball rod according to claim 1, is characterized in that: the wall thickness that described mallet rod body (1) is positioned at centre bore (4) surrounding is not less than 1.5cm.

4. introduction exercise baseball rod according to claim 1, it is characterized in that: described finger guard (3) is fixed by welding on mallet rod body (1), and the width of finger guard (3) is greater than the diameter of handle (2).