CN109529286A

CN109529286A - A kind of athletic training racket

Info

Publication number: CN109529286A
Application number: CN201811638504.0A
Authority: CN
Inventors: 赵龙飞; 蒋彬; 张油福; 张华�
Original assignee: Guizhou Medical University
Current assignee: Guizhou Medical University
Priority date: 2018-12-29
Filing date: 2018-12-29
Publication date: 2019-03-29

Abstract

The invention discloses a kind of athletic training rackets, including handle, connecting rod, lightweight outer framework, damping link block, hard inner frame and nettle, the handle between the connecting rod and the lightweight outline border by being fixedly connected, the diameter of the hard inner frame is less than the diameter of the lightweight outer framework, the nettle bondage is on the hard inner frame, the hard inner frame is located in the lightweight outer framework, is detachably connected between the lightweight outer framework and the hard inner frame by the damping link block.Compared with prior art, the present invention passes through the hard inner frame of bondage nettle and lightweight outer framework is separately positioned, not will lead to may wear to nettle, and hard inner frame is using detachable setting, it is conveniently replaceable the web plate of different dynamics, in addition, having the characteristics that hardness is high, light-weight using the hard inner frame of proportion synthesis of the invention, it is easy to use, it has the value of popularization and application.

Description

A kind of athletic training racket

Technical field

The present invention relates to a kind of sports equipment more particularly to a kind of athletic training rackets.

Background technique

Racket is generally made of the connector of racket head, dabber, handle and frame and dabber.The length of one racket does not surpass Cross 68 centimetres, wherein racket handle with of length no more than 42 centimetres of ball rapping bar, of length no more than 25 centimetres of frame, width be 20 centimetres, With the development of science and technology, the development of racket towards weight, increasingly lighter, frame is increasingly harder, dabber elasticity is become better and better, The smaller and smaller direction of air drag is developed.In the prior art, the web plate of racket has the demand of different dynamics, and needs not When with dynamics, it is necessary to other rackets are replaced, and user needs multiple rackets not only with a racket is got used to Inconvenience, and the direct bondage of nettle is on outer framework in the prior art, when playing ball, inevitable outer framework and ground or other ground Side, which can rub, to be arrived, and causes to rub nettle, accordingly, there exist rooms for improvement.

Summary of the invention

The object of the invention is that providing a kind of athletic training racket to solve the above-mentioned problems.

The present invention through the following technical solutions to achieve the above objectives:

The present invention includes handle, connecting rod, lightweight outer framework, damping link block, hard inner frame and nettle, and the handle is logical It crosses between the connecting rod and the lightweight outline border and is fixedly connected, the diameter of the hard inner frame is less than the lightweight outer framework Diameter, on the hard inner frame, the hard inner frame is located in the lightweight outer framework for the nettle bondage, described light It is detachably connected between matter outer framework and the hard inner frame by the damping link block.

Further, the connecting rod is that the connecting rod of two arcs is constituted.

Further, the damping link block is rubber material.

Further, the hard inner frame is synthesized by aluminium, titanium, copper, silicon, iron, cadmium and nickel.

Preferably, by weight, the hard inner frame is containing the aluminium 90%, titanium 3%, the copper 0.5%, described Silicon 0.2%, the iron 6%, the cadmium 0.1%, the nickel 0.2%.

The beneficial effects of the present invention are:

The present invention is a kind of athletic training racket, and compared with prior art, the present invention is by by bondage nettle Hard inner frame and lightweight outer framework are separately positioned, not will lead to and may wear to nettle, and hard inner frame is arranged using detachable, It is conveniently replaceable the web plate of different dynamics, in addition, having hardness high, light-weight using the hard inner frame of proportion synthesis of the invention The characteristics of, it is easy to use, it has the value of popularization and application.

Detailed description of the invention

Fig. 1 is structural schematic diagram of the invention.

In figure: 1- handle, 2- connecting rod, 3- lightweight outer framework, 4- damping link block, 5- hard inner frame, 6- nettle.

Specific embodiment

The present invention will be further explained below with reference to the attached drawings:

The present invention includes handle 1, connecting rod 2, lightweight outer framework 3, damping link block 4,5 and of hard inner frame as shown in Figure 1: Nettle 6, the handle 1 between the connecting rod 2 and the lightweight outline border 3 by being fixedly connected, the diameter of the hard inner frame 5 Less than the diameter of the lightweight outer framework 3,6 bondage of nettle is on the hard inner frame 5, the hard inner frame 5 It, can by the damping link block 4 between the lightweight outer framework 3 and the hard inner frame 5 in the lightweight outer framework 3 Dismantling connection.

Further, the connecting rod 2 is that the connecting rod of two arcs is constituted.

Further, the damping link block 4 is rubber material.

Further, the hard inner frame 5 is synthesized by aluminium, titanium, copper, silicon, iron, cadmium and nickel.

Preferably, by weight, 5 frame of hard inside casing contains the aluminium 90%, the titanium 3%, the copper 0.5%, institute State silicon 0.2%, the iron 6%, the cadmium 0.1%, the nickel 0.2%.

Basic principles and main features and advantages of the present invention of the invention have been shown and described above.The technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its Equivalent thereof.

Claims

1. a kind of athletic training racket, it is characterised in that: including handle, connecting rod, lightweight outer framework, damping link block, Hard inner frame and nettle, the handle between the connecting rod and the lightweight outline border by being fixedly connected, the hard inside casing The diameter of frame is less than the diameter of the lightweight outer framework, and the nettle bondage is on the hard inner frame, the hard inside casing Frame is located in the lightweight outer framework, can by the damping link block between the lightweight outer framework and the hard inner frame Dismantling connection.

2. athletic training racket according to claim 1, it is characterised in that: the connecting rod is the company of two arcs Bar is constituted.

3. athletic training racket according to claim 1, it is characterised in that: the damping link block is rubber material Material.

4. athletic training racket according to claim 1, it is characterised in that: the hard inner frame by aluminium, titanium, Copper, silicon, iron, cadmium and nickel synthesis.

5. athletic training racket according to claim 4, it is characterised in that: by weight, the hard inside casing Frame contains the aluminium 90%, the titanium 3%, the copper 0.5%, the silicon 0.2%, the iron 6%, the cadmium 0.1%, the nickel 0.2%.