CN105833493A

CN105833493A - Table tennis racket for teaching training

Info

Publication number: CN105833493A
Application number: CN201610254409.5A
Authority: CN
Inventors: 徐伟明
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-04-24
Filing date: 2016-04-24
Publication date: 2016-08-10

Abstract

The invention discloses a table tennis racket for teaching training. The table tennis racket comprises a handheld racket handle, a racket body connected with the racket handle as well as a racket face I and a racket face II which are used for hitting balls, wherein a round window penetrating the racket body is formed in the racket body, the diameter of the window is equal to that of a table tennis ball, the window is located in the center area of the racket body, a racket face window I is formed in a position, corresponding to the window, of the racket face I, a racket face window II is formed in a position, corresponding to the window, of the racket face II, the edge of the racket face window II is connected with a net with the telescopic characteristic, a pressure monitoring mechanism is arranged on the racket face I and comprises four ring bands in target ring layer sleeve distribution, the ring bands are arranged around the racket face window I, and multiple pressure sensors are evenly arranged on each ring band and connected to a display screen and a memory through leads. The table tennis racket for teaching training helps beginners to master skills of hitting table tennis balls in the best hitting position of the racket.

Description

A kind of table tennis bat of teaching and training

Technical field

The present invention relates to physical education field, especially with regard to the table tennis bat of a kind of teaching and training.

Background technology

Table tennis, is a kind of pandemic ball sports project, the national ball game of the Ye Shi People's Republic of China (PRC).Table tennis be one based on craftsmenship, health physical efficiency quality is auxiliary Skill and method project, originates from England.As a kind of motion based on craftsmenship, the teaching of table tennis is also required to be particular about craftsmenship and specific aim, the utilization needing grasp racket skilled to beginner is trained targetedly, improving beginner uses racket to hit the ability of table tennis, and the situation avoiding racket edge to hit table tennis occurs, but do not have the training racket of exploitation special to beginner the most on the market, it is impossible to help beginner skillfully to grasp the utilization of racket.

Summary of the invention

In view of this, the present invention solves above-mentioned technical problem, it is provided that the table tennis bat of a kind of teaching and training, it is possible to help beginner skillfully to grasp the utilization of racket, help beginner to grasp the skill of the optimal batting position impact table tennis with racket.

The purpose of the present invention is achieved through the following technical solutions:

nullA kind of table tennis bat of teaching and training，Including hand-held handle、The making body that is connected with handle and for the face one of batting and face two，Face one and face two are separately fixed at two surfaces of making body，Described making body is provided with circular the windowing running through making body，The diameter windowed and the equal diameters of table tennis，Window and be positioned at the central area of making body，It is provided with face on face one with described corresponding position of windowing and windows one，It is provided with face on face two with described corresponding position of windowing and windows two，Face windows one、Face window two appearance and size all identical with appearance and size of windowing，Face window two edge connect have the net possessing expansion performance，Face one is provided with pressure monitoring mechanism，Described pressure monitoring mechanism includes four annulus that set is distributed in scoring ring layer，Endless belt coat face is windowed a setting，Multiple pressure sensor it is evenly arranged with on each annulus，Pressure sensor is wired to display screen and memory，Display screen is fixed on the outer surface of handle end，The memory chamber for placing memory is hollowed out in handle，Described four annulus are according to itself and distance of windowing、By near to being far labeled as the first annulus successively、Second annulus、3rd annulus and the 4th annulus，Interior circular diameter and the equal diameters of windowing of the first annulus，The interior circular diameter of the second annulus and the outside diameter of the first annulus are equal，The interior circular diameter of the 3rd annulus and the outside diameter of the second annulus are equal，The interior circular diameter of the 4th annulus and the outside diameter of the 3rd annulus are equal，The ring width of the second annulus is 1-2.5 times of the first annulus ring width，The ring width of the 3rd annulus is 1-2.5 times of the second annulus ring width，The ring width of the 4th annulus is 1-2.5 times of the 3rd annulus ring width，The end of described net is provided with ball taking port equal-sized with table tennis diameter.

Described connection pressure sensor and display screen, the wire of memory are embedded in handle.

Preferably, the ring width of described second annulus is 1.5-2 times of the first annulus ring width, and the ring width of described 3rd annulus is 1.5-2 times of the second annulus ring width, and the ring width of described 4th annulus is 1.5-2 times of the 3rd annulus ring width.

The operation principle of the table tennis bat of described teaching and training is, during use, the hand-held table tennis bat of beginner is batted, if beginner successfully uses the central area impact table tennis of table tennis bat, then table tennis is by windowing through table tennis bat, and arrive and window in two nets being connected with face, repeatedly can know beginner after batting intuitively in this is practised successfully with the number of times of the central area of racket batting；If beginner bats with the central area of racket with failing, and mutually clash into racket, its rum point will fall on four annulus or outside annulus, five regions it are divided into altogether according to different from central area distance, these five regions are the first annulus respectively, second annulus, 3rd annulus, outside 4th annulus and annulus, when table tennis clashes into annulus, trigger the pressure sensor on annulus, this pressure sensor sends data in memory, after table tennis exercise terminates, the number of strokes of regional is checked by the display screen of handle end, the position statistics of beginner's actual striking point on the ball of square stance in this is practised can be known intuitively.

The present invention provides the benefit that compared to prior art:

The table tennis bat of the teaching and training of the present invention and traditional table tennis ball serving device with the use of, after service robot sends table tennis, hand-held table tennis bat of beginner is batted, if batting in the central area that beginner can use table tennis bat exactly, then this table tennis enters in net, and exercise can be by checking that in net, table tennis quantity is visually known this achievement practised after terminating；In addition, even if table tennis is not hit by the central area of table tennis bat, since the pressure sensor senses can being installed on four annulus, and it is recorded in memory, shows in the display screen of handle end, by checking that the achievement of this exercise can be known in the record in memory.Use this table tennis bat that beginner can be helped skillfully to grasp the utilization of racket, help beginner to grasp the skill of the optimal batting position impact table tennis with racket.

Accompanying drawing explanation

The invention will be further described to utilize accompanying drawing, but the embodiment in accompanying drawing does not constitute any limitation of the invention.

Fig. 1 is the structure chart of the table tennis bat of the teaching and training of the present invention.

Fig. 2 is the profile of the table tennis bat of the teaching and training of the present invention.

Fig. 3 is the profile of the table tennis bat of the teaching and training of the present invention.

Detailed description of the invention

The present invention is described in further detail below in conjunction with accompanying drawing and embodiment for the ease of it will be appreciated by those skilled in the art that.

Refer to Fig. 1-3, the embodiment of the present invention includes:

nullA kind of table tennis bat of teaching and training，Including hand-held handle 1、The making body 2 that is connected with handle 1 and for the face 1 of batting and face 24，Face 1 and face 24 are separately fixed at two surfaces of making body 2，It is characterized in that，Described making body 2 is provided with and runs through making body 2 circular and window 5，Window the diameter of 5 and the equal diameters of table tennis，Window 5 central areas being positioned at making body 2，It is provided with face on face 1 with described 5 corresponding positions of windowing and windows 1，It is provided with face on face 24 with described 5 corresponding positions of windowing and windows 27，Face windows 1、Face window 27 appearance and size all identical with 5 appearance and sizes of windowing，Face window 27 edge connect have the net 8 possessing expansion performance，Face 1 is provided with pressure monitoring mechanism，Described pressure monitoring mechanism includes four annulus that set is distributed in scoring ring layer，Endless belt coat face window 1 arrange，Multiple pressure sensor 9 it is evenly arranged with on each annulus，Pressure sensor 9 is wired to display screen 10 and memory 11，Display screen 10 is fixed on the outer surface of handle 1 end，The memory chamber 12 for placing memory 11 is hollowed out in handle 1，Described four annulus are according to itself and 5 distances of windowing、By near to being far labeled as the first annulus 13 successively、Second annulus 14、3rd annulus 15 and the 4th annulus 16，The interior circular diameter of the first annulus 13 and 5 equal diameters of windowing，The interior circular diameter of the second annulus 14 and the outside diameter of the first annulus 13 are equal，The interior circular diameter of the 3rd annulus 15 and the outside diameter of the second annulus 14 are equal，The interior circular diameter of the 4th annulus 16 and the outside diameter of the 3rd annulus 15 are equal，The ring width of the second annulus 14 is 1.5 times of the first annulus 13 ring width，The ring width of the 3rd annulus 15 is 1.5 times of the second annulus 14 ring width，The ring width of the 4th annulus 16 is 1.5 times of the 3rd annulus 15 ring width，The end of net 8 is provided with ball taking port equal-sized with table tennis diameter.Described connection pressure sensor 9 is embedded in handle 1 with display screen 10, the wire of memory 11.

Finally should be noted that; above example explanation technical scheme; rather than limiting the scope of the invention; although having made to explain to the present invention with reference to preferred embodiment; it will be understood by those within the art that; technical scheme can be modified or equivalent, without deviating from the spirit and scope of technical solution of the present invention.

Claims

null1. the table tennis bat of a teaching and training，Including hand-held handle (1)、The making body (2) that is connected with handle (1) and for the face one (3) of batting and face two (4)，Face one (3) and face two (4) are separately fixed at two surfaces of making body (2)，Described making body (2) is provided with circular window (5) running through making body (2)，Window the diameter of (5) and the equal diameters of table tennis，Window (5) be positioned at the central area of making body (2)，Position that face one (3) upper window with described (5) is corresponding is provided with face and windows one (6)，Position that face two (4) upper window with described (5) is corresponding is provided with face and windows two (7)，Face windows one (6)、Face window two (7) appearance and size all identical with (5) appearance and size of windowing，Face window two (7) edge connect have the net (8) possessing expansion performance，Face one (3) is provided with pressure monitoring mechanism，Described pressure monitoring mechanism includes four annulus that set is distributed in scoring ring layer，Endless belt coat face window one (6) arrange，Multiple pressure sensor (9) it is evenly arranged with on each annulus，Pressure sensor (9) is wired to display screen (10) and memory (11)，Display screen (10) is fixed on the outer surface of handle (1) end，The memory chamber (12) for placing memory (11) is hollowed out in handle (1)，Described four annulus are according to itself and (5) distance of windowing、By near to being far labeled as the first annulus (13) successively、Second annulus (14)、3rd annulus (15) and the 4th annulus (16)，The interior circular diameter of the first annulus (13) and (5) equal diameters of windowing，The interior circular diameter of the second annulus (14) and the outside diameter of the first annulus (13) are equal，The interior circular diameter of the 3rd annulus (15) and the outside diameter of the second annulus (14) are equal，The interior circular diameter of the 4th annulus (16) and the outside diameter of the 3rd annulus (15) are equal，The ring width of the second annulus (14) is 1-2.5 times of the first annulus (13) ring width，The ring width of the 3rd annulus (15) is 1-2.5 times of the second annulus (14) ring width，The ring width of the 4th annulus (16) is 1-2.5 times of the 3rd annulus (15) ring width，It is characterized in that，The end of described net (8) is provided with ball taking port equal-sized with table tennis diameter，The operation principle of the table tennis bat of described teaching and training is，During use，The hand-held table tennis bat of beginner is batted，If beginner successfully uses the central area impact table tennis of table tennis bat，Then table tennis is by windowing through table tennis bat，And arrive window in two nets being connected with face，Repeatedly can know the number of times that beginner successfully bats with the central area of racket in this is practised after batting intuitively；If beginner bats with the central area of racket with failing, and mutually clash into racket, its rum point will fall on four annulus or outside annulus, five regions it are divided into altogether according to different from central area distance, these five regions are the first annulus respectively, second annulus, 3rd annulus, outside 4th annulus and annulus, when table tennis clashes into annulus, trigger the pressure sensor on annulus, this pressure sensor sends data in memory, after table tennis exercise terminates, the number of strokes of regional is checked by the display screen of handle end, the position statistics of beginner's actual striking point on the ball of square stance in this is practised can be known intuitively.
The table tennis bat of teaching and training the most according to claim 1, it is characterised in that described connection pressure sensor (9) and display screen (10), the wire of memory (11) are embedded in handle (2).
The table tennis bat of teaching and training the most according to claim 1, it is characterised in that the ring width of described second annulus (14) is 1.5-2 times of the first annulus (13) ring width.
The table tennis bat of teaching and training the most according to claim 1, it is characterised in that the ring width of described 3rd annulus (15) is 1.5-2 times of the second annulus (14) ring width.
The table tennis bat of teaching and training the most according to claim 1, it is characterised in that the ring width of described 4th annulus (16) is 1.5-2 times of the 3rd annulus (15) ring width.