CN114470686A - A table tennis racket suitable for children - Google Patents

Abstract

The invention provides a table tennis bat suitable for children, which comprises a ball hitting plate, wherein an elastic glue layer is arranged on the surface of the ball hitting plate, a handle is fixed on one side of the ball hitting plate, the handle is a hollow spindle-shaped handle, openings are arranged on the left side and the right side of the handle, the openings on the left side and the right side are communicated in a manner of being connected with one side of the handle far away from the ball hitting plate, a supporting inflatable ball is arranged on the inner side of the handle, the supporting inflatable ball is also in a spindle shape in an inflated state, an inflation tube is arranged on one side of the supporting inflatable ball far away from the ball hitting plate, the inflation tube fixes a cap in a threaded connection manner, and the inflation tube penetrates out of the opening on one side of the handle far away from the ball hitting plate. The handle is hollow, so that the weight of the handle is greatly reduced, and the fatigue feeling cannot be caused when a child moves and uses the handle; the size of the handle can be adjusted to a certain degree, and the handle is suitable for children of different ages; the handle and the connecting seat are round and smooth, and the edge of the batting plate is soft, so that the batting plate is prevented from colliding with a body and being damaged.

Description

A table tennis racket suitable for children

technical field

The invention relates to the technical field of sports equipment, in particular to a table tennis racket suitable for children.

Background technique

Table tennis, known as China's national ball, is a popular ball sport in the world. Table tennis is suitable for all ages. It does not require full-body confrontation like football, basketball and other ball sports. It can exercise the hand-eye coordination of the athlete, concentrate and improve the athlete's reaction ability. There are many benefits. However, the existing table tennis rackets are mostly made of solid wood, especially the handle behind the table tennis racket, which often takes up more weight. Children generally have smaller palms than adults, and their strength is also relatively small. It is often difficult to use the existing table tennis rackets. It is too convenient, but also because the table tennis racket is heavier and more prone to fatigue. In addition, the corners of some table tennis balls are often sharp, which sometimes causes children to bump and cause physical damage.

SUMMARY OF THE INVENTION

The purpose of the present invention is to propose a table tennis racket suitable for children in order to solve the shortcomings in the prior art.

In order to achieve the above purpose, the present invention adopts the following technical solutions: a table tennis racket suitable for children, comprising a bat, an elastic glue layer is provided on the surface of the bat, and one side of the bat is fixed There is a handle, the handle is a hollow spindle-shaped handle, the left and right sides of the handle are provided with openings, and the openings on the left and right sides are connected and penetrated on the side of the handle away from the bat. The inner side is provided with a supporting inflatable ball, and the supporting inflatable ball is also spindle-shaped in the inflated state. The side of the supporting inflatable ball away from the hitting plate is provided with an inflatable tube, and the inflatable tube is threaded to fix the cap. , the inflatable tube is pierced from the opening on the side of the handle away from the blade.

Preferably, an elastic protective layer is provided on the side of the blade.

Preferably, a connecting seat is fixed on the ball striking plate, one end of the connecting seat has a first groove, the ball hitting plate is embedded and fixed in the first groove, and the other end of the connecting seat is A connecting column is fixed, the connecting column is cylindrical, the outer wall of the connecting column is provided with a first external thread, a connecting cylinder corresponding to the connecting column is fixed on the handle, and the inner wall of the connecting cylinder is provided with a first external thread. An internal thread, the handle is fixed on the connection seat through a threaded connection.

Preferably, hollow crescent-shaped through holes are provided on the upper and lower surfaces of the handle.

Preferably, the elastic protective layer is a rubber layer or a silicone layer coated on the side of the bat.

Preferably, the inflatable tube is a hose, the outer side wall of the end of the inflatable tube away from the supporting inflatable ball is provided with a second external thread, the inner side of the cap is provided with a corresponding second internal thread, and the cap is provided with a second external thread. The inner side wall of the upper part is provided with an annular groove around the inner side wall, the cover is provided with a sealing gasket, the edge of the sealing gasket is embedded in the annular groove, and the upper surface of the sealing gasket is in contact with the the upper wall of the cap.

Preferably, the sealing pad is an elastic silicone pad.

Preferably, the corners of the connecting seat are all rounded.

Compared with the prior art, the beneficial effects of the present invention are as follows: (1) The present invention has a spindle-shaped handle, an elastic protective layer is also provided on the side of the bat, and the corners are all rounded connecting seats, so that the handle can be grasped. The grip is more comfortable, the handle is rounded to avoid bumping the body, the edge of the bat is soft, and the corners of the connecting seat are rounded, which prevents the table tennis ball of the present invention from bumping against children when used by children, causing physical damage; (2) The handle is hollow, which greatly reduces the The weight of the handle is reduced, and children will not feel tired when using it. There are openings on the left and right sides of the handle, and the openings on the left and right sides are connected through the side of the handle away from the bat. There is a support inflatable ball, and the size of the support inflatable ball can be determined by the amount of gas filled, so that when the support inflatable ball is large, the upper and lower sides of the support handle expand outward, increase the diameter of the handle, and support the inflatable ball. When the handle is small, when the handle is grasped by hand, the upper and lower sides of the handle can approach the middle so that the size of the handle can be reduced, which is suitable for children with small hands to grasp; the size of the handle can be adjusted to a certain extent, suitable for Use by children of different ages.

Description of drawings

Fig. 1 is the structural representation of the present invention;

Fig. 2 is the structural representation of the handle of the present invention;

Fig. 3 is the structural schematic diagram of the batting blade and the connecting seat of the present invention;

FIG. 4 is a schematic structural diagram of the inflatable tube and the cap of the present invention.

Detailed ways

The present invention will be further described below with reference to the examples, but the protection scope of the present invention should not be limited by this.

As shown in FIG. 1 and FIG. 2 , the present invention provides a table tennis racket suitable for children, including a paddle 100 , an elastic glue layer is provided on the surface of the paddle 100 , and a side of the paddle 100 is A handle 200 is fixed on the side, and the handle 200 is a hollow spindle-shaped handle. The left and right sides of the handle 200 are provided with openings 210. The inner side of the handle 200 is provided with a supporting inflatable ball 300. The supporting inflatable ball 300 is also spindle-shaped in an inflated state, and an inflatable tube is provided on the side of the supporting inflatable ball 300 away from the hitting blade. 310 , the inflation tube 310 is threaded to fix the cap 320 , and the inflation tube 310 passes through the opening on the side of the handle 200 away from the blade. The size of the supporting inflatable ball 300 can be determined by the amount of gas filled, so that when the supporting inflatable ball 300 is larger, the upper and lower sides of the supporting handle 200 expand outward, increasing the diameter of the handle 200, and the supporting inflatable ball 300 is relatively large. When the handle 200 is grasped by hand, the upper and lower sides of the handle 200 can approach the middle so that the size of the handle 200 can be reduced, which is suitable for children with small hands to grasp. The size of the handle 200 can be adjusted to a certain extent, which is suitable for children of different ages. At the same time, the spindle-shaped handle is more comfortable to grasp. The handle 200 is rounded to avoid bumping the body; the handle 200 is hollow, which greatly reduces the weight of the handle 200 , Children will not feel tired when they use it.

As shown in FIG. 1 and FIG. 3 , an elastic protective layer 110 is provided on the side of the blade 100 . The elastic protective layer 110 is a rubber layer or a silicone layer coated on the side of the bat. The edge of the batting board 100 is soft, which prevents the side of the batting board from colliding with the child when children use it, causing bodily injury.

As shown in FIG. 2 and FIG. 3 , a connecting seat 400 is fixed on the blade 100 , and one end of the connecting seat 400 has a first groove 410 , and the blade 100 is embedded and fixed in the first groove 410, the bat 100 can be fixed in the first groove 410 by gluing, and the other end of the connecting seat 400 is fixed with a connecting post 420, the connecting post 420 is cylindrical, the connecting The outer wall of the column 420 is provided with a first external thread 421, the handle 200 is fixed on the connecting cylinder 220 corresponding to the connecting column 420, the inner wall of the connecting cylinder 220 is provided with a first internal thread 221, and the handle 200 passes through The screw connection is fixed on the connection seat 400 .

The upper and lower surfaces of the handle 200 are provided with hollow crescent-shaped through holes 230 . While further reducing the weight of the handle, the friction force of the handle 200 can also be increased to prevent the table tennis racket from falling off when children use it.

As shown in FIG. 4 , the inflatable tube 310 is a hose, which is convenient for inflation, and the hose can be compressed to prevent gas from leaking out of the inflatable tube due to slow operation when the cap is put on. The outer side wall of the end of the inflatable tube 310 away from the supporting inflatable ball 300 is provided with a second outer thread 311 , the inner side of the cap is provided with a corresponding second inner thread 321 , and the inner side wall of the upper portion of the cap 320 is provided with a second outer thread 311 . There is an annular groove 322 around its inner side wall, a gasket 323 is arranged in the cap 320, the edge of the gasket 323 is embedded in the annular groove 322, and the upper surface of the gasket 323 is in contact with the the upper wall of the cap 320. The sealing pad 323 can be an elastic silicone pad, and the sealing performance of the cap 320 is good to prevent the supporting inflatable ball from leaking.

The corners of the connecting seat 400 are all rounded corners, which ensures that the corners of the table tennis racket of the present invention are rounded and not sharp, so as to prevent children from being damaged by bumping during use.

Finally, it should be noted that the above-mentioned embodiments are only used to illustrate the technical solutions of the present invention, not to limit them. Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that The technical solutions described in the foregoing embodiments can still be modified, or some or all of the technical features thereof can be equivalently replaced, and these modifications or replacements do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims (8)

1. a table tennis racket suitable for children, comprising a bat, the surface of the bat is provided with an elastic glue layer, it is characterized in that: one side of the bat is fixed with a handle, and the handle is A hollow spindle-shaped handle, the left and right sides of the handle are provided with openings, and the openings on the left and right sides are connected and penetrated on the side of the handle away from the bat, and the inner side of the handle is provided with a supporting inflatable ball, The supporting inflatable ball is also spindle-shaped in the inflated state, and the side of the supporting inflatable ball away from the bat is provided with an inflatable tube, the inflatable tube is threaded to fix the cap, and the inflatable tube is connected from all sides. The handle is pierced through the opening on the side away from the blade. 2 . The table tennis racket suitable for children according to claim 1 , wherein an elastic protective layer is provided on the side of the blade. 3 . 3 . The table tennis racket suitable for children according to claim 1 , wherein a connecting seat is fixed on the hitting plate, one end of the connecting seat has a first groove, and the hitting plate is embedded and It is fixed in the first groove, the other end of the connecting seat is fixed with a connecting column, the connecting column is cylindrical, the outer wall of the connecting column is provided with a first external thread, and the handle is fixed on the handle. A connecting cylinder corresponding to the connecting column, the inner wall of the connecting cylinder is provided with a first internal thread, and the handle is fixed on the connecting seat through a threaded connection. 4 . The table tennis racket suitable for children according to claim 1 , wherein the upper and lower surfaces of the handle are provided with hollow crescent-shaped through holes. 5 . 5 . The table tennis racket suitable for children according to claim 2 , wherein the elastic protective layer is a rubber layer or a silicone layer coated on the side of the hitting plate. 6 . 6 . The table tennis racket suitable for children according to claim 1 , wherein the inflatable tube is a hose, and the outer side wall of the inflatable tube at one end away from the end supporting the inflatable ball is provided with a second external thread, 6 . The inner side of the cover cap is provided with a corresponding second internal thread, the inner side wall of the upper part of the cover cap is provided with an annular groove around the inner side wall, a sealing gasket is arranged in the cover cap, and the edge of the sealing gasket is embedded In the annular groove, the upper surface of the gasket is in contact with the upper wall of the cap. 7 . The table tennis racket suitable for children according to claim 6 , wherein the sealing pad is an elastic silicone pad. 8 . 8 . The table tennis racket suitable for children according to claim 3 , wherein the corners of the connecting seat are all rounded. 9 .

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