CN220588879U

CN220588879U - Novel wrist-hanging-free table tennis bat

Info

Publication number: CN220588879U
Application number: CN202223185140.XU
Authority: CN
Inventors: 倪天辰
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2024-03-15
Anticipated expiration: 2032-11-29

Abstract

The utility model discloses a novel wrist-free table tennis bat, which relates to the technical field of table tennis bats and comprises a bottom plate for forming the table tennis bat; the bottom plate is of a rectangular structure and is provided with a batting part for batting the table tennis and a handle for holding; the hand handle is characterized in that a groove which can be attached to the palm of a human body is formed in the end face of the hand handle, and a buckling hole for buckling fingers of the human body is formed in the junction of the hand handle and the batting part. The utility model changes the holding posture of the traditional racket, accords with the design of human engineering, adopts the conventional natural holding posture, has strong comfortableness, and the racket and the forearm of a user are in a straight line after holding, thoroughly liberates the wrist without hanging the wrist, effectively overcomes the defect that the striking part of the traditional racket is upturned when the racket is naturally held, increases the stability and the force, enables a beginner to learn the table tennis striking technology more easily, and greatly meets the requirements of learning, exercise and technical improvement.

Description

Novel wrist-hanging-free table tennis bat

Technical Field

The utility model relates to the technical field of table tennis rackets, in particular to a novel wrist-hanging-free table tennis racket.

Background

The table tennis is taken as a national ball in China, has high popularization rate and is favored by people. The prior table tennis bat is mainly a transverse bat and a straight bat, and in recent years, the use of the transverse bat is particularly common. However, when the cross racket is used in sports, the wrist hanging phenomenon is commonly existed, namely, when the traditional cross racket is naturally held, the front end of the racket is tilted upwards, the racket and the arm are not on the same straight line, in the teaching process, in order to improve the beating effect, the wrist is required to hang down, the racket and the forearm form a straight line, so that a good effect can be achieved, and the wrist hanging ball is formed. And the habit of natural life is not easy to change and is not easy to exert force. The wrist hanging mode for the deliberate exercise is not easy to master in the beginner, the holding gesture of the wrist hanging mode breaks against the natural body structure of a human body, the wrist and fingers are limited to give full play in playing a ball, and the wrist injury is easy to be caused by a long-term wrist hanging movement mode or the ball playing is assisted by the wrist protection, so that the thought of difficulty in table tennis exercise learning is caused, and popularization and technical improvement are not facilitated. Therefore, we propose a wrist-hanging-free table tennis bat.

Disclosure of Invention

The utility model provides a novel exempt from to hang wrist table tennis bat, the change of holding the posture and making to traditional racket accords with ergonomic design, adopt the normal natural holding to clap the posture, and the travelling comfort is strong, and racket and user's forearm are a straight line after holding the bat, thoroughly liberate the wrist, need not to hang the wrist, the effectual department of making up the portion of hitting the ball and upwarp when holding the bat naturally of current racket, increase stability and strength, the beginner learns the table tennis and hits the technique more easily, the sportsman plays level and promotes the technique more easily, has reached the effect that the people clap unification, very big satisfying study, exercise and the demand that the technique promoted.

In order to achieve the above purpose, the present application provides the following technical solutions: a novel wrist-hanging-free table tennis bat comprises a bottom plate for forming the table tennis bat;

the bottom plate is of a rectangular structure and is provided with a batting part and a handle;

the handle is characterized in that a groove is formed in the end face of the handle, a buckling hole for buckling fingers of a human body is formed in the junction of the handle and the batting part, the handles on two sides of the groove respectively form a holding part and a wing tail, the end faces of the holding part and the wing tail are arc surfaces, and two sides of the wing tail are arc-shaped and symmetrical in angle.

In a further embodiment, the groove is provided with a first inclined edge and a second inclined edge, the joint of the first inclined edge and the second inclined edge is smoothly bent, the second inclined edge is smoothly connected with the end face of the holding part, and the buckling hole and the second inclined edge are obliquely arranged towards the same direction.

In a further embodiment, the first oblique side has an angle of 20 ° to 40 ° with respect to a side adjacent to the handle, and the second oblique side has an angle of 50 ° to 70 ° with respect to a side adjacent to the handle.

In a further embodiment, the two sides of the holding part are provided with first auxiliary grooves, the first auxiliary grooves are located between the second oblique sides and the buckling holes, and auxiliary holding structures for fitting the palm are embedded in the first auxiliary grooves.

In a further embodiment, the auxiliary gripping structure is a rubber pad protruding from the gripping portion surface.

In a further embodiment, the rubber pad is vertically provided with a plurality of through holes, and the rubber pad is internally and transversely provided with a plurality of exhaust holes which penetrate through the peripheral wall of the rubber pad and are communicated with the through holes.

In a further embodiment, a second auxiliary groove is formed in the holding portion at a position close to the end portion.

In summary, the utility model has the technical effects and advantages that:

the utility model has reasonable structure, through the groove arranged on the end surface of the handle and the buckling hole arranged at the junction of the handle and the batting part, a user only needs to attach the palm in the groove, then simultaneously buckle the buckling hole by the middle finger and the ring finger, the thumb can grasp along one side of the groove, and the conventional natural racket holding posture can be adopted, so that the conventional racket holding posture is changed, the racket is natural, normal, comfortable, stable and firm, the racket and the lower arm of the user form a straight line after holding, the wrist is thoroughly liberated, the hanging wrist is not needed, and the defect that the batting part is upturned when the conventional racket is naturally held can be effectively overcome.

According to the utility model, the angle between the first bevel edge and the side edge close to the handle is 20-40 degrees, the angle between the second bevel edge and the side edge close to the handle is 50-70 degrees, the device accords with the design of human engineering, is favorable for adopting the conventional natural holding posture, is natural and comfortable, increases stability and force, is easier for a beginner to learn the table tennis striking technology, and can achieve the twisting and pulling angle by lifting the elbow part when the ball is twisted and pulled, and has good grasping property, stable ball striking and high operability, the racket and the arm form a straight line, the force is direct in the arc striking and striking process, the ball is easy to control, and the forward impact force is high.

According to the utility model, the index finger, the middle finger, the ring finger and the little finger are buckled in the buckling holes in a mode of entering the buckling holes through the finger openings, so that the effect of protecting the fingers can be achieved, the situation that the fingers cover more batting areas of batting parts is avoided as much as possible, and the racket is not easy to take off, wherein the index finger can prop against the handle, the holding stability of the racket is improved, the index finger can conveniently prop against the racket surface to strike the racket, and the racket can also be buckled in the buckling holes, so that batting operation is facilitated.

In the utility model, the design of the bottom plate with the rectangular structure increases the batting area, widens the batting range and reduces errors as much as possible.

According to the racket, the auxiliary holding structure is embedded in the first auxiliary groove, the surface of the rubber pad protruding holding part is attached to the palm of a user, so that the holding feel of the racket is improved, meanwhile, the through holes and the exhaust holes formed in the rubber pad play a role in ventilation, palm center ventilation is facilitated in the batting process, the influence of palm center perspiration on operation is avoided, and the weight can be added in the second auxiliary groove, so that the gravity center position of the racket can be adjusted, and the weight training is facilitated.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the present utility model with an auxiliary grip structure;

fig. 3 is a schematic structural diagram of the rubber pad of the present utility model.

In the figure: 1. a bottom plate; 2. a handle; 3. a striking part; 4. a groove; 5. a grip portion; 6. wing tails; 7. a first oblique side; 8. a second oblique side; 9. a button hole; 10. a first auxiliary groove; 11. a second auxiliary groove; 12. rubber; 13. rubber cushion; 14. a through hole; 15. and an exhaust hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples:

the novel wrist-free table tennis bat shown in the reference to fig. 1-3 comprises a base plate 1 for forming the table tennis bat, wherein the base plate 1 is of a rectangular structure, the base plate 1 is provided with a batting part 3 for batting and a handle 2 for holding, the base plate 1 of the rectangular structure is designed, the batting area is increased, the batting range is widened, errors can be reduced as much as possible, rubber 12 is adhered to two sides of the batting part 3, and the elasticity of the table tennis bat is improved.

As a preferred implementation manner in this embodiment, the end face of the handle 2 is provided with a groove 4 which can be attached to the palm of the human body, the junction of the handle 2 and the batting part 3 is provided with a buckling hole 9 for buckling the fingers of the human body, a user only needs to attach the palm to the groove 4, then the middle finger and the ring finger are buckled with the buckling hole 9 at the same time, the thumb can hold along one side of the groove 4, and a conventional natural holding posture can be adopted, so that the conventional racket holding posture is changed, the holding posture is natural, normal and comfortable, stable and firm, the racket and the forearm of the user are in a straight line after the racket is held, the wrist is thoroughly liberated, the wrist is not required to be hung, and the defect that the batting part 3 is upturned when the conventional racket is naturally held can be effectively overcome.

In this embodiment, the handles 2 located at two sides of the groove 4 form a holding portion 5 and a wing tail 6 respectively, the end faces of the holding portion 5 and the wing tail 6 are arc surfaces, two sides of the wing tail 6 are arc-shaped and symmetrical in angle, wherein the holding portion 5 is used for holding by hands, and the wing tail 6 can limit the tiger mouth. Further, the groove 4 is provided with a first inclined edge 7 and a second inclined edge 8, the joint of the first inclined edge 7 and the second inclined edge 8 is smoothly bent, the second inclined edge 8 is smoothly connected with the end face of the holding part 5, the buckling hole 9 and the second inclined edge 8 are obliquely arranged in the same direction, specifically, the clamping angle of one side edge of the first inclined edge 7, which is close to the handle 2, is 20-40 degrees, the included angle of one side edge of the second inclined edge 8, which is close to the handle 2, is 50-70 degrees, and the design mode accords with the ergonomic design, is favorable for adopting the conventional natural holding posture, is natural and comfortable, increases stability and strength, a beginner can learn the table tennis striking technology more easily, the elbow is lifted, the racket striking part 3 can reach the screwing angle naturally downwards when in the screwing and pulling process, the grasping property is good, the striking stability and the operability is high, the racket forms a straight line with the arm, the force is direct in the process of striking, the ball is easy to control, and the front impact force is large.

As a preferred implementation manner in this embodiment, the two sides of the holding portion 5 are both provided with the first auxiliary groove 10, the first auxiliary groove 10 is located between the second bevel edge 8 and the fastening hole 9, and an auxiliary holding structure for fitting the palm is embedded in the first auxiliary groove 10, and the auxiliary holding structure is fitted with the palm, so that the comfortable feeling of holding the racket can be improved.

Specifically, the auxiliary holding structure is cushion 13, cushion 13 protrusion gripping portion 5 surface, and the vertical through-hole 14 of having seted up of cushion 13 is gone up, transversely has seted up a plurality of exhaust holes 15 in the cushion 13, exhaust hole 15 runs through cushion 13 all around wall and with through-hole 14 intercommunication, through this technical scheme, cushion 13 protrusion gripping portion 5 surface is laminated with the palm of the person of gripping, improves the feel of gripping of this racket, and through-hole 14 and exhaust hole 15 of seting up on the cushion 13 play ventilative effect simultaneously, are favorable to batting in-process palm center ventilative, avoid palm center sweat to influence the operation

In this embodiment, the second auxiliary groove 11 is formed at the position of the holding portion 5 near the end, and the weight can be added in the second auxiliary groove 11, so that the gravity center position of the racket can be adjusted, thereby facilitating weight training.

The working principle of the utility model is as follows:

when the novel racket is used, the palm is attached to the second inclined edge 8 of the groove 4, the tiger mouth is aligned to the included angle between the first inclined edge 7 and the second inclined edge 8 of the groove 4, then the middle finger ring finger is simultaneously buckled with the buckling hole 9, the thumb is held along the wing tail 6, as the included angle between the first inclined edge 7 and one side edge close to the handle 2 is 20-40 degrees, the included angle between the second inclined edge 8 and one side edge close to the handle 2 is 50-70 degrees, the novel racket accords with the ergonomic design, the conventional natural racket-holding posture is adopted, the racket is free from hanging the wrist, natural, normal and comfortable, stable and firm, and the racket and the forearm of a user are in a straight line after the racket is held, so that the wrist is thoroughly released, the defect that the ball-striking part 3 of the conventional racket is buckled up during the natural racket-holding is effectively overcome, the forefinger can be abutted against the handle 2, the holding stability of the racket is improved, and the racket can be buckled into the buckling hole 9, and the batting operation is convenient. In the batting process, the racket and the palm center are the same angle when the hand hits the ball, the racket and the palm back keep an angle when the hand hits the ball, stability and force are increased, a beginner learns the table tennis batting technique more easily, when the ball is hit by twisting and pulling, the elbow is lifted, the angle of twisting and pulling can be reached by the racket batting part 3 naturally downwards, the grasping property is good, the batting is stable, the operability is high, the racket and the arm form a straight line, the force is direct in the process of striking the ball by pulling and arc, the ball is easy to control, and the forward impact force is large. Further, the index finger, the middle finger, the ring finger and the little finger are buckled in the buckling holes 9, so that the effect of protecting the fingers can be achieved, the situation that the fingers shield more hitting areas of the hitting part 3 is avoided as much as possible, the racket is not easy to take off hands, the design of the bottom plate 1 with the rectangular structure increases the hitting area, the hitting range is widened, and errors are reduced as much as possible. Further, the second auxiliary groove 11 is added with a load, so that the gravity center position of the racket can be adjusted, and the weight training is facilitated; after embedding cushion 13 in the first auxiliary tank 10, cushion 13 protrusion portion of gripping 5 surface is laminated with the person's of gripping palm, improves the sense of gripping of this racket, and through-hole 14 and the exhaust hole 15 of seting up on the cushion 13 play ventilative effect simultaneously, are favorable to batting in-process palm center ventilative, avoid the palm center to sweat to influence the operation, make this racket hold more comfortable.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The novel wrist-hanging-free table tennis bat comprises a bottom plate (1) for forming the table tennis bat, and is characterized in that;

the bottom plate (1) is of a rectangular structure, and the bottom plate (1) is provided with a batting part (3) and a handle (2);

the novel golf club head is characterized in that a groove (4) is formed in the end face of the handle (2), a buckling hole (9) for buckling fingers of a human body is formed in the junction of the handle (2) and the batting part (3), the handles (2) located on two sides of the groove (4) respectively form a holding part (5) and a wing tail (6), the end faces of the holding part (5) and the wing tail (6) are arc surfaces, and two sides of the wing tail (6) are arc-shaped and symmetrical in angle.

2. The novel wrist-free table tennis bat of claim 1, wherein: the groove (4) is provided with a first bevel edge (7) and a second bevel edge (8), the joint of the first bevel edge (7) and the second bevel edge (8) is smoothly bent, the second bevel edge (8) is smoothly connected with the end face of the holding part (5), and the buckling hole (9) and the second bevel edge (8) are obliquely arranged in the same direction.

3. The novel wrist-free table tennis bat of claim 2, wherein: the included angle between the first inclined edge (7) and a side edge close to the handle (2) is 20-40 degrees, and the included angle between the second inclined edge (8) and a side edge close to the handle (2) is 50-70 degrees.

4. The novel wrist-free table tennis bat of claim 1, wherein: the two sides of the holding part (5) are provided with first auxiliary grooves (10), the first auxiliary grooves (10) are positioned between the second bevel edge (8) and the buckling holes (9), and auxiliary holding structures for palm fitting are embedded in the first auxiliary grooves (10).

5. The novel wrist-free table tennis bat as claimed in claim 4, wherein: the auxiliary holding structure is a rubber pad (13), and the rubber pad (13) protrudes out of the surface of the holding part (5).

6. The novel wrist-free table tennis bat as claimed in claim 5, wherein: a plurality of through holes (14) are vertically formed in the rubber cushion (13), a plurality of exhaust holes (15) are transversely formed in the rubber cushion (13), and the exhaust holes (15) penetrate through the peripheral wall of the rubber cushion (13) and are communicated with the through holes (14).

7. The novel wrist-free table tennis bat of claim 1, wherein: a second auxiliary groove (11) is formed in the position, close to the end portion, of the holding portion (5).