Labor-saving pat

Abstract

The pat comprises a pat surface and a pat handle, a plurality of ventilation openings are formed in the pat surface of the pat along the periphery of the pat surface in a penetrating mode, a plurality of openings used for ventilation are formed in the part, close to the periphery, of the pat surface, and the openings are distributed in the top end, the bottom end, the left side and the right side of the pat surface. When the racket is waved in a large-radian mode, air resistance of the racket face can be reduced, the racket waving speed can be increased, the middle ball hitting part is vacated, the situation that the openings affect ball hitting is avoided, meanwhile, the side walls of the first opening and the second opening are each provided with an arc-shaped protruding structure extending towards the middle of the opening, and the arc-shaped protruding structures can reduce noise generated when airflow passes through; due to the fact that the arc-shaped structure is favorable for reducing turbulent flow and vortex of air flow, noise can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to pick racket technical field especially relates to a pick racket of laborsaving. BACKGROUND

[0002] Pick ball is a kind of sports that is hit by racket, it is the mixed movement of tennis, badminton and table tennis, but pick racket is different from table tennis racket, when carrying out pick ball movement, it needs to hit pick racket with large amplitude, and needs to move quickly, and the pick racket face of the prior art is large, when hitting with large amplitude, people need to overcome the air resistance from racket face, leading to the reduction of ball hitting speed, and large physical consumption. SUMMARY

[0003] The utility model aims at solving the above-mentioned problem and provides a pick racket of laborsaving.

[0004] The technical scheme of the utility model is realized as follows:

[0005] The utility model provides a pick racket of laborsaving, the pick racket includes racket face and racket handle, and several ventilation openings are arranged on the racket face of the pick racket and penetrate along the periphery of the racket face.

[0006] In an embodiment, the ventilation opening includes:

[0007] First opening, located in the part of the racket face close to the racket handle;

[0008] Second opening, located in the part of the racket face away from the racket handle;

[0009] The symmetry axis of the first opening and the second opening is coaxial with the symmetry axis of the racket face.

[0010] In an embodiment, the projection of the first opening on the racket face is circular head rectangular structure extending along the width direction of the racket face;

[0011] The projection of the second opening on the racket face is structure with middle bottom extending towards the racket handle, middle top concave towards the racket handle and both sides extending along the periphery of the racket face.

[0012] In an embodiment, the side wall of the first opening and the second opening both has arc protruding structure extending to the middle of opening.

[0013] In an embodiment, the ventilation opening further includes third opening and fourth opening;

[0014] The third opening and fourth opening are respectively symmetrically installed on both sides of the symmetry axis of the racket face and close to the edge of the racket face.

[0015] In one embodiment, the third opening and the fourth opening project on the face as a round-head rectangular structure extending along the length direction of the face.

[0016] The above technical solution has at least the following advantages or beneficial effects:

[0017] By opening a plurality of openings for air circulation on the part of the face close to the surrounding, the openings are distributed on the top end, the bottom end and the left and right sides of the face, which can reduce the air resistance of the face when swinging the racket with a large arc, increase the swing speed, and leave the middle part for hitting the ball, avoiding the influence of the openings on hitting the ball. In addition, the side walls of the first opening 11 and the second opening 12 each have an arc-shaped protruding structure extending to the middle part of the opening, which can reduce the noise generated by the airflow, because the arc-shaped structure helps to reduce the turbulence and vortex of the airflow, and can reduce the generation of noise. BRIEF DESCRIPTION OF DRAWINGS

[0018] The accompanying drawings illustrate exemplary embodiments of the present application and, together with the general description of the application given above, and the detailed description of the embodiments given below, serve to explain the principles of the present application. These drawings are included herewith and constitute a part of this specification. In these drawings, like numerals indicate similar or corresponding elements, and introductory matters are used in order to provide a further understanding of the present application.

[0019] Figure 1 A schematic diagram of the face of the first embodiment of the present application is shown.

[0020] Figure 2 A distribution schematic diagram of the first face, the second face, the third face and the fourth face of the first embodiment of the present application is shown.

[0021] Figure 3 A cross-sectional structure schematic diagram of the opening of the embodiment of the present application is shown.

[0022] Figure 4 A schematic diagram of the face of the second embodiment of the present application is shown.

[0023] Figure 5 A schematic diagram of the face of the third embodiment of the present application is shown.

[0024] Figure 6 A schematic diagram of the face of the fourth embodiment of the present application is shown.

[0025] Reference signs: 10, face; 11, first opening; 12, second opening; 13, third opening; 14, fourth opening; 20, handle. DETAILED DESCRIPTION

[0026] Embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although some embodiments of the present application are shown in the drawings, it is understood that the present application can be implemented in various forms and should not be interpreted as being limited to the embodiments set forth herein, but rather these embodiments are provided so as to more completely and thoroughly understand the present application. It is understood that the drawings and embodiments of the present application are for illustrative purposes only and are not intended to limit the scope of the present application.

[0027] It should be noted that the embodiments and features in the embodiments of the present application can be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

[0028] It should be understood that the term "comprising" and variations thereof used herein are open-ended, that is, "comprising but not limited to". The term "based on" is "at least partially based on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments". Related definitions of other terms will be given in the following description. It should be noted that the "first", "second", etc. concepts mentioned in the present application are only used to distinguish different devices, modules or units, and are not used to limit the functions performed by these devices, modules or units or their mutual dependency.

[0029] It should be noted that the modification of "one" or "multiple" mentioned in the present application is illustrative and not limiting, and those skilled in the art should understand that unless otherwise explicitly stated in the context, it should be understood as "one or more".

[0030] The names of the messages or information exchanged between the plurality of devices in the embodiments of the present application are only for illustrative purposes, and are not used to limit the scope of these messages or information.

[0031] Referring to Figure 1 A labor-saving pick-up racket, the pick-up racket comprising a racket face 10 and a racket handle 20, a plurality of ventilation openings are provided through the periphery of the racket face 10 on the racket face 10 of the pick-up racket, specifically, the ventilation openings comprise a first opening 11, a second opening 12, a third opening 13 and a fourth opening 14, when swinging, air passes through the racket face 10 through the openings, and compared with the existing pick-up racket, the air resistance is smaller, and the ventilation openings are arranged on the periphery of the racket face 10, and do not affect the middle ball hitting surface of the racket face 10 to hit the ball.

[0032] Based on the above structure, the first opening 11 is located at the part of the face 10 close to the handle 20, the second opening 12 is located at the part of the face 10 away from the handle 20, and the third opening 13 and the fourth opening 14 are symmetrically installed on both sides of the symmetry axis of the face 10 and close to the edge of the face 10.

[0033] The symmetry axis of the first opening 11 and the second opening 12 is coaxial with the symmetry axis of the face 10, as shown in the figure, taking the center of the face 10 as the center point of the clock, the first opening 11 and the second opening 12 correspond to the 12 o'clock and 6 o'clock directions respectively, the third opening 13 and the fourth opening 14 correspond to the 8 o'clock direction and the 4 o'clock direction respectively, and the first opening 11, the third opening 13 and the fourth opening 14 are distributed close to the handle 20, so that the openings are concentratedly distributed below the face 10. Figure 2

[0034] Further, the projection of the first opening 11 on the face 10 is a round head rectangular structure extending along the width direction of the face 10, the projection of the second opening 12 on the face 10 is a structure with the middle bottom extending towards the handle 20, the middle top concave towards the handle 20, and the two sides extending along the periphery of the face 10, so that the opening size of the first opening 11 is smaller than that of the second opening 12, reducing the wind resistance at the bottom of the face 10.

[0035] Based on the above structure, the side walls of the first opening 11 and the second opening 12 both have arc-shaped protruding structures extending to the middle of the opening, which can reduce the noise generated when the airflow passes through, because the arc-shaped structure helps to reduce the turbulence and vortex of the airflow, which can reduce the generation of noise, avoid the noise generated by the opening when swinging, at the same time, the arc-shaped structure has good load distribution ability in mechanics, which can improve the structural strength of the whole face 10, so that it can better withstand wind pressure, and the arc-shaped channel design can increase the ventilation space, improve the air collection and discharge capacity, thereby improving the ventilation efficiency; the projection of the third opening 13 and the fourth opening 14 on the face 10 is a round head rectangular structure extending along the length direction of the face 10.

[0036] Based on the above structure, the present application has four embodiments;

[0037] The first embodiment: the face 10 is provided with the first opening 11, the second opening 12, the third opening 13 and the fourth opening 14, under the first embodiment, the openings are densely distributed below the face 10, which is beneficial to reduce the wind resistance of the face 10 and improve the swinging speed.

[0038] The second embodiment: the face 10 is provided with only the first opening 11 and the second opening 12, as shown in the figure, the openings of the face 10 are distributed at the top and bottom of the face 10, which can improve the swinging speed while increasing the hitting area of the face 10. Figure 4 ​​

[0039] The third embodiment, the face 10 is only provided with the third opening 13 and the fourth opening 14, as shown, the openings are distributed on the left and right sides of the face 10, which can improve the swing speed while increasing the hitting area of the face 10. Figure 5

[0040] The fourth embodiment, as shown, Figure 6 The fourth embodiment is based on the third embodiment, the bottom end and the top end of the third opening 13 and the fourth opening 14 respectively extend to the top end and the bottom end of the face 10 to the limit distance, compared with the third embodiment, which can increase the area of the opening, reduce the wind resistance, and improve the swing speed.

[0041] It should be noted that the four embodiments are within the scope of the present application, and those skilled in the art or use can select any one of the above four embodiments according to the production demand or actual use demand to adapt to different use scenarios.

[0042] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0043] Those skilled in the art should understand that the above embodiments are only for clearly illustrating the present application, and not for limiting the scope of the present application. Based on the above disclosure, other changes or modifications can be made by those skilled in the art, and these changes or modifications are still within the scope of the present application.​

Claims

1. A labor saving racket, said racket comprising a racket face (10) and a racket handle (20), characterized in that: A plurality of ventilation openings are formed through the racket face (10) along the periphery of the racket face (10); The ventilation openings include: A first opening (11) located on the portion of the racket face (10) close to the handle (20); A second opening (12) located on the portion of the racket face (10) away from the handle (20); The symmetry axis of the first opening (11) and the second opening (12) is coaxial with the symmetry axis of the racket face (10); the ventilation openings further include a third opening (13) and a fourth opening (14); The third opening (13) and the fourth opening (14) are symmetrically installed on both sides of the symmetry axis of the racket face (10) and close to the edge of the racket face (10).

2. The labor-saving racket according to claim 1, characterized in that: The projection of the first opening (11) on the racket face (10) is in a round-head rectangular structure extending along the width direction of the racket face (10); The projection of the second opening (12) on the racket face (10) is in a structure with the middle bottom extending toward the handle (20) and the middle top concave toward the handle (20), and the two sides extending along the periphery of the racket face (10).

3. The pick-up of claim 2, wherein: The side walls of the first opening (11) and the second opening (12) both have arc-shaped protruding structures extending to the middle of the openings.

4. The pick-up of claim 3, wherein: The projection of the third opening (13) and the fourth opening (14) on the racket face (10) is in a round-head rectangular structure extending along the length direction of the racket face (10).

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