Double-sided wind breaking racket

Abstract

The utility model relates to the technical field of badminton rackets, in particular to a double-sided wind breaking racket. A double-faced wind breaking racket comprises a racket frame with double-faced patterns and a grip connected with the racket frame, the racket frame is provided with a wind breaking racket frame face, a box type racket frame face and a buffer area which are formed in a one-time mode or a two-time mode, and the wind breaking racket frame face and the box type racket frame face are arranged on the two sides of the buffer area respectively. The section of the wind breaking racket frame face is in a peak shape protruding outwards, and the section of the box type racket frame face is in a rounded trapezoid shape protruding outwards. A double-face structure is arranged on the racket frame, one side of the racket frame is an attacking type wind breaking racket frame face, airflow can be well separated, wind resistance can be well reduced, and therefore the racket can be rapidly swung, the other side of the racket frame is a box type racket frame face, attack and defense can be considered due to the balance point arrangement of the racket frame face, a user can select the corresponding racket face according to actual needs, and the racket is convenient to use. And the battle performance is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to badminton racket technical field, especially a kind of double-sided wind-breaking racket. BACKGROUND

[0002] The frame of the currently common sports racket, such as tennis racket, badminton racket, squash racket, etc., usually has two types of cross sections: i.e. box-type cross section and streamline cross section. The box-type cross section is a round rectangular shape with outward protrusion or inward recess, has higher flexibility, is compatible with both offensive and defensive hitting modes, and is the most common type of badminton racket on the market. The streamline cross section is an arc shape with outward protrusion, has smaller wind resistance when the frame is swung, and is suitable for offensive hitting action. The badminton racket on the market is usually designed with a single cross section, is compatible with both offensive and defensive hitting modes, but the performance of each mode is not very superior. In the case of having both offensive and defensive functions, how to ensure the torsional stiffness of the frame and the hitting energy becomes a problem. SUMMARY

[0003] Other features and advantages of the utility model will be set forth in the following specification, and become apparent from the description, or be learned by practice of the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structure specifically pointed out in the specification and other drawings.

[0004] The utility model aims at overcoming the above-mentioned defects, and provides a double-sided wind-breaking racket. A double-sided structure is arranged on the racket frame. One side is an offensive wind-breaking racket frame surface, which can well separate airflow and reduce wind resistance, so as to realize fast racket swinging. The other side is a box-type racket frame surface. Since the balance point is arranged, both offensive and defensive hitting modes can be considered, so that the user can select the corresponding racket surface according to actual needs, improve the performance during the game, and correspondingly, since the attack speed is increased, the torsional stiffness requirement of the racket frame is increased. A plurality of annular patterns are arranged at the 5 / 7 point of the racket frame to strengthen the supporting force, so as to ensure the stability during powerful hitting and make the hitting point more accurate. A spiral pattern is arranged at the sweet spot position of the racket frame to guide the airflow direction, so that the hitting instant can obtain greater energy.

[0005] The utility model provides a double-sided wind-breaking racket, which comprises a racket frame provided with double-sided patterns and a handle connected with the racket frame. The racket frame is provided with a one-time or two-time formed wind-breaking racket frame surface, a box-type racket frame surface and a buffer zone. The wind-breaking racket frame surface and the box-type racket frame surface are arranged on the two sides of the buffer zone respectively. The cross section of the wind-breaking racket frame surface is a peak shape with outward protrusion. The cross section of the box-type racket frame surface is a round rectangular shape with outward protrusion. The bottom surface of the round rectangular shape is connected with the buffer zone, and the bottom surface of the peak shape is connected with the buffer zone.

[0006] The double-sided structure is arranged on the frame, one side is an attack type wind breaking frame surface which can separate airflow well and reduce wind resistance, thereby realizing fast swing, and the other side is a box type frame surface which can balance attack and defense due to the arrangement of the balance point, the balance point is arranged according to the length of the shuttlecock racket, thereby corresponding transformation is realized, the arrangement of the balance point of the box type frame surface can refer to the prior art, and the specific description is not given here, the double-sided structure can be selected according to actual needs, thereby the performance in the match is improved, due to the different performances of the two sides, the impact force borne by the frame is also different, the buffer area is arranged in the middle, thereby the impact force is buffered.

[0007] In some embodiments, the frame further comprises a net line, a plurality of netting holes are arranged on the buffer area, the netting holes are arranged to be penetrated by the net line from one side of the buffer area to the other side of the buffer area, and the net line is woven into the frame surface through the netting holes. The arrangement of the netting holes and the net line on the frame is a common arrangement of the badminton racket, and the focus of the present application is that the netting holes are arranged on the buffer area and are not penetrated from the wind breaking frame surface and the box type frame surface, so that the structure of the two is smooth and complete, and the wind resistance is not increased.

[0008] In some embodiments, an arc-shaped sheath groove is arranged on the upper part of the frame, the sheath groove is arranged on the buffer area, the sheath groove is recessed inward and is symmetrically distributed along the center axis extension line of the handle. The sheath groove is arranged for mounting a silica gel sheath with different weights, the weight and balance position of the racket can be adjusted by embedding the silica gel sheath in the sheath groove, so that the racket is more suitable for the feel of each user, and the top of the racket is protected due to the added sheath, so that the risk of breaking caused by the racket hitting the ground is reduced.

[0009] In some embodiments, a strip-shaped clamping groove is arranged on both sides of the sheath groove, and a plurality of rolling balls are clamped in the strip-shaped clamping groove. The strip-shaped clamping groove is arranged to increase the friction force, so that the silica gel sheath is more closely connected with the frame, the rolling balls in the strip-shaped clamping groove make the process of mounting the silica gel sheath more smooth, and the connection is more close.

[0010] In some embodiments, a sweet spot is arranged in the frame surface, a spiral pattern is arranged on the positions corresponding to the sweet spot on both sides of the frame, the spiral pattern is recessed inward, and the spiral pattern is a nano nylon composite material. The sweet spot of the badminton racket is the best hitting area of the racket surface, most of the sweet spots of the racket are near the fourth line of the horizontal line, when the hitting point is in the sweet spot, the hitting power is large and the vibration is small, if the racket head is increased, the sweet spot will be increased, and the hitting is more easily controlled, but the increase of the racket head will bring negative effects in torsion and weight, therefore, the spiral pattern is arranged on the positions corresponding to the sweet spot, the weight is reduced, the material is replaced with a more tough and light material, and the hitting performance and stability are improved.

[0011] In some embodiments, the spiral pattern is annularly distributed on the cross section of the frame. In the corresponding area of the frame without the sheath groove, the spiral pattern is annularly distributed, which reduces the weight while guiding the airflow to improve the torsional stiffness and the attack speed.

[0012] In some embodiments, the spiral pattern is respectively arranged on the air breaking frame surface and the box frame surface, and the sheath groove is located between the spiral patterns on both sides. When the corresponding frame area is provided with the sheath groove, the position of the sheath groove is left empty, and the spiral patterns are arranged only on both sides.

[0013] In some embodiments, a plurality of annular patterns are symmetrically arranged at the 5 / 7 points of the frame, the annular patterns are located on the air breaking frame surface and the box frame surface, and the annular patterns comprise separation ridges and grooves. The 5 / 7 points are the weak points of the entire frame, and the frame often breaks at this point when impacted. Therefore, the annular patterns are arranged here, the separation ridges and grooves on the annular patterns are formed by pressing equipment, and the density of the separation ridges and grooves is higher than that of the rest of the frame, so that the toughness of the frame is improved, the breaking is effectively avoided, the hitting energy of the frame in the area is improved, and the hitting performance of the weak area is improved.

[0014] In some embodiments, the separation ridges are arranged in a flat shape and are adapted to the function of the peak top of the air breaking frame surface, and play a role in assisting air breaking.

[0015] In some embodiments, the separation ridges are arranged in a flat shape and are adapted to the function of the peak top of the air breaking frame surface, and play a role in assisting air breaking.

[0016] By adopting the technical scheme, the utility model has the advantages of:

[0017] The utility model discloses a double-sided structure is arranged on the frame, one side is the air breaking frame surface of attack type, can be good separate airflow, reduce the wind resistance, thereby realize fast swing, the other side is the box frame surface, because its balance point sets up, can give consideration to attack and defense, make the user can select corresponding frame surface according to actual needs, improve the performance when fighting, corresponding, because the attack speed increases, the torsional stiffness requirement of frame is increased, a plurality of annular patterns are arranged at the 5 / 7 points of the frame, strengthen the support force, thereby guarantee the stability when hitting the ball with great force, the drop point is more accurate, the spiral pattern is arranged at the corresponding sweet area position of the frame, and the airflow direction is guided, so that the ball hitting instant obtains greater energy.

[0018] It is to be understood that the foregoing general description and the following detailed description are only exemplary and explanatory and are not restrictive of the disclosure.

[0019] It will become more apparent of such objects and other objects of the present application, and the details thereof, upon making reference to the following detailed description of some preferred embodiments illustrated in the several figures attached hereto.

[0020] In order to make the above and other objects, features and advantages of the present application more comprehensible, one or several preferred embodiments will be described below in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0021] The accompanying drawings are included to provide a further understanding of the present application and constitute a part of the specification, which together with the application serve to explain the present application, and do not constitute a limitation of the present application.

[0022] In the drawings, the same components are designated by the same reference numerals, and the drawings are schematic and are not necessarily drawn to scale.

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the accompanying drawings needed to be used in the embodiments or prior art description will be briefly introduced. Obviously, the accompanying drawings in the following description are only one or several embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these accompanying drawings without creative labor.

[0024] Figure 1 For the overall structure of the racket and the partial enlarged view of the wind-breaking racket frame surface in some embodiments of the present application;

[0025] Figure 2 For the sectional view of the racket frame structure in some embodiments of the present application;

[0026] Figure 3 For the schematic view of the position of the spiral pattern in some embodiments of the present application;

[0027] Figure 4 For the schematic view of the position relationship between the spiral pattern and the sheath groove in some embodiments of the present application;

[0028] Figure 5 For the schematic view of the position relationship between the annular pattern and the buffer zone in some embodiments of the present application.

[0029] Main drawing mark explanation:

[0030] 1, racket frame;

[0031] 11, wind-breaking racket frame surface;

[0032] 12, a frame of the box;

[0033] 13, a buffer area;

[0034] 14, a sheath slot;

[0035] 15, a ball;

[0036] 16, a spiral pattern;

[0037] 17, a ring pattern;

[0038] 171, a partition ridge;

[0039] 172, a groove;

[0040] 2, a handle. DETAILED DESCRIPTION

[0041] In order to make the purpose, technical scheme and advantages of the utility model more clear and intelligible, the utility model is further described in detail below in combination with specific embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model, but not used to limit the utility model.

[0042] In addition, in the description of the utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential" and the like is based on the orientation or positional relationship shown in the drawings, and is only used for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0043] In the utility model, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, can be fixedly connected, can be detachably connected, or can be integrated; can be directly connected, or can be indirectly connected through an intermediate medium; can be the communication or interaction relationship between two elements. However, it is noted that direct connection means that the connection between the two main bodies does not form a connection relationship through a transition structure, but is connected only through a connection structure to form a whole. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0044] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact between the first and second features through an intermediate medium. In the description of the present application, the description of the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples.

[0045] Referring to Figures 1-2 , Figure 1 is a partial enlarged schematic view of the overall structure of the racket and the broken wind racket frame surface in some embodiments of the present application; Figure 2 is a schematic view of the cross section of the racket frame structure in some embodiments of the present application.

[0046] According to some embodiments of the present application, the present application provides a double-sided broken wind racket, which comprises a racket frame 1 provided with double-sided patterns and a handle 2 connected with the racket frame 1. The racket frame 1 is provided with a one-time or two-time formed broken wind racket frame surface 11, a box-type racket frame surface 12 and a buffer zone 13. The broken wind racket frame surface 11 and the box-type racket frame surface 12 are respectively arranged on both sides of the buffer zone 13. The cross section of the broken wind racket frame surface 11 is a peak shape protruding outward, and the cross section of the box-type racket frame surface 12 is a circular-angled trapezoid protruding outward. The bottom surface of the circular-angled trapezoid is connected with the buffer zone 13, and the bottom surface of the peak shape is connected with the buffer zone 13.

[0047] The double-sided structure is arranged on the racket frame 1. One side is the broken wind racket frame surface 11 for attack, which can well separate the airflow and reduce the wind resistance, so as to realize fast racket swinging. The other side is the box-type racket frame surface 12, which can take into account attack and defense due to the setting of the balance point. The specific setting of the balance point can be referred to the prior art, and will not be described in detail here. The design of the double-sided structure allows the user to select the corresponding racket surface according to the actual needs, thereby improving the performance during the battle. Since the performances of the two sides are different, the impact force borne by the racket frame 1 during hitting is also different. In order to better integrate the two sides, the buffer zone 13 is arranged in the middle to play a role in buffering the impact force.

[0048] The frame 1 also comprises a net, a plurality of netting holes are arranged on the buffer area 13, the netting holes are penetrated from one side of the buffer area 13 to the other side of the buffer area 13, and the net is woven through the netting holes to form a racket face. The frame 1 is provided with the netting holes and the net is woven to form the racket face, which is a conventional setting of the badminton racket, and the focus of the application is that the netting holes are arranged on the buffer area 13 and do not penetrate from the two sides of the wind-breaking frame face 11 and the box-type frame face 12, so that the structures of the two are smooth and complete, and the wind resistance is avoided to be increased.

[0049] Referring to Figures 3-4 , Figure 3 is a schematic view of the spiral pattern position in some embodiments of the utility model; Figure 4 is a schematic view of the position relationship between the spiral pattern and the sheath groove in some embodiments of the utility model.

[0050] According to some embodiments of the utility model, optionally, the frame 1 is provided with an arc-shaped sheath groove 14, the sheath groove 14 is arranged on the buffer area 13, the sheath groove 14 is inwardly recessed and symmetrically distributed along the center axis extension line of the handle 2. The sheath groove 14 is arranged for mounting the silica gel sheath with different weights, by embedding the silica gel sheath in the sheath groove 14, the weight and the balance position of the whole racket can be adjusted, so that the racket is more suitable for the feel of each user, and because the sheath is added, the top of the racket is protected, the risk of breaking the racket caused by hitting the ground can be reduced.

[0051] The sheath groove 14 is provided with a strip-shaped clamping groove on both sides, and a plurality of rolling balls 15 are clamped in the strip-shaped clamping groove. The strip-shaped clamping groove is arranged to increase the friction, so that the connection between the silica gel sheath and the frame 1 is more close, and the rolling balls 15 in the strip-shaped clamping groove make the process of installing the silica gel sheath more smooth and the connection more close.

[0052] The frame 1 is provided with a sweet spot in the racket face, and a spiral pattern 16 is arranged on the frame 1 at a position corresponding to the sweet spot, the spiral pattern 16 is inwardly recessed, and the spiral pattern 16 is made of nanometer nylon composite material. The sweet spot of the badminton racket is the best hitting area of the racket face, and most of the sweet spots of the racket are near the fourth line of the horizontal line, when the hitting point is in the sweet spot, the hitting power is large and the vibration is small, if the sweet spot is increased by increasing the racket head, the hitting is more easy to control, but the increase of the racket head will bring negative effects on the torsion and weight, therefore, the spiral pattern 16 is arranged at the position corresponding to the sweet spot, the weight is reduced, the more tough and light material is replaced, and the hitting performance and stability are improved.

[0053] The spiral pattern 16 is annularly distributed on the cross section of the frame 1. The spiral pattern is annularly distributed on the corresponding area of the frame 1 without the sheath groove 14, the weight is reduced, the airflow is guided to pass through, and the torsion resistance and the attack speed are improved.

[0054] The spiral patterns 16 are respectively arranged on the air breaking racket frame surface 11 and the box type racket frame surface 12, and the sheath groove 14 is located between the spiral patterns 16 on the two sides. When the corresponding racket frame 1 area is provided with the sheath groove 14, the position of the sheath groove 14 is left empty, and the spiral patterns 16 are only arranged on the two sides.

[0055] Referring to Figure 5 , Figure 5 It is the position relation schematic view of annular pattern and buffer area in some embodiments of the utility model.

[0056] According to some embodiments of the utility model, optionally, a plurality of annular patterns 17 are symmetrically arranged at the 5 / 7 points of the racket frame 15, the annular patterns 17 are located on the air breaking racket frame surface 11 and the box type racket frame surface 12, and the annular patterns 17 include separation ridges 171 and grooves 172. The 5 / 7 points are the weak points of the whole racket frame 1, and the racket frame 1 often breaks at the points when impacted, so the annular patterns 17 are arranged here, the separation ridges 171 and the grooves 172 on the annular patterns 17 are formed by pressing equipment, and the density is higher than that of the rest of the racket frame 1, so that the toughness degree is improved, the breaking is effectively avoided, and the ball hitting energy in the area of the racket frame 1 is improved, and the ball hitting performance of the weak area is improved.

[0057] The peak top of the air breaking racket frame surface 11 is outwardly extended and provided with the separation ridges 171, the separation ridges 171 are arc-shaped, and the grooves 172 are respectively located on the two sides of the separation ridges 171 and at the two waists of the air breaking racket frame surface 11. The separation ridges 171 are flat, which is matched with the function of the peak top of the air breaking racket frame surface 11, and play an auxiliary air breaking role.

[0058] The top end of the box type racket frame surface 12 is outwardly extended and provided with the separation ridges 171, the separation ridges 171 are arc-shaped, and the grooves 172 are respectively located on the two sides of the separation ridges 171 and at the two waists of the box type racket frame surface 12. The separation ridges 171 arranged at the top end of the box type racket frame surface 12 also play a corresponding air breaking role.

[0059] Embodiment 1

[0060] Referring to Figures 1-2 , Figure 1 It is the overall structure of the racket and the partial enlarged schematic view of the air breaking racket frame surface in some embodiments of the utility model. Figure 2 It is the sectional schematic view of the racket frame structure in some embodiments of the utility model.

[0061] The embodiment provides a double-sided wind-breaking racket, which comprises a racket frame 1 provided with double-sided patterns and a handle 2 connected with the racket frame 1, the racket frame 1 is provided with a one-time or two-time formed wind-breaking racket frame surface 11, a box-type racket frame surface 12 and a buffer area 13, the wind-breaking racket frame surface 11 and the box-type racket frame surface 12 are arranged on the two sides of the buffer area 13 respectively, the cross section of the wind-breaking racket frame surface 11 is a peak shape protruding outward, and the cross section of the box-type racket frame surface 12 is a circular-angled trapezoid shape protruding outward, the bottom surface of the circular-angled trapezoid shape is connected with the buffer area 13, and the bottom surface of the peak shape is connected with the buffer area 13.

[0062] The double-sided structure is arranged on the racket frame 1, one side is the wind-breaking racket frame surface 11 of an attack type, can well separate airflow and reduce wind resistance, thereby realizing rapid racket swinging, and the other side is the box-type racket frame surface 12, because of the setting of the balance point, attack and defense can be considered, the balance point is set according to the length of the shuttlecock racket, thereby corresponding transformation is carried out, the balance point of the box-type racket frame surface can be set according to the prior art, and the specific description is not expanded here, the double-sided structure design enables the user to select the corresponding racket surface according to actual needs, and the performance during the match is improved, because the performances of the two sides are different, the impact force borne by the racket frame 1 during hitting is also different, the buffer area 13 is arranged in the middle, and the function of buffering the impact force is achieved.

[0063] The racket frame 1 further comprises a net line, a plurality of net arranging holes are arranged on the buffer area 13 at intervals, the net arranging hole is arranged to be penetrated into one side of the buffer area 13 and penetrated out from the other side of the buffer area 13, and the net line is woven into a racket surface by penetrating through the net arranging hole. The arrangement of the net arranging hole on the racket frame 1 and the weaving of the net line into the racket surface are the conventional settings of the racket, and the focus of the application lies in that the net arranging hole is arranged on the buffer area 13 and is not penetrated out from the wind-breaking racket frame surface 11 and the box-type racket frame surface 12 on the two sides, so that the smoothness and integrity of the two structures are ensured, and the wind resistance is avoided to be increased.

[0064] Refer to Figure 3 , Figure 3 It is a position diagram of the spiral pattern in some embodiments of the utility model.

[0065] According to some embodiments of the utility model, optionally, an arc-shaped sheath groove 14 is arranged on the upper portion of the racket frame 1, the sheath groove 14 is arranged on the buffer area 13, the sheath groove 14 is recessed inward and is symmetrically distributed along the central axis extension line of the handle 2. The sheath groove 14 is arranged for mounting different weight silicon gel sheaths, by embedding the silicon gel sheath into the sheath groove 14, the weight and the balance position of the whole racket can be adjusted, so that the racket is more suitable for the hand feeling of each user, and because the sheath is additionally arranged, the top of the racket is protected, the risk that the racket is broken by hitting the ground can be reduced.

[0066] The sheath groove 14 is provided with a strip-shaped clamping groove on both sides, and a rolling ball 15 is clamped in the strip-shaped clamping groove in an interval. The strip-shaped clamping groove is used to increase the friction force, so that the connection between the silica gel sheath and the racket frame 1 is more compact. The rolling ball 15 in the strip-shaped clamping groove makes the process of installing the silica gel sheath more smooth, and at the same time, the connection is more compact.

[0067] The sweet spot is arranged in the racket face, and a spiral pattern 16 is arranged on the positions corresponding to the sweet spot on both sides of the racket frame 1. The spiral pattern 16 is concave inward, and the spiral pattern 16 is a nano nylon composite material. The sweet spot of the badminton racket is the best hitting area of the racket face. Most of the sweet spot of the racket is near the fourth line of the horizontal line. When the hitting point is in the sweet spot, the hitting power is large and the vibration is small. If the racket head is increased, the sweet spot will be increased, and the hitting is more easy to control. However, the increase of the racket head will bring negative effects on the torsion and weight. Therefore, the spiral pattern 16 is arranged at the positions corresponding to the sweet spot, so as to reduce the gravity, replace the more tough and light material, and improve the hitting performance and stability.

[0068] The spiral pattern 16 is annularly distributed on the cross section of the racket frame 1. The spiral pattern is annularly distributed on the corresponding area of the racket frame 1 without the sheath groove 14. The spiral pattern reduces the weight, guides the airflow to pass through, and improves the torsion resistance and attack speed.

[0069] Embodiment 2

[0070] The difference between the embodiment and the embodiment 1 is that:

[0071] Referring to Figure 4 , Figure 4 It is a schematic view of the position relationship between the spiral pattern and the sheath groove in some embodiments of the utility model.

[0072] According to some embodiments of the utility model, optionally, the spiral pattern 16 is arranged on the wind-breaking racket frame face 11 and the box-type racket frame face 12 respectively, and the sheath groove 14 is located between the spiral patterns 16 on both sides. When the corresponding area of the racket frame 1 is provided with the sheath groove 14, the position of the sheath groove 14 is left empty, and the spiral pattern 16 is arranged only on both sides.

[0073] Referring to Figure 5 , Figure 5 It is a schematic view of the position relationship between the annular pattern and the buffer area in some embodiments of the utility model.

[0074] According to some embodiments of the utility model, optionally, a plurality of annular patterns 17 are symmetrically arranged at the 5 / 7 point of the frame 15, the annular patterns 17 are located on the broken wind frame surface 11 and the box type frame surface 12, and the annular patterns 17 comprise a separation ridge 171 and a groove 172. The 5 / 7 point is the weak point of the entire frame 1, and the frame 1 often breaks at this point when impacted, so the annular patterns 17 are arranged here, the separation ridge 171 and the groove 172 on the annular patterns 17 are formed by pressing equipment, the density is higher than that of the rest of the frame 1, thereby improving the toughness, effectively avoiding breakage, and improving the ball hitting energy of the frame 1 in the region and the ball hitting performance of the weak region.

[0075] The peak of the broken wind frame surface 11 is provided with the separation ridge 171 extending outward, the separation ridge 171 is arc-shaped, and the grooves 172 are located on both sides of the separation ridge 171 and at both waists of the broken wind frame surface 11. The separation ridge 171 is flat, which is matched with the peak-shaped top of the broken wind frame surface 11 and plays an auxiliary wind breaking role.

[0076] The top end of the box type frame surface 12 is provided with the separation ridge 171 extending outward, the separation ridge 171 is arc-shaped, and the grooves 172 are located on both sides of the separation ridge 171 and at both waists of the box type frame surface 12. The separation ridge 171 arranged at the top end of the box type frame surface 12 also plays a corresponding wind breaking role.

[0077] It should be understood that the embodiments disclosed by the utility model are not limited to the specific processing steps or materials disclosed herein, but should be extended to the equivalent alternatives of such features understood by those skilled in the related art. It should also be understood that the terms used herein are for the purpose of describing specific embodiments only and do not mean limitation.

[0078] The "embodiments" mentioned in the specification mean that the specific features or characteristics described in combination with the embodiments are included in at least one embodiment of the utility model. Therefore, the phrase or "embodiments" appearing throughout the specification do not necessarily mean the same embodiment.

[0079] In addition, the described features or characteristics can be combined into one or more embodiments in any other suitable way. In the above description, some specific details, such as thickness, number, etc., are provided to provide a comprehensive understanding of the embodiments of the utility model. However, those skilled in the related art will understand that the utility model can be implemented without the above one or more specific details or can be implemented by using other methods, components, materials, etc.

Claims

1. A double-sided squash racket, characterized in that, The utility model provides a racket frame and a handle connected with the racket frame, the racket frame is provided with a one-time forming or secondary forming wind-breaking racket frame surface, a box type racket frame surface and a buffer area, the wind-breaking racket frame surface and the box type racket frame surface are arranged on the two sides of the buffer area respectively, the wind-breaking racket frame surface is a peak shape protruding outward in cross section, the box type racket frame surface is a circular-angled trapezoid protruding outward in cross section, the circular-angled trapezoid bottom is connected with the buffer area, and the peak shape bottom is connected with the buffer area.

2. The double-sided squash racquet of claim 1, wherein, The racket frame further comprises a net line, a plurality of net arranging holes are arranged on the buffer area at intervals, the net arranging holes are penetrated from one side of the buffer area to the other side of the buffer area, and the net line is woven into a racket surface by being penetrated through the net arranging holes.

3. The double-sided squash racquet of claim 2, wherein, An arc-shaped sheath groove is arranged on the upper part of the racket frame, the sheath groove is arranged on the buffer area, the sheath groove is recessed inward and is symmetrically distributed along the central axis extension line of the handle.

4. The double-sided squash racquet of claim 3, wherein, Strip-shaped clamping grooves are arranged on the two sides of the sheath groove, and rolling balls are clamped in the strip-shaped clamping grooves at intervals.

5. The double-sided squash racquet of claim 3, wherein, A sweet area is arranged in the racket surface, spiral patterns are arranged on the positions corresponding to the sweet area on the two sides of the racket frame, the spiral patterns are recessed inward, and the spiral patterns are nanometer nylon composite materials.

6. The double-sided squash racquet of claim 5, wherein, The spiral patterns are annularly distributed on the cross section of the racket frame.

7. The double-sided squash racquet of claim 5, wherein, The spiral patterns are arranged on the wind-breaking racket frame surface and the box type racket frame surface respectively, and the sheath groove is located between the spiral patterns on the two sides.

8. The double-sided squash racket according to claim 1 or 5, wherein, A plurality of annular patterns are symmetrically arranged at the 5 / 7 points of the racket frame, the annular patterns are located on the wind-breaking racket frame surface and the box type racket frame surface, and the annular patterns comprise separation ridges and grooves.

9. The double-sided squash racquet of claim 8, wherein, The separation ridges are arranged on the top of the wind-breaking racket frame surface and extend outward, the separation ridges are arc-shaped, and the grooves are located on the two sides of the separation ridges and on the two waists of the wind-breaking racket frame surface.

10. The double-sided squash racquet of claim 8, wherein, The separation ridges are arranged on the top of the box type racket frame surface and extend outward, the separation ridges are arc-shaped, and the grooves are located on the two sides of the separation ridges and on the two waists of the box type racket frame surface.

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