Tennis racket capable of exciting and strengthening whip throwing consciousness and action

Abstract

The utility model provides a tennis racket capable of exciting and strengthening whip throwing consciousness and actions. The tennis racket comprises a racket handle, a connecting rod part and a tennis hitting part, the racket handle is connected to the connecting rod part through an elastic racket handle bending part, and the connecting rod part is connected to the tennis hitting part through an elastic connecting rod bending part; the two ends of the bat handle bending part are detachably connected with the bat handle and the connecting rod part respectively, the bat handle bending part comprises an elastic body, and the elastic body comprises cylindrical rubber and a spring located in the cylindrical rubber; the connecting rod bending part comprises a rubber bending piece and a buckle; and each section of rubber bending piece is detachably sleeved with one buckle. According to the tennis racket, elastic connection between the racket handle and the connecting rod part and elastic connection between the connecting rod part and the tennis hitting part are used for generating and strengthening the consciousness and action of whip throwing in the brains of tennis lovers / beginners, and the tennis lovers can be helped to master essentials as soon as possible, form exercise habits and stride the stage of the beginners as soon as possible.

Description

Technical Field

[0001] The utility model relates to the technical field of sports equipment, and in particular to a tennis racket which can help tennis beginners quickly master the essentials of tennis forehand and backhand movements. Background Art

[0002] Tennis beginners are often repeatedly warned by their coaches to swing the tennis racket in a "whip-like" motion! Existing tennis rackets, except for the string, have a rigid frame structure. Even though beginners are repeatedly warned, most still use "non-whip-like" motions to complete the shot, which not only lacks strength, but also easily develops the wrong habit of exerting force, leading to sports injuries such as tennis elbow! For this reason, many beginners have to practice at home by swinging soft knitted fabrics such as towels to strengthen the body's "whip-like" motion and reflexes, but after switching to a normal rigid tennis racket, they still cannot produce a "whip-like" swing motion. Utility Model Content

[0003] In view of the above problem that the rigid frame structure of the existing tennis racket is not conducive to beginners practicing the "whip-like" swinging action, a tennis racket that can stimulate and strengthen the "whip-like" consciousness and action is provided. By utilizing the elastic connection between the racket handle and the connecting rod part and the connecting rod part and the tennis hitting part, the "whip-like" consciousness and action can be generated and strengthened in the minds of tennis enthusiasts / beginners, which can help the majority of tennis enthusiasts to master the essentials as soon as possible, form exercise habits, and pass the beginner stage as soon as possible.

[0004] The technical means adopted by the utility model are as follows:

[0005] A tennis racket capable of stimulating and strengthening the awareness and action of whipping, comprising a racket handle, a connecting rod part and a tennis hitting part;

[0006] The handle is connected to the connecting rod portion through an elastic handle bending portion, and the connecting rod portion is connected to the tennis hitting portion through an elastic connecting rod bending portion;

[0007] The two ends of the handle bending part are detachably connected to the handle and the connecting rod part respectively, and the handle bending part includes an elastic body, and the elastic body includes a cylindrical rubber and a spring located inside the cylindrical rubber;

[0008] The connecting rod bending part includes a rubber bending part and a buckle; the connecting rod part is a Y-shaped structure, and the two ends of the upper part of the Y-shaped structure are respectively connected to the tennis hitting part through a section of the rubber bending part; each section of the rubber bending part is detachably covered with a buckle.

[0009] Furthermore, the elastic body equipped with the spring of different strength can be replaced as needed.

[0010] Furthermore, the handle bending portion includes a lower connecting piece, the elastic body and an upper connecting piece which are integrally formed in sequence; the lower connecting piece and the upper connecting piece are detachably connected to the handle and the connecting rod portion respectively.

[0011] Furthermore, when the buckle sleeve is arranged outside the rubber bending part, two ends are connected to the tennis hitting part and the Y-shaped structure respectively.

[0012] Furthermore, the buckle is used to prevent the rubber bending piece from bending.

[0013] Compared with the prior art, the utility model has the following advantages:

[0014] The tennis racket provided by the utility model can stimulate and strengthen the awareness and action of "whipping", and utilizes the elastic connection between the racket handle and the connecting rod part and between the connecting rod part and the tennis hitting part to enable tennis enthusiasts / beginners to generate and strengthen the awareness and action of "whipping" in their minds, thereby better helping tennis enthusiasts / beginners to quickly master the "whipping" type swinging and hitting action and habit, avoid the formation of incorrect swinging and hitting habits, and avoid sports injuries caused by incorrect actions. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 This is a schematic diagram of the structure of the tennis racket of the utility model.

[0017] Figure 2 This is a schematic diagram of the structure of the tennis racket of the utility model.

[0018] Figure 3 This is a schematic diagram of the elastic body structure of the utility model.

[0019] In the figure: 1. the bending part of the handle; 2. the handle; 3. the bending part of the connecting rod; 4. the buckle; 5. the tennis hitting part; 6. the lower connecting part; 7. the elastic body; 8. the upper connecting part; 9. the connecting rod part; 10. the rubber bending part; 11. the screw; 12. the cylindrical rubber; 13. the spring. DETAILED DESCRIPTION

[0020] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means a limitation on the utility model and its application or use. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the utility model. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0023] Unless otherwise specifically stated, the relative arrangement of the parts and steps described in these embodiments, numerical expressions and numerical values ​​do not limit the scope of the utility model. At the same time, it should be clear that, for ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, method and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, method and equipment should be regarded as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once a certain item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0024] In the description of the present utility model, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present utility model and simplifying the description. Unless otherwise stated, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present utility model: the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0025] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below their position devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0026] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the utility model.

[0027] Example 1

[0028] like Figure 1-3 As shown, the utility model provides a tennis racket that can stimulate and strengthen the awareness and action of whipping, comprising a racket handle 2, a connecting rod part 9 and a tennis hitting part 5;

[0029] The handle 2 is connected to the connecting rod 9 via an elastic handle bending portion 1, and the connecting rod 9 is connected to the tennis hitting portion 5 via an elastic connecting rod bending portion 3;

[0030] The two ends of the handle bending part 1 are detachably connected to the handle 2 and the connecting rod part 9, respectively. The handle bending part 1 includes an elastic body 7, and the elastic body 7 includes a cylindrical rubber 12 and a spring 13 located inside the cylindrical rubber 12. The elastic body 7 is provided to make the handle bending part 1 elastic.

[0031] The connecting rod bending portion 3 includes a rubber bending piece 10 and a buckle 4; the rubber bending piece 10 is provided to make the connecting rod bending portion 3 elastic; the connecting rod portion 9 is a Y-shaped structure, and the two ends of the upper part of the Y-shaped structure are respectively connected to the tennis hitting portion 5 through a section of the rubber bending piece 10; each section of the rubber bending piece 10 is detachably provided with a buckle 4 on the outside.

[0032] Furthermore, the elastic body 7 equipped with the spring 13 of different strengths can be replaced as needed to meet the needs of users with different physiques.

[0033] Furthermore, the handle bending portion 1 includes a lower connecting member 6, the elastic body 7 and an upper connecting member 8 which are integrally formed in sequence; the lower connecting member 6 and the upper connecting member 8 are detachably connected to the handle 2 and the connecting rod portion 9 respectively.

[0034] Furthermore, grooves are provided at one end of the lower connecting member 6 and the upper connecting member 8 facing the elastic body 7, and both ends of the spring 13 are respectively installed in the grooves of the lower connecting member 6 and the upper connecting member 8 by interference fit.

[0035] Furthermore, when the buckle 4 is sleeved on the outside of the rubber bending part 10, both ends are respectively connected to the tennis hitting part 5 and the Y-shaped structure, that is, the upper part of the buckle 4 can be sleeved on part of the tennis hitting part 5, and the lower part can be sleeved on part of the Y-shaped structure.

[0036] Furthermore, the buckle 4 is used to prevent the rubber bending member 10 from bending.

[0037] Furthermore, the handle 2, the lower connecting member 6, the elastic body 7, the upper connecting member 8 and the connecting rod portion 9 are coaxially arranged.

[0038] Furthermore, the lower connecting member 6 and the upper connecting member 8 are detachably mounted on the handle 2 and the connecting rod portion 9 respectively by means of screws 11 .

[0039] Furthermore, the cylindrical rubber 12 is processed between the lower connecting member 6 and the upper connecting member 8 and outside the spring 13 through an injection molding process, so that the lower connecting member 6, the elastic body 7 and the upper connecting member 8 form an integrated structure.

[0040] The elastic body 7 provided in the present application is an elastic structure, and the rubber bending part 10 is an elastic structure capable of bending and deformation. The elastic body 7 and the rubber bending part 10 are provided on the handle 2 of the tennis racket and between the connecting rod 9 and the tennis hitting part 5, so that the user needs to rely more on the whip-like action to drive the tennis hitting part 5 to hit the tennis ball when swinging the racket and hitting the ball, thereby cultivating and strengthening the "whip-like" action habit, that is, pushing off the ground and turning the waist.

[0041] Using the tennis racket that can stimulate and strengthen the whip-snapping consciousness and action described in the present application, the forehand and backhand modes can be selected according to the user's usage habits or training needs:

[0042] (1) When a tennis enthusiast uses the one-handed forehand or one-handed backhand mode:

[0043] The first step is to install corresponding buckles 4 outside the two rubber bending parts 10 on the tennis racket to prevent the rubber bending parts 10 from bending to form double bending points, which will change the direction of hitting the ball;

[0044] Step 2: Hold the handle 2 at a position lower than the elastic body 7, leaving space for the elastic body 7 to deform elastically;

[0045] During use, when a tennis ball flies, the user leads the racket behind the body and swings it. Due to inertia and the elastic body 7, the tennis racket will bend to a certain extent at the elastic body 7 during the swinging process. The body senses this bending and determines that it is impossible to swing the head of the tennis racket, i.e., the tennis hitting part 5 described in the present application, only by the strength of the shoulder or arm. Therefore, the body will reflexively produce a "whip-cracking" consciousness and action, intending to drive the tennis hitting part 5 to hit the tennis ball through the centrifugal force generated by pushing off the ground and twisting the waist. This consciousness and action are exactly the action essentials that tennis coaches expect tennis enthusiasts / beginners to master and form a habit.

[0046] (2) When a tennis enthusiast uses a two-handed backhand pattern:

[0047] The first step is to remove the buckle 4 outside the rubber bending piece 10 so that the rubber bending piece 10 can be deformed and bent normally;

[0048] Step 2: Hold the lower part of the elastic body 7 on the handle 2 with one hand, and hold the upper part of the elastic body 7 with the other hand to prevent the elastic body 7 from bending;

[0049] During use, when the user swings the tennis racket, due to inertia and the rubber bending part 10, the tennis racket will bend to a certain extent at the rubber bending part 10. The body senses this bending and determines that it is impossible to swing the head of the tennis racket, i.e., the tennis hitting part 5 described in the present application, only by the strength of the shoulder or arm. Therefore, the body will reflexively produce a reverse "whip-cracking" consciousness and action, intending to drive the tennis hitting part 5 to hit the tennis ball through the centrifugal force generated by pushing off the ground and twisting the waist. This consciousness and action are exactly the action essentials that tennis coaches expect tennis enthusiasts / beginners to master and form a habit.

[0050] When using the tennis racket that can stimulate and strengthen the whip-cracking consciousness and action as described in the present application, the forehand and backhand modes can be selected as needed. During the bending and deformation of the tennis racket at the elastic body 7 or the rubber bending part 10, the person needs to use the centrifugal force generated by the "whip-cracking" action, that is, pushing off the ground and twisting the waist to drive the tennis hitting part 5 to hit the tennis ball, thereby forming the correct tennis swing force action and habit.

[0051] The tennis racket provided by the utility model can stimulate and strengthen the consciousness and action of "whipping", and forehand and backhand modes can be selected according to the user's usage habits or training needs; when the tennis ball flies, the tennis enthusiast / beginner draws the racket behind the body and swings the racket, and the relevant parts are bent and deformed to a certain extent. Since it is impossible to swing the tennis racket through the shoulders and arms, the body reflexively makes a "whipping" action, that is, pushing off the ground and twisting the waist, intending to swing the racket and hit the ball through centrifugal force. This action behavior is exactly the most correct action for exerting force to hit the tennis ball.

[0052] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in the field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. A tennis racket that can stimulate and strengthen the awareness and action of whipping, characterized in that: It includes a racket handle, a connecting rod part and a tennis ball striking part; The handle is connected to the connecting rod portion through an elastic handle bending portion, and the connecting rod portion is connected to the tennis hitting portion through an elastic connecting rod bending portion; The two ends of the handle bending part are detachably connected to the handle and the connecting rod part respectively, and the handle bending part includes an elastic body, and the elastic body includes a cylindrical rubber and a spring located inside the cylindrical rubber; The connecting rod bending part includes a rubber bending part and a buckle; the connecting rod part is a Y-shaped structure, and the two ends of the upper part of the Y-shaped structure are respectively connected to the tennis hitting part through a section of the rubber bending part; each section of the rubber bending part is detachably covered with a buckle.

2. The tennis racket capable of stimulating and strengthening the whipping consciousness and action according to claim 1, characterized in that: The elastic body equipped with the spring of different strength can be replaced as needed.

3. The tennis racket capable of stimulating and strengthening the whipping consciousness and action according to claim 1, characterized in that: The handle bending part comprises a lower connecting piece, the elastic body and an upper connecting piece which are integrally formed in sequence; the lower connecting piece and the upper connecting piece are detachably connected to the handle and the connecting rod part respectively.

4. The tennis racket capable of stimulating and strengthening the whipping consciousness and action according to claim 1, characterized in that: When the buckle sleeve is arranged outside the rubber bending part, two ends are connected to the tennis hitting part and the Y-shaped structure respectively.

5. The tennis racket capable of stimulating and strengthening the whipping consciousness and action according to claim 1, characterized in that: The buckle is used to prevent the rubber bending piece from bending.

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