Telescopic adjustable badminton racket

Abstract

Limiting sliding rods are arranged on the two sides of the surface of a badminton rod, first limiting grooves matched with the limiting sliding rods are formed in a connecting groove, and the badminton racket is further provided with a limiting base and a clamping base on the two sides of one end of the connecting groove. The badminton rod is embedded into the connecting groove to be in sliding connection, and the badminton rod is connected and clamped in a limiting mode through the limiting base and the clamping base. According to the badminton racket, the limiting seat and the clamping seat are arranged, the badminton rod can be slidably adjusted in the connecting groove in the middle of the badminton racket, after adjustment is completed, the limiting rod of the limiting seat penetrates through the surface wall of the grip and is embedded into the second limiting groove of the badminton rod for limiting, the badminton rod is clamped in cooperation with the clamping plate of the limiting seat, and dual limiting is achieved; the badminton rod is stably adjusted; two groups of limiting sliding rods are arranged on two sides of the surface of the badminton rod, stable sliding adjustment of the badminton rod is facilitated, and the badminton rod is stable in length adjustment and not easy to loosen by being matched with a limiting seat and a clamping seat for use.

Description

Technical Field

[0001] The utility model relates to the technical field of badminton rackets, in particular to a telescopic and adjustable badminton racket. Background Art

[0002] A badminton racket is an important piece of equipment in badminton. When choosing a badminton racket, you need to consider factors such as brand, material, weight, balance point, and handle size. Different techniques and playing styles require different types of badminton rackets. Personal height and strength also affect the choice. Only by choosing a racket that suits you can you better display your skills and enjoy the fun of this sport.

[0003] Fitness is a type of physical activity, such as various calisthenics, rhythmic gymnastics, bodybuilding exercises, and self-resistance exercises. Gymnastics can enhance strength, flexibility, endurance, coordination, and control of various body parts, thereby strengthening the body. Badminton is a sport that can be played both indoors and outdoors, and is enjoyed by men, women, and children of all ages. However, due to the varying heights of individuals, some children, who are still young or relatively short, find it difficult to adapt to the length of a standard badminton racket, which affects their playing experience. Therefore, the adjustable feature of the badminton racket is not available, which is quite troublesome. Utility Model Content

[0004] The purpose of the present utility model is to provide a telescopic and adjustable badminton racket to solve the problem mentioned in the above background art that due to the different heights of people, some children who have not yet grown taller or are relatively short in height find it difficult to adapt to the length of the standard badminton racket, which affects the playing experience and therefore cannot meet the problem of the adjustable function of the badminton racket.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a telescopically adjustable badminton racket, comprising a badminton racket, the badminton racket comprising a badminton shaft and a grip, limit slide bars are provided on both sides of the surface of the badminton shaft, a connecting groove is provided in the middle of the badminton racket, a limit groove 1 that cooperates with the limit slide bar is provided in the connecting groove, the badminton racket is further provided with a limit seat and a clamping seat on both sides of one end of the connecting groove, the badminton shaft is embedded in the connecting groove for sliding connection and the badminton shaft is limit-connected and clamped by the limit seat and the clamping seat.

[0006] Preferably, the limit seat includes a pull ring, a spring plate, and a limit rod. The pull ring is fixed on the surface of the spring plate, the springs on both sides of the spring plate are installed in the mounting groove on the inner wall of the handle, and the limit rod is fixed at the bottom of the spring plate between the springs on both sides of the spring plate.

[0007] Preferably, the upper and lower ends of the badminton racket are provided with a second limiting groove that cooperates with the limiting rod. The second limiting groove is evenly arranged on both sides of the limiting rod. The limiting seat is embedded in the second limiting groove through the surface wall of the handle through the limiting rod for limiting connection.

[0008] Preferably, two groups of limiting slide bars are provided on both sides of the surface of the badminton shaft, and the four groups of limiting slide bars are connected to form a quadrilateral structure.

[0009] Preferably, the clamping seat includes an adjusting rod and a clamping plate, the surface of the adjusting rod is provided with a thread, the adjusting rod passes through the surface wall of the badminton shaft and is threadedly connected to the thread groove of the badminton shaft through the thread, and the end of the adjusting rod is fixedly connected to the back of the clamping plate.

[0010] Preferably, a rubber layer is provided on the surface of the clamping plate.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The setting of the limit seat and the clamping seat allows the badminton shaft to be slidably adjusted in the connecting groove in the middle of the badminton racket. When the adjustment is completed, the limit rod of the limit seat passes through the surface wall of the grip and is embedded in the second limit groove of the badminton shaft to limit the position. At the same time, the clamping plate of the limit seat clamps the badminton shaft. The double limitation makes the badminton shaft stable.

[0013] 2. Two sets of limit slides are set on both sides of the badminton rod surface. The limit slides are embedded in the limit groove inside the connecting groove, which is conducive to the stable sliding adjustment of the badminton rod. When used in conjunction with the limit seat and the clamping seat, the length adjustment of the badminton rod can be stable and not easy to loosen. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of a badminton racket of the present utility model;

[0015] Figure 2 This is a schematic diagram of the connection structure between the badminton shaft and the handle of the present utility model;

[0016] Figure 3 This is an enlarged structural diagram of point A of the present utility model;

[0017] Figure 4 This is a side view of the handle of the present invention;

[0018] Figure 5 This is a schematic diagram of the badminton shaft structure of the present utility model.

[0019] In the figure: badminton racket 1, badminton shaft 11, grip 12, limit seat 13, clamping seat 14, limit slide 111, limit slot 2 112, connecting slot 121, pull ring 131, spring plate 132, limit rod 133, adjustment rotary rod 141, clamping plate 142, rubber layer 1421. DETAILED DESCRIPTION

[0020] In order to further explain the technical solution of the present invention, specific embodiments are described in detail below.

[0021] like Figure 1-2 As shown, this embodiment includes a badminton racket 1, which includes a badminton shaft 11 and a grip 12. Limiting slide bars 111 are provided on both sides of the surface of the badminton shaft 11. A connecting groove 121 is provided in the middle of the badminton racket 1. A limiting groove 1211 is provided in the connecting groove 121 to cooperate with the limiting slide bar 111, so that the limiting slide bar 111 can slide stably in the connecting groove 121. A limiting seat 13 and a clamping seat 14 are further provided on both sides of one end of the connecting groove 121 of the badminton racket 1. The badminton shaft 11 is embedded in the connecting groove 121. 21 and the badminton shaft 11 is limitedly connected and clamped by the limiting seat 13 and the clamping seat 14; the above-mentioned badminton shaft 11 can be slidably adjusted in the connecting groove 121 in the middle of the badminton racket 1. When the adjustment is completed, the limiting rod 133 of the limiting seat 13 passes through the surface wall of the grip 12 and is embedded in the limiting groove 2 112 of the badminton shaft 11 for limiting. At the same time, the clamping plate 142 of the limiting seat 13 is used to clamp the badminton shaft 11. The double limitation can make the badminton shaft 11 adjusted firmly.

[0022] like Figure 3-4As shown, in this embodiment, the limit seat 13 includes a pull ring 131, a spring plate 132, and a limit rod 133. The pull ring 131 is fixed to the surface of the spring plate 132. The springs on both sides of the spring plate 132 are installed in the mounting groove on the inner wall of the grip 12. The mounting groove on the inner wall of the grip 12 and the surface wall are provided with a connecting hole. The spring plate 132 includes a connecting rod and a spring. The connecting rod passes through the connecting hole and the spring and is connected to the card block at the bottom of the connecting rod. The limit rod 133 is fixed to the bottom of the spring plate 132 between the springs on both sides of the spring plate 132; the badminton racket 1 is provided with a limit groove 111 that cooperates with the limit rod 133 at the upper and lower ends. 12, the second limiting groove 112 is evenly arranged on both sides of the limiting rod 133, and the limiting seat 13 passes through the surface wall of the handle 12 through the limiting rod 133 and is embedded in the second limiting groove 112 for limiting connection; the above-mentioned can be achieved by pulling the pull ring 131 outward, at this time the spring plate 132 is pulled outward, which will drive the connecting rod to squeeze the spring, and at the same time the limiting rod 133 also moves out of the second limiting groove 112, then the badminton shaft 11 can be slid, and after the adjustment is completed, the pull ring 131 is released, and the spring reset drives the limiting rod 133 to be reinserted into the second limiting groove 112 to limit the position of the badminton shaft 11.

[0023] like Figure 4 As shown, in this embodiment, the clamping seat 14 includes an adjusting rod 141 and a clamping plate 142. The surface of the adjusting rod 141 is provided with a thread. The adjusting rod 141 passes through the surface wall of the badminton shaft 11 and is threadedly connected to the thread groove of the badminton shaft 11 through the thread, and the end of the adjusting rod 141 is fixedly connected to the back of the clamping plate 142; the above-mentioned adjusting rod 141 can be rotated clockwise, which will drive the clamping plate 142 to move inward, so that the surface wall of the inserted badminton shaft can be clamped, thereby limiting the position of the badminton shaft.

[0024] like Figure 4 As shown, the surface of the clamping plate 142 of this embodiment is provided with a rubber layer 1421, which can increase the friction of the clamping plate 142 and prevent the surface of the adjusting rod 141 from being scratched when being clamped, which is beneficial for limiting the position of the badminton rod.

[0025] like Figure 5 As shown, in this embodiment, two sets of limiting slide bars 111 are provided on both sides of the surface of the badminton shaft 11, and the four sets of limiting slide bars 111 are connected to form a quadrilateral structure; they can play a stabilizing role when the badminton shaft 11 and the connecting groove 121 of the handle 12 slide.

[0026] Working principle: Set the limit seat 13 and the clamping seat 14, first rotate the adjusting rod 141 counterclockwise so that the clamping plate 142 no longer clamps the badminton shaft 11, and then pull the pull ring 131 outward. At this time, the spring plate 132 is pulled outward, which will drive the connecting rod to squeeze the spring. At the same time, the limit rod 133 also moves out of the limit groove 112. At this time, the badminton shaft 11 can be slid. After the adjustment is completed, release the pull ring 131, and the spring reset drives the limit rod 133 to reinsert into the limit groove 112 to limit the position of the badminton shaft 11. At the same time, turn clockwise again. By rotating the adjustment rod 141, the clamping plate 142 will be driven to move inward, thereby clamping the surface wall of the inserted badminton shaft, thereby limiting the position of the badminton shaft. The double limitation can make the badminton shaft 11 stable in adjustment. Two sets of limiting slide bars 111 are provided on both sides of the surface of the badminton shaft 11. The limiting slide bars 111 are embedded in the limiting groove 1211 inside the connecting groove 121, which is conducive to the stable sliding adjustment of the badminton shaft 11. When used in conjunction with the limiting seat 13 and the clamping seat 14, the length adjustment of the badminton shaft 11 is stable and not easy to loosen.

[0027] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A telescopically adjustable badminton racket, comprising a badminton racket (1), wherein the badminton racket (1) comprises a badminton shaft (11) and a grip (12), characterized in that: Limiting slide bars (111) are provided on both sides of the surface of the badminton shaft (11); a connecting groove (121) is provided in the middle of the badminton racket (1); a limiting groove (1211) is provided in the connecting groove (121) and matches the limiting slide bar (111); a limiting seat (13) and a clamping seat (14) are further provided on both sides of one end of the connecting groove (121) of the badminton racket (1); the badminton shaft (11) is embedded in the connecting groove (121) for sliding connection, and the badminton shaft (11) is limitedly connected and clamped by the limiting seat (13) and the clamping seat (14).

2. The telescopic badminton racket according to claim 1, characterized in that: The limiting seat (13) includes a pull ring (131), a spring plate (132), and a limiting rod (133). The pull ring (131) is fixed on the surface of the spring plate (132). The springs on both sides of the spring plate (132) are installed in the mounting grooves on the inner wall of the handle (12). The limiting rod (133) is fixed at the bottom of the spring plate (132) between the springs on both sides of the spring plate (132).

3. The telescopic badminton racket according to claim 2, characterized in that: The badminton racket (1) is provided with two limiting grooves (112) cooperating with the limiting rod (133) at the upper and lower ends. The two limiting grooves (112) are evenly arranged on both sides of the limiting rod (133). The limiting seat (13) is inserted into the two limiting grooves (112) through the surface wall of the handle (12) by the limiting rod (133) to achieve limiting connection.

4. The telescopic badminton racket according to claim 1, characterized in that: Two groups of limiting slide bars (111) are provided on both sides of the surface of the badminton stick (11), and the four groups of limiting slide bars (111) are connected to form a quadrilateral structure.

5. The telescopic badminton racket according to claim 1, characterized in that: The clamping seat (14) comprises an adjusting rotary rod (141) and a clamping plate (142). The surface of the adjusting rotary rod (141) is provided with a thread. The adjusting rotary rod (141) passes through the surface wall of the badminton rod (11) and is threadedly connected to the thread groove of the badminton rod (11) through the thread. The end of the adjusting rotary rod (141) is fixedly connected to the back of the clamping plate (142).

6. The telescopic badminton racket according to claim 5, characterized in that: A rubber layer (1421) is provided on the surface of the clamping plate (142).

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