Badminton racket with adjustable balance weight

Abstract

The utility model relates to the field of badminton rackets, in particular to a badminton racket with an adjustable balance weight, which comprises a handle and a racket rod, a racket frame is fixed at the top end of the racket rod, a first balance weight adjusting component is detachably mounted on the handle, and a second balance weight adjusting component is detachably mounted at the bottom of the handle. The badminton racket has the advantages that the badminton racket can have the function of double balance weight adjustment, the badminton racket is not prone to falling off, the use length of the racket rod of the badminton racket can be conveniently adjusted, and therefore the badminton racket can be well suitable for different crowds to use, and is convenient to disassemble and assemble, flexible in structure, convenient to use and high in practicability. The popularization is suitable.

Description

Technical Field

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

[0002] A badminton racket is a piece of equipment used to play badminton, usually consisting of a frame and a string. The frame of a badminton racket is usually made of lightweight materials such as carbon fiber, aluminum alloy, etc. to ensure the racket's lightness and flexibility. The racket surface is covered with a string for hitting badminton.

[0003] At present, badminton rackets usually achieve the purpose of adjusting the weight by adding weight bars on the racket frame, but if you use too much force, you will miss every time you hit the ball, so adding a weight structure to the handle is a more popular method among consumers. After searching, the announcement number CN219001915U is an adjustable weight type badminton racket handle, including a handle and a rubber plug, the bottom end of the handle is slidably connected to the rubber plug, the inner side of the handle is slidably connected to a weight block shell, the inner side of the top end surface of the weight block shell is fixedly connected to a movable plate, the inner side of the bottom end surface of the weight block shell is rotatably connected to a bolt, the upper end of the bolt is spirally connected to a nut, the left and right sides of the nut are provided with movable rods, the other end of the movable rod is provided with a clamping block, and the upper end of the clamping block is fixedly connected to a first limiting shaft.

[0004] Although the above utility model patent realizes the function of adjusting the weight by installing multiple weight blocks on the handle, the weight adjustment method is single and the racket shaft does not have the length adjustment function. It is still not well suitable for use by different groups of people and still needs further improvement.

[0005] Therefore, it is necessary to invent a badminton racket with adjustable counterweight. Utility Model Content

[0006] Therefore, the utility model provides a badminton racket with adjustable weight to solve the problems raised in the above background technology.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a badminton racket with adjustable counterweight, comprising a handle and a shaft, a racket frame being fixed to the top of the shaft, a first counterweight adjustment component being detachably mounted on the handle, a second counterweight adjustment component being detachably mounted on the bottom of the handle, and the bottom end of the shaft being detachably mounted on the top of the handle through a length adjustment component.

[0008] Preferably, the first counterweight adjustment assembly includes a plurality of mounting slots, which are opened on the side ends of the handle from top to bottom, and counterweight blocks are placed inside the mounting slots.

[0009] Preferably, the first counterweight adjustment assembly also includes a cover plate, the four corners of the cover plate are each provided with a first screw hole, the side end of the handle is provided with a first screw groove corresponding to the first screw hole, and a first fixing screw is threadedly connected between the first screw hole and the first screw groove.

[0010] Preferably, the second counterweight adjustment assembly includes a counterweight seat, a connecting screw is fixed on the top of the counterweight seat, a second screw groove is formed at the bottom of the handle, and the connecting screw is threadedly connected inside the second screw groove.

[0011] Preferably, the length adjustment assembly includes a connecting tube, a connecting slot is provided at the top of the handle, the bottom end of the connecting tube is inserted into the connecting slot, and a second screw hole is provided at the top of the side end of the handle.

[0012] Preferably, a third screw hole corresponding to the second screw hole is formed at the bottom end of the connecting tube, and a second fixing screw is threadedly connected between the second screw hole and the third screw hole.

[0013] Preferably, the length adjustment assembly also includes a plurality of fourth screw holes, which are evenly arranged on the connecting tube from top to bottom, the bottom end of the racket rod is inserted into the connecting tube, and a plurality of fifth screw holes are arranged on the bottom end of the racket rod from top to bottom, and a third fixing screw can be threadedly connected between the fifth screw hole and any fourth screw hole.

[0014] The beneficial effects of the utility model are as follows: through the coordinated use of the handle, the racket shaft, the racket frame, the first counterweight adjustment component, the second counterweight adjustment component and the length adjustment component, the badminton racket can be double-weighted and adjusted without being easy to fall off. The length of the badminton racket shaft can also be conveniently adjusted, so that it can be well suitable for use by different groups of people, and it is convenient to disassemble and assemble, has a flexible structure, and is suitable for promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A structural cross-sectional view provided by the utility model;

[0016] Figure 2 for Figure 1 A magnified view of the structure at A;

[0017] Figure 3 for Figure 1 A magnified view of the structure at B in FIG.

[0018] Figure 4 for Figure 1 A magnified view of the structure at C in FIG.

[0019] Figure 5 The front view of the structure provided by the utility model;

[0020] Figure 6 This is a structural side view provided by the utility model.

[0021] In the figure: 1. handle; 2. racket rod; 3. racket frame; 4. mounting slot; 5. counterweight; 6. cover plate; 7. first screw hole; 8. first screw slot; 9. first fixing screw; 10. counterweight seat; 11. connecting screw; 12. second screw slot; 13. connecting tube; 14. connecting slot; 15. second screw hole; 16. third screw hole; 17. second fixing screw; 18. fourth screw hole; 19. fifth screw hole; 20. third fixing screw. DETAILED DESCRIPTION

[0022] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0023] Please refer to the attached Figure 1-6 The utility model provides a badminton racket with adjustable counterweight, comprising a handle 1 and a racket shaft 2, a racket frame 3 is fixed to the top of the racket shaft 2, a first counterweight adjustment component is detachably mounted on the handle 1, a second counterweight adjustment component is detachably mounted on the bottom of the handle 1, and the bottom end of the racket shaft 2 is detachably mounted on the top of the handle 1 through a length adjustment component;

[0024] The first counterweight adjustment component includes a plurality of installation slots 4, which are opened from top to bottom at the side ends of the handle 1, and a counterweight block 5 is placed inside the installation slot 4, so the user can adjust the handle counterweight by adding the number of counterweight blocks 5. The first counterweight adjustment component also includes a cover plate 6, and the cover plate 6 is provided with first screw holes 7 at four corners. The side end of the handle 1 is provided with a first screw slot 8 corresponding to the first screw hole 7, and a first fixing screw 9 is threadedly connected between the first screw hole 7 and the first screw slot 8. Specifically, under the action of the first fixing screw 9, the cover plate 6 can be fixed on the handle 1, thereby effectively preventing the added counterweight block 5 from falling off, and the user can control the disassembly and assembly of the cover plate 6 by only disassembling and assembling the first fixing screw 9, which is convenient to use;

[0025] The second counterweight adjustment assembly includes a counterweight seat 10. It should be noted that there are multiple counterweight seats 10, and the weight of each counterweight seat 10 is different. A connecting screw 11 is fixed to the top of the counterweight seat 10, and a second screw groove 12 is provided at the bottom of the handle 1. The connecting screw 11 is threadedly connected to the inside of the second screw groove 12. Specifically, under the counterweight of the counterweight seats 10 of different weights, the function of adjusting the handle counterweight can be realized again, and the user only needs to rotate the counterweight seat 10 forward and backward to control the disassembly and assembly of the counterweight seat 10, which is convenient to use.

[0026] The length adjustment component includes a connecting tube 13, a connecting slot 14 is provided at the top of the handle 1, the bottom end of the connecting tube 13 is inserted into the connecting slot 14, a second screw hole 15 is provided at the top of the side end of the handle 1, a third screw hole 16 corresponding to the second screw hole 15 is provided at the bottom end of the connecting tube 13, and a second fixing screw 17 is threadedly connected between the second screw hole 15 and the third screw hole 16. Specifically, under the action of the connecting slot 14 and the second fixing screw 17, the connecting tube 13 can be fixed to the top of the handle 1, and the user only needs to control the disassembly and assembly between the handle 1 and the connecting tube 13 by disassembling and assembling the second fixing screw 17, which is convenient to use;

[0027] The length adjustment component also includes a plurality of fourth screw holes 18, and the plurality of fourth screw holes 18 are evenly arranged on the connecting tube 13 from top to bottom. The bottom end of the racket rod 2 is inserted into the connecting tube 13, and a plurality of fifth screw holes 19 are arranged at the bottom end of the racket rod 2 from top to bottom. The third fixing screw 20 can be threadedly connected between the fifth screw hole 19 and any fourth screw hole 18. Specifically, under the action of the third fixing screw 20, the bottom end of the racket rod 2 can be fixed in the connecting tube 13, and the user only needs to disassemble and assemble the third fixing screw 20 and thread the third fixing screw 20 to different fourth screw holes 18 to achieve telescopic fixation between the racket rod 2 and the connecting tube 13, thereby achieving the function of adjusting the effective use length of the racket rod 2. The disassembly and assembly between the connecting tube 13 and the racket rod 2 can be controlled by disassembling and assembling the third fixing screw 20, which is convenient to use.

[0028] The use process of the utility model is as follows: when in use, the user can remove the cover plate 6, add different numbers of weight blocks 5 into the installation slot 4 and reinstall the cover plate 6 to adjust the weight of the handle, or install weight seats 10 of different weights at the bottom of the handle 1 to adjust the weight of the handle, that is, the badminton racket can have a dual weight adjustment function and is not easy to fall off;

[0029] Moreover, the user only needs to disassemble and assemble the third fixing screw 20 and thread the third fixing screw 20 into different fourth screw holes 18 to achieve telescopic fixation between the racket bar 2 and the connecting tube 13, thereby achieving the function of adjusting the effective use length of the racket bar 2, so that it can be well suitable for use by different groups of people;

[0030] The user can also control the disassembly and assembly of the cover plate 6 by disassembling and assembling the first fixing screw 9, control the disassembly and assembly between the connecting tube 13 and the handle 1 by disassembling and assembling the second fixing screw 17, and control the disassembly and assembly between the connecting tube 13 and the racket rod 2 by disassembling and assembling the third fixing screw 20. The overall structure is flexible and suitable for promotion.

[0031] The above is only a preferred embodiment of the utility model. Any person skilled in the art can modify the utility model by using the above technical solution or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement based on the technical solution of the utility model shall fall within the scope of protection claimed by the utility model.

Claims

1. A badminton racket with adjustable weight, comprising a handle (1) and a racket shaft (2), wherein a racket frame (3) is fixed to the top of the racket shaft (2), characterized in that: The handle (1) is detachably mounted with a first counterweight adjustment component, the bottom of the handle (1) is detachably mounted with a second counterweight adjustment component, and the bottom end of the racket shaft (2) is detachably mounted on the top of the handle (1) via a length adjustment component.

2. A badminton racket with adjustable weight according to claim 1, characterized in that: The first counterweight adjustment assembly comprises a plurality of installation slots (4), wherein the plurality of installation slots (4) are arranged on the side ends of the handle (1) from top to bottom, and counterweight blocks (5) are placed inside the installation slots (4).

3. A badminton racket with adjustable weight according to claim 2, characterized in that: The first counterweight adjustment assembly further comprises a cover plate (6), wherein the cover plate (6) is provided with first screw holes (7) at four corners, a first screw groove (8) corresponding to the first screw hole (7) is provided at the side end of the handle (1), and a first fixing screw (9) is threadedly connected between the first screw hole (7) and the first screw groove (8).

4. A badminton racket with adjustable weight according to claim 1, characterized in that: The second counterweight adjustment assembly comprises a counterweight seat (10), a connecting screw (11) is fixed to the top of the counterweight seat (10), a second screw groove (12) is formed at the bottom of the handle (1), and the connecting screw (11) is threadedly connected to the inside of the second screw groove (12).

5. A badminton racket with adjustable weight according to claim 1, characterized in that: The length adjustment assembly comprises a connecting tube (13), a connecting slot (14) is provided at the top of the handle (1), the bottom end of the connecting tube (13) is inserted into the connecting slot (14), and a second screw hole (15) is provided at the top of the side end of the handle (1).

6. A badminton racket with adjustable weight according to claim 5, characterized in that: A third screw hole (16) corresponding to the second screw hole (15) is formed at the bottom end of the connecting tube (13), and a second fixing screw (17) is threadedly connected between the second screw hole (15) and the third screw hole (16).

7. A badminton racket with adjustable weight according to claim 6, characterized in that: The length adjustment assembly further comprises a plurality of fourth screw holes (18), wherein the plurality of fourth screw holes (18) are evenly arranged on the connecting tube (13) from top to bottom, the bottom end of the racket rod (2) is inserted into the connecting tube (13), and a plurality of fifth screw holes (19) are arranged on the bottom end of the racket rod (2) from top to bottom, and a third fixing screw (20) can be threadedly connected between the fifth screw hole (19) and any of the fourth screw holes (18).

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