A badminton hand tape winding positioning auxiliary device and an operating method thereof

Abstract

A badminton grip tape wrapping and positioning auxiliary device and its operating method are disclosed. The device includes an outer auxiliary sleeve and an inner fixing sleeve. The inner fixing sleeve is disposed inside the outer auxiliary sleeve. A circular plate is provided at one end of the inner fixing sleeve, and a circular hole is formed at the center of the circular plate. A grip tape rotating inner ring is fixed on the circular plate, and the axis of the grip tape rotating inner ring passes through the center of the circular plate. In summary, this invention achieves rapid wrapping of grip tape onto the racket grip through the cooperation of the inner fixing sleeve and the outer auxiliary sleeve. The rationally designed positioning and delivery structure enables rapid delivery of the grip tape with precise positioning. Compared with existing grip tape wrapping methods, this device is compact, has a novel structure, is easy to carry and use, improves the efficiency of grip tape wrapping, saves space, significantly enhances efficiency, and is highly practical.

Description

Technical Field

[0001] This invention belongs to the technical field of racket-type sports equipment, specifically relating to a badminton grip tape wrapping and positioning auxiliary device and its operation method. Background Technology

[0002] Racquets used in racket sports (badminton, tennis, etc.) typically have a fixed handle area. At the factory, a layer of grip tape is wrapped around the racket. This grip tape is made of rubber and has excellent elasticity and sweat-absorbing properties. However, due to various factors such as increased strokes, sweaty hands, and aging, the grip tape can become damaged, cracked, or contaminated. Therefore, grip tape is a typical consumable item that needs frequent replacement. The nature of racket sports means that each shot is different, and the athlete's arm and wrist posture will vary. Because the goal is to hit the shuttlecock in the desired position, athletes need to control the racket's angle of attack. Generally, athletes determine the racket angle by touching the surfaces and edges of the handle. At this point, the quality of the grip tape wrapping directly affects the athlete's feel; grip tape that is too thick, too thin, or too messy will all negatively impact performance. Since racket grip tape is usually hand-wrapped, the angle and tension are difficult to control, resulting in significant variations in wrapping quality, affecting the athlete's playing state, and wasting considerable time. Summary of the Invention

[0003] This invention aims to provide a badminton grip tape wrapping and positioning auxiliary device and its operation method, solving the technical problems of difficulty in controlling the wrapping angle and tension force and large differences in wrapping quality in existing manual grip tape wrapping methods.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0005] A badminton grip tape wrapping and positioning auxiliary device includes an outer auxiliary sleeve and an inner fixing sleeve. The inner fixing sleeve is disposed inside the outer auxiliary sleeve. A circular plate is provided at one end of the inner fixing sleeve, and a circular hole is opened at the center of the circular plate. A grip tape rotating inner ring is fixed on the circular plate, and the axis of the grip tape rotating inner ring passes through the center of the circular plate. The grip tape rotating inner ring is used to wrap the grip tape. The circular plate also has a tape oblique outlet for the grip tape to pass outward.

[0006] Furthermore, the inner wall of the outer auxiliary sleeve is provided with two embedded slots, which are located on opposite sides of the inner wall of the outer auxiliary sleeve. The embedded slots extend from the end of the outer auxiliary sleeve to the inner wall of the outer auxiliary sleeve. The outer wall of the embedded fixing sleeve is provided with two embedded ridges. When the embedded fixing sleeve is located inside the outer auxiliary sleeve, the two embedded ridges are respectively inserted into the two embedded slots.

[0007] Furthermore, the circular plate is also equipped with a positioning and guide structure, which is used to guide the tape wound on the inner rotating ring of the hand tape to the tape oblique exit.

[0008] Furthermore, the positioning and output structure includes a guide boss and a limiting ridge. The guide boss is set on the circular plate and its position is close to the tape oblique outlet. The limiting ridge is fixed to the inner wall of the embedded fixing sleeve. The limiting ridge is located directly above the guide boss. There is a distance between the limiting ridge and the guide boss. The limiting ridge and the guide boss form a tape positioning bayonet.

[0009] Furthermore, a retaining ring is fixed on the circular plate, and the end of the inner ring of the gripper is embedded and fixed in the inner ring of the retaining ring.

[0010] Furthermore, the outer wall of the outer auxiliary sleeve is provided with several anti-slip textures.

[0011] A method for operating a badminton grip tape wrapping and positioning auxiliary device includes the following steps: First, the inner fixing sleeve is installed in the outer auxiliary sleeve through the inner locking edge and the inner locking groove. Then, a suitable length of grip tape is wrapped around the locking ring and the inner rotating ring of the grip tape, and one end of the grip tape is passed out from the tape oblique exit through the tape positioning buckle.

[0012] Then, pass the badminton racket grip through the round hole and the inner ring of the grip tape rotation, and stick the grip tape that just passed through the tape angled exit onto the badminton racket grip. Then, hold the outer auxiliary sleeve and rotate it downwards at a constant speed. During the downward pull, the grip tape wrapped around the inner ring of the grip tape rotation will be continuously pulled out from the tape angled exit. After being pulled out, it will rotate and wrap around the badminton racket grip. When it reaches the appropriate position, press the grip tape against the limiting edge to tear it. Then, remove the entire mechanism to complete the grip tape wrapping work.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: The present invention achieves rapid wrapping of the grip tape onto the racket handle through the cooperation of the inner fixed sleeve and the outer auxiliary sleeve. The reasonable setting of the positioning and guide structure can quickly guide the grip tape out with accurate positioning. Compared with the existing grip tape wrapping methods, this device is small in size, novel in structure, easy to carry and use, improves the efficiency of grip tape wrapping, saves space, significantly improves efficiency, and is highly practical. Attached Figure Description

[0014] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings:

[0015] Figure 1 This is a schematic diagram of the structure of a badminton grip tape wrapping and positioning auxiliary device according to the present invention;

[0016] Figure 2 This is a schematic diagram of the outer auxiliary sleeve.

[0017] Figure 3 This is a schematic diagram of the embedded fixing sleeve structure;

[0018] Figure 4 A diagram illustrating the usage state of a badminton grip tape wrapping and positioning auxiliary device;

[0019] Figure 5 This is a diagram showing the usage status of a badminton grip tape wrapping and positioning auxiliary device from another perspective. Detailed Implementation

[0020] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0021] The present invention will be further described in detail below with reference to the embodiments.

[0022] A specific embodiment of the badminton grip tape wrapping and positioning auxiliary device provided by the present invention:

[0023] like Figure 1 As shown, a badminton grip tape wrapping and positioning auxiliary device includes an outer auxiliary sleeve 1 and an inner fixing sleeve 2. The inner fixing sleeve 2 is disposed inside the outer auxiliary sleeve 1. Specifically, as shown... Figure 2 As shown, the outer wall of the outer auxiliary sleeve 1 is provided with several anti-slip textures 3. The anti-slip textures 3 can increase the friction between the hand and the outer auxiliary sleeve 1 during operation, preventing the hand from slipping off when the hand tape is wrapped. The inner wall of the outer auxiliary sleeve 1 is provided with two embedded grooves 4. The two embedded grooves 4 are located on opposite sides of the inner wall of the outer auxiliary sleeve 1. The embedded grooves 4 extend from the end of the outer auxiliary sleeve 1 to the inner wall of the outer auxiliary sleeve 1, such as... Figure 3 As shown, the outer wall of the inner fixing sleeve 2 is provided with two inner locking ridges 5. When the inner fixing sleeve 2 is located inside the outer auxiliary sleeve 1, the two inner locking ridges 5 are respectively inserted into the two inner locking slots 4.

[0024] One end of the embedded fixing sleeve 2 is provided with a circular plate 6, and a circular hole 13 is opened at the center of the circular plate 6. A retaining ring 7 is fixed on the circular plate 6, and a hand glue rotating inner ring 8 is fixed on the inner ring of the retaining ring 7. The axis of the hand glue rotating inner ring 8 passes through the center of the circular plate 6, and the hand glue rotating inner ring 8 is used to wrap the hand glue. The circular plate 6 is also provided with a tape oblique outlet 9, which is used to allow the hand glue to pass outward.

[0025] Additionally, a positioning and guide structure can be provided on the circular plate 6. The positioning and guide structure is used to guide the tape wound on the inner rotating ring 8 of the hand tape to the tape oblique outlet 9. The positioning and guide structure includes a guide boss 10 and a limiting ridge 11. The guide boss 10 is provided on the circular plate 6 and its position is close to the tape oblique outlet 9. The limiting ridge 11 is fixed to the inner wall of the embedded fixing sleeve 2. The limiting ridge 11 is located directly above the guide boss 10. There is a distance between the limiting ridge 11 and the guide boss 10. A tape positioning bayonet is formed between the limiting ridge 11 and the guide boss 10.

[0026] like Figure 4 and Figure 5 As shown, the operation method of a badminton grip tape wrapping and positioning auxiliary device includes the following steps: First, the inner fixing sleeve 2 is installed in the outer auxiliary sleeve 1 through the inner locking edge 5 and the inner locking groove 4. Then, a suitable length of grip tape is wrapped around the locking ring 7 and the grip tape rotating inner ring 8, and one end of the grip tape is passed out from the tape oblique outlet 9 through the tape positioning buckle.

[0027] Then, pass the badminton racket grip 12 through the round hole 13 and the inner rotating ring 8 of the grip tape, and stick the grip tape that just passed through the tape angled exit 9 onto the badminton racket grip 12. Then, hold the outer auxiliary sleeve 1 and rotate it downwards at a constant speed. During the downward pull, the grip tape wrapped around the inner rotating ring 8 of the grip tape is continuously pulled out from the tape angled exit 9. After being pulled out, it rotates and wraps around the badminton racket grip 12. When it reaches the appropriate position, press the grip tape onto the limiting edge 11 to tear it. Then, remove the entire mechanism to complete the grip tape wrapping work.

[0028] It should be noted that, in this document, terms such as “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0029] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A method for operating a badminton grip tape wrapping and positioning auxiliary device, characterized in that: The badminton grip tape wrapping and positioning auxiliary device includes an outer auxiliary sleeve and an inner fixing sleeve. The inner fixing sleeve is disposed inside the outer auxiliary sleeve. A circular plate is provided at one end of the inner fixing sleeve, and a circular hole is opened at the center of the circular plate. A grip tape rotating inner ring is fixed on the circular plate, and the axis of the grip tape rotating inner ring passes through the center of the circular plate. The grip tape rotating inner ring is used to wrap the grip tape. The circular plate also has a tape oblique outlet for the grip tape to pass outward. The inner wall of the outer auxiliary sleeve is provided with two embedded slots. The two embedded slots are located on opposite sides of the inner wall of the outer auxiliary sleeve. The embedded slots extend from the end of the outer auxiliary sleeve to the inner wall of the outer auxiliary sleeve. The outer wall of the embedded fixing sleeve is provided with two embedded ridges. When the embedded fixing sleeve is located inside the outer auxiliary sleeve, the two embedded ridges are respectively inserted into the two embedded slots. The circular plate is also equipped with a positioning and guide structure, which is used to guide the tape wrapped on the inner rotating ring of the hand tape to the tape oblique exit. The positioning and output structure includes a guide boss and a limiting ridge. The guide boss is set on the circular plate and its position is close to the tape oblique outlet. The limiting ridge is fixed to the inner wall of the embedded fixing sleeve. The limiting ridge is located directly above the guide boss and there is a distance between the limiting ridge and the guide boss. The limiting ridge and the guide boss form a tape positioning bayonet. A retaining ring is fixed on the circular plate, and the end of the inner ring of the hand adhesive rotation is embedded and fixed in the inner ring of the retaining ring. The outer wall of the outer auxiliary sleeve is provided with several anti-slip textures; The operation method of the badminton grip tape wrapping and positioning auxiliary device includes the following steps: First, the inner fixing sleeve is installed in the outer auxiliary sleeve through the inner locking edge and the inner locking groove. Then, a suitable length of grip tape is wrapped around the locking ring and the inner rotating ring of the grip tape, and one end of the grip tape is passed out from the tape oblique exit through the tape positioning hole. Then, the badminton racket grip is passed through the round hole and the inner rotating ring of the grip tape, and the grip tape that just passed through the tape oblique exit is stuck to the badminton racket grip. Then, the outer auxiliary sleeve is held by hand and rotated downwards at a uniform speed. During the downward pull, the grip tape wrapped on the inner rotating ring of the grip tape is continuously pulled out from the tape oblique exit. After being pulled out, it is rotated and wrapped around the badminton racket grip. When it reaches the appropriate position, the grip tape is pressed against the limiting edge and torn. Then, the entire mechanism is removed to complete the grip tape wrapping work.

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