Artificial plastic feather for badminton

Abstract

The utility model relates to the technical field of shuttlecocks, and discloses an artificial plastic feather for a shuttlecock, which comprises a plastic bottom, a plastic rod, a feather piece, a bottom reinforcing rib, a rod reinforcing rib and a diversion trench, the plastic bottom is connected with one end of the plastic rod, the other end of the plastic rod is connected with the feather piece, and the bottom reinforcing rib is connected with the diversion trench. The diversion trenches are formed in the plastic bottom and the plastic rod, the bottom reinforcing ribs are arranged on the plastic bottom, the rod reinforcing ribs are arranged on the plastic rod, and the plastic bottom is used for being inserted into a badminton seat. The badminton technology is reasonably designed, the plastic bottom, the plastic rods, the feather pieces, the bottom reinforcing ribs, the rod reinforcing ribs and the flow guide grooves are adopted, artificial feathers and feathers with high consistency can be achieved, time and labor are saved, and the cost is reduced. The non-woven fabrics of the feather pieces and the feather rods form a whole, and the artificial feathers with high rigidity and high beating resistance are provided, so that the badminton with the artificial feathers, which is light in weight, high in rigidity, stable in flying and good in beating resistance, is produced.

Description

Technical Field

[0001] The utility model relates to the technical field of badminton, in particular to an artificial plastic feather for badminton. Background Art

[0002] Traditional badmintons typically consist of 16 feathers inserted into a wooden head, then wrapped with two coils and secured with glue. These 16 feathers are natural feathers from goose or duck wings. Due to their unique biological properties, natural feathers offer unique flight characteristics and are exceptionally lightweight. However, natural feathers also present several challenges: first, limited availability and rising acquisition prices increase the manufacturing cost of badmintons. Second, due to the biological nature of natural feathers, their specifications and sizes vary, requiring rigorous screening and processing, resulting in high costs. Consequently, artificial feather badmintons have begun to appear on the market. Some artificial feathers feature an integrally molded shaft and blade made of engineering plastic, as in utility model patents (CN204107001U and CN212631650U). While these designs offer low manufacturing costs, the injection molding process makes it difficult to achieve ultra-thin blades. This results in a heavier feather, and the engineering plastic blades cannot withstand high-intensity impacts, resulting in a poor user experience.

[0003] Therefore, existing badminton technology needs to be further designed. Utility Model Content

[0004] The purpose of the utility model is to overcome the problem that existing badmintons use natural feathers with inconsistent consistency, which requires time and effort to screen natural feathers and is high in cost. By rationalizing the design of badminton technology and adopting a plastic bottom, a plastic rod, feather pieces, bottom reinforcement ribs, rod reinforcement ribs and a guide groove, artificial feathers with high consistency can be achieved, and the effects of saving time, effort and cost can be achieved.

[0005] The technical solution of the utility model is as follows:

[0006] An artificial plastic feather for badminton, comprising: a plastic base, a plastic rod, a feather piece, a base reinforcement, a rod reinforcement, and a guide groove. The plastic base is connected to one end of the plastic rod, and the other end of the plastic rod is connected to the feather piece. The guide groove is provided on both the plastic base and the plastic rod. The base reinforcement is provided on the plastic base, and the rod reinforcement is provided on the plastic rod. The plastic base is used to be inserted into a badminton stand.

[0007] Furthermore, the plastic bottom and the plastic rod are integrally formed.

[0008] Furthermore, the guide groove is provided on opposite sides of the plastic bottom and the plastic rod.

[0009] Furthermore, the plastic bottom includes a prism bottom and a cylindrical bottom, the small-sized end of the prism bottom is connected to the cylindrical bottom, and the large-sized end of the prism bottom is connected to one end of the plastic rod.

[0010] Furthermore, the bottom reinforcement ribs are evenly arranged on the side surfaces of the prism bottom.

[0011] Furthermore, the plastic rod is a pyramid-shaped plastic rod.

[0012] Furthermore, the plastic rod comprises a rod body and a clamping rod, the large-sized end of the rod body is connected to the plastic bottom, the small-sized end of the rod body is connected to the clamping rod, and the feather piece is clamped in the clamping rod.

[0013] Furthermore, the rod reinforcement is arranged on the bottom side of the plastic rod.

[0014] Furthermore, the plastic rod is curved, and its bending angle is 5°-10°.

[0015] Furthermore, the plastic bottom, plastic rod, bottom reinforcement, rod reinforcement and guide groove are all made of modified polyamide fiber.

[0016] Furthermore, the plastic bottom, plastic rod, bottom ribs, rod ribs and guide grooves are all integrally formed.

[0017] Furthermore, the feather piece is made of fiber non-woven fabric.

[0018] Furthermore, the feather pieces are asymmetrically arranged around the midline of the plastic rod, and are biomimetic of natural feathers.

[0019] Furthermore, the top size of the feather piece is larger than the bottom size thereof, and the top and bottom of the feather piece are connected in a smooth transition.

[0020] Beneficial effects

[0021] The utility model rationalizes the design of badminton technology and adopts a plastic bottom, a plastic rod, feather pieces, bottom reinforcement ribs, rod reinforcement ribs and a guide groove to realize artificial feathers with high consistency, save time and labor, and reduce costs.

[0022] Among them, the plastic bottom, plastic rod, bottom ribs, rod ribs and guide grooves are integrally formed to manufacture the badminton rod, which is injection-molded with high rigidity, good impact strength, high ductility, high stress crack resistance and low-density modified PA material. Its cross-section adopts an "I" shape, which gradually becomes smaller from the end to the tail. The "I" shape has very strong structural stability in the XY direction, ensuring the stability of the feather insertion process and the flight stability of the badminton. The feather piece (feather piece) is made of fiber non-woven fabric, which has low density and high tear resistance as well as air permeability and water repellency. The non-woven fabric is placed in the mold cavity of the formed hair shaft and directly coated with glue for injection molding to ensure the compatibility of the materials. After injection molding, the hair shaft and the non-woven fabric have good bonding strength. Then, through the pre-set small holes in the middle of the non-woven fabric, the hair pieces on both sides can be coated with glue, so that the non-woven fabric and the hair shaft are integrated, and the artificial feathers with high rigidity and high impact resistance are produced. The artificial feather badminton made of light weight, high rigidity, stable flight and good impact resistance has the advantages of low cost, high rigidity, high impact resistance and light weight.

[0023] Among them, the compatibility of engineering plastics and non-woven fabrics can achieve a stable manufacturing process and realize large-scale industrial production; the low density, high tear resistance and breathability of non-woven fabric materials enable them to approach the flight stability of natural feathers, and are even more durable than natural feathers and cheaper. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 The utility model is a structural schematic diagram of an artificial plastic feather for badminton.

[0025] Figure 2 This is a schematic structural diagram of an artificial plastic feather for badminton from another perspective of the present utility model.

[0026] Figure 3 The utility model is a schematic structural diagram of a side view of an artificial plastic feather for badminton.

[0027] Figure 4 The utility model is a structural schematic diagram of the back side of an artificial plastic feather for badminton.

[0028] Figure numbers: 01, cylindrical bottom; 02, bottom reinforcement; 03, plastic rod; 04, plastic bottom; 05, guide groove; 06, feather piece; 07, grid; 08, clamping rod; 31, rod reinforcement. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] See Figures 1-4 As shown, the utility model provides an artificial plastic feather for badminton, the plastic feather comprises: a plastic base 04, a plastic rod 03, a feather piece 06, a base reinforcement 02, a rod reinforcement 31 and a guide groove 05, the plastic rod 03 is a prism-shaped plastic rod;

[0031] The plastic base 04 is connected to one end of the plastic rod 03, and the other end of the plastic rod 03 is connected to the feather piece 06. The plastic base 04 and the plastic rod 03 are both provided with a guide groove 05. The plastic base 04 is provided with a bottom reinforcement rib 02, and the plastic rod 03 is provided with a rod reinforcement rib 31. The plastic base 04 is used to be inserted into the badminton stand. The guide groove 05 is provided on opposite sides of the plastic base 04 and the plastic rod 03. The guide groove can help the feathers move in the air and guide the air flow, facilitating the smooth flight of the badminton.

[0032] The plastic bottom 04 includes a prism bottom and a cylindrical bottom 01, the small end of the prism bottom is connected to the cylindrical bottom 01, and the large end of the prism bottom is connected to one end of the plastic rod 03; the bottom reinforcement ribs 02 are evenly arranged on the side of the prism bottom.

[0033] The plastic rod 03 includes a rod body and a clamping rod 08. The large end of the rod body is connected to the plastic base 04, and the small end of the rod body is connected to the clamping rod 08. The clamping rod 08 clamps the feather piece 06. The rod reinforcement 31 is set on the bottom side of the plastic rod 03. The plastic rod 03 is curved, and its bending angle is 5°-10°.

[0034] Among them, the plastic bottom 04, plastic rod 03, bottom rib 02, rod rib 31 and guide groove 05 are all made of modified polyamide fiber; the plastic bottom 04, plastic rod 03, bottom rib 02, rod rib 31 and guide groove 05 are all integrally formed;

[0035] Among them, the feather piece 06 is made of fiber non-woven fabric, and a plurality of grids 07 are provided on the fiber non-woven fabric. The grids on the non-woven fabric can enhance the hardness of the non-woven fabric, and also have a certain wind resistance and stabilize the badminton. The feather piece 06 is asymmetrically arranged with respect to the center line of the plastic rod 03. The top size of the feather piece 06 is larger than its bottom size, and the top and bottom of the feather piece 06 are smoothly connected.

[0036] The specific implementation manner of the utility model is as follows: for the production of the feather, the hair shaft is injection-molded with a low-density modified PA material, the cross-section of the hair shaft is I-shaped, and gradually becomes smaller from the end to the tail of the hair shaft; the hair piece is made of fiber non-woven fabric, and the fiber non-woven fabric is placed in the mold cavity of the molded hair shaft and directly encapsulated and injection-molded, ensuring the compatibility of the materials. After injection molding, it is ensured that the hair shaft and the non-woven fabric have good bonding strength, and then through the pre-set small holes in the middle of the non-woven fabric, the hair piece can be coated with glue on both sides of the hair piece, so that the non-woven fabric and the hair shaft are integrated, and the artificial feather has high rigidity and high impact resistance, thereby producing a shuttlecock with artificial feathers that is light in weight, high in rigidity, stable in flight, and good in impact resistance.

[0037] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An artificial plastic feather for badminton, characterized in that: The plastic feather includes: a plastic base, a plastic rod, a feather piece, a base reinforcement, a rod reinforcement and a guide groove. The plastic base is connected to one end of the plastic rod, and the other end of the plastic rod is connected to the feather piece. The guide groove is provided on the plastic base and the plastic rod. The base reinforcement is provided on the plastic base, and the rod reinforcement is provided on the plastic rod. The plastic base is used to be inserted into a badminton seat.

2. The artificial plastic feather for badminton according to claim 1, characterized in that: The plastic bottom and the plastic rod are integrally formed.

3. The artificial plastic feather for badminton according to claim 2, characterized in that: The plastic bottom comprises a prism bottom and a cylindrical bottom, the small-sized end of the prism bottom is connected to the cylindrical bottom, and the large-sized end of the prism bottom is connected to one end of the plastic rod.

4. The artificial plastic feather for badminton according to claim 3, characterized in that: The bottom reinforcement ribs are evenly arranged on the side surfaces of the prism bottom.

5. The artificial plastic feather for badminton according to claim 2, characterized in that: The plastic rod is a pyramid-shaped plastic rod.

6. The artificial plastic feather for badminton according to claim 5, characterized in that: The plastic rod comprises a rod body and a clamping rod, the large-size end of the rod body is connected to the plastic bottom, the small-size end of the rod body is connected to the clamping rod, and the feather piece is clamped in the clamping rod.

7. The artificial plastic feather for badminton according to claim 1, characterized in that: The rod reinforcement is arranged on the bottom side of the plastic rod.

8. The artificial plastic feather for badminton according to claim 1, characterized in that: The plastic rod is curved, and the bending angle is 5°-10°.

9. The artificial plastic feather for badminton according to claim 1, characterized in that: The feather piece is made of fiber non-woven fabric.

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