Simulated badminton feather piece
By using PP or nylon materials for the shafts and blades, and designing guide channels and groove structures, the problem of high cost of natural badminton shuttlecocks has been solved, achieving low-cost, high-fidelity simulated badminton shuttlecock feathers.
Patent Information
- Application Number
- CN202520475481.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-18
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-03-18
AI Technical Summary
Traditional natural badminton shuttlecocks are expensive and in short supply, necessitating the development of a simple, low-cost, and consistent quality-controlled simulated badminton shuttlecock feather to replace natural materials.
The feather shaft and blades are made of PP or nylon material, with a guide groove tilt angle of 30°-60°. The feather shaft has gradually decreasing grooves, and the feather shaft and blades are integrally molded, which conforms to aerodynamic design.
It reduces wind resistance, extends service life, lowers production costs, is environmentally friendly, and can completely replace animal feathers while maintaining high realism.
Smart Images
Figure CN223944906U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a kind of artificial shuttlecock feather pieces, more particularly to a kind of simulation shuttlecock feather pieces. BACKGROUND
[0002] Traditional shuttlecock is made of 16 pieces of natural feather of goose, duck and other animals, and the end of the feather stem is embedded in a hemispherical ball holder made of cork or artificial material covered with bark. The feather piece made of the feather of the above-mentioned animal has the characteristics of small and light specific gravity, the specific gravity of the stem part is about 0.38-0.42 g / cm 3 , and the specific gravity of the feather part is about 0.15 g / cm 3 . Such natural feather also has high strength, and when hitting the shuttlecock made of natural feather, a unique flight performance and comfortable feeling can be felt.
[0003] Since it takes a lot of working hours to obtain natural feather with certain quality, the natural shuttlecock is more expensive than the shuttlecock using artificial feather. In addition, due to the change in the number of domestic goose and duck breeding in recent years and the reason of avian influenza, the natural feather available for shuttlecock has been sharply reduced, so the price of natural feather has been rising year by year, resulting in high cost of shuttlecock.
[0004] Therefore, it is necessary to study a shuttlecock feather piece made of artificial material to replace the shuttlecock feather piece made of natural material. SUMMARY
[0005] In order to overcome the above-mentioned deficiencies in the prior art, the purpose of the utility model is to provide a simulation shuttlecock feather piece which is simple in structure, low in cost, consistent in quality, controllable in quality consistency, and can be used for manufacturing high-simulation-degree shuttlecock.
[0006] The utility model discloses the following technical scheme: a kind of simulation shuttlecock feather piece, including feather rod and the feather piece formed on both sides of feather rod, the surface of feather piece on both sides of the feather rod is provided with the flow guide groove extending outward in parallel, the inclination angle of the flow guide groove relative to the center line of the feather rod is 30 °-60 °, the end of the feather rod away from the feather piece is provided with recess, and the recess extends from the end of the feather rod away from the feather piece to the other end of the feather rod, and the width and depth of the recess gradually decrease, the feather rod and the feather piece arranged on the feather rod are plastic.
[0007] Preferably, the inclination angle of the flow guide groove relative to the feather rod is 45 °.
[0008] Preferably, the material of the feather rod and the feather piece arranged on the feather rod is PP or nylon.
[0009] Preferably, the feather rod is a solid pipe with a gradually changing pipe diameter from thick to thin.
[0010] Preferably, the feather rod and the feather pieces arranged on the feather rod are integrally formed.
[0011] Preferably, the feather rod is a straight rod or a curved rod.
[0012] Preferably, the lower end of the feather rod is inverted conical to facilitate insertion of the ball head.
[0013] Preferably, the feather rod is further provided with a notch.
[0014] Compared with the prior art, the utility model has the following advantages and beneficial effects:
[0015] 1. The inclination angle of the flow guide groove relative to the center line of the feather rod is 30°-60°, which conforms to aerodynamics, reduces wind resistance, the feather rod is provided with a groove arranged along the length direction, the width of the groove gradually decreases, further reduces wind resistance, and the relative mass of the feather rod is reduced by increasing the groove, and the mass of the feather piece is reduced.
[0016] 2. The material of the feather rod and the feather pieces arranged on the feather rod is plastic, which has good toughness, high strength, increases the service life of the feather piece, the structure is compact, the manufacturing cost is low, the wind resistance coefficient is controllable, the PP material is adopted, is environment-friendly, and can completely replace the existing animal feather. BRIEF DESCRIPTION OF DRAWINGS
[0017] Other features, objects and advantages of the utility model will become more apparent through reading the following detailed description of the non-limiting embodiments with reference to the accompanying drawings:
[0018] Figure 1 is a front view of the utility model;
[0019] Figure 2 is a schematic structural view of the utility model;
[0020] Figure 3 is Figure 2 the A enlarged view structural schematic view of;
[0021] Figure 4 is Figure 2 the B enlarged view structural schematic view of;
[0022] Figure 5 is the structural schematic view of the curved Figure 1 of the utility model;
[0023] The reference signs involved in the above drawings are explained as follows:
[0024] 1 - feather rod, 2 - feather piece, 3 - guide groove, 4 - groove. DETAILED DESCRIPTION
[0025] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary only, are for the purpose of explanation only and are not to be understood as limiting the present application.
[0026] In the description of the present application, it is to be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specified.
[0027] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0028] Referring to Figures 1 to 5 As shown in FIG. 1, a simulated badminton feather piece includes a feather rod 1 and a feather piece 2 formed on both sides of the feather rod 1, the feather rod 1 and the feather piece 2 arranged on the feather rod 1 are made of PP material, which has good toughness, high strength, and increases the service life of the feather piece.
[0029] Specifically, the surface of the feather piece 2 on both sides of the feather rod 1 is arranged with outwardly extending guide grooves 3 in parallel, the inclination angle of the guide grooves 3 relative to the center line of the feather rod 1 is 30°-60°, which conforms to aerodynamics and reduces wind resistance, one end of the feather rod 1 away from the feather piece 2 is provided with a groove 4, and the groove 4 extends from one end of the feather rod 1 away from the feather piece 2 to the other end of the feather rod 1, and the width and depth of the groove 4 gradually decrease, the wind resistance coefficient is controllable, and the relative mass of the feather rod is reduced by increasing the groove, thereby reducing the mass of the feather piece.
[0030] As another preferred embodiment of the present embodiment, the inclination angle of the guide groove 3 relative to the feather rod 1 is 45°, which is in line with aerodynamics, the wind resistance coefficient is controllable, and the stability of the shuttlecock in the air is ensured.
[0031] As another preferred embodiment of the present embodiment, the feather rod 1 is a solid pipe with a gradually changing pipe diameter from thick to thin, that is, the pipe diameter gradually changes from thick to thin from one end of the feather rod 1 to the other end.
[0032] As another preferred embodiment of the present embodiment, the feather rod 1 and the feather 2 arranged on the feather rod 1 are integrally formed, which is simple to process, and the feather rod 1 and the feather 2 are not easy to fall off and are firmly connected.
[0033] As another preferred embodiment of the present embodiment, the feather rod 1 is in a straight rod shape or a curved shape.
[0034] As another preferred embodiment of the present embodiment, the lower end of the feather rod 1 is in an inverted conical shape, which is convenient for inserting the head of the shuttlecock, thereby facilitating the assembly of the shuttlecock.
[0035] As another preferred embodiment of the present embodiment, the feather rod 1 is further provided with a notch, and the notch is distributed on the side wall of the feather rod 1. More specifically, the notch is arranged on the feather rod 1 away from the end of the feather 2, and through the notch, the feather and the cap of the shuttlecock are more firmly connected and are not easy to fall off.
[0036] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the present application, and the scope of the present application is defined by the claims and their equivalents.
Claims
1. An artificial shuttlecock feather, characterized by: The utility model relates to a kind of plastic feather bar and feather, comprising feather bar (1) and the feather (2) formed on both sides of feather bar (1), the surface of the feather (2) on both sides of feather bar (1) is arranged with the guide groove (3) extending outward, the inclination angle of the guide groove (3) relative to the center line of the feather bar (1) is 30 °-60 °, the one end of the feather bar (1) away from the feather (2) is provided with recess (4), and the recess (4) extends from the one end of the feather bar (1) away from the feather (2) to the other end of the feather bar (1), and the width and depth of the recess (4) gradually decrease, the feather bar (1) and the feather (2) arranged on the feather bar (1) are plastic.
2. A simulated shuttlecock feather according to claim 1, wherein: The inclination angle of the guide groove (3) relative to the feather bar (1) is 45 °.
3. A simulated shuttlecock feather according to claim 2, wherein: The material of the feather bar (1) and the feather (2) arranged on the feather bar (1) is PP or nylon.
4. A simulated shuttlecock feather according to claim 3, wherein: The feather bar (1) is a solid tube with gradually changing tube diameter from thick to thin.
5. A simulated shuttlecock feather according to claim 4, wherein: The feather bar (1) and the feather (2) arranged on the feather bar (1) are integrally formed.
6. A simulated shuttlecock feather according to claim 5, wherein: The feather bar (1) is straight or curved.
7. A simulated shuttlecock feather according to claim 6, wherein: The lower end of the feather bar (1) is inverted conical.
8. A simulated shuttlecock according to claim 7, wherein: The feather bar (1) is further provided with a notch.