WO2019141176A1 - 一种带有插接件的羽毛球 - Google Patents

一种带有插接件的羽毛球 Download PDF

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Publication number
WO2019141176A1
WO2019141176A1 PCT/CN2019/071886 CN2019071886W WO2019141176A1 WO 2019141176 A1 WO2019141176 A1 WO 2019141176A1 CN 2019071886 W CN2019071886 W CN 2019071886W WO 2019141176 A1 WO2019141176 A1 WO 2019141176A1
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WO
WIPO (PCT)
Prior art keywords
bottom plate
vane
section
badminton
shuttlecock
Prior art date
Application number
PCT/CN2019/071886
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English (en)
French (fr)
Inventor
戴心仪
Original Assignee
戴心仪
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN201810232930.8A external-priority patent/CN108525257B/zh
Priority claimed from CN201810232973.6A external-priority patent/CN108295448B/zh
Priority claimed from CN201810232934.6A external-priority patent/CN108245860B/zh
Application filed by 戴心仪 filed Critical 戴心仪
Publication of WO2019141176A1 publication Critical patent/WO2019141176A1/zh

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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B67/00—Sporting games or accessories therefor, not provided for in groups A63B1/00 - A63B65/00
    • A63B67/18—Badminton or similar games with feathered missiles
    • A63B67/183—Feathered missiles
    • A63B67/187—Shuttlecocks

Definitions

  • the invention belongs to the technical field of stylistic products, and in particular relates to a badminton with a connector.
  • the badminton is divided into two-stage badminton, three-stage badminton and a nylon badminton with a ball skirt.
  • the two-stage badminton is a traditional badminton. Multiple feather rods are directly implanted into the ball head and fixed by glue. The feather rod is wound with two coils, and the rubber is reinforced to make the badminton have a certain rigidity.
  • the traditional two-stage badminton since the hair rod is directly inserted into the ball head, the hair rod and the ball head are only fixed by the glue at the intersection of the ball head and the hair rod, so the hair rod is implanted deep and the surface glue is much more. The impact force generated by the traditional two-stage badminton is applied to each of the hair rods.
  • the glue floats on the surface, after repeated impacts, the glue on the surface is loose, which easily leads to the loosening of the hair rod, which leads to the badminton scrapping. .
  • the length of the flakes needs to be between 71 and 77 mm, and the natural feather resources that can be used are relatively small, which increases the manufacturing cost.
  • the nylon badminton integrated in the skirt is very different from the traditional badminton due to the integration of the skirt. Although durable, it is only suitable for outdoor use.
  • the three-stage badminton adds a planting device between the feather and the ball head, which in turn consists of a ball head, a hair planting frame and a plurality of short hair pieces.
  • the hair planting frame is composed of a plurality of planting hair tubes and planting hair rods, and the short hair piece hair rods are implanted in the planting hair tubes.
  • the part of the planting rod replaces the function of the two-stage badminton feather rod.
  • the three-stage badminton inserts the feather into the planting frame and fixes the connection, and then fixes the hair planting frame to the ball head.
  • the invention patent application with the application number 201110426157.7 the utility model patent with the patent number 201420091352.8, the utility model patent with the patent number 201520844830.2, the utility model patent with the patent number 200620039058.8, and the utility model patent with the patent number 201520844874.5.
  • These three-stage badmintons divide the device for planting hair into a plug-in feather portion and a connecting rod portion, and the hair-planting rods are connected by a connecting rib to form a coil-like structure.
  • the existing three-stage badminton solves the problem of feather implantation, the production process is also simplified, and the production efficiency is mentioned to be improved.
  • the three-stage badminton is not as good as the traditional two. Parallel badminton.
  • the existing three-stage badminton is no problem only for leisure, amateur training and competition, and has a low price and a long service life.
  • the hitting method known as "pinning the ball" in badminton is unique to the traditional two-stage badminton. The hitting method can make the badminton fly along a unique arc by "picking the ball” and hitting the ball, so that the badminton image is exerted a strong rotating force while floating, and the current three-stage badminton cannot be achieved.
  • the object of the present invention is to overcome the problems of the prior art and to provide a badminton that is closer to the performance of a conventional two-stage badminton.
  • the present invention provides three ways to achieve the object of the invention.
  • One way of the present invention is to sequentially include a feather piece, a socket, and a ball head.
  • the socket is fixedly connected to the ball head, and the feather piece is inserted on the socket.
  • the feather piece is a natural feather or an artificial feather, and includes a wing and a hair rod, and a plurality of feather pieces are rounded around, and a coil is wound around the hair rod.
  • the plug socket is integrally formed, including a planting tube and a bottom plate.
  • the number of planting tubes is the same as the number of vanes.
  • the vane socket is open on the top surface of the planting tube.
  • the bottom of the planting tube is fixedly connected to the edge of the bottom plate. The edges are evenly distributed to form an inverted truncated cone-shaped planting tube assembly.
  • the hair rod of the feather piece is inserted into the insertion hole of the feather piece, and the feather piece is fixedly connected with the planting tube.
  • the invention adds an integrally formed socket between the feather rod and the ball head, and the mutual curing between the hair rods still uses the two coils of the traditional two-stage badminton and is glued and solidified.
  • the coil wound and solidified on the hair rod and the hair rod of the present invention has the same function and performance as the conventional two-stage type shuttlecock. This completely avoids the existing three-stage badminton because the two-in-one formed connecting rib is soft, so that the three-stage badminton may appear after the touch, the three-stage badminton has a slower turning speed than the traditional two-stage badminton.
  • the small ball in front of the net has a slow flip and a slow rotation, and the hitting feeling and flight path are almost the same as those of the traditional two-stage badminton.
  • the vane receptacle is a hole having a square cross section, and the vane receptacle is square in a horizontal cross section perpendicular to the central axis of the badminton.
  • the steering angle ⁇ is a vertical line OO′ of the center point O of the square cross section of the vane jack and the central axis of the badminton on the horizontal cross section, and one of the side lines of the square cross section of the vane jack Angle.
  • the steering angle ⁇ is 10° to 15°; the steering angle ⁇ is an angle at which the vane cavity has a square cross section facing away from the bottom plate with the center point O as a center of rotation.
  • the hole drilled in the ball head is round.
  • the hair rod can not be guided during the insertion process, and the hair rod appears in the direction of insertion.
  • the deflection causes the angle between adjacent two hair rods to differ due to the depth of insertion, which affects the consistency and stability of the badminton.
  • the socket of the vane having a square cross section guides the hair rod to avoid deflection of the feather piece.
  • the planting tube on the integrally formed socket allows the inner holes of the adjacent planting tubes to be arranged in a set direction, so that the feather pieces on the hair rod are uniformly arranged in the set direction, and the consistency of the badminton is improved and improved.
  • the stability of the badminton Due to the consistency of the docking station, more mechanized and automated equipment is used for inserting the ball.
  • the automatic machining can not only ensure the relatively uniform angle of the vane, but also greatly improve the processing efficiency and reduce the labor cost.
  • the vane jacks with the same steering angle ⁇ are set, and the vanes are formed in a vortex shape by superposition of the lateral body misalignment. There is a certain gap between each two adjacent vanes. In order to ensure that the badminton can fly stably, the gaps must be the same as possible. Each vane will have a steering angle. When the steering angles of two adjacent vanes are the same, the gap between the two adjacent vanes is basically the same.
  • Badminton consumption habits vary from country to country. Indonesia, Vietnam, India and other places like badminton with a small rotation speed, while China, Malaysia and other countries like badminton with faster rotation speed and badminton rotation during flight.
  • the speed is largely determined by the angle between the wings of the adjacent two feathers. If necessary, changing the size of ⁇ can increase or decrease the rotation of the badminton, and is suitable for various needs.
  • the deflection angles ⁇ of any two adjacent vane jacks are the same, ensuring that the angle of deflection of each vane is uniform, which increases the stability of the badminton. According to the badminton consumption habits of different countries and regions, in the mold making, the angle of the wings of the adjacent two feathers that meet the consumption habits is set, which is subject to the consumption habits of different countries and regions.
  • the bottom of the bottom plate is provided with a through hole to form an annular bottom plate; the through hole may be a circular shape, a square shape or a regular polygon.
  • the center of the bottom plate is provided with a through hole, and the design can reduce the weight of the docking seat to meet the weight requirements of the badminton.
  • the lower end surface of the bottom plate is provided with a mounting cylinder;
  • the ball head is provided with an annular groove;
  • the horizontal cross section of the mounting cylinder and the horizontal cross section of the annular groove are matched in shape, all of which are circular, quadrangular or positively multilateral
  • the ring is inserted into the annular groove, and the socket is fixedly connected to the ball by adhesive bonding.
  • the upper end surface of the bottom plate is provided with a mounting ring, and the mounting ring is a circular ring, a four-sided ring or a positive-poly ring; the upper end surface of the ball head is provided with a column-shaped protrusion, and the column-shaped protrusion is a cylinder and a square cylinder. Or a cylinder with a regular polygonal cross section, the cross-sectional shape and size of which are substantially the same as the mounting ring.
  • the adhesive holder can be fixedly connected to the ball head by adhesive bonding.
  • the socket and the ball head are in contact with each other between the mounting cylinder and the annular groove, and the surface and the surface between the mounting ring and the cylindrical protrusion are solidified by the curing agent, and the connection to each other is relatively firm.
  • the above two installation methods can also be used at the same time.
  • the bottom plate is a circular flat plate or a regular polygonal flat plate, and the number of sides of the regular polygon is the same as the number of the vanes, and the bottom of one of the planting tubes is fixed on the edge of one side of the regular polygonal flat plate.
  • the aperture of the vane jack gradually increases near the opening to form a flared opening, and the opening of the vane socket and the wall of the hole are transitioned through the arc surface.
  • the vane socket is gradually reduced from the opening to the bottom aperture, that is, the vane socket has a certain taper in the longitudinal direction.
  • the design can facilitate the implantation of the feather piece. After the feather rod of the feather piece is implanted into the feather piece socket, the closer to the opening, the larger the gap between the hair rod and the feather piece socket is, and the rubber piece is solidified to improve the implantation of the feather piece. firmness.
  • the number of the planting tubes is the same as the number of the vanes, one end is open to form a vane socket, and the other end is fixedly connected to the edge of the bottom plate.
  • the bottom plate is a circular flat plate or a regular polygonal flat plate, and the number of sides of the regular polygon is the same as the number of the vanes.
  • the reinforcing ribs are disposed on the outer wall of the planting tube and are disposed toward the central axis of the badminton.
  • the mounting cylinder has a cylindrical shape or a cylindrical shape with a regular polygonal cross section, and one end surface of the mounting cylinder is fixedly disposed on the bottom surface of the bottom plate.
  • the ball head is provided with an annular groove, and the shape of the annular groove matches the shape of the mounting cylinder, and the depth of the annular groove is greater than or equal to the height of the mounting cylinder.
  • the hair shaft of the feather piece is inserted into the planting tube and fixedly connected.
  • the mounting cylinder is inserted into the annular groove, and the socket is fixedly connected to the ball head.
  • the feather piece of the present invention may be a natural feather piece or an artificial feather piece.
  • Natural feathers have evolved over tens of thousands of years.
  • One of the most suitable creatures for flying creatures, each of the wings of the goose and duck has 7 natural feathers that are most suitable for making badminton.
  • the feathers of natural feathers are tapered. Is an object that is similar to a human nail structure.
  • the relatively enclosed space formed by the keratinized protein is filled with a sponge body, so that the natural feather rod is light, elastic and tough, and a plurality of filaments arranged in a certain direction and regular on both sides, the two sides of the filament
  • these fine fluffed heads have small hooks, when they are not affected by the wind, or when the wind is relatively small, the small fluffy hooks are hooked to each other, the filaments are linked to each other, and the wind is in the wool.
  • Half-transmission When the wind is large enough, the small hooks on these small fluffs are disengaged, and the filaments are separated from each other to allow the wind to pass quickly.
  • the filaments are naturally closed, the small hooks on the piles are hooked to each other, the filaments are re-linked, and the wind can be semi-transparent. This natural structure is difficult to break through in the prior art.
  • Two-stage badminton made of natural feathers during the flight, the badminton will not have a floating feeling, the natural feathers feel and flight performance, the natural feathers of the natural badminton are used for each feather.
  • the vane portion of the artificial feather uses a nonwoven fabric, so that the weight of the vane portion can be expected to be reduced. However, the nonwoven fabric lacks rigidity and, therefore, it is difficult to restore the original shape when struck hard. In addition, nonwoven fabrics are poor in durability.
  • the hitting method known as "pinning needle ball" in badminton is unique to badminton with natural feathers. The hitting method enables the badminton to fly along a unique arc by "picking the ball” and hitting the ball, so that the badminton image is forced to exert a strong rotational force while floating.
  • the upper end surface of the bottom plate is provided with a reinforcing ring, and the horizontal cross section of the reinforcing ring is a circular ring or a regular polygonal ring shape.
  • the edge of the reinforcing rib is in contact with the outer wall of the reinforcing ring.
  • Yet another aspect of the invention includes a vane, a docking station and a ball head in sequence.
  • the socket is fixedly connected to the ball head, and the feather piece is inserted into the socket.
  • the feather piece is a natural feather or an artificial feather, and includes a wing and a hair rod, and a plurality of feather pieces are rounded around, and a coil is wound around the hair rod.
  • the socket is integrally formed, and includes a vane insertion portion and a ball joint.
  • the vane insertion portion has a disc shape, and the central axis has an inverted trapezoidal cross section, and includes a circular bottom plate and side walls gradually expanding from the bottom to the top.
  • the steering angle ⁇ is 10° to 15°; the steering angle ⁇ is an angle at which the square cross section of the vane insertion hole is turned clockwise toward the side of the ball with the center point O as the center of rotation.
  • the ball joint insertion portion is a mounting cylinder, and one end of the mounting cylinder is in contact with the lower end surface of the bottom plate; the ball head is provided with an annular groove; the horizontal cross section of the mounting cylinder and the horizontal cross section of the annular groove are matched by the shape They are all circular, quadrangular or positive-polygonal; the mounting cylinder is inserted into the annular groove, and the socket is fixedly connected to the ball by adhesive bonding.
  • the use of a quadrangular mounting cylinder or a regular polygonal mounting cylinder, as well as a four-sided annular groove or a positive polygonal annular groove prevents the socket from rotating relative to the ball head during installation.
  • the ball joint insertion portion may also be a mounting ring, and the mounting ring is disposed on the upper end surface of the bottom plate; the mounting ring is a circular ring shape, a quadrangular ring shape or a regular polygonal ring shape; and the ball end surface is provided with a column
  • the convex shape is a cylindrical body, a square cylinder or a cylinder having a regular polygonal cross section, and the cross-sectional shape and size thereof are substantially the same as the mounting ring.
  • the adhesive holder can be fixedly connected to the ball head by adhesive bonding.
  • the socket and the ball head are in contact with each other between the mounting cylinder and the annular groove, and the surface and the surface between the mounting ring and the cylindrical protrusion are solidified by the curing agent, and the connection to each other is relatively firm.
  • the above two installation methods can also be used at the same time.
  • the aperture of the vane insertion hole gradually increases near the opening to form a flared opening, and the opening and the wall of the hole pass through the arc surface; the aperture of the vane insertion hole gradually decreases from the opening to the bottom, that is, the feather
  • the chip insertion hole has a certain taper in the longitudinal direction. The design can facilitate the implantation of the feather piece. After the feather rod of the feather piece is implanted into the insertion hole of the feather piece, the closer to the opening, the larger the gap between the hair rod and the feather piece socket, and the curing of the feather piece is improved by adding glue. Into the firmness.
  • the coil adopts two paths, and the distance between the upper coil and the bottom plane is 20 to 26 mm, and the distance between the lower coil and the bottom plane is 8 to 15 mm; preferably, the distance between the upper coil and the bottom plane is 23 to 25 mm, The distance between the track coil and the plane of the bottom plate is 10 to 13 mm.
  • the badminton of the invention overcomes the shortage of the traditional two-stage badminton hair stick easily falling off the ball head, improves the durability, and avoids the feeling of the three-stage badminton caused by the soft connecting rod of the artificial planting frame. Not as good as the traditional two-stage badminton, it enhances the badminton's sense of hitting and flight.
  • the integrally formed socket or the connector of the invention has high consistency, and the mechanical connection and the intelligent device can be used to make the connection of the socket or the connector to the ball head and the insertion of the hair rod into the feather piece.
  • the green tape wrapped in the hole and the ball head is completed on the same automation equipment, which greatly improves the production efficiency.
  • the badminton with the connector of the present invention retains the structure of the traditional two-stage natural badminton with two lines wound and glued to make the three-stage badminton reach Unique to the traditional natural two-stage badminton, it is called the “clip needle” hitting method in badminton.
  • the hitting method enables the badminton to fly along a unique arc by "picking the ball” and hitting the ball, so that the badminton image is forced to exert a strong rotational force while floating.
  • the badminton turning speed is close to the natural two-stage badminton, and the net front ball can rotate like a natural two-stage badminton.
  • Figure 1 is a schematic view showing the structure of an embodiment of the present invention
  • Figure 2 is a schematic view showing the structure of the vane of Figure 1;
  • FIG. 3 is a top plan view of the docking station of Figure 1;
  • Figure 4 is a cross-sectional view of the socket A-A of one embodiment of Figure 3;
  • FIG. 5 is a cross-sectional view of the socket A-A of another embodiment of Figure 3;
  • Figure 7 is a schematic structural view of another embodiment of the ball head of Figure 1;
  • Figure 9 is a schematic view showing the positional relationship of the pinholes of the planting tube.
  • Figure 10 is a schematic structural view of an embodiment of the present invention B.
  • Figure 11 is a schematic view showing the structure of the vane of Figure 10;
  • Figure 12 is a side view showing the structure of the docking station of Figure 10;
  • Figure 13 is a top plan view of the docking station of Figure 10.
  • Figure 15 is a schematic view showing the structure of the ball head in Figure 10;
  • Figure 17 is a schematic view showing the structure of the vane of Figure 16;
  • Figure 18 is a top plan view of the docking station of Figure 16.
  • Figure 19 is a cross-sectional view of the socket C-C of one embodiment of Figure 18;
  • Figure 20 is a cross-sectional view of the plug holder C-C of another embodiment of Figure 18;
  • Figure 21 is a schematic structural view of an embodiment of the ball head of Figure 16.
  • Figure 22 is a schematic structural view of another embodiment of the ball head of Figure 16;
  • Figure 23 is a longitudinal sectional view of the pin insertion hole of Figure 16;
  • Fig. 24 is a view showing the positional relationship of the vane insertion holes.
  • the present invention can adopt the following three embodiments.
  • a shuttlecock with a connector includes a feather piece A-1, a socket A-2, and a ball head A-3.
  • the socket A-2 is fixedly connected to the ball head A-3, and the feather piece A-1 is inserted into the socket A-2.
  • the feather piece A-1 is a natural feather or an artificial feather, and includes a wing A-1-1 and a hair rod A-1-2, and a plurality of feather pieces A-1 are rounded around to form a structure similar to a truncated cone shape.
  • two coils are wound around the hair shaft A-1-2 of the feather piece.
  • the lower end surface of the bottom plate A-2-2 is provided with a mounting cylinder A-2-3.
  • a mounting cylinder A-2-3 As shown in Fig. 6, an annular groove is formed in the ball head.
  • the horizontal cross section of the mounting cylinder A-2-3 and the horizontal cross section of the annular groove A-3-1 are matched to each other, and are all annular, quadrangular or positively polygonal.
  • the mounting cylinder A-2-3 is inserted into the annular groove A-3-1, and the socket is fixedly connected to the ball head by adhesive bonding.
  • the upper end surface of the bottom plate A-2-2 is provided with a mounting ring A-2-4, and the mounting ring A-2-4 is a circular ring, a quadrangular ring or a positive polygonal ring.
  • the upper end surface of the ball head A-3 is provided with a cylindrical protrusion A-3-2, and the cylindrical protrusion A-3-2 is a cylinder, a square cylinder or a cylinder having a regular polygonal cross section.
  • the cross-sectional shape and size are basically the same as those of the mounting ring A-2-4.
  • the vane jack A-2-1-1 is square in a horizontal cross section perpendicular to the center axis of the shuttlecock.
  • the steering angle ⁇ refers to the vertical line OO' of the center point of the azimuth cross section of the vane jack A-2-1-1 and the center axis of the badminton on the horizontal cross section, and the feather jack A-2-1 -1 The angle of one of the edge O lines of the square cross section.
  • the steering angle ⁇ refers to an angle at which the vane jack A-2-1-1 square cross section is turned clockwise toward the side of the bottom plate A-2-2 with the center point O as the center of rotation.
  • the deflection angle ⁇ refers to the angle between the corresponding sides of the square cross-section of the adjacent two vane receptacles A-2-1-1 in the horizontal cross section.
  • the distance between the two end points of one side of a square cross section to the center axis of the badminton is the same as the distance from the two end points of one side of the other square section to the central axis of the badminton, and the two sides are a pair of corresponding sides.
  • the AA' side and the BB' side, the BB' side and the CC' side are two pairs of corresponding sides.
  • a shuttlecock with a docking station includes a feather piece B-1, a docking station B-2, and a ball head B-3.
  • the feather piece B-1 uses natural feathers, including the wing B-1-1 and the hair rod B-1-2. 14 to 18 pieces of feathers around the B-1 circle, and two coils around the hair rod B-1-2 The coil is located on the hair rod B-1-2 between the wing B-1-1 and the socket B-2.
  • the socket B-2 is integrally formed, including a planting tube B-2-1, a bottom plate B-2-2, a reinforcing rib B-2-3, and a mounting tube B-2-4. , reinforcing rib B-2-5 and reinforcing ring B-2-6.
  • the number of planting tubes B-2-1 is the same as that of the vane B-1.
  • One end of the planting tube B-2-1 is open to form a vane socket, and the other end is closed, and is fixedly connected to the bottom plate B-2-2. edge.
  • the upper end surface of the bottom plate B-2-2 is provided with a reinforcing ring B-2-6, and the horizontal cross section of the reinforcing ring B-2-6 is a circular ring or a regular polygonal ring shape.
  • the reinforcing rib B-2-3 is disposed on the outer wall of the tufting tube B-2-1 and is disposed toward the central axis of the shuttlecock, and its cross section gradually increases from top to bottom.
  • the bottom of the reinforcing rib B-2-3 extends to the bottom plate B-2-2, and the edge of the reinforcing rib B-2-3 is in contact with the outer wall of the reinforcing ring B-2-6.
  • the bottom plate B-2-2 is a circular flat plate with a through hole B-2-7 at the center.
  • a plurality of planting tubes B-2-1 are evenly distributed along the edges of the bottom plate B-2-2 to form an inverted truncated cone-shaped planting tube assembly.
  • the mounting cylinder B-2-4 has a cylindrical shape, and one end surface is fixedly disposed on the bottom surface of the bottom plate B-2-2.
  • the adjacent two planting tubes B-2-1 are connected by a reinforcing rib B-2-5, and a plurality of reinforcing ribs B-2-5 of the same plane form a reinforcing ring.
  • the rib B-2-5 is located in the lower part of the planting tube B-2-1, and is connected to the adjacent two planting tubes B-2-1 and the bottom plate B-2-2.
  • the ball head B-3 is provided with an annular groove B-3-1, and the shape of the annular groove B-3-1 is matched with the shape of the mounting cylinder B-2-4, and the annular groove B-3-1 The depth is greater than or equal to the height of the mounting barrel B-2-4.
  • the hair rod of the feather piece B-1 is inserted into the planting tube and fixedly connected; the mounting tube of the socket is inserted into the annular groove to complete the fixed connection of the socket B-2 and the ball head B-3.
  • the length of the planting tube B-2-1 is 3 to 15 mm, and the central axis of the planting tube B-2-1 is at an angle to the plane of the bottom plate B-2-2. 60 ° ⁇ 75 °; priority planting tube B-2-1 length of 5 ⁇ 10mm, It is 65° to 72°. In this embodiment, the length of the planting tube B-2-1 is 8 mm. It is 68°.
  • the central axis of the planting tube B-2-1 is collected on the central axis of the bottom plate B-2-2.
  • a new type of shuttlecock includes a feather piece C-1, a socket C-2 and a ball head C-3.
  • the socket C-2 is fixedly connected to the ball head C-3, and the vane C-1 is inserted into the socket C-2.
  • the feather piece C-1 is a natural feather or an artificial feather, and includes a wing C-1-1 and a hair rod C-1-2, and a plurality of feather pieces C-1 are rounded around to form a structure similar to a truncated cone shape.
  • the socket C-2 is integrally formed, and includes a vane insertion portion and a ball joint portion.
  • the vane insertion portion has a disc shape, and its central axis has an inverted trapezoidal cross section, and includes a circular bottom plate C-2-1 and a side wall C-2-2 which is gradually expanded from the bottom to the top.
  • the sidewall C-2-2 is provided with the same number of vane insertion holes C-2-3 as the vane, and the vane insertion hole C-2-3 is open to the top surface of the side wall C-2-2.
  • a plurality of vane insertion holes C-2-3 are evenly distributed along the circumference of the side wall C-2-2.
  • the height H of the inverted trapezoidal central axis section of the vane insertion portion is 2 to 12 mm, and the bottom angle 105° to 120°; preferably H is 5 to 9 mm, base angle It is from 108° to 112°. In this embodiment, H is 6 mm. It is 110°.
  • the bottom plate C-2-1 is provided with a bottom plate through hole C-2-4 to form an annular bottom plate, and the bottom plate through hole C-2-4 may be a circular, square or regular polygon.
  • Side wall through holes C-2-5 are formed on both sides of the side wall C-2-2, and the side wall through holes C-2-5 are opened in the adjacent two vane insertion holes C-2-3 Between (shown in dotted lines in Figures 19 and 20).
  • the feather rod C-1-2 of the feather piece is inserted into the feather piece insertion hole C-2-3, the feather piece C-1 is fixedly connected with the socket C-2, and the socket C-2 is inserted through the ball joint portion. Fixed connection to the ball head C-3.
  • two coils C-1-3 are wound around the hair rod C-1-2.
  • the ball joint portion is a mounting cylinder C-2-6, and one end of the mounting cylinder C-2-6 is in contact with the lower end surface of the bottom plate C-2-1.
  • the ball head C-3 is provided with an annular groove C-3-1.
  • the horizontal cross section of the mounting cylinder C-2-6 matches the shape of the horizontal cross section of the annular groove C-3-1, both of which are annular, quadrangular or positively polygonal.
  • the ball joint portion may also be a mounting ring C-2-7, the mounting ring C-2-7 is disposed on the upper end surface of the bottom plate C-2-1, and the mounting ring C-2-7 is a circle.
  • Annular, quadrangular or positively polygonal As shown in FIG. 22, the upper end surface of the ball head C-3 is provided with a cylindrical protrusion C-3-2, and the cylindrical protrusion C-3-2 is a cylinder, a square cylinder or a cylinder having a regular polygonal cross section.
  • the cross-sectional shape and size are substantially the same as those of the mounting ring C-2-7.
  • the cylindrical protrusion C-3-2 passes through the bottom plate through hole C-2-4 and then protrudes into the mounting ring C-2-7, and is bonded by the adhesive to fix the socket to the ball head. .
  • the vane insertion hole C-2-3 is a hole having a square cross section, and the aperture of the vane insertion hole C-2-3 is gradually increased near the opening to form a flared opening, and the opening is The transition between the walls of the holes through the curved surface.
  • the vane insertion hole C-2-3 is gradually reduced in diameter from the opening to the bottom.
  • the steering angle ⁇ refers to an angle at which the vane insertion hole C-2-3 has a square cross section facing away from the ball end C-3 with the center point O as the center of rotation.
  • the deflection angle ⁇ refers to the angle between the corresponding sides of the square cross section of the adjacent two vane insertion holes C-2-3 in the horizontal cross section.
  • the distance between the two end points of one side of a square cross section to the center axis of the badminton is the same as the distance from the two end points of one side of the other square section to the central axis of the badminton, and the two sides are a pair of corresponding sides.
  • the AA' side and the BB' side, the BB' side and the CC' side are two pairs of corresponding sides.

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Abstract

一种带有插接件的羽毛球，包括羽片（A-1，B-1，C-1）、插接座（A-2，B-2，C-2）、球头（A-3，B-3，C-3），多片羽片（A-1，B-1，C-1）圆周围合，羽片（A-1，B-1，C-1）的毛杆（A-1-2，B-1-2，C-1-2）上绕有线圈；插接座（A-2，B-2，C-2）一体成型，包括植毛管（A-2-1，B-2-1，C-2-1）和底板（A-2-2，B-2-2，C-2-2），多个植毛管（A-2-1，B-2-1，C-2-1）沿底板（A-2-2，B-2-2，C-2-2）的边沿均匀分布，形成倒置的圆台形的植毛管（A-2-1，B-2-1，C-2-1）组合；羽片插孔（A-2-1-1，B-2-1-1，C-2-1-1）为横截面是方形的孔，羽片（A-1，B-1，C-1）的毛杆（A-1-2，B-1-2，C-1-2）插入植毛管（A-2-1，B-2-1，C-2-1）内并固定连接，插接座（A-2，B-2，C-2）与球头（A-3，B-3，C-3）固定连接。该带有插接件（A-2，B-2，C-2）的羽毛球克服了传统二段式羽毛球毛杆容易从球托脱落的不足，提升了耐用度，同时避免了现有三段式羽毛球手感不如天然二段式羽毛球性能的弊端，提升了羽毛球的击球感和飞行轨迹。

Description

一种带有插接件的羽毛球 技术领域
本发明属于文体用品技术领域，具体涉及一种带有插接件的羽毛球。
背景技术
羽毛球在结构上分为二段式羽毛球、三段式羽毛球以及球裙一体成型的尼龙羽毛球。二段式羽毛球即是传统的羽毛球。多根羽毛杆直接植入球头中，通过胶水固定。羽毛杆上缠绕有二道线圈，加胶加固，使羽毛球具有一定的刚性。传统二段式羽毛球由于要将毛杆直接插入球头，毛杆与球头只依靠球头与毛杆交叉处的胶水固定，所以毛杆植入要深，表面胶水要多。传统二段式羽毛球每次击球所产生的冲击力作用于每一根毛杆，因为胶水浮于表面，经过多次冲击后，其表面的胶水松动，容易导致毛杆松脱，进而导致羽毛球报废。加之毛片的长度需要在71～77mm之间，可使用的天然羽毛资源相对较少，而使制造成本增加。球裙一体成型的尼龙羽毛球由于球裙成一体，其感觉与传统羽毛球有太大的差别，尽管耐用却只适合在室外使用。
为了克服传统二段式羽毛球的种种不足，出现一种三段式羽毛球。三段式羽毛球是在羽毛与球头之间增加了植毛装置，依次由球头、植毛架、多根短毛片组成。其中，植毛架由多个植毛管和植毛杆组成，短毛片的毛杆植入植毛管中。植毛杆部分代替二段式羽毛球羽毛杆的功能，一体成型的植毛架的植毛管之间有二道连接筋代替二段式羽毛球的二道线圈。三段式羽毛球将羽毛插入植毛架并固定连接，再将植毛架与球头固定连接。如申请号为201110426157.7的发明专利申请、专利号为201420091352.8的实用新型专利、专利号为201520844830.2的实用新型专利、专利号为200620039058.8的实用新型专利，专利号为201520844874.5的实用新型专利等。这些三段式羽毛球都是将用于植毛的装置分成插接羽毛部分和连接杆部分，植毛杆之间通过连接筋连接，形成类似线圈的结构。
三段式羽毛球因为植毛架的使用，使得使用的羽毛片缩短到48mm左右，从而把传统二段式羽毛球无法使用的短羽毛得到利用，羽毛成本大大降低。同时，三段式羽毛球在受到冲击时，人造植毛架会通过形变吸收瞬间的冲击力，使羽毛片不易折伤，使得羽毛球的使用寿命比传统羽毛球更长。同时，三段式羽毛球的一致性，使得可以机械化生产，进一步降低成本。
现有的三段式羽毛球虽然解决了羽毛植入问题，生产工艺也得到简化，生产效率提到提高，但因为一体成型的植毛架普遍偏软，使得三段式羽毛球的击球感不如传统二段式羽毛球。现有的三段式羽毛球如果仅仅为了休闲、业余选手的训练和比赛时已没有问题，并且价格低、 使用寿命长。但是如果用于国际级比赛，和当其用作取代国际比赛中使用的天然二段式羽毛球的最终目的时，手感还需要进一步提高才行。例如，在羽毛球运动中被称为“夹发针球”的击打方法是传统二段式羽毛球所独有的。该击打方法能通过“挑球”和击球使羽毛球沿着独特弧线飞行，使得羽毛球像在漂浮同时被施加强劲的旋转力，目前的三段式羽毛球还无法做到。
发明内容
本发明目的是为了克服现有技术问题，提供一种更接近传统二段式羽毛球性能的羽毛球。本发明提供三种方式实现该发明目的。
本发明的一种方式：依次包括羽片、插接座、球头，插接座与球头固定连接，羽片插接在插接座上。所述的羽片为天然羽毛或人造羽毛，包括羽翼和毛杆，多片羽片圆周围合，毛杆上绕有线圈。所述的插接座一体成型，包括植毛管和底板。植毛管的数量与羽片的数量相同，植毛管内设有羽片插孔，羽片插孔开口于植毛管的顶面，植毛管的底部固定连接在底板的边沿，多个植毛管沿底板的边沿均匀分布，形成倒置的圆台形的植毛管组合。所述羽片的毛杆插入羽片插孔内，羽片与植毛管固定连接。
本发明在羽毛杆和球头之间增加一个一体成型的插接座，而毛杆间的彼此固化仍然采用传统二段式羽毛球的两道线圈并加胶固化。本发明中的毛杆及毛杆上缠绕并固化的线圈，其功能和性能与传统二段式羽毛球一样。这就完全避免了现有的三段式羽毛球因为二道一体成型的连接筋偏软，而使三段式羽毛球可能出现的触拍后三段式羽毛球的调头速度相对传统二段式羽毛球慢，网前小球翻转慢且自转慢的特性，击球感和飞行轨迹几乎和传统二段式羽毛球相同。
进一步，所述羽片插孔是横截面为方形的孔，羽片插孔在垂直于羽毛球中心轴的水平横截面上为方形。每个羽片插孔的转向角α相同，0°≤α≤30°；任意相邻两个羽片插孔的偏转角β相同，β＝360°/n，n为植毛管的数量。其中：转向角α为在所述的水平横截面上，羽片插孔方形横截面的中心点O与羽毛球中心轴的垂直连线OO′，与羽片插孔方形横截面的其中一条边线的夹角。偏转角β为在所述的水平横截面上，相邻两个羽片插孔的方形横截面对应边之间的夹角；一个方形横截面一条边的两个端点到羽毛球中心轴的距离，分别与另一个方形截面一条边的两个端点到羽毛球中心轴的距离相同，则该两条边即为一对对应边。
更进一步，转向角α为10°～15°；所述的转向角α为羽片插孔方形横截面背向底板一侧以中心点O为回转中心顺时针翻转的角度。
传统二段式羽毛球在制作时，球头上钻的孔为圆形，方形的毛杆植入时，由于在插入过程中植毛孔无法对毛杆进行导向，毛杆在插入过程中其方向出现偏转，使相邻二根毛杆的夹 角因为插入的深入而出现差异，影响羽毛球的一致性及稳定性。本发明中毛杆在植毛管时，横截面为方形的羽片插孔对毛杆起到导向作用，避免羽片发生偏转。而一体成型的插接座上的植毛管使相邻植毛管内孔之间按设定的方向排列，使得毛杆上的羽片按设定的方向统一排列，羽毛球的一致性得到提高，提升了羽毛球的稳定性。由于插接座的一致性，更多采用机械化、自动化设备进行插球，自动化加工不但可以保证羽片相对一致的角度，也大大提升了加工效率，降低了人工成本。
设定转向角α相同的羽片插孔，采用侧身错位叠加的方式使得羽片形成涡流状。每两支相邻羽片之间有一定的间隙，为了保证羽毛球能够稳定飞行，所以间隙必须尽量相同。每一支羽片都会有一个转向角，当相邻二支羽片的转向角一致时，就能保证两支相邻羽片之间的间隙基本相同。
每个国家和地区的羽毛球消费习惯各有不同，印度尼西亚、越南、印度等地，喜欢自转速度小的羽毛球，而中国、马来西亚等国又喜欢自转速度快一点的羽毛球，羽毛球在飞行过程中的自转速度很大程度上处决于相邻二羽毛片的羽翼的夹角大小。根据需要，改变α的大小，可以增加或减小羽毛球的旋转，适用各种需求。任意相邻两个羽片插孔的偏转角β相同，保证每个羽片偏转的角度一致，增加了羽毛球的稳定性。根据不同国家和地区的羽毛球消费习惯，事先在模具制作时，就设定符合其消费习惯的相邻二羽毛片的羽翼的夹角，具体以不同国家和地区的消费习惯为准。
进一步，所述的底板中心开有通孔，形成环形的底板；通孔可以是圆形、方形或正多边形。底板中心开有通孔，该设计可以减轻插接座的重量，使之符合羽毛球所需的重量要求。
进一步，所述的底板下端面设置有安装筒；所述的球头上开有环形槽；安装筒水平横截面和环形槽水平横截面的形状匹配，均为圆环形、四边环形或正多边环形；安装筒插入环形槽内，通过粘合剂粘合，可以将插接座与球头固定连接。采用四边形安装筒或正多边形安装筒，以及四边环形槽或正多边环形槽，可以防止安装时插接座相对球头转动。
所述的底板上端面设置有安装环，安装环为圆环形、四边环形或正多边环形；所述的球头上端面设置有柱形凸起，柱形凸起为圆柱体、方柱体或横截面为正多边形的柱体，其截面形状和尺寸与安装环基本相同。安装时柱形凸起穿过通孔后伸入安装环内，通过粘合剂粘合，可以将插接座与球头固定连接。采用四边形安装环或正多边形安装环，以及方柱体或横截面为正多边形的柱体，可以防止安装时插接座相对球头转动。
以上两种安装方式，插接座与球头通过安装筒与环形槽之间、安装环与柱形凸起之间的面与面的接触，借助固化剂固化连接，彼此连接相当牢固。为保证插接座和球头的安装牢度，以上两种安装方式也可以同时使用。
进一步，所述的底板为圆形平板或正多边形平板，正多边形的边数与羽片数量相同，一个植毛管的底部固定在正多边形平板一边的边沿。
进一步，所述的羽片插孔在接近开口处孔径逐渐增加，形成喇叭形的开口，羽片插孔的开口与孔壁间通过弧面过渡。
进一步，所述的羽片插孔由开口到底部孔径逐渐减小，即羽片插孔纵向具有一定的锥度。该设计可以方便羽片的植入，羽片的毛杆植入羽片插孔后，越靠近开口，毛杆与羽片插孔的间隙越大，通过加胶固化，提高羽片的植入牢固度。
进一步，线圈采用两道，上道线圈与底板平面的距离为20～26mm，下道线圈与底板平面的距离为8～15mm；作为优选，上道线圈与底板平面的距离为23～25mm，下道线圈与底板平面的距离为10～13mm。
本发明的另一种方式：依次包括羽片、插接座、球头。所述的羽片包括羽翼和毛杆。14～18片羽片圆周围合，毛杆上绕有线圈。所述的插接座一体成型，包括植毛管、底板、加强肋和安装筒。所述的植毛管的数量与羽片的数量相同；植毛管的一端开放，形成羽片插孔，另一端封闭，固定连接在底板，多个植毛管沿底板的边沿均匀分布，形成倒置的圆台形的植毛管组合。所述的植毛管的数量与羽片的数量相同，一端开放，形成羽片插孔，另一端固定连接在底板的边沿。所述的底板为圆形平板或正多边形平板，正多边形的边数与羽片数量相同。所述的加强肋设置在植毛管的外壁，且朝向羽毛球的中轴线设置。所述的安装筒为圆筒形，或横截面为正多边形的筒形，安装筒的一个端面固定设置在底板的底面。所述的球头上开有环形槽，环形槽的形状与安装筒的形状匹配，环形槽的深度大于等于安装筒的高度。羽片的毛杆插入植毛管内，并固定连接。安装筒插入环形槽内，插接座与球头固定连接。
该羽毛球的羽片的毛杆插入插接座的植毛管内，并固定连接；安装筒插入球头的环形槽内，插接座与球头固定连接。因为安装筒嵌入与之尺寸匹配的环形槽中，并固化连接，安装筒与环形槽之间是面与面的接触，借助粘合剂固化连接，彼此连接非常牢固。避免了传统二段式羽毛球的每一根毛杆分别插在球头上，表面以胶水固化而容易脱落的弊端。本发明的羽毛杆和球头之间增加一个一体成型的插接座，而毛杆间的彼此固化仍然采用传统二段式羽毛球的二道线圈并加胶固化。这样，本发明的羽毛球的击球感和飞行轨迹几乎和传统二段式羽毛球相同。
本发明中，作为球头与羽翼之间的连接件仍然象传统二段式一样是羽毛杆，而且，在羽毛杆上缠绕线圈，并象传统二段式羽毛球一样固化。这样，本发明的羽毛球的毛杆及毛杆上缠绕并固化的线圈，其功能和性能与传统二段式羽毛球一样。这就完全避免了三段式羽毛球因为二道一体成型的连接筋偏软而使三段式羽毛球可能出现的触拍后三段式羽毛球的调头速 度相对传统二段式羽毛球慢，网前小球翻转慢且自转慢的缺点。
本发明的羽片可以采用天然羽毛片，也可以采用人造羽片。当然，人造羽片制成的羽毛球的击打感和飞行轨迹和天然羽毛制成的羽毛球的击打感和飞行轨迹是有一定差异的。天然羽毛是经过上万年进化而来的，一种最适合飞行的生物特性的物体，鹅、鸭的每一翅膀上有7根最适合制成羽毛球的天然羽毛，天然羽毛的毛杆渐细，是由一层类似于人类的指甲结构的物体。角质化的蛋白质形成的相对封闭空间内，填充了海绵体，这样，天然羽毛杆质轻、富有弹性和韧性，而在其二侧按一定方向和规律排列的多条毛丝，毛丝二侧分布着许多的细绒毛，而这些细绒毛头部带有小勾，没有受到风的作用时，或者风比较小时，细绒毛的小勾彼此相勾，毛丝相互链接在一起，风在毛丝间半透过。当风大到一定程度，这些小绒毛上的小勾脱开，毛丝相互分开而让风快速通过。当风速减小时，毛丝自然闭合，绒毛上的小勾勾又相互勾住，毛丝重新链接到一起，风又可以半透过。这一自然结构是现有技术很难突破的。
用天然羽毛制成的二段式羽毛球，在其飞行过程中，羽毛球不会有飘的感觉，天然羽毛的击打感觉和飞行性能，用于天然羽毛球的天然羽毛的羽片为每一从羽轴长出的相对硬的羽毛(倒钩)的集合。由于这种结构，天然羽毛具有硬度(形状保持度)适中的特点，虽然薄而轻，但即便是在空中高速飞行时也不易形变。人造羽毛的羽片部分使用非织造布，因此可预期到羽片部分重量的减轻。然而，非织造布缺乏刚度，因此，在猛力击打时其难以恢复初始形状。另外，非织造布耐用性差。特别地，有一种可能性是在击打时纤维会解体并散开。如果纤维解体，则羽片部分将容易破裂。羽毛球运动中被称为“夹发针球”的击打方法是天然羽毛的羽毛球所独有的。该击打方法能通过“挑球”和击球使羽毛球沿着独特弧线飞行，使得羽毛球像在漂浮同时被施加强劲的旋转力。
而采用人造羽翼和人造毛杆的人造羽毛球，因为在飞行过程中，人造羽翼上没有让风半透过的结构，且人造羽翼不会因为受到风的大小而自动打开和闭合，因此，人造羽毛制成的人造毛球在飞行过程中会有飘的感觉，加之，人造羽毛片的人造毛杆无法做成象天然羽毛杆质轻、韧性和弹性俱佳的结构，所以人造羽毛制成的人造羽毛球触拍时过于沉闷，使得人造羽毛球的击打感降低，同时其飞行轨迹也和天然羽毛制成的二段式羽毛球有明显的差别。因此，进一步，所述的羽片优选为天然羽毛。
本发明的插接座上的植毛管的外壁设置有加强肋，加强肋朝向羽毛球的中轴线设置。进一步，加强筋横截面由上至下逐渐增大。相邻的两个植毛管通过加强筋连接。进一步，加强筋位于植毛管的下部，同时与相邻的两个植毛管以及底板连接。
进一步，底板的上端面设置有加强环，加强环的水平横截面为圆环形或正多边环形。加强肋的边沿与加强环外壁相接。加强肋、特别是加强肋与加强环的配合的设计，进一步增加 了插接座的刚性。
为进一步减轻植毛架的重量，底板中心开有通孔，此时的底板为环形平板。通孔可以是圆孔或正多边形孔。进一步，为了保障插接件一致性，该通孔的中心轴线和插接件的中心轴线重合。
本发明的又一种方式：依次包括羽片、插接座和球头。插接座与球头固定连接，羽片插接在插接座上。所述的羽片为天然羽毛或人造羽毛，包括羽翼和毛杆，多片羽片圆周围合，毛杆上绕有线圈。所述的插接座一体成型，包括羽片插接部和球头插接部。所述的羽片插接部为圆盘形，其中心轴截面为倒梯形，包括圆形的底板和由底部向顶部逐渐外扩的侧壁。侧壁内设有与羽片的数量相同的羽片插接孔，羽片插接孔开口于侧壁的顶面，多个羽片插接孔沿侧壁圆周均匀分布。所述的羽片插接部的倒梯形中心轴截面的高度H为2～12mm，底角
Figure PCTCN2019071886-appb-000001
为105°～120°；优选H为5～9mm，底角
Figure PCTCN2019071886-appb-000002
为108°～112°。所述的羽片的毛杆插入羽片插接孔内，羽片与插接座固定连接，插接座通过球头插接部与球头固定连接。
该羽毛球在羽毛杆和球头之间增加一个一体成型的插接座，而毛杆间的彼此固化仍然采用传统二段式羽毛球的两道线圈并加胶固化。本发明中的毛杆及毛杆上缠绕并固化的线圈，其功能和性能与传统二段式羽毛球一样。这就完全避免了现有的三段式羽毛球因为二道一体成型的连接筋偏软，而使三段式羽毛球可能出现的触拍后三段式羽毛球的调头速度相对传统二段式羽毛球慢，网前小球翻转慢且自转慢的特性，击球感和飞行轨迹几乎和传统二段式羽毛球相同。圆盘形的羽片插接部区别于现有的植毛管和植毛杆的结构，使插接座的刚性更强，解决了因为人造植毛架的普遍偏软而导致的三段式羽毛球的手感不如传统二段式羽毛球的弊端，进而提升了该羽毛球的击球感和飞行轨迹。
进一步，所述羽片插接孔是横截面为方形的孔，羽片插接孔在垂直于羽毛球中心轴的水平横截面上为方形。每个羽片插接孔的转向角α相同，0°≤α≤30°；任意相邻两个羽片插接孔的偏转角β相同，β＝360°/n，n为羽片插接孔的数量，其中：转向角α为在所述的水平横截面上，羽片插接孔方形横截面的中心点O与羽毛球中心轴的垂直连线OO′，与羽片插接孔方形横截面的其中一条边线的夹角；偏转角β为在所述的水平横截面上，相邻两个羽片插接孔的方形横截面对应边之间的夹角；一个方形横截面一条边的两个端点到羽毛球中心轴的距离，分别与另一个方形截面一条边的两个端点到羽毛球中心轴的距离相同，则该两条边即为一对对应边。
更进一步，转向角α为10°～15°；所述的转向角α为羽片插接孔方形横截面背向球头一侧以中心点O为回转中心顺时针翻转的角度。
进一步，所述的底板中心开有底板通孔，形成环形的底板，底板通孔可以是圆形、方形 或正多边形；所述的侧壁上开有侧壁通孔，侧壁通孔贯穿侧壁，且开设在相邻两个羽片插接孔之间。该设计可以减轻插接座的重量，使之符合羽毛球所需的重量要求。
进一步，所述的球头插接部为安装筒，安装筒一端与底板的下端面相接；所述的球头上开有环形槽；安装筒水平横截面和环形槽水平横截面的形状匹配，均为圆环形、四边环形或正多边环形；安装筒插入环形槽内，通过粘合剂粘合，可以将插接座与球头固定连接。采用四边形安装筒或正多边形安装筒，以及四边环形槽或正多边环形槽，可以防止安装时插接座相对球头转动。
所述的球头插接部也可以是安装环，安装环设置在底板的上端面；所述的安装环为圆环形、四边环形或正多边环形；所述的球头上端面设置有柱形凸起，柱形凸起为圆柱体、方柱体或横截面为正多边形的柱体，其截面形状和尺寸与安装环基本相同。安装时柱形凸起穿过通孔后伸入安装环内，通过粘合剂粘合，可以将插接座与球头固定连接。采用四边形安装环或正多边形安装环，以及方柱体或横截面为正多边形的柱体，可以防止安装时插接座相对球头转动。
以上两种安装方式，插接座与球头通过安装筒与环形槽之间、安装环与柱形凸起之间的面与面的接触，借助固化剂固化连接，彼此连接相当牢固。为保证插接座和球头的安装牢度，以上两种安装方式也可以同时使用。
进一步，所述的羽片插接孔在接近开口处孔径逐渐增加，形成喇叭形的开口，开口与孔壁间通过弧面过渡；羽片插接孔由开口到底部孔径逐渐减小，即羽片插接孔纵向具有一定的锥度。该设计可以方便羽片的植入，羽片的毛杆植入羽片插接孔后，越靠近开口，毛杆与羽片插孔的间隙越大，通过加胶固化，提高羽片的植入牢固度。
进一步，线圈采用两道，上道线圈与底板平面的距离为20～26mm，下道线圈与底板平面的距离为8～15mm；作为优选，上道线圈与底板平面的距离为23～25mm，下道线圈与底板平面的距离为10～13mm。
本发明的羽毛球克服了传统二段式羽毛球毛杆容易从球头脱落的不足，提升了耐用度，同时避免三段式羽毛球因为人造植毛架的连接筋偏软而导致的三段式羽毛球的手感不如传统二段式羽毛球的弊端，提升了该羽毛球的击球感和飞行轨迹。本发明的一体成型的插接座或插接件具有极高的一致性，可以采用机械化、智能化的设备使插接座或插接件与球头的固化连接、毛杆插入到羽片插孔中、球头上缠绿胶带在同一台自动化设备上完成，大大提高了生产效率。
本发明的带有插接件的羽毛球除了保留天然羽翼的飞行性能外，同时保留传统二段式天然羽毛球的毛杆上缠绕二道线并加胶固化的结构，以使三段式羽毛球能够达到传统天然二段 式羽毛球所独有的，在羽毛球运动中被称为“夹发针球”的击打方法。该击打方法能通过“挑球”和击球使羽毛球沿着独特弧线飞行，使得羽毛球像在漂浮同时被施加强劲的旋转力。同时，该羽毛球在触拍时，羽毛球调头速度接近天然二段式羽毛球，网前小球能够象天然二段式羽毛球一样能够自转自如。
附图说明
图1～9为本发明一种方式的示意图，图10～15为本发明另一种方式的示意图，图16～24为本发明又一种方式的示意图，如下：
图1是本发明A实施方案的结构示意图；
图2是图1中的羽片结构示意图；
图3是图1中插接座俯视结构示意图；
图4是图3中一个实施方式的插接座A-A向剖视图；
图5是图3中另一个实施方式的插接座A-A向剖视图；
图6是图1中球头的一个实施方式的结构示意图；
图7是图1中球头的另一个实施方式的结构示意图；
图8是图1中植毛管的纵截面示意图；
图9是植毛管羽片插孔的位置关系示意图；
图10是本发明B实施方案的结构示意图；
图11是图10中的羽片结构示意图；
图12是图10中插接座侧视结构示意图；
图13是图10中插接座俯视结构示意图；
图14是图13中插接座B-B向剖视图；
图15是图10中的球头结构示意图；
图16是本发明C实施方案的结构示意图；
图17是图16中的羽片结构示意图；
图18是图16中插接座俯视结构示意图；
图19是图18中一个实施方式的插接座C-C向剖视图；
图20是图18中另一个实施方式的插接座C-C向剖视图；
图21是图16中球头的一个实施方式的结构示意图；
图22是图16中球头的另一个实施方式的结构示意图；
图23是图16中羽片插接孔的纵截面示意图；
图24是羽片插接孔的位置关系示意图。
具体实施方式
本发明可以采用以下三种实施方案。
A实施方案：
如图1和2所示，一种带有插接件的羽毛球，包括羽片A-1、插接座A-2、球头A-3。插接座A-2与球头A-3固定连接，羽片A-1插接在插接座A-2上。羽片A-1为天然羽毛或人造羽毛，包括羽翼A-1-1和毛杆A-1-2，多片羽片A-1圆周围合，形成近似于圆台形的结构。
如图3所示，插接座A-2一体成型，包括植毛管A-2-1和底板A-2-2。植毛管A-2-1内设有羽片插孔A-2-1-1，羽片插孔A-2-1-1开口于植毛管A-2-1的顶面，植毛管A-2-1的底部固定连接在底板A-2-2的边沿，多个植毛管A-2-1沿底板A-2-2的边沿均匀分布，形成倒置的圆台形的植毛管组合。底板A-2-2为圆形平板或正多边形平板，正多边形的边数与羽片数量相同，中心开有通孔A-2-2-1。
如图1所示，羽片的毛杆A-1-2上绕有两道线圈。上道线圈与底板A-2-2平面的距离L为20～26mm，下道线圈与底板A-2-2平面的距离L′为8～15mm；优选L为23～25mm，L′为10～13mm；本实施例中，L＝24mm,L′＝12mm。
如图4所示，底板A-2-2下端面设置有安装筒A-2-3。如图6所示，球头上开有环形槽。安装筒A-2-3水平横截面和环形槽A-3-1水平横截面的形状匹配，均为圆环形、四边环形或正多边环形。安装时，安装筒A-2-3插入环形槽A-3-1内，通过粘合剂粘合，将插接座与球头固定连接。
如图5所示，底板A-2-2上端面设置有安装环A-2-4，安装环A-2-4为圆环形、四边环形或正多边环形。如图7所示，球头A-3上端面设置有柱形凸起A-3-2，柱形凸起A-3-2为圆柱体、方柱体或横截面为正多边形的柱体，其截面形状和尺寸与安装环A-2-4基本相同。安装时，柱形凸起A-3-2穿过通孔A-2-2-1后伸入安装环A-2-4内，通过粘合剂粘合，将插接座与球头固定连接。
如图8所示，羽片插孔A-2-1-1是横截面为方形的孔，羽片插孔A-2-1-1在接近开口处孔径逐渐增加，形成喇叭形的开口，开口与孔壁间通过弧面过渡。羽片插孔A-2-1-1由开口到底部孔径逐渐减小。
如图9所示，羽片插孔A-2-1-1在垂直于羽毛球中心轴的水平横截面上为方形。每个羽片插孔A-2-1-1的转向角α相同，0°≤α≤30°，优选转向角α为10°～15°，本实施例中α＝12°。转向角α是指在该水平横截面上，羽片插孔A-2-1-1方形横截面的中心点与羽毛球中心轴的垂直连线OO′，与羽片插孔A-2-1-1方形横截面的其中一条边O线的夹角。因为羽片插孔A-2-1-1为方形孔，在方形横截面的四条边与连线OO′的四个夹角中，两个就是转向角α， 另外两个夹角为90°-α。转向角α是指羽片插孔A-2-1-1方形横截面背向底板A-2-2一侧以中心点O为回转中心顺时针翻转的角度。
任意相邻两个羽片插孔A-2-1-1的偏转角β相同，β＝360°/n，n为植毛管1的数量。本实施例中，采用16片羽片，β＝22.5°。偏转角β是指在该水平横截面上，相邻两个羽片插孔A-2-1-1的方形横截面对应边之间的夹角。一个方形横截面一条边的两个端点到羽毛球中心轴的距离，分别与另一个方形截面一条边的两个端点到羽毛球中心轴的距离相同，则该两条边即为一对对应边。图9中，AA′边与BB′边、BB′边与CC′边即为两对对应边。
B实施方案：
如图10和11所示，一种带有插接座的羽毛球，包括羽片B-1、插接座B-2、球头B-3。羽片B-1采用天然羽毛，包括羽翼B-1-1和毛杆B-1-2。14～18片羽片B-1圆周围合，毛杆B-1-2上绕有两道线圈，线圈位于羽翼B-1-1和插接座B-2之间的毛杆B-1-2上。
如图12、13、14所示，插接座B-2一体成型，包括植毛管B-2-1、底板B-2-2、加强肋B-2-3、安装筒B-2-4、加强筋B-2-5和加强环B-2-6。
植毛管B-2-1的数量与羽片B-1的数量相同，植毛管B-2-1的一端开放，形成羽片插孔，另一端封闭，固定连接在底板B-2-2的边沿。
底板B-2-2的上端面设置有加强环B-2-6，加强环B-2-6的水平横截面为圆环形或正多边环形。加强肋B-2-3设置在植毛管B-2-1的外壁，且朝向羽毛球的中轴线设置，其横截面由上至下逐渐增大。加强肋B-2-3的底部延伸至底板B-2-2，加强肋B-2-3的边沿与加强环B-2-6的外壁相接。底板B-2-2为圆形平板，中心开有通孔B-2-7。多个植毛管B-2-1沿底板B-2-2的边沿均匀分布，形成倒置的圆台形的植毛管组合。安装筒B-2-4为圆筒形，一个端面固定设置在底板B-2-2的底面。
相邻的两个植毛管B-2-1通过加强筋B-2-5连接，同一平面的多个加强筋B-2-5形成一个加强圈。加强筋B-2-5位于植毛管B-2-1下部，同时与相邻的两个植毛管B-2-1以及底板B-2-2连接。
如图15所示，球头B-3上开有环形槽B-3-1，环形槽B-3-1的形状与安装筒B-2-4的形状匹配，环形槽B-3-1的深度大于等于安装筒B-2-4的高度。
如图10所示，羽片B-1的毛杆插入植毛管内，并固定连接；插接座的安装筒插入环形槽内，完成插接座B-2与球头B-3的固定连接。
如图14所示，植毛管B-2-1长度为3～15mm，植毛管B-2-1的中心轴线与底板B-2-2平面的夹角
Figure PCTCN2019071886-appb-000003
为60°～75°；优先植毛管B-2-1长度为5～10mm，
Figure PCTCN2019071886-appb-000004
为65°～72°。本实施例中，植毛管B-2-1长度为8mm，
Figure PCTCN2019071886-appb-000005
为68°。植毛管B-2-1的中心轴线汇集在底板B-2-2的中心轴线上。
C实施方案：
如图16和17所示，一种新型羽毛球，包括羽片C-1、插接座C-2和球头C-3。插接座C-2与球头C-3固定连接，羽片C-1插接在插接座C-2上。羽片C-1为天然羽毛或人造羽毛，包括羽翼C-1-1和毛杆C-1-2，多片羽片C-1圆周围合，形成近似于圆台形的结构。
如图18、19、20所示，所述的插接座C-2一体成型，包括羽片插接部和球头插接部。羽片插接部为圆盘形，其中心轴截面为倒梯形，包括圆形的底板C-2-1和由底部向顶部逐渐外扩的侧壁C-2-2。侧壁C-2-2内设有与羽片的数量相同的羽片插接孔C-2-3，羽片插接孔C-2-3开口于侧壁C-2-2的顶面，多个羽片插接孔C-2-3沿侧壁C-2-2圆周均匀分布。羽片插接部的倒梯形中心轴截面的高度H为2～12mm，底角
Figure PCTCN2019071886-appb-000006
为105°～120°；优选H为5～9mm，底角
Figure PCTCN2019071886-appb-000007
为108°～112°。本实施例中，H为6mm，
Figure PCTCN2019071886-appb-000008
为110°。底板C-2-1中心开有底板通孔C-2-4，形成环形的底板，底板通孔C-2-4可以是圆形、方形或正多边形。侧壁C-2-2上贯穿侧壁两侧开有侧壁通孔C-2-5，侧壁通孔C-2-5开设在相邻两个羽片插接孔C-2-3(图19和20虚线所示)之间。羽片的毛杆C-1-2插入羽片插接孔C-2-3内，羽片C-1与插接座C-2固定连接，插接座C-2通过球头插接部与球头C-3固定连接。
如图16所示，毛杆C-1-2上绕有两道线圈C-1-3。上道线圈与底板C-2-1平面的距离L为20～26mm，下道线圈与底板C-2-1平面的距离L′为8～15mm；优选L为23～25mm，L′为10～13mm；本实施例中，L＝24mm，L′＝12mm。
如图19所示，球头插接部为安装筒C-2-6，安装筒C-2-6一端与底板C-2-1的下端面相接。如图21所示，球头C-3上开有环形槽C-3-1。安装筒C-2-6的水平横截面和环形槽C-3-1的水平横截面的形状匹配，均为圆环形、四边环形或正多边环形。安装时，安装筒C-2-6插入环形槽C-3-1内，通过粘合剂粘合，将插接座与球头固定连接。
如图20所示，球头插接部也可以是安装环C-2-7，安装环C-2-7设置在底板C-2-1的上端面，安装环C-2-7为圆环形、四边环形或正多边环形。如图22所示，球头C-3上端面设置有柱形凸起C-3-2，柱形凸起C-3-2为圆柱体、方柱体或横截面为正多边形的柱体，其截面形状和尺寸与安装环C-2-7基本相同。安装时，柱形凸起C-3-2穿过底板通孔C-2-4后伸入安装环C-2-7内，通过粘合剂粘合，将插接座与球头固定连接。
如图23所示，羽片插接孔C-2-3是横截面为方形的孔，羽片插接孔C-2-3在接近开口处孔径逐渐增加，形成喇叭形的开口，开口与孔壁间通过弧面过渡。羽片插接孔C-2-3由开口到底部孔径逐渐减小。
如图24所示，羽片插接孔C-2-3在垂直于羽毛球中心轴的水平横截面上为方形。每个羽片插接孔C-2-3的转向角α相同，0°≤α≤30°，优选转向角α为10°～15°，本实施例中α＝12°。 转向角α是指在该水平横截面上，羽片插接孔C-2-3方形横截面的中心点O与羽毛球中心轴的垂直连线OO′，与羽片插接孔C-2-3方形横截面的其中一条边线的夹角。因为羽片插接孔C-2-3为方形孔，在方形横截面的四条边与连线OO′的四个夹角中，两个就是转向角α，另外两个夹角为90°-α。转向角α是指羽片插接孔C-2-3方形横截面背向球头C-3一侧以中心点O为回转中心顺时针翻转的角度。
任意相邻两个羽片插接孔C-2-3的偏转角β相同，β＝360°/n，n为羽片插接孔C-2-3的数量。本实施例中，采用16片羽片，β＝22.5°。偏转角β是指在该水平横截面上，相邻两个羽片插接孔C-2-3的方形横截面对应边之间的夹角。一个方形横截面一条边的两个端点到羽毛球中心轴的距离，分别与另一个方形截面一条边的两个端点到羽毛球中心轴的距离相同，则该两条边即为一对对应边。图24中，AA′边与BB′边、BB′边与CC′边即为两对对应边。

Claims (30)

  1. 一种带有插接件的羽毛球，包括羽片、插接座和球头，插接座与球头固定连接，羽片插接在插接座上，其特征在于：所述的羽片包括羽翼和毛杆，多片羽片圆周围合，毛杆上绕有线圈；所述的插接座一体成型，包括植毛管和底板；所述的植毛管的数量与羽片的数量相同，植毛管内设有羽片插孔，羽片插孔开口于植毛管的顶面，植毛管的底部固定连接在底板的边沿，多个植毛管沿底板的边沿均匀分布，形成倒置的圆台形的植毛管组合；所述羽片的毛杆插入羽片插孔内，羽片与植毛管固定连接。
  2. 如权利要求1所述的带有插接件的羽毛球，其特征在于：所述的羽片插孔是横截面为方形的孔，羽片插孔在垂直于羽毛球中心轴的水平横截面上为方形，每个羽片插孔的转向角α相同，0°≤α≤30°；任意相邻两个羽片插孔的偏转角β相同，β＝360°/n，n为植毛管的数量；
    所述的转向角α为在所述的水平横截面上，羽片插孔方形横截面的中心点O与羽毛球中心轴的垂直连线OO′，与羽片插孔方形横截面的其中一条边线的夹角；
    所述的偏转角β为在所述的水平横截面上，相邻两个羽片插孔的方形横截面对应边之间的夹角；
    一个方形横截面一条边的两个端点到羽毛球中心轴的距离，分别与另一个方形截面一条边的两个端点到羽毛球中心轴的距离相同，则该两条边即为一对对应边。
  3. 如权利要求2所述的带有插接件的羽毛球，其特征在于：所述的转向角α为10°～15°。
  4. 如权利要求2或3所述的带有插接件的羽毛球，其特征在于：所述的转向角α为羽片插孔方形横截面背向底板一侧以中心点O为回转中心顺时针翻转的角度。
  5. 如权利要求1所述的带有插接件的羽毛球，其特征在于：所述的底板中心开有通孔，形成环形的底板；所述的通孔为圆形、方形或正多边形。
  6. 如权利要求1、2、3或5所述的带有插接件的羽毛球，其特征在于：所述的底板下端面设置有安装筒；所述的球头上开有环形槽；安装筒水平横截面和环形槽水平横截面的形状匹配，均为圆环形、四边环形或正多边环形；安装筒插入环形槽内，插接座与球头固定连接。
  7. 如权利要求5所述的一种带有插接件的羽毛球，其特征在于：所述的底板上端面设置有安装环，安装环为圆环形、四边环形或正多边环形；所述的球头上端面设置有柱形凸 起，柱形凸起为圆柱体、方柱体或横截面为正多边形的柱体，其截面形状和尺寸与安装环基本相同，安装时柱形凸起穿过通孔后伸入安装环内。
  8. 如权利要求1、2、3或5所述的带有插接件的羽毛球，其特征在于：所述的底板为圆形平板或正多边形平板，正多边形的边数与羽片数量相同，一个植毛管的底部固定在正多边形平板一边的边沿。
  9. 如权利要求1、2、3或5所述的带有插接件的羽毛球，其特征在于：所述的羽片插孔接近开口处孔径逐渐增加，形成喇叭形的开口，羽片插孔的开口与孔壁间通过弧面过渡；所述的羽片插孔由开口到底部孔径逐渐减小。
  10. 如权利要求1、2、3或5所述的带有插接件的羽毛球，其特征在于：所述的线圈为两道，上道线圈与底板平面的距离L为20～26mm，下道线圈与底板平面的距离L′为8～15mm。
  11. 一种带有插接座的羽毛球，包括羽片、插接座、球头，所述的羽片包括羽翼和毛杆，其特征在于：所述的羽片包括羽翼和毛杆，14～18片羽片圆周围合，毛杆上绕有线圈；所述的插接座一体成型，包括植毛管、底板、加强肋、安装筒；所述的植毛管的数量与羽片的数量相同；植毛管的一端开放，形成羽片插孔，另一端封闭，固定连接在底板上，多个植毛管沿底板的边沿均匀分布，形成倒置的圆台形的植毛管组合；所述的加强肋设置在植毛管的外壁，且朝向羽毛球的中轴线设置；所述的安装筒为筒形，其上端面与底板的底面固定连接；所述的球头上开有环形槽，环形槽的形状与安装筒的形状匹配；所述的羽片的毛杆插入植毛管内，羽片与植毛管固定连接；所述的安装筒插入环形槽内，插接座与球头固定连接。
  12. 如权利要求11所述的带有插接座的羽毛球，其特征在于：所述的植毛管的长度为3～15mm，植毛管的中心轴线与底板平面的夹角
    Figure PCTCN2019071886-appb-100001
    为60°～75°。
  13. 如权利要求12所述的带有插接座的羽毛球，其特征在于：所述的植毛管的长度为5～10mm，植毛管的中心轴线与底板平面的夹角
    Figure PCTCN2019071886-appb-100002
    为65°～72°。
  14. 如权利要求11所述的带有插接座的羽毛球，其特征在于：相邻的两个植毛管通过加强筋连接，同一平面的多个加强筋形成一个加强圈。
  15. 如权利要求14所述的带有插接座的羽毛球，其特征在于：所述的加强筋位于植毛管下部，同时与相邻的两个植毛管以及底板连接。
  16. 如权利要求11所述的一种插接座的羽毛球，其特征在于：所述的加强肋的底部延 伸至底板，其横截面由上至下逐渐增大。
  17. 如权利要求11、12、13、14、15或16所述的带有插接座的羽毛球，其特征在于：所述的底板的上端面设置有加强环，加强环的水平横截面为圆环形或正多边环形。
  18. 如权利要求17所述的带有插接座的羽毛球，其特征在于：所述的加强肋的边沿与加强环外壁相接。
  19. 如权利要求11、12、13、14、15或16所述的带有插接座的羽毛球，其特征在于：所述的底板为圆形平板或正多边形平板，正多边形的边数与羽片数量相同；所述的安装筒为圆筒形，或横截面为正多边形的筒形。
  20. 如权利要求19所述的带有插接座的羽毛球，其特征在于：所述的底板中心开有通孔，形成环形的底板。
  21. 一种新型羽毛球，包括羽片、插接座、球头，其特征在于：所述的羽片包括羽翼和毛杆，多片羽片圆周围合，毛杆上绕有线圈；所述的插接座一体成型，包括羽片插接部和球头插接部；所述的羽片插接部为圆盘形，其中心轴截面为倒梯形，包括圆形的底板和由底部向顶部逐渐外扩的侧壁；侧壁内设有与羽片的数量相同的羽片插接孔，羽片插接孔开口于侧壁的顶面，多个羽片插接孔沿侧壁圆周均匀分布；
    所述的羽片插接部的倒梯形中心轴截面的高度H为2～12mm，底角
    Figure PCTCN2019071886-appb-100003
    为105°～120°；所述的羽片的毛杆插入羽片插接孔内，羽片与插接座固定连接，插接座通过球头插接部与球头固定连接。
  22. 如权利要求21所述的新型羽毛球，其特征在于：所述的羽片插接孔是横截面为方形的孔，羽片插接孔在垂直于羽毛球中心轴的水平横截面上为方形，每个羽片插接孔的转向角α相同，0°≤α≤30°；任意相邻两个羽片插接孔的偏转角β相同，β＝360°/n，n为羽片插接孔的数量；所述的转向角α为在所述的水平横截面上，羽片插接孔方形横截面的中心点O与羽毛球中心轴的垂直连线OO′，与羽片插接孔方形横截面的其中一条边线的夹角；所述的偏转角β为在所述的水平横截面上，相邻两个羽片插接孔的方形横截面对应边之间的夹角；一个方形横截面一条边的两个端点到羽毛球中心轴的距离，分别与另一个方形截面一条边的两个端点到羽毛球中心轴的距离相同，则该两条边即为一对对应边。
  23. 如权利要求22所述的新型羽毛球，其特征在于：所述的转向角α为10°～15°。
  24. 如权利要求22或23所述的新型羽毛球，其特征在于：所述的转向角α为羽片插接孔方形横截面背向球头一侧以中心点O为回转中心顺时针翻转的角度。
  25. 如权利要求21所述的新型羽毛球，其特征在于：所述的底板中心开有底板通孔，形成环形的底板；所述的底板通孔为圆形、方形或正多边形。
  26. 如权利要求21、22、23或25所述的新型羽毛球，其特征在于：所述的侧壁上开有侧壁通孔，侧壁通孔贯穿侧壁，且开设在相邻两个羽片插接孔之间。
  27. 如权利要求21、22、23或25所述的新型羽毛球，其特征在于：所述的球头插接部为安装筒，安装筒一端与底板的下端面相接；所述的球头上开有环形槽；安装筒水平横截面和环形槽水平横截面的形状匹配，均为圆环形、四边环形或正多边环形；安装筒插入环形槽内，插接座与球头通过安装筒和环形槽固定连接。
  28. 如权利要求25所述的新型羽毛球，其特征在于：所述的球头插接部为安装环，安装环设置在底板的上端面；所述的安装环为圆环形、四边环形或正多边环形；所述的球头上端面设置有柱形凸起，柱形凸起为圆柱体、方柱体或横截面为正多边形的柱体，其截面形状和尺寸与安装环基本相同，安装时柱形凸起穿过底板通孔后伸入安装环内。
  29. 如权利要求21、22、23或25所述的新型羽毛球，其特征在于：所述的羽片插接孔在接近开口处孔径逐渐增加，形成喇叭形的开口，开口与孔壁间通过弧面过渡；羽片插接孔由开口到底部孔径逐渐减小。
  30. 如权利要求21、22、23或25所述的新型羽毛球，其特征在于：所述的线圈为两道，上道线圈与底板平面的距离L为20～26mm，下道线圈与底板平面的距离L′为8～15mm。
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