WO2019134538A1 - 一种可调节绳索长度的手柄及带手柄的健身、体育器材 - Google Patents

一种可调节绳索长度的手柄及带手柄的健身、体育器材 Download PDF

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Publication number
WO2019134538A1
WO2019134538A1 PCT/CN2018/122648 CN2018122648W WO2019134538A1 WO 2019134538 A1 WO2019134538 A1 WO 2019134538A1 CN 2018122648 W CN2018122648 W CN 2018122648W WO 2019134538 A1 WO2019134538 A1 WO 2019134538A1
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WO
WIPO (PCT)
Prior art keywords
handle
inner shaft
rope
cylindrical
cord length
Prior art date
Application number
PCT/CN2018/122648
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English (en)
French (fr)
Inventor
尤根
Original Assignee
尤根
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Filing date
Publication date
Application filed by 尤根 filed Critical 尤根
Publication of WO2019134538A1 publication Critical patent/WO2019134538A1/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
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/06—User-manipulated weights
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B5/00—Apparatus for jumping
    • A63B5/20—Skipping-ropes or similar devices rotating in a vertical plane
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B69/00—Training appliances or apparatus for special sports
    • A63B69/002—Training appliances or apparatus for special sports for football
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B2022/0092—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements for training agility or co-ordination of movements

Definitions

  • the invention belongs to the technical field of equipments, devices and devices for fitness and sports training, and particularly relates to a handle for adjusting the length of a rope and a fitness and sports equipment with a handle.
  • a training fitness equipment with a handle such as a rope ball, such as a skipping rope, is often used.
  • a training fitness device with a handle the training fitness device has a handle 10 at one end and a soccer ball 80 connected to the handle 10 via a cord 60 at the other end.
  • the handle 10 When in use, the handle 10 is held in the user's hand, and can be changed with the rhythm, and the operation of tilting, rotating, kicking, etc., up and down, left and right, both beautiful and can exercise or train.
  • the length of the cord 60 can be adjusted according to the height of the user.
  • This is also a kind of football training device for training left and right feet, which can improve the timing, balance and coordination.
  • a cognitive training handle and a device thereof are disclosed, wherein the shape of the handle is approximately ellipsoidal or olive-shaped, and the shape of the handle after connecting the rope is "T" shaped.
  • the length adjusting device of the rope is composed of two halves which are connected at one end of the handle and open and close at the other end, and the two halves constitute an openable clamping mechanism, and the rope passes through the middle of the two halves. When the two halves are open, the rope can be twitched to adjust its length.
  • some of the handles are cylindrical and cylindrical structures, which are convenient for changing hands and the like, but the redundant portion of the rope is accommodated in the cylinder and controlled by a rope chuck.
  • the structure of the handle body also has the drawback that the length adjustment of the rope is inconvenient and unsuitable for children, and the size of the handle and the adjustable range of the rope are contradictory.
  • the handle body is usually made larger, which makes the handle feel poor and the redundant ropes are placed in a mess.
  • connection of the ropes to the football or other related equipment adopts a non-relatively rotating connection.
  • This connection method makes the phenomenon of “twisting and twisting” easily appear between the rope and the football or other related equipment, which seriously affects the use effect of the training fitness equipment.
  • the present invention designs a handle for adjusting the length of a rope and a fitness and sports equipment with a handle.
  • the present invention adopts the following scheme:
  • a handle for adjusting the length of a rope comprising a handle body, the handle body connecting one end of the rope, the handle body comprising a casing, wherein the handle body further comprises a length of a spiral rope disposed inside the casing Adjustment device.
  • the spiral rope length adjusting device comprises an inner shaft, one end of the inner shaft is connected to the outer casing cover, one end of the rope is connected to the inner shaft, and the rope is spirally wound inside Released axially or helically from the inner shaft to adjust the length of the cord.
  • the outer surface of the inner shaft or the outer portion of the inner shaft is provided with a spiral groove structure to accommodate the rope.
  • the outer casing cover and the outer casing body are detachably coupled together.
  • the spiral groove structure outside the inner shaft is a cylindrical spiral body hollow inside to accommodate the inner shaft, and the outer casing cover serves as a rotating knob to drive the inner shaft relative to the cylindrical shape a spiral body is disposed; a slider structure is disposed between the inner shaft and the cylindrical spiral body, the slider structure is connected to one end of the rope, and the slider structure is in the column along with the rotation of the inner shaft The spiral groove of the helix is slid to adjust the length of the rope.
  • a plurality of steel balls are disposed between the non-helical portion of one end of the cylindrical spiral and the inner shaft to form a rolling friction between the cylindrical spiral and the inner shaft.
  • the non-helical portion of one end of the cylindrical spiral is uniformly distributed with a plurality of through holes in the circumferential direction to accommodate corresponding steel balls, the through holes having an axial depth smaller than the diameter of the steel balls.
  • the non-helical portion of one end of the cylindrical spiral body is provided with an annular limiting shoulder; the end of the inner hole of one end of the cylindrical spiral body is further provided with a shoulder to cooperate with the end limiting surface of the inner shaft .
  • the inner shaft is circumferentially disposed with a plurality of dimples, each of which is a partial spherical structure, and the dimples are sequentially arranged to form a ring to cooperate with the steel ball.
  • a sliding groove is arranged axially on the outer cylinder surface of the inner shaft corresponding to the spiral portion of the cylindrical spiral body to cooperate with the slider structure.
  • the inner shaft is internally provided with a cavity structure to place a weight or a weight ampule (WEIGHT AMPULE).
  • WEIGHT AMPULE a weight or a weight ampule
  • the inner shaft is a columnar structure; a central protrusion of one end end of the inner shaft connected to the outer casing cover is connected to the outer casing cover, and a peripheral end surface of the central protrusion forms an end portion.
  • An annular groove is disposed between the limiting surface, the central protrusion and the end limiting surface.
  • the outer casing cover is provided with a tooth structure, and the tooth structure cooperates with a clutch ring provided at one end of the inner shaft.
  • the outer casing cover is a cap structure, and the tooth structure is disposed at an inner bottom end of the cap structure; and the outer casing cover is provided with anti-slip protrusions or anti-slip grooves.
  • the bottom of the outer casing cover is provided with a connecting hole to be connected to one end of the inner shaft by a connecting screw.
  • the clutch ring gear is sleeved and clamped at an end of one end of the inner shaft, and a spring is further disposed between the clutch ring gear and the inner shaft to ensure the clutch ring gear and the outer casing In full contact with the tooth structure of the cover, the spring is a cylindrical spring press fit into an annular groove at one end of the inner shaft.
  • the clutch ring gear is provided with a plurality of jaws to be engaged at one end of the inner shaft.
  • a rotary switch is further included, the rotary switch controlling the inner shaft to be in a rotatable state or a locked state with respect to the cylindrical spiral.
  • the rotary switch can be disposed at any position of the handle body.
  • the rotary switch is a hollow stepped cylindrical structure that is disposed at a non-helical portion of one end of the cylindrical spiral body, and the stepped cylindrical structure has an active space with respect to the cylindrical spiral body, the stepped cylindrical structure
  • the inner through hole is a stepped hole; the thin end portion of the stepped cylindrical structure is processed into a wedge shape to cooperate with the inner wall of the outer casing cover and the steel ball disposed between the cylindrical spiral and the inner shaft
  • the inner shaft is locked or released, and the thick end of the stepped cylindrical structure is tapered to be inserted into the outer casing body.
  • the thin end inner wall surface of the rotary switch stepped cylindrical structure is further provided with axially arranged strip-shaped protrusions to cooperate with the corresponding strip-shaped grooves on the cylindrical spiral body; the rotary switch And a spring disposed between the cylindrical spiral body, the spring sleeved on the cylindrical spiral body and located at a shoulder of the internal stepped hole of the rotary switch and a limiting shoulder on the cylindrical spiral body between.
  • the inner end surface of the thin end of the stepped cylindrical structure of the rotary switch is further provided with an internal thread structure to cooperate with the corresponding external thread structure on the cylindrical spiral.
  • the slider structure comprises a slider body, a connecting shaft and a connecting member, one end of the connecting shaft is disposed in a mounting hole of the slider body, and the other end of the connecting shaft is connected with the connecting member
  • the connecting piece and the rope are connected at one end.
  • the connector comprises two connected hook structures, the two hook structures being S-shaped or "8"-shaped or twisted 90-degree S-shaped or twisted 90-degree "8" shaped.
  • the slider body is composed of two rectangular blocks arranged up and down, the lower rectangular block is larger in cooperation with the sliding groove on the inner shaft, and the upper rectangular block is smaller in cooperation with the spiral groove of the cylindrical spiral.
  • the outer casing comprises a casing body and a casing cover, the casing body being a cylindrical tubular structure or a substantially cylindrical tubular structure, one end of the tubular structure being open.
  • the one end opening section of the barrel structure is provided with a lock ring.
  • the lock ring is a hollow stepped cylindrical structure, and the thick end portion of the cylindrical structure is processed into a wedge shape; the thin end outer cylindrical surface of the cylindrical structure is uniformly provided with a plurality of wedge-shaped protrusions on the outer casing body Corresponding openings are engaged.
  • the inner diameter of one end opening of the barrel structure is larger than the inner diameter of the other portion to form a shoulder.
  • the bottom of the casing body of the casing body is provided with a through hole for the passage of the rope, and the bottom of the casing of the casing body is further provided with an inner shaft head; and a shaft guiding hole is disposed in the inner shaft head.
  • the outer casing body is further provided with an encapsulation and/or anti-slip.
  • the handle further comprises a connector, the connector being disposed at the other end of the cord, the connector being coupled to a soccer ball or other related equipment.
  • the connector comprises a plug connector
  • the plug connector comprises a plug body and a plug seat
  • the plug body and the plug socket are detachably connected together
  • the plug body and a soccer ball or other related equipment The plug is connected to the other end of the cord.
  • a bearing is disposed between the plug socket and the rope.
  • the plug socket is a cap-shaped structure
  • the bottom of the cap-shaped structure is provided with a through hole
  • an annular convex wall is extended around the through hole to mount a bearing
  • the cap-shaped structure is further provided with a connecting boss to The plug body is connected.
  • the outer surface of the plug seat is further provided with anti-slip protrusions or anti-slip lines.
  • the plug body comprises a connecting flange, and a plug extending from the vertical connecting flange, the plug head being thin necked.
  • the connector further includes a connector disposed on a soccer ball or other related equipment, the shape of the jack on the connector conforming to the shape of the plug of the plug connector.
  • the material of the joint is 80 degree soft rubber PVC.
  • a fitness and sports equipment with a handle characterized by comprising the handle of any of the above.
  • the handle is coupled to a soccer ball or other related equipment.
  • the rope length adjusting device of the spiral retractable rope is adopted in the invention, and the rope has a large capacity, which can fully satisfy the adjustment range of the rope and ensure the size of the handle is moderate, and solves the volume and size of the handle in the prior art.
  • the adjustable range of the rope is contradictory; and the redundant parts of the rope are ordered, neat and uniform.
  • the rope length adjusting device is provided with a rotary switch, which is convenient and reliable to use, and has a good effect.
  • the outer casing of the handle adopts a cylindrical or approximately cylindrical structure, has a good hand feeling, and is provided with a rubberized and/or anti-slip pattern, which further improves the hand feeling effect, and ensures that the handle does not easily come out from the hand. After the handle is connected to the rope, it does not affect the movement of the hand during use, ensuring the smoothness of the movement.
  • connection manner of the handle and the related equipment adopts the plugging mode, and the plugging and unplugging is convenient and the versatility is strong.
  • a rotary bearing is disposed between the plug connector and the rope, and the relatively rotatable connection between the plug connector and the rope overcomes the defect that the rope is prone to "twisting" during use. The effect is good.
  • a space for placing a weight is provided in the handle, and the weight of the handle can be flexibly adjusted to meet the needs of the hand and muscle training, and more importantly, to satisfy those who have a perceptual defect, such as a sensory system.
  • the needs of those who are dysfunctional (DYSPRAXIA) and POSTURAL DISORDER have achieved good treatment and training results.
  • the weight or weight amp can be placed during the manufacture and assembly of the handle body, or it can be adjusted as needed when the handle body is in use.
  • the user can maintain the more natural state and position of the hand during the exercise, and the coordination and balance of the hand and foot control are well ensured.
  • the present invention allows for quick hand changes and ensures that the rope does not limit training performance by being stuck or hung outside the handle.
  • the present invention assures that the user does not make unwanted contact with any part of the rope during normal practice.
  • Figure 1 is a schematic view showing the structure of a training exercise device with a handle in the prior art
  • FIG. 2 is a schematic structural view of a handle of an adjustable cord length in a first embodiment of the present invention
  • Figure 3 is a schematic view showing the structure of a handle for adjusting the length of a rope in the second embodiment of the present invention
  • Figure 4 A cross-sectional view of Figure 3 (after removing the rope);
  • Figure 5 is a structural schematic view and a partial enlarged view of the handle of the adjustable cord length in the second embodiment of the present invention when loosened;
  • Figure 7 is a schematic view showing the structure of an encapsulating portion in a second embodiment of the present invention.
  • Figure 8 is a schematic view showing the structure of a lock ring in a second embodiment of the present invention.
  • Figure 9 is a schematic view showing the structure of a cylindrical helix in a second embodiment of the present invention.
  • Figure 10 is a schematic view showing the structure of an inner shaft in a second embodiment of the present invention.
  • Figure 11 is a schematic view showing the structure of an inner shaft head in a second embodiment of the present invention.
  • FIG. 12 is a schematic structural view of a rotary switch in a second embodiment of the present invention.
  • Figure 13 is a schematic view showing the structure of a casing cover in a second embodiment of the present invention.
  • Figure 14 is a schematic view showing the structure of a clutch ring gear in a second embodiment of the present invention.
  • Figure 15 is a schematic exploded view showing the structure of the slider in the second embodiment of the present invention.
  • Figure 16 is a perspective view showing the exploded structure of the plug connector in the third embodiment of the handle of the adjustable cord length of the present invention.
  • Figure 17 is a schematic view showing the structure of the joint in the third embodiment of the handle of the adjustable rope length of the present invention.
  • Figure 18 is a schematic view showing an application of the handle of the adjustable cord length of the present invention.
  • FIG 19 partial view in Figure 18
  • Figure 20 is a schematic illustration of the operation of the handle of the adjustable cord length of the present invention.
  • Fig. 2 shows a first embodiment of a handle for adjusting the length of a cord of the present invention
  • Fig. 2 is a schematic view showing the structure of a handle for adjusting the length of a cord in the first embodiment.
  • the handle in the present embodiment includes a handle body 1 and a rope 2, and one end of the rope 2 is connected to the handle body 1.
  • the handle body 1 includes a casing 11 and a screw rope length adjusting device disposed inside the casing 11. .
  • the screw rope length adjusting device includes an inner shaft 13 which is connected to one end of the casing 11 of the outer casing 11, and one end of the rope 2 is coupled to the inner shaft 13.
  • the rope 2 is helically wound around the inner shaft 13 or spirally released from the inner shaft 13 for the purpose of adjusting the length of the rope 2.
  • the outer casing cover 114 and the outer casing body 111 of the outer casing 11 are detachably coupled together.
  • the handle in the present embodiment includes a handle body 1 and a rope 2, and one end of the rope 2 is coupled to the handle body 1, and the handle body 1 includes a casing 11 and a spiral rope disposed inside the casing 11.
  • the spiral rope length adjusting device includes an inner shaft 13 which is connected at one end to the outer casing cover 114 of the outer casing 11, and one end of the rope 2 is coupled to the inner shaft 13.
  • the outer portion of the inner shaft 13 is provided with a spiral groove structure, and the spiral groove structure outside the inner shaft 13 is a cylindrical spiral body 12, and the cylindrical spiral body 12 is hollow inside to accommodate the inner shaft.
  • the outer casing cover 114 serves as a rotary knob to rotate the inner shaft 13 relative to the cylindrical spiral body 12; between the inner shaft 13 and the cylindrical spiral body 12, a slider structure 18 is further disposed, and the slider structure 18 connects one end of the rope 2, and the slider structure 18 As the rotation of the inner shaft 13 slides within the spiral groove of the cylindrical spiral body 12, the purpose of adjusting the length of the rope 2 is achieved.
  • the outer casing cover 114 may be located at the rear of the outer casing 11 or at the front of the outer casing 11. In this embodiment, the outer casing cover 114 may be located at the rear end of the outer casing 11.
  • a plurality of steel balls 14 are disposed between the non-helical portion of one end of the cylindrical spiral body 12 and the inner shaft 13 to form rolling friction between the cylindrical spiral body 12 and the inner shaft 13.
  • FIG. 9 is a schematic structural view of a cylindrical spiral body according to a second embodiment of the present invention.
  • the non-helical portion of one end of the cylindrical spiral body 12 is uniformly distributed with a plurality of through holes 122 in the circumferential direction to accommodate corresponding ones.
  • the steel ball 14 has an axial depth that is smaller than the diameter of the steel ball 14.
  • the non-helical portion of one end of the cylindrical spiral body 2 is also provided with an annular limiting shoulder 121 to facilitate the limit mounting of the cylindrical spiral body 2.
  • the end of the inner hole at one end of the cylindrical spiral body 2 is further provided with a shoulder 123 to cooperate with the end limiting surface 134 of the inner shaft 13 to limit the inner shaft 13.
  • FIG. 10 is a schematic structural view of the inner shaft in the second embodiment of the present invention.
  • the inner shaft 13 is circumferentially provided with a plurality of dimples 132, and the dimples 132 are partially spherical. In the structure, the dimples 132 are sequentially arranged to form a loop to cooperate with the steel ball 14.
  • a sliding groove 131 is axially disposed on the outer cylindrical surface of the inner shaft 13 corresponding to the spiral portion of the cylindrical spiral body 12 to cooperate with the slider structure 18.
  • the inner shaft 13 is internally provided with a cavity structure 133 to place a WEIGHT MODULE OR WEIGHT BULLET-INSERTABLE WEIGHTS or a WEIGHT AMPULE.
  • the handle also needs a certain weight to meet the needs of the user's good feel and muscle training requirements, and more importantly, for those who have a certain weight of football or other related equipment.
  • the weight or weight amp can be placed during the manufacture and assembly of the handle body, or it can be adjusted as needed when the handle body is in use.
  • the design weight of the invention is flexible and can meet the needs of different users.
  • the inner shaft 13 is a columnar structure.
  • the central end of the inner shaft 13 is connected to the outer casing cover 114 so as to be connected to the outer casing cover 114.
  • the outer periphery of the end portion defines an end limiting surface 134, a central projection of the end portion and a peripheral limiting surface 134.
  • An annular groove is provided between them.
  • FIG. 13 is a schematic structural view of a casing cover according to a second embodiment of the present invention.
  • the casing cover 114 is provided with a tooth structure 1141, and the tooth structure 1141 is disposed at one end of the inner shaft 13.
  • the clutch ring gear 17 is fitted.
  • the outer casing cover 114 is a cap-like structure, and the tooth structure 1141 is disposed at the inner bottom end of the cap-like structure.
  • the bottom of the outer casing cover 114 is provided with a connecting hole to be connected to one end of the inner shaft 13 by a connecting screw.
  • the outer casing cover 114 is provided with a non-slip projection or a non-slip pattern.
  • FIG. 14 is a schematic structural view of a clutch ring gear according to a second embodiment of the present invention.
  • the clutch ring gear 17 is fitted and clamped to the central projection of one end of the inner shaft 13.
  • a spring is also disposed between the clutch ring gear 17 and the inner shaft 13 to ensure sufficient contact of the clutch ring gear 17 with the tooth structure 1141 of the outer casing cover 114, the spring being a cylindrical spring press-fit annular recess at the end of the inner shaft 13. Inside the slot.
  • the spring also acts as a buffer for the inner shaft 13 in the axial direction, reducing noise and obtaining a good rope adjustment feel.
  • the clutch ring gear 17 is provided with a plurality of jaws 171 to facilitate engagement with the end of the inner shaft 13.
  • the spiral rope length adjusting device in the second embodiment further includes a rotary switch 15.
  • the rotary switch 15 controls the inner shaft 13 to be in a rotatable or locked state with respect to the cylindrical helix 12, that is, to control the locking or release of the inner shaft 13.
  • the rotary switch 15 can be disposed at any position of the handle body 1, such as the rear or middle or front of the handle body 1.
  • the rotary switch 15 is disposed at the rear of the handle body 1, and the rotary switch 15 is located between the outer casing body 111 and the outer casing cover 114, and is located outside the cylindrical spiral body 12.
  • the rotary switch 15 has an activity with respect to the cylindrical spiral body 12. Space to achieve locking or releasing two states.
  • FIG. 12 is a schematic structural view of a rotary switch according to a second embodiment of the present invention.
  • the rotary switch 15 is a hollow sleeve that is non-helical at one end of the cylindrical spiral body 12.
  • a stepped cylindrical structure the inner through hole of the stepped cylindrical structure is a stepped hole; the thin end portion of the stepped cylindrical structure is processed into a wedge shape to be disposed with the inner wall of the outer casing cover 114 and inside the cylindrical spiral body 12
  • the steel ball 14 between the shafts 13 cooperates, and the thick end of the stepped cylindrical structure is tapered to be inserted into the outer casing body 111.
  • the material of the rotary switch 15 is nylon.
  • the rotary switch 15 the thin end inner wall surface of the stepped cylindrical structure is further provided with axially arranged strip-shaped projections to cooperate with the corresponding strip-shaped grooves on the cylindrical spiral body 12.
  • a spring is disposed between the rotary switch 15 and the cylindrical spiral body 12, and the spring is sleeved on the cylindrical spiral body 12 and is located at a limit on the shoulder of the internal stepped hole of the rotary switch 15 and the cylindrical spiral body 12. Between the shoulders 121.
  • the rotary switch 15 When it is necessary to lock the inner shaft 13, the rotary switch 15 is first pushed axially backward, and the thin end of the rotary switch 15 is wedge-wound into the inner wall of the outer casing cover 114 and disposed between the cylindrical spiral body 12 and the inner shaft 13.
  • the inner shaft 13 is pressed between the steel balls 14 by the pressing steel ball 14, and the inner shaft 13 and the cylindrical spiral body 12 are synchronized by the steel balls 14 to lock the inner shaft 13 from rotating, and the strip-shaped protrusion of the rotary switch 15 at this time Located in the corresponding strip groove on the cylindrical spiral body 12; then, the rotary switch 15 is rotated circumferentially so that the strip-shaped protrusion of the rotary switch 15 is separated from the corresponding strip-shaped groove on the cylindrical spiral body 12 and the column shape
  • the cylindrical surface of the spiral body 12 is closely fitted, and the steel ball 14 is further pressed against the inner shaft 13 while the fixed rotary switch 15 is not axially slipped; when the inner shaft 13 needs to be released, the rotary switch 15 is first rotated circumferentially so that the rotary switch The strip of 15 is raised back into the corresponding strip-shaped recess in the cylindrical helix 12, and then the rotary switch 15 is pushed axially forward, and the thin end of the rotary switch 15 is wedge-shaped away
  • the spring between the rotary switch 15 and the cylindrical spiral body 12 prevents the rotary switch 15 from being inserted into the housing body 111 too tightly and even the occurrence of jamming.
  • the axial movement and positioning of the rotary switch 15 can also be used in other manners, such as a threading method.
  • the inner end surface of the thin end of the rotary switch 15 is provided with an internal thread structure, and the outer surface of the non-helical portion of the cylindrical spiral body 12 is Correspondingly, an externally threaded structure is provided, and the internal and external threads cooperate to realize the axial movement and positioning of the rotary switch 15.
  • the slider body 181 is composed of two rectangular blocks arranged one above the other, the lower rectangular block is larger in cooperation with the sliding groove 131 on the inner shaft 13, and the upper rectangular block is smaller in cooperation with the spiral groove of the cylindrical spiral body 12. .
  • FIG. 6 is a schematic structural view of a casing body according to a second embodiment of the present invention.
  • the casing 11 includes a casing cover 114 and a casing body 111.
  • the casing body 111 is a cylindrical or approximately cylindrical body. In the shape of a cylinder, the bottom of the cylinder structure is provided with a through hole to facilitate passage of the rope 2, and the other end of the cylinder structure is open.
  • the outer diameter of the other end opening of the cylindrical body structure of the outer casing body 111 is larger than the inner diameter of the other portions to form a shoulder to facilitate the restriction of the cylindrical spiral body 12.
  • the outer casing body 111 adopts a cylindrical structure of a substantially cylindrical shape, and the curved surface of the outer diameter of the cylindrical structure is smooth and smooth, and the curved surface conforms to the characteristics of human hands, and is suitable for the user to hold and feel good.
  • the outer casing body 111 is further provided with a rubber 112 to further improve the hand feeling effect.
  • the encapsulation 112 is disposed at a portion of the casing body 111 near the opening where the diameter is the largest.
  • FIG. 7 is a schematic structural view of an encapsulation in a second embodiment of the present invention.
  • FIG. 8 is a schematic structural view of a lock ring according to a second embodiment of the present invention.
  • the lock ring 113 is a hollow stepped cylindrical structure, and the end portion of the cylindrical structure is processed into a wedge shape to facilitate insertion with the rotary switch 15.
  • the plurality of wedge-shaped protrusions 1131 are evenly distributed on the outer cylindrical surface of the cylindrical structure to be engaged with the corresponding opening on the outer casing body 111.
  • the bottom of the tubular body of the casing body 111 is further provided with an inner shaft head 16 to limit the other ends of the cylindrical spiral body 12 and the inner shaft 13; as shown in FIG. 11, FIG. 11 is a second embodiment of the present invention.
  • a schematic view of the structure of the shaft head is provided with a rope guiding hole in the inner shaft head 15, and the rope 2 is guided from the center of the cylinder bottom of the cylindrical structure of the casing body 111 to the spiral groove inlet of the cylindrical spiral body 12 outside the inner shaft 13.
  • the outer casing cover 114 cannot be turned counterclockwise (or clockwise) due to the presence of the clutch ring gear 17; when the rope 2 needs to be lengthened Pulling the rope portion outside the handle body 1 directly by hand, the slider structure 18 will slide down along the sliding groove 131 of the inner shaft 13 and the spiral groove of the cylindrical spiral body 12 under the action of the pulling force of the rope. The outer casing cover 114 is rotated counterclockwise (or clockwise) by the action of the inner shaft 13, and a portion of the rope wound in the spiral groove will be released until the purpose is achieved. After the rope length adjustment is completed, the rotary switch 15 is closed to lock the inner shaft 13.
  • FIG. 16 to 17 show a third embodiment of the handle of the adjustable cord length of the present invention
  • Figs. 16 and 17 are schematic views showing the structure of the plug connector and the joint of the present invention.
  • the handle structure in the third embodiment is substantially the same as the handle structure in the second embodiment, except that the handle of the adjustable cord length in the third embodiment further includes a connector, and the connector is disposed on the rope. At the other end of the line 2, when the other end of the rope 2 needs to be connected to a soccer ball or other related equipment, the connector is connected to a soccer ball or other related equipment.
  • the connector includes a plug connector 4, as shown in FIG. 16, which is a schematic structural view of the plug connector in the second embodiment of the present invention.
  • the plug connector 4 includes a plug body 41 and a plug base 42 that are detachably coupled together, the plug body 41 is inserted into a soccer ball or other related equipment 3, and the plug base 42 and the other end of the rope 2 are connected. .
  • the outer surface of the plug housing 192 is also provided with anti-slip protrusions or anti-slip lines 423 to facilitate hand-held operation.
  • the plug body 41 includes a connecting flange 411, and a head-and-necked plug 412 extending from the vertical connecting flange.
  • the head of the plug 412 has a bow shape.
  • the head of the plug 412 can be of any shape.
  • a joint 43 is provided on a soccer ball or other related equipment, as shown in Fig. 17, which is a schematic structural view of the joint in the present invention.
  • the shape of the receptacle 431 on the connector 43 conforms to the shape of the plug 412 of the plug connector.
  • the connector is easy to be inserted, removed, and convenient to use, so that the handle of the present invention is versatile.
  • the material of the joint 43 is 80 degree soft rubber PVC, which is light in weight and does not affect the balance of the soccer ball or other related equipment; the material of the plug body 41 and the plug base 42 is nylon.
  • Figures 18 and 19 show a schematic view of an application of the handle of the adjustable cord length of the present invention, as shown in Figures 18 and 19, including a handle body 1 and a cord 2, the plug joint 4 being disposed at the other end of the cord 2, Plug in with football or other related equipment.
  • Fig. 20 is a schematic view showing the operation of the handle of the adjustable cord length of the present invention.
  • the cover 114 (also rotating the knob), the outer casing cover 114 drives the inner shaft 13 to rotate clockwise (or counterclockwise), and the slider structure 18 cooperates with the sliding groove 131 of the inner shaft 13 and the spiral groove of the cylindrical spiral 12 , rising along the chute 131 and the spiral groove to coil the redundant portion of the rope 2 in the spiral groove to shorten the length of the rope. Due to the presence of the clutch ring gear 17, the outer casing cover 114 cannot be screwed counterclockwise (or clockwise) When the rope 2 needs to be lengthened, the rope portion located outside the handle body 1 is directly pulled by hand, and the slider structure 18 will simultaneously slide along the inner shaft 13 and the cylindrical spiral body under the action of the rope pulling force. The spiral groove of 12 slides down.
  • the outer casing cover 114 is rotated counterclockwise (or clockwise) by the action of the inner shaft 13, and a part of the rope wound in the spiral groove is released until the purpose is achieved.
  • the rotary switch 15 is closed to lock the inner shaft 13.
  • the handle of the adjustable cord length of the present invention can also be used as a handle for sports equipment such as skipping ropes.
  • the invention adopts a rope length adjusting device of a spiral retracting rope, and the rope has a large capacity, which can fully satisfy the adjustment range of the rope and ensure the size of the handle is moderate, and solves the volume of the handle and the rope of the prior art.
  • the contradictory defects are adjusted; and the redundant parts of the rope are placed neatly and evenly.
  • the spiral winding reel made by rotating the inner shaft and the cylindrical spiral body is used, and the outer casing cover is directly used as a turning knob, and the clutch ring gear is matched, and the rope length adjustment is convenient and simple, and is easy to operate.
  • the outer shell of the handle adopts a cylindrical or approximately cylindrical structure, has a good hand feeling, and is provided with a rubberized and/or anti-slip pattern, which further improves the hand feeling effect and ensures that the handle does not easily come out from the hand. After the handle is connected to the rope, it does not affect the movement of the hand during use, ensuring the smoothness of the movement.
  • the space for placing the weights is arranged in the handle, the weight of the handle can be flexibly adjusted to meet the needs of the hand feeling and the muscle training, and more importantly, the users with the perceived defects, such as the sense of dissonance (DYSPRAXIA) can be satisfied.
  • the needs of those who are POSTURAL DISORDER have achieved good treatment and training results.
  • the weight or weight amp can be placed during the manufacture and assembly of the handle body, or it can be adjusted as needed when the handle body is in use.

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Abstract

一种可调节绳索长度的手柄及带手柄的健身、体育器材，包括手柄本体（1），所述手柄本体（1）连接绳索（2）的一端，所述手柄本体（1）包括外壳（11），其特征在于，所述手柄本体（1）还包括设置在所述外壳（11）内部的螺旋式绳索长度调节装置。所述螺旋式绳索长度调节装置包括内轴（13）和柱形螺旋体（12），所述柱形螺旋体（12）内部中空以容纳所述内轴（13），外壳壳盖（114）作为转动旋钮带动所述内轴（13）相对所述柱形螺旋体（12）转动；所述内轴（13）和所述柱形螺旋体（12）之间设置有滑块结构（18），所述滑块结构（18）连接所述绳索（2）的一端，所述滑块结构（18）随着所述内轴（13）的转动在所述柱形螺旋体（12）的螺旋槽内滑动以调节所述绳索（2）的长度。还包括旋转开关（15），所述旋转开关（15）控制所述内轴（13）相对所述柱形螺旋体（12）处于可转动状态或锁止状态。

Description

一种可调节绳索长度的手柄及带手柄的健身、体育器材 技术领域
本发明属于健身、体育训练用器材、装置、设备技术领域，具体涉及一种可调节绳索长度的手柄及带手柄的健身、体育器材。
背景技术
随着社会的进步和发展，越来越多的人注重健身和体育锻炼，越来越多的人参与到体育训练中。特别是青少年，喜爱各项体育运动，比如足球、篮球、毽球、跳绳等。故，在体育教学、体育训练、健身过程中，就经常会用到一种带手柄的训练健身器材，比如绳球，比如跳绳等。如图1所示，一种带手柄的训练健身器材，这种训练健身器材，一端是手柄10，另一端是通过绳子60和手柄10相连接的足球80。使用时，手柄10握在使用者手中，可跟着韵律进行换手以及上下左右随意甩动、旋转、踢动等操作，既美观又可以起到锻炼或训练的效果。绳子60的长度可根据使用者的身高进行调节。这也是一种训练左右脚的足球训练器，能够提高时机性、平衡性和协调性。
公开号为US2016/0339318A1的专利申请中，公开了一种认知训练手柄及其装置，其中手柄外形呈近似椭球状或橄榄状，连接绳索后手柄外形呈“T”形。绳索的长度调节装置由设置在手柄内部的一端连接、另一端可开合的两半体组成，两半体组成一个可开合的夹紧机构，绳索从两半体中间穿过。当两半体打开时，可抽动绳索调节其长度，当两半体扣合并锁紧时，绳索被固定，绳索的自由端冗余部分环绕并被容纳在近似椭球状或橄榄状的手柄的外部环形凹槽内。这种“T”形手柄手感不好，限制了快速换手(左手或右手开关)；此外，当以向上的方式稍微移动手时，这些手柄将足球直接拉离，使得手可以对脚进行主导控制，在某些场合和特定的练习中，使用“T”形手柄的玩家会 用手拉太多的球来过度补偿，我们认为这是不理想的。在训练健身过程中，我们更愿意让手处于一个更加自然的“开放”的位置，并且在手脚控制之间的统治性上更加平衡。同时，手柄连接绳索后，在使用过程中不方便换手等动作，妨碍了换手等动作的流畅性，绳索长度的调节也较复杂、不便，特别是对于年龄较小的儿童，需要老师和家长的帮助才可以完成绳索长度的调节。而且，由于绳索的冗余部分环绕并被容纳在近似椭球状或橄榄状的手柄外部的环形凹槽内，为了保证充分的绳索调节范围，绳索冗余部分保留较长造成手柄体积较大，反之则影响绳索调节范围，进一步影响了手柄本体的使用效果。
现有技术中，有的手柄是圆柱筒状结构，方便换手等动作，但绳索的冗余部分容纳在圆柱筒内，由一个绳索卡头控制。调节绳索长度时，需要打开圆柱筒后盖，手动松开绳索卡头，调节到位后再卡紧绳索卡头。这种手柄本体结构也存在绳索长度调节复杂不便不适合儿童使用、手柄的体积大小和绳索的可调范围相矛盾的缺陷。为了满足绳索的可调范围，通常将手柄本体做的较大，这就使得手柄手感很差，而且冗余绳索放置杂乱。
另外，这种带手柄的训练健身器材，绳索与足球或其它相关器材的连接采用了不可相对旋转的连接方式。这种连接方式使得绳索与足球或其它相关器材之间在使用过程中容易出现“拧麻花”的现象，严重影响了训练健身器材的使用效果。
发明内容
为了解决上述存在的技术问题，本发明设计了一种可调节绳索长度的手柄及带手柄的健身、体育器材。
为了解决上述存在的技术问题，本发明采用了以下方案：
一种可调节绳索长度的手柄，包括手柄本体，所述手柄本体连接绳索的一端，所述手柄本体包括外壳，其特征在于，所述手柄本体还包括设置在所述外壳内部的螺旋式绳索长度调节装置。
优选地，所述螺旋式绳索长度调节装置包括一内轴，所述内轴一 端和外壳壳盖连接，所述绳索的一端连接在所述内轴上，所述绳索螺旋地盘绕在所述内轴上或螺旋地从所述内轴上释放以调节所述绳索的长度。
优选地，所述内轴外表面上或所述内轴的外部设置有螺旋槽结构以容纳所述绳索。
优选地，所述外壳壳盖和外壳本体以可拆卸的方式连接在一起。
优选地，所述内轴外部的螺旋槽结构是一柱形螺旋体，所述柱形螺旋体内部中空以容纳所述内轴，所述外壳壳盖作为转动旋钮带动所述内轴相对所述柱形螺旋体转动；所述内轴和所述柱形螺旋体之间设置有滑块结构，所述滑块结构连接所述绳索的一端，所述滑块结构随着所述内轴的转动在所述柱形螺旋体的螺旋槽内滑动以调节所述绳索的长度。
优选地，所述柱形螺旋体一端的非螺旋部分和所述内轴之间还设置有若干钢珠以使所述柱形螺旋体和所述内轴之间形成滚动摩擦。
优选地，所述柱形螺旋体一端的非螺旋部分沿周向均布有若干通孔以容纳相对应的钢珠，所述通孔的轴向深度小于钢珠直径。
优选地，所述柱形螺旋体一端的非螺旋部分设置有环形限位凸肩；所述柱形螺旋体一端的内孔端部还设置有挡肩以与所述内轴的端部限位面配合。
优选地，所述内轴上周向的设置有若干凹坑，所述凹坑均是部分圆球面结构，所述凹坑依次排列形成一圈以与钢球配合。
优选地，所述内轴上与所述柱形螺旋体的螺旋部分相对应的外柱面上轴向的布置有一滑槽以与所述滑块结构配合。
优选地，所述内轴内部设置有空腔结构以放置配重块或配重安瓿(WEIGHT AMPULE)。
优选地，所述内轴是一柱状结构；所述内轴与所述外壳壳盖连接的一端端部的中央凸起以便于和所述外壳壳盖连接，中央凸起的外围端面形成端部限位面，中央凸起和端部限位面之间设置有一环形凹槽。
优选地，所述外壳壳盖上设置有齿结构，所述齿结构与设置在所述内轴一端的离合齿圈配合。
优选地，所述外壳壳盖是一帽状结构，所述齿结构设置在帽状结构内部底端；所述外壳壳盖上设置有防滑凸起或防滑纹。
优选地，所述外壳壳盖的底部设置有连接孔以通过连接螺钉与所述内轴一端连接。
优选地，所述离合齿圈套装并卡紧在所述内轴一端的端部，所述离合齿圈与所述内轴之间还设置有弹簧以保证所述离合齿圈与所述外壳壳盖的齿结构的充分接触，所述弹簧是柱形弹簧压装在所述内轴一端的环形凹槽内。
优选地，所述离合齿圈上设置有若干夹爪以卡接在所述内轴一端。
优选地，还包括旋转开关，所述旋转开关控制所述内轴相对所述柱形螺旋体处于可转动状态或锁止状态。
优选地，所述旋转开关可设置在所述手柄本体的任意位置。
优选地，所述旋转开关是一个套装在所述柱形螺旋体一端非螺旋部分的中空阶梯状圆柱结构，所述阶梯状圆柱结构相对所述柱形螺旋体有一活动空间，所述阶梯状圆柱结构的内部通孔是阶梯孔；所述阶梯状圆柱结构的细端端部加工成楔形以与所述外壳壳盖的内壁以及设置在所述柱形螺旋体和所述内轴之间的钢珠配合工作以锁止或释放所述内轴，所述阶梯状圆柱结构的粗端呈锥管状以与外壳本体插接。
优选地，所述旋转开关阶梯状圆柱结构的细端内壁面上还设置有轴向布置的条形凸起以与所述柱形螺旋体上相对应的条形凹槽配合工作；所述旋转开关和所述柱形螺旋体之间还设置有弹簧，所述弹簧套设在所述柱形螺旋体上且位于所述旋转开关的内部阶梯孔的台肩与所述柱形螺旋体上的限位凸肩之间。或者，所述旋转开关阶梯状圆柱结构的细端内壁面上还设置有内螺纹结构以与所述柱形螺旋体上相对应的外螺纹结构配合工作。
优选地，所述滑块结构包括滑块本体、连接轴和连接件，所述连 接轴的一端设置在所述滑块本体的安装孔内，所述连接轴的另一端和所述连接件连接，所述连接件和所述绳索一端连接。
优选地，所述连接件包括两个相连的钩结构，两个钩结构呈S型或“8”字型或扭曲90度的S型或扭曲90度的“8”字型。
优选地，所述滑块本体由上下布置的两个矩形块组成，下部矩形块较大与所述内轴上的滑槽配合，上部矩形块较小与所述柱形螺旋体的螺旋槽配合。
优选地，所述外壳包括外壳本体和外壳壳盖，所述外壳本体是一圆柱状筒结构或近似圆柱状的筒结构，筒结构的一端开口。
优选地，所述筒结构的一端开口段设置有锁圈。
优选地，所述锁圈是一中空阶梯状圆柱结构，圆柱结构的粗端端部加工成楔形；圆柱结构的细端外柱面上均布有多个楔形凸起以与所述外壳本体上相对应的开孔相扣合。
优选地，所述筒结构的一端开口处内径大于其它部分的内径从而形成一挡肩。
优选地，所述外壳本体筒结构的筒底设置有通孔以便所述绳索通过，所述外壳本体筒结构的筒底还设置有内轴头；所述内轴头内设置有一绳索导向孔。
优选地，所述外壳本体上还设置有包胶和/或防滑纹。
优选地，所述手柄还包括连接头，所述连接头设置在所述绳索的另一端，所述连接头与足球或其它相关器材相连接。
优选地，所述连接头包括插接头，所述插接头包括插头本体和插头座，所述插头本体和所述插头座以可拆卸的方式连接在一起，所述插头本体与足球或其它相关器材插接，所述插头座和所述绳索另一端连接。
优选地，所述插头座与所述绳索之间设置有轴承。
优选地，所述插头座是帽状结构，所述帽状结构的底部开有通孔，通孔周围延伸出环形凸壁以安装轴承，所述帽状结构上还设置有连接 凸台以与所述插头本体连接。
优选地，所述插头座外表面上还设置有防滑凸起或防滑纹。
优选地，所述插头本体包括连接法兰，以及垂直连接法兰延伸出的插头，所述插头头大颈细。
优选地，所述连接头还包括设置在足球或其它相关器材上的接头，所述接头上插孔的形状与所述插接头的插头形状一致。
优选地，所述接头的材质是80度软胶PVC。
一种带手柄的健身、体育器材，其特征在于，包括上述任一所述的手柄。
优选地，所述手柄与足球或其它相关器材连接。
该可调节绳索长度的手柄及带手柄的健身、体育器材具有以下有益效果：
(1)本发明采用螺旋式收放绳索的绳索长度调节装置，绳索容纳量大，既能充分满足绳索的调节范围，又能保证手柄的大小适中，解决了现有技术中手柄的体积大小和绳索的可调范围相矛盾的缺陷；而且绳索的冗余部分码放有序、整齐、均匀。
(2)本发明中，采用转动内轴和柱形螺旋体做成的螺旋绕线卷筒，并将外壳壳盖直接作为转动旋钮，并配合离合齿圈，绳索长度调节方便简单、易于操作。
(3)本发明中，绳索长度调节装置设置了旋转开关，使用方便可靠，效果好。
(4)本发明中，手柄的外壳采用了圆柱状或近似圆柱状结构，手感好，并设置有包胶和/或防滑纹，进一步改善了手感效果，而且保证手柄不会轻易从手中脱出。手柄连接绳索后，在使用过程中不影响换手等动作，保证了运动动作的流畅性。
(5)本发明中，手柄与相关器材的连接方式采用了插接的方式，插拔方便，通用性强。
(6)本发明中，插接头和绳索之间设置了旋转轴承，这种插接头 与绳索之间可相对旋转的连接方式，克服了绳索在使用过程中容易出现“拧麻花”的缺陷，使用效果好。
(7)本发明中，手柄中设置了放置配重块的空间，可灵活调节手柄的重量满足手感和肌肉训练的需求，更重要的是，能满足那些有感知缺陷的使用者，比如感统失调(DYSPRAXIA)者、姿势障碍(POSTURAL DISORDER)者的需求，取得好的治疗、训练效果。配重块或配重安瓿可以在手柄本体的制造、装配过程中放入，也可以在手柄本体使用时，根据需要进行调整。
(8)本发明，可以使使用者在练习时保持手的更自然的状态和位置，很好的保证了手脚控制的协调性和平衡性。对于绳球等的全轴训练，本发明允许快速换手，并确保绳索不会因卡住或挂在手柄之外而限制训练表现。本发明保证了使用者在正常的练习中不与绳索的任何部分发生不需要的接触。
附图说明
图1：现有技术中一种带手柄的训练健身器材的结构示意图；
图2：本发明第一实施方式中可调节绳索长度的手柄的结构示意图；
图3：本发明第二实施方式中可调节绳索长度的手柄的结构示意图；
图4：图3的剖视图(去掉绳索后)；
图5：本发明第二实施方式中可调节绳索长度的手柄松开时的结构示意图及局部放大图；
图6：本发明第二实施方式中外壳本体的结构示意图；
图7：本发明第二实施方式中包胶部分的结构示意图；
图8：本发明第二实施方式中锁圈的结构示意图；
图9：本发明第二实施方式中柱形螺旋体的结构示意图；
图10：本发明第二实施方式中内轴的结构示意图；
图11：本发明第二实施方式中内轴头的结构示意图；
图12：本发明第二实施方式中旋转开关的结构示意图；
图13：本发明第二实施方式中外壳壳盖的结构示意图；
图14：本发明第二实施方式中离合齿圈的结构示意图；
图15：本发明第二实施方式中滑块结构的分解结构示意图；
图16：本发明可调节绳索长度的手柄第三实施方式中插接头的分解结构示意图；
图17：本发明可调节绳索长度的手柄第三实施方式中接头的结构示意图；
图18：本发明可调节绳索长度的手柄的一种应用示意图；
图19：图18中的局部视图；
图20：本发明可调节绳索长度的手柄的工作示意图。
附图标记说明：
10—手柄；60—绳子；80—足球；
1—手柄本体；11—外壳；111—外壳本体；112—包胶；113—锁圈；1131—楔形凸起；114—外壳壳盖；1141—齿结构；12—柱形螺旋体；121—限位凸肩；122—通孔；123—挡肩；13—内轴；131—滑槽；132—凹坑；133—内部空腔；134—限位面；14—钢珠；15—旋转开关；16—内轴头；17—离合齿圈；171—夹爪；18—滑块结构；181—滑块本体；182—连接轴；183—连接件；2—绳索；3—足球或其它相关器材；4—插接头；41—插头本体；411—连接法兰；412—插头；42—插头座；421—环形凸壁；422—连接凸台；423—防滑凸起或防滑纹；43—接头；431—插孔。
具体实施方式
下面结合附图，对本发明做进一步说明：
图2示出了本发明可调节绳索长度的手柄的第一种实施方式，图2是第一种实施方式中可调节绳索长度的手柄的结构示意图。如图2所示，本实施方式中的手柄，包括手柄本体1和绳索2，绳索2的一端和 手柄本体1连接，手柄本体1包括外壳11和设置在外壳11内部的螺旋式绳索长度调节装置。
如图2所示，所述螺旋式绳索长度调节装置包括一内轴13，内轴13一端和外壳11的外壳壳盖114连接，绳索2的一端连接在内轴13上。工作时，绳索2螺旋地盘绕在内轴13上或螺旋地从内轴13上释放以达到调节绳索2的长度的目的。
本实施例中，外壳壳盖114和外壳11的外壳本体111以可拆卸的方式连接在一起。
优选地，内轴13外表面上或内轴13的外部设置有螺旋槽结构以容纳绳索2的调节端。本实施例中，内轴13的外表面上加工有螺旋槽结构。
图3至图15示出了本发明中可调节绳索长度的手柄的第二种实施方式，图3至图5是第二种实施方式中可调节绳索长度的手柄的结构示意图。如图3至图5所示，本实施方式中的手柄，包括手柄本体1和绳索2，绳索2的一端和手柄本体1连接，手柄本体1包括外壳11和设置在外壳11内部的螺旋式绳索长度调节装置。所述螺旋式绳索长度调节装置包括一内轴13，内轴13一端和外壳11的外壳壳盖114连接，绳索2的一端连接在内轴13上。
如图3至图5所示，优选地，内轴13的外部设置有螺旋槽结构，所述内轴13外部的螺旋槽结构是一柱形螺旋体12，柱形螺旋体12内部中空以容纳内轴13。外壳壳盖114作为转动旋钮带动内轴13相对柱形螺旋体12转动；内轴13和柱形螺旋体12之间还设置有滑块结构18，滑块结构18连接绳索2的一端，滑块结构18随着内轴13的转动在柱形螺旋体12的螺旋槽内滑动以达到调节绳索2的长度的目的。外壳壳盖114可以位于外壳11的后部，也可以位于外壳11的前部。本实施例中，外壳壳盖114可以位于外壳11的后端。
优选地，如图3至图5所示，柱形螺旋体12一端的非螺旋部分和内轴13之间还设置有若干钢珠14以使柱形螺旋体12和内轴13之间 形成滚动摩擦。
如图3至图5及图9所示，图9是本发明第二实施方式中柱形螺旋体的结构示意图，柱形螺旋体12一端的非螺旋部分沿周向均布有若干通孔122以容纳相对应的钢珠14，所述通孔122的轴向深度小于钢珠14的直径。柱形螺旋体2一端的非螺旋部分还设置有环形限位凸肩121以便于柱形螺旋体2的限位安装。柱形螺旋体2一端的内孔端部还设置有挡肩123以与内轴13的端部限位面134配合限位内轴13。
如图3至图5及图10所示，图10是本发明第二实施方式中内轴的结构示意图，内轴13上周向的设置有若干凹坑132，凹坑132均是部分圆球面结构，所述凹坑132依次排列形成一圈以与钢球14配合。
优选地，内轴13上与柱形螺旋体12的螺旋部分相对应的外柱面上轴向的布置有一滑槽131以与滑块结构18配合。
优选地，内轴13内部设置有空腔结构133以放置若干配重块(WEIGHT MODULE OR WEIGHT BULLET-INSERTABLE WEIGHTS)或配重安瓿(WEIGHT AMPULE)。作为健身、体育训练用器材的手柄，相对于有一定重量的足球或其它相关器材，手柄也需要有一定重量来满足使用人员良好手感的需求和肌肉训练的需求，更重要的是，对于那些有感知缺陷的使用者，比如感统失调(DYSPRAXIA)者、姿势障碍(POSTURAL DISORDER)者，需要有一定重量的手柄以取得好的治疗、训练效果。配重块或配重安瓿可以在手柄本体的制造、装配过程中放入，也可以在手柄本体使用时，根据需要进行调整。本发明的这种设计配重灵活，能满足不同使用者的需求。
如图3至图5及图10所示，内轴13是一柱状结构。内轴13与外壳壳盖114连接的一端端部的中央凸起以便于和外壳壳盖114连接，端部的外围形成端部限位面134，端部的中央凸起和外围限位面134之间设置有一环形凹槽。
如图3至图5及图13所示，图13是本发明第二实施方式中外壳壳盖的结构示意图，外壳壳盖114上设置有齿结构1141，齿结构1141 与设置在内轴13一端的离合齿圈17配合。外壳壳盖114是一帽状结构，齿结构1141设置在帽状结构内部底端。本实施例中，外壳壳盖114的底部设置有连接孔以通过连接螺钉与内轴13一端连接。外壳壳盖114上设置有防滑凸起或防滑纹。
如图3至图5及图14所示，图14是本发明第二实施方式中离合齿圈的结构示意图，离合齿圈17套装并卡紧在内轴13一端端部的中央凸起上，离合齿圈17与内轴13之间还设置有弹簧以保证离合齿圈17与外壳壳盖114的齿结构1141的充分接触，所述弹簧是柱形弹簧压装在内轴13该端的环形凹槽内。同时，该弹簧也为内轴13在轴向起到了缓冲作用，减小噪声，获得良好的绳索调节手感。
优选地，离合齿圈17上设置有若干夹爪171以便于卡接在内轴13端部。
如图3至图5所示，第二实施方式中的螺旋式绳索长度调节装置还包括旋转开关15。旋转开关15控制内轴13相对柱形螺旋体12处于可转动状态或锁止状态，也即控制内轴13的锁止或释放。旋转开关15可设置在手柄本体1的任意位置，比如手柄本体1的后部或中部或前部。本实施例中，旋转开关15设置在手柄本体1的后部，旋转开关15位于外壳本体111和外壳壳盖114之间，且位于柱形螺旋体12外部，旋转开关15相对柱形螺旋体12有一活动空间以实现锁止或释放两个状态。
如图3至图5及图12所示，图12是本发明第二实施方式中旋转开关的结构示意图，本实施例中，旋转开关15是一个套装在柱形螺旋体12一端非螺旋部分的中空阶梯状圆柱结构，所述阶梯状圆柱结构的内部通孔是阶梯孔；所述阶梯状圆柱结构的细端端部加工成楔形以与外壳壳盖114的内壁以及设置在柱形螺旋体12和内轴13之间的钢珠14配合工作，所述阶梯状圆柱结构的粗端呈锥管状以与所述外壳本体111插接。本实施例中，旋转开关15的材质是尼龙。
优选地，旋转开关15，阶梯状圆柱结构的细端内壁面上还设置有 轴向布置的条形凸起以与柱形螺旋体12上相对应的条形凹槽配合工作。
优选地，旋转开关15和柱形螺旋体12之间还设置有弹簧，所述弹簧套设在柱形螺旋体12上且位于旋转开关15的内部阶梯孔的台肩与柱形螺旋体12上的限位凸肩121之间。
当需要锁止内轴13时，先轴向向后推动旋转开关15，旋转开关15的细端端部楔形楔入外壳壳盖114的内壁和设置在柱形螺旋体12和内轴13之间的钢珠14之间以压迫钢珠14压紧内轴13，在钢珠14的作用下使得内轴13和柱形螺旋体12同步从而锁止内轴13不能发生转动，此时旋转开关15的条形凸起位于柱形螺旋体12上相对应的条形凹槽内；然后，周向转动旋转开关15，使得旋转开关15的条形凸起脱离柱形螺旋体12上相对应的条形凹槽后与柱形螺旋体12的柱面紧密贴合，在固定旋转开关15不会轴向滑脱的同时进一步压迫钢珠14压紧内轴13；当需要释放内轴13时，先周向转动旋转开关15，使得旋转开关15的条形凸起回到柱形螺旋体12上相对应的条形凹槽内，然后轴向向前推动旋转开关15，旋转开关15的细端端部楔形脱离外壳壳盖114的内壁和钢珠14之间，内轴13得以释放可相对柱形螺旋体12发生转动；此时，旋转开关15粗端锥管状与外壳本体111插接配合以保持旋转开关15轴向位置不会随便发生轴向晃动。旋转开关15和柱形螺旋体12之间的弹簧避免了旋转开关15与外壳本体111插接过紧不好操作甚至卡死现象的发生。当然，旋转开关15的轴向移动及定位也可采用其他方式，比如螺纹方式等，具体的，旋转开关15的细端内壁面上设置有内螺纹结构，柱形螺旋体12非螺旋部分外表面上相对应的设置有外螺纹结构，内外螺纹配合工作实现旋转开关15的轴向移动及定位。
如图3至图5及图15所示，图15是本发明第二实施方式中滑块结构的结构示意图，滑块结构18包括滑块本体181、连接轴182和连接件183，连接轴182的一端设置在滑块本体181的安装孔内，连接轴 182的另一端和连接件183连接，连接件183和绳索2的一端连接。
如图15所示，连接件183包括两个相连的钩结构，两个钩结构呈S型或“8”字型或扭曲90度的S型或扭曲90度的“8”字型。
如图15所示，滑块本体181由上下布置的两个矩形块组成，下部矩形块较大与内轴13上的滑槽131配合，上部矩形块较小与柱形螺旋体12的螺旋槽配合。
如图3至图5及图6所示，图6是本发明第二实施方式中外壳本体的结构示意图，外壳11包括外壳壳盖114和外壳本体111，外壳本体111是一圆柱状或近似圆柱状的筒结构，筒结构的筒底设置有通孔以便于绳索2通过，筒结构的另一端开口。外壳本体111筒结构的另一端开口处内径大于其它部分的内径从而形成一挡肩，以便于限位柱形螺旋体12。本实施例中，外壳本体111采用了近似圆柱状的筒结构，筒结构外部直径渐变且圆滑过渡的曲面符合人类手的特点，适合使用者手握，手感好。
优选地，外壳本体111上还设置有包胶112，进一步提高手感效果。本实施例中，包胶112设置在外壳本体111靠近开口的部分，此处直径最大。如图7所示，图7是本发明第二实施方式中包胶的结构示意图。
优选地，外壳本体111筒结构的开口段还设置有锁圈113以方便安装并限位柱形螺旋体12。
如图8所示，图8是本发明第二实施方式中锁圈的结构示意图，锁圈113是一中空阶梯状圆柱结构，圆柱结构的粗端端部加工成楔形以便于与旋转开关15插接；圆柱结构的细端外柱面上均布有多个楔形凸起1131以与外壳本体111上相对应的开孔相扣合。
优选地，外壳本体111筒结构的筒底还设置有内轴头16以限位柱形螺旋体12和内轴13的另一端；如图11所示，图11是本发明第二实施方式中内轴头的结构示意图，内轴头15内设置有一绳索导向孔，将绳索2由外壳本体111筒状结构的筒底中央导向内轴13外部的柱形 螺旋体12的螺旋槽入口。
绳索长度的调节过程及原理：如图20所示，当绳索2需要缩短时，打开旋转开关15，释放内轴13，顺时针(或逆时针)拧动外壳壳盖114(也即转动旋钮)，外壳壳盖114带动内轴13顺时针(或逆时针)旋转，滑块结构18在内轴13的滑槽131及柱形螺旋体12螺旋槽的共作用下，沿着滑槽131及螺旋槽上升从而将绳索2的冗余部分盘绕在螺旋槽内以缩短绳子的长度，由于离合齿圈17的存在，外壳壳盖114不能逆时针(或顺时针)拧动；当绳索2需要放长时，用手直接拉拽位于手柄本体1外的绳索部分，滑块结构18在绳索拉力的作用下，将同时沿着内轴13的滑槽131及柱形螺旋体12的螺旋槽下滑，此时，外壳壳盖114在内轴13的作用向逆时针(或顺时针)转动，盘绕在螺旋槽内的部分绳索将被释放直到达到目的。绳索长度调整完毕后，关闭旋转开关15，锁止内轴13。
图16至图17示出了本发明可调节绳索长度的手柄的第三种实施方式，图16和图17本发明中插接头和接头的结构示意图。第三种实施方式中的手柄结构与第二种实施方式中的手柄结构基本相同，不同之处在于第三种实施方式中的可调节绳索长度的手柄，还包括连接头，连接头设置在绳索2的另一端，当绳索2的另一端需要连接足球或其它相关器材时，连接头与足球或其它相关器材相连接。
优选地，连接头包括插接头4，如图16所示，图16是本发明第二种实施方式中插接头的结构示意图。插接头4包括插头本体41和插头座42，插头本体41和插头座42以可拆卸的方式连接在一起，插头本体41与足球或其它相关器材3插接，插头座42和绳索2另一端连接。
优选地，插头座42与绳索2之间设置有轴承。这种插头座42与绳索2之间可相对旋转的连接方式，克服了绳索2在使用过程中容易出现“拧麻花”的缺陷，使用效果好。
优选地，插头座42是帽状结构，帽状结构的底部开有通孔，通孔周围延伸出环形凸壁421以安装轴承，帽状结构上还设置有连接凸台 422以与插头本体41连接。
优选地，插头座192外表面上还设置有防滑凸起或防滑纹423，以便于手持操作。
如图16所示，插头本体41包括连接法兰411，以及垂直连接法兰延伸出的头大颈细的插头412。本实施例中，所述插头412头部呈蝴蝶结状。当然插头412的头部可以是任意形状的。
相对应的，与所述插接头配合的是设置在足球或其它相关器材上的接头43，如图17所示，图17是本发明中接头的结构示意图。接头43上插孔431的形状与所述插接头的插头412的形状一致。这种连接头易于插接、拆卸，使用方便，使得本发明中的手柄通用性强。
本实施例中，接头43的材质是80度软胶PVC，质量轻，不会影响足球或其它相关器材的平衡性；插头本体41和插头座42的材质是尼龙。
图18和图19示出了本发明可调节绳索长度的手柄的一种应用示意图，如图18和图19所示，包括手柄本体1和绳索2，插接头4设置在绳索2的另一端，与足球或其它相关器材3插接连接。如图20所示，图20示出了本发明可调节绳索长度的手柄的工作示意图，当绳索2需要缩短时，打开旋转开关15，释放内轴13，顺时针(或逆时针)拧动外壳壳盖114(也即转动旋钮)，外壳壳盖114带动内轴13顺时针(或逆时针)旋转，滑块结构18在内轴13的滑槽131及柱形螺旋体12螺旋槽的共作用下，沿着滑槽131及螺旋槽上升从而将绳索2的冗余部分盘绕在螺旋槽内以缩短绳子的长度，由于离合齿圈17的存在，外壳壳盖114不能逆时针(或顺时针)拧动；当绳索2需要放长时，用手直接拉拽位于手柄本体1外的绳索部分，滑块结构18在绳索拉力的作用下，将同时沿着内轴13的滑槽131及柱形螺旋体12的螺旋槽下滑，此时，外壳壳盖114在内轴13的作用向逆时针(或顺时针)转动，盘绕在螺旋槽内的部分绳索将被释放直到达到目的。绳索长度调整完毕后，关闭旋转开关15，锁止内轴13。
本发明可调节绳索长度的手柄还可用作跳绳等体育器材的手柄。
本发明采用螺旋式收放绳索的绳索长度调节装置，绳索容纳量大，既能充分满足绳索的调节范围，又能保证手柄的大小适中，解决了现有技术中手柄的体积大小和绳索的可调范围相矛盾的缺陷；而且绳索的冗余部分码放整齐均匀。
本发明中，采用转动内轴和柱形螺旋体做成的螺旋绕线卷筒，并将外壳壳盖直接作为转动旋钮，并配合离合齿圈，绳索长度调节方便简单、易于操作。
本发明中，绳索长度调节装置设置了旋转开关，使用方便可靠，效果好。
本发明中，手柄的外壳采用了圆柱状或近似圆柱状结构，手感好，并设置有包胶和/或防滑纹，进一步改善了手感效果，保证手柄不会轻易从手中脱出。手柄连接绳索后，在使用过程中不影响换手等动作，保证了运动动作的流畅性。
本发明中，手柄与相关器材的连接方式采用了插接的方式，插拔方便，通用性强。
本发明中，插接头和绳索之间设置了旋转轴承，这种插接头与绳索之间可相对旋转的连接方式，克服了绳索在使用过程中容易出现“拧麻花”的缺陷，使用效果好。
本发明中，手柄中设置了放置配重块的空间，可灵活调节手柄的重量满足手感和肌肉训练的需求，更重要的是，能满足那些有感知缺陷的使用者，比如感统失调(DYSPRAXIA)者、姿势障碍(POSTURAL DISORDER)者的需求，取得好的治疗、训练效果。配重块或配重安瓿可以在手柄本体的制造、装配过程中放入，也可以在手柄本体使用时，根据需要进行调整。
上面结合附图对本发明进行了示例性的描述，显然本发明的实现并不受上述方式的限制，只要采用了本发明的方法构思和技术方案进行的各种改进，或未经改进将本发明的构思和技术方案直接应用于其 它场合的，均在本发明的保护范围内。

Claims (41)

  1. 一种可调节绳索长度的手柄，包括手柄本体，所述手柄本体连接绳索的一端，所述手柄本体包括外壳，其特征在于，所述手柄本体还包括设置在所述外壳内部的螺旋式绳索长度调节装置。
  2. 根据权利要求1所述的可调节绳索长度的手柄，其特征在于，所述螺旋式绳索长度调节装置包括一内轴，所述内轴一端和外壳壳盖连接，所述绳索的一端连接在所述内轴上，所述绳索螺旋地盘绕在所述内轴上或螺旋地从所述内轴上释放以调节所述绳索的长度。
  3. 根据权利要求2所述的可调节绳索长度的手柄，其特征在于，所述内轴外表面上或所述内轴的外部设置有螺旋槽结构以容纳所述绳索。
  4. 根据权利要求2或3所述的可调节绳索长度的手柄，其特征在于，所述外壳壳盖和外壳本体以可拆卸的方式连接在一起。
  5. 根据权利要求3所述的可调节绳索长度的手柄，其特征在于，所述内轴外部的螺旋槽结构是一柱形螺旋体，所述柱形螺旋体内部中空以容纳所述内轴，所述外壳壳盖作为转动旋钮带动所述内轴相对所述柱形螺旋体转动；所述内轴和所述柱形螺旋体之间设置有滑块结构，所述滑块结构连接所述绳索的一端，所述滑块结构随着所述内轴的转动在所述柱形螺旋体的螺旋槽内滑动以调节所述绳索的长度。
  6. 根据权利要求5所述的可调节绳索长度的手柄，其特征在于，所述柱形螺旋体一端的非螺旋部分和所述内轴之间还设置有若干钢珠 以使所述柱形螺旋体和所述内轴之间形成滚动摩擦。
  7. 根据权利要求6所述的可调节绳索长度的手柄，其特征在于，所述柱形螺旋体一端的非螺旋部分沿周向均布有若干通孔以容纳相对应的钢珠，所述通孔的轴向深度小于钢珠直径。
  8. 根据权利要求5、6或7所述的可调节绳索长度的手柄，其特征在于，所述柱形螺旋体一端的非螺旋部分设置有环形限位凸肩；所述柱形螺旋体一端的内孔端部还设置有挡肩以与所述内轴的端部限位面配合。
  9. 根据权利要求6所述的可调节绳索长度的手柄，其特征在于，所述内轴上周向的设置有若干凹坑，所述凹坑均是部分圆球面结构，所述凹坑依次排列形成一圈以与钢球配合。
  10. 根据权利要求5、6、7或9所述的可调节绳索长度的手柄，其特征在于，所述内轴上与所述柱形螺旋体的螺旋部分相对应的外柱面上轴向的布置有一滑槽以与所述滑块结构配合。
  11. 根据权利要求5、6、7或9所述的可调节绳索长度的手柄，其特征在于，所述内轴内部设置有空腔结构以放置配重块或配重安瓿。
  12. 根据权利要求5、6、7或9所述的可调节绳索长度的手柄，其特征在于，所述内轴是一柱状结构；所述内轴与所述外壳壳盖连接的一端端部的中央凸起以便于和所述外壳壳盖连接，中央凸起的外围端面形成端部限位面，中央凸起和端部限位面之间设置有一环形凹槽。
  13. 根据权利要求5所述的可调节绳索长度的手柄，其特征在于，所述外壳壳盖上设置有齿结构，所述齿结构与设置在所述内轴一端的离合齿圈配合。
  14. 根据权利要求13所述的可调节绳索长度的手柄，其特征在于，所述外壳壳盖是一帽状结构，所述齿结构设置在帽状结构内部底端；所述外壳壳盖上设置有防滑凸起或防滑纹。
  15. 根据权利要求5、13或14所述的可调节绳索长度的手柄，其特征在于，所述外壳壳盖的底部设置有连接孔以通过连接螺钉与所述内轴一端连接。
  16. 根据权利要求13所述的可调节绳索长度的手柄，其特征在于，所述离合齿圈套装并卡紧在所述内轴一端的端部，所述离合齿圈与所述内轴之间还设置有弹簧以保证所述离合齿圈与所述外壳壳盖的齿结构的充分接触，所述弹簧是柱形弹簧压装在所述内轴一端的环形凹槽内。
  17. 根据权利要求13或16所述的可调节绳索长度的手柄，其特征在于，所述离合齿圈上设置有若干夹爪以卡接在所述内轴一端。
  18. 根据权利要求5、6、7、9、13、14或16所述的可调节绳索长度的手柄，其特征在于，还包括旋转开关，所述旋转开关控制所述内轴相对所述柱形螺旋体处于可转动状态或锁止状态；所述旋转开关可设置在所述手柄本体的任意位置。
  19. 根据权利要求18所述的可调节绳索长度的手柄，其特征在于，所述旋转开关是一个套装在所述柱形螺旋体一端非螺旋部分的中空阶 梯状圆柱结构，所述阶梯状圆柱结构相对所述柱形螺旋体有一活动空间，所述阶梯状圆柱结构的内部通孔是阶梯孔；所述阶梯状圆柱结构的细端端部加工成楔形以与所述外壳壳盖的内壁以及设置在所述柱形螺旋体和所述内轴之间的钢珠配合工作以锁止或释放所述内轴，所述阶梯状圆柱结构的粗端呈锥管状以与外壳本体插接。
  20. 根据权利要求19所述的可调节绳索长度的手柄，其特征在于，所述阶梯状圆柱结构的细端内壁面上还设置有轴向布置的条形凸起以与所述柱形螺旋体上相对应的条形凹槽配合工作。
  21. 根据权利要求19或20所述的可调节绳索长度的手柄，其特征在于，所述旋转开关和所述柱形螺旋体之间还设置有弹簧，所述弹簧套设在所述柱形螺旋体上且位于所述旋转开关的内部阶梯孔的台肩与所述柱形螺旋体上的限位凸肩之间。
  22. 根据权利要求19所述的可调节绳索长度的手柄，其特征在于，所述阶梯状圆柱结构的细端内壁面上还设置有内螺纹结构以与所述柱形螺旋体上相对应的外螺纹结构配合工作。
  23. 根据权利要求5、6、7、9、13、14、16、19、20或22所述的可调节绳索长度的手柄，其特征在于，所述滑块结构包括滑块本体、连接轴和连接件，所述连接轴的一端设置在所述滑块本体的安装孔内，所述连接轴的另一端和所述连接件连接，所述连接件和所述绳索一端连接。
  24. 根据权利要求23所述的可调节绳索长度的手柄，其特征在于，所述连接件包括两个相连的钩结构，两个钩结构呈S型或“8”字型或扭曲90度的S型或扭曲90度的“8”字型。
  25. 根据权利要求23所述的可调节绳索长度的手柄，其特征在于，所述滑块本体由上下布置的两个矩形块组成，下部矩形块较大与所述内轴上的滑槽配合，上部矩形块较小与所述柱形螺旋体的螺旋槽配合。
  26. 根据权利要求1、2、3、5、6、7、9、13、14、16、19、20、22、24或25所述的可调节绳索长度的手柄，其特征在于，所述外壳包括外壳本体和外壳壳盖，所述外壳本体是一圆柱状筒结构或近似圆柱状的筒结构，筒结构的一端开口。
  27. 根据权利要求26所述的可调节绳索长度的手柄，其特征在于，所述筒结构的一端开口段设置有锁圈。
  28. 根据权利要求27所述的可调节绳索长度的手柄，其特征在于，所述锁圈是一中空阶梯状圆柱结构，圆柱结构的粗端端部加工成楔形；圆柱结构的细端外柱面上均布有多个楔形凸起以与所述外壳本体上相对应的开孔相扣合。
  29. 根据权利要求26、27或28所述的可调节绳索长度的手柄，其特征在于，所述筒结构的一端开口处内径大于其它部分的内径从而形成一挡肩。
  30. 根据权利要求26、27或28所述的可调节绳索长度的手柄，其特征在于，所述外壳本体筒结构的筒底设置有通孔以便所述绳索通过，所述外壳本体筒结构的筒底还设置有内轴头；所述内轴头内设置有一绳索导向孔。
  31. 根据权利要求26、27或28所述的可调节绳索长度的手柄， 其特征在于，所述外壳本体上还设置有包胶和/或防滑纹。
  32. 根据权利要求1、2、3、5、6、7、9、13、14、16、19、20、22、24、25、27或28所述的可调节绳索长度的手柄，其特征在于，所述手柄还包括连接头，所述连接头设置在所述绳索的另一端，所述连接头与足球或其它相关器材相连接。
  33. 根据权利要求32所述的可调节绳索长度的手柄，其特征在于，所述连接头包括插接头，所述插接头包括插头本体和插头座，所述插头本体和所述插头座以可拆卸的方式连接在一起，所述插头本体与足球或其它相关器材插接，所述插头座和所述绳索另一端连接。
  34. 根据权利要求33所述的可调节绳索长度的手柄，其特征在于，所述插头座与所述绳索之间设置有轴承。
  35. 根据权利要求34所述的可调节绳索长度的手柄，其特征在于，所述插头座是帽状结构，所述帽状结构的底部开有通孔，通孔周围延伸出环形凸壁以安装轴承，所述帽状结构上还设置有连接凸台以与所述插头本体连接。
  36. 根据权利要求33、34或35所述的可调节绳索长度的手柄，其特征在于，所述插头座外表面上还设置有防滑凸起或防滑纹。
  37. 根据权利要求33、34或35所述的可调节绳索长度的手柄，其特征在于，所述插头本体包括连接法兰，以及垂直连接法兰延伸出的插头，所述插头头大颈细。
  38. 根据权利要求33、34或35所述的可调节绳索长度的手柄， 其特征在于，所述连接头还包括设置在足球或其它相关器材上的接头，所述接头上插孔的形状与所述插接头的插头形状一致。
  39. 根据权利要求38所述的可调节绳索长度的手柄，其特征在于，所述接头的材质是80度软胶PVC。
  40. 一种带手柄的健身、体育器材，其特征在于，包括上述权利要求1至权利要求39任一所述的手柄。
  41. 根据权利要求40所述的带手柄的健身、体育器材，其特征在于，所述手柄与足球或其它相关器材连接。
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CN202538231U (zh) * 2012-01-26 2012-11-21 朱容嘉 伸缩跳绳
CN103861233A (zh) * 2012-12-10 2014-06-18 赵树海 可调节组合跳绳
CN205252387U (zh) * 2015-12-30 2016-05-25 彭富国 一种伸缩跳绳
CN107930081A (zh) * 2018-01-05 2018-04-20 尤根 一种可调节绳索长度的手柄及带手柄的健身、体育器材
CN207804985U (zh) * 2018-01-05 2018-09-04 尤根 一种可调节绳索长度的手柄及带手柄的健身、体育器材

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WO2021137097A1 (en) * 2019-12-30 2021-07-08 The Chillafish Company Naamloze Vennootschap Skipping rope
BE1027938B1 (nl) * 2019-12-30 2021-08-03 The Chillafish Company Nv Springtouw
CN112473071A (zh) * 2020-11-26 2021-03-12 杭州攀卓科技有限公司 一种智能跳绳器

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