WO2024017000A1 - 一种体育锻炼用拉伸器材 - Google Patents

一种体育锻炼用拉伸器材 Download PDF

Info

Publication number
WO2024017000A1
WO2024017000A1 PCT/CN2023/104246 CN2023104246W WO2024017000A1 WO 2024017000 A1 WO2024017000 A1 WO 2024017000A1 CN 2023104246 W CN2023104246 W CN 2023104246W WO 2024017000 A1 WO2024017000 A1 WO 2024017000A1
Authority
WO
WIPO (PCT)
Prior art keywords
rotating
gear
fixed
base
piece
Prior art date
Application number
PCT/CN2023/104246
Other languages
English (en)
French (fr)
Inventor
赵建辉
Original Assignee
华北理工大学
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
Application filed by 华北理工大学 filed Critical 华北理工大学
Priority to ZA2023/07716A priority Critical patent/ZA202307716B/en
Publication of WO2024017000A1 publication Critical patent/WO2024017000A1/zh

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00—Exercising apparatus specially adapted for particular parts of the body
    • A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
    • A63B23/12—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
    • 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
    • A63B21/062—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces
    • 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
    • A63B21/062—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces
    • A63B21/0626—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with substantially vertical guiding means
    • 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
    • A63B21/062—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces
    • A63B21/0626—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with substantially vertical guiding means
    • A63B21/0628—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with substantially vertical guiding means for vertical array of weights

Definitions

  • the invention belongs to the technical field of physical exercise equipment, and in particular relates to a stretching equipment for physical exercise.
  • Physical exercise refers to physical activities in which people make self-selection according to their physical needs, use various physical means, and combine natural forces and hygienic measures with the purpose of developing the body, improving health, strengthening physical fitness, regulating the spirit, enriching cultural life, and controlling leisure time.
  • people exercise they also perform purposeful exercises on their legs, arms, or shoulders. People mostly exercise their arms through auxiliary equipment, such as stretching equipment.
  • Existing stretching equipment for physical exercise includes a counterweight cylinder, a stretching component and an adjustment component.
  • One end of the stretching component is connected to the counterweight cylinder.
  • a latch is installed in the counterweight cylinder. The latch passes through a fixed hole opened in the counterweight cylinder.
  • multiple sets of counterweight blocks can be fixed in the counterweight cylinder to increase the tensile force, and the adjustment component can adjust the position of the tensile component, making it convenient for users of different heights and body types to use it.
  • the purpose of the embodiments of the present invention is to provide a stretching equipment for physical exercise to solve the above-mentioned problems in the background art.
  • a kind of stretching equipment for physical exercise including an installation base, a fixed base is installed on one side of the installation base, a sitting and lying platform is installed on the other side of the installation base, and a water storage tank is installed at the bottom of the fixed base,
  • the fixed base is also movably equipped with a stretching mechanism for stretching exercises.
  • a counterweight box is installed on the stretching mechanism.
  • the counterweight box is slidably installed on the fixed base, and also includes:
  • Driving mechanism one end of the driving mechanism is installed on the stretching mechanism, the other end of the driving mechanism is installed on the fixed base, a rotating shaft is installed on the output end of the driving mechanism, one end of the rotating shaft extends to be fixed on In the installation box on the fixed base, one end of the rotating shaft is connected to the control mechanism and the conveying mechanism respectively.
  • the conveying mechanism is arranged on one side of the fixed base. One end of the conveying mechanism is connected to the water storage tank and the counterweight box respectively;
  • control mechanism includes a rotating base, a clamping piece, a toggle piece, a rotating piece, an elastic piece and a connecting base.
  • the rotating base and the rotating piece are both fixed on the rotating shaft, and are distributed on the side walls of the rotating base.
  • the clamping piece is movably arranged on the fixed base.
  • the toggle piece is movably installed on the rotating base near the end of the slot.
  • the toggle piece movablely conflicts with the clamping piece.
  • one end of the rotating member is movably connected to one end of the elastic member, the other end of the elastic member is fixed on the connecting seat, and the connecting seat is fixed on the side wall of the fixed seat;
  • the stretching mechanism drives the driving mechanism to work intermittently by moving up and down.
  • the driving mechanism drives the rotating shaft to rotate intermittently. While the rotating shaft drives the rotating base and rotating parts to rotate intermittently, the rotating shaft also drives the conveying mechanism to intermittently pump water in the water storage tank.
  • the rotating base drives the The clamping slot and the toggle piece rotate intermittently. At this time, the clamping piece intermittently limits the rotation base by cooperating with the clamping slot.
  • the rotating piece drives one end of the elastic member to rotate intermittently. At this time, the elastic piece is in a stretched state;
  • the rotating base, the rotating shaft and the rotating part are all in a free state.
  • the elastic part drives the rotating part to rotate quickly through its own elastic force, and the rotating part drives the rotating shaft to rotate quickly, and the rotating shaft
  • the rotating base is driven to rotate rapidly, and the rotating base drives the toggle member to rotate quickly and generate centrifugal force.
  • the toggle member drives the engaging member to temporarily deflect by rotating rapidly and generating centrifugal force.
  • the engaging member releases the locking member through the temporary deflection.
  • the rotating seat is limited and the rotating shaft drives the conveying mechanism to quickly convey the pumped water to the counterweight box.
  • the conveying mechanism realizes the automatic addition of the stretching weight of the stretching mechanism by conveying the water in the water storage tank to the counterweight box. .
  • the stretching mechanism includes a handle, a pull cord and a connecting piece.
  • the handle is fixed on one end of the pull cord, and the other end of the pull cord passes through the fixed base and is connected to the connecting piece.
  • the connecting piece is fixed on the counterweight box, and a driving mechanism is installed on one side of the counterweight box.
  • the driving mechanism includes a sliding base, a first rack, a first adjusting member, a second adjusting member, a first gear and a second gear
  • the sliding base is fixed on the side wall of the counterweight box.
  • the first rack is slidably mounted on the sliding seat
  • the first rack is intermittently engaged with one end of the first gear
  • the first gear is arranged on the fixed seat
  • the second gear is meshed with the second gear.
  • the second gear is fixed on the rotating shaft.
  • the first adjustment member is symmetrically arranged on both sides of the first rack.
  • the first adjustment members on both sides are respectively installed on the top and bottom of the fixed base.
  • the second adjustment piece on the bottom has an intermittent sliding fit.
  • the first adjusting member and the second adjusting member are each of a trapezoidal block structure, and the first adjusting member and the second adjusting member on one side drive the first tooth through sliding fit.
  • the rack meshes with the first gear, and the first adjusting member and the second adjusting member on the other side drive the first rack to separate from the first gear through sliding fit.
  • the conveying mechanism includes a transmission module, a rotating part, a control part, a reciprocating component and a conveying component.
  • One end of the transmission module is connected to a rotating shaft, and the other end of the transmission module is connected to a fixed seat.
  • the reciprocating component is connected to a rotating component, one end of the rotating component is fixed with a control component that cooperates with the reciprocating component, the reciprocating component and the conveying component are both installed on the fixed seat, and one end of the reciprocating component is connected to the conveying component.
  • the reciprocating assembly includes a first deflection member, a second deflection member, a third gear, a fourth gear, a fifth gear and a second rack, and the first deflection member is fixed on the third On the gear, the second deflection member is fixed on the fourth gear, the fourth gear is coaxial with the fifth gear, the third gear, the fourth gear and the fifth gear are all installed on the fixed seat, the The first deflection member and the second deflection member intermittently conflict with the movement of the control member, the fifth gear is meshed with the second rack, the third gear is meshed with the fourth gear, and the second rack is slidably installed on on the fixed base, and one end of the second rack is connected to the conveying assembly.
  • the conveying assembly includes a piston rod, a piston, a conveying pipe, an adding pipe and a connecting pipe.
  • One end of the piston rod is fixed on the second rack, and the other end of the piston rod extends to
  • the piston is slidably arranged in the conveying pipe
  • the conveying pipe is installed on the fixed seat
  • one side of the conveying pipe is connected to the counterweight box through the adding pipe
  • the other side of the conveying pipe It is connected to the water storage tank through a connecting pipe.
  • Both the adding pipe and the connecting pipe are equipped with a rotating door for controlling the closing and opening of the pipeline.
  • the rotating door in the adding pipe can only rotate in the direction away from the delivery pipe.
  • the swing door can only rotate in the direction close to the delivery pipe.
  • a water inlet pipe is installed on the top of the water storage tank, and a movable door that can only be opened toward the inside of the counterweight box is provided at the bottom of the water storage tank.
  • the movable door cooperates with the water inlet pipe to open the movable door.
  • the water in the counterweight tank is transported to the water storage tank.
  • the stretching mechanism drives the driving mechanism to work intermittently by moving up and down.
  • the driving mechanism drives the rotating shaft to rotate intermittently. While the rotating shaft drives the rotating base and rotating parts to rotate intermittently, the rotating shaft also drives the conveying mechanism to intermittently pump water in the water storage tank.
  • the rotating base drives the The clamping slot and the toggle piece rotate intermittently. At this time, the clamping piece intermittently limits the rotation base by cooperating with the clamping slot.
  • the rotating piece drives one end of the elastic member to rotate intermittently. At this time, the elastic piece is in a stretched state;
  • the rotating base, the rotating shaft and the rotating part are all in a free state.
  • the elastic part drives the rotating part to rotate quickly through its own elastic force, and the rotating part drives the rotating shaft to rotate quickly, and the rotating shaft
  • the rotating base is driven to rotate rapidly, and the rotating base drives the toggle piece to rotate quickly and generate centrifugal force.
  • the toggle piece drives the engaging piece to temporarily deflect by rapidly rotating and generating centrifugal force.
  • the engaging piece is temporarily deflected, thereby The limit on the rotating seat is released, and the rotating shaft drives the conveying mechanism to quickly convey the pumped water to the counterweight box.
  • the conveying mechanism transports the water in the water storage tank to the counterweight box, thereby realizing the stretching mechanism of the stretching mechanism.
  • the automatic addition of weights avoids the situation where the user needs to stop exercising before adding weights to the stretching equipment, improves the practicality of the stretching equipment, and enhances the user's experience and interest in using the stretching equipment. , thereby improving the efficiency and quality of users’ physical exercise.
  • Figure 1 is a schematic structural diagram of stretching equipment for physical exercise provided by an embodiment of the present invention.
  • Figure 2 is a side view of the structure of Figure 1.
  • FIG 3 is an enlarged structural view of the control mechanism and conveying mechanism in Figure 1.
  • Figure 4 is an enlarged view of the structure at point A in Figure 1.
  • Figure 5 is an enlarged view of the structure at B in Figure 2.
  • Figure 6 is an enlarged view of the structure at C in Figure 3.
  • a stretching equipment for physical exercise provided as an embodiment of the present invention includes a mounting base 1.
  • a fixing base 2 is installed on one side of the mounting base 1.
  • the mounting base 1 A sitting and lying platform 9 is installed on the other side of the fixed base 2.
  • a water storage tank 3 is installed at the bottom of the fixed base 2.
  • a stretching mechanism 8 for stretching exercises is also movably installed on the fixed base 2.
  • the stretching mechanism 8 A counterweight box 84 is installed on the top, and the counterweight box 84 is slidably installed on the fixed base 2 and also includes:
  • Driving mechanism 4 one end of the driving mechanism 4 is installed on the stretching mechanism 8, the other end of the driving mechanism 4 is installed on the fixed base 2, a rotating shaft 47 is installed on the output end of the driving mechanism 4, the One end of the rotating shaft 47 extends into the installation box 5 fixed on the fixed base 2.
  • One end of the rotating shaft 47 is connected to the control mechanism 6 and the conveying mechanism 7 respectively.
  • the conveying mechanism 7 is arranged on one side of the fixed base 2, so One end of the conveying mechanism 7 is connected to the water storage tank 3 and the counterweight tank 84 respectively;
  • the control mechanism 6 includes a rotating base 61, a snapping piece 63, a toggle piece 64, a rotating piece 65, an elastic piece 66 and a connecting base 67.
  • the rotating base 61 and the rotating piece 65 are both fixed on the rotating shaft 47.
  • On the side wall of the rotating base 61 there are slots 62 that cooperate with the engaging parts 63.
  • the engaging parts 63 are movably installed on the fixed base 2, and the toggle parts 64 are movably installed close to the slots.
  • the toggle member 64 movably conflicts with the engaging member 63.
  • One end of the rotating member 65 is movably connected to one end of the elastic member 66, and the other end of the elastic member 66 is fixed on the connecting seat.
  • the connecting seat 67 is fixed on the side wall of the fixed seat 2;
  • the stretching mechanism 8 drives the driving mechanism 4 to work intermittently by moving up and down.
  • the driving mechanism 4 drives the rotating shaft 47 to rotate intermittently.
  • the rotating shaft 47 drives the rotating base 61 and the rotating member 65 to rotate intermittently.
  • the rotating shaft 47 also drives the conveying mechanism 7 to intermittently pump.
  • the rotating base 61 drives the slot 62 and the toggle member 64 to rotate intermittently.
  • the engaging member 63 intermittently limits the rotating base 61 by cooperating with the slot 62, and the rotating member 65 drives the elasticity.
  • One end of the member 66 rotates intermittently, and at this time the elastic member 66 is in a stretched state;
  • the rotating base 61 drives the rotating shaft 47 to rotate rapidly.
  • the rotating shaft 47 drives the rotating base 61 to rotate rapidly.
  • the rotating base 61 drives the toggle member 64 to rotate quickly and generate centrifugal force.
  • the toggle member 64 drives the engaging member 63 to rotate rapidly and generates centrifugal force.
  • the engaging member 63 releases the limit of the rotating seat 61 through the temporary deflection.
  • the rotating shaft 47 drives the conveying mechanism 7 to quickly convey the pumped water to the counterweight box 84.
  • the conveying mechanism 7 passes the water storage tank.
  • the water in 3 is transported to the counterweight box 84 to realize the automatic addition of the stretching weight of the stretching mechanism 8 .
  • the stretching mechanism 8 includes a handle 81, a pull cord 82 and a connector 83.
  • the handle 81 is fixed on one end of the pull cord 82.
  • the other end of the pull rope 82 passes through the fixed base 2 and is connected to the connecting piece 83.
  • the connecting piece 83 is fixed on the counterweight box 84, and the driving mechanism 4 is installed on one side of the counterweight box 84.
  • the driving mechanism 4 includes a sliding seat 41, a first rack 42, a first adjusting member 43, a second adjusting member 44, a first gear 45 and the second gear 46
  • the sliding seat 41 is fixed on the side wall of the counterweight box 84
  • the first rack 42 is slidably installed on the sliding seat 41
  • the first rack 42 is intermittently connected with the first gear 45
  • One end of the first gear 45 is meshed and connected with the fixed base 2
  • the other end of the first gear 45 is meshed and connected with the second gear 46.
  • the second gear 46 is fixed on the rotating shaft 47.
  • An adjusting member 43 is symmetrically arranged on both sides of the first rack 42 .
  • the first adjusting member 43 on both sides is intermittently slidingly engaged with the second adjusting member 44 installed on the top and bottom of the fixed base 2 respectively.
  • the first adjustment member 43 and the second adjustment member 44 are both a trapezoidal block structure, and the first adjustment member 43 on one side
  • the first adjusting member 43 and the second adjusting member 44 on the other side drive the first rack 42 to engage with the first gear 45 through sliding fit. 42 is separated from the first gear 45 .
  • the user drives the counterweight box 84 to move up and down in the fixed base 2 through the handle 81, the drawstring 82 and the connector 83.
  • the counterweight box 84 drives the sliding base 41 to move up and down.
  • the counterweight box 84 moves upwards
  • the first rack 42 and the first adjusting member 43 are driven to move upward.
  • the first rack 42 meshes with the first gear 45
  • the first rack 42 drives the first gear 45 to rotate
  • the first gear 45 passes through the second gear 46.
  • the rotating shaft 47 is driven to rotate.
  • the second adjusting member 44 cooperates with the first adjusting member 43 to drive the first rack 42 to rotate. position on the sliding seat 41.
  • the first rack 42 and the first gear 45 are in a misaligned state, and the first adjusting member 43 and the second adjusting member 44 away from the fixed seat 2 are on the same vertical plane, so that the first gear 42 and the first gear 45 are in a misaligned state.
  • the bar 42 can only drive the first gear 45 to rotate intermittently in one direction, thereby driving the rotating shaft 47 to rotate intermittently in one direction;
  • the rotating shaft 47 drives the rotating base 61 and the rotating member 65 to rotate intermittently
  • the rotating shaft 47 also drives the conveying mechanism 7 to intermittently suck the water in the water storage tank 3.
  • the rotating base 61 drives the card slot 62 and the toggle member 64 to rotate intermittently. At this time, the card is stuck.
  • the closing member 63 cooperates with the slot 62 to intermittently limit the rotation base 61, and the rotating member 65 drives one end of the elastic member 66 to rotate intermittently. At this time, the elastic member 66 is in a stretched state;
  • the rotating base 61 drives the rotating shaft 47 to rotate rapidly.
  • the rotating shaft 47 drives the rotating base 61 to rotate rapidly.
  • the rotating base 61 drives the toggle member 64 to rotate quickly and generate centrifugal force.
  • the toggle member 64 drives the engaging member 63 to rotate rapidly and generates centrifugal force.
  • the engaging member 63 deflects briefly to release the restriction on the rotating base 61.
  • the rotating shaft 47 drives the conveying mechanism 7 to quickly convey the pumped water to the counterweight box 84.
  • the conveying mechanism 7 passes the The water in the water storage tank 3 is transported to the counterweight box 84, thereby realizing the automatic addition of the stretching weight of the stretching mechanism 8, and avoiding the situation that the user needs to stop exercising before adding the counterweight of the stretching equipment. situation occurs, the practicality of the stretching equipment is improved, and the user's experience and interest in using the stretching equipment are improved, thereby improving the efficiency and quality of the user's physical exercise.
  • the engaging member 63 preferably adopts a block structure
  • the toggle member 64 preferably adopts a T-shaped block structure
  • the rotating member 65 preferably adopts a rod-shaped structure
  • the elastic member 66 is preferably an elastic band, but a spring that meets the conditions can also be used;
  • the connector 83 preferably adopts a U-shaped block structure.
  • the conveying mechanism 7 includes a transmission module 71, a rotating part 72, a control part 73, a reciprocating component 74 and a conveying component 75.
  • the transmission module 71 One end of the transmission module 71 is connected to the rotating shaft 47, and the other end of the transmission module 71 is connected to the rotating member 72 installed on the fixed base 2.
  • One end of the rotating member 72 is fixed with a control member 73 that cooperates with the reciprocating assembly 74.
  • the assembly 74 and the conveying assembly 75 are both installed on the fixed base 2 , and one end of the reciprocating assembly 74 is connected to the conveying assembly 75 .
  • the reciprocating assembly 74 includes a first deflection member 741, a second deflection member 742, a third gear 743, a fourth gear 744, and a fifth gear 745.
  • the first deflection member 741 is fixed on the third gear 743
  • the second deflection member 742 is fixed on the fourth gear 744
  • the fourth gear 744 is coaxial with the fifth gear 745
  • the third gear 743, the fourth gear 744 and the fifth gear 745 are all installed on the fixed base 2
  • the first deflection member 741 and the second deflection member 742 intermittently conflict with the control member 73
  • the fifth The gear 745 is meshed with the second rack 746
  • the third gear 743 is meshed with the fourth gear 744.
  • the second rack 746 is slidably installed on the fixed base 2, and one end of the second rack 746 Connected to conveyor assembly 75.
  • the delivery assembly 75 includes a piston rod 751, a piston 752, a delivery pipe 753, an adding pipe 754 and a connecting pipe 755.
  • the piston rod 751 One end is fixed on the second rack 746, and the other end of the piston rod 751 extends into the delivery pipe 753 and is fixedly connected to the piston 752.
  • the piston 752 is slidably disposed in the delivery pipe 753, and the delivery pipe 753 is installed on On the fixed base 2, one side of the conveying pipe 753 is connected to the counterweight box 84 through the adding pipe 754, and the other side of the conveying pipe 753 is connected to the water storage tank 3 through the connecting pipe 755.
  • the adding pipe 754 and the connecting pipe 755 is movable with a rotating door for controlling the closing and opening of the pipeline.
  • the rotating door in the adding pipe 754 can only rotate in the direction away from the conveying pipe 753.
  • the rotating door in the connecting pipe 755 can only rotate in the direction close to the conveying pipe.
  • the direction of tube 753 turns.
  • the rotating shaft 47 when the rotating shaft 47 rotates intermittently, the rotating shaft 47 drives the rotating member 72 to rotate intermittently through the transmission module 71, the rotating member 72 drives the first deflecting member 741 to rotate intermittently through the control member 73, and the first deflecting member 741 drives the third deflecting member 741 to rotate intermittently.
  • the gear 743 rotates intermittently
  • the third gear 743 drives the fourth gear 744 to rotate intermittently
  • the fourth gear 744 simultaneously drives the second deflection member 742 and the fifth gear 745 to rotate intermittently
  • the fifth gear 745 drives the piston rod 751 through the second rack 746
  • the piston rod 751 drives the piston 752 to move intermittently, and the piston 752 cooperates with the delivery pipe 753 to intermittently pump the water in the water storage tank 3 into the delivery pipe 753 through the connecting pipe 755;
  • the second deflection member 742 rotates to conflict with one side of the control member 73 .
  • the rotating shaft 47 drives the rotating member 72 to rotate rapidly through the transmission module 71 , and the rotating member 72 drives the second deflection through the control member 73
  • the second deflection member 742 drives the fourth gear 744 to rotate rapidly.
  • the fourth gear 744 simultaneously drives the third gear 743 and the fifth gear 745 to rotate rapidly.
  • the third gear 743 drives the first deflection member 741 to rotate quickly and rotate. to the initial state; the fifth gear 745 drives the piston rod 751 to move back quickly through the second rack 746, and the piston rod 751 drives the piston 752 to move back quickly.
  • the piston 752 cooperates with the conveying pipe 753 to move the inside of the conveying pipe 753.
  • the water is transported to the weight box 84 through the adding pipe 754, thereby realizing the automatic addition of water to the weight box 84, and then realizing the automatic addition of the stretching weight of the stretching mechanism 8, avoiding the situation where the user needs to stop exercising before stretching.
  • the counterweight of the equipment can be added to improve the practicality of the stretching equipment.
  • the transmission module 71 preferably adopts a belt transmission structure
  • the rotating member 72, the first deflecting member 741 and the second deflecting member 742 preferably adopt a rod-shaped structure
  • the control member 73 preferably adopts a columnar structure.
  • a water inlet pipe 31 is installed on the top of the water storage tank 3, and a movable door that can only be opened toward the inside of the counterweight box 84 is provided at the bottom of the counterweight box 84. , the movable door transports the water in the counterweight box 84 to the water storage tank 3 by cooperating with the water inlet pipe 31 .
  • the counterweight box 84 drops to the water storage tank 3. At this time, the water inlet pipe 31 enters the counterweight tank 84 through the movable door, so that the water in the counterweight tank 84 flows into the water storage tank 3 again. inside to make it easier for the next user to use the stretching equipment.

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Rehabilitation Tools (AREA)
  • Transmission Devices (AREA)

Abstract

一种体育锻炼用拉伸器材，包括安装座（1），所述安装座（1）上安装有固定座（2），所述固定座（2）的底部安装有储水箱（3），所述固定座（2）上活动安装有拉伸机构（8），还包括：驱动机构（4），所述驱动机构（4）上安装有转轴（47），所述转轴（47）分别与控制机构（6）和输送机构（7）相连，所述控制机构（6）包括旋转座（61）、卡合件（63）、拨动件（64）、转动件（65）、弹性件（66）和连接座（67）。该体育锻炼用拉伸器材通过拉伸机构、驱动机构、控制机构和输送机构，可以实现对拉伸机构拉伸配重的自动添加，提高使用者体育锻炼的效率和质量。

Description

一种体育锻炼用拉伸器材 技术领域
本发明属于体育锻炼器材技术领域，尤其涉及一种体育锻炼用拉伸器材。
 背景技术
体育锻炼是指人们根据身体需要进行自我选择，运用各种体育手段并结合自然力和卫生措施，以发展身体、增进健康、增强体质、调节精神、丰富文化生活和支配余暇时间为目的的体育活动。人们在体育锻炼时，也会针对腿、手臂或肩部等位置进行有目的性的锻炼，人们大多通过辅助器材对手臂进行锻炼，例如拉伸器材等。
现有体育锻炼用拉伸器材包括配重筒、拉伸组件和调整组件，拉伸组件的一端与配重筒连接，配重筒内安装有插销，插销通过与配重筒内开设的固定孔配合的方式，可以将多组配重块固定在配重筒内，实现对拉伸力的添加，调整组件对拉伸组件的位置进行调整，方便不同身高和体型的使用者对其进行使用。
现有体育锻炼用拉伸器材虽可以满足不同身高和体型的使用者对其进行使用，但是在实际使用时，当需要对配重筒内配重块的数量进行增添时，需要人工将配重块搬运至配重筒内，并通过插销对其进行固定，这样不仅会耗费锻炼的时间，而且还会影响使用者对器材的使用体验，不利于使用者对手臂进行可持续的拉伸锻炼。
因此，针对以上现状，迫切需要开发一种体育锻炼用拉伸器材，以克服当前实际应用中的不足。
 发明内容
针对现有技术存在的不足，本发明实施例的目的在于提供一种体育锻炼用拉伸器材，以解决上述背景技术中的问题。
为实现上述目的，本发明提供如下技术方案：
一种体育锻炼用拉伸器材，包括安装座，所述安装座的一侧安装有固定座，所述安装座的另一侧安装有坐卧台，所述固定座的底部安装有储水箱，所述固定座上还活动安装有供拉伸锻炼的拉伸机构，所述拉伸机构上安装有配重箱，所述配重箱滑动设置在固定座上，还包括：
驱动机构，所述驱动机构的一端安装在拉伸机构上，所述驱动机构的另一端安装在固定座上，所述驱动机构的输出端上安装有转轴，所述转轴的一端延伸至固定在固定座上的安装箱内，所述转轴的一端分别与控制机构和输送机构相连，所述输送机构设置在固定座的一侧，所述输送机构的一端分别与储水箱和配重箱连通；
控制机构，所述控制机构包括旋转座、卡合件、拨动件、转动件、弹性件和连接座，所述旋转座和转动件均固定在转轴上，所述旋转座的侧壁上分布有与卡合件配合的卡槽，所述卡合件活动设置在固定座上，所述拨动件活动安装在靠近卡槽末端的旋转座上，所述拨动件与卡合件活动抵触，所述转动件的一端与弹性件的一端活动相连，所述弹性件的另一端固定在连接座上，所述连接座固定在固定座的侧壁上；
拉伸机构通过上下移动的方式带动驱动机构间歇工作，驱动机构带动转轴间歇转动，转轴带动旋转座和转动件间歇转动的同时，转轴也带动输送机构间歇抽吸储水箱内的水，旋转座带动卡槽和拨动件间歇转动，此时卡合件通过与卡槽配合的方式对旋转座进行间歇限位，转动件带动弹性件的一端间歇转动，此时弹性件处于被拉伸状态；
当旋转座上末端的卡槽与卡合件分离时，此时旋转座、转轴和转动件均处于自由状态，弹性件通过自身的弹性力带动转动件快速回转，转动件带动转轴快速回转，转轴带动旋转座快速旋转，旋转座带动拨动件快速旋转并产生离心力，拨动件通过快速旋转并产生离心力的方式带动卡合件进行短暂性的偏转，卡合件通过短暂性偏转的方式解除对旋转座的限位，转轴带动输送机构快速将抽吸的水输送至配重箱内，输送机构通过将储水箱内的水输送至配重箱内的方式实现对拉伸机构拉伸配重的自动添加。
作为本发明进一步的技术方案，所述拉伸机构包括握把、拉绳和连接件，所述握把固定在拉绳的一端，所述拉绳的另一端穿过固定座并且与连接件相连，所述连接件固定在配重箱上，所述配重箱的一侧安装有驱动机构。
作为本发明进一步的技术方案，所述驱动机构包括滑动座、第一齿条、第一调整件、第二调整件、第一齿轮和第二齿轮，所述滑动座固定在配重箱的侧壁上，所述第一齿条滑动安装在滑动座上，所述第一齿条间歇与第一齿轮的一端啮合连接，所述第一齿轮设置在固定座上，所述第一齿轮的另一端与第二齿轮啮合连接，所述第二齿轮固定在转轴上，所述第一调整件对称设置在第一齿条的两侧，两侧所述第一调整件分别与安装在固定座顶部和底部的第二调整件间歇滑动配合。
作为本发明进一步的技术方案，所述第一调整件和第二调整件均是一种梯形块状结构，一侧所述第一调整件和第二调整件通过滑动配合的方式带动第一齿条与第一齿轮啮合，另一侧所述第一调整件和第二调整件通过滑动配合的方式带动第一齿条与第一齿轮分离。
作为本发明进一步的技术方案，所述输送机构包括传动模块、旋转件、控制件、往复组件和输送组件，所述传动模块的一端与转轴相连，所述传动模块的另一端与安装在固定座上的旋转件相连，所述旋转件的一端固定有与往复组件配合的控制件，所述往复组件和输送组件均安装在固定座上，所述往复组件的一端与输送组件相连。
作为本发明进一步的技术方案，所述往复组件包括第一偏转件、第二偏转件、第三齿轮、第四齿轮、第五齿轮和第二齿条，所述第一偏转件固定在第三齿轮上，所述第二偏转件固定在第四齿轮上，所述第四齿轮与第五齿轮同轴，所述第三齿轮、第四齿轮和第五齿轮均安装在固定座上，所述第一偏转件和第二偏转件间歇与控制件活动抵触，所述第五齿轮与第二齿条啮合连接，所述第三齿轮和第四齿轮啮合连接，所述第二齿条滑动安装在固定座上，且所述第二齿条的一端与输送组件相连。
作为本发明进一步的技术方案，所述输送组件包括活塞杆、活塞、输送管、添加管和连接管，所述活塞杆的一端固定在第二齿条上，所述活塞杆的另一端延伸至输送管内并且与活塞固定相连，所述活塞滑动设置在输送管内，所述输送管安装在固定座上，所述输送管的一侧通过添加管与配重箱连通，所述输送管的另一侧通过连接管与储水箱连通，所述添加管和连接管内均活动安装有用于控制管道封闭与开启的转动门，所述添加管内的转动门仅能朝远离输送管的方向转动，所述连接管内的转动门仅能朝靠近输送管的方向转动。
作为本发明进一步的技术方案，所述储水箱的顶部安装有进水管，所述配重箱的底部开设有仅能朝配重箱内开启的活动门，所述活动门通过与进水管配合的方式将配重箱内的水输送至储水箱内。
与现有技术相比，本发明的有益效果是：
拉伸机构通过上下移动的方式带动驱动机构间歇工作，驱动机构带动转轴间歇转动，转轴带动旋转座和转动件间歇转动的同时，转轴也带动输送机构间歇抽吸储水箱内的水，旋转座带动卡槽和拨动件间歇转动，此时卡合件通过与卡槽配合的方式对旋转座进行间歇限位，转动件带动弹性件的一端间歇转动，此时弹性件处于被拉伸状态；
当旋转座上末端的卡槽与卡合件分离时，此时旋转座、转轴和转动件均处于自由状态，弹性件通过自身的弹性力带动转动件快速回转，转动件带动转轴快速回转，转轴带动旋转座快速旋转，旋转座带动拨动件快速旋转并产生离心力，拨动件通过快速旋转并产生离心力的方式带动卡合件进行短暂性的偏转，卡合件通过短暂性偏转的方式，从而解除对旋转座的限位，转轴带动输送机构快速将抽吸的水输送至配重箱内，输送机构通过将储水箱内的水输送至配重箱内的方式，从而实现对拉伸机构拉伸配重的自动添加，避免出现使用者需要停止锻炼后，才能对拉伸器材的配重进行添加的情况发生，提高拉伸器材的实用性，且提升使用者对拉伸器材的使用体验和使用兴趣，进而提高使用者体育锻炼的效率和质量。
 附图说明
图1为本发明实施例提供的体育锻炼用拉伸器材的结构示意图。
图2为图1的结构侧视图。
图3为图1中控制机构和输送机构的结构放大图。
图4为图1中A处结构的放大图。
图5为图2中B处结构的放大图。
图6为图3中C处结构的放大图。
附图标记：1－安装座，2－固定座，3－储水箱，31－进水管，4－驱动机构，41－滑动座，42－第一齿条，43－第一调整件，44－第二调整件，45－第一齿轮，46－第二齿轮，47－转轴，5－安装箱，6－控制机构，61－旋转座，62－卡槽，63－卡合件，64－拨动件，65－转动件，66－弹性件，67－连接座，7－输送机构，71－传动模块，72－旋转件，73－控制件，74－往复组件，741－第一偏转件，742－第二偏转件，743－第三齿轮，744－第四齿轮，745－第五齿轮，746－第二齿条，75－输送组件，751－活塞杆，752－活塞，753－输送管，754－添加管，755－连接管，8－拉伸机构，81－握把，82－拉绳，83－连接件，84－配重箱，9－坐卧台。
 实施方式
以下结合具体实施例对本发明的具体实现进行详细描述。
如图1至图6所示，作为本发明一个实施例提供的一种体育锻炼用拉伸器材，包括安装座1，所述安装座1的一侧安装有固定座2，所述安装座1的另一侧安装有坐卧台9，所述固定座2的底部安装有储水箱3，所述固定座2上还活动安装有供拉伸锻炼的拉伸机构8，所述拉伸机构8上安装有配重箱84，所述配重箱84滑动设置在固定座2上，还包括：
驱动机构4，所述驱动机构4的一端安装在拉伸机构8上，所述驱动机构4的另一端安装在固定座2上，所述驱动机构4的输出端上安装有转轴47，所述转轴47的一端延伸至固定在固定座2上的安装箱5内，所述转轴47的一端分别与控制机构6和输送机构7相连，所述输送机构7设置在固定座2的一侧，所述输送机构7的一端分别与储水箱3和配重箱84连通；
控制机构6，所述控制机构6包括旋转座61、卡合件63、拨动件64、转动件65、弹性件66和连接座67，所述旋转座61和转动件65均固定在转轴47上，所述旋转座61的侧壁上分布有与卡合件63配合的卡槽62，所述卡合件63活动设置在固定座2上，所述拨动件64活动安装在靠近卡槽62末端的旋转座61上，所述拨动件64与卡合件63活动抵触，所述转动件65的一端与弹性件66的一端活动相连，所述弹性件66的另一端固定在连接座67上，所述连接座67固定在固定座2的侧壁上；
拉伸机构8通过上下移动的方式带动驱动机构4间歇工作，驱动机构4带动转轴47间歇转动，转轴47带动旋转座61和转动件65间歇转动的同时，转轴47也带动输送机构7间歇抽吸储水箱3内的水，旋转座61带动卡槽62和拨动件64间歇转动，此时卡合件63通过与卡槽62配合的方式对旋转座61进行间歇限位，转动件65带动弹性件66的一端间歇转动，此时弹性件66处于被拉伸状态；
当旋转座61上末端的卡槽62与卡合件63分离时，此时旋转座61、转轴47和转动件65均处于自由状态，弹性件66通过自身的弹性力带动转动件65快速回转，转动件65带动转轴47快速回转，转轴47带动旋转座61快速旋转，旋转座61带动拨动件64快速旋转并产生离心力，拨动件64通过快速旋转并产生离心力的方式带动卡合件63进行短暂性的偏转，卡合件63通过短暂性偏转的方式解除对旋转座61的限位，转轴47带动输送机构7快速将抽吸的水输送至配重箱84内，输送机构7通过将储水箱3内的水输送至配重箱84内的方式实现对拉伸机构8拉伸配重的自动添加。
如图1和图2所示，作为本发明的一种优选实施例，所述拉伸机构8包括握把81、拉绳82和连接件83，所述握把81固定在拉绳82的一端，所述拉绳82的另一端穿过固定座2并且与连接件83相连，所述连接件83固定在配重箱84上，所述配重箱84的一侧安装有驱动机构4。
如图1和图4所示，作为本发明的一种优选实施例，所述驱动机构4包括滑动座41、第一齿条42、第一调整件43、第二调整件44、第一齿轮45和第二齿轮46，所述滑动座41固定在配重箱84的侧壁上，所述第一齿条42滑动安装在滑动座41上，所述第一齿条42间歇与第一齿轮45的一端啮合连接，所述第一齿轮45设置在固定座2上，所述第一齿轮45的另一端与第二齿轮46啮合连接，所述第二齿轮46固定在转轴47上，所述第一调整件43对称设置在第一齿条42的两侧，两侧所述第一调整件43分别与安装在固定座2顶部和底部的第二调整件44间歇滑动配合。
如图1和图4所示，作为本发明的一种优选实施例，所述第一调整件43和第二调整件44均是一种梯形块状结构，一侧所述第一调整件43和第二调整件44通过滑动配合的方式带动第一齿条42与第一齿轮45啮合，另一侧所述第一调整件43和第二调整件44通过滑动配合的方式带动第一齿条42与第一齿轮45分离。
在本实施例中，使用者通过握把81、拉绳82和连接件83带动配重箱84在固定座2内上下往复移动，配重箱84带动滑动座41上下往复移动，当配重箱84向上移动时，此时靠近固定座2的第一调整件43和第二调整件44在同一竖直面，远离固定座2的第一调整件43和第二调整件44处于错位状态，滑动座41同时带动第一齿条42和第一调整件43上移，当第一齿条42与第一齿轮45啮合时，第一齿条42带动第一齿轮45转动，第一齿轮45通过第二齿轮46带动转轴47转动，当靠近固定座2的第一调整件43和第二调整件44活动抵触时，第二调整件44通过与第一调整件43配合的方式，从而带动第一齿条42在滑动座41上的位置，此时第一齿条42与第一齿轮45处于错位状态，且远离固定座2的第一调整件43和第二调整件44在同一竖直面，使得第一齿条42通过上下移动的方式，仅能带动第一齿轮45单向间歇转动，从而带动转轴47单向间歇转动；
转轴47带动旋转座61和转动件65间歇转动的同时，转轴47也带动输送机构7间歇抽吸储水箱3内的水，旋转座61带动卡槽62和拨动件64间歇转动，此时卡合件63通过与卡槽62配合的方式，从而对旋转座61进行间歇限位，转动件65带动弹性件66的一端间歇转动，此时弹性件66处于被拉伸状态；
当旋转座61上末端的卡槽62与卡合件63分离时，此时旋转座61、转轴47和转动件65均处于自由状态，弹性件66通过自身的弹性力带动转动件65快速回转，转动件65带动转轴47快速回转，转轴47带动旋转座61快速旋转，旋转座61带动拨动件64快速旋转并产生离心力，拨动件64通过快速旋转并产生离心力的方式带动卡合件63进行短暂性的偏转，卡合件63通过短暂性偏转的方式，从而解除对旋转座61的限位，转轴47带动输送机构7快速将抽吸的水输送至配重箱84内，输送机构7通过将储水箱3内的水输送至配重箱84内的方式，从而实现对拉伸机构8拉伸配重的自动添加，避免出现使用者需要停止锻炼后，才能对拉伸器材的配重进行添加的情况发生，提高拉伸器材的实用性，且提升使用者对拉伸器材的使用体验和使用兴趣，进而提高使用者体育锻炼的效率和质量。
在一个优选的实施例中，所述卡合件63优先采用的是一种块状结构；
所述拨动件64优先采用的是一种T字形块状结构；
所述转动件65优先采用的是一种杆状结构；
所述弹性件66优先采用的是一种弹性带，也可采用满足条件的弹簧；
所述连接件83优先采用的是一种U型块状结构。
如图1至图3所示，作为本发明的一种优选实施例，所述输送机构7包括传动模块71、旋转件72、控制件73、往复组件74和输送组件75，所述传动模块71的一端与转轴47相连，所述传动模块71的另一端与安装在固定座2上的旋转件72相连，所述旋转件72的一端固定有与往复组件74配合的控制件73，所述往复组件74和输送组件75均安装在固定座2上，所述往复组件74的一端与输送组件75相连。
如图1至6所示，作为本发明的一种优选实施例，所述往复组件74包括第一偏转件741、第二偏转件742、第三齿轮743、第四齿轮744、第五齿轮745和第二齿条746，所述第一偏转件741固定在第三齿轮743上，所述第二偏转件742固定在第四齿轮744上，所述第四齿轮744与第五齿轮745同轴，所述第三齿轮743、第四齿轮744和第五齿轮745均安装在固定座2上，所述第一偏转件741和第二偏转件742间歇与控制件73活动抵触，所述第五齿轮745与第二齿条746啮合连接，所述第三齿轮743和第四齿轮744啮合连接，所述第二齿条746滑动安装在固定座2上，且所述第二齿条746的一端与输送组件75相连。
如图1至图3所示，作为本发明的一种优选实施例，所述输送组件75包括活塞杆751、活塞752、输送管753、添加管754和连接管755，所述活塞杆751的一端固定在第二齿条746上，所述活塞杆751的另一端延伸至输送管753内并且与活塞752固定相连，所述活塞752滑动设置在输送管753内，所述输送管753安装在固定座2上，所述输送管753的一侧通过添加管754与配重箱84连通，所述输送管753的另一侧通过连接管755与储水箱3连通，所述添加管754和连接管755内均活动安装有用于控制管道封闭与开启的转动门，所述添加管754内的转动门仅能朝远离输送管753的方向转动，所述连接管755内的转动门仅能朝靠近输送管753的方向转动。
在本实施例中，当转轴47间歇转动时，转轴47通过传动模块71带动旋转件72间歇转动，旋转件72通过控制件73带动第一偏转件741间歇转动，第一偏转件741带动第三齿轮743间歇转动，第三齿轮743带动第四齿轮744间歇转动，第四齿轮744同时带动第二偏转件742和第五齿轮745间歇转动，第五齿轮745通过第二齿条746带动活塞杆751间歇移动，活塞杆751带动活塞752间歇移动，活塞752通过与输送管753配合的方式，将储水箱3内的水经连接管755间歇抽吸至输送管753内；
当转轴47快速回转时，此时第二偏转件742旋转至与控制件73的一侧活动抵触，转轴47通过传动模块71带动旋转件72快速转动，旋转件72通过控制件73带动第二偏转件742快速回转，第二偏转件742带动第四齿轮744快速回转，第四齿轮744同时带动第三齿轮743和第五齿轮745快速回转，第三齿轮743带动第一偏转件741快速回转并回转至初始状态；第五齿轮745通过第二齿条746带动活塞杆751快速回移，活塞杆751带动活塞752快速回移，此时活塞752通过与输送管753配合的方式，将输送管753内的水经添加管754输送至配重箱84，从而实现对配重箱84的自动添水，进而实现对拉伸机构8拉伸配重的自动添加，避免出现使用者需要停止锻炼后，才能对拉伸器材的配重进行添加的情况发生，提高拉伸器材的实用性。
在一个优选的实施例中，所述传动模块71优先采用的是一种带传动结构；
所述旋转件72、第一偏转件741和第二偏转件742均优先采用的是一种杆状结构；
所述控制件73优先采用的是一种柱状结构。
如图1所示，作为本发明的另一种优选实施例，所述储水箱3的顶部安装有进水管31，所述配重箱84的底部开设有仅能朝配重箱84内开启的活动门，所述活动门通过与进水管31配合的方式将配重箱84内的水输送至储水箱3内。
在本实施例中，当使用者锻炼结束时，配重箱84下落至储水箱3上，此时进水管31经活动门进入至配重箱84内，使得配重箱84内的水再次流入储水箱3内，方便下一个使用者对拉伸器材的使用。
以上所述仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本发明的保护范围之内。

Claims (8)

  1. 一种体育锻炼用拉伸器材，包括安装座，所述安装座的一侧安装有固定座，所述安装座的另一侧安装有坐卧台，所述固定座的底部安装有储水箱，所述固定座上还活动安装有供拉伸锻炼的拉伸机构，所述拉伸机构上安装有配重箱，所述配重箱滑动设置在固定座上，其特征在于，还包括：
    驱动机构，所述驱动机构的一端安装在拉伸机构上，所述驱动机构的另一端安装在固定座上，所述驱动机构的输出端上安装有转轴，所述转轴的一端延伸至固定在固定座上的安装箱内，所述转轴的一端分别与控制机构和输送机构相连，所述输送机构设置在固定座的一侧，所述输送机构的一端分别与储水箱和配重箱连通；
    控制机构，所述控制机构包括旋转座、卡合件、拨动件、转动件、弹性件和连接座，所述旋转座和转动件均固定在转轴上，所述旋转座的侧壁上分布有与卡合件配合的卡槽，所述卡合件活动设置在固定座上，所述拨动件活动安装在靠近卡槽末端的旋转座上，所述拨动件与卡合件活动抵触，所述转动件的一端与弹性件的一端活动相连，所述弹性件的另一端固定在连接座上，所述连接座固定在固定座的侧壁上；
    拉伸机构通过上下移动的方式带动驱动机构间歇工作，驱动机构带动转轴间歇转动，转轴带动旋转座和转动件间歇转动的同时，转轴也带动输送机构间歇抽吸储水箱内的水，旋转座带动卡槽和拨动件间歇转动，此时卡合件通过与卡槽配合的方式对旋转座进行间歇限位，转动件带动弹性件的一端间歇转动，此时弹性件处于被拉伸状态；
    当旋转座上末端的卡槽与卡合件分离时，此时旋转座、转轴和转动件均处于自由状态，弹性件通过自身的弹性力带动转动件快速回转，转动件带动转轴快速回转，转轴带动旋转座快速旋转，旋转座带动拨动件快速旋转并产生离心力，拨动件通过快速旋转并产生离心力的方式带动卡合件进行短暂性的偏转，卡合件通过短暂性偏转的方式解除对旋转座的限位，转轴带动输送机构快速将抽吸的水输送至配重箱内，输送机构通过将储水箱内的水输送至配重箱内的方式实现对拉伸机构拉伸配重的自动添加。
  2. 根据权利要求1所述的体育锻炼用拉伸器材，其特征在于，所述拉伸机构包括握把、拉绳和连接件，所述握把固定在拉绳的一端，所述拉绳的另一端穿过固定座并且与连接件相连，所述连接件固定在配重箱上，所述配重箱的一侧安装有驱动机构。
  3. 根据权利要求2所述的体育锻炼用拉伸器材，其特征在于，所述驱动机构包括滑动座、第一齿条、第一调整件、第二调整件、第一齿轮和第二齿轮，所述滑动座固定在配重箱的侧壁上，所述第一齿条滑动安装在滑动座上，所述第一齿条间歇与第一齿轮的一端啮合连接，所述第一齿轮设置在固定座上，所述第一齿轮的另一端与第二齿轮啮合连接，所述第二齿轮固定在转轴上，所述第一调整件对称设置在第一齿条的两侧，两侧所述第一调整件分别与安装在固定座顶部和底部的第二调整件间歇滑动配合。
  4. 根据权利要求3所述的体育锻炼用拉伸器材，其特征在于，所述第一调整件和第二调整件均是一种梯形块状结构，一侧所述第一调整件和第二调整件通过滑动配合的方式带动第一齿条与第一齿轮啮合，另一侧所述第一调整件和第二调整件通过滑动配合的方式带动第一齿条与第一齿轮分离。
  5. 根据权利要求1所述的体育锻炼用拉伸器材，其特征在于，所述输送机构包括传动模块、旋转件、控制件、往复组件和输送组件，所述传动模块的一端与转轴相连，所述传动模块的另一端与安装在固定座上的旋转件相连，所述旋转件的一端固定有与往复组件配合的控制件，所述往复组件和输送组件均安装在固定座上，所述往复组件的一端与输送组件相连。
  6. 根据权利要求5所述的体育锻炼用拉伸器材，其特征在于，所述往复组件包括第一偏转件、第二偏转件、第三齿轮、第四齿轮、第五齿轮和第二齿条，所述第一偏转件固定在第三齿轮上，所述第二偏转件固定在第四齿轮上，所述第四齿轮与第五齿轮同轴，所述第三齿轮、第四齿轮和第五齿轮均安装在固定座上，所述第一偏转件和第二偏转件间歇与控制件活动抵触，所述第五齿轮与第二齿条啮合连接，所述第三齿轮和第四齿轮啮合连接，所述第二齿条滑动安装在固定座上，且所述第二齿条的一端与输送组件相连。
  7. 根据权利要求6所述的体育锻炼用拉伸器材，其特征在于，所述输送组件包括活塞杆、活塞、输送管、添加管和连接管，所述活塞杆的一端固定在第二齿条上，所述活塞杆的另一端延伸至输送管内并且与活塞固定相连，所述活塞滑动设置在输送管内，所述输送管安装在固定座上，所述输送管的一侧通过添加管与配重箱连通，所述输送管的另一侧通过连接管与储水箱连通，所述添加管和连接管内均活动安装有用于控制管道封闭与开启的转动门，所述添加管内的转动门仅能朝远离输送管的方向转动，所述连接管内的转动门仅能朝靠近输送管的方向转动。
  8. 根据权利要求1所述的体育锻炼用拉伸器材，其特征在于，所述储水箱的顶部安装有进水管，所述配重箱的底部开设有仅能朝配重箱内开启的活动门，所述活动门通过与进水管配合的方式将配重箱内的水输送至储水箱内。
PCT/CN2023/104246 2023-03-17 2023-06-29 一种体育锻炼用拉伸器材 WO2024017000A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA2023/07716A ZA202307716B (en) 2023-03-17 2023-08-04 Stretching equipment for physical exercise

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202310257190.4A CN116328255B (zh) 2023-03-17 2023-03-17 一种体育锻炼用拉伸器材
CN202310257190.4 2023-03-17

Publications (1)

Publication Number Publication Date
WO2024017000A1 true WO2024017000A1 (zh) 2024-01-25

Family

ID=86892353

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2023/104246 WO2024017000A1 (zh) 2023-03-17 2023-06-29 一种体育锻炼用拉伸器材

Country Status (3)

Country Link
CN (1) CN116328255B (zh)
WO (1) WO2024017000A1 (zh)
ZA (1) ZA202307716B (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116328255B (zh) * 2023-03-17 2024-01-26 华北理工大学 一种体育锻炼用拉伸器材

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6447431B1 (en) * 2000-07-19 2002-09-10 Afterburner Fitness Inc. Weightlifting device and method
CN108568052A (zh) * 2018-04-27 2018-09-25 董琨炜 一种拉伸锻炼器材用配重箱
CN112245874A (zh) * 2020-11-02 2021-01-22 磐安创卫健身科技有限公司 一种可自动计数且可自增配重的拉伸锻炼装置
CN114053654A (zh) * 2021-11-30 2022-02-18 岭南师范学院 一种可调节训练强度的体能训练装置
CN215961974U (zh) * 2021-05-13 2022-03-08 西安国际医学中心有限公司 一种手臂力量康复训练设备
CN217548919U (zh) * 2022-04-15 2022-10-11 蔡浩文 一种体育臂力锻炼装置
CN217661343U (zh) * 2022-01-04 2022-10-28 淮阴师范学院 一种老年人肌力康复运动护理锻炼装置
CN116328255A (zh) * 2023-03-17 2023-06-27 华北理工大学 一种体育锻炼用拉伸器材

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007048038B4 (de) * 2007-04-27 2011-12-22 Egon Berger Nachrüstsatz für ein Trainingsgerät, Trainingsgerät und Tankgewicht eines Trainingsgeräts
CN114569953A (zh) * 2022-03-30 2022-06-03 新乡职业技术学院 一种体育训练用拉力背肌训练器

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6447431B1 (en) * 2000-07-19 2002-09-10 Afterburner Fitness Inc. Weightlifting device and method
CN108568052A (zh) * 2018-04-27 2018-09-25 董琨炜 一种拉伸锻炼器材用配重箱
CN112245874A (zh) * 2020-11-02 2021-01-22 磐安创卫健身科技有限公司 一种可自动计数且可自增配重的拉伸锻炼装置
CN215961974U (zh) * 2021-05-13 2022-03-08 西安国际医学中心有限公司 一种手臂力量康复训练设备
CN114053654A (zh) * 2021-11-30 2022-02-18 岭南师范学院 一种可调节训练强度的体能训练装置
CN217661343U (zh) * 2022-01-04 2022-10-28 淮阴师范学院 一种老年人肌力康复运动护理锻炼装置
CN217548919U (zh) * 2022-04-15 2022-10-11 蔡浩文 一种体育臂力锻炼装置
CN116328255A (zh) * 2023-03-17 2023-06-27 华北理工大学 一种体育锻炼用拉伸器材

Also Published As

Publication number Publication date
CN116328255A (zh) 2023-06-27
ZA202307716B (en) 2024-02-28
CN116328255B (zh) 2024-01-26

Similar Documents

Publication Publication Date Title
WO2024017000A1 (zh) 一种体育锻炼用拉伸器材
US20120100965A1 (en) Exercising
CN108771822B (zh) 一种具有散热降温作用的运动器材
CN112245874A (zh) 一种可自动计数且可自增配重的拉伸锻炼装置
CN109107098B (zh) 一种仰卧起坐健身器
CN201235175Y (zh) 一种多功能训练器
WO2023179695A1 (zh) 一种力量训练机构及健身镜
CN212575517U (zh) 一种综合训练设备
CN108273228A (zh) 一种大学体育教育室内健身器
CN114569953A (zh) 一种体育训练用拉力背肌训练器
CN210963836U (zh) 自重划船器
CN203108070U (zh) 磁阻力力量训练器
CN214860987U (zh) 一种组合滑轮式伸臂器
CN206979941U (zh) 一种摆臂式多功能力量型训练器械
CN214130151U (zh) 可调节多功能健身器材
CN214436257U (zh) 一种力量阻力装置及训练器
CN114082133A (zh) 一种双阻力系统水阻型划船器
CN200995026Y (zh) 健身器电磁配重装置
CN103893945A (zh) 一种划船式健身器
CN207950436U (zh) 一种大学体育教育室内健身器
CN2614072Y (zh) 户外运动器材上的磁控调节运动阻力装置
CN110538442B (zh) 自重划船器
CN215136427U (zh) 一种蝴蝶式扩胸健身装置
CN219804217U (zh) 一种游泳训练可调式阻力装置
CN219071956U (zh) 一种健身模块及健身器材

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 23842065

Country of ref document: EP

Kind code of ref document: A1